Mercurial Repositories > eric / file comparison
comparison: eric7/QScintilla/ShellWindow.py
eric7/QScintilla/ShellWindow.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8265
- 0090cfa83159
- child 8314
- e3642a6a1e71
equal
deleted
inserted
replaced
| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2017 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a stand alone shell window. | |
| 8 """ | |
| 9 | |
| 10 import sys | |
| 11 import os | |
| 12 | |
| 13 from PyQt5.QtCore import ( | |
| 14 Qt, QCoreApplication, QPoint, QSize, QSignalMapper, QProcess | |
| 15 ) | |
| 16 from PyQt5.QtGui import QKeySequence | |
| 17 from PyQt5.QtWidgets import ( | |
| 18 QWidget, QVBoxLayout, QApplication, QAction, QWhatsThis, QDialog | |
| 19 ) | |
| 20 from PyQt5.Qsci import QsciScintilla | |
| 21 | |
| 22 from E5Gui.E5MainWindow import E5MainWindow | |
| 23 from E5Gui.E5Action import E5Action, createActionGroup | |
| 24 from E5Gui.E5Application import e5App | |
| 25 from E5Gui.E5ZoomWidget import E5ZoomWidget | |
| 26 from E5Gui import E5MessageBox | |
| 27 | |
| 28 import UI.Config | |
| 29 import UI.PixmapCache | |
| 30 import Preferences | |
| 31 | |
| 32 from Globals import isMacPlatform | |
| 33 | |
| 34 from .Shell import Shell | |
| 35 from .APIsManager import APIsManager | |
| 36 | |
| 37 from Debugger.DebugServer import DebugServer | |
| 38 from UI.SearchWidget import SearchWidget | |
| 39 from VirtualEnv.VirtualenvManager import VirtualenvManager | |
| 40 | |
| 41 from eric6config import getConfig | |
| 42 | |
| 43 | |
| 44 class ShellWindow(E5MainWindow): | |
| 45 """ | |
| 46 Class implementing a stand alone shell window. | |
| 47 """ | |
| 48 def __init__(self, originalPathString, parent=None, name=None): | |
| 49 """ | |
| 50 Constructor | |
| 51 | |
| 52 @param originalPathString original PATH environment variable | |
| 53 @type str | |
| 54 @param parent reference to the parent widget | |
| 55 @type QWidget | |
| 56 @param name object name of the window | |
| 57 @type str | |
| 58 """ | |
| 59 super().__init__(parent) | |
| 60 if name is not None: | |
| 61 self.setObjectName(name) | |
| 62 self.setWindowIcon(UI.PixmapCache.getIcon("shell")) | |
| 63 self.setWindowTitle(self.tr("eric Shell")) | |
| 64 | |
| 65 self.setStyle(Preferences.getUI("Style"), | |
| 66 Preferences.getUI("StyleSheet")) | |
| 67 | |
| 68 self.__lastDebuggerId = "" | |
| 69 | |
| 70 # initialize the APIs manager | |
| 71 self.__apisManager = APIsManager(parent=self) | |
| 72 | |
| 73 # initialize the debug server and shell widgets | |
| 74 self.__debugServer = DebugServer(originalPathString, | |
| 75 preventPassiveDebugging=True, | |
| 76 parent=self) | |
| 77 self.__debugServer.clientDebuggerId.connect(self.__clientDebuggerId) | |
| 78 | |
| 79 self.__shell = Shell(self.__debugServer, self, None, True, self) | |
| 80 self.__shell.registerDebuggerIdMethod(self.getDebuggerId) | |
| 81 | |
| 82 self.__searchWidget = SearchWidget(self.__shell, self, showLine=True) | |
| 83 | |
| 84 centralWidget = QWidget() | |
| 85 layout = QVBoxLayout() | |
| 86 layout.setContentsMargins(1, 1, 1, 1) | |
| 87 layout.addWidget(self.__shell) | |
| 88 layout.addWidget(self.__searchWidget) | |
| 89 centralWidget.setLayout(layout) | |
| 90 self.setCentralWidget(centralWidget) | |
| 91 self.__searchWidget.hide() | |
| 92 | |
| 93 self.__searchWidget.searchNext.connect(self.__shell.searchNext) | |
| 94 self.__searchWidget.searchPrevious.connect(self.__shell.searchPrev) | |
| 95 self.__shell.searchStringFound.connect( | |
| 96 self.__searchWidget.searchStringFound) | |
| 97 | |
| 98 self.__shell.zoomValueChanged.connect(self.__zoomValueChanged) | |
| 99 | |
| 100 self.__createActions() | |
| 101 self.__createMenus() | |
| 102 self.__createToolBars() | |
| 103 self.__createStatusBar() | |
| 104 | |
| 105 self.__readSettings() | |
| 106 | |
| 107 self.__shell.historyStyleChanged.connect(self.__historyStyleChanged) | |
| 108 | |
| 109 # Generate the virtual environment manager and register it | |
| 110 self.virtualenvManager = VirtualenvManager(self) | |
| 111 e5App().registerObject("VirtualEnvManager", self.virtualenvManager) | |
| 112 | |
| 113 self.__shell.virtualEnvironmentChanged.connect( | |
| 114 self.__virtualEnvironmentChanged) | |
| 115 | |
| 116 # now start the debug client with the most recently used virtual | |
| 117 # environment | |
| 118 self.__debugServer.startClient( | |
| 119 False, venvName=Preferences.getShell("LastVirtualEnvironment") | |
| 120 ) | |
| 121 | |
| 122 # set the keyboard input interval | |
| 123 interval = Preferences.getUI("KeyboardInputInterval") | |
| 124 if interval > 0: | |
| 125 QApplication.setKeyboardInputInterval(interval) | |
| 126 | |
| 127 def closeEvent(self, event): | |
| 128 """ | |
| 129 Protected method to handle the close event. | |
| 130 | |
| 131 @param event close event | |
| 132 @type QCloseEvent | |
| 133 """ | |
| 134 self.__writeSettings() | |
| 135 self.__debugServer.shutdownServer() | |
| 136 self.__shell.closeShell() | |
| 137 Preferences.syncPreferences() | |
| 138 | |
| 139 event.accept() | |
| 140 | |
| 141 def __clientDebuggerId(self, debuggerId): | |
| 142 """ | |
| 143 Private slot to receive the ID of a newly connected debugger backend. | |
| 144 | |
| 145 @param debuggerId ID of a newly connected debugger backend | |
| 146 @type str | |
| 147 """ | |
| 148 self.__lastDebuggerId = debuggerId | |
| 149 | |
| 150 def getDebuggerId(self): | |
| 151 """ | |
| 152 Public method to get the most recently registered debugger ID. | |
| 153 | |
| 154 @return debugger ID | |
| 155 @rtype str | |
| 156 """ | |
| 157 return self.__lastDebuggerId | |
| 158 | |
| 159 ################################################################## | |
| 160 ## Below are API handling methods | |
| 161 ################################################################## | |
| 162 | |
| 163 def getAPIsManager(self): | |
| 164 """ | |
| 165 Public method to get a reference to the APIs manager. | |
| 166 | |
| 167 @return the APIs manager object (eric6.QScintilla.APIsManager) | |
| 168 """ | |
| 169 return self.__apisManager | |
| 170 | |
| 171 ################################################################## | |
| 172 ## Below are action related methods | |
| 173 ################################################################## | |
| 174 | |
| 175 def __readShortcut(self, act, category): | |
| 176 """ | |
| 177 Private function to read a single keyboard shortcut from the settings. | |
| 178 | |
| 179 @param act reference to the action object | |
| 180 @type E5Action | |
| 181 @param category category the action belongs to | |
| 182 @type str | |
| 183 """ | |
| 184 if act.objectName(): | |
| 185 accel = Preferences.Prefs.settings.value( | |
| 186 "Shortcuts/{0}/{1}/Accel".format(category, act.objectName())) | |
