Mercurial Repositories > eric / annotate

QScintilla/Shell.py@8eb6220f2bb7 (annotated)

QScintilla/Shell.py

Sun, 04 Nov 2018 17:20:11 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 04 Nov 2018 17:20:11 +0100
changeset 6581
8eb6220f2bb7
parent 6580
082d58e2415e
child 6602
331ac8f99cf8
child 6633
c5aab2ede19a
permissions
-rw-r--r--

Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2002 - 2018 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing a graphical Python shell.
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8 """
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9
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10 from __future__ import unicode_literals
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11
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12 import sys
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13 import re
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14
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15 try:
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16 from enum import Enum
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17 except ImportError:
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18 from ThirdParty.enum import Enum
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19
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20 from PyQt5.QtCore import pyqtSignal, QFileInfo, Qt, QEvent
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21 from PyQt5.QtGui import QClipboard, QPalette, QFont
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22 from PyQt5.QtWidgets import QDialog, QInputDialog, QApplication, QMenu, \
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23 QWidget, QHBoxLayout, QVBoxLayout, QShortcut, QSizePolicy
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24 from PyQt5.Qsci import QsciScintilla
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25
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26 from E5Gui.E5Application import e5App
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27 from E5Gui import E5MessageBox
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28
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29 from .QsciScintillaCompat import QsciScintillaCompat
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30
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31 import Preferences
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32 import Utilities
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33 from Globals import qVersionTuple
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34
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35 import UI.PixmapCache
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36
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37 from Debugger.DebugClientCapabilities import HasCompleter
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38
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39
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40 class ShellAssembly(QWidget):
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41 """
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42 Class implementing the containing widget for the shell.
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43 """
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44 def __init__(self, dbs, vm, project, horizontal=True, parent=None):
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45 """
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46 Constructor
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47
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48 @param dbs reference to the debug server object
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49 @type DebugServer
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50 @param vm reference to the viewmanager object
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51 @type ViewManager
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52 @param project reference to the project object
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53 @type Project
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54 @param horizontal flag indicating a horizontal layout
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55 @type bool
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56 @param parent parent widget
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57 @type QWidget
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58 """
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59 super(ShellAssembly, self).__init__(parent)
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60
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61 self.__shell = Shell(dbs, vm, project, False, self)
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62
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63 from UI.SearchWidget import SearchWidget
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64 self.__searchWidget = SearchWidget(self.__shell, self, horizontal)
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65 self.__searchWidget.setSizePolicy(QSizePolicy.Fixed,
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66 QSizePolicy.Preferred)
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67 self.__searchWidget.hide()
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68
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69 if horizontal:
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70 self.__layout = QHBoxLayout(self)
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71 else:
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72 self.__layout = QVBoxLayout(self)
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73 self.__layout.setContentsMargins(1, 1, 1, 1)
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74 self.__layout.addWidget(self.__shell)
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75 self.__layout.addWidget(self.__searchWidget)
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76
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77 self.__searchWidget.searchNext.connect(self.__shell.searchNext)
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78 self.__searchWidget.searchPrevious.connect(self.__shell.searchPrev)
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79 self.__shell.searchStringFound.connect(
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80 self.__searchWidget.searchStringFound)
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81
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82 def showFind(self, txt=""):
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83 """
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84 Public method to display the search widget.
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85
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86 @param txt text to be shown in the combo (string)
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87 """
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88 self.__searchWidget.showFind(txt)
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89
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90 def shell(self):
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91 """
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92 Public method to get a reference to the terminal widget.
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93
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94 @return reference to the shell widget (Shell)
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95 """
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96 return self.__shell
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97
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98
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99 class ShellHistoryStyle(Enum):
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100 """
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101 Class defining the shell history styles.
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102 """
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103 Disabled = 0
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104 LinuxStyle = 1
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105 WindowsStyle = 2
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106
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107
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108 class Shell(QsciScintillaCompat):
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109 """
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110 Class implementing a graphical Python shell.
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111
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112 A user can enter commands that are executed in the remote
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113 Python interpreter.
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114
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115 @signal searchStringFound(bool) emitted to indicate the search
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116 result
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117 @signal historyStyleChanged(ShellHistoryStyle) emitted to indicate a
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118 change of the history style
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119 @signal queueText(str) emitted to queue some text for processing
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120 @signal virtualEnvironmentChanged(str) emitted to signal the new virtual
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121 environment of the shell
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122 """
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123 searchStringFound = pyqtSignal(bool)
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124 historyStyleChanged = pyqtSignal(ShellHistoryStyle)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
125 queueText = pyqtSignal(str)
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
126 virtualEnvironmentChanged = pyqtSignal(str)
1833
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parents: 1743
diff changeset
127
6576
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128 def __init__(self, dbs, vm, project, windowedVariant, parent=None):
0
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parents:
diff changeset
129 """
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parents:
diff changeset
130 Constructor
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parents:
diff changeset
131
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parents:
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132 @param dbs reference to the debug server object
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133 @type DebugServer
0
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parents:
diff changeset
134 @param vm reference to the viewmanager object
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parents: 6573
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135 @type ViewManager
ea60ea85067a VitualEnv Manager:
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parents: 6573
diff changeset
136 @param project reference to the project object
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
137 @type Project
5709
f81d0eca2c62 Started implementing the standalone shell window.
