Mercurial Repositories > eric / annotate

eric6/QScintilla/Shell.py@861e46f99d65 (annotated)

eric6/QScintilla/Shell.py

Mon, 13 Apr 2020 16:57:44 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Mon, 13 Apr 2020 16:57:44 +0200
changeset 7536
861e46f99d65
parent 7533
88261c96484b
child 7560
343db73c4842
child 7564
787684e6f2f3
child 7703
1f800f8295ea
permissions
-rw-r--r--

Editor, Shell: added configuration option for the calltips foreground and highlight color.

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1 # -*- coding: utf-8 -*-
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2
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9190402e4505 Updated copyright for 2020.
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3 # Copyright (c) 2002 - 2020 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
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11 import sys
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12 import re
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13
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14 try:
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15 from enum import Enum
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16 except ImportError:
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17 from ThirdParty.enum import Enum
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18
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19 from PyQt5.QtCore import pyqtSignal, QFileInfo, Qt, QEvent
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20 from PyQt5.QtGui import QClipboard, QPalette, QFont
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21 from PyQt5.QtWidgets import (
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22 QDialog, QInputDialog, QApplication, QMenu, QWidget, QHBoxLayout,
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23 QVBoxLayout, QShortcut, QSizePolicy
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24 )
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25 from PyQt5.Qsci import QsciScintilla
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26
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27 from E5Gui.E5Application import e5App
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28 from E5Gui import E5MessageBox
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29
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30 from .QsciScintillaCompat import QsciScintillaCompat
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31
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32 import Preferences
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33 import Utilities
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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 shell 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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125 queueText = pyqtSignal(str)
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126 virtualEnvironmentChanged = pyqtSignal(str)
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127
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128 def __init__(self, dbs, vm, project, windowedVariant, parent=None):
0
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parents:
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129 """
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parents:
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130 Constructor
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131
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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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134 @param vm reference to the viewmanager object
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135 @type ViewManager
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136 @param project reference to the project object
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diff changeset
137 @type Project
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diff changeset
138 @param windowedVariant flag indicating the shell window variant
6576
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139 @type bool
ea60ea85067a VitualEnv Manager:
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parents: 6573
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140 @param parent parent widget
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diff changeset
141 @type QWidget
0
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parents:
diff changeset
142 """
2525
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T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2474
diff changeset
143 super(Shell, self).__init__(parent)
0
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144 self.setUtf8(True)
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145
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diff changeset
146 self.vm = vm
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147 self.__mainWindow = parent
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diff changeset
148 self.__lastSearch = ()
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diff changeset
149 self.__windowed = windowedVariant
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diff changeset
150 self.__currentVenv = ""
6633
c5aab2ede19a Debugger, Shell: start the shell in the project directory if one is open ([issue290]).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6581
diff changeset
151 self.__currentWorkingDirectory = ""
0
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parents:
diff changeset
152
de9c2efb9d02 Started porting eric4 to Python3
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diff changeset
153 self.linesepRegExp = r"\r\n|\n|\r"
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154
5710
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diff changeset
155 self.passive = ((not self.__windowed) and
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diff changeset
156 Preferences.getDebugger("PassiveDbgEnabled"))
0
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parents:
diff changeset
157 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
158 self.setWindowTitle(self.tr('Shell - Passive'))
0
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parents:
diff changeset
159 else:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
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parents: 3160
diff changeset
160 self.setWindowTitle(self.tr('Shell'))
0
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parents:
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161
5709
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diff changeset
162 if self.__windowed:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
163 self.setWhatsThis(self.tr(
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
164 """<b>The Shell Window</b>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
165 """<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
166 """ There is also a history of commands that can be recalled"""
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
167 """ 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
168 """ 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
169 """ 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
170 """ 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
171 """ 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
172 """<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
173 """ 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
174 """ 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
175 """ 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
176 """ 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
177 """ 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
178 """ 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
179 """ '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
180 """ 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
181 """ '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
182 """ (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
183 """ through the window menus as well.</p>"""
5709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
184 """<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
185 """ 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
186 """ 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
187 """ 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
188 ))
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
189 else:
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
190 self.setWhatsThis(self.tr(
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
191 """<b>The Shell Window</b>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
192 """<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
193 """ 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
194 """ 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
195 """ 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
196 """<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
197 """ 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
198 """ 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
199 """ 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
200 """ 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
201 """ 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
202 """ 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
203 """<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
204 """ 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
205 """ 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
206 """ 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
207 """ 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