| 187 if accel is not None: | |
| 188 act.setShortcut(QKeySequence(accel)) | |
| 189 accel = Preferences.Prefs.settings.value( | |
| 190 "Shortcuts/{0}/{1}/AltAccel".format( | |
| 191 category, act.objectName())) | |
| 192 if accel is not None: | |
| 193 act.setAlternateShortcut(QKeySequence(accel), removeEmpty=True) | |
| 194 | |
| 195 def __createActions(self): | |
| 196 """ | |
| 197 Private method to create the actions. | |
| 198 """ | |
| 199 self.fileActions = [] | |
| 200 self.editActions = [] | |
| 201 self.searchActions = [] | |
| 202 self.viewActions = [] | |
| 203 self.helpActions = [] | |
| 204 | |
| 205 self.viewActGrp = createActionGroup(self) | |
| 206 | |
| 207 self.__createFileActions() | |
| 208 self.__createEditActions() | |
| 209 self.__createSearchActions() | |
| 210 self.__createViewActions() | |
| 211 self.__createHelpActions() | |
| 212 self.__createHistoryActions() | |
| 213 | |
| 214 # read the keyboard shortcuts and make them identical to the main | |
| 215 # eric shortcuts | |
| 216 for act in self.helpActions: | |
| 217 self.__readShortcut(act, "General") | |
| 218 for act in self.editActions: | |
| 219 self.__readShortcut(act, "Edit") | |
| 220 for act in self.fileActions: | |
| 221 self.__readShortcut(act, "View") | |
| 222 for act in self.searchActions: | |
| 223 self.__readShortcut(act, "Search") | |
| 224 | |
| 225 def __createFileActions(self): | |
| 226 """ | |
| 227 Private method defining the user interface actions for the file | |
| 228 commands. | |
| 229 """ | |
| 230 self.exitAct = E5Action( | |
| 231 self.tr('Quit'), | |
| 232 UI.PixmapCache.getIcon("exit"), | |
| 233 self.tr('&Quit'), | |
| 234 QKeySequence(self.tr("Ctrl+Q", "File|Quit")), | |
| 235 0, self, 'quit') | |
| 236 self.exitAct.setStatusTip(self.tr('Quit the Shell')) | |
| 237 self.exitAct.setWhatsThis(self.tr( | |
| 238 """<b>Quit the Shell</b>""" | |
| 239 """<p>This quits the Shell window.</p>""" | |
| 240 )) | |
| 241 self.exitAct.triggered.connect(self.quit) | |
| 242 self.exitAct.setMenuRole(QAction.MenuRole.QuitRole) | |
| 243 self.fileActions.append(self.exitAct) | |
| 244 | |
| 245 self.newWindowAct = E5Action( | |
| 246 self.tr('New Window'), | |
| 247 UI.PixmapCache.getIcon("newWindow"), | |
| 248 self.tr('New &Window'), | |
| 249 QKeySequence(self.tr("Ctrl+Shift+N", "File|New Window")), | |
| 250 0, self, 'new_window') | |
| 251 self.newWindowAct.setStatusTip(self.tr( | |
| 252 'Open a new Shell window')) | |
| 253 self.newWindowAct.setWhatsThis(self.tr( | |
| 254 """<b>New Window</b>""" | |
| 255 """<p>This opens a new instance of the Shell window.</p>""" | |
| 256 )) | |
| 257 self.newWindowAct.triggered.connect(self.__newWindow) | |
| 258 self.fileActions.append(self.newWindowAct) | |
| 259 | |
| 260 self.restartAct = E5Action( | |
| 261 self.tr('Restart'), | |
| 262 UI.PixmapCache.getIcon("restart"), | |
| 263 self.tr('Restart'), | |
| 264 0, 0, self, 'shell_restart') | |
| 265 self.restartAct.setStatusTip(self.tr( | |
| 266 'Restart the shell')) | |
| 267 self.restartAct.setWhatsThis(self.tr( | |
| 268 """<b>Restart</b>""" | |
| 269 """<p>Restart the shell for the currently selected""" | |
| 270 """ environment.</p>""" | |
| 271 )) | |
| 272 self.restartAct.triggered.connect(self.__shell.doRestart) | |
| 273 self.fileActions.append(self.restartAct) | |
| 274 | |
| 275 self.clearRestartAct = E5Action( | |
| 276 self.tr('Restart and Clear'), | |
| 277 UI.PixmapCache.getIcon("restartDelete"), | |
| 278 self.tr('Restart and Clear'), | |
| 279 Qt.Key.Key_F4, 0, self, 'shell_clear_restart') | |
| 280 self.clearRestartAct.setStatusTip(self.tr( | |
| 281 'Clear the window and restart the shell')) | |
| 282 self.clearRestartAct.setWhatsThis(self.tr( | |
| 283 """<b>Restart and Clear</b>""" | |
| 284 """<p>Clear the shell window and restart the shell for the""" | |
| 285 """ currently selected environment.</p>""" | |
| 286 )) | |
| 287 self.clearRestartAct.triggered.connect(self.__shell.doClearRestart) | |
| 288 self.fileActions.append(self.clearRestartAct) | |
| 289 | |
| 290 def __createEditActions(self): | |
| 291 """ | |
| 292 Private method defining the user interface actions for the edit | |
| 293 commands. | |
| 294 """ | |
| 295 self.editActGrp = createActionGroup(self) | |
| 296 self.copyActGrp = createActionGroup(self.editActGrp) | |
| 297 | |
| 298 self.cutAct = E5Action( | |
| 299 QCoreApplication.translate('ViewManager', 'Cut'), | |
| 300 UI.PixmapCache.getIcon("editCut"), | |
| 301 QCoreApplication.translate('ViewManager', 'Cu&t'), | |
| 302 QKeySequence(QCoreApplication.translate( | |
| 303 'ViewManager', "Ctrl+X", "Edit|Cut")), | |
| 304 QKeySequence(QCoreApplication.translate( | |
| 305 'ViewManager', "Shift+Del", "Edit|Cut")), | |
| 306 self.copyActGrp, 'vm_edit_cut') | |
| 307 self.cutAct.setStatusTip(QCoreApplication.translate( | |
| 308 'ViewManager', 'Cut the selection')) | |
| 309 self.cutAct.setWhatsThis(self.tr( | |
| 310 """<b>Cut</b>""" | |
| 311 """<p>Cut the selected text to the clipboard.</p>""" | |
| 312 )) | |
| 313 self.cutAct.triggered.connect(self.__shell.cut) | |
| 314 self.editActions.append(self.cutAct) | |
| 315 | |
| 316 self.copyAct = E5Action( | |
| 317 QCoreApplication.translate('ViewManager', 'Copy'), | |
| 318 UI.PixmapCache.getIcon("editCopy"), | |
| 319 QCoreApplication.translate('ViewManager', '&Copy'), | |
| 320 QKeySequence(QCoreApplication.translate( | |
| 321 'ViewManager', "Ctrl+C", "Edit|Copy")), | |
| 322 QKeySequence(QCoreApplication.translate( | |
| 323 'ViewManager', "Ctrl+Ins", "Edit|Copy")), | |
| 324 self.copyActGrp, 'vm_edit_copy') | |
| 325 self.copyAct.setStatusTip(QCoreApplication.translate( | |
| 326 'ViewManager', 'Copy the selection')) | |
| 327 self.copyAct.setWhatsThis(self.tr( | |
| 328 """<b>Copy</b>""" | |
| 329 """<p>Copy the selected text to the clipboard.</p>""" | |
| 330 )) | |
| 331 self.copyAct.triggered.connect(self.__shell.copy) | |
| 332 self.editActions.append(self.copyAct) | |
| 333 | |
| 334 self.pasteAct = E5Action( | |
| 335 QCoreApplication.translate('ViewManager', 'Paste'), | |
| 336 UI.PixmapCache.getIcon("editPaste"), | |
| 337 QCoreApplication.translate('ViewManager', '&Paste'), | |
| 338 QKeySequence(QCoreApplication.translate( | |
| 339 'ViewManager', "Ctrl+V", "Edit|Paste")), | |
| 340 QKeySequence(QCoreApplication.translate( | |
| 341 'ViewManager', "Shift+Ins", "Edit|Paste")), | |
| 342 self.copyActGrp, 'vm_edit_paste') | |
| 343 self.pasteAct.setStatusTip(QCoreApplication.translate( | |
| 344 'ViewManager', 'Paste the last cut/copied text')) | |
| 345 self.pasteAct.setWhatsThis(self.tr( | |
| 346 """<b>Paste</b>""" | |
| 347 """<p>Paste the last cut/copied text from the clipboard.</p>""" | |
| 348 )) | |
| 349 self.pasteAct.triggered.connect(self.__shell.paste) | |