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parents: 5631
diff changeset
138 @param windowedVariant flag indicating the shell window variant
6576
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139 @type bool
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
140 @param parent parent widget
ea60ea85067a VitualEnv Manager:
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parents: 6573
diff changeset
141 @type QWidget
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 """
2525
8b507a9a2d40 Script changes: Future import added, super calls modified and unicode behavior for str.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2474
diff changeset
143 super(Shell, self).__init__(parent)
0
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parents:
diff changeset
144 self.setUtf8(True)
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parents:
diff changeset
145
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parents:
diff changeset
146 self.vm = vm
1833
f7cd855680f1 Added the capability to search in the output of the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1743
diff changeset
147 self.__mainWindow = parent
f7cd855680f1 Added the capability to search in the output of the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1743
diff changeset
148 self.__lastSearch = ()
5709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
149 self.__windowed = windowedVariant
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diff changeset
150 self.__currentVenv = ""
0
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parents:
diff changeset
151
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
152 self.linesepRegExp = r"\r\n|\n|\r"
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parents:
diff changeset
153
5710
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diff changeset
154 self.passive = ((not self.__windowed) and
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
155 Preferences.getDebugger("PassiveDbgEnabled"))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 if self.passive:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
157 self.setWindowTitle(self.tr('Shell - Passive'))
0
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
158 else:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
159 self.setWindowTitle(self.tr('Shell'))
0
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parents:
diff changeset
160
5709
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parents: 5631
diff changeset
161 if self.__windowed:
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
162 self.setWhatsThis(self.tr(
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
163 """<b>The Shell Window</b>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
164 """<p>You can use the cursor keys while entering commands."""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
165 """ There is also a history of commands that can be recalled"""
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
166 """ using the up and down cursor keys while holding down the"""
5800
c3379bf35654 Updated translations and source docu for the shell changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5799
diff changeset
167 """ Ctrl-key. This can be switched to just the up and down"""
c3379bf35654 Updated translations and source docu for the shell changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5799
diff changeset
168 """ cursor keys on the Shell page of the configuration"""
c3379bf35654 Updated translations and source docu for the shell changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5799
diff changeset
169 """ dialog. Pressing these keys after some text has been"""
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
170 """ entered will start an incremental search.</p>"""
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
171 """<p>The shell has some special commands. 'restart' kills"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
172 """ the shell and starts a new one. 'clear' clears the"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
173 """ display of the shell window. 'start' is used to start a"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
174 """ shell for a virtual environment and should be followed"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
175 """ by a virtual environment name. start' without a virtual"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
176 """ environment name starts the default shell. Available"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
177 """ virtual environments may be listed with the 'envs' or"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
178 """ 'environments' commands. The active virtual environment"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
179 """ can be questioned by the 'which' command. 'quit' or"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
180 """ 'exit' is used to exit the application. These commands"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
181 """ (except environments', 'envs' and 'which') are available"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
182 """ through the window menus as well.</p>"""
5709
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
183 """<p>Pressing the Tab key after some text has been entered"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
184 """ will show a list of possible completions. The relevant"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
185 """ entry may be selected from this list. If only one entry"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
186 """ is available, this will be inserted automatically.</p>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
187 ))
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
188 else:
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
189 self.setWhatsThis(self.tr(
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
190 """<b>The Shell Window</b>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
191 """<p>This is simply an interpreter running in a window. The"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
192 """ interpreter is the one that is used to run the program"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
193 """ being debugged. This means that you can execute any"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
194 """ command while the program being debugged is running.</p>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
195 """<p>You can use the cursor keys while entering commands."""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
196 """ There is also a history of commands that can be recalled"""
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
197 """ using the up and down cursor keys while holding down the"""
5800
c3379bf35654 Updated translations and source docu for the shell changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5799
diff changeset
198 """ Ctrl-key. This can be switched to just the up and down"""
c3379bf35654 Updated translations and source docu for the shell changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5799
diff changeset
199 """ cursor keys on the Shell page of the configuration"""
c3379bf35654 Updated translations and source docu for the shell changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5799
diff changeset
200 """ dialog. Pressing these keys after some text has been"""
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
201 """ entered will start an incremental search.</p>"""
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
202 """<p>The shell has some special commands. 'restart' kills"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
203 """ the shell and starts a new one. 'clear' clears the"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
204 """ display of the shell window. 'start' is used to start a"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
205 """ shell for a virtual environment and should be followed"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
206 """ by a virtual environment name. start' without a virtual"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
207 """ environment name starts the default shell. Available"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
208 """ virtual environments may be listed with the 'envs' or"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
209 """ 'environments' commands. The active virtual environment"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
210 """ can be questioned by the 'which' command. These commands"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
211 """ (except environments' and 'envs') are available through"""
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
212 """ the context menu as well.</p>"""
5709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
213 """<p>Pressing the Tab key after some text has been entered"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
214 """ will show a list of possible completions. The relevant"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
215 """ entry may be selected from this list. If only one entry"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
216 """ is available, this will be inserted automatically.</p>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
217 """<p>In passive debugging mode the shell is only available"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
218 """ after the program to be debugged has connected to the"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
219 """ IDE until it has finished. This is indicated by a"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
220 """ different prompt and by an indication in the window"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
221 """ caption.</p>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
222 ))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223
500
c3abc7895a01 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 482
diff changeset
224 self.userListActivated.connect(self.__completionListSelected)
2640
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
225 self.linesChanged.connect(self.__resizeLinenoMargin)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226
5709
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
227 if self.__windowed:
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
228 self.__showStdOutErr = True
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
229 else:
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
230 self.__showStdOutErr = Preferences.getShell("ShowStdOutErr")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 if self.__showStdOutErr:
481
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
232 dbs.clientProcessStdout.connect(self.__writeStdOut)
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
233 dbs.clientProcessStderr.connect(self.__writeStdErr)
6478
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
234 dbs.clientOutput.connect(self.__writeQueued)
481
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
235 dbs.clientStatement.connect(self.__clientStatement)
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
236 dbs.clientGone.connect(self.__initialise)
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
237 dbs.clientRawInput.connect(self.__raw_input)
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
238 dbs.clientBanner.connect(self.__writeBanner)
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
239 dbs.clientCompletionList.connect(self.__showCompletions)
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
240 dbs.clientCapabilities.connect(self.__clientCapabilities)
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
241 dbs.clientException.connect(self.__clientException)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
242 dbs.clientSyntaxError.connect(self.__clientSyntaxError)
4366
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
243 dbs.clientSignal.connect(self.__clientSignal)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 self.dbs = dbs
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245
2640
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
246 # Initialize instance variables.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 self.__initialise()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 self.prline = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249 self.prcol = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250 self.inDragDrop = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 self.lexer_ = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
252 self.completionText = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
254 self.clientType = ''
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
255
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256 # Initialize history
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
257 self.__historyLists = {}
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