208 """ 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
209 """ 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
210 """ '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
211 """ 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
212 """ (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
213 """ the context menu as well.</p>"""
5709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
214 """<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
215 """ 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
216 """ 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
217 """ 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
218 """<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
219 """ 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
220 """ 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
221 """ 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
222 """ caption.</p>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
223 ))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224
500
c3abc7895a01 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 482
diff changeset
225 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
226 self.linesChanged.connect(self.__resizeLinenoMargin)
0
de9c2efb9d02 Started porting eric4 to Python3
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parents:
diff changeset
227
5709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
228 if self.__windowed:
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
229 self.__showStdOutErr = True
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
230 else:
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
231 self.__showStdOutErr = Preferences.getShell("ShowStdOutErr")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 if self.__showStdOutErr:
481
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
233 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
234 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
235 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
236 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
237 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
238 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
239 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
240 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
241 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
242 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
243 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
244 dbs.clientSignal.connect(self.__clientSignal)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 self.dbs = dbs
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246
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
247 # Initialize instance variables.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 self.__initialise()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249 self.prline = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250 self.prcol = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 self.inDragDrop = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
252 self.lexer_ = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 self.completionText = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
255 self.clientType = ''
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
256
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257 # Initialize history
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
258 self.__historyLists = {}
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
259 self.__maxHistoryEntries = Preferences.getShell("MaxHistoryEntries")
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
260 self.__historyStyle = Preferences.getShell("HistoryStyle")
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
261 self.__historyWrap = Preferences.getShell("HistoryWrap")
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
262 self.__history = []
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
263 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
264 # 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
265 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
266 Preferences.Prefs.settings.remove("Shell/Histories/" + clientType)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268 # clear QScintilla defined keyboard commands
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
269 # we do our own handling through the view manager
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
270 self.clearAlternateKeys()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
271 self.clearKeys()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
272 self.__actionsAdded = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
273
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
274 # Make sure we have prompts.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
275 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
276 sys.ps1 = self.tr("Passive >>> ")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
277 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
278 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
279 sys.ps1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
280 except AttributeError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281 sys.ps1 = ">>> "
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
283 sys.ps2
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
284 except AttributeError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285 sys.ps2 = "... "
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
287 if self.passive:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
288 self.__getBanner()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
289
5709
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
290 if not self.__windowed:
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
291 # Create a little language context menu
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
292 self.lmenu = QMenu(self.tr('Start'))
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
293 self.lmenu.aboutToShow.connect(self.__showStartMenu)
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
294 self.lmenu.triggered.connect(self.__startDebugClient)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
295
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
296 # Create the history context menu
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
297 self.hmenu = QMenu(self.tr('History'))
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
298 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
299 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
300 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
301
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
302 # Create a little context menu
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
303 self.menu = QMenu(self)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
304 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
305 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
306 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
307 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
308
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
309 self.menu.addSeparator()
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
310 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
311 self.menu.addSeparator()
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
312 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
313 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
314 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
315 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
316 self.menu.addSeparator()
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
317 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
318 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
319 self.menu.addSeparator()
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
320 self.menu.addAction(self.tr("Configure..."), self.__configure)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
321
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
322 self.__bindLexer()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
323 self.__setTextDisplay()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324 self.__setMargin0()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326 # set the autocompletion and calltips function
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
327 self.__setAutoCompletion()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
328 self.__setCallTips()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
329
7533
88261c96484b Removed the '.png' extension from all call to get an icon or a pixmap from the PixmapCache because this is not needed anymore.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7387
diff changeset
330 self.setWindowIcon(UI.PixmapCache.getIcon("eric"))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
332 self.incrementalSearchString = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
333 self.incrementalSearchActive = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
334
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
335 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
336 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
337 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
338 QsciScintilla.SCI_NEWLINE: self.__QScintillaNewline,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
339
945
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_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
341 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
342 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
343 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
344 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
