Mercurial Repositories > eric / file comparison
comparison: src/eric7/QScintilla/ShellWindow.py
src/eric7/QScintilla/ShellWindow.py
- branch
- eric7
- changeset 9209
- b99e7fd55fd3
- parent 9016
- 6f079c524e99
- child 9221
- bf71ee032bb4
equal
deleted
inserted
replaced
| 9208:3fc8dfeb6ebe | 9209:b99e7fd55fd3 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2017 - 2022 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a stand alone shell window. | |
| 8 """ | |
| 9 | |
| 10 import os | |
| 11 | |
| 12 from PyQt6.QtCore import ( | |
| 13 Qt, QCoreApplication, QPoint, QSize, QSignalMapper, QProcess | |
| 14 ) | |
| 15 from PyQt6.QtGui import QKeySequence, QAction | |
| 16 from PyQt6.QtWidgets import ( | |
| 17 QWidget, QVBoxLayout, QApplication, QWhatsThis, QDialog | |
| 18 ) | |
| 19 from PyQt6.Qsci import QsciScintilla | |
| 20 | |
| 21 from EricWidgets.EricMainWindow import EricMainWindow | |
| 22 from EricGui.EricAction import EricAction, createActionGroup | |
| 23 from EricWidgets.EricApplication import ericApp | |
| 24 from EricWidgets.EricZoomWidget import EricZoomWidget | |
| 25 from EricWidgets import EricMessageBox | |
| 26 | |
| 27 import UI.Config | |
| 28 import UI.PixmapCache | |
| 29 import Preferences | |
| 30 | |
| 31 from Globals import isMacPlatform, getPythonExecutable | |
| 32 | |
| 33 from .Shell import Shell | |
| 34 from .APIsManager import APIsManager | |
| 35 | |
| 36 from Debugger.DebugServer import DebugServer | |
| 37 from UI.SearchWidget import SearchWidget | |
| 38 from VirtualEnv.VirtualenvManager import VirtualenvManager | |
| 39 | |
| 40 from eric7config import getConfig | |
| 41 | |
| 42 | |
| 43 class ShellWindow(EricMainWindow): | |
| 44 """ | |
| 45 Class implementing a stand alone shell window. | |
| 46 """ | |
| 47 def __init__(self, originalPathString, parent=None, name=None): | |
| 48 """ | |
| 49 Constructor | |
| 50 | |
| 51 @param originalPathString original PATH environment variable | |
| 52 @type str | |
| 53 @param parent reference to the parent widget | |
| 54 @type QWidget | |
| 55 @param name object name of the window | |
| 56 @type str | |
| 57 """ | |
| 58 super().__init__(parent) | |
| 59 if name is not None: | |
| 60 self.setObjectName(name) | |
| 61 self.setWindowIcon(UI.PixmapCache.getIcon("shell")) | |
| 62 self.setWindowTitle(self.tr("eric Shell")) | |
| 63 | |
| 64 self.setStyle(Preferences.getUI("Style"), | |
| 65 Preferences.getUI("StyleSheet")) | |
| 66 | |
| 67 self.__lastDebuggerId = "" | |
| 68 | |
| 69 # initialize the APIs manager | |
| 70 self.__apisManager = APIsManager(parent=self) | |
| 71 | |
| 72 # initialize the debug server and shell widgets | |
| 73 self.__debugServer = DebugServer(originalPathString, | |
| 74 preventPassiveDebugging=True, | |
| 75 parent=self) | |
| 76 self.__debugServer.clientDebuggerId.connect(self.__clientDebuggerId) | |
| 77 | |
| 78 self.__shell = Shell(self.__debugServer, self, None, True, self) | |
| 79 self.__shell.registerDebuggerIdMethod(self.getDebuggerId) | |
| 80 | |
| 81 self.__searchWidget = SearchWidget(self.__shell, self, showLine=True) | |
| 82 | |
| 83 centralWidget = QWidget() | |
| 84 layout = QVBoxLayout() | |
| 85 layout.setContentsMargins(1, 1, 1, 1) | |
| 86 layout.addWidget(self.__shell) | |
| 87 layout.addWidget(self.__searchWidget) | |
| 88 centralWidget.setLayout(layout) | |
| 89 self.setCentralWidget(centralWidget) | |
| 90 self.__searchWidget.hide() | |
| 91 | |
| 92 self.__searchWidget.searchNext.connect(self.__shell.searchNext) | |
| 93 self.__searchWidget.searchPrevious.connect(self.__shell.searchPrev) | |
| 94 self.__shell.searchStringFound.connect( | |
| 95 self.__searchWidget.searchStringFound) | |
| 96 | |
| 97 self.__shell.zoomValueChanged.connect(self.__zoomValueChanged) | |
| 98 | |
| 99 self.__createActions() | |
| 100 self.__createMenus() | |
| 101 self.__createToolBars() | |
| 102 self.__createStatusBar() | |
| 103 | |
| 104 self.__readSettings() | |
| 105 | |
| 106 self.__shell.historyStyleChanged.connect(self.__historyStyleChanged) | |
| 107 | |
| 108 # Generate the virtual environment manager and register it | |
| 109 self.virtualenvManager = VirtualenvManager(self) | |
| 110 ericApp().registerObject("VirtualEnvManager", self.virtualenvManager) | |
| 111 | |
| 112 self.__shell.virtualEnvironmentChanged.connect( | |
| 113 self.__virtualEnvironmentChanged) | |
| 114 | |
| 115 # now start the debug client with the most recently used virtual | |
| 116 # environment | |
| 117 self.__debugServer.startClient( | |
| 118 False, venvName=Preferences.getShell("LastVirtualEnvironment") | |
| 119 ) | |
| 120 | |
| 121 # set the keyboard input interval | |
| 122 interval = Preferences.getUI("KeyboardInputInterval") | |
| 123 if interval > 0: | |
| 124 QApplication.setKeyboardInputInterval(interval) | |
| 125 | |
| 126 def closeEvent(self, event): | |
| 127 """ | |
| 128 Protected method to handle the close event. | |
| 129 | |
| 130 @param event close event | |
| 131 @type QCloseEvent | |
| 132 """ | |
| 133 self.__writeSettings() | |
| 134 self.__debugServer.shutdownServer() | |
| 135 self.__shell.closeShell() | |
| 136 Preferences.syncPreferences() | |
| 137 | |
| 138 event.accept() | |
| 139 | |
| 140 def __clientDebuggerId(self, debuggerId): | |
| 141 """ | |
| 142 Private slot to receive the ID of a newly connected debugger backend. | |
| 143 | |
| 144 @param debuggerId ID of a newly connected debugger backend | |
| 145 @type str | |
| 146 """ | |
| 147 self.__lastDebuggerId = debuggerId | |
| 148 | |
| 149 def getDebuggerId(self): | |
| 150 """ | |
| 151 Public method to get the most recently registered debugger ID. | |
| 152 | |
| 153 @return debugger ID | |
| 154 @rtype str | |
| 155 """ | |
| 156 return self.__lastDebuggerId | |
| 157 | |
| 158 ################################################################## | |
| 159 ## Below are API handling methods | |
| 160 ################################################################## | |
| 161 | |
| 162 def getAPIsManager(self): | |
| 163 """ | |
| 164 Public method to get a reference to the APIs manager. | |
| 165 | |
| 166 @return the APIs manager object (eric7.QScintilla.APIsManager) | |
| 167 """ | |
| 168 return self.__apisManager | |
| 169 | |
| 170 ################################################################## | |
| 171 ## Below are action related methods | |
| 172 ################################################################## | |
| 173 | |
| 174 def __readShortcut(self, act, category): | |
| 175 """ | |
| 176 Private function to read a single keyboard shortcut from the settings. | |
| 177 | |
| 178 @param act reference to the action object | |
| 179 @type EricAction | |
| 180 @param category category the action belongs to | |
| 181 @type str | |
| 182 """ | |
| 183 if act.objectName(): | |
| 184 accel = Preferences.getSettings().value( | |
| 185 "Shortcuts/{0}/{1}/Accel".format(category, act.objectName())) | |
| 186 if accel is not None: | |
