Mercurial Repositories > eric / file comparison
comparison: QScintilla/ShellWindow.py
QScintilla/ShellWindow.py
- changeset 5709
- f81d0eca2c62
- child 5710
- b5809b948010
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| 5708:9b01b4004314 | 5709:f81d0eca2c62 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2017 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a stand alone shell window. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import QCoreApplication, QPoint, QSize, QSignalMapper | |
| 13 from PyQt5.QtGui import QKeySequence | |
| 14 from PyQt5.QtWidgets import QWidget, QVBoxLayout, QApplication, QAction, \ | |
| 15 QWhatsThis | |
| 16 from PyQt5.Qsci import QsciScintilla | |
| 17 | |
| 18 from E5Gui.E5MainWindow import E5MainWindow | |
| 19 from E5Gui.E5Action import E5Action, createActionGroup | |
| 20 from E5Gui.E5Application import e5App | |
| 21 from E5Gui.E5ZoomWidget import E5ZoomWidget | |
| 22 from E5Gui import E5MessageBox | |
| 23 | |
| 24 import UI.PixmapCache | |
| 25 import Preferences | |
| 26 | |
| 27 from Globals import isMacPlatform | |
| 28 | |
| 29 from .Shell import Shell | |
| 30 from .APIsManager import APIsManager | |
| 31 | |
| 32 from Debugger.DebugServer import DebugServer | |
| 33 from UI.SearchWidget import SearchWidget | |
| 34 | |
| 35 | |
| 36 class ShellWindow(E5MainWindow): | |
| 37 """ | |
| 38 Class implementing a stand alone shell window. | |
| 39 """ | |
| 40 def __init__(self, parent=None, name=None): | |
| 41 """ | |
| 42 Constructor | |
| 43 | |
| 44 @param parent reference to the parent widget | |
| 45 @type QWidget | |
| 46 @param name object name of the window | |
| 47 @type str | |
| 48 """ | |
| 49 super(ShellWindow, self).__init__(parent) | |
| 50 if name is not None: | |
| 51 self.setObjectName(name) | |
| 52 self.setWindowIcon(UI.PixmapCache.getIcon("shell.png")) | |
| 53 | |
| 54 self.setStyle(Preferences.getUI("Style"), | |
| 55 Preferences.getUI("StyleSheet")) | |
| 56 | |
| 57 # initialize the APIs manager | |
| 58 self.__apisManager = APIsManager(parent=self) | |
| 59 | |
| 60 # initialize the debug server and shell widgets | |
| 61 self.__debugServer = DebugServer() | |
| 62 self.__shell = Shell(self.__debugServer, self, True, self) | |
| 63 self.__searchWidget = SearchWidget(self.__shell, self) | |
| 64 | |
| 65 centralWidget = QWidget() | |
| 66 layout = QVBoxLayout() | |
| 67 layout.setContentsMargins(1, 1, 1, 1) | |
| 68 layout.addWidget(self.__shell) | |
| 69 layout.addWidget(self.__searchWidget) | |
| 70 centralWidget.setLayout(layout) | |
| 71 self.setCentralWidget(centralWidget) | |
| 72 self.__searchWidget.hide() | |
| 73 | |
| 74 | |
| 75 self.__searchWidget.searchNext.connect(self.__shell.searchNext) | |
| 76 self.__searchWidget.searchPrevious.connect(self.__shell.searchPrev) | |
| 77 self.__shell.searchStringFound.connect( | |
| 78 self.__searchWidget.searchStringFound) | |
| 79 | |
| 80 self.__shell.zoomValueChanged.connect(self.__zoomValueChanged) | |
| 81 | |
| 82 self.__createActions() | |
| 83 ## self.__createMenus() | |
| 84 ## self.__createToolBars() | |
| 85 self.__createStatusBar() | |
| 86 | |
| 87 self.__readSettings() | |
| 88 | |
| 89 # now start the debug client | |
| 90 self.__debugServer.startClient(False) | |
| 91 | |
| 92 # set the keyboard input interval | |
| 93 interval = Preferences.getUI("KeyboardInputInterval") | |
| 94 if interval > 0: | |
| 95 QApplication.setKeyboardInputInterval(interval) | |
| 96 | |
| 97 def closeEvent(self, event): | |
| 98 """ | |
| 99 Protected method to handle the close event. | |
| 100 | |