345 QsciScintilla.SCI_DELLINERIGHT: self.__QScintillaDeleteLineRight,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
346
945
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_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
348 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
349 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
350 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
351 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
352 QsciScintilla.SCI_LINEEND: self.__QScintillaLineEnd,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
353
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
354 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
355 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
356 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
357 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
358
945
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_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
360 QsciScintilla.SCI_PAGEDOWN: self.__QScintillaAutoCompletionCommand,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
361
945
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_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
363 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
364 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
365 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
366 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
367 QsciScintilla.SCI_LINEENDEXTEND: self.extendSelectionToEOL,
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
368
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
369 QsciScintilla.SCI_CANCEL: self.__QScintillaCancel,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
370 }
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
371
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
372 self.__historyNavigateByCursor = (
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
373 Preferences.getShell("HistoryNavigateByCursor")
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
374 )
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375
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
376 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
377 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
378 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
379
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
380 self.__project = project
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
381 if self.__project:
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
382 self.__project.projectOpened.connect(self.__projectOpened)
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
383 self.__project.projectClosed.connect(self.__projectClosed)
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
384
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
385 self.grabGesture(Qt.PinchGesture)
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
386
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
387 def __showStartMenu(self):
4479
fd9ceecf5a65 Changed the shell language menu to be dynamic.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4366
diff changeset
388 """
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
389 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
390 """
fd9ceecf5a65 Changed the shell language menu to be dynamic.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4366
diff changeset
391 self.lmenu.clear()
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
392 venvManager = e5App().getObject("VirtualEnvManager")
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
393 for venvName in sorted(venvManager.getVirtualenvNames()):
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
394 self.lmenu.addAction(venvName)
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
395 if self.__project.isOpen():
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
396 self.lmenu.addSeparator()
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
397 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
398
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
399 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
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 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
402 """
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 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
404 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
405 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
406
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
407 def closeShell(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
408 """
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
409 Public method to shutdown the shell.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
410 """
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
411 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
412 self.saveHistory(clientType)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
413
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
414 def __bindLexer(self, language='Python3'):
0
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 Private slot to set the lexer.
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 @param language lexer language to set (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
419 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
420 self.language = language
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
421 if Preferences.getShell("SyntaxHighlightingEnabled"):
2409
df3820f08247 Continued implementing the delayed import.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
422 from . import Lexers
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
423 self.lexer_ = Lexers.getLexer(self.language, self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
424 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425 self.lexer_ = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
426
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
427 if self.lexer_ is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
428 self.setLexer(None)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
429 font = Preferences.getShell("MonospacedFont")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
430 self.monospacedStyles(font)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
431 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
432
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
433 # 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
434 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
435 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
436 if fdesc is not None:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
437 font = QFont(fdesc[0], int(fdesc[1]))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
438 self.lexer_.setDefaultFont(font)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
439 self.setLexer(self.lexer_)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
440 self.lexer_.readSettings(Preferences.Prefs.settings, "Scintilla")
6858
9d962e654978 Corrected the SubstyledLexer.hasSubStyle() method to SubstyledLexer.hasSubstyle() to be consistent.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6845
diff changeset
441 if self.lexer_.hasSubstyles():
6845
4680adb641e0 Lexer: implemented basic support for sub-styles.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6841
diff changeset
442 self.lexer_.readSubstyles(self)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
443
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
444 # initialize the lexer APIs settings
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
445 api = self.vm.getAPIsManager().getAPIs(self.language)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
446 if api is not None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
447 api = api.getQsciAPIs()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
448 if api is not None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
449 self.lexer_.setAPIs(api)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
450
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
451 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
452 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
453
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
454 def __setMargin0(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
455 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
456 Private method to configure margin 0.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
457 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
458 # set the settings for all margins
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
459 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
460 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
461 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
462 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
463 Preferences.getEditorColour("MarginsBackground"))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
464
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
465 # set margin 0 settings
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
466 linenoMargin = Preferences.getShell("LinenoMargin")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
467 self.setMarginLineNumbers(0, linenoMargin)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
468 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
469 self.__resizeLinenoMargin()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
470 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
471 self.setMarginWidth(0, 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 # disable margins 1 and 2
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
