eric7/QScintilla/Shell.py

Fri, 20 Aug 2021 19:54:49 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Fri, 20 Aug 2021 19:54:49 +0200
branch
eric7
changeset 8525
23d37fb05a21
parent 8521
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child 8637
394377638256
permissions
-rw-r--r--

Removed obsolete TODO markers.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2002 - 2021 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 import sys
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11 import re
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12 import contextlib
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13 import enum
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14
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15 from PyQt6.QtCore import pyqtSignal, pyqtSlot, QFileInfo, Qt, QEvent
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16 from PyQt6.QtGui import QClipboard, QPalette, QFont, QShortcut
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17 from PyQt6.QtWidgets import (
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18 QDialog, QInputDialog, QApplication, QMenu, QWidget, QHBoxLayout,
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19 QVBoxLayout, QSizePolicy
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20 )
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21 from PyQt6.Qsci import QsciScintilla
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22
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23 from EricWidgets.EricApplication import ericApp
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24 from EricWidgets import EricMessageBox, EricFileDialog
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25
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26 from .QsciScintillaCompat import QsciScintillaCompat
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27
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28 import Preferences
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29 import Utilities
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30
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31 import UI.PixmapCache
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32
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33 from Debugger.DebugClientCapabilities import HasCompleter
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34
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35
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36 class ShellAssembly(QWidget):
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37 """
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38 Class implementing the containing widget for the shell.
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39 """
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40 def __init__(self, dbs, vm, project, horizontal=True, parent=None):
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41 """
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42 Constructor
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43
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44 @param dbs reference to the debug server object
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45 @type DebugServer
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46 @param vm reference to the viewmanager object
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47 @type ViewManager
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48 @param project reference to the project object
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49 @type Project
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50 @param horizontal flag indicating a horizontal layout
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51 @type bool
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52 @param parent parent widget
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53 @type QWidget
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54 """
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55 super().__init__(parent)
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56
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57 self.__shell = Shell(dbs, vm, project, False, self)
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58
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59 from UI.SearchWidget import SearchWidget
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60 self.__searchWidget = SearchWidget(self.__shell, self, horizontal)
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61 self.__searchWidget.setSizePolicy(QSizePolicy.Policy.Fixed,
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62 QSizePolicy.Policy.Preferred)
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63 self.__searchWidget.hide()
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64
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65 if horizontal:
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66 self.__layout = QHBoxLayout(self)
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67 else:
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68 self.__layout = QVBoxLayout(self)
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69 self.__layout.setContentsMargins(1, 1, 1, 1)
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70 self.__layout.addWidget(self.__shell)
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71 self.__layout.addWidget(self.__searchWidget)
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72
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73 self.__searchWidget.searchNext.connect(self.__shell.searchNext)
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74 self.__searchWidget.searchPrevious.connect(self.__shell.searchPrev)
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75 self.__shell.searchStringFound.connect(
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76 self.__searchWidget.searchStringFound)
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77
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78 def showFind(self, txt=""):
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79 """
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80 Public method to display the search widget.
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81
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82 @param txt text to be shown in the combo (string)
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83 """
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84 self.__searchWidget.showFind(txt)
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85
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86 def shell(self):
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87 """
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88 Public method to get a reference to the shell widget.
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89
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90 @return reference to the shell widget (Shell)
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91 """
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92 return self.__shell
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93
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94
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95 class ShellHistoryStyle(enum.Enum):
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96 """
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97 Class defining the shell history styles.
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98 """
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99 DISABLED = 0
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100 LINUXSTYLE = 1
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101 WINDOWSSTYLE = 2
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102
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103
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104 class Shell(QsciScintillaCompat):
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105 """
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106 Class implementing a graphical Python shell.
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107
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108 A user can enter commands that are executed in the remote
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109 Python interpreter.