| 350 self.editActions.append(self.pasteAct) | |
| 351 | |
| 352 self.clearAct = E5Action( | |
| 353 QCoreApplication.translate('ViewManager', 'Clear'), | |
| 354 UI.PixmapCache.getIcon("editDelete"), | |
| 355 QCoreApplication.translate('ViewManager', 'Clear'), | |
| 356 QKeySequence(QCoreApplication.translate( | |
| 357 'ViewManager', "Alt+Shift+C", "Edit|Clear")), | |
| 358 0, | |
| 359 self.copyActGrp, 'vm_edit_clear') | |
| 360 self.clearAct.setStatusTip(QCoreApplication.translate( | |
| 361 'ViewManager', 'Clear all text')) | |
| 362 self.clearAct.setWhatsThis(self.tr( | |
| 363 """<b>Clear</b>""" | |
| 364 """<p>Delete all text.</p>""" | |
| 365 )) | |
| 366 self.clearAct.triggered.connect(self.__shell.clear) | |
| 367 self.editActions.append(self.clearAct) | |
| 368 | |
| 369 self.cutAct.setEnabled(False) | |
| 370 self.copyAct.setEnabled(False) | |
| 371 self.__shell.copyAvailable.connect(self.cutAct.setEnabled) | |
| 372 self.__shell.copyAvailable.connect(self.copyAct.setEnabled) | |
| 373 | |
| 374 #################################################################### | |
| 375 ## Below follow the actions for QScintilla standard commands. | |
| 376 #################################################################### | |
| 377 | |
| 378 self.esm = QSignalMapper(self) | |
| 379 try: | |
| 380 self.esm.mappedInt.connect(self.__shell.editorCommand) | |
| 381 except AttributeError: | |
| 382 # pre Qt 5.15 | |
| 383 self.esm.mapped[int].connect(self.__shell.editorCommand) | |
| 384 | |
| 385 self.editorActGrp = createActionGroup(self) | |
| 386 | |
| 387 act = E5Action( | |
| 388 QCoreApplication.translate('ViewManager', 'Delete current line'), | |
| 389 QCoreApplication.translate('ViewManager', 'Delete current line'), | |
| 390 QKeySequence(QCoreApplication.translate( | |
| 391 'ViewManager', 'Ctrl+Shift+L')), | |
| 392 0, | |
| 393 self.editorActGrp, 'vm_edit_delete_current_line') | |
| 394 self.esm.setMapping(act, QsciScintilla.SCI_LINEDELETE) | |
| 395 act.triggered.connect(self.esm.map) | |
| 396 self.editActions.append(act) | |
| 397 | |
| 398 act = E5Action( | |
| 399 QCoreApplication.translate('ViewManager', 'Indent one level'), | |
| 400 QCoreApplication.translate('ViewManager', 'Indent one level'), | |
| 401 QKeySequence(QCoreApplication.translate('ViewManager', 'Tab')), 0, | |
| 402 self.editorActGrp, 'vm_edit_indent_one_level') | |
| 403 self.esm.setMapping(act, QsciScintilla.SCI_TAB) | |
| 404 act.triggered.connect(self.esm.map) | |
| 405 self.editActions.append(act) | |
| 406 | |
| 407 act = E5Action( | |
| 408 QCoreApplication.translate('ViewManager', 'Insert new line'), | |
| 409 QCoreApplication.translate('ViewManager', 'Insert new line'), | |
| 410 QKeySequence(QCoreApplication.translate('ViewManager', 'Return')), | |
| 411 QKeySequence(QCoreApplication.translate('ViewManager', 'Enter')), | |
| 412 self.editorActGrp, 'vm_edit_insert_line') | |
| 413 self.esm.setMapping(act, QsciScintilla.SCI_NEWLINE) | |
| 414 act.triggered.connect(self.esm.map) | |
| 415 self.editActions.append(act) | |
| 416 | |
| 417 act = E5Action( | |
| 418 QCoreApplication.translate('ViewManager', | |
| 419 'Delete previous character'), | |
| 420 QCoreApplication.translate('ViewManager', | |
| 421 'Delete previous character'), | |
| 422 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 423 'Backspace')), | |
| 424 0, self.editorActGrp, 'vm_edit_delete_previous_char') | |
| 425 if isMacPlatform(): | |
| 426 act.setAlternateShortcut(QKeySequence( | |
| 427 QCoreApplication.translate('ViewManager', 'Meta+H'))) | |
| 428 else: | |
| 429 act.setAlternateShortcut(QKeySequence( | |
| 430 QCoreApplication.translate('ViewManager', 'Shift+Backspace'))) | |
| 431 self.esm.setMapping(act, QsciScintilla.SCI_DELETEBACK) | |
| 432 act.triggered.connect(self.esm.map) | |
| 433 self.editActions.append(act) | |
| 434 | |
| 435 act = E5Action( | |
| 436 QCoreApplication.translate('ViewManager', | |
| 437 'Delete current character'), | |
| 438 QCoreApplication.translate('ViewManager', | |
| 439 'Delete current character'), | |
| 440 QKeySequence(QCoreApplication.translate('ViewManager', 'Del')), | |
| 441 0, self.editorActGrp, 'vm_edit_delete_current_char') | |
| 442 if isMacPlatform(): | |
| 443 act.setAlternateShortcut(QKeySequence( | |
| 444 QCoreApplication.translate('ViewManager', 'Meta+D'))) | |
| 445 self.esm.setMapping(act, QsciScintilla.SCI_CLEAR) | |
| 446 act.triggered.connect(self.esm.map) | |
| 447 self.editActions.append(act) | |
| 448 | |
| 449 act = E5Action( | |
| 450 QCoreApplication.translate('ViewManager', 'Delete word to left'), | |
| 451 QCoreApplication.translate('ViewManager', 'Delete word to left'), | |
| 452 QKeySequence(QCoreApplication.translate( | |
| 453 'ViewManager', 'Ctrl+Backspace')), | |
| 454 0, | |
| 455 self.editorActGrp, 'vm_edit_delete_word_left') | |
| 456 self.esm.setMapping(act, QsciScintilla.SCI_DELWORDLEFT) | |
| 457 act.triggered.connect(self.esm.map) | |
| 458 self.editActions.append(act) | |
| 459 | |
| 460 act = E5Action( | |
| 461 QCoreApplication.translate('ViewManager', 'Delete word to right'), | |
| 462 QCoreApplication.translate('ViewManager', 'Delete word to right'), | |
| 463 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 464 'Ctrl+Del')), | |
| 465 0, self.editorActGrp, 'vm_edit_delete_word_right') | |
| 466 self.esm.setMapping(act, QsciScintilla.SCI_DELWORDRIGHT) | |
| 467 act.triggered.connect(self.esm.map) | |
| 468 self.editActions.append(act) | |
| 469 | |
| 470 act = E5Action( | |
| 471 QCoreApplication.translate('ViewManager', 'Delete line to left'), | |
| 472 QCoreApplication.translate('ViewManager', 'Delete line to left'), | |
| 473 QKeySequence(QCoreApplication.translate( | |
| 474 'ViewManager', 'Ctrl+Shift+Backspace')), | |
| 475 0, | |
| 476 self.editorActGrp, 'vm_edit_delete_line_left') | |
| 477 self.esm.setMapping(act, QsciScintilla.SCI_DELLINELEFT) | |
| 478 act.triggered.connect(self.esm.map) | |
| 479 self.editActions.append(act) | |
| 480 | |
| 481 act = E5Action( | |
| 482 QCoreApplication.translate('ViewManager', 'Delete line to right'), | |
| 483 QCoreApplication.translate('ViewManager', 'Delete line to right'), | |
| 484 0, 0, | |
| 485 self.editorActGrp, 'vm_edit_delete_line_right') | |
| 486 if isMacPlatform(): | |
| 487 act.setShortcut(QKeySequence( | |
| 488 QCoreApplication.translate('ViewManager', 'Meta+K'))) | |
| 489 else: | |
| 490 act.setShortcut(QKeySequence( | |
| 491 QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Del'))) | |
| 492 self.esm.setMapping(act, QsciScintilla.SCI_DELLINERIGHT) | |
| 493 act.triggered.connect(self.esm.map) | |
| 494 self.editActions.append(act) | |
| 495 | |
| 496 act = E5Action( | |
| 497 QCoreApplication.translate('ViewManager', | |
| 498 'Move left one character'), | |
| 499 QCoreApplication.translate('ViewManager', | |