474 self.setMarginWidth(1, 0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
475 self.setMarginWidth(2, 0)
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 def __setTextDisplay(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
478 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
479 Private method to configure the text display.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
480 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
481 self.setTabWidth(Preferences.getEditor("TabWidth"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
482 if Preferences.getEditor("ShowWhitespace"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
483 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
484 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
485 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
486 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
487 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
488 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
489 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
490 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
491 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
492 # 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
493 pass
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
494 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
495 self.setWhitespaceVisibility(QsciScintilla.WsInvisible)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
496 self.setEolVisibility(Preferences.getEditor("ShowEOL"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
497 if Preferences.getEditor("BraceHighlighting"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
498 self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
499 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
500 self.setBraceMatching(QsciScintilla.NoBraceMatch)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
501 self.setMatchedBraceForegroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
502 Preferences.getEditorColour("MatchingBrace"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
503 self.setMatchedBraceBackgroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
504 Preferences.getEditorColour("MatchingBraceBack"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
505 self.setUnmatchedBraceForegroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
506 Preferences.getEditorColour("NonmatchingBrace"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
507 self.setUnmatchedBraceBackgroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
508 Preferences.getEditorColour("NonmatchingBraceBack"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
509 if Preferences.getEditor("CustomSelectionColours"):
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
510 self.setSelectionBackgroundColor(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
511 Preferences.getEditorColour("SelectionBackground"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
512 else:
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
513 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
514 QApplication.palette().color(QPalette.Highlight))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
515 if Preferences.getEditor("ColourizeSelText"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
516 self.resetSelectionForegroundColor()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
517 elif Preferences.getEditor("CustomSelectionColours"):
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
518 self.setSelectionForegroundColor(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519 Preferences.getEditorColour("SelectionForeground"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
520 else:
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
521 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
522 QApplication.palette().color(QPalette.HighlightedText))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
523 self.setSelectionToEol(Preferences.getEditor("ExtendSelectionToEol"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
524 self.setCaretForegroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
525 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
526 self.setCaretLineVisible(False)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
527 self.caretWidth = Preferences.getEditor("CaretWidth")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
528 self.setCaretWidth(self.caretWidth)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
529 if Preferences.getShell("WrapEnabled"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
530 self.setWrapMode(QsciScintilla.WrapWord)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
531 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
532 self.setWrapMode(QsciScintilla.WrapNone)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
533 self.useMonospaced = Preferences.getShell("UseMonospacedFont")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
534 self.__setMonospaced(self.useMonospaced)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
535
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
536 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
537
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
538 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
539 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
540 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
541
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
542 def __setMonospaced(self, on):
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 Private method to set/reset a monospaced font.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
545
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
546 @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
547 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
548 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
549 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
550 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
551 self.monospacedStyles(f)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
552 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
553 if not self.lexer_:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
554 self.clearStyles()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
555 self.__setMargin0()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
556 self.setFont(Preferences.getShell("MonospacedFont"))
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 self.useMonospaced = on
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
559
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
560 def __setAutoCompletion(self, language='Python'):
0
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 Private method to configure the autocompletion function.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
563
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
564 @param language of the autocompletion set to set (string)
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.setAutoCompletionCaseSensitivity(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
567 Preferences.getEditor("AutoCompletionCaseSensitivity"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
568 self.setAutoCompletionThreshold(-1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
569
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
570 self.racEnabled = Preferences.getShell("AutoCompletionEnabled")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
571
6305
7652b925c25e Resize auto complete list box to fit with contents.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6086
diff changeset
572 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
573 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
574
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
575 def __setCallTips(self, language='Python'):
0
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 Private method to configure the calltips function.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
578
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
579 @param language of the calltips set to set (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
580 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
581 if Preferences.getShell("CallTipsEnabled"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
582 self.setCallTipsBackgroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
583 Preferences.getEditorColour("CallTipsBackground"))
7536
861e46f99d65 Editor, Shell: added configuration option for the calltips foreground and highlight color.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
584 self.setCallTipsForegroundColor(
861e46f99d65 Editor, Shell: added configuration option for the calltips foreground and highlight color.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
585 Preferences.getEditorColour("CallTipsForeground"))
861e46f99d65 Editor, Shell: added configuration option for the calltips foreground and highlight color.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
586 self.setCallTipsHighlightColor(
861e46f99d65 Editor, Shell: added configuration option for the calltips foreground and highlight color.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7533
diff changeset
587 Preferences.getEditorColour("CallTipsHighlight"))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
588 self.setCallTipsVisible(Preferences.getEditor("CallTipsVisible"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
589 calltipsStyle = Preferences.getEditor("CallTipsStyle")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
590 if calltipsStyle == QsciScintilla.CallTipsNoContext:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
591 self.setCallTipsStyle(QsciScintilla.CallTipsNoContext)
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