| 187 act.setShortcut(QKeySequence(accel)) | |
| 188 accel = Preferences.getSettings().value( | |
| 189 "Shortcuts/{0}/{1}/AltAccel".format( | |
| 190 category, act.objectName())) | |
| 191 if accel is not None: | |
| 192 act.setAlternateShortcut(QKeySequence(accel), removeEmpty=True) | |
| 193 | |
| 194 def __createActions(self): | |
| 195 """ | |
| 196 Private method to create the actions. | |
| 197 """ | |
| 198 self.fileActions = [] | |
| 199 self.editActions = [] | |
| 200 self.searchActions = [] | |
| 201 self.viewActions = [] | |
| 202 self.helpActions = [] | |
| 203 | |
| 204 self.viewActGrp = createActionGroup(self) | |
| 205 | |
| 206 self.__createFileActions() | |
| 207 self.__createEditActions() | |
| 208 self.__createSearchActions() | |
| 209 self.__createViewActions() | |
| 210 self.__createHelpActions() | |
| 211 self.__createHistoryActions() | |
| 212 | |
| 213 # read the keyboard shortcuts and make them identical to the main | |
| 214 # eric shortcuts | |
| 215 for act in self.helpActions: | |
| 216 self.__readShortcut(act, "General") | |
| 217 for act in self.editActions: | |
| 218 self.__readShortcut(act, "Edit") | |
| 219 for act in self.fileActions: | |
| 220 self.__readShortcut(act, "View") | |
| 221 for act in self.searchActions: | |
| 222 self.__readShortcut(act, "Search") | |
| 223 | |
| 224 def __createFileActions(self): | |
| 225 """ | |
| 226 Private method defining the user interface actions for the file | |
| 227 commands. | |
| 228 """ | |
| 229 self.exitAct = EricAction( | |
| 230 self.tr('Quit'), | |
| 231 UI.PixmapCache.getIcon("exit"), | |
| 232 self.tr('&Quit'), | |
| 233 QKeySequence(self.tr("Ctrl+Q", "File|Quit")), | |
| 234 0, self, 'quit') | |
| 235 self.exitAct.setStatusTip(self.tr('Quit the Shell')) | |
| 236 self.exitAct.setWhatsThis(self.tr( | |
| 237 """<b>Quit the Shell</b>""" | |
| 238 """<p>This quits the Shell window.</p>""" | |
| 239 )) | |
| 240 self.exitAct.triggered.connect(self.quit) | |
| 241 self.exitAct.setMenuRole(QAction.MenuRole.QuitRole) | |
| 242 self.fileActions.append(self.exitAct) | |
| 243 | |
| 244 self.newWindowAct = EricAction( | |
| 245 self.tr('New Window'), | |
| 246 UI.PixmapCache.getIcon("newWindow"), | |
| 247 self.tr('New &Window'), | |
| 248 QKeySequence(self.tr("Ctrl+Shift+N", "File|New Window")), | |
| 249 0, self, 'new_window') | |
| 250 self.newWindowAct.setStatusTip(self.tr( | |
| 251 'Open a new Shell window')) | |
| 252 self.newWindowAct.setWhatsThis(self.tr( | |
| 253 """<b>New Window</b>""" | |
| 254 """<p>This opens a new instance of the Shell window.</p>""" | |
| 255 )) | |
| 256 self.newWindowAct.triggered.connect(self.__newWindow) | |
| 257 self.fileActions.append(self.newWindowAct) | |
| 258 | |
| 259 self.restartAct = EricAction( | |
| 260 self.tr('Restart'), | |
| 261 UI.PixmapCache.getIcon("restart"), | |
| 262 self.tr('Restart'), | |
| 263 0, 0, self, 'shell_restart') | |
| 264 self.restartAct.setStatusTip(self.tr( | |
| 265 'Restart the shell')) | |
| 266 self.restartAct.setWhatsThis(self.tr( | |
| 267 """<b>Restart</b>""" | |
| 268 """<p>Restart the shell for the currently selected""" | |
| 269 """ environment.</p>""" | |
| 270 )) | |
| 271 self.restartAct.triggered.connect(self.__shell.doRestart) | |
| 272 self.fileActions.append(self.restartAct) | |
| 273 | |
| 274 self.clearRestartAct = EricAction( | |
| 275 self.tr('Restart and Clear'), | |
| 276 UI.PixmapCache.getIcon("restartDelete"), | |
| 277 self.tr('Restart and Clear'), | |
| 278 Qt.Key.Key_F4, 0, self, 'shell_clear_restart') | |
| 279 self.clearRestartAct.setStatusTip(self.tr( | |
| 280 'Clear the window and restart the shell')) | |
| 281 self.clearRestartAct.setWhatsThis(self.tr( | |
| 282 """<b>Restart and Clear</b>""" | |
| 283 """<p>Clear the shell window and restart the shell for the""" | |
| 284 """ currently selected environment.</p>""" | |
| 285 )) | |
| 286 self.clearRestartAct.triggered.connect(self.__shell.doClearRestart) | |
| 287 self.fileActions.append(self.clearRestartAct) | |
| 288 | |
| 289 self.saveContentsAct = EricAction( | |
| 290 self.tr('Save Contents'), | |
| 291 UI.PixmapCache.getIcon("fileSave"), | |
| 292 self.tr('Save Contents...'), | |
| 293 QKeySequence(QCoreApplication.translate( | |
| 294 'ViewManager', "Ctrl+S", "File|Save")), | |
| 295 0, self, 'vm_file_save') | |
| 296 self.saveContentsAct.setStatusTip(self.tr( | |
| 297 'Save the current contents of the shell to a file')) | |
| 298 self.saveContentsAct.setWhatsThis(self.tr( | |
| 299 """<b>Save Contents</b>""" | |
| 300 """<p>Save the current contents of the shell to a file.</p>""" | |
| 301 )) | |
| 302 self.saveContentsAct.triggered.connect(self.__shell.saveContents) | |
| 303 self.fileActions.append(self.saveContentsAct) | |
| 304 | |
| 305 def __createEditActions(self): | |
| 306 """ | |
| 307 Private method defining the user interface actions for the edit | |
| 308 commands. | |
| 309 """ | |
| 310 self.editActGrp = createActionGroup(self) | |
| 311 self.copyActGrp = createActionGroup(self.editActGrp) | |
| 312 | |
| 313 self.cutAct = EricAction( | |
| 314 QCoreApplication.translate('ViewManager', 'Cut'), | |
| 315 UI.PixmapCache.getIcon("editCut"), | |
| 316 QCoreApplication.translate('ViewManager', 'Cu&t'), | |
| 317 QKeySequence(QCoreApplication.translate( | |
| 318 'ViewManager', "Ctrl+X", "Edit|Cut")), | |
| 319 QKeySequence(QCoreApplication.translate( | |
| 320 'ViewManager', "Shift+Del", "Edit|Cut")), | |
| 321 self.copyActGrp, 'vm_edit_cut') | |
| 322 self.cutAct.setStatusTip(QCoreApplication.translate( | |
| 323 'ViewManager', 'Cut the selection')) | |
| 324 self.cutAct.setWhatsThis(self.tr( | |
| 325 """<b>Cut</b>""" | |
| 326 """<p>Cut the selected text to the clipboard.</p>""" | |
| 327 )) | |
| 328 self.cutAct.triggered.connect(self.__shell.cut) | |
| 329 self.editActions.append(self.cutAct) | |
| 330 | |
| 331 self.copyAct = EricAction( | |
| 332 QCoreApplication.translate('ViewManager', 'Copy'), | |
| 333 UI.PixmapCache.getIcon("editCopy"), | |
| 334 QCoreApplication.translate('ViewManager', '&Copy'), | |
| 335 QKeySequence(QCoreApplication.translate( | |
| 336 'ViewManager', "Ctrl+C", "Edit|Copy")), | |
| 337 QKeySequence(QCoreApplication.translate( | |
| 338 'ViewManager', "Ctrl+Ins", "Edit|Copy")), | |
| 339 self.copyActGrp, 'vm_edit_copy') | |
| 340 self.copyAct.setStatusTip(QCoreApplication.translate( | |
| 341 'ViewManager', 'Copy the selection')) | |
| 342 self.copyAct.setWhatsThis(self.tr( | |
| 343 """<b>Copy</b>""" | |
| 344 """<p>Copy the selected text to the clipboard.</p>""" | |
| 345 )) | |
| 346 self.copyAct.triggered.connect(self.__shell.copy) | |
| 347 self.editActions.append(self.copyAct) | |
| 348 | |
| 349 self.pasteAct = EricAction( | |
| 350 QCoreApplication.translate('ViewManager', 'Paste'), | |
| 351 UI.PixmapCache.getIcon("editPaste"), | |
| 352 QCoreApplication.translate('ViewManager', '&Paste'), | |