258 self.__maxHistoryEntries = Preferences.getShell("MaxHistoryEntries")
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
259 self.__historyStyle = Preferences.getShell("HistoryStyle")
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
260 self.__historyWrap = Preferences.getShell("HistoryWrap")
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
261 self.__history = []
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
262 self.__setHistoryIndex()
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
263 # remove obsolete shell histories (Python and Ruby)
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
264 for clientType in ["Python", "Ruby"]:
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
265 Preferences.Prefs.settings.remove("Shell/Histories/" + clientType)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267 # clear QScintilla defined keyboard commands
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268 # we do our own handling through the view manager
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
269 self.clearAlternateKeys()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
270 self.clearKeys()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
271 self.__actionsAdded = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
272
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
273 # Make sure we have prompts.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
274 if self.passive:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
275 sys.ps1 = self.tr("Passive >>> ")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
276 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
277 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
278 sys.ps1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
279 except AttributeError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
280 sys.ps1 = ">>> "
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282 sys.ps2
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
283 except AttributeError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
284 sys.ps2 = "... "
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286 if self.passive:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
287 self.__getBanner()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
288
5709
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
289 if not self.__windowed:
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
290 # Create a little language context menu
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
291 self.lmenu = QMenu(self.tr('Start'))
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
292 self.lmenu.aboutToShow.connect(self.__showStartMenu)
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
293 self.lmenu.triggered.connect(self.__startDebugClient)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
294
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
295 # Create the history context menu
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
296 self.hmenu = QMenu(self.tr('History'))
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
297 self.hmenu.addAction(self.tr('Select entry'), self.selectHistory)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
298 self.hmenu.addAction(self.tr('Show'), self.showHistory)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
299 self.hmenu.addAction(self.tr('Clear'), self.clearHistory)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
300
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
301 # Create a little context menu
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
302 self.menu = QMenu(self)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
303 self.menu.addAction(self.tr('Cut'), self.cut)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
304 self.menu.addAction(self.tr('Copy'), self.copy)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
305 self.menu.addAction(self.tr('Paste'), self.paste)
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
306 self.menu.addMenu(self.hmenu).setEnabled(self.isHistoryEnabled())
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
307
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
308 self.menu.addSeparator()
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
309 self.menu.addAction(self.tr('Find'), self.__find)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
310 self.menu.addSeparator()
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
311 self.menu.addAction(self.tr('Clear'), self.clear)
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
312 self.menu.addAction(self.tr('Restart'), self.doRestart)
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
313 self.menu.addAction(
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
314 self.tr('Restart and Clear'), self.doClearRestart)
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
315 self.menu.addSeparator()
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
316 self.menu.addMenu(self.lmenu)
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
317 self.menu.addAction(self.tr('Active Name'), self.__showVenvName)
5709
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
318 self.menu.addSeparator()
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
319 self.menu.addAction(self.tr("Configure..."), self.__configure)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
320
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
321 self.__bindLexer()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
322 self.__setTextDisplay()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
323 self.__setMargin0()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325 # set the autocompletion and calltips function
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326 self.__setAutoCompletion()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
327 self.__setCallTips()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
328
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
329 self.setWindowIcon(UI.PixmapCache.getIcon("eric.png"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
330
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331 self.incrementalSearchString = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
332 self.incrementalSearchActive = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
333
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
334 self.supportedEditorCommands = {
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
335 QsciScintilla.SCI_LINEDELETE: self.__clearCurrentLine,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
336 QsciScintilla.SCI_TAB: self.__QScintillaTab,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
337 QsciScintilla.SCI_NEWLINE: self.__QScintillaNewline,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
338
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
339 QsciScintilla.SCI_DELETEBACK: self.__QScintillaDeleteBack,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
340 QsciScintilla.SCI_CLEAR: self.__QScintillaDelete,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
341 QsciScintilla.SCI_DELWORDLEFT: self.__QScintillaDeleteWordLeft,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
342 QsciScintilla.SCI_DELWORDRIGHT: self.__QScintillaDeleteWordRight,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
343 QsciScintilla.SCI_DELLINELEFT: self.__QScintillaDeleteLineLeft,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
344 QsciScintilla.SCI_DELLINERIGHT: self.__QScintillaDeleteLineRight,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
345
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
346 QsciScintilla.SCI_CHARLEFT: self.__QScintillaCharLeft,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
347 QsciScintilla.SCI_CHARRIGHT: self.__QScintillaCharRight,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
348 QsciScintilla.SCI_WORDLEFT: self.__QScintillaWordLeft,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
349 QsciScintilla.SCI_WORDRIGHT: self.__QScintillaWordRight,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
350 QsciScintilla.SCI_VCHOME: self.__QScintillaVCHome,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
351 QsciScintilla.SCI_LINEEND: self.__QScintillaLineEnd,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
352
6037
9aec96a3a82a Fixed an issue related to cursor key navigation within completion lists caused by the new history navigation style.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6029
diff changeset
353 QsciScintilla.SCI_LINEUP: self.__QScintillaCursorCommand,
9aec96a3a82a Fixed an issue related to cursor key navigation within completion lists caused by the new history navigation style.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6029
diff changeset
354 QsciScintilla.SCI_LINEDOWN: self.__QScintillaCursorCommand,
9aec96a3a82a Fixed an issue related to cursor key navigation within completion lists caused by the new history navigation style.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6029
diff changeset
355 QsciScintilla.SCI_LINESCROLLUP: self.__QScintillaCursorCommand,
9aec96a3a82a Fixed an issue related to cursor key navigation within completion lists caused by the new history navigation style.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6029
diff changeset
356 QsciScintilla.SCI_LINESCROLLDOWN: self.__QScintillaCursorCommand,
9aec96a3a82a Fixed an issue related to cursor key navigation within completion lists caused by the new history navigation style.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6029
diff changeset
357
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
358 QsciScintilla.SCI_PAGEUP: self.__QScintillaAutoCompletionCommand,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
359 QsciScintilla.SCI_PAGEDOWN: self.__QScintillaAutoCompletionCommand,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
360
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
361 QsciScintilla.SCI_CHARLEFTEXTEND: self.__QScintillaCharLeftExtend,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
362 QsciScintilla.SCI_CHARRIGHTEXTEND: self.extendSelectionRight,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
363 QsciScintilla.SCI_WORDLEFTEXTEND: self.__QScintillaWordLeftExtend,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
364 QsciScintilla.SCI_WORDRIGHTEXTEND: self.extendSelectionWordRight,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
365 QsciScintilla.SCI_VCHOMEEXTEND: self.__QScintillaVCHomeExtend,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
366 QsciScintilla.SCI_LINEENDEXTEND: self.extendSelectionToEOL,
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
367
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
368 QsciScintilla.SCI_CANCEL: self.__QScintillaCancel,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
369 }
6037
9aec96a3a82a Fixed an issue related to cursor key navigation within completion lists caused by the new history navigation style.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6029
diff changeset
370
9aec96a3a82a Fixed an issue related to cursor key navigation within completion lists caused by the new history navigation style.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6029
diff changeset
371 self.__historyNavigateByCursor = \
9aec96a3a82a Fixed an issue related to cursor key navigation within completion lists caused by the new history navigation style.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6029
diff changeset
372 Preferences.getShell("HistoryNavigateByCursor")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373
6335
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
374 self.__queuedText = ''
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
375 self.__blockTextProcessing = False
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
376 self.queueText.connect(self.__concatenateText, Qt.QueuedConnection)
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
377
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
378 self.__project = project
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
379 if self.__project:
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
380 self.__project.projectOpened.connect(self.__projectOpened)
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
381 self.__project.projectClosed.connect(self.__projectClosed)
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
382
1518
e6e21910210d Added capability to zoom by a pinch gesture to the editor, the shell, the terminal, the web browser and various graphics related windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
383 self.grabGesture(Qt.PinchGesture)
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
384
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
385 def __showStartMenu(self):
4479
fd9ceecf5a65 Changed the shell language menu to be dynamic.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4366
diff changeset
386 """