| 101 @param event close event (QCloseEvent) | |
| 102 """ | |
| 103 self.__writeSettings() | |
| 104 self.__debugServer.shutdownServer() | |
| 105 self.__shell.closeShell() | |
| 106 | |
| 107 event.accept() | |
| 108 | |
| 109 ################################################################## | |
| 110 ## Below are API handling methods | |
| 111 ################################################################## | |
| 112 | |
| 113 def getAPIsManager(self): | |
| 114 """ | |
| 115 Public method to get a reference to the APIs manager. | |
| 116 | |
| 117 @return the APIs manager object (eric6.QScintilla.APIsManager) | |
| 118 """ | |
| 119 return self.__apisManager | |
| 120 | |
| 121 ################################################################## | |
| 122 ## Below are action related methods | |
| 123 ################################################################## | |
| 124 | |
| 125 def __readShortcut(self, act, category): | |
| 126 """ | |
| 127 Private function to read a single keyboard shortcut from the settings. | |
| 128 | |
| 129 @param act reference to the action object (E5Action) | |
| 130 @param category category the action belongs to (string) | |
| 131 """ | |
| 132 if act.objectName(): | |
| 133 accel = Preferences.Prefs.settings.value( | |
| 134 "Shortcuts/{0}/{1}/Accel".format(category, act.objectName())) | |
| 135 if accel is not None: | |
| 136 act.setShortcut(QKeySequence(accel)) | |
| 137 accel = Preferences.Prefs.settings.value( | |
| 138 "Shortcuts/{0}/{1}/AltAccel".format( | |
| 139 category, act.objectName())) | |
| 140 if accel is not None: | |
| 141 act.setAlternateShortcut(QKeySequence(accel), removeEmpty=True) | |
| 142 | |
| 143 def __createActions(self): | |
| 144 """ | |
| 145 Private method to create the actions. | |
| 146 """ | |
| 147 self.fileActions = [] | |
| 148 self.editActions = [] | |
| 149 self.searchActions = [] | |
| 150 self.viewActions = [] | |
| 151 self.helpActions = [] | |
| 152 | |
| 153 self.viewActGrp = createActionGroup(self) | |
| 154 | |
| 155 self.__createFileActions() | |
| 156 self.__createEditActions() | |
| 157 self.__createSearchActions() | |
| 158 self.__createHelpActions() | |
| 159 | |
| 160 # read the keyboard shortcuts and make them identical to the main | |
| 161 # eric6 shortcuts | |
| 162 for act in self.helpActions: | |
| 163 self.__readShortcut(act, "General") | |
| 164 for act in self.editActions: | |
| 165 self.__readShortcut(act, "Edit") | |
| 166 for act in self.fileActions: | |
| 167 self.__readShortcut(act, "View") | |
| 168 for act in self.searchActions: | |
| 169 self.__readShortcut(act, "Search") | |
| 170 | |
| 171 def __createFileActions(self): | |
| 172 """ | |
| 173 Private method defining the user interface actions for the file | |
| 174 commands. | |
| 175 """ | |
| 176 self.exitAct = E5Action( | |
| 177 self.tr('Quit'), | |
| 178 UI.PixmapCache.getIcon("exit.png"), | |
| 179 self.tr('&Quit'), | |
| 180 QKeySequence(self.tr("Ctrl+Q", "File|Quit")), | |
| 181 0, self, 'quit') | |
| 182 self.exitAct.setStatusTip(self.tr('Quit the IDE')) | |
| 183 self.exitAct.setWhatsThis(self.tr( | |
| 184 """<b>Quit the Shell</b>""" | |
| 185 """<p>This quits the Shell window.</p>""" | |
| 186 )) | |
| 187 self.exitAct.triggered.connect(self.quit) | |
| 188 self.exitAct.setMenuRole(QAction.QuitRole) | |
| 189 self.fileActions.append(self.exitAct) | |
| 190 ## | |
| 191 ## self.newWindowAct = E5Action( | |
| 192 ## self.tr('New Window'), | |
| 193 ## UI.PixmapCache.getIcon("newWindow.png"), | |
| 194 ## self.tr('New &Window'), | |
| 195 ## QKeySequence(self.tr("Ctrl+Shift+N", "File|New Window")), | |