| 353 QKeySequence(QCoreApplication.translate( | |
| 354 'ViewManager', "Ctrl+V", "Edit|Paste")), | |
| 355 QKeySequence(QCoreApplication.translate( | |
| 356 'ViewManager', "Shift+Ins", "Edit|Paste")), | |
| 357 self.copyActGrp, 'vm_edit_paste') | |
| 358 self.pasteAct.setStatusTip(QCoreApplication.translate( | |
| 359 'ViewManager', 'Paste the last cut/copied text')) | |
| 360 self.pasteAct.setWhatsThis(self.tr( | |
| 361 """<b>Paste</b>""" | |
| 362 """<p>Paste the last cut/copied text from the clipboard.</p>""" | |
| 363 )) | |
| 364 self.pasteAct.triggered.connect(self.__shell.paste) | |
| 365 self.editActions.append(self.pasteAct) | |
| 366 | |
| 367 self.clearAct = EricAction( | |
| 368 QCoreApplication.translate('ViewManager', 'Clear'), | |
| 369 UI.PixmapCache.getIcon("editDelete"), | |
| 370 QCoreApplication.translate('ViewManager', 'Clear'), | |
| 371 QKeySequence(QCoreApplication.translate( | |
| 372 'ViewManager', "Alt+Shift+C", "Edit|Clear")), | |
| 373 0, | |
| 374 self.copyActGrp, 'vm_edit_clear') | |
| 375 self.clearAct.setStatusTip(QCoreApplication.translate( | |
| 376 'ViewManager', 'Clear all text')) | |
| 377 self.clearAct.setWhatsThis(self.tr( | |
| 378 """<b>Clear</b>""" | |
| 379 """<p>Delete all text.</p>""" | |
| 380 )) | |
| 381 self.clearAct.triggered.connect(self.__shell.clear) | |
| 382 self.editActions.append(self.clearAct) | |
| 383 | |
| 384 self.cutAct.setEnabled(False) | |
| 385 self.copyAct.setEnabled(False) | |
| 386 self.__shell.copyAvailable.connect(self.cutAct.setEnabled) | |
| 387 self.__shell.copyAvailable.connect(self.copyAct.setEnabled) | |
| 388 | |
| 389 #################################################################### | |
| 390 ## Below follow the actions for QScintilla standard commands. | |
| 391 #################################################################### | |
| 392 | |
| 393 self.esm = QSignalMapper(self) | |
| 394 try: | |
| 395 self.esm.mappedInt.connect(self.__shell.editorCommand) | |
| 396 except AttributeError: | |
| 397 # pre Qt 5.15 | |
| 398 self.esm.mapped[int].connect(self.__shell.editorCommand) | |
| 399 | |
| 400 self.editorActGrp = createActionGroup(self) | |
| 401 | |
| 402 act = EricAction( | |
| 403 QCoreApplication.translate('ViewManager', 'Delete current line'), | |
| 404 QCoreApplication.translate('ViewManager', 'Delete current line'), | |
| 405 QKeySequence(QCoreApplication.translate( | |
| 406 'ViewManager', 'Ctrl+Shift+L')), | |
| 407 0, | |
| 408 self.editorActGrp, 'vm_edit_delete_current_line') | |
| 409 self.esm.setMapping(act, QsciScintilla.SCI_LINEDELETE) | |
| 410 act.triggered.connect(self.esm.map) | |
| 411 self.editActions.append(act) | |
| 412 | |
| 413 act = EricAction( | |
| 414 QCoreApplication.translate('ViewManager', 'Indent one level'), | |
| 415 QCoreApplication.translate('ViewManager', 'Indent one level'), | |
| 416 QKeySequence(QCoreApplication.translate('ViewManager', 'Tab')), 0, | |
| 417 self.editorActGrp, 'vm_edit_indent_one_level') | |
| 418 self.esm.setMapping(act, QsciScintilla.SCI_TAB) | |
| 419 act.triggered.connect(self.esm.map) | |
| 420 self.editActions.append(act) | |
| 421 | |
| 422 act = EricAction( | |
| 423 QCoreApplication.translate('ViewManager', 'Insert new line'), | |
| 424 QCoreApplication.translate('ViewManager', 'Insert new line'), | |
| 425 QKeySequence(QCoreApplication.translate('ViewManager', 'Return')), | |
| 426 QKeySequence(QCoreApplication.translate('ViewManager', 'Enter')), | |
| 427 self.editorActGrp, 'vm_edit_insert_line') | |
| 428 self.esm.setMapping(act, QsciScintilla.SCI_NEWLINE) | |
| 429 act.triggered.connect(self.esm.map) | |
| 430 self.editActions.append(act) | |
| 431 | |
| 432 act = EricAction( | |
| 433 QCoreApplication.translate('ViewManager', | |
| 434 'Delete previous character'), | |
| 435 QCoreApplication.translate('ViewManager', | |
| 436 'Delete previous character'), | |
| 437 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 438 'Backspace')), | |
| 439 0, self.editorActGrp, 'vm_edit_delete_previous_char') | |
| 440 if isMacPlatform(): | |
| 441 act.setAlternateShortcut(QKeySequence( | |
| 442 QCoreApplication.translate('ViewManager', 'Meta+H'))) | |
| 443 else: | |
| 444 act.setAlternateShortcut(QKeySequence( | |
| 445 QCoreApplication.translate('ViewManager', 'Shift+Backspace'))) | |
| 446 self.esm.setMapping(act, QsciScintilla.SCI_DELETEBACK) | |
| 447 act.triggered.connect(self.esm.map) | |
| 448 self.editActions.append(act) | |
| 449 | |
| 450 act = EricAction( | |
| 451 QCoreApplication.translate('ViewManager', | |
| 452 'Delete current character'), | |
| 453 QCoreApplication.translate('ViewManager', | |
| 454 'Delete current character'), | |
| 455 QKeySequence(QCoreApplication.translate('ViewManager', 'Del')), | |
| 456 0, self.editorActGrp, 'vm_edit_delete_current_char') | |
| 457 if isMacPlatform(): | |
| 458 act.setAlternateShortcut(QKeySequence( | |
| 459 QCoreApplication.translate('ViewManager', 'Meta+D'))) | |
| 460 self.esm.setMapping(act, QsciScintilla.SCI_CLEAR) | |
| 461 act.triggered.connect(self.esm.map) | |
| 462 self.editActions.append(act) | |
| 463 | |
| 464 act = EricAction( | |
| 465 QCoreApplication.translate('ViewManager', 'Delete word to left'), | |
| 466 QCoreApplication.translate('ViewManager', 'Delete word to left'), | |
| 467 QKeySequence(QCoreApplication.translate( | |
| 468 'ViewManager', 'Ctrl+Backspace')), | |
| 469 0, | |
| 470 self.editorActGrp, 'vm_edit_delete_word_left') | |
| 471 self.esm.setMapping(act, QsciScintilla.SCI_DELWORDLEFT) | |
| 472 act.triggered.connect(self.esm.map) | |
| 473 self.editActions.append(act) | |
| 474 | |
| 475 act = EricAction( | |
| 476 QCoreApplication.translate('ViewManager', 'Delete word to right'), | |
| 477 QCoreApplication.translate('ViewManager', 'Delete word to right'), | |
| 478 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 479 'Ctrl+Del')), | |
| 480 0, self.editorActGrp, 'vm_edit_delete_word_right') | |
| 481 self.esm.setMapping(act, QsciScintilla.SCI_DELWORDRIGHT) | |
| 482 act.triggered.connect(self.esm.map) | |
| 483 self.editActions.append(act) | |
| 484 | |
| 485 act = EricAction( | |
| 486 QCoreApplication.translate('ViewManager', 'Delete line to left'), | |
| 487 QCoreApplication.translate('ViewManager', 'Delete line to left'), | |
| 488 QKeySequence(QCoreApplication.translate( | |
| 489 'ViewManager', 'Ctrl+Shift+Backspace')), | |
| 490 0, | |
| 491 self.editorActGrp, 'vm_edit_delete_line_left') | |
| 492 self.esm.setMapping(act, QsciScintilla.SCI_DELLINELEFT) | |
| 493 act.triggered.connect(self.esm.map) | |
| 494 self.editActions.append(act) | |
| 495 | |
| 496 act = EricAction( | |
| 497 QCoreApplication.translate('ViewManager', 'Delete line to right'), | |
| 498 QCoreApplication.translate('ViewManager', 'Delete line to right'), | |
| 499 0, 0, | |
| 500 self.editorActGrp, 'vm_edit_delete_line_right') | |
| 501 if isMacPlatform(): | |
| 502 act.setShortcut(QKeySequence( | |