| 500 'Move left one character'), | |
| 501 QKeySequence(QCoreApplication.translate('ViewManager', 'Left')), 0, | |
| 502 self.editorActGrp, 'vm_edit_move_left_char') | |
| 503 self.esm.setMapping(act, QsciScintilla.SCI_CHARLEFT) | |
| 504 if isMacPlatform(): | |
| 505 act.setAlternateShortcut(QKeySequence( | |
| 506 QCoreApplication.translate('ViewManager', 'Meta+B'))) | |
| 507 act.triggered.connect(self.esm.map) | |
| 508 self.editActions.append(act) | |
| 509 | |
| 510 act = E5Action( | |
| 511 QCoreApplication.translate('ViewManager', | |
| 512 'Move right one character'), | |
| 513 QCoreApplication.translate('ViewManager', | |
| 514 'Move right one character'), | |
| 515 QKeySequence(QCoreApplication.translate('ViewManager', 'Right')), | |
| 516 0, self.editorActGrp, 'vm_edit_move_right_char') | |
| 517 if isMacPlatform(): | |
| 518 act.setAlternateShortcut(QKeySequence( | |
| 519 QCoreApplication.translate('ViewManager', 'Meta+F'))) | |
| 520 self.esm.setMapping(act, QsciScintilla.SCI_CHARRIGHT) | |
| 521 act.triggered.connect(self.esm.map) | |
| 522 self.editActions.append(act) | |
| 523 | |
| 524 act = E5Action( | |
| 525 QCoreApplication.translate('ViewManager', 'Move left one word'), | |
| 526 QCoreApplication.translate('ViewManager', 'Move left one word'), | |
| 527 0, 0, | |
| 528 self.editorActGrp, 'vm_edit_move_left_word') | |
| 529 if isMacPlatform(): | |
| 530 act.setShortcut(QKeySequence( | |
| 531 QCoreApplication.translate('ViewManager', 'Alt+Left'))) | |
| 532 else: | |
| 533 act.setShortcut(QKeySequence( | |
| 534 QCoreApplication.translate('ViewManager', 'Ctrl+Left'))) | |
| 535 self.esm.setMapping(act, QsciScintilla.SCI_WORDLEFT) | |
| 536 act.triggered.connect(self.esm.map) | |
| 537 self.editActions.append(act) | |
| 538 | |
| 539 act = E5Action( | |
| 540 QCoreApplication.translate('ViewManager', 'Move right one word'), | |
| 541 QCoreApplication.translate('ViewManager', 'Move right one word'), | |
| 542 0, 0, | |
| 543 self.editorActGrp, 'vm_edit_move_right_word') | |
| 544 if not isMacPlatform(): | |
| 545 act.setShortcut(QKeySequence( | |
| 546 QCoreApplication.translate('ViewManager', 'Ctrl+Right'))) | |
| 547 self.esm.setMapping(act, QsciScintilla.SCI_WORDRIGHT) | |
| 548 act.triggered.connect(self.esm.map) | |
| 549 self.editActions.append(act) | |
| 550 | |
| 551 act = E5Action( | |
| 552 QCoreApplication.translate( | |
| 553 'ViewManager', | |
| 554 'Move to first visible character in document line'), | |
| 555 QCoreApplication.translate( | |
| 556 'ViewManager', | |
| 557 'Move to first visible character in document line'), | |
| 558 0, 0, | |
| 559 self.editorActGrp, 'vm_edit_move_first_visible_char') | |
| 560 if not isMacPlatform(): | |
| 561 act.setShortcut(QKeySequence( | |
| 562 QCoreApplication.translate('ViewManager', 'Home'))) | |
| 563 self.esm.setMapping(act, QsciScintilla.SCI_VCHOME) | |
| 564 act.triggered.connect(self.esm.map) | |
| 565 self.editActions.append(act) | |
| 566 | |
| 567 act = E5Action( | |
| 568 QCoreApplication.translate( | |
| 569 'ViewManager', 'Move to end of document line'), | |
| 570 QCoreApplication.translate( | |
| 571 'ViewManager', 'Move to end of document line'), | |
| 572 0, 0, | |
| 573 self.editorActGrp, 'vm_edit_move_end_line') | |
| 574 if isMacPlatform(): | |
| 575 act.setShortcut(QKeySequence( | |
| 576 QCoreApplication.translate('ViewManager', 'Meta+E'))) | |
| 577 else: | |
| 578 act.setShortcut(QKeySequence( | |
| 579 QCoreApplication.translate('ViewManager', 'End'))) | |
| 580 self.esm.setMapping(act, QsciScintilla.SCI_LINEEND) | |
| 581 act.triggered.connect(self.esm.map) | |
| 582 self.editActions.append(act) | |
| 583 | |
| 584 act = E5Action( | |
| 585 QCoreApplication.translate('ViewManager', 'Move up one line'), | |
| 586 QCoreApplication.translate('ViewManager', 'Move up one line'), | |
| 587 QKeySequence(QCoreApplication.translate('ViewManager', 'Up')), 0, | |
| 588 self.editorActGrp, 'vm_edit_move_up_line') | |
| 589 if isMacPlatform(): | |
| 590 act.setAlternateShortcut(QKeySequence( | |
| 591 QCoreApplication.translate('ViewManager', 'Meta+P'))) | |
| 592 self.esm.setMapping(act, QsciScintilla.SCI_LINEUP) | |
| 593 act.triggered.connect(self.esm.map) | |
| 594 self.editActions.append(act) | |
| 595 | |
| 596 act = E5Action( | |
| 597 QCoreApplication.translate('ViewManager', 'Move down one line'), | |
| 598 QCoreApplication.translate('ViewManager', 'Move down one line'), | |
| 599 QKeySequence(QCoreApplication.translate('ViewManager', 'Down')), 0, | |
| 600 self.editorActGrp, 'vm_edit_move_down_line') | |
| 601 if isMacPlatform(): | |
| 602 act.setAlternateShortcut(QKeySequence( | |
| 603 QCoreApplication.translate('ViewManager', 'Meta+N'))) | |
| 604 self.esm.setMapping(act, QsciScintilla.SCI_LINEDOWN) | |
| 605 act.triggered.connect(self.esm.map) | |
| 606 self.editActions.append(act) | |
| 607 | |
| 608 act = E5Action( | |
| 609 self.tr('Move forward one history entry'), | |
| 610 self.tr('Move forward one history entry'), | |
| 611 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 612 'Ctrl+Down')), | |
| 613 0, self.editorActGrp, 'vm_edit_scroll_down_line') | |
| 614 self.esm.setMapping(act, QsciScintilla.SCI_LINESCROLLDOWN) | |
| 615 act.triggered.connect(self.esm.map) | |
| 616 self.editActions.append(act) | |
| 617 | |
| 618 act = E5Action( | |
| 619 self.tr('Move back one history entry'), | |
| 620 self.tr('Move back one history entry'), | |
| 621 QKeySequence(QCoreApplication.translate('ViewManager', 'Ctrl+Up')), | |
| 622 0, self.editorActGrp, 'vm_edit_scroll_up_line') | |
| 623 self.esm.setMapping(act, QsciScintilla.SCI_LINESCROLLUP) | |
| 624 act.triggered.connect(self.esm.map) | |
| 625 self.editActions.append(act) | |
| 626 | |
| 627 act = E5Action( | |
| 628 QCoreApplication.translate('ViewManager', 'Move up one page'), | |
| 629 QCoreApplication.translate('ViewManager', 'Move up one page'), | |
| 630 QKeySequence(QCoreApplication.translate('ViewManager', 'PgUp')), 0, | |
| 631 self.editorActGrp, 'vm_edit_move_up_page') | |
| 632 self.esm.setMapping(act, QsciScintilla.SCI_PAGEUP) | |
| 633 act.triggered.connect(self.esm.map) | |
| 634 self.editActions.append(act) | |
| 635 | |
| 636 act = E5Action( | |
| 637 QCoreApplication.translate('ViewManager', 'Move down one page'), | |
| 638 QCoreApplication.translate('ViewManager', 'Move down one page'), | |
| 639 QKeySequence(QCoreApplication.translate('ViewManager', 'PgDown')), | |
| 640 0, self.editorActGrp, 'vm_edit_move_down_page') | |
| 641 if isMacPlatform(): | |
| 642 act.setAlternateShortcut(QKeySequence( | |
| 643 QCoreApplication.translate('ViewManager', 'Meta+V'))) | |
| 644 self.esm.setMapping(act, QsciScintilla.SCI_PAGEDOWN) | |
| 645 act.triggered.connect(self.esm.map) | |
| 646 self.editActions.append(act) | |