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110
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111 @signal searchStringFound(bool) emitted to indicate the search
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112 result
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113 @signal historyStyleChanged(ShellHistoryStyle) emitted to indicate a
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114 change of the history style
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115 @signal queueText(str) emitted to queue some text for processing
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116 @signal virtualEnvironmentChanged(str) emitted to signal the new virtual
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117 environment of the shell
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118 """
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119 searchStringFound = pyqtSignal(bool)
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120 historyStyleChanged = pyqtSignal(ShellHistoryStyle)
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121 queueText = pyqtSignal(str)
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122 virtualEnvironmentChanged = pyqtSignal(str)
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parents: 1743
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123
6576
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124 def __init__(self, dbs, vm, project, windowedVariant, parent=None):
0
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parents:
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125 """
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parents:
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126 Constructor
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parents:
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127
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parents:
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128 @param dbs reference to the debug server object
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129 @type DebugServer
0
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parents:
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130 @param vm reference to the viewmanager object
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131 @type ViewManager
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parents: 6573
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132 @param project reference to the project object
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parents: 6573
diff changeset
133 @type Project
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parents: 5631
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134 @param windowedVariant flag indicating the shell window variant
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135 @type bool
ea60ea85067a VitualEnv Manager:
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parents: 6573
diff changeset
136 @param parent parent widget
ea60ea85067a VitualEnv Manager:
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parents: 6573
diff changeset
137 @type QWidget
0
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parents:
diff changeset
138 """
8218
7c09585bd960 Applied some more code simplifications suggested by the new Simplify checker (super(Foo, self) => super()).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8169
diff changeset
139 super().__init__(parent)
0
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parents:
diff changeset
140 self.setUtf8(True)
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parents:
diff changeset
141
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parents:
diff changeset
142 self.vm = vm
1833
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1743
diff changeset
143 self.__mainWindow = parent
f7cd855680f1 Added the capability to search in the output of the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1743
diff changeset
144 self.__lastSearch = ()
5709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
145 self.__windowed = windowedVariant
6576
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Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
146 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
147 self.__currentWorkingDirectory = ""
0
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parents:
diff changeset
148
de9c2efb9d02 Started porting eric4 to Python3
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diff changeset
149 self.linesepRegExp = r"\r\n|\n|\r"
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parents:
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150
5710
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parents: 5709
diff changeset
151 self.passive = ((not self.__windowed) and
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parents: 5709
diff changeset
152 Preferences.getDebugger("PassiveDbgEnabled"))
0
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parents:
diff changeset
153 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
154 self.setWindowTitle(self.tr('Shell - Passive'))
0
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parents:
diff changeset
155 else:
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
156 self.setWindowTitle(self.tr('Shell'))
0
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parents:
diff changeset
157
5709
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parents: 5631
diff changeset
158 if self.__windowed:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
159 self.setWhatsThis(self.tr(
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
160 """<b>The Shell Window</b>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
161 """<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
162 """ There is also a history of commands that can be recalled"""
5798
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
163 """ 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
164 """ 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
165 """ 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
166 """ 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
167 """ entered will start an incremental search.</p>"""
8146
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
168 """<p>The shell has some special commands. '%restart' kills"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
169 """ the shell and starts a new one. '%clear' clears the"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
170 """ display of the shell window. '%start' is used to start a"""
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6580
diff changeset
171 """ shell for a virtual environment and should be followed"""
8146
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
172 """ by a virtual environment name. '%start' without a"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
173 """ virtual environment name starts the default shell."""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
174 """ Available virtual environments may be listed with the"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
175 """ '%envs' or '%environments' commands. The active virtual"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
176 """ environment can be questioned by the '%which' command."""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
177 """ '%quit' or '%exit' is used to exit the application."""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
178 """ These commands (except '%environments', '%envs' and"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
179 """ '%which') are available through the window menus as"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
180 """ well.</p>"""
5709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
181 """<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
182 """ 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
183 """ 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
184 """ 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
185 ))
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
186 else:
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
187 self.setWhatsThis(self.tr(
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
188 """<b>The Shell Window</b>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
189 """<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
190 """ 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
191 """ 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
192 """ 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
193 """<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
194 """ 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
195 """ 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
196 """ 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
197 """ 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
198 """ 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
199 """ entered will start an incremental search.</p>"""
8146
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
200 """<p>The shell has some special commands. '%restart' kills"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
201 """ the shell and starts a new one. '%clear' clears the"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
202 """ display of the shell window. '%start' is used to start a"""
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 """ shell for a virtual environment and should be followed"""
8146
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
204 """ by a virtual environment name. '%start' without a"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
205 """ virtual environment name starts the default shell."""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
206 """ Available virtual environments may be listed with the"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
207 """ '%envs' or '%environments' commands. The active virtual"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
208 """ environment can be questioned by the '%which' command."""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
209 """ These commands (except '%environments' and '%envs') are"""
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
210 """ available through the context menu as well.</p>"""
5709
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
211 """<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
212 """ 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
213 """ 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
214 """ 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
215 """<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
216 """ 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
217 """ 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
218 """ 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
219 """ caption.</p>"""
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
220 ))
0
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parents:
diff changeset
221
500
c3abc7895a01 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 482
diff changeset
222 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
223 self.linesChanged.connect(self.__resizeLinenoMargin)
0
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parents:
diff changeset
224
5709
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parents: 5631
diff changeset
225 if self.__windowed:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
226 self.__showStdOutErr = True
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
227 else:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
228 self.__showStdOutErr = Preferences.getShell("ShowStdOutErr")
0
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parents:
diff changeset
229 if self.__showStdOutErr:
481
ad71812ba395 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 454
diff changeset
230 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
231 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
232 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
233 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
234 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
235 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
236 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
237 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
238 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
239 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
240 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
241 dbs.clientSignal.connect(self.__clientSignal)
8138
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
242 dbs.mainClientExit.connect(self.__writePrompt)
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 self.dbs = dbs
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244
8265
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
245 # will register a method to get the debugger ID to work with
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
246 self.__getSelectedDebuggerId = None
7408
0d58e708f57b Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7389
diff changeset
247
8138
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
248 # Make sure we have prompts.