| 503 QCoreApplication.translate('ViewManager', 'Meta+K'))) | |
| 504 else: | |
| 505 act.setShortcut(QKeySequence( | |
| 506 QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Del'))) | |
| 507 self.esm.setMapping(act, QsciScintilla.SCI_DELLINERIGHT) | |
| 508 act.triggered.connect(self.esm.map) | |
| 509 self.editActions.append(act) | |
| 510 | |
| 511 act = EricAction( | |
| 512 QCoreApplication.translate('ViewManager', | |
| 513 'Move left one character'), | |
| 514 QCoreApplication.translate('ViewManager', | |
| 515 'Move left one character'), | |
| 516 QKeySequence(QCoreApplication.translate('ViewManager', 'Left')), 0, | |
| 517 self.editorActGrp, 'vm_edit_move_left_char') | |
| 518 self.esm.setMapping(act, QsciScintilla.SCI_CHARLEFT) | |
| 519 if isMacPlatform(): | |
| 520 act.setAlternateShortcut(QKeySequence( | |
| 521 QCoreApplication.translate('ViewManager', 'Meta+B'))) | |
| 522 act.triggered.connect(self.esm.map) | |
| 523 self.editActions.append(act) | |
| 524 | |
| 525 act = EricAction( | |
| 526 QCoreApplication.translate('ViewManager', | |
| 527 'Move right one character'), | |
| 528 QCoreApplication.translate('ViewManager', | |
| 529 'Move right one character'), | |
| 530 QKeySequence(QCoreApplication.translate('ViewManager', 'Right')), | |
| 531 0, self.editorActGrp, 'vm_edit_move_right_char') | |
| 532 if isMacPlatform(): | |
| 533 act.setAlternateShortcut(QKeySequence( | |
| 534 QCoreApplication.translate('ViewManager', 'Meta+F'))) | |
| 535 self.esm.setMapping(act, QsciScintilla.SCI_CHARRIGHT) | |
| 536 act.triggered.connect(self.esm.map) | |
| 537 self.editActions.append(act) | |
| 538 | |
| 539 act = EricAction( | |
| 540 QCoreApplication.translate('ViewManager', 'Move left one word'), | |
| 541 QCoreApplication.translate('ViewManager', 'Move left one word'), | |
| 542 0, 0, | |
| 543 self.editorActGrp, 'vm_edit_move_left_word') | |
| 544 if isMacPlatform(): | |
| 545 act.setShortcut(QKeySequence( | |
| 546 QCoreApplication.translate('ViewManager', 'Alt+Left'))) | |
| 547 else: | |
| 548 act.setShortcut(QKeySequence( | |
| 549 QCoreApplication.translate('ViewManager', 'Ctrl+Left'))) | |
| 550 self.esm.setMapping(act, QsciScintilla.SCI_WORDLEFT) | |
| 551 act.triggered.connect(self.esm.map) | |
| 552 self.editActions.append(act) | |
| 553 | |
| 554 act = EricAction( | |
| 555 QCoreApplication.translate('ViewManager', 'Move right one word'), | |
| 556 QCoreApplication.translate('ViewManager', 'Move right one word'), | |
| 557 0, 0, | |
| 558 self.editorActGrp, 'vm_edit_move_right_word') | |
| 559 if not isMacPlatform(): | |
| 560 act.setShortcut(QKeySequence( | |
| 561 QCoreApplication.translate('ViewManager', 'Ctrl+Right'))) | |
| 562 self.esm.setMapping(act, QsciScintilla.SCI_WORDRIGHT) | |
| 563 act.triggered.connect(self.esm.map) | |
| 564 self.editActions.append(act) | |
| 565 | |
| 566 act = EricAction( | |
| 567 QCoreApplication.translate( | |
| 568 'ViewManager', | |
| 569 'Move to first visible character in document line'), | |
| 570 QCoreApplication.translate( | |
| 571 'ViewManager', | |
| 572 'Move to first visible character in document line'), | |
| 573 0, 0, | |
| 574 self.editorActGrp, 'vm_edit_move_first_visible_char') | |
| 575 if not isMacPlatform(): | |
| 576 act.setShortcut(QKeySequence( | |
| 577 QCoreApplication.translate('ViewManager', 'Home'))) | |
| 578 self.esm.setMapping(act, QsciScintilla.SCI_VCHOME) | |
| 579 act.triggered.connect(self.esm.map) | |
| 580 self.editActions.append(act) | |
| 581 | |
| 582 act = EricAction( | |
| 583 QCoreApplication.translate( | |
| 584 'ViewManager', 'Move to end of document line'), | |
| 585 QCoreApplication.translate( | |
| 586 'ViewManager', 'Move to end of document line'), | |
| 587 0, 0, | |
| 588 self.editorActGrp, 'vm_edit_move_end_line') | |
| 589 if isMacPlatform(): | |
| 590 act.setShortcut(QKeySequence( | |
| 591 QCoreApplication.translate('ViewManager', 'Meta+E'))) | |
| 592 else: | |
| 593 act.setShortcut(QKeySequence( | |
| 594 QCoreApplication.translate('ViewManager', 'End'))) | |
| 595 self.esm.setMapping(act, QsciScintilla.SCI_LINEEND) | |
| 596 act.triggered.connect(self.esm.map) | |
| 597 self.editActions.append(act) | |
| 598 | |
| 599 act = EricAction( | |
| 600 QCoreApplication.translate('ViewManager', 'Move up one line'), | |
| 601 QCoreApplication.translate('ViewManager', 'Move up one line'), | |
| 602 QKeySequence(QCoreApplication.translate('ViewManager', 'Up')), 0, | |
| 603 self.editorActGrp, 'vm_edit_move_up_line') | |
| 604 if isMacPlatform(): | |
| 605 act.setAlternateShortcut(QKeySequence( | |
| 606 QCoreApplication.translate('ViewManager', 'Meta+P'))) | |
| 607 self.esm.setMapping(act, QsciScintilla.SCI_LINEUP) | |
| 608 act.triggered.connect(self.esm.map) | |
| 609 self.editActions.append(act) | |
| 610 | |
| 611 act = EricAction( | |
| 612 QCoreApplication.translate('ViewManager', 'Move down one line'), | |
| 613 QCoreApplication.translate('ViewManager', 'Move down one line'), | |
| 614 QKeySequence(QCoreApplication.translate('ViewManager', 'Down')), 0, | |
| 615 self.editorActGrp, 'vm_edit_move_down_line') | |
| 616 if isMacPlatform(): | |
| 617 act.setAlternateShortcut(QKeySequence( | |
| 618 QCoreApplication.translate('ViewManager', 'Meta+N'))) | |
| 619 self.esm.setMapping(act, QsciScintilla.SCI_LINEDOWN) | |
| 620 act.triggered.connect(self.esm.map) | |
| 621 self.editActions.append(act) | |
| 622 | |
| 623 act = EricAction( | |
| 624 self.tr('Move forward one history entry'), | |
| 625 self.tr('Move forward one history entry'), | |
| 626 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 627 'Ctrl+Down')), | |
| 628 0, self.editorActGrp, 'vm_edit_scroll_down_line') | |
| 629 self.esm.setMapping(act, QsciScintilla.SCI_LINESCROLLDOWN) | |
| 630 act.triggered.connect(self.esm.map) | |
| 631 self.editActions.append(act) | |
| 632 | |
| 633 act = EricAction( | |
| 634 self.tr('Move back one history entry'), | |
| 635 self.tr('Move back one history entry'), | |
| 636 QKeySequence(QCoreApplication.translate('ViewManager', 'Ctrl+Up')), | |
| 637 0, self.editorActGrp, 'vm_edit_scroll_up_line') | |
| 638 self.esm.setMapping(act, QsciScintilla.SCI_LINESCROLLUP) | |
| 639 act.triggered.connect(self.esm.map) | |
| 640 self.editActions.append(act) | |
| 641 | |
| 642 act = EricAction( | |
| 643 QCoreApplication.translate('ViewManager', 'Move up one page'), | |
| 644 QCoreApplication.translate('ViewManager', 'Move up one page'), | |
| 645 QKeySequence(QCoreApplication.translate('ViewManager', 'PgUp')), 0, | |
| 646 self.editorActGrp, 'vm_edit_move_up_page') | |
| 647 self.esm.setMapping(act, QsciScintilla.SCI_PAGEUP) | |
| 648 act.triggered.connect(self.esm.map) | |
| 649 self.editActions.append(act) | |
| 650 | |
| 651 act = EricAction( | |
| 652 QCoreApplication.translate('ViewManager', 'Move down one page'), | |
| 653 QCoreApplication.translate('ViewManager', 'Move down one page'), | |
| 654 QKeySequence(QCoreApplication.translate('ViewManager', 'PgDown')), | |