| 647 | |
| 648 act = E5Action( | |
| 649 QCoreApplication.translate('ViewManager', 'Escape'), | |
| 650 QCoreApplication.translate('ViewManager', 'Escape'), | |
| 651 QKeySequence(QCoreApplication.translate('ViewManager', 'Esc')), 0, | |
| 652 self.editorActGrp, 'vm_edit_escape') | |
| 653 self.esm.setMapping(act, QsciScintilla.SCI_CANCEL) | |
| 654 act.triggered.connect(self.esm.map) | |
| 655 self.editActions.append(act) | |
| 656 | |
| 657 act = E5Action( | |
| 658 QCoreApplication.translate( | |
| 659 'ViewManager', 'Extend selection left one character'), | |
| 660 QCoreApplication.translate( | |
| 661 'ViewManager', 'Extend selection left one character'), | |
| 662 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 663 'Shift+Left')), | |
| 664 0, self.editorActGrp, 'vm_edit_extend_selection_left_char') | |
| 665 if isMacPlatform(): | |
| 666 act.setAlternateShortcut(QKeySequence( | |
| 667 QCoreApplication.translate('ViewManager', 'Meta+Shift+B'))) | |
| 668 self.esm.setMapping(act, QsciScintilla.SCI_CHARLEFTEXTEND) | |
| 669 act.triggered.connect(self.esm.map) | |
| 670 self.editActions.append(act) | |
| 671 | |
| 672 act = E5Action( | |
| 673 QCoreApplication.translate( | |
| 674 'ViewManager', 'Extend selection right one character'), | |
| 675 QCoreApplication.translate( | |
| 676 'ViewManager', 'Extend selection right one character'), | |
| 677 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 678 'Shift+Right')), | |
| 679 0, self.editorActGrp, 'vm_edit_extend_selection_right_char') | |
| 680 if isMacPlatform(): | |
| 681 act.setAlternateShortcut(QKeySequence( | |
| 682 QCoreApplication.translate('ViewManager', 'Meta+Shift+F'))) | |
| 683 self.esm.setMapping(act, QsciScintilla.SCI_CHARRIGHTEXTEND) | |
| 684 act.triggered.connect(self.esm.map) | |
| 685 self.editActions.append(act) | |
| 686 | |
| 687 act = E5Action( | |
| 688 QCoreApplication.translate( | |
| 689 'ViewManager', 'Extend selection left one word'), | |
| 690 QCoreApplication.translate( | |
| 691 'ViewManager', 'Extend selection left one word'), | |
| 692 0, 0, | |
| 693 self.editorActGrp, 'vm_edit_extend_selection_left_word') | |
| 694 if isMacPlatform(): | |
| 695 act.setShortcut(QKeySequence( | |
| 696 QCoreApplication.translate('ViewManager', 'Alt+Shift+Left'))) | |
| 697 else: | |
| 698 act.setShortcut(QKeySequence( | |
| 699 QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Left'))) | |
| 700 self.esm.setMapping(act, QsciScintilla.SCI_WORDLEFTEXTEND) | |
| 701 act.triggered.connect(self.esm.map) | |
| 702 self.editActions.append(act) | |
| 703 | |
| 704 act = E5Action( | |
| 705 QCoreApplication.translate( | |
| 706 'ViewManager', 'Extend selection right one word'), | |
| 707 QCoreApplication.translate( | |
| 708 'ViewManager', 'Extend selection right one word'), | |
| 709 0, 0, | |
| 710 self.editorActGrp, 'vm_edit_extend_selection_right_word') | |
| 711 if isMacPlatform(): | |
| 712 act.setShortcut(QKeySequence( | |
| 713 QCoreApplication.translate('ViewManager', 'Alt+Shift+Right'))) | |
| 714 else: | |
| 715 act.setShortcut(QKeySequence( | |
| 716 QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Right'))) | |
| 717 self.esm.setMapping(act, QsciScintilla.SCI_WORDRIGHTEXTEND) | |
| 718 act.triggered.connect(self.esm.map) | |
| 719 self.editActions.append(act) | |
| 720 | |
| 721 act = E5Action( | |
| 722 QCoreApplication.translate( | |
| 723 'ViewManager', | |
| 724 'Extend selection to first visible character in document' | |
| 725 ' line'), | |
| 726 QCoreApplication.translate( | |
| 727 'ViewManager', | |
| 728 'Extend selection to first visible character in document' | |
| 729 ' line'), | |
| 730 0, 0, | |
| 731 self.editorActGrp, 'vm_edit_extend_selection_first_visible_char') | |
| 732 if not isMacPlatform(): | |
| 733 act.setShortcut(QKeySequence( | |
| 734 QCoreApplication.translate('ViewManager', 'Shift+Home'))) | |
| 735 self.esm.setMapping(act, QsciScintilla.SCI_VCHOMEEXTEND) | |
| 736 act.triggered.connect(self.esm.map) | |
| 737 self.editActions.append(act) | |
| 738 | |
| 739 act = E5Action( | |
| 740 QCoreApplication.translate( | |
| 741 'ViewManager', 'Extend selection to end of document line'), | |
| 742 QCoreApplication.translate( | |
| 743 'ViewManager', 'Extend selection to end of document line'), | |
| 744 0, 0, | |
| 745 self.editorActGrp, 'vm_edit_extend_selection_end_line') | |
| 746 if isMacPlatform(): | |
| 747 act.setShortcut(QKeySequence( | |
| 748 QCoreApplication.translate('ViewManager', 'Meta+Shift+E'))) | |
| 749 else: | |
| 750 act.setShortcut(QKeySequence( | |
| 751 QCoreApplication.translate('ViewManager', 'Shift+End'))) | |
| 752 self.esm.setMapping(act, QsciScintilla.SCI_LINEENDEXTEND) | |
| 753 act.triggered.connect(self.esm.map) | |
| 754 self.editActions.append(act) | |
| 755 | |
| 756 def __createSearchActions(self): | |
| 757 """ | |
| 758 Private method defining the user interface actions for the search | |
| 759 commands. | |
| 760 """ | |
| 761 self.searchActGrp = createActionGroup(self) | |
| 762 | |
| 763 self.searchAct = E5Action( | |
| 764 QCoreApplication.translate('ViewManager', 'Search'), | |
| 765 UI.PixmapCache.getIcon("find"), | |
| 766 QCoreApplication.translate('ViewManager', '&Search...'), | |
| 767 QKeySequence(QCoreApplication.translate( | |
| 768 'ViewManager', "Ctrl+F", "Search|Search")), | |
| 769 0, | |
| 770 self, 'vm_search') | |
| 771 self.searchAct.setStatusTip(QCoreApplication.translate( | |
| 772 'ViewManager', 'Search for a text')) | |
| 773 self.searchAct.setWhatsThis(QCoreApplication.translate( | |
| 774 'ViewManager', | |
| 775 """<b>Search</b>""" | |
| 776 """<p>Search for some text in the shell window. A""" | |
| 777 """ dialog is shown to enter the search text and options""" | |
| 778 """ for the search.</p>""" | |
| 779 )) | |
| 780 self.searchAct.triggered.connect(self.__showFind) | |
| 781 self.searchActions.append(self.searchAct) | |
| 782 | |
| 783 self.searchNextAct = E5Action( | |
| 784 QCoreApplication.translate( | |
| 785 'ViewManager', 'Search next'), | |
| 786 UI.PixmapCache.getIcon("findNext"), | |
| 787 QCoreApplication.translate('ViewManager', 'Search &next'), | |
| 788 QKeySequence(QCoreApplication.translate( | |
| 789 'ViewManager', "F3", "Search|Search next")), | |
| 790 0, | |
| 791 self, 'vm_search_next') | |
| 792 self.searchNextAct.setStatusTip(QCoreApplication.translate( | |
| 793 'ViewManager', 'Search next occurrence of text')) | |
| 794 self.searchNextAct.setWhatsThis(QCoreApplication.translate( | |
| 795 'ViewManager', | |
| 796 """<b>Search next</b>""" | |
| 797 """<p>Search the next occurrence of some text in the shell""" | |
| 798 """ window. The previously entered search text and options are""" | |
| 799 """ reused.</p>""" | |
| 800 )) | |
| 801 self.searchNextAct.triggered.connect( | |