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
387 Private slot to prepare the start submenu.
4479
fd9ceecf5a65 Changed the shell language menu to be dynamic.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4366
diff changeset
388 """
fd9ceecf5a65 Changed the shell language menu to be dynamic.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4366
diff changeset
389 self.lmenu.clear()
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
390 venvManager = e5App().getObject("VirtualEnvManager")
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
391 for venvName in sorted(venvManager.getVirtualenvNames()):
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
392 self.lmenu.addAction(venvName)
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
393 if self.__project.isOpen():
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
394 self.lmenu.addSeparator()
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
395 self.lmenu.addAction(self.tr("Project"))
4479
fd9ceecf5a65 Changed the shell language menu to be dynamic.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4366
diff changeset
396
2640
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
397 def __resizeLinenoMargin(self):
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
398 """
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
399 Private slot to resize the line numbers margin.
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
400 """
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
401 linenoMargin = Preferences.getShell("LinenoMargin")
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
402 if linenoMargin:
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
403 self.setMarginWidth(0, '8' * (len(str(self.lines())) + 1))
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
404
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
405 def closeShell(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
406 """
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
407 Public method to shutdown the shell.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
408 """
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
409 for clientType in self.__historyLists:
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
410 self.saveHistory(clientType)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
411
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
412 def __bindLexer(self, language='Python3'):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
413 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
414 Private slot to set the lexer.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
415
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
416 @param language lexer language to set (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
417 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
418 self.language = language
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
419 if Preferences.getShell("SyntaxHighlightingEnabled"):
2409
df3820f08247 Continued implementing the delayed import.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
420 from . import Lexers
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
421 self.lexer_ = Lexers.getLexer(self.language, self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
422 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
423 self.lexer_ = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
424
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425 if self.lexer_ is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
426 self.setLexer(None)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
427 font = Preferences.getShell("MonospacedFont")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
428 self.monospacedStyles(font)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
429 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
430
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
431 # get the font for style 0 and set it as the default font
428
58405c24aa09 Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 404
diff changeset
432 key = 'Scintilla/{0}/style0/font'.format(self.lexer_.language())
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
433 fdesc = Preferences.Prefs.settings.value(key)
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
434 if fdesc is not None:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
435 font = QFont(fdesc[0], int(fdesc[1]))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
436 self.lexer_.setDefaultFont(font)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
437 self.setLexer(self.lexer_)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
438 self.lexer_.readSettings(Preferences.Prefs.settings, "Scintilla")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
439
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
440 # initialize the lexer APIs settings
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
441 api = self.vm.getAPIsManager().getAPIs(self.language)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
442 if api is not None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
443 api = api.getQsciAPIs()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
444 if api is not None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
445 self.lexer_.setAPIs(api)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
446
1566
0cb791cc631a Fixed the issue where a non matching background was shown in the editor for lines below the end of the text, if a lexer with a non-standard background was set.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
447 self.lexer_.setDefaultColor(self.lexer_.color(0))
0cb791cc631a Fixed the issue where a non matching background was shown in the editor for lines below the end of the text, if a lexer with a non-standard background was set.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
448 self.lexer_.setDefaultPaper(self.lexer_.paper(0))
0cb791cc631a Fixed the issue where a non matching background was shown in the editor for lines below the end of the text, if a lexer with a non-standard background was set.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
449
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
450 def __setMargin0(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
451 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
452 Private method to configure margin 0.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
453 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
454 # set the settings for all margins
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
455 self.setMarginsFont(Preferences.getShell("MarginsFont"))
2940
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
456 self.setMarginsForegroundColor(
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
457 Preferences.getEditorColour("MarginsForeground"))
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
458 self.setMarginsBackgroundColor(
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
459 Preferences.getEditorColour("MarginsBackground"))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
460
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
461 # set margin 0 settings
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
462 linenoMargin = Preferences.getShell("LinenoMargin")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
463 self.setMarginLineNumbers(0, linenoMargin)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
464 if linenoMargin:
2640
dedcd4f987e0 Changed the line numbers margin to adjust themselves to the size needed (Editor, Mini Editor, Shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2474
diff changeset
465 self.__resizeLinenoMargin()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
466 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
467 self.setMarginWidth(0, 0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
468
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
469 # disable margins 1 and 2
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
470 self.setMarginWidth(1, 0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
471 self.setMarginWidth(2, 0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
472
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
473 def __setTextDisplay(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
474 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
475 Private method to configure the text display.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
476 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
477 self.setTabWidth(Preferences.getEditor("TabWidth"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
478 if Preferences.getEditor("ShowWhitespace"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
479 self.setWhitespaceVisibility(QsciScintilla.WsVisible)
943
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
480 try:
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
481 self.setWhitespaceForegroundColor(
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
482 Preferences.getEditorColour("WhitespaceForeground"))
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
483 self.setWhitespaceBackgroundColor(
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
484 Preferences.getEditorColour("WhitespaceBackground"))
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
485 self.setWhitespaceSize(
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
486 Preferences.getEditor("WhitespaceSize"))
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
487 except AttributeError:
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
488 # QScintilla before 2.5 doesn't support this
1246bd8280a6 Added configuration options for visible whitespace (as of QScintilla 2.5) (for shell and terminal).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 826
diff changeset
489 pass
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
490 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
491 self.setWhitespaceVisibility(QsciScintilla.WsInvisible)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
492 self.setEolVisibility(Preferences.getEditor("ShowEOL"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
493 if Preferences.getEditor("BraceHighlighting"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
494 self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
495 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
496 self.setBraceMatching(QsciScintilla.NoBraceMatch)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
497 self.setMatchedBraceForegroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
498 Preferences.getEditorColour("MatchingBrace"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
499 self.setMatchedBraceBackgroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
500 Preferences.getEditorColour("MatchingBraceBack"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
501 self.setUnmatchedBraceForegroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
502 Preferences.getEditorColour("NonmatchingBrace"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
503 self.setUnmatchedBraceBackgroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
504 Preferences.getEditorColour("NonmatchingBraceBack"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
505 if Preferences.getEditor("CustomSelectionColours"):
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
506 self.setSelectionBackgroundColor(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
507 Preferences.getEditorColour("SelectionBackground"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
508 else:
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
509 self.setSelectionBackgroundColor(
2084
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2077
diff changeset
510 QApplication.palette().color(QPalette.Highlight))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
511 if Preferences.getEditor("ColourizeSelText"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
512 self.resetSelectionForegroundColor()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
513 elif Preferences.getEditor("CustomSelectionColours"):
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