| 196 ## 0, self, 'new_window') | |
| 197 ## self.newWindowAct.setStatusTip(self.tr( | |
| 198 ## 'Open a new eric6 instance')) | |
| 199 ## self.newWindowAct.setWhatsThis(self.tr( | |
| 200 ## """<b>New Window</b>""" | |
| 201 ## """<p>This opens a new instance of the eric6 IDE.</p>""" | |
| 202 ## )) | |
| 203 ## self.newWindowAct.triggered.connect(self.__newWindow) | |
| 204 ## self.fileActions.append(self.newWindowAct) | |
| 205 | |
| 206 def __createEditActions(self): | |
| 207 """ | |
| 208 Private method defining the user interface actions for the edit | |
| 209 commands. | |
| 210 """ | |
| 211 self.editActGrp = createActionGroup(self) | |
| 212 self.copyActGrp = createActionGroup(self.editActGrp) | |
| 213 | |
| 214 self.cutAct = E5Action( | |
| 215 QCoreApplication.translate('ViewManager', 'Cut'), | |
| 216 UI.PixmapCache.getIcon("editCut.png"), | |
| 217 QCoreApplication.translate('ViewManager', 'Cu&t'), | |
| 218 QKeySequence(QCoreApplication.translate( | |
| 219 'ViewManager', "Ctrl+X", "Edit|Cut")), | |
| 220 QKeySequence(QCoreApplication.translate( | |
| 221 'ViewManager', "Shift+Del", "Edit|Cut")), | |
| 222 self.copyActGrp, 'vm_edit_cut') | |
| 223 self.cutAct.setStatusTip(QCoreApplication.translate( | |
| 224 'ViewManager', 'Cut the selection')) | |
| 225 self.cutAct.setWhatsThis(QCoreApplication.translate( | |
| 226 'ViewManager', | |
| 227 """<b>Cut</b>""" | |
| 228 """<p>Cut the selected text of the current editor to the""" | |
| 229 """ clipboard.</p>""" | |
| 230 )) | |
| 231 self.cutAct.triggered.connect(self.__shell.cut) | |
| 232 self.editActions.append(self.cutAct) | |
| 233 | |
| 234 self.copyAct = E5Action( | |
| 235 QCoreApplication.translate('ViewManager', 'Copy'), | |
| 236 UI.PixmapCache.getIcon("editCopy.png"), | |
| 237 QCoreApplication.translate('ViewManager', '&Copy'), | |
| 238 QKeySequence(QCoreApplication.translate( | |
| 239 'ViewManager', "Ctrl+C", "Edit|Copy")), | |
| 240 QKeySequence(QCoreApplication.translate( | |
| 241 'ViewManager', "Ctrl+Ins", "Edit|Copy")), | |
| 242 self.copyActGrp, 'vm_edit_copy') | |
| 243 self.copyAct.setStatusTip(QCoreApplication.translate( | |
| 244 'ViewManager', 'Copy the selection')) | |
| 245 self.copyAct.setWhatsThis(QCoreApplication.translate( | |
| 246 'ViewManager', | |
| 247 """<b>Copy</b>""" | |
| 248 """<p>Copy the selected text of the current editor to the""" | |
| 249 """ clipboard.</p>""" | |
| 250 )) | |
| 251 self.copyAct.triggered.connect(self.__shell.copy) | |
| 252 self.editActions.append(self.copyAct) | |
| 253 | |
| 254 self.pasteAct = E5Action( | |
| 255 QCoreApplication.translate('ViewManager', 'Paste'), | |
| 256 UI.PixmapCache.getIcon("editPaste.png"), | |
| 257 QCoreApplication.translate('ViewManager', '&Paste'), | |
| 258 QKeySequence(QCoreApplication.translate( | |
| 259 'ViewManager', "Ctrl+V", "Edit|Paste")), | |
| 260 QKeySequence(QCoreApplication.translate( | |
| 261 'ViewManager', "Shift+Ins", "Edit|Paste")), | |
| 262 self.copyActGrp, 'vm_edit_paste') | |
| 263 self.pasteAct.setStatusTip(QCoreApplication.translate( | |
| 264 'ViewManager', 'Paste the last cut/copied text')) | |
| 265 self.pasteAct.setWhatsThis(QCoreApplication.translate( | |
| 266 'ViewManager', | |
| 267 """<b>Paste</b>""" | |
| 268 """<p>Paste the last cut/copied text from the clipboard to""" | |
| 269 """ the current editor.</p>""" | |
| 270 )) | |
| 271 self.pasteAct.triggered.connect(self.__shell.paste) | |
| 272 self.editActions.append(self.pasteAct) | |
| 273 | |
| 274 self.deleteAct = E5Action( | |