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
249 if self.passive:
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
250 sys.ps1 = self.tr("Passive >>> ")
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
251 else:
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
252 try:
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
253 sys.ps1
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
254 except AttributeError:
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
255 sys.ps1 = ">>> "
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
256 try:
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
257 sys.ps2
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
258 except AttributeError:
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
259 sys.ps2 = "... "
169e65a6787c Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7990
diff changeset
260
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
261 # Initialize instance variables.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
262 self.__initialise()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
263 self.prline = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
264 self.prcol = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
265 self.inDragDrop = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266 self.lexer_ = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267 self.completionText = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
269 self.clientType = ''
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
270
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
271 # Initialize history
5798
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
272 self.__historyLists = {}
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
273 self.__maxHistoryEntries = Preferences.getShell("MaxHistoryEntries")
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
274 self.__historyStyle = Preferences.getShell("HistoryStyle")
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
275 self.__historyWrap = Preferences.getShell("HistoryWrap")
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
276 self.__history = []
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
277 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
278 # 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
279 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
280 Preferences.Prefs.settings.remove("Shell/Histories/" + clientType)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282 # clear QScintilla defined keyboard commands
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
283 # we do our own handling through the view manager
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
284 self.clearAlternateKeys()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285 self.clearKeys()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286 self.__actionsAdded = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
287
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
288 if self.passive:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
289 self.__getBanner()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
290
5709
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
291 if not self.__windowed:
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
292 # Create a little language context menu
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
293 self.lmenu = QMenu(self.tr('Start'))
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
294 self.lmenu.aboutToShow.connect(self.__showStartMenu)
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
295 self.lmenu.triggered.connect(self.__startDebugClient)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
296
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
297 # Create the history context menu
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
298 self.hmenu = QMenu(self.tr('History'))
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
299 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
300 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
301 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
302
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
303 # Create a little context menu
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
304 self.menu = QMenu(self)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
305 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
306 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
307 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
308 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
309
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
310 self.menu.addSeparator()
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
311 self.menu.addAction(self.tr('Find'), self.__find)
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
312 self.menu.addSeparator()
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
313 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
314 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
315 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
316 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
317 self.menu.addSeparator()
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
318 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
319 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
320 self.menu.addSeparator()
8521
4794215f9a3c Shell: added capability to save the contents of the shell window into a file.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8481
diff changeset
321 self.menu.addAction(self.tr("Save Contents..."), self.saveContents)
4794215f9a3c Shell: added capability to save the contents of the shell window into a file.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8481
diff changeset
322 self.menu.addSeparator()
5709
f81d0eca2c62 Started implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5631
diff changeset
323 self.menu.addAction(self.tr("Configure..."), self.__configure)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325 self.__bindLexer()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326 self.__setTextDisplay()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
327 self.__setMargin0()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
328
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
329 # set the autocompletion and calltips function
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
330 self.__setAutoCompletion()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331 self.__setCallTips()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
332
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
333 self.setWindowIcon(UI.PixmapCache.getIcon("eric"))
0
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.incrementalSearchString = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
336 self.incrementalSearchActive = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
337
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
338 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
339 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
340 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
341 QsciScintilla.SCI_NEWLINE: self.__QScintillaNewline,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
342
945
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_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
344 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
345 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
346 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
347 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
348 QsciScintilla.SCI_DELLINERIGHT: self.__QScintillaDeleteLineRight,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
349
945
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_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
351 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
352 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
353 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
354 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
355 QsciScintilla.SCI_LINEEND: self.__QScintillaLineEnd,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
356
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
357 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
358 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
359 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
360 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
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_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
363 QsciScintilla.SCI_PAGEDOWN: self.__QScintillaAutoCompletionCommand,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
364
945
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_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
366 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
367 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
368 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
369 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
370 QsciScintilla.SCI_LINEENDEXTEND: self.extendSelectionToEOL,
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
371
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
372 QsciScintilla.SCI_CANCEL: self.__QScintillaCancel,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373 }
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
374
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
375 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
376 Preferences.getShell("HistoryNavigateByCursor")
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
377 )
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
378
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
379 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
380 self.__blockTextProcessing = False
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
381 self.queueText.connect(self.__concatenateText,
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
382 Qt.ConnectionType.QueuedConnection)
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
383
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