514 self.setSelectionForegroundColor(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
515 Preferences.getEditorColour("SelectionForeground"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
516 else:
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
517 self.setSelectionForegroundColor(
2084
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2077
diff changeset
518 QApplication.palette().color(QPalette.HighlightedText))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519 self.setSelectionToEol(Preferences.getEditor("ExtendSelectionToEol"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
520 self.setCaretForegroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
521 Preferences.getEditorColour("CaretForeground"))
3068
e2650fb5db4e Removed the highlight of the caret line from the shell window because that doesn't make sense.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3067
diff changeset
522 self.setCaretLineVisible(False)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
523 self.caretWidth = Preferences.getEditor("CaretWidth")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
524 self.setCaretWidth(self.caretWidth)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
525 if Preferences.getShell("WrapEnabled"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
526 self.setWrapMode(QsciScintilla.WrapWord)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
527 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
528 self.setWrapMode(QsciScintilla.WrapNone)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
529 self.useMonospaced = Preferences.getShell("UseMonospacedFont")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
530 self.__setMonospaced(self.useMonospaced)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
531
404
44a541bea034 Added code to adjust the cursor flash time of the editor to the global settings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 128
diff changeset
532 self.setCursorFlashTime(QApplication.cursorFlashTime())
44a541bea034 Added code to adjust the cursor flash time of the editor to the global settings.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 128
diff changeset
533
1566
0cb791cc631a Fixed the issue where a non matching background was shown in the editor for lines below the end of the text, if a lexer with a non-standard background was set.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
534 if Preferences.getEditor("OverrideEditAreaColours"):
0cb791cc631a Fixed the issue where a non matching background was shown in the editor for lines below the end of the text, if a lexer with a non-standard background was set.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
535 self.setColor(Preferences.getEditorColour("EditAreaForeground"))
0cb791cc631a Fixed the issue where a non matching background was shown in the editor for lines below the end of the text, if a lexer with a non-standard background was set.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
536 self.setPaper(Preferences.getEditorColour("EditAreaBackground"))
0cb791cc631a Fixed the issue where a non matching background was shown in the editor for lines below the end of the text, if a lexer with a non-standard background was set.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1518
diff changeset
537
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
538 def __setMonospaced(self, on):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
539 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
540 Private method to set/reset a monospaced font.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
541
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
542 @param on flag to indicate usage of a monospace font (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
543 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
544 if on:
3087
fdbce259929f Changed the handling of the monospace font usage in the editor, mini editor and shell.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3068
diff changeset
545 if not self.lexer_:
fdbce259929f Changed the handling of the monospace font usage in the editor, mini editor and shell.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3068
diff changeset
546 f = Preferences.getShell("MonospacedFont")
fdbce259929f Changed the handling of the monospace font usage in the editor, mini editor and shell.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3068
diff changeset
547 self.monospacedStyles(f)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
548 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
549 if not self.lexer_:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
550 self.clearStyles()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
551 self.__setMargin0()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
552 self.setFont(Preferences.getShell("MonospacedFont"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
553
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
554 self.useMonospaced = on
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
555
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
556 def __setAutoCompletion(self, language='Python'):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
557 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
558 Private method to configure the autocompletion function.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
559
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
560 @param language of the autocompletion set to set (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
561 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
562 self.setAutoCompletionCaseSensitivity(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
563 Preferences.getEditor("AutoCompletionCaseSensitivity"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
564 self.setAutoCompletionThreshold(-1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
565
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
566 self.racEnabled = Preferences.getShell("AutoCompletionEnabled")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
567
6305
7652b925c25e Resize auto complete list box to fit with contents.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6086
diff changeset
568 self.maxLines = Preferences.getEditor("AutoCompletionMaxLines")
7652b925c25e Resize auto complete list box to fit with contents.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6086
diff changeset
569 self.maxChars = Preferences.getEditor("AutoCompletionMaxChars")
7652b925c25e Resize auto complete list box to fit with contents.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6086
diff changeset
570
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
571 def __setCallTips(self, language='Python'):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
572 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
573 Private method to configure the calltips function.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
574
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
575 @param language of the calltips set to set (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
576 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
577 if Preferences.getShell("CallTipsEnabled"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
578 self.setCallTipsBackgroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
579 Preferences.getEditorColour("CallTipsBackground"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
580 self.setCallTipsVisible(Preferences.getEditor("CallTipsVisible"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
581 calltipsStyle = Preferences.getEditor("CallTipsStyle")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
582 if calltipsStyle == QsciScintilla.CallTipsNoContext:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
583 self.setCallTipsStyle(QsciScintilla.CallTipsNoContext)
2940
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
584 elif calltipsStyle == \
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
585 QsciScintilla.CallTipsNoAutoCompletionContext:
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
586 self.setCallTipsStyle(
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
587 QsciScintilla.CallTipsNoAutoCompletionContext)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
588 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
589 self.setCallTipsStyle(QsciScintilla.CallTipsContext)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
590 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
591 self.setCallTipsStyle(QsciScintilla.CallTipsNone)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
592
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
593 def setDebuggerUI(self, ui):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
594 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
595 Public method to set the debugger UI.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
596
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
597 @param ui reference to the debugger UI object (DebugUI)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
598 """
482
4650a72c307a Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 481
diff changeset
599 ui.exceptionInterrupt.connect(self.__writePrompt)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
600
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
601 def __initialise(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
602 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
603 Private method to get ready for a new remote interpreter.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
604 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
605 self.buff = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
606 self.inContinue = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
607 self.inRawMode = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
608 self.echoInput = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
609 self.clientCapabilities = 0
1056
a3eb3c9a7e4b Fixed a bug in Shell.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
610 self.inCommandExecution = False
a3eb3c9a7e4b Fixed a bug in Shell.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
611 self.interruptCommandExecution = False
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
612
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
613 def __clientCapabilities(self, cap, clType, venvName):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
614 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
615 Private slot to handle the reporting of the clients capabilities.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
616
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
617 @param cap client capabilities
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
618 @type int
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
619 @param clType type of the debug client
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
620 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
621 @param venvName name of the virtual environment
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
622 @type str
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
623 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
624 self.clientCapabilities = cap
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
625 self.__currentVenv = venvName
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
626 if clType != self.clientType:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
627 self.clientType = clType
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
628 self.__bindLexer(self.clientType)
2010
07ae45dc6986 Fixed an issue in the Shell window causing wrong fonts set when monospaced is active.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1965
diff changeset
629 self.__setTextDisplay()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
630 self.__setMargin0()
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
631 self.__setAutoCompletion(self.clientType)
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
632 self.__setCallTips(self.clientType)