| 275 QCoreApplication.translate('ViewManager', 'Clear'), | |
| 276 UI.PixmapCache.getIcon("editDelete.png"), | |
| 277 QCoreApplication.translate('ViewManager', 'Clear'), | |
| 278 QKeySequence(QCoreApplication.translate( | |
| 279 'ViewManager', "Alt+Shift+C", "Edit|Clear")), | |
| 280 0, | |
| 281 self.copyActGrp, 'vm_edit_clear') | |
| 282 self.deleteAct.setStatusTip(QCoreApplication.translate( | |
| 283 'ViewManager', 'Clear all text')) | |
| 284 self.deleteAct.setWhatsThis(QCoreApplication.translate( | |
| 285 'ViewManager', | |
| 286 """<b>Clear</b>""" | |
| 287 """<p>Delete all text of the current editor.</p>""" | |
| 288 )) | |
| 289 self.deleteAct.triggered.connect(self.__shell.clear) | |
| 290 self.editActions.append(self.deleteAct) | |
| 291 | |
| 292 self.cutAct.setEnabled(False) | |
| 293 self.copyAct.setEnabled(False) | |
| 294 self.__shell.copyAvailable.connect(self.cutAct.setEnabled) | |
| 295 self.__shell.copyAvailable.connect(self.copyAct.setEnabled) | |
| 296 | |
| 297 #################################################################### | |
| 298 ## Below follow the actions for QScintilla standard commands. | |
| 299 #################################################################### | |
| 300 | |
| 301 self.esm = QSignalMapper(self) | |
| 302 self.esm.mapped[int].connect(self.__shell.editorCommand) | |
| 303 | |
| 304 self.editorActGrp = createActionGroup(self) | |
| 305 | |
| 306 act = E5Action( | |
| 307 QCoreApplication.translate('ViewManager', 'Delete current line'), | |
| 308 QCoreApplication.translate('ViewManager', 'Delete current line'), | |
| 309 QKeySequence(QCoreApplication.translate( | |
| 310 'ViewManager', 'Ctrl+Shift+L')), | |
| 311 0, | |
| 312 self.editorActGrp, 'vm_edit_delete_current_line') | |
| 313 self.esm.setMapping(act, QsciScintilla.SCI_LINEDELETE) | |
| 314 act.triggered.connect(self.esm.map) | |
| 315 self.editActions.append(act) | |
| 316 | |
| 317 act = E5Action( | |
| 318 QCoreApplication.translate('ViewManager', 'Indent one level'), | |
| 319 QCoreApplication.translate('ViewManager', 'Indent one level'), | |
| 320 QKeySequence(QCoreApplication.translate('ViewManager', 'Tab')), 0, | |
| 321 self.editorActGrp, 'vm_edit_indent_one_level') | |
| 322 self.esm.setMapping(act, QsciScintilla.SCI_TAB) | |
| 323 act.triggered.connect(self.esm.map) | |
| 324 self.editActions.append(act) | |
| 325 | |
| 326 act = E5Action( | |
| 327 QCoreApplication.translate('ViewManager', 'Insert new line'), | |
| 328 QCoreApplication.translate('ViewManager', 'Insert new line'), | |
| 329 QKeySequence(QCoreApplication.translate('ViewManager', 'Return')), | |
| 330 QKeySequence(QCoreApplication.translate('ViewManager', 'Enter')), | |
| 331 self.editorActGrp, 'vm_edit_insert_line') | |
| 332 self.esm.setMapping(act, QsciScintilla.SCI_NEWLINE) | |
| 333 act.triggered.connect(self.esm.map) | |
| 334 self.editActions.append(act) | |
| 335 | |
| 336 act = E5Action( | |
| 337 QCoreApplication.translate('ViewManager', | |
| 338 'Delete previous character'), | |
| 339 QCoreApplication.translate('ViewManager', | |
| 340 'Delete previous character'), | |
| 341 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 342 'Backspace')), | |
| 343 0, self.editorActGrp, 'vm_edit_delete_previous_char') | |
| 344 if isMacPlatform(): | |
| 345 act.setAlternateShortcut(QKeySequence( | |
| 346 QCoreApplication.translate('ViewManager', 'Meta+H'))) | |
| 347 else: | |
| 348 act.setAlternateShortcut(QKeySequence( | |
| 349 QCoreApplication.translate('ViewManager', 'Shift+Backspace'))) | |
| 350 self.esm.setMapping(act, QsciScintilla.SCI_DELETEBACK) | |