384 self.__project = project
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
385 if self.__project:
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
386 self.__project.projectOpened.connect(self.__projectOpened)
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
387 self.__project.projectClosed.connect(self.__projectClosed)
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
388
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
389 self.grabGesture(Qt.GestureType.PinchGesture)
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
390
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
391 def __showStartMenu(self):
4479
fd9ceecf5a65 Changed the shell language menu to be dynamic.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4366
diff changeset
392 """
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
393 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
394 """
fd9ceecf5a65 Changed the shell language menu to be dynamic.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4366
diff changeset
395 self.lmenu.clear()
8356
68ec9c3d4de5 Renamed the modules and classes of the E5Gui package to have the prefix 'Eric' instead of 'E5'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8318
diff changeset
396 venvManager = ericApp().getObject("VirtualEnvManager")
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
397 for venvName in sorted(venvManager.getVirtualenvNames()):
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
398 self.lmenu.addAction(venvName)
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
399 if self.__project.isOpen():
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
400 self.lmenu.addSeparator()
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
401 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
402
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
403 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
404 """
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 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
406 """
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
407 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
408 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
409 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
410
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
411 def closeShell(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
412 """
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
413 Public method to shutdown the shell.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
414 """
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
415 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
416 self.saveHistory(clientType)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
417
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
418 def __bindLexer(self, language='Python3'):
0
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 Private slot to set the lexer.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
421
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
422 @param language lexer language to set (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
423 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
424 self.language = language
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425 if Preferences.getShell("SyntaxHighlightingEnabled"):
2409
df3820f08247 Continued implementing the delayed import.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
426 from . import Lexers
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
427 self.lexer_ = Lexers.getLexer(self.language, self)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
428 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
429 self.lexer_ = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
430
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
431 if self.lexer_ is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
432 self.setLexer(None)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
433 font = Preferences.getShell("MonospacedFont")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
434 self.monospacedStyles(font)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
435 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
436
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
437 # 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
438 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
439 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
440 if fdesc is not None:
8318
962bce857696 Replaced all imports of PyQt5 to PyQt6 and started to replace code using obsoleted methods and adapt to the PyQt6 enum usage.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8312
diff changeset
441 font = QFont([fdesc[0]], int(fdesc[1]))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
442 self.lexer_.setDefaultFont(font)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
443 self.setLexer(self.lexer_)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
444 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
445 if self.lexer_.hasSubstyles():
6845
4680adb641e0 Lexer: implemented basic support for sub-styles.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6841
diff changeset
446 self.lexer_.readSubstyles(self)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
447
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
448 # initialize the lexer APIs settings
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
449 api = self.vm.getAPIsManager().getAPIs(self.language)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
450 if api is not None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
451 api = api.getQsciAPIs()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
452 if api is not None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
453 self.lexer_.setAPIs(api)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
454
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
455 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
456 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
457
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
458 def __setMargin0(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
459 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
460 Private method to configure margin 0.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
461 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
462 # set the settings for all margins
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
463 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
464 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
465 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
466 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
467 Preferences.getEditorColour("MarginsBackground"))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
468
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
469 # set margin 0 settings
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
470 linenoMargin = Preferences.getShell("LinenoMargin")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
471 self.setMarginLineNumbers(0, linenoMargin)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
472 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
473 self.__resizeLinenoMargin()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
474 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
475 self.setMarginWidth(0, 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 # disable margins 1 and 2
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
478 self.setMarginWidth(1, 0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
479 self.setMarginWidth(2, 0)
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 def __setTextDisplay(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
482 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
483 Private method to configure the text display.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
484 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
485 self.setTabWidth(Preferences.getEditor("TabWidth"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
486 if Preferences.getEditor("ShowWhitespace"):
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
487 self.setWhitespaceVisibility(
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
488 QsciScintilla.WhitespaceVisibility.WsVisible)
8243
cc717c2ae956 Applied some more code simplifications suggested by the new Simplify checker (Y105: use contextlib.suppress) (batch 2).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8240
diff changeset
489 with contextlib.suppress(AttributeError):
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
490 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
491 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
492 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
493 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
494 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
495 Preferences.getEditor("WhitespaceSize"))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
496 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
497 self.setWhitespaceVisibility(
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
498 QsciScintilla.WhitespaceVisibility.WsInvisible)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
499 self.setEolVisibility(Preferences.getEditor("ShowEOL"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
500 if Preferences.getEditor("BraceHighlighting"):
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
501 self.setBraceMatching(QsciScintilla.BraceMatch.SloppyBraceMatch)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
502 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
503 self.setBraceMatching(QsciScintilla.BraceMatch.NoBraceMatch)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
504 self.setMatchedBraceForegroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
505 Preferences.getEditorColour("MatchingBrace"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
506 self.setMatchedBraceBackgroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
507 Preferences.getEditorColour("MatchingBraceBack"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
508 self.setUnmatchedBraceForegroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
509 Preferences.getEditorColour("NonmatchingBrace"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
510 self.setUnmatchedBraceBackgroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
511 Preferences.getEditorColour("NonmatchingBraceBack"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
512 if Preferences.getEditor("CustomSelectionColours"):
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
513 self.setSelectionBackgroundColor(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
514 Preferences.getEditorColour("SelectionBackground"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
515 else:
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
516 self.setSelectionBackgroundColor(
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
517 QApplication.palette().color(QPalette.ColorRole.Highlight))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
518 if Preferences.getEditor("ColourizeSelText"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519 self.resetSelectionForegroundColor()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
520 elif Preferences.getEditor("CustomSelectionColours"):
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
521 self.setSelectionForegroundColor(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
522 Preferences.getEditorColour("SelectionForeground"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
523 else:
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
524 self.setSelectionForegroundColor(
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
525 QApplication.palette().color(
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
526 QPalette.ColorRole.HighlightedText))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
527 self.setSelectionToEol(Preferences.getEditor("ExtendSelectionToEol"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
528 self.setCaretForegroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
529 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
530 self.setCaretLineVisible(False)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
531 self.caretWidth = Preferences.getEditor("CaretWidth")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
532 self.setCaretWidth(self.caretWidth)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
533 if Preferences.getShell("WrapEnabled"):
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
534 self.setWrapMode(QsciScintilla.WrapMode.WrapWord)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
535 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
536 self.setWrapMode(QsciScintilla.WrapMode.WrapNone)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
537 self.useMonospaced = Preferences.getShell("UseMonospacedFont")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
538 self.__setMonospaced(self.useMonospaced)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
539
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
540 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
541
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
542 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
543 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
544 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
545
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
546 def __setMonospaced(self, on):
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 Private method to set/reset a monospaced font.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
549
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
550 @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
551 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
552 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
553 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
554 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
555 self.monospacedStyles(f)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
556 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
557 if not self.lexer_:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
558 self.clearStyles()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
559 self.__setMargin0()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
560 self.setFont(Preferences.getShell("MonospacedFont"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
561
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
562 self.useMonospaced = on
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
563
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
564 def __setAutoCompletion(self, language='Python'):
0
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 Private method to configure the autocompletion function.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
567
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
568 @param language of the autocompletion set to set (string)
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.setAutoCompletionCaseSensitivity(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
571 Preferences.getEditor("AutoCompletionCaseSensitivity"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
572 self.setAutoCompletionThreshold(-1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
573
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
574 self.racEnabled = Preferences.getShell("AutoCompletionEnabled")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
575
8481
02865597d820 QsciScintillaCompat: fixed an issue causing completion lists to go off-screen.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8358
diff changeset
576 self.setAutoCompletionWidgetSize(
02865597d820 QsciScintillaCompat: fixed an issue causing completion lists to go off-screen.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8358
diff changeset
577 Preferences.getEditor("AutoCompletionMaxChars"),
02865597d820 QsciScintillaCompat: fixed an issue causing completion lists to go off-screen.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8358
diff changeset
578 Preferences.getEditor("AutoCompletionMaxLines")
02865597d820 QsciScintillaCompat: fixed an issue causing completion lists to go off-screen.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8358
diff changeset
579 )
6305
7652b925c25e Resize auto complete list box to fit with contents.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 6086
diff changeset
580
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 943
diff changeset
581 def __setCallTips(self, language='Python'):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
582 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
583 Private method to configure the calltips function.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
584
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
585 @param language of the calltips set to set (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
586 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
587 if Preferences.getShell("CallTipsEnabled"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
588 self.setCallTipsBackgroundColor(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
589 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
590 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
591 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
592 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
593 Preferences.getEditorColour("CallTipsHighlight"))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
594 self.setCallTipsVisible(Preferences.getEditor("CallTipsVisible"))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
595 calltipsStyle = Preferences.getEditor("CallTipsStyle")
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
596 if calltipsStyle == QsciScintilla.CallTipsStyle.CallTipsNoContext:
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
597 self.setCallTipsStyle(
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
598 QsciScintilla.CallTipsStyle.CallTipsNoContext)
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
599 elif (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
600 calltipsStyle ==
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
601 QsciScintilla.CallTipsStyle.CallTipsNoAutoCompletionContext
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
602 ):
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
603 self.setCallTipsStyle(
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
604 QsciScintilla.CallTipsStyle
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
605 .CallTipsNoAutoCompletionContext)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
606 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
607 self.setCallTipsStyle(
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
608 QsciScintilla.CallTipsStyle.CallTipsContext)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
609 else:
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
610 self.setCallTipsStyle(QsciScintilla.CallTipsStyle.CallTipsNone)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
611
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
612 def setDebuggerUI(self, ui):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
613 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
614 Public method to set the debugger UI.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
615
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
616 @param ui reference to the debugger UI object (DebugUI)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
617 """
482
4650a72c307a Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 481
diff changeset
618 ui.exceptionInterrupt.connect(self.__writePrompt)
8265
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
619 self.registerDebuggerIdMethod(ui.getSelectedDebuggerId)
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
620
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
621 def registerDebuggerIdMethod(self, method):
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
622 """
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
623 Public method to register a method to get the debugger ID to send data
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
624 to.