592 elif (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
593 calltipsStyle ==
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
594 QsciScintilla.CallTipsNoAutoCompletionContext
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
595 ):
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
596 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
597 QsciScintilla.CallTipsNoAutoCompletionContext)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
598 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
599 self.setCallTipsStyle(QsciScintilla.CallTipsContext)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
600 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
601 self.setCallTipsStyle(QsciScintilla.CallTipsNone)
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 def setDebuggerUI(self, ui):
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 Public method to set the debugger UI.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
606
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
607 @param ui reference to the debugger UI object (DebugUI)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
608 """
482
4650a72c307a Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 481
diff changeset
609 ui.exceptionInterrupt.connect(self.__writePrompt)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
610
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
611 def __initialise(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
612 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
613 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
614 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
615 self.buff = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
616 self.inContinue = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
617 self.inRawMode = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
618 self.echoInput = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
619 self.clientCapabilities = 0
1056
a3eb3c9a7e4b Fixed a bug in Shell.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
620 self.inCommandExecution = False
a3eb3c9a7e4b Fixed a bug in Shell.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
621 self.interruptCommandExecution = False
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
622
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
623 def __clientCapabilities(self, cap, clType, venvName):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
624 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
625 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
626
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
627 @param cap client capabilities
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
628 @type int
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
629 @param clType type of the debug client
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
630 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
631 @param venvName name of the virtual environment
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
632 @type str
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
633 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
634 self.clientCapabilities = cap
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
635 self.__currentVenv = venvName
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
636 if clType != self.clientType:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
637 self.clientType = clType
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
638 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
639 self.__setTextDisplay()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
640 self.__setMargin0()
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
641 self.__setAutoCompletion(self.clientType)
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
642 self.__setCallTips(self.clientType)
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
643 self.racEnabled = (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
644 Preferences.getShell("AutoCompletionEnabled") and
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
645 (cap & HasCompleter) > 0
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
646 )
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
647
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
648 if self.clientType not in self.__historyLists:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
649 # load history list
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
650 self.loadHistory(self.clientType)
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
651 self.__history = self.__historyLists[self.clientType]
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
652 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
653
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
654 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
655 Preferences.setShell("LastVirtualEnvironment", venvName)
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
656
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
657 def __setHistoryIndex(self, index=None):
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
658 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
659 Private method to set the initial history index.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
660
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
661 @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
662 @type int or None
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
663 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
664 if index is None:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
665 # determine based on history style
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
666 if (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
667 self.clientType and
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
668 self.__historyStyle == ShellHistoryStyle.WindowsStyle
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
669 ):
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
670 idx = int(Preferences.Prefs.settings.value(
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
671 "Shell/HistoryIndexes/" + self.clientType, -1))
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
672 if idx >= len(self.__history):
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
673 idx = -1
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
674 self.__histidx = idx
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
675 else:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
676 self.__histidx = -1
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
677 else:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
678 self.__histidx = index
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
679 if self.__histidx >= len(self.__history):
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
680 self.__histidx = -1
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
681 if (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
682 self.clientType and
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
683 self.__historyStyle == ShellHistoryStyle.WindowsStyle
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
684 ):
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
685 Preferences.Prefs.settings.setValue(
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
686 "Shell/HistoryIndexes/" + self.clientType, self.__histidx)
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
687
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
688 def __isHistoryIndexValid(self):
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
689 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
690 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
691
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
692 @return flag indicating validity
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
693 @rtype bool
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
694 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
695 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
696
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
697 def getHistoryIndex(self):
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
698 """
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
699 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
700
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
701 @return history index
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
702 @rtype int
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
703 """
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
704 return self.__histidx
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
705
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
706 def loadHistory(self, clientType):
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 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
709
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
710 @param clientType type of the debug client (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
711 """
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
712 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
713 if hl is not None:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
714 self.__historyLists[clientType] = hl[-self.__maxHistoryEntries:]
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
715 else:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
716 self.__historyLists[clientType] = []
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
717
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
718 def reloadHistory(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
719 """
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
720 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
721 type.