2940
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
633 self.racEnabled = \
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
634 Preferences.getShell("AutoCompletionEnabled") and \
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
635 (cap & HasCompleter) > 0
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
636
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
637 if self.clientType not in self.__historyLists:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
638 # load history list
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
639 self.loadHistory(self.clientType)
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
640 self.__history = self.__historyLists[self.clientType]
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
641 self.__setHistoryIndex()
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
642
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
643 self.virtualEnvironmentChanged.emit(venvName)
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
644 Preferences.setShell("LastVirtualEnvironment", venvName)
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
645
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
646 def __setHistoryIndex(self, index=None):
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
647 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
648 Private method to set the initial history index.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
649
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
650 @param index index value to be set
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
651 @type int or None
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
652 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
653 if index is None:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
654 # determine based on history style
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
655 if self.clientType and \
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
656 self.__historyStyle == ShellHistoryStyle.WindowsStyle:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
657 idx = int(Preferences.Prefs.settings.value(
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
658 "Shell/HistoryIndexes/" + self.clientType, -1))
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
659 if idx >= len(self.__history):
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
660 idx = -1
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
661 self.__histidx = idx
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
662 else:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
663 self.__histidx = -1
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
664 else:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
665 self.__histidx = index
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
666 if self.__histidx >= len(self.__history):
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
667 self.__histidx = -1
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
668 if self.clientType and \
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
669 self.__historyStyle == ShellHistoryStyle.WindowsStyle:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
670 Preferences.Prefs.settings.setValue(
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
671 "Shell/HistoryIndexes/" + self.clientType, self.__histidx)
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
672
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
673 def __isHistoryIndexValid(self):
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
674 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
675 Private method to test, if the history index is valid.
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
676
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
677 @return flag indicating validity
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
678 @rtype bool
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
679 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
680 return (0 <= self.__histidx < len(self.__history))
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
681
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
682 def getHistoryIndex(self):
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
683 """
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
684 Public method to get the current value of the history index.
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
685
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
686 @return history index
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
687 @rtype int
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
688 """
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
689 return self.__histidx
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
690
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
691 def loadHistory(self, clientType):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
692 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
693 Public method to load the history for the given client type.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
694
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
695 @param clientType type of the debug client (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
696 """
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
697 hl = Preferences.Prefs.settings.value("Shell/Histories/" + clientType)
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
698 if hl is not None:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
699 self.__historyLists[clientType] = hl[-self.__maxHistoryEntries:]
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
700 else:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
701 self.__historyLists[clientType] = []
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
702
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
703 def reloadHistory(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
704 """
2940
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
705 Public method to reload the history of the currently selected client
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
706 type.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
707 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
708 self.loadHistory(self.clientType)
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
709 self.__history = self.__historyLists[self.clientType]
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
710 self.__setHistoryIndex()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
711
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
712 def saveHistory(self, clientType):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
713 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
714 Public method to save the history for the given client type.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
715
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
716 @param clientType type of the debug client (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
717 """
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
718 if clientType in self.__historyLists:
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
719 Preferences.Prefs.settings.setValue(
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
720 "Shell/Histories/" + clientType,
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
721 self.__historyLists[clientType])
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
722
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
723 def getHistory(self, clientType):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
724 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
725 Public method to get the history for the given client type.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
726
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
727 @param clientType type of the debug client (string).
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
728 If it is None, the current history is returned.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
729 @return reference to the history list (list of strings)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
730 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
731 if clientType is None:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
732 return self.__history
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
733 elif clientType in self.__historyLists:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
734 return self.__historyLists[clientType]
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
735 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
736 return []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
737
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
738 def clearHistory(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
739 """
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
740 Public slot to clear the current history.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
741 """
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
742 if self.clientType:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
743 self.__historyLists[self.clientType] = []
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
744 self.__history = self.__historyLists[self.clientType]
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
745 else:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
746 self.__history = []
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
747 self.__setHistoryIndex(index=-1)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
748
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
749 def selectHistory(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
750 """
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
751 Public slot to select a history entry to execute.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
752 """
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
753 current = self.__histidx
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
754 if current == -1:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
755 current = len(self.__history) - 1
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
756 cmd, ok = QInputDialog.getItem(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
757 self,
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
758 self.tr("Select History"),
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
759 self.tr("Select the history entry to execute"
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
760 " (most recent shown last)."),
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
761 self.__history,
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
762 current, False)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
763 if ok:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
764 self.__insertHistory(cmd)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
765
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
766 def showHistory(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
767 """
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
768 Public slot to show the shell history dialog.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
769 """
2409
df3820f08247 Continued implementing the delayed import.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
770 from .ShellHistoryDialog import ShellHistoryDialog
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
771 dlg = ShellHistoryDialog(self.__history, self.vm, self)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
772 if dlg.exec_() == QDialog.Accepted:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
773 self.__historyLists[self.clientType], idx = dlg.getHistory()
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
774 self.__history = self.__historyLists[self.clientType]
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
775 self.__setHistoryIndex(index=idx)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
776
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
777 def clearAllHistories(self):
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
778 """