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
625
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
626 @param method reference to the method
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
627 @type function
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
628 """
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
629 self.__getSelectedDebuggerId = method
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
630
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
631 def __initialise(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
632 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
633 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
634 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
635 self.buff = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
636 self.inContinue = False
7389
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
637 self.__inRawMode = False
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
638 self.__echoInput = True
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
639 self.__rawModeDebuggerId = None
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
640 self.__rawModeQueue = []
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
641 self.clientCapabilities = 0
1056
a3eb3c9a7e4b Fixed a bug in Shell.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
642 self.inCommandExecution = False
a3eb3c9a7e4b Fixed a bug in Shell.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
643 self.interruptCommandExecution = False
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
644
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
645 def __clientCapabilities(self, cap, clType, venvName):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
646 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
647 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
648
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
649 @param cap client capabilities
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
650 @type int
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
651 @param clType type of the debug client
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
652 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
653 @param venvName name of the virtual environment
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
654 @type str
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
655 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
656 self.clientCapabilities = cap
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
657 self.__currentVenv = venvName
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
658 if clType != self.clientType:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
659 self.clientType = clType
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
660 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
661 self.__setTextDisplay()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
662 self.__setMargin0()
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
663 self.__setAutoCompletion(self.clientType)
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
664 self.__setCallTips(self.clientType)
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
665 self.racEnabled = (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
666 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
667 (cap & HasCompleter) > 0
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
668 )
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
669
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
670 if self.clientType not in self.__historyLists:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
671 # load history list
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
672 self.loadHistory(self.clientType)
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
673 self.__history = self.__historyLists[self.clientType]
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
674 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
675
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
676 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
677 Preferences.setShell("LastVirtualEnvironment", venvName)
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
678
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
679 def __setHistoryIndex(self, index=None):
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
680 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
681 Private method to set the initial history index.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
682
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
683 @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
684 @type int or None
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
685 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
686 if index is None:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
687 # determine based on history style
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
688 if (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
689 self.clientType and
8265
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
690 self.__historyStyle == ShellHistoryStyle.WINDOWSSTYLE
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
691 ):
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
692 idx = int(Preferences.Prefs.settings.value(
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
693 "Shell/HistoryIndexes/" + self.clientType, -1))
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
694 if idx >= len(self.__history):
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
695 idx = -1
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
696 self.__histidx = idx
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
697 else:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
698 self.__histidx = -1
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
699 else:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
700 self.__histidx = index
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
701 if self.__histidx >= len(self.__history):
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
702 self.__histidx = -1
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
703 if (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
704 self.clientType and
8265
0090cfa83159 Converted enum names to use all uppercase letters (except for E5PathPickerModes to keep plug-ins using this compatible with previous eric releases).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8243
diff changeset
705 self.__historyStyle == ShellHistoryStyle.WINDOWSSTYLE
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
706 ):
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
707 Preferences.Prefs.settings.setValue(
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
708 "Shell/HistoryIndexes/" + self.clientType, self.__histidx)
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
709
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
710 def __isHistoryIndexValid(self):
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
711 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
712 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
713
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
714 @return flag indicating validity
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
715 @rtype bool
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
716 """
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
717 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
718
5799
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
719 def getHistoryIndex(self):
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
720 """
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
721 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
722
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
723 @return history index
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
724 @rtype int
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
725 """
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
726 return self.__histidx
e87f52c0374a Finished improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5798
diff changeset
727
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
728 def loadHistory(self, clientType):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
729 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
730 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
731
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
732 @param clientType type of the debug client (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
733 """
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
734 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
735 if hl is not None:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
736 self.__historyLists[clientType] = hl[-self.__maxHistoryEntries:]
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
737 else:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
738 self.__historyLists[clientType] = []
0
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 def reloadHistory(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
741 """
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
742 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
743 type.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
744 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
745 self.loadHistory(self.clientType)
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
746 self.__history = self.__historyLists[self.clientType]
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
747 self.__setHistoryIndex()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
748
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
749 def saveHistory(self, clientType):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
750 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
751 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
752
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
753 @param clientType type of the debug client (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
754 """
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
755 if clientType in self.__historyLists:
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
756 Preferences.Prefs.settings.setValue(
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
757 "Shell/Histories/" + clientType,
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
758 self.__historyLists[clientType])
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
759
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
760 def getHistory(self, clientType):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
761 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
762 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
763
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
764 @param clientType type of the debug client (string).