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 self.loadHistory(self.clientType)
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
724 self.__history = self.__historyLists[self.clientType]
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
725 self.__setHistoryIndex()
0
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 def saveHistory(self, clientType):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
728 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
729 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
730
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
731 @param clientType type of the debug client (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
732 """
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
733 if clientType in self.__historyLists:
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
734 Preferences.Prefs.settings.setValue(
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
735 "Shell/Histories/" + clientType,
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
736 self.__historyLists[clientType])
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
737
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
738 def getHistory(self, clientType):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
739 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
740 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
741
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
742 @param clientType type of the debug client (string).
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
743 If it is None, the current history is returned.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
744 @return reference to the history list (list of strings)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
745 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
746 if clientType is None:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
747 return self.__history
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
748 elif clientType in self.__historyLists:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
749 return self.__historyLists[clientType]
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
750 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
751 return []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
752
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
753 def clearHistory(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
754 """
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
755 Public slot to clear the current history.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
756 """
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
757 if self.clientType:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
758 self.__historyLists[self.clientType] = []
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
759 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
760 else:
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 self.__setHistoryIndex(index=-1)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
763
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
764 def selectHistory(self):
0
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 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
767 """
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
768 current = self.__histidx
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
769 if current == -1:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
770 current = len(self.__history) - 1
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
771 cmd, ok = QInputDialog.getItem(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
772 self,
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
773 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
774 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
775 " (most recent shown last)."),
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
776 self.__history,
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
777 current, False)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
778 if ok:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
779 self.__insertHistory(cmd)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
780
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
781 def showHistory(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
782 """
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
783 Public slot to show the shell history dialog.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
784 """
2409
df3820f08247 Continued implementing the delayed import.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
785 from .ShellHistoryDialog import ShellHistoryDialog
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
786 dlg = ShellHistoryDialog(self.__history, self.vm, self)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
787 if dlg.exec_() == QDialog.Accepted:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
788 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
789 self.__history = self.__historyLists[self.clientType]
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
790 self.__setHistoryIndex(index=idx)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
791
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
792 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
793 """
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
794 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
795 """
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
796 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
797 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
798 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
799 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
800 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
801
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
802 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
803
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
804 def getClientType(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
805 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
806 Public slot to get the clients type.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
807
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
808 @return client type (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
809 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
810 return self.clientType
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
811
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
812 def __getBanner(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
813 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
814 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
815
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
816 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
817 debug client side.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
818 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
819 if self.passive:
6639
86f10cfa3653 Shell: fixed an issue calling __writeBanner() with too few arguments.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6633
diff changeset
820 self.__writeBanner('', '', '', '')
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
821 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
822 self.dbs.remoteBanner()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
823
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
824 def __writeBanner(self, version, platform, dbgclient, venvName):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
825 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
826 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
827
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
828 @param version interpreter version string
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
829 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
830 @param platform platform of the remote interpreter
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
831 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
832 @param dbgclient debug client variant used
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
833 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
834 @param venvName name of the virtual environment
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
835 @type str
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
836 """
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
837 super(Shell, self).clear()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
838 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
839 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
840 self.__write(self.tr('\nNot connected'))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
841 else:
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
842 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
843 version = version.replace("#", self.tr("No."))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
844 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
845 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
846 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
847 .format(version, platform, dbgclient))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
848 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
849 self.__write(version)
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
850 if venvName:
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
851 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
852
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
853 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
854 Preferences.setShell("LastVirtualEnvironment", venvName)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
855 self.__write('\n')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
856
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
857 self.__write(sys.ps1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
858
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
859 def __writePrompt(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
860 """
6580
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
861 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
862 """
6580
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
863 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
864
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
865 def __clientStatement(self, more):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
866 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
867 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
868
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
869 @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
870 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
871 if not self.inRawMode:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
872 self.inContinue = more
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
873 self.__writePrompt()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
874 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
875
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
876 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
877 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
878 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
879
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
880 @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
881 @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
882 @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
883 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
884 self .__clientError()
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
885
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
886 if (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
887 not self.__windowed and
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
888 Preferences.getDebugger("ShowExceptionInShell")
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
889 ):
5126
d28b92dabc2b Fixed two little issues related to wrong parameter types.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5108
diff changeset
890 if exceptionType:
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
891 if stackTrace:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
892 self.__write(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
893 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
894 .format(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
895 exceptionType,
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
896 exceptionMessage,
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
897 stackTrace[0][0],
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
898 stackTrace[0][1]
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
899 )
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
900 )
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
901 else:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
902 self.__write(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
903 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
904 .format(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
905 exceptionType,
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
906 exceptionMessage)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
907 )