| 655 0, self.editorActGrp, 'vm_edit_move_down_page') | |
| 656 if isMacPlatform(): | |
| 657 act.setAlternateShortcut(QKeySequence( | |
| 658 QCoreApplication.translate('ViewManager', 'Meta+V'))) | |
| 659 self.esm.setMapping(act, QsciScintilla.SCI_PAGEDOWN) | |
| 660 act.triggered.connect(self.esm.map) | |
| 661 self.editActions.append(act) | |
| 662 | |
| 663 act = EricAction( | |
| 664 QCoreApplication.translate('ViewManager', 'Escape'), | |
| 665 QCoreApplication.translate('ViewManager', 'Escape'), | |
| 666 QKeySequence(QCoreApplication.translate('ViewManager', 'Esc')), 0, | |
| 667 self.editorActGrp, 'vm_edit_escape') | |
| 668 self.esm.setMapping(act, QsciScintilla.SCI_CANCEL) | |
| 669 act.triggered.connect(self.esm.map) | |
| 670 self.editActions.append(act) | |
| 671 | |
| 672 act = EricAction( | |
| 673 QCoreApplication.translate( | |
| 674 'ViewManager', 'Extend selection left one character'), | |
| 675 QCoreApplication.translate( | |
| 676 'ViewManager', 'Extend selection left one character'), | |
| 677 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 678 'Shift+Left')), | |
| 679 0, self.editorActGrp, 'vm_edit_extend_selection_left_char') | |
| 680 if isMacPlatform(): | |
| 681 act.setAlternateShortcut(QKeySequence( | |
| 682 QCoreApplication.translate('ViewManager', 'Meta+Shift+B'))) | |
| 683 self.esm.setMapping(act, QsciScintilla.SCI_CHARLEFTEXTEND) | |
| 684 act.triggered.connect(self.esm.map) | |
| 685 self.editActions.append(act) | |
| 686 | |
| 687 act = EricAction( | |
| 688 QCoreApplication.translate( | |
| 689 'ViewManager', 'Extend selection right one character'), | |
| 690 QCoreApplication.translate( | |
| 691 'ViewManager', 'Extend selection right one character'), | |
| 692 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 693 'Shift+Right')), | |
| 694 0, self.editorActGrp, 'vm_edit_extend_selection_right_char') | |
| 695 if isMacPlatform(): | |
| 696 act.setAlternateShortcut(QKeySequence( | |
| 697 QCoreApplication.translate('ViewManager', 'Meta+Shift+F'))) | |
| 698 self.esm.setMapping(act, QsciScintilla.SCI_CHARRIGHTEXTEND) | |
| 699 act.triggered.connect(self.esm.map) | |
| 700 self.editActions.append(act) | |
| 701 | |
| 702 act = EricAction( | |
| 703 QCoreApplication.translate( | |
| 704 'ViewManager', 'Extend selection left one word'), | |
| 705 QCoreApplication.translate( | |
| 706 'ViewManager', 'Extend selection left one word'), | |
| 707 0, 0, | |
| 708 self.editorActGrp, 'vm_edit_extend_selection_left_word') | |
| 709 if isMacPlatform(): | |
| 710 act.setShortcut(QKeySequence( | |
| 711 QCoreApplication.translate('ViewManager', 'Alt+Shift+Left'))) | |
| 712 else: | |
| 713 act.setShortcut(QKeySequence( | |
| 714 QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Left'))) | |
| 715 self.esm.setMapping(act, QsciScintilla.SCI_WORDLEFTEXTEND) | |
| 716 act.triggered.connect(self.esm.map) | |
| 717 self.editActions.append(act) | |
| 718 | |
| 719 act = EricAction( | |
| 720 QCoreApplication.translate( | |
| 721 'ViewManager', 'Extend selection right one word'), | |
| 722 QCoreApplication.translate( | |
| 723 'ViewManager', 'Extend selection right one word'), | |
| 724 0, 0, | |
| 725 self.editorActGrp, 'vm_edit_extend_selection_right_word') | |
| 726 if isMacPlatform(): | |
| 727 act.setShortcut(QKeySequence( | |
| 728 QCoreApplication.translate('ViewManager', 'Alt+Shift+Right'))) | |
| 729 else: | |
| 730 act.setShortcut(QKeySequence( | |
| 731 QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Right'))) | |
| 732 self.esm.setMapping(act, QsciScintilla.SCI_WORDRIGHTEXTEND) | |
| 733 act.triggered.connect(self.esm.map) | |
| 734 self.editActions.append(act) | |
| 735 | |
| 736 act = EricAction( | |
| 737 QCoreApplication.translate( | |
| 738 'ViewManager', | |
| 739 'Extend selection to first visible character in document' | |
| 740 ' line'), | |
| 741 QCoreApplication.translate( | |
| 742 'ViewManager', | |
| 743 'Extend selection to first visible character in document' | |
| 744 ' line'), | |
| 745 0, 0, | |
| 746 self.editorActGrp, 'vm_edit_extend_selection_first_visible_char') | |
| 747 if not isMacPlatform(): | |
| 748 act.setShortcut(QKeySequence( | |
| 749 QCoreApplication.translate('ViewManager', 'Shift+Home'))) | |
| 750 self.esm.setMapping(act, QsciScintilla.SCI_VCHOMEEXTEND) | |
| 751 act.triggered.connect(self.esm.map) | |
| 752 self.editActions.append(act) | |
| 753 | |
| 754 act = EricAction( | |
| 755 QCoreApplication.translate( | |
| 756 'ViewManager', 'Extend selection to end of document line'), | |
| 757 QCoreApplication.translate( | |
| 758 'ViewManager', 'Extend selection to end of document line'), | |
| 759 0, 0, | |
| 760 self.editorActGrp, 'vm_edit_extend_selection_end_line') | |
| 761 if isMacPlatform(): | |
| 762 act.setShortcut(QKeySequence( | |
| 763 QCoreApplication.translate('ViewManager', 'Meta+Shift+E'))) | |
| 764 else: | |
| 765 act.setShortcut(QKeySequence( | |
| 766 QCoreApplication.translate('ViewManager', 'Shift+End'))) | |
| 767 self.esm.setMapping(act, QsciScintilla.SCI_LINEENDEXTEND) | |
| 768 act.triggered.connect(self.esm.map) | |
| 769 self.editActions.append(act) | |
| 770 | |
| 771 def __createSearchActions(self): | |
| 772 """ | |
| 773 Private method defining the user interface actions for the search | |
| 774 commands. | |
| 775 """ | |
| 776 self.searchActGrp = createActionGroup(self) | |
| 777 | |
| 778 self.searchAct = EricAction( | |
| 779 QCoreApplication.translate('ViewManager', 'Search'), | |
| 780 UI.PixmapCache.getIcon("find"), | |
| 781 QCoreApplication.translate('ViewManager', '&Search...'), | |
| 782 QKeySequence(QCoreApplication.translate( | |
| 783 'ViewManager', "Ctrl+F", "Search|Search")), | |
| 784 0, | |
| 785 self, 'vm_search') | |
| 786 self.searchAct.setStatusTip(QCoreApplication.translate( | |
| 787 'ViewManager', 'Search for a text')) | |
| 788 self.searchAct.setWhatsThis(QCoreApplication.translate( | |
| 789 'ViewManager', | |
| 790 """<b>Search</b>""" | |
| 791 """<p>Search for some text in the shell window. A""" | |
| 792 """ dialog is shown to enter the search text and options""" | |
| 793 """ for the search.</p>""" | |
| 794 )) | |
| 795 self.searchAct.triggered.connect(self.__showFind) | |
| 796 self.searchActions.append(self.searchAct) | |
| 797 | |
| 798 self.searchNextAct = EricAction( | |
| 799 QCoreApplication.translate( | |
| 800 'ViewManager', 'Search next'), | |
| 801 UI.PixmapCache.getIcon("findNext"), | |
| 802 QCoreApplication.translate('ViewManager', 'Search &next'), | |
| 803 QKeySequence(QCoreApplication.translate( | |
| 804 'ViewManager', "F3", "Search|Search next")), | |
| 805 0, | |
| 806 self, 'vm_search_next') | |
| 807 self.searchNextAct.setStatusTip(QCoreApplication.translate( | |
| 808 'ViewManager', 'Search next occurrence of text')) | |
| 809 self.searchNextAct.setWhatsThis(QCoreApplication.translate( | |
| 810 'ViewManager', | |