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
779 Public method to clear all available histories and sync them.
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
780 """
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
781 Preferences.Prefs.settings.beginGroup("Shell/Histories")
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
782 for clientType in Preferences.Prefs.settings.childKeys():
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
783 self.__historyLists[clientType] = []
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
784 self.saveHistory(clientType)
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
785 Preferences.Prefs.settings.endGroup()
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
786
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
787 self.clearHistory()
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
788
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
789 def getClientType(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
790 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
791 Public slot to get the clients type.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
792
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
793 @return client type (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
794 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
795 return self.clientType
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
796
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
797 def __getBanner(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
798 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
799 Private method to get the banner for the remote interpreter.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
800
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
801 It requests the interpreter version and platform running on the
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
802 debug client side.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
803 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
804 if self.passive:
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
805 self.__writeBanner('', '', '')
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
806 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
807 self.dbs.remoteBanner()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
808
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
809 def __writeBanner(self, version, platform, dbgclient, venvName):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
810 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
811 Private method to write a banner with info from the debug client.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
812
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
813 @param version interpreter version string
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
814 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
815 @param platform platform of the remote interpreter
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
816 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
817 @param dbgclient debug client variant used
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
818 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
819 @param venvName name of the virtual environment
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
820 @type str
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
821 """
2525
8b507a9a2d40 Script changes: Future import added, super calls modified and unicode behavior for str.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2474
diff changeset
822 super(Shell, self).clear()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
823 if self.passive and not self.dbs.isConnected():
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
824 self.__write(self.tr('Passive Debug Mode'))
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
825 self.__write(self.tr('\nNot connected'))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
826 else:
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
827 self.__currentVenv = venvName
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
828 version = version.replace("#", self.tr("No."))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
829 if platform != "" and dbgclient != "":
3621
15f23ed3f216 Fixed a few source code style issues found by the updated pe8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3591
diff changeset
830 self.__write(
15f23ed3f216 Fixed a few source code style issues found by the updated pe8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3591
diff changeset
831 self.tr('{0} on {1}, {2}')
15f23ed3f216 Fixed a few source code style issues found by the updated pe8 checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3591
diff changeset
832 .format(version, platform, dbgclient))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
833 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
834 self.__write(version)
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
835 if venvName:
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
836 self.__write("\n[{0}]".format(venvName))
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
837
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
838 self.virtualEnvironmentChanged.emit(venvName)
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
839 Preferences.setShell("LastVirtualEnvironment", venvName)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
840 self.__write('\n')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
841
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
842 self.__write(sys.ps1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
843
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
844 def __writePrompt(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
845 """
6580
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
846 Private method to write the prompt using a write queue.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
847 """
6580
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
848 self.queueText.emit(self.inContinue and sys.ps2 or sys.ps1)
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
849
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
850 def __clientStatement(self, more):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
851 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
852 Private method to handle the response from the debugger client.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
853
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
854 @param more flag indicating that more user input is required (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
855 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
856 if not self.inRawMode:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
857 self.inContinue = more
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
858 self.__writePrompt()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
859 self.inCommandExecution = False
6580
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
860
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
861 def __clientException(self, exceptionType, exceptionMessage, stackTrace):
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
862 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
863 Private method to handle an exception of the client.
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
864
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
865 @param exceptionType type of exception raised (string)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
866 @param exceptionMessage message given by the exception (string)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
867 @param stackTrace list of stack entries (list of string)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
868 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
869 self .__clientError()
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
870
5709
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
871 if not self.__windowed and \
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
872 Preferences.getDebugger("ShowExceptionInShell"):
5126
d28b92dabc2b Fixed two little issues related to wrong parameter types.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5108
diff changeset
873 if exceptionType:
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
874 if stackTrace:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
875 self.__write(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
876 self.tr('Exception "{0}"\n{1}\nFile: {2}, Line: {3}\n')
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
877 .format(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
878 exceptionType,
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
879 exceptionMessage,
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
880 stackTrace[0][0],
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
881 stackTrace[0][1]
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
882 )
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
883 )
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
884 else:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
885 self.__write(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
886 self.tr('Exception "{0}"\n{1}\n')
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
887 .format(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
888 exceptionType,
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
889 exceptionMessage)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
890 )
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
891
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
892 def __clientSyntaxError(self, message, filename, lineNo, characterNo):
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
893 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
894 Private method to handle a syntax error in the debugged program.
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
895
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
896 @param message message of the syntax error (string)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
897 @param filename translated filename of the syntax error position
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
898 (string)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
899 @param lineNo line number of the syntax error position (integer)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
900 @param characterNo character number of the syntax error position
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
901 (integer)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
902 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
903 self .__clientError()
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
904
5709
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
905 if not self.__windowed and \
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
906 Preferences.getDebugger("ShowExceptionInShell"):
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
907 if message is None:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
908 self.__write(self.tr("Unspecified syntax error.\n"))
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
909 else:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
910 self.__write(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
911 self.tr('Syntax error "{1}" in file {0} at line {2},'
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
912 ' character {3}.\n')
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
913 .format(filename, message, lineNo, characterNo)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
914 )
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
915
4366
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
916 def __clientSignal(self, message, filename, lineNo, funcName, funcArgs):
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
917 """
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
918 Private method to handle a signal generated on the client side.
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
919
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
920 @param message message of the syntax error
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
921 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
922 @param filename translated filename of the syntax error position
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
923 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
924 @param lineNo line number of the syntax error position
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
925 @type int
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
926 @param funcName name of the function causing the signal
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
927 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
928 @param funcArgs function arguments
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
929 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
930 """
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
931 self.__clientError()
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
932
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
933 self.__write(
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
934 self.tr("""Signal "{0}" generated in file {1} at line {2}.\n"""
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
935 """Function: {3}({4})""")
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
936 .format(message, filename, lineNo, funcName, funcArgs)
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
937 )
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
938
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
939 def __clientError(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
940 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
941 Private method to handle an error in the client.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
942 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
943 self.inCommandExecution = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
944 self.interruptCommandExecution = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
945 self.inContinue = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
946
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
947 def __getEndPos(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
948 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
949 Private method to return the line and column of the last character.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
950
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
951 @return tuple of two values (int, int) giving the line and column
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
952 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
953 line = self.lines() - 1
1743
4f9afcd8eb9d Fixed a unicode issue in the terminal and interpreter shell.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1588
diff changeset
954 return (line, len(self.text(line)))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
955
6478
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
956 def __writeQueued(self, s):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
957 """
6478
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
958 Private method to display some text using a write queue.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
959
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
960 @param s text to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
961 """
6335
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
962 self.queueText.emit(s)
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
963
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
964 def __concatenateText(self, text):
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
965 """