| 802 self.__searchWidget.on_findNextButton_clicked) | |
| 803 self.searchActions.append(self.searchNextAct) | |
| 804 | |
| 805 self.searchPrevAct = E5Action( | |
| 806 QCoreApplication.translate('ViewManager', 'Search previous'), | |
| 807 UI.PixmapCache.getIcon("findPrev"), | |
| 808 QCoreApplication.translate('ViewManager', 'Search &previous'), | |
| 809 QKeySequence(QCoreApplication.translate( | |
| 810 'ViewManager', "Shift+F3", "Search|Search previous")), | |
| 811 0, | |
| 812 self, 'vm_search_previous') | |
| 813 self.searchPrevAct.setStatusTip(QCoreApplication.translate( | |
| 814 'ViewManager', 'Search previous occurrence of text')) | |
| 815 self.searchPrevAct.setWhatsThis(QCoreApplication.translate( | |
| 816 'ViewManager', | |
| 817 """<b>Search previous</b>""" | |
| 818 """<p>Search the previous occurrence of some text in the shell""" | |
| 819 """ window. The previously entered search text and options are""" | |
| 820 """ reused.</p>""" | |
| 821 )) | |
| 822 self.searchPrevAct.triggered.connect( | |
| 823 self.__searchWidget.on_findPrevButton_clicked) | |
| 824 self.searchActions.append(self.searchPrevAct) | |
| 825 | |
| 826 def __createViewActions(self): | |
| 827 """ | |
| 828 Private method defining the user interface actions for the view | |
| 829 commands. | |
| 830 """ | |
| 831 self.viewActGrp = createActionGroup(self) | |
| 832 | |
| 833 self.zoomInAct = E5Action( | |
| 834 QCoreApplication.translate('ViewManager', 'Zoom in'), | |
| 835 UI.PixmapCache.getIcon("zoomIn"), | |
| 836 QCoreApplication.translate('ViewManager', 'Zoom &in'), | |
| 837 QKeySequence(QCoreApplication.translate( | |
| 838 'ViewManager', "Ctrl++", "View|Zoom in")), | |
| 839 QKeySequence(QCoreApplication.translate( | |
| 840 'ViewManager', "Zoom In", "View|Zoom in")), | |
| 841 self.viewActGrp, 'vm_view_zoom_in') | |
| 842 self.zoomInAct.setStatusTip(QCoreApplication.translate( | |
| 843 'ViewManager', 'Zoom in on the text')) | |
| 844 self.zoomInAct.setWhatsThis(QCoreApplication.translate( | |
| 845 'ViewManager', | |
| 846 """<b>Zoom in</b>""" | |
| 847 """<p>Zoom in on the text. This makes the text bigger.</p>""" | |
| 848 )) | |
| 849 self.zoomInAct.triggered.connect(self.__zoomIn) | |
| 850 self.viewActions.append(self.zoomInAct) | |
| 851 | |
| 852 self.zoomOutAct = E5Action( | |
| 853 QCoreApplication.translate('ViewManager', 'Zoom out'), | |
| 854 UI.PixmapCache.getIcon("zoomOut"), | |
| 855 QCoreApplication.translate('ViewManager', 'Zoom &out'), | |
| 856 QKeySequence(QCoreApplication.translate( | |
| 857 'ViewManager', "Ctrl+-", "View|Zoom out")), | |
| 858 QKeySequence(QCoreApplication.translate( | |
| 859 'ViewManager', "Zoom Out", "View|Zoom out")), | |
| 860 self.viewActGrp, 'vm_view_zoom_out') | |
| 861 self.zoomOutAct.setStatusTip(QCoreApplication.translate( | |
| 862 'ViewManager', 'Zoom out on the text')) | |
| 863 self.zoomOutAct.setWhatsThis(QCoreApplication.translate( | |
| 864 'ViewManager', | |
| 865 """<b>Zoom out</b>""" | |
| 866 """<p>Zoom out on the text. This makes the text smaller.</p>""" | |
| 867 )) | |
| 868 self.zoomOutAct.triggered.connect(self.__zoomOut) | |
| 869 self.viewActions.append(self.zoomOutAct) | |
| 870 | |
| 871 self.zoomResetAct = E5Action( | |
| 872 QCoreApplication.translate('ViewManager', 'Zoom reset'), | |
| 873 UI.PixmapCache.getIcon("zoomReset"), | |
| 874 QCoreApplication.translate('ViewManager', 'Zoom &reset'), | |
| 875 QKeySequence(QCoreApplication.translate( | |
| 876 'ViewManager', "Ctrl+0", "View|Zoom reset")), | |
| 877 0, | |
| 878 self.viewActGrp, 'vm_view_zoom_reset') | |
| 879 self.zoomResetAct.setStatusTip(QCoreApplication.translate( | |
| 880 'ViewManager', 'Reset the zoom of the text')) | |
| 881 self.zoomResetAct.setWhatsThis(QCoreApplication.translate( | |
| 882 'ViewManager', | |
| 883 """<b>Zoom reset</b>""" | |
| 884 """<p>Reset the zoom of the text. """ | |
| 885 """This sets the zoom factor to 100%.</p>""" | |
| 886 )) | |
| 887 self.zoomResetAct.triggered.connect(self.__zoomReset) | |
| 888 self.viewActions.append(self.zoomResetAct) | |
| 889 | |
| 890 self.zoomToAct = E5Action( | |
| 891 QCoreApplication.translate('ViewManager', 'Zoom'), | |
| 892 UI.PixmapCache.getIcon("zoomTo"), | |
| 893 QCoreApplication.translate('ViewManager', '&Zoom'), | |
| 894 QKeySequence(QCoreApplication.translate( | |
| 895 'ViewManager', "Ctrl+#", "View|Zoom")), | |
| 896 0, | |
| 897 self.viewActGrp, 'vm_view_zoom') | |
| 898 self.zoomToAct.setStatusTip(QCoreApplication.translate( | |
| 899 'ViewManager', 'Zoom the text')) | |
| 900 self.zoomToAct.setWhatsThis(QCoreApplication.translate( | |
| 901 'ViewManager', | |
| 902 """<b>Zoom</b>""" | |
| 903 """<p>Zoom the text. This opens a dialog where the""" | |
| 904 """ desired size can be entered.</p>""" | |
| 905 )) | |
| 906 self.zoomToAct.triggered.connect(self.__zoom) | |
| 907 self.viewActions.append(self.zoomToAct) | |
| 908 | |
| 909 def __createHistoryActions(self): | |
| 910 """ | |
| 911 Private method defining the user interface actions for the history | |
| 912 commands. | |
| 913 """ | |
| 914 self.showHistoryAct = E5Action( | |
| 915 self.tr('Show History'), | |
| 916 UI.PixmapCache.getIcon("history"), | |
| 917 self.tr('&Show History...'), | |
| 918 0, 0, | |
| 919 self, 'shell_show_history') | |
| 920 self.showHistoryAct.setStatusTip(self.tr( | |
| 921 "Show the shell history in a dialog")) | |
| 922 self.showHistoryAct.triggered.connect(self.__shell.showHistory) | |
| 923 | |
| 924 self.clearHistoryAct = E5Action( | |
| 925 self.tr('Clear History'), | |
| 926 UI.PixmapCache.getIcon("historyClear"), | |
| 927 self.tr('&Clear History...'), | |
| 928 0, 0, | |
| 929 self, 'shell_clear_history') | |
| 930 self.clearHistoryAct.setStatusTip(self.tr( | |
| 931 "Clear the shell history")) | |
| 932 self.clearHistoryAct.triggered.connect(self.__shell.clearHistory) | |
| 933 | |
| 934 self.selectHistoryAct = E5Action( | |
| 935 self.tr('Select History Entry'), | |
| 936 self.tr('Select History &Entry'), | |
| 937 0, 0, | |
| 938 self, 'shell_select_history') | |
| 939 self.selectHistoryAct.setStatusTip(self.tr( | |
| 940 "Select an entry of the shell history")) | |
| 941 self.selectHistoryAct.triggered.connect(self.__shell.selectHistory) | |
| 942 | |
| 943 def __createHelpActions(self): | |
| 944 """ | |
| 945 Private method to create the Help actions. | |
| 946 """ | |
| 947 self.aboutAct = E5Action( | |
| 948 self.tr('About'), | |
| 949 self.tr('&About'), | |
| 950 0, 0, self, 'about_eric') | |
| 951 self.aboutAct.setStatusTip(self.tr( | |
| 952 'Display information about this software')) | |
| 953 self.aboutAct.setWhatsThis(self.tr( | |
| 954 """<b>About</b>""" | |
| 955 """<p>Display some information about this software.</p>""")) | |
| 956 self.aboutAct.triggered.connect(self.__about) | |