| 811 """<b>Search next</b>""" | |
| 812 """<p>Search the next occurrence of some text in the shell""" | |
| 813 """ window. The previously entered search text and options are""" | |
| 814 """ reused.</p>""" | |
| 815 )) | |
| 816 self.searchNextAct.triggered.connect( | |
| 817 self.__searchWidget.on_findNextButton_clicked) | |
| 818 self.searchActions.append(self.searchNextAct) | |
| 819 | |
| 820 self.searchPrevAct = EricAction( | |
| 821 QCoreApplication.translate('ViewManager', 'Search previous'), | |
| 822 UI.PixmapCache.getIcon("findPrev"), | |
| 823 QCoreApplication.translate('ViewManager', 'Search &previous'), | |
| 824 QKeySequence(QCoreApplication.translate( | |
| 825 'ViewManager', "Shift+F3", "Search|Search previous")), | |
| 826 0, | |
| 827 self, 'vm_search_previous') | |
| 828 self.searchPrevAct.setStatusTip(QCoreApplication.translate( | |
| 829 'ViewManager', 'Search previous occurrence of text')) | |
| 830 self.searchPrevAct.setWhatsThis(QCoreApplication.translate( | |
| 831 'ViewManager', | |
| 832 """<b>Search previous</b>""" | |
| 833 """<p>Search the previous occurrence of some text in the shell""" | |
| 834 """ window. The previously entered search text and options are""" | |
| 835 """ reused.</p>""" | |
| 836 )) | |
| 837 self.searchPrevAct.triggered.connect( | |
| 838 self.__searchWidget.on_findPrevButton_clicked) | |
| 839 self.searchActions.append(self.searchPrevAct) | |
| 840 | |
| 841 def __createViewActions(self): | |
| 842 """ | |
| 843 Private method defining the user interface actions for the view | |
| 844 commands. | |
| 845 """ | |
| 846 self.viewActGrp = createActionGroup(self) | |
| 847 | |
| 848 self.zoomInAct = EricAction( | |
| 849 QCoreApplication.translate('ViewManager', 'Zoom in'), | |
| 850 UI.PixmapCache.getIcon("zoomIn"), | |
| 851 QCoreApplication.translate('ViewManager', 'Zoom &in'), | |
| 852 QKeySequence(QCoreApplication.translate( | |
| 853 'ViewManager', "Ctrl++", "View|Zoom in")), | |
| 854 QKeySequence(QCoreApplication.translate( | |
| 855 'ViewManager', "Zoom In", "View|Zoom in")), | |
| 856 self.viewActGrp, 'vm_view_zoom_in') | |
| 857 self.zoomInAct.setStatusTip(QCoreApplication.translate( | |
| 858 'ViewManager', 'Zoom in on the text')) | |
| 859 self.zoomInAct.setWhatsThis(QCoreApplication.translate( | |
| 860 'ViewManager', | |
| 861 """<b>Zoom in</b>""" | |
| 862 """<p>Zoom in on the text. This makes the text bigger.</p>""" | |
| 863 )) | |
| 864 self.zoomInAct.triggered.connect(self.__zoomIn) | |
| 865 self.viewActions.append(self.zoomInAct) | |
| 866 | |
| 867 self.zoomOutAct = EricAction( | |
| 868 QCoreApplication.translate('ViewManager', 'Zoom out'), | |
| 869 UI.PixmapCache.getIcon("zoomOut"), | |
| 870 QCoreApplication.translate('ViewManager', 'Zoom &out'), | |
| 871 QKeySequence(QCoreApplication.translate( | |
| 872 'ViewManager', "Ctrl+-", "View|Zoom out")), | |
| 873 QKeySequence(QCoreApplication.translate( | |
| 874 'ViewManager', "Zoom Out", "View|Zoom out")), | |
| 875 self.viewActGrp, 'vm_view_zoom_out') | |
| 876 self.zoomOutAct.setStatusTip(QCoreApplication.translate( | |
| 877 'ViewManager', 'Zoom out on the text')) | |
| 878 self.zoomOutAct.setWhatsThis(QCoreApplication.translate( | |
| 879 'ViewManager', | |
| 880 """<b>Zoom out</b>""" | |
| 881 """<p>Zoom out on the text. This makes the text smaller.</p>""" | |
| 882 )) | |
| 883 self.zoomOutAct.triggered.connect(self.__zoomOut) | |
| 884 self.viewActions.append(self.zoomOutAct) | |
| 885 | |
| 886 self.zoomResetAct = EricAction( | |
| 887 QCoreApplication.translate('ViewManager', 'Zoom reset'), | |
| 888 UI.PixmapCache.getIcon("zoomReset"), | |
| 889 QCoreApplication.translate('ViewManager', 'Zoom &reset'), | |
| 890 QKeySequence(QCoreApplication.translate( | |
| 891 'ViewManager', "Ctrl+0", "View|Zoom reset")), | |
| 892 0, | |
| 893 self.viewActGrp, 'vm_view_zoom_reset') | |
| 894 self.zoomResetAct.setStatusTip(QCoreApplication.translate( | |
| 895 'ViewManager', 'Reset the zoom of the text')) | |
| 896 self.zoomResetAct.setWhatsThis(QCoreApplication.translate( | |
| 897 'ViewManager', | |
| 898 """<b>Zoom reset</b>""" | |
| 899 """<p>Reset the zoom of the text. """ | |
| 900 """This sets the zoom factor to 100%.</p>""" | |
| 901 )) | |
| 902 self.zoomResetAct.triggered.connect(self.__zoomReset) | |
| 903 self.viewActions.append(self.zoomResetAct) | |
| 904 | |
| 905 self.zoomToAct = EricAction( | |
| 906 QCoreApplication.translate('ViewManager', 'Zoom'), | |
| 907 UI.PixmapCache.getIcon("zoomTo"), | |
| 908 QCoreApplication.translate('ViewManager', '&Zoom'), | |
| 909 0, 0, | |
| 910 self.viewActGrp, 'vm_view_zoom') | |
| 911 self.zoomToAct.setStatusTip(QCoreApplication.translate( | |
| 912 'ViewManager', 'Zoom the text')) | |
| 913 self.zoomToAct.setWhatsThis(QCoreApplication.translate( | |
| 914 'ViewManager', | |
| 915 """<b>Zoom</b>""" | |
| 916 """<p>Zoom the text. This opens a dialog where the""" | |
| 917 """ desired size can be entered.</p>""" | |
| 918 )) | |
| 919 self.zoomToAct.triggered.connect(self.__zoom) | |
| 920 self.viewActions.append(self.zoomToAct) | |
| 921 | |
| 922 def __createHistoryActions(self): | |
| 923 """ | |
| 924 Private method defining the user interface actions for the history | |
| 925 commands. | |
| 926 """ | |
| 927 self.showHistoryAct = EricAction( | |
| 928 self.tr('Show History'), | |
| 929 UI.PixmapCache.getIcon("history"), | |
| 930 self.tr('&Show History...'), | |
| 931 0, 0, | |
| 932 self, 'shell_show_history') | |
| 933 self.showHistoryAct.setStatusTip(self.tr( | |
| 934 "Show the shell history in a dialog")) | |
| 935 self.showHistoryAct.triggered.connect(self.__shell.showHistory) | |
| 936 | |
| 937 self.clearHistoryAct = EricAction( | |
| 938 self.tr('Clear History'), | |
| 939 UI.PixmapCache.getIcon("historyClear"), | |
| 940 self.tr('&Clear History...'), | |
| 941 0, 0, | |
| 942 self, 'shell_clear_history') | |
| 943 self.clearHistoryAct.setStatusTip(self.tr( | |
| 944 "Clear the shell history")) | |
| 945 self.clearHistoryAct.triggered.connect(self.__shell.clearHistory) | |
| 946 | |
| 947 self.selectHistoryAct = EricAction( | |
| 948 self.tr('Select History Entry'), | |
| 949 self.tr('Select History &Entry'), | |
| 950 0, 0, | |
| 951 self, 'shell_select_history') | |
| 952 self.selectHistoryAct.setStatusTip(self.tr( | |
| 953 "Select an entry of the shell history")) | |
| 954 self.selectHistoryAct.triggered.connect(self.__shell.selectHistory) | |
| 955 | |
| 956 def __createHelpActions(self): | |
| 957 """ | |
| 958 Private method to create the Help actions. | |
| 959 """ | |
| 960 self.aboutAct = EricAction( | |
| 961 self.tr('About'), | |
| 962 self.tr('&About'), | |
| 963 0, 0, self, 'about_eric') | |
| 964 self.aboutAct.setStatusTip(self.tr( | |
| 965 'Display information about this software')) | |
| 966 self.aboutAct.setWhatsThis(self.tr( | |
| 967 """<b>About</b>""" | |
| 968 """<p>Display some information about this software.</p>""")) | |