6478
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
966 Private slot to queue text and process it in one step.
6335
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
967
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
968 @param text text to be appended
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
969 @type str
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
970 """
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
971 self.__queuedText += text
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
972 if self.__blockTextProcessing:
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
973 return
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
974
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
975 self.__blockTextProcessing = True
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
976 # Get all text which is still waiting for output
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
977 QApplication.processEvents()
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
978
56d3b6722b3c Shell.py: Added a patch provided by Tobias Rzepka to avoid freeze of eric when printing a lot. Original patch with some modifications and added source docu.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6305
diff changeset
979 # Finally process the accumulated text
6478
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
980 self.__write(self.__queuedText)
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
981
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
982 self.__queuedText = ''
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
983 self.__blockTextProcessing = False
6580
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
984
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
985 # little trick to get the cursor position registered within QScintilla
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
986 self.SendScintilla(QsciScintilla.SCI_CHARLEFT)
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
987 self.SendScintilla(QsciScintilla.SCI_CHARRIGHT)
6478
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
988
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
989 def __write(self, s):
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
990 """
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
991 Private method to display some text without queuing.
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
992
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
993 @param s text to be displayed
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
994 @type str
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
995 """
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
996 line, col = self.__getEndPos()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
997 self.setCursorPosition(line, col)
6478
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
998 self.insert(Utilities.filterAnsiSequences(s))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
999 self.prline, self.prcol = self.getCursorPosition()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1000 self.ensureCursorVisible()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1001 self.ensureLineVisible(self.prline)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1002
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1003 def __writeStdOut(self, s):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1004 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1005 Private method to display some text with StdOut label.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1006
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1007 @param s text to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1008 """
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
1009 self.__write(self.tr("StdOut: {0}").format(s))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1010
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1011 def __writeStdErr(self, s):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1012 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1013 Private method to display some text with StdErr label.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1014
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1015 @param s text to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1016 """
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
1017 self.__write(self.tr("StdErr: {0}").format(s))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1018
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1019 def __raw_input(self, s, echo):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1020 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1021 Private method to handle raw input.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1022
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1023 @param s prompt to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1024 @param echo Flag indicating echoing of the input (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1025 """
6478
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
1026 # Get all text which is still waiting for output
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
1027 QApplication.processEvents()
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
1028
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1029 self.setFocus()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1030 self.inRawMode = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1031 self.echoInput = echo
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1032 self.__write(s)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1033 line, col = self.__getEndPos()
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
1034 self.setCursorPosition(line, col)
2940
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
1035 buf = self.text(line)
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
1036 if buf.startswith(sys.ps1):
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
1037 buf = buf.replace(sys.ps1, "")
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
1038 if buf.startswith(sys.ps2):
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
1039 buf = buf.replace(sys.ps2, "")
e9348df06994 Fixed an issue in the interpreter shell window causing data to be deleted if it contained the secondary prompt (sys.ps2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2640
diff changeset
1040 self.prompt = buf
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1041 # move cursor to end of line
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1042 self.moveCursorToEOL()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1043
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1044 def paste(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1045 """
3591
2f2a4a76dd22 Corrected a bunch of source docu issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3484
diff changeset
1046 Public slot to handle the paste action.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1047 """
3631
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1048 if self.__isCursorOnLastLine():
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1049 line, col = self.getCursorPosition()
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1050 lastLine = self.text(line)
6029
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1051 if lastLine.startswith(sys.ps1):
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1052 lastLine = lastLine[len(sys.ps1):]
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1053 col -= len(sys.ps1)
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1054 prompt = sys.ps1
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1055 elif lastLine.startswith(sys.ps2):
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1056 lastLine = lastLine[len(sys.ps2):]
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1057 col -= len(sys.ps2)
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1058 prompt = sys.ps2
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1059 else:
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1060 prompt = ""
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1061 if col < 0:
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1062 col = 0
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1063 prompt = ""
3631
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1064
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1065 # Remove if text is selected
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1066 if self.hasSelectedText():
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1067 lineFrom, indexFrom, lineTo, indexTo = self.getSelection()
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1068 if self.text(lineFrom).startswith(sys.ps1):
6029
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1069 indexFrom -= len(sys.ps1)
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1070 indexTo -= len(sys.ps1)
3631
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1071 elif self.text(lineFrom).startswith(sys.ps2):
6029
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1072 indexFrom -= len(sys.ps2)
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1073 indexTo -= len(sys.ps2)
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1074 if indexFrom < 0:
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1075 indexFrom = 0
3631
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1076 lastLine = lastLine[:indexFrom] + lastLine[indexTo:]
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1077 col = indexFrom
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1078
6029
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1079 self.setCursorPosition(line, len(prompt))
3631
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1080 self.deleteLineRight()
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1081
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1082 lines = QApplication.clipboard().text()
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1083 lines = lastLine[:col] + lines + lastLine[col:]
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1084 self.executeLines(lines)
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1085 line, _ = self.getCursorPosition()
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1086 pos = len(self.text(line)) - (len(lastLine) - col)
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1087 self.setCursorPosition(line, pos)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1088
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1089 def __middleMouseButton(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1090 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1091 Private method to handle the middle mouse button press.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1092 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1093 lines = QApplication.clipboard().text(QClipboard.Selection)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1094 self.executeLines(lines)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1095
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
1096 def executeLines(self, lines, historyIndex=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1097 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1098 Public method to execute a set of lines as multiple commands.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1099
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
1100 @param lines multiple lines of text to be executed as
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
1101 single commands
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
1102 @type str
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
1103 @param historyIndex history index to be set
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
1104 @type int
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1105 """
6029
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1106 lines = lines.splitlines(True)
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5991
diff changeset
1107 if not lines:
0ce26b97e2c0 Fixed an issue in the Python shell window executing pasted lines containing some indentation.
Detlev Offenbach <detlev@die-offenb