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
765 If it is None, the current history is returned.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
766 @return reference to the history list (list of strings)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
767 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
768 if clientType is None:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
769 return self.__history
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
770 elif clientType in self.__historyLists:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
771 return self.__historyLists[clientType]
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
772 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
773 return []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
774
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
775 def clearHistory(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
776 """
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
777 Public slot to clear the current history.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
778 """
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
779 if self.clientType:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
780 self.__historyLists[self.clientType] = []
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
781 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
782 else:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
783 self.__history = []
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
784 self.__setHistoryIndex(index=-1)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
785
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
786 def selectHistory(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
787 """
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
788 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
789 """
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
790 current = self.__histidx
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
791 if current == -1:
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
792 current = len(self.__history) - 1
564
b3d966393ba9 Did some code cleanup.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 536
diff changeset
793 cmd, ok = QInputDialog.getItem(
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
794 self,
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
795 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
796 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
797 " (most recent shown last)."),
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
798 self.__history,
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
799 current, False)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
800 if ok:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
801 self.__insertHistory(cmd)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
802
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
803 def showHistory(self):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
804 """
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
805 Public slot to show the shell history dialog.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
806 """
2409
df3820f08247 Continued implementing the delayed import.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
807 from .ShellHistoryDialog import ShellHistoryDialog
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
808 dlg = ShellHistoryDialog(self.__history, self.vm, self)
8143
2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8138
diff changeset
809 if dlg.exec() == QDialog.DialogCode.Accepted:
5798
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
810 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
811 self.__history = self.__historyLists[self.clientType]
e4f9552f7f93 Started improving the Shell window history handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5736
diff changeset
812 self.__setHistoryIndex(index=idx)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
813
5108
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
814 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
815 """
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
816 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
817 """
f5cb9cb98e6a Added an action to clear the private data of the IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
818 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
819 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
820 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
821 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
822 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
823
5710
b5809b948010 Continued implementing the standalone shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5709
diff changeset
824 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
825
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
826 def getClientType(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
827 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
828 Public slot to get the clients type.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
829
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
830 @return client type (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
831 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
832 return self.clientType
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
833
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
834 def __getBanner(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
835 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
836 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
837
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
838 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
839 debug client side.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
840 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
841 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
842 self.__writeBanner('', '', '', '')
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
843 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
844 self.dbs.remoteBanner()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
845
7412
0a995393d2ba Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7408
diff changeset
846 def __writeBanner(self, version, platform, venvName):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
847 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
848 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
849
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
850 @param version interpreter version string
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
851 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
852 @param platform platform of the remote interpreter
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
853 @type str
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
854 @param venvName name of the virtual environment
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
855 @type str
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
856 """
8218
7c09585bd960 Applied some more code simplifications suggested by the new Simplify checker (super(Foo, self) => super()).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8169
diff changeset
857 super().clear()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
858 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
859 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
860 self.__write(self.tr('\nNot connected'))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
861 else:
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
862 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
863 version = version.replace("#", self.tr("No."))
7412
0a995393d2ba Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7408
diff changeset
864 if platform != "":
0a995393d2ba Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7408
diff changeset
865 self.__write(self.tr('{0} on {1}').format(version, platform))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
866 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
867 self.__write(version)
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
868 if venvName:
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6573
diff changeset
869 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
870
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
871 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
872 Preferences.setShell("LastVirtualEnvironment", venvName)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
873 self.__write('\n')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
874
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
875 self.__write(sys.ps1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
876
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
877 def __writePrompt(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
878 """
6580
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
879 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
880 """
6580
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
881 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
882
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
883 def __clientStatement(self, more):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
884 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
885 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
886
7379
72a72fd56494 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
887 @param more flag indicating that more user input is required
72a72fd56494 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
888 @type bool
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
889 """
7389
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
890 if not self.__inRawMode:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
891 self.inContinue = more
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
892 self.__writePrompt()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
893 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
894
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
895 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
896 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
897 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
898
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
899 @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
900 @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
901 @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
902 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
903 self .__clientError()
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
904
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
905 if (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
906 not self.__windowed and
8222
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
907 Preferences.getDebugger("ShowExceptionInShell") and
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
908 exceptionType
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
909 ):
8222
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
910 if stackTrace:
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
911 self.__write(
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
912 self.tr('Exception "{0}"\n{1}\nFile: {2}, Line: {3}\n')
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
913 .format(
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
914 exceptionType,
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
915 exceptionMessage,
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
916 stackTrace[0][0],
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
917 stackTrace[0][1]
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
918 )
8222
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
919 )
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
920 else:
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
921 self.__write(
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
922 self.tr('Exception "{0}"\n{1}\n')
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
923 .format(
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
924 exceptionType,
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
925 exceptionMessage)
5994b80b8760 Applied some more code simplifications suggested by the new Simplify checker (Y102: use single if) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8218
diff changeset