| 969 self.aboutAct.triggered.connect(self.__about) | |
| 970 self.helpActions.append(self.aboutAct) | |
| 971 | |
| 972 self.aboutQtAct = EricAction( | |
| 973 self.tr('About Qt'), | |
| 974 self.tr('About &Qt'), | |
| 975 0, 0, self, 'about_qt') | |
| 976 self.aboutQtAct.setStatusTip( | |
| 977 self.tr('Display information about the Qt toolkit')) | |
| 978 self.aboutQtAct.setWhatsThis(self.tr( | |
| 979 """<b>About Qt</b>""" | |
| 980 """<p>Display some information about the Qt toolkit.</p>""" | |
| 981 )) | |
| 982 self.aboutQtAct.triggered.connect(self.__aboutQt) | |
| 983 self.helpActions.append(self.aboutQtAct) | |
| 984 | |
| 985 self.whatsThisAct = EricAction( | |
| 986 self.tr('What\'s This?'), | |
| 987 UI.PixmapCache.getIcon("whatsThis"), | |
| 988 self.tr('&What\'s This?'), | |
| 989 QKeySequence(self.tr("Shift+F1", "Help|What's This?'")), | |
| 990 0, self, 'help_help_whats_this') | |
| 991 self.whatsThisAct.setStatusTip(self.tr('Context sensitive help')) | |
| 992 self.whatsThisAct.setWhatsThis(self.tr( | |
| 993 """<b>Display context sensitive help</b>""" | |
| 994 """<p>In What's This? mode, the mouse cursor shows an arrow""" | |
| 995 """ with a question mark, and you can click on the interface""" | |
| 996 """ elements to get a short description of what they do and""" | |
| 997 """ how to use them. In dialogs, this feature can be""" | |
| 998 """ accessed using the context help button in the titlebar.""" | |
| 999 """</p>""" | |
| 1000 )) | |
| 1001 self.whatsThisAct.triggered.connect(self.__whatsThis) | |
| 1002 self.helpActions.append(self.whatsThisAct) | |
| 1003 | |
| 1004 def __showFind(self): | |
| 1005 """ | |
| 1006 Private method to display the search widget. | |
| 1007 """ | |
| 1008 txt = self.__shell.selectedText() | |
| 1009 self.showFind(txt) | |
| 1010 | |
| 1011 def showFind(self, txt=""): | |
| 1012 """ | |
| 1013 Public method to display the search widget. | |
| 1014 | |
| 1015 @param txt text to be shown in the combo | |
| 1016 @type str | |
| 1017 """ | |
| 1018 self.__searchWidget.showFind(txt) | |
| 1019 | |
| 1020 def activeWindow(self): | |
| 1021 """ | |
| 1022 Public method to get a reference to the active shell. | |
| 1023 | |
| 1024 @return reference to the shell widget | |
| 1025 @rtype Shell | |
| 1026 """ | |
| 1027 return self.__shell | |
| 1028 | |
| 1029 def __readSettings(self): | |
| 1030 """ | |
| 1031 Private method to read the settings remembered last time. | |
| 1032 """ | |
| 1033 settings = Preferences.getSettings() | |
| 1034 pos = settings.value("ShellWindow/Position", QPoint(0, 0)) | |
| 1035 size = settings.value("ShellWindow/Size", QSize(800, 600)) | |
| 1036 self.resize(size) | |
| 1037 self.move(pos) | |
| 1038 | |
| 1039 def __writeSettings(self): | |
| 1040 """ | |
| 1041 Private method to write the settings for reuse. | |
| 1042 """ | |
| 1043 settings = Preferences.getSettings() | |
| 1044 settings.setValue("ShellWindow/Position", self.pos()) | |
| 1045 settings.setValue("ShellWindow/Size", self.size()) | |
| 1046 | |
| 1047 def quit(self): | |
| 1048 """ | |
| 1049 Public method to quit the application. | |
| 1050 """ | |
| 1051 ericApp().closeAllWindows() | |
| 1052 | |
| 1053 def __newWindow(self): | |
| 1054 """ | |
| 1055 Private slot to start a new instance of eric. | |
| 1056 """ | |
| 1057 program = getPythonExecutable() | |
| 1058 eric7 = os.path.join(getConfig("ericDir"), "eric7_shell.py") | |
| 1059 args = [eric7] | |
| 1060 QProcess.startDetached(program, args) | |
| 1061 | |
| 1062 def __virtualEnvironmentChanged(self, venvName): | |
| 1063 """ | |
| 1064 Private slot handling a change of the shell's virtual environment. | |
| 1065 | |
| 1066 @param venvName name of the virtual environment of the shell | |
| 1067 @type str | |
| 1068 """ | |
| 1069 if venvName: | |
| 1070 self.setWindowTitle(self.tr("eric Shell [{0}]").format(venvName)) | |
| 1071 else: | |
| 1072 self.setWindowTitle(self.tr("eric Shell")) | |
| 1073 | |
| 1074 ################################################################## | |
| 1075 ## Below are the action methods for the view menu | |
| 1076 ################################################################## | |
| 1077 | |
| 1078 def __zoomIn(self): | |
| 1079 """ | |
| 1080 Private method to handle the zoom in action. | |
| 1081 """ | |
| 1082 self.__shell.zoomIn() | |
| 1083 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 1084 | |
| 1085 def __zoomOut(self): | |
| 1086 """ | |
| 1087 Private method to handle the zoom out action. | |
| 1088 """ | |
| 1089 self.__shell.zoomOut() | |
| 1090 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 1091 | |
| 1092 def __zoomReset(self): | |
| 1093 """ | |
| 1094 Private method to reset the zoom factor. | |
| 1095 """ | |
| 1096 self.__shell.zoomTo(0) | |
| 1097 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 1098 | |
| 1099 def __zoom(self): | |
| 1100 """ | |
| 1101 Private method to handle the zoom action. | |
| 1102 """ | |
| 1103 from QScintilla.ZoomDialog import ZoomDialog | |
| 1104 dlg = ZoomDialog(self.__shell.getZoom(), self, None, True) | |
| 1105 if dlg.exec() == QDialog.DialogCode.Accepted: | |
| 1106 value = dlg.getZoomSize() | |
| 1107 self.__zoomTo(value) | |
| 1108 | |
| 1109 def __zoomTo(self, value): | |
| 1110 """ | |
| 1111 Private slot to zoom to a given value. | |
| 1112 | |
| 1113 @param value zoom value to be set | |
| 1114 @type int | |
| 1115 """ | |
| 1116 self.__shell.zoomTo(value) | |
| 1117 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 1118 | |
| 1119 def __zoomValueChanged(self, value): | |
| 1120 """ | |
| 1121 Private slot to handle changes of the zoom value. | |
| 1122 | |
| 1123 @param value new zoom value | |
| 1124 @type int | |
| 1125 """ | |
| 1126 self.__sbZoom.setValue(value) | |
| 1127 | |
| 1128 ################################################################## | |
| 1129 ## Below are the action methods for the help menu | |
| 1130 ################################################################## | |
| 1131 | |
| 1132 def __about(self): | |
| 1133 """ | |
| 1134 Private slot to show a little About message. | |
| 1135 """ | |
| 1136 EricMessageBox.about( | |
| 1137 self, | |
| 1138 self.tr("About eric Shell Window"), | |
| 1139 self.tr( | |
| 1140 "The eric Shell is a standalone shell window." | |
| 1141 " It uses the same backend as the debugger of" | |
| 1142 " the full IDE, but is executed independently.")) | |
| 1143 | |
| 1144 def __aboutQt(self): | |
| 1145 """ | |
| 1146 Private slot to handle the About Qt dialog. | |
| 1147 """ | |
| 1148 EricMessageBox.aboutQt(self, "eric Shell Window") | |
| 1149 | |
| 1150 def __whatsThis(self): | |
| 1151 """ | |
| 1152 Private slot called in to enter Whats This mode. | |
| 1153 """ | |
| 1154 QWhatsThis.enterWhatsThisMode() | |
| 1155 | |
| 1156 ################################################################## | |
| 1157 ## Below are the main menu handling methods | |