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
908
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
909 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
910 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
911 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
912
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
913 @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
914 @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
915 (string)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
916 @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
917 @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
918 (integer)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
919 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
920 self .__clientError()
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
921
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
922 if (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
923 not self.__windowed and
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
924 Preferences.getDebugger("ShowExceptionInShell")
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
925 ):
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
926 if message is None:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
927 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
928 else:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
929 self.__write(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
930 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
931 ' character {3}.\n')
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
932 .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
933 )
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
934
4366
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
935 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
936 """
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
937 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
938
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
939 @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
940 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
941 @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
942 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
943 @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
944 @type int
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
945 @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
946 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
947 @param funcArgs function arguments
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
948 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
949 """
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
950 self.__clientError()
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
951
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
952 self.__write(
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
953 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
954 """Function: {3}({4})""")
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
955 .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
956 )
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
957
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
958 def __clientError(self):
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 Private method to handle an error in the client.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
961 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
962 self.inCommandExecution = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
963 self.interruptCommandExecution = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
964 self.inContinue = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
965
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
966 def __getEndPos(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
967 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
968 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
969
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
970 @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
971 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
972 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
973 return (line, len(self.text(line)))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
974
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
975 def __writeQueued(self, s):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
976 """
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
977 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
978
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
979 @param s text to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
980 """
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
981 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
982
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
983 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
984 """
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
985 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
986
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
987 @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
988 @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
989 """
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
990 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
991 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
992 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
993
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
994 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
995 # 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
996 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
997
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
998 # Finally process the accumulated text
7387
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
999 self.__flushQueuedText()
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1000
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1001 def __flushQueuedText(self):
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1002 """
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1003 Private slot to flush the accumulated text output.
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1004 """
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
1005 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
1006
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
1007 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
1008 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
1009
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
1010 # 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
1011 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
1012 self.SendScintilla(QsciScintilla.SCI_CHARRIGHT)
7387
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1013
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
1014 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
1015 """
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
1016 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
1017
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
1018 @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
1019 @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
1020 """
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1021 line, col = self.__getEndPos()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1022 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
1023 self.insert(Utilities.filterAnsiSequences(s))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1024 self.prline, self.prcol = self.getCursorPosition()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1025 self.ensureCursorVisible()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1026 self.ensureLineVisible(self.prline)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1027
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1028 def __writeStdOut(self, s):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1029 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1030 Private method to display some text with StdOut label.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1031
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1032 @param s text to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1033 """
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
1034 self.__write(self.tr("StdOut: {0}").format(s))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1035
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1036 def __writeStdErr(self, s):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1037 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1038 Private method to display some text with StdErr label.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1039
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1040 @param s text to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1041 """
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
1042 self.__write(self.tr("StdErr: {0}").format(s))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1043
7387
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1044 def __raw_input(self, prompt, echo):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1045 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1046 Private method to handle raw input.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1047
7387
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1048 @param prompt prompt to be displayed
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1049 @type str
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1050 @param echo Flag indicating echoing of the input
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1051 @type bool
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1052 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1053 self.setFocus()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1054 self.inRawMode = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1055 self.echoInput = echo
7387
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1056
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1057 # Get all text which is still waiting for output
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1058 QApplication.processEvents()
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1059 self.__flushQueuedText()
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1060
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1061 self.__write(prompt)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1062 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
1063 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
1064 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
1065 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
1066 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
1067 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
1068 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
1069 self.prompt = buf
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1070 # move cursor to end of line
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1071 self.moveCursorToEOL()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1072
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1073 def paste(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1074 """
3591
2f2a4a76dd22 Corrected a bunch of source docu issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3484
diff changeset
1075 Public slot to handle the paste action.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1076 """
3631
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1077 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
1078 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
1079 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
1080 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
1081 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
1082 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
1083 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
1084 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
1085 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
1086 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
1087 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
1088 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
1089 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
1090 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
1091 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
1092 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
1093
2f5169646a4a Shell: Paste at current location and a bug in using history fixed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3621
diff changeset
1094 # 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
1095 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
1096 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
1097 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
1098 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
1099 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
1100 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
1101 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
1102 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
1103 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
1104 indexFrom = 0