| 351 act.triggered.connect(self.esm.map) | |
| 352 self.editActions.append(act) | |
| 353 | |
| 354 act = E5Action( | |
| 355 QCoreApplication.translate('ViewManager', | |
| 356 'Delete current character'), | |
| 357 QCoreApplication.translate('ViewManager', | |
| 358 'Delete current character'), | |
| 359 QKeySequence(QCoreApplication.translate('ViewManager', 'Del')), | |
| 360 0, self.editorActGrp, 'vm_edit_delete_current_char') | |
| 361 if isMacPlatform(): | |
| 362 act.setAlternateShortcut(QKeySequence( | |
| 363 QCoreApplication.translate('ViewManager', 'Meta+D'))) | |
| 364 self.esm.setMapping(act, QsciScintilla.SCI_CLEAR) | |
| 365 act.triggered.connect(self.esm.map) | |
| 366 self.editActions.append(act) | |
| 367 | |
| 368 act = E5Action( | |
| 369 QCoreApplication.translate('ViewManager', 'Delete word to left'), | |
| 370 QCoreApplication.translate('ViewManager', 'Delete word to left'), | |
| 371 QKeySequence(QCoreApplication.translate( | |
| 372 'ViewManager', 'Ctrl+Backspace')), | |
| 373 0, | |
| 374 self.editorActGrp, 'vm_edit_delete_word_left') | |
| 375 self.esm.setMapping(act, QsciScintilla.SCI_DELWORDLEFT) | |
| 376 act.triggered.connect(self.esm.map) | |
| 377 self.editActions.append(act) | |
| 378 | |
| 379 act = E5Action( | |
| 380 QCoreApplication.translate('ViewManager', 'Delete word to right'), | |
| 381 QCoreApplication.translate('ViewManager', 'Delete word to right'), | |
| 382 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 383 'Ctrl+Del')), | |
| 384 0, self.editorActGrp, 'vm_edit_delete_word_right') | |
| 385 self.esm.setMapping(act, QsciScintilla.SCI_DELWORDRIGHT) | |
| 386 act.triggered.connect(self.esm.map) | |
| 387 self.editActions.append(act) | |
| 388 | |
| 389 act = E5Action( | |
| 390 QCoreApplication.translate('ViewManager', 'Delete line to left'), | |
| 391 QCoreApplication.translate('ViewManager', 'Delete line to left'), | |
| 392 QKeySequence(QCoreApplication.translate( | |
| 393 'ViewManager', 'Ctrl+Shift+Backspace')), | |
| 394 0, | |
| 395 self.editorActGrp, 'vm_edit_delete_line_left') | |
| 396 self.esm.setMapping(act, QsciScintilla.SCI_DELLINELEFT) | |
| 397 act.triggered.connect(self.esm.map) | |
| 398 self.editActions.append(act) | |
| 399 | |
| 400 act = E5Action( | |
| 401 QCoreApplication.translate('ViewManager', 'Delete line to right'), | |
| 402 QCoreApplication.translate('ViewManager', 'Delete line to right'), | |
| 403 0, 0, | |
| 404 self.editorActGrp, 'vm_edit_delete_line_right') | |
| 405 if isMacPlatform(): | |
| 406 act.setShortcut(QKeySequence( | |
| 407 QCoreApplication.translate('ViewManager', 'Meta+K'))) | |
| 408 else: | |
| 409 act.setShortcut(QKeySequence( | |
| 410 QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Del'))) | |
| 411 self.esm.setMapping(act, QsciScintilla.SCI_DELLINERIGHT) | |
| 412 act.triggered.connect(self.esm.map) | |
| 413 self.editActions.append(act) | |
| 414 | |
| 415 act = E5Action( | |
| 416 QCoreApplication.translate('ViewManager', | |
| 417 'Move left one character'), | |
| 418 QCoreApplication.translate('ViewManager', | |
| 419 'Move left one character'), | |
| 420 QKeySequence(QCoreApplication.translate('ViewManager', 'Left')), 0, | |
| 421 self.editorActGrp, 'vm_edit_move_left_char') | |
| 422 self.esm.setMapping(act, QsciScintilla.SCI_CHARLEFT) | |
| 423 if isMacPlatform(): | |
| 424 act.setAlternateShortcut(QKeySequence( | |
| 425 QCoreApplication.translate('ViewManager', 'Meta+B'))) | |
| 426 act.triggered.connect(self.esm.map) | |
| 427 self.editActions.append(act) | |
| 428 | |
| 429 act = E5Action( | |