| 1158 ################################################################## | |
| 1159 | |
| 1160 def __createMenus(self): | |
| 1161 """ | |
| 1162 Private method to create the menus of the menu bar. | |
| 1163 """ | |
| 1164 self.__fileMenu = self.menuBar().addMenu(self.tr("&File")) | |
| 1165 self.__fileMenu.setTearOffEnabled(True) | |
| 1166 self.__fileMenu.addAction(self.newWindowAct) | |
| 1167 self.__fileMenu.addSeparator() | |
| 1168 self.__fileMenu.addAction(self.restartAct) | |
| 1169 self.__fileMenu.addAction(self.clearRestartAct) | |
| 1170 self.__fileMenu.addSeparator() | |
| 1171 self.__fileMenu.addAction(self.saveContentsAct) | |
| 1172 self.__fileMenu.addSeparator() | |
| 1173 self.__fileMenu.addAction(self.exitAct) | |
| 1174 | |
| 1175 self.__editMenu = self.menuBar().addMenu(self.tr("&Edit")) | |
| 1176 self.__editMenu.setTearOffEnabled(True) | |
| 1177 self.__editMenu.addAction(self.cutAct) | |
| 1178 self.__editMenu.addAction(self.copyAct) | |
| 1179 self.__editMenu.addAction(self.pasteAct) | |
| 1180 self.__editMenu.addAction(self.clearAct) | |
| 1181 self.__editMenu.addSeparator() | |
| 1182 self.__editMenu.addAction(self.searchAct) | |
| 1183 self.__editMenu.addAction(self.searchNextAct) | |
| 1184 self.__editMenu.addAction(self.searchPrevAct) | |
| 1185 | |
| 1186 self.__viewMenu = self.menuBar().addMenu(self.tr("&View")) | |
| 1187 self.__viewMenu.setTearOffEnabled(True) | |
| 1188 self.__viewMenu.addAction(self.zoomInAct) | |
| 1189 self.__viewMenu.addAction(self.zoomOutAct) | |
| 1190 self.__viewMenu.addAction(self.zoomResetAct) | |
| 1191 self.__viewMenu.addAction(self.zoomToAct) | |
| 1192 | |
| 1193 self.__historyMenu = self.menuBar().addMenu(self.tr("Histor&y")) | |
| 1194 self.__historyMenu.setTearOffEnabled(True) | |
| 1195 self.__historyMenu.addAction(self.selectHistoryAct) | |
| 1196 self.__historyMenu.addAction(self.showHistoryAct) | |
| 1197 self.__historyMenu.addAction(self.clearHistoryAct) | |
| 1198 self.__historyMenu.setEnabled(self.__shell.isHistoryEnabled()) | |
| 1199 | |
| 1200 self.__startMenu = self.menuBar().addMenu(self.tr("&Start")) | |
| 1201 self.__startMenu.aboutToShow.connect(self.__showStartMenu) | |
| 1202 self.__startMenu.triggered.connect(self.__startShell) | |
| 1203 | |
| 1204 self.menuBar().addSeparator() | |
| 1205 | |
| 1206 self.__helpMenu = self.menuBar().addMenu(self.tr("&Help")) | |
| 1207 self.__helpMenu.setTearOffEnabled(True) | |
| 1208 self.__helpMenu.addAction(self.aboutAct) | |
| 1209 self.__helpMenu.addAction(self.aboutQtAct) | |
| 1210 self.__helpMenu.addSeparator() | |
| 1211 self.__helpMenu.addAction(self.whatsThisAct) | |
| 1212 | |
| 1213 def __showStartMenu(self): | |
| 1214 """ | |
| 1215 Private slot to prepare the language menu. | |
| 1216 """ | |
| 1217 self.__startMenu.clear() | |
| 1218 for venvName in sorted(self.virtualenvManager.getVirtualenvNames()): | |
| 1219 self.__startMenu.addAction(venvName) | |
| 1220 | |
| 1221 def __startShell(self, action): | |
| 1222 """ | |
| 1223 Private slot to start a shell according to the action triggered. | |
| 1224 | |
| 1225 @param action menu action that was triggered (QAction) | |
| 1226 """ | |
| 1227 venvName = action.text() | |
| 1228 self.__debugServer.startClient(False, venvName=venvName) | |
| 1229 self.__debugServer.remoteBanner() | |
| 1230 | |
| 1231 ################################################################## | |
| 1232 ## Below are the toolbar handling methods | |
| 1233 ################################################################## | |
| 1234 | |
| 1235 def __createToolBars(self): | |
| 1236 """ | |
| 1237 Private method to create the various toolbars. | |
| 1238 """ | |
| 1239 filetb = self.addToolBar(self.tr("File")) | |
| 1240 filetb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1241 filetb.addAction(self.newWindowAct) | |
| 1242 filetb.addSeparator() | |
| 1243 filetb.addAction(self.restartAct) | |
| 1244 filetb.addAction(self.clearRestartAct) | |
| 1245 filetb.addSeparator() | |
| 1246 filetb.addAction(self.saveContentsAct) | |
| 1247 filetb.addSeparator() | |
| 1248 filetb.addAction(self.exitAct) | |
| 1249 | |
| 1250 edittb = self.addToolBar(self.tr("Edit")) | |
| 1251 edittb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1252 edittb.addAction(self.cutAct) | |
| 1253 edittb.addAction(self.copyAct) | |
| 1254 edittb.addAction(self.pasteAct) | |
| 1255 edittb.addAction(self.clearAct) | |
| 1256 | |
| 1257 findtb = self.addToolBar(self.tr("Find")) | |
| 1258 findtb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1259 findtb.addAction(self.searchAct) | |
| 1260 findtb.addAction(self.searchNextAct) | |
| 1261 findtb.addAction(self.searchPrevAct) | |
| 1262 | |
| 1263 viewtb = self.addToolBar(self.tr("View")) | |
| 1264 viewtb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1265 viewtb.addAction(self.zoomInAct) | |
| 1266 viewtb.addAction(self.zoomOutAct) | |
| 1267 viewtb.addAction(self.zoomResetAct) | |
| 1268 viewtb.addAction(self.zoomToAct) | |
| 1269 | |
| 1270 self.__historyToolbar = self.addToolBar(self.tr("History")) | |
| 1271 self.__historyToolbar.setIconSize(UI.Config.ToolBarIconSize) | |
| 1272 self.__historyToolbar.addAction(self.showHistoryAct) | |
| 1273 self.__historyToolbar.addAction(self.clearHistoryAct) | |
| 1274 self.__historyToolbar.setEnabled(self.__shell.isHistoryEnabled()) | |
| 1275 | |
| 1276 helptb = self.addToolBar(self.tr("Help")) | |
| 1277 helptb.setIconSize(UI.Config.ToolBarIconSize) | |
| 1278 helptb.addAction(self.whatsThisAct) | |
| 1279 | |
| 1280 ################################################################## | |
| 1281 ## Below are the status bar handling methods | |
| 1282 ################################################################## | |
| 1283 | |
| 1284 def __createStatusBar(self): | |
| 1285 """ | |
| 1286 Private slot to set up the status bar. | |
| 1287 """ | |
| 1288 self.__statusBar = self.statusBar() | |
| 1289 self.__statusBar.setSizeGripEnabled(True) | |
| 1290 | |
| 1291 self.__sbZoom = EricZoomWidget( | |
| 1292 UI.PixmapCache.getPixmap("zoomOut"), | |
| 1293 UI.PixmapCache.getPixmap("zoomIn"), | |
| 1294 UI.PixmapCache.getPixmap("zoomReset"), | |
| 1295 self.__statusBar) | |
| 1296 self.__statusBar.addPermanentWidget(self.__sbZoom) | |
| 1297 self.__sbZoom.setWhatsThis(self.tr( | |
| 1298 """<p>This part of the status bar allows zooming the shell.</p>""" | |
| 1299 )) | |
| 1300 | |
| 1301 self.__sbZoom.valueChanged.connect(self.__zoomTo) | |
| 1302 self.__sbZoom.setValue(0) | |
| 1303 | |
| 1304 def __historyStyleChanged(self, historyStyle): | |
| 1305 """ | |
| 1306 Private slot to handle a change of the shell history style. | |
| 1307 | |
| 1308 @param historyStyle style to be used for the history | |
| 1309 @type ShellHistoryStyle | |
| 1310 """ | |
| 1311 enabled = self.__shell.isHistoryEnabled() | |
| 1312 self.__historyMenu.setEnabled(enabled) | |
| 1313 self.__historyToolbar.setEnabled(enabled) |