| 957 self.helpActions.append(self.aboutAct) | |
| 958 | |
| 959 self.aboutQtAct = E5Action( | |
| 960 self.tr('About Qt'), | |
| 961 self.tr('About &Qt'), | |
| 962 0, 0, self, 'about_qt') | |
| 963 self.aboutQtAct.setStatusTip( | |
| 964 self.tr('Display information about the Qt toolkit')) | |
| 965 self.aboutQtAct.setWhatsThis(self.tr( | |
| 966 """<b>About Qt</b>""" | |
| 967 """<p>Display some information about the Qt toolkit.</p>""" | |
| 968 )) | |
| 969 self.aboutQtAct.triggered.connect(self.__aboutQt) | |
| 970 self.helpActions.append(self.aboutQtAct) | |
| 971 | |
| 972 self.whatsThisAct = E5Action( | |
| 973 self.tr('What\'s This?'), | |
| 974 UI.PixmapCache.getIcon("whatsThis"), | |
| 975 self.tr('&What\'s This?'), | |
| 976 QKeySequence(self.tr("Shift+F1", "Help|What's This?'")), | |
| 977 0, self, 'help_help_whats_this') | |
| 978 self.whatsThisAct.setStatusTip(self.tr('Context sensitive help')) | |
| 979 self.whatsThisAct.setWhatsThis(self.tr( | |
| 980 """<b>Display context sensitive help</b>""" | |
| 981 """<p>In What's This? mode, the mouse cursor shows an arrow""" | |
| 982 """ with a question mark, and you can click on the interface""" | |
| 983 """ elements to get a short description of what they do and""" | |
| 984 """ how to use them. In dialogs, this feature can be""" | |
| 985 """ accessed using the context help button in the titlebar.""" | |
| 986 """</p>""" | |
| 987 )) | |
| 988 self.whatsThisAct.triggered.connect(self.__whatsThis) | |
| 989 self.helpActions.append(self.whatsThisAct) | |
| 990 | |
| 991 def __showFind(self): | |
| 992 """ | |
| 993 Private method to display the search widget. | |
| 994 """ | |
| 995 txt = self.__shell.selectedText() | |
| 996 self.showFind(txt) | |
| 997 | |
| 998 def showFind(self, txt=""): | |
| 999 """ | |
| 1000 Public method to display the search widget. | |
| 1001 | |
| 1002 @param txt text to be shown in the combo | |
| 1003 @type str | |
| 1004 """ | |
| 1005 self.__searchWidget.showFind(txt) | |
| 1006 | |
| 1007 def activeWindow(self): | |
| 1008 """ | |
| 1009 Public method to get a reference to the active shell. | |
| 1010 | |
| 1011 @return reference to the shell widget | |
| 1012 @rtype Shell | |
| 1013 """ | |
| 1014 return self.__shell | |
| 1015 | |
| 1016 def __readSettings(self): | |
| 1017 """ | |
| 1018 Private method to read the settings remembered last time. | |
| 1019 """ | |
| 1020 settings = Preferences.Prefs.settings | |
| 1021 pos = settings.value("ShellWindow/Position", QPoint(0, 0)) | |
| 1022 size = settings.value("ShellWindow/Size", QSize(800, 600)) | |
| 1023 self.resize(size) | |
| 1024 self.move(pos) | |
| 1025 | |
| 1026 def __writeSettings(self): | |
| 1027 """ | |
| 1028 Private method to write the settings for reuse. | |
| 1029 """ | |
| 1030 settings = Preferences.Prefs.settings | |
| 1031 settings.setValue("ShellWindow/Position", self.pos()) | |
| 1032 settings.setValue("ShellWindow/Size", self.size()) | |
| 1033 | |
| 1034 def quit(self): | |
| 1035 """ | |
| 1036 Public method to quit the application. | |
| 1037 """ | |
| 1038 e5App().closeAllWindows() | |
| 1039 | |
| 1040 def __newWindow(self): | |
| 1041 """ | |
| 1042 Private slot to start a new instance of eric. | |
| 1043 """ | |
| 1044 program = sys.executable | |
| 1045 eric6 = os.path.join(getConfig("ericDir"), "eric6_shell.py") | |
| 1046 args = [eric6] | |
| 1047 QProcess.startDetached(program, args) | |
| 1048 | |
| 1049 def __virtualEnvironmentChanged(self, venvName): | |
| 1050 """ | |
| 1051 Private slot handling a change of the shell's virtual environment. | |
| 1052 | |
| 1053 @param venvName name of the virtual environment of the shell | |
| 1054 @type str | |
| 1055 """ | |
| 1056 if venvName: | |
| 1057 self.setWindowTitle(self.tr("eric Shell [{0}]").format(venvName)) | |
| 1058 else: | |
| 1059 self.setWindowTitle(self.tr("eric Shell")) | |
| 1060 | |
| 1061 ################################################################## | |
| 1062 ## Below are the action methods for the view menu | |
| 1063 ################################################################## | |
| 1064 | |
| 1065 def __zoomIn(self): | |
| 1066 """ | |
| 1067 Private method to handle the zoom in action. | |
| 1068 """ | |
| 1069 self.__shell.zoomIn() | |
| 1070 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 1071 | |
| 1072 def __zoomOut(self): | |
| 1073 """ | |
| 1074 Private method to handle the zoom out action. | |
| 1075 """ | |
| 1076 self.__shell.zoomOut() | |
| 1077 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 1078 | |
| 1079 def __zoomReset(self): | |
| 1080 """ | |
| 1081 Private method to reset the zoom factor. | |
| 1082 """ | |
| 1083 self.__shell.zoomTo(0) | |
| 1084 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 1085 | |
| 1086 def __zoom(self): | |
| 1087 """ | |
| 1088 Private method to handle the zoom action. | |
| 1089 """ | |
| 1090 from QScintilla.ZoomDialog import ZoomDialog | |
| 1091 dlg = ZoomDialog(self.__shell.getZoom(), self, None, True) | |
| 1092 if dlg.exec() == QDialog.DialogCode.Accepted: | |
| 1093 value = dlg.getZoomSize() | |
| 1094 self.__zoomTo(value) | |
| 1095 | |
| 1096 def __zoomTo(self, value): | |
| 1097 """ | |
| 1098 Private slot to zoom to a given value. | |
| 1099 | |
| 1100 @param value zoom value to be set | |
| 1101 @type int | |
| 1102 """ | |
| 1103 self.__shell.zoomTo(value) | |
| 1104 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 1105 | |
| 1106 def __zoomValueChanged(self, value): | |
| 1107 """ | |
| 1108 Private slot to handle changes of the zoom value. | |
| 1109 | |
| 1110 @param value new zoom value | |
| 1111 @type int | |
| 1112 """ | |
| 1113 self.__sbZoom.setValue(value) | |
| 1114 | |
| 1115 ################################################################## | |
| 1116 ## Below are the action methods for the help menu | |
| 1117 ################################################################## | |
| 1118 | |
| 1119 def __about(self): | |
| 1120 """ | |
| 1121 Private slot to show a little About message. | |
| 1122 """ | |
| 1123 E5MessageBox.about( | |
| 1124 self, | |
| 1125 self.tr("About eric Shell Window"), | |
| 1126 self.tr( | |
| 1127 "The eric Shell is a standalone shell window." | |
| 1128 " It uses the same backend as the debugger of" | |
| 1129 " the full IDE, but is executed independently.")) | |
| 1130 | |
| 1131 def __aboutQt(self): | |
| 1132 """ | |
| 1133 Private slot to handle the About Qt dialog. | |
| 1134 """ | |
| 1135 E5MessageBox.aboutQt(self, "eric Shell Window") | |
| 1136 | |
| 1137 def __whatsThis(self): | |
| 1138 """ | |
| 1139 Private slot called in to enter Whats This mode. | |
| 1140 """ | |
| 1141 QWhatsThis.enterWhatsThisMode() | |
| 1142 | |
| 1143 ################################################################## | |