926 )
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
927
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
928 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
929 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
930 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
931
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
932 @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
933 @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
934 (string)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
935 @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
936 @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
937 (integer)
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
938 """
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
939 self .__clientError()
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
940
7267
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
941 if (
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
942 not self.__windowed and
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
943 Preferences.getDebugger("ShowExceptionInShell")
aedc309827c7 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
944 ):
3974
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
945 if message is None:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
946 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
947 else:
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
948 self.__write(
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
949 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
950 ' character {3}.\n')
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
951 .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
952 )
01991e605ba0 Added capability to show exceptions in the shell window.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3778
diff changeset
953
4366
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
954 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
955 """
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
956 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
957
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
958 @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
959 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
960 @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
961 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
962 @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
963 @type int
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
964 @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
965 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
966 @param funcArgs function arguments
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
967 @type str
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
968 """
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
969 self.__clientError()
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
970
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
971 self.__write(
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
972 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
973 """Function: {3}({4})""")
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
974 .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
975 )
9445c7cb991f Implemented a signal handler for the Python debug clients.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
976
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
977 def __clientError(self):
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 Private method to handle an error in the client.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
980 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
981 self.inCommandExecution = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
982 self.interruptCommandExecution = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
983 self.inContinue = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
984
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
985 def __getEndPos(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
986 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
987 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
988
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
989 @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
990 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
991 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
992 return (line, len(self.text(line)))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
993
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
994 def __writeQueued(self, s):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
995 """
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
996 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
997
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
998 @param s text to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
999 """
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
1000 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
1001
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
1002 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
1003 """
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
1004 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
1005
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
1006 @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
1007 @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
1008 """
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
1009 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
1010 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
1011 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
1012
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
1013 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
1014 # 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
1015 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
1016
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
1017 # Finally process the accumulated text
7387
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1018 self.__flushQueuedText()
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1019
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1020 def __flushQueuedText(self):
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1021 """
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1022 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
1023 """
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
1024 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
1025
f76f5bd81a90 Shell: fixed an issue with the redirected input() method caused by the queued output change done back in June 2018.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6387
diff changeset
1026 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
1027 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
1028
082d58e2415e Shell: another attempt to properly fix the 'writing prompt' issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6578
diff changeset
1029 # 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
1030 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
1031 self.SendScintilla(QsciScintilla.SCI_CHARRIGHT)
7387
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1032
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
1033 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
1034 """
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
1035 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
1036
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
1037 @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
1038 @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
1039 """
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1040 line, col = self.__getEndPos()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1041 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
1042 self.insert(Utilities.filterAnsiSequences(s))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1043 self.prline, self.prcol = self.getCursorPosition()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1044 self.ensureCursorVisible()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1045 self.ensureLineVisible(self.prline)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1046
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1047 def __writeStdOut(self, s):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1048 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1049 Private method to display some text with StdOut label.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1050
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1051 @param s text to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1052 """
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
1053 self.__write(self.tr("StdOut: {0}").format(s))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1054
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1055 def __writeStdErr(self, s):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1056 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1057 Private method to display some text with StdErr label.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1058
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1059 @param s text to be displayed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1060 """
3190
a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
1061 self.__write(self.tr("StdErr: {0}").format(s))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1062
7389
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1063 def __raw_input(self, prompt, echo, debuggerId):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1064 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1065 Private method to handle raw input.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1066
7389
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1067 @param prompt the input prompt
7387
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1068 @type str
7389
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1069 @param echo flag indicating an echoing of the input
7387
2fb33905ff6b Shell: fixed the raw_input method again.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7378
diff changeset
1070 @type bool
7389
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1071 @param debuggerId ID of the debugger backend
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1072 @type str
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1073 """
7389
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1074 if self.__inRawMode:
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1075 # we are processing another raw input event already
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1076 self.__rawModeQueue.append((debuggerId, prompt, echo))
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1077 else:
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1078 self.setFocus()
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1079 self.__inRawMode = True
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1080 self.__echoInput = echo
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1081 self.__rawModeDebuggerId = debuggerId
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1082
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1083 # Get all text which is still waiting for output
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1084 QApplication.processEvents()
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1085 self.__flushQueuedText()
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1086
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1087 self.__write(self.tr("<{0}> {1}").format(debuggerId, prompt))
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1088 line, col = self.__getEndPos()
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1089 self.setCursorPosition(line, col)
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1090 buf = self.text(line)
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1091 if buf.startswith(sys.ps1):
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1092 buf = buf.replace(sys.ps1, "")
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1093 if buf.startswith(sys.ps2):
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1094 buf = buf.replace(sys.ps2, "")
770ffcb88be5 Continued with the multiprocess debugger.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7386
diff changeset
1095 self<