| 1144 ## Below are the main menu handling methods | |
| 1145 ################################################################## | |
| 1146 | |
| 1147 def __createMenus(self): | |
| 1148 """ | |
| 1149 Private method to create the menus of the menu bar. | |
| 1150 """ | |
| 1151 self.__fileMenu = self.menuBar().addMenu(self.tr("&File")) | |
| 1152 self.__fileMenu.setTearOffEnabled(True) | |
| 1153 self.__fileMenu.addAction(self.newWindowAct) | |
| 1154 self.__fileMenu.addSeparator() | |
| 1155 self.__fileMenu.addAction(self.restartAct) | |
| 1156 self.__fileMenu.addAction(self.clearRestartAct) | |
| 1157 self.__fileMenu.addSeparator() | |
| 1158 self.__fileMenu.addAction(self.exitAct) | |
| 1159 | |
| 1160 self.__editMenu = self.menuBar().addMenu(self.tr("&Edit")) | |
| 1161 self.__editMenu.setTearOffEnabled(True) | |
| 1162 self.__editMenu.addAction(self.cutAct) | |
| 1163 self.__editMenu.addAction(self.copyAct) | |
| 1164 self.__editMenu.addAction(self.pasteAct) | |
| 1165 self.__editMenu.addAction(self.clearAct) | |
| 1166 self.__editMenu.addSeparator() | |
| 1167 self.__editMenu.addAction(self.searchAct) | |
| 1168 self.__editMenu.addAction(self.searchNextAct) | |
| 1169 self.__editMenu.addAction(self.searchPrevAct) | |
| 1170 | |
| 1171 self.__viewMenu = self.menuBar().addMenu(self.tr("&View")) | |
| 1172 self.__viewMenu.setTearOffEnabled(True) | |
| 1173 self.__viewMenu.addAction(self.zoomInAct) | |
| 1174 self.__viewMenu.addAction(self.zoomOutAct) | |
| 1175 self.__viewMenu.addAction(self.zoomResetAct) | |
| 1176 self.__viewMenu.addAction(self.zoomToAct) | |
| 1177 | |
| 1178 self.__historyMenu = self.menuBar().addMenu(self.tr("Histor&y")) | |
| 1179 self.__historyMenu.setTearOffEnabled(True) | |
| 1180 self.__historyMenu.addAction(self.selectHistoryAct) | |
| 1181 self.__historyMenu.addAction(self.showHistoryAct) | |
| 1182 self.__historyMenu.addAction(self.clearHistoryAct) | |
| 1183 self.__historyMenu.setEnabled(self.__shell.isHistoryEnabled()) | |
| 1184 | |
| 1185 self.__startMenu = self.menuBar().addMenu(self.tr("&Start")) | |
| 1186 self.__startMenu.aboutToShow.connect(self.__showStartMenu) | |
| 1187 self.__startMenu.triggered.connect(self.__startShell) | |
| 1188 | |
| 1189 self.menuBar().addSeparator() | |
| 1190 | |
| 1191 self.__helpMenu = self.menuBar().addMenu(self.tr("&Help")) | |
| 1192 self.__helpMenu.setTearOffEnabled(True) | |
| 1193 self.__helpMenu.addAction(self.aboutAct) | |
| 1194 self.__helpMenu.addAction(self.aboutQtAct) | |
| 1195 self.__helpMenu.addSeparator() | |
| 1196 self.__helpMenu.addAction(self.whatsThisAct) | |
| 1197 | |
| 1198 def __showStartMenu(self): | |
| 1199 """ | |
| 1200 Private slot to prepare the language menu. | |
| 1201 """ | |
| 1202 self.__startMenu.clear() | |
| 1203 for venvName in sorted(self.virtualenvManager.getVirtualenvNames()): | |
| 1204 self.__startMenu.addAction(venvName) | |
| 1205 | |
| 1206 def __startShell(self, action): | |
| 1207 """ | |
| 1208 Private slot to start a shell according to the action triggered. | |
| 1209 | |
| 1210 @param action menu action that was triggered (QAction) | |
| 1211 """ | |
| 1212 venvName = action.text() | |
| 1213 self.__debugServer.startClient(False, venvName=venvName) | |
| 1214 self.__debugServer.remoteBanner() | |
| 1215 | |
| 1216 ################################################################## | |
| 1217 ## Below are the toolbar handling methods | |
| 1218 ################################################################## | |
| 1219 | |
| 1220 def __createToolBars(self): | |
| 1221 """ | |
| 1222 Private method to create the various toolbars. | |
| 1223 """ | |
| 1224 filetb = self.addToolBar(self.tr("File")) | |
| 1225 filetb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1226 filetb.addAction(self.newWindowAct) | |
| 1227 filetb.addSeparator() | |
| 1228 filetb.addAction(self.restartAct) | |
| 1229 filetb.addAction(self.clearRestartAct) | |
| 1230 filetb.addSeparator() | |
| 1231 filetb.addAction(self.exitAct) | |
| 1232 | |
| 1233 edittb = self.addToolBar(self.tr("Edit")) | |
| 1234 edittb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1235 edittb.addAction(self.cutAct) | |
| 1236 edittb.addAction(self.copyAct) | |
| 1237 edittb.addAction(self.pasteAct) | |
| 1238 edittb.addAction(self.clearAct) | |
| 1239 | |
| 1240 findtb = self.addToolBar(self.tr("Find")) | |
| 1241 findtb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1242 findtb.addAction(self.searchAct) | |
| 1243 findtb.addAction(self.searchNextAct) | |
| 1244 findtb.addAction(self.searchPrevAct) | |
| 1245 | |
| 1246 viewtb = self.addToolBar(self.tr("View")) | |
| 1247 viewtb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1248 viewtb.addAction(self.zoomInAct) | |
| 1249 viewtb.addAction(self.zoomOutAct) | |
| 1250 viewtb.addAction(self.zoomResetAct) | |
| 1251 viewtb.addAction(self.zoomToAct) | |
| 1252 | |
| 1253 self.__historyToolbar = self.addToolBar(self.tr("History")) | |
| 1254 self.__historyToolbar.setIconSize(UI.Config.ToolBarIconSize) | |
| 1255 self.__historyToolbar.addAction(self.showHistoryAct) | |
| 1256 self.__historyToolbar.addAction(self.clearHistoryAct) | |
| 1257 self.__historyToolbar.setEnabled(self.__shell.isHistoryEnabled()) | |
| 1258 | |
| 1259 helptb = self.addToolBar(self.tr("Help")) | |
| 1260 helptb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1261 helptb.addAction(self.whatsThisAct) | |
| 1262 | |
| 1263 ################################################################## | |
| 1264 ## Below are the status bar handling methods | |
| 1265 ################################################################## | |
| 1266 | |
| 1267 def __createStatusBar(self): | |
| 1268 """ | |
| 1269 Private slot to set up the status bar. | |
| 1270 """ | |
| 1271 self.__statusBar = self.statusBar() | |
| 1272 self.__statusBar.setSizeGripEnabled(True) | |
| 1273 | |
| 1274 self.__sbZoom = E5ZoomWidget( | |
| 1275 UI.PixmapCache.getPixmap("zoomOut"), | |
| 1276 UI.PixmapCache.getPixmap("zoomIn"), | |
| 1277 UI.PixmapCache.getPixmap("zoomReset"), | |
| 1278 self.__statusBar) | |
| 1279 self.__statusBar.addPermanentWidget(self.__sbZoom) | |
| 1280 self.__sbZoom.setWhatsThis(self.tr( | |
| 1281 """<p>This part of the status bar allows zooming the shell.</p>""" | |
| 1282 )) | |
| 1283 | |
| 1284 self.__sbZoom.valueChanged.connect(self.__zoomTo) | |
| 1285 self.__sbZoom.setValue(0) | |
| 1286 | |
| 1287 def __historyStyleChanged(self, historyStyle): | |
| 1288 """ | |
| 1289 Private slot to handle a change of the shell history style. | |
| 1290 | |
| 1291 @param historyStyle style to be used for the history | |
| 1292 @type ShellHistoryStyle | |
| 1293 """ | |
| 1294 enabled = self.__shell.isHistoryEnabled() | |
| 1295 self.__historyMenu.setEnabled(enabled) | |
| 1296 self.__historyToolbar.setEnabled(enabled) |