| 430 QCoreApplication.translate('ViewManager', | |
| 431 'Move right one character'), | |
| 432 QCoreApplication.translate('ViewManager', | |
| 433 'Move right one character'), | |
| 434 QKeySequence(QCoreApplication.translate('ViewManager', 'Right')), | |
| 435 0, self.editorActGrp, 'vm_edit_move_right_char') | |
| 436 if isMacPlatform(): | |
| 437 act.setAlternateShortcut(QKeySequence( | |
| 438 QCoreApplication.translate('ViewManager', 'Meta+F'))) | |
| 439 self.esm.setMapping(act, QsciScintilla.SCI_CHARRIGHT) | |
| 440 act.triggered.connect(self.esm.map) | |
| 441 self.editActions.append(act) | |
| 442 | |
| 443 act = E5Action( | |
| 444 QCoreApplication.translate('ViewManager', 'Move left one word'), | |
| 445 QCoreApplication.translate('ViewManager', 'Move left one word'), | |
| 446 0, 0, | |
| 447 self.editorActGrp, 'vm_edit_move_left_word') | |
| 448 if isMacPlatform(): | |
| 449 act.setShortcut(QKeySequence( | |
| 450 QCoreApplication.translate('ViewManager', 'Alt+Left'))) | |
| 451 else: | |
| 452 act.setShortcut(QKeySequence( | |
| 453 QCoreApplication.translate('ViewManager', 'Ctrl+Left'))) | |
| 454 self.esm.setMapping(act, QsciScintilla.SCI_WORDLEFT) | |
| 455 act.triggered.connect(self.esm.map) | |
| 456 self.editActions.append(act) | |
| 457 | |
| 458 act = E5Action( | |
| 459 QCoreApplication.translate('ViewManager', 'Move right one word'), | |
| 460 QCoreApplication.translate('ViewManager', 'Move right one word'), | |
| 461 0, 0, | |
| 462 self.editorActGrp, 'vm_edit_move_right_word') | |
| 463 if not isMacPlatform(): | |
| 464 act.setShortcut(QKeySequence( | |
| 465 QCoreApplication.translate('ViewManager', 'Ctrl+Right'))) | |
| 466 self.esm.setMapping(act, QsciScintilla.SCI_WORDRIGHT) | |
| 467 act.triggered.connect(self.esm.map) | |
| 468 self.editActions.append(act) | |
| 469 | |
| 470 act = E5Action( | |
| 471 QCoreApplication.translate( | |
| 472 'ViewManager', | |
| 473 'Move to first visible character in document line'), | |
| 474 QCoreApplication.translate( | |
| 475 'ViewManager', | |
| 476 'Move to first visible character in document line'), | |
| 477 0, 0, | |
| 478 self.editorActGrp, 'vm_edit_move_first_visible_char') | |
| 479 if not isMacPlatform(): | |
| 480 act.setShortcut(QKeySequence( | |
| 481 QCoreApplication.translate('ViewManager', 'Home'))) | |
| 482 self.esm.setMapping(act, QsciScintilla.SCI_VCHOME) | |
| 483 act.triggered.connect(self.esm.map) | |
| 484 self.editActions.append(act) | |
| 485 | |
| 486 act = E5Action( | |
| 487 QCoreApplication.translate( | |
| 488 'ViewManager', 'Move to end of document line'), | |
| 489 QCoreApplication.translate( | |
| 490 'ViewManager', 'Move to end of document line'), | |
| 491 0, 0, | |
| 492 self.editorActGrp, 'vm_edit_move_end_line') | |
| 493 if isMacPlatform(): | |
| 494 act.setShortcut(QKeySequence( | |
| 495 QCoreApplication.translate('ViewManager', 'Meta+E'))) | |
| 496 else: | |
| 497 act.setShortcut(QKeySequence( | |
| 498 QCoreApplication.translate('ViewManager', 'End'))) | |
| 499 self.esm.setMapping(act, QsciScintilla.SCI_LINEEND) | |
| 500 act.triggered.connect(self.esm.map) | |
| 501 self.editActions.append(act) | |
| 502 | |
| 503 act = E5Action( | |
| 504 QCoreApplication.translate('ViewManager', 'Move up one line'), | |
| 505 QCoreApplication.translate('ViewManager', 'Move up one line'), | |
| 506 QKeySequence(QCoreApplication.translate('ViewManager', 'Up')), 0, | |
| 507 self.editorActGrp, 'vm_edit_move_up_line') | |
| 508 if isMacPlatform(): | |
| 509 act.setAlternateShortcut(QKeySequence( | |
| 510 QCoreApplication.translate('ViewManager', 'Meta+P'))) | |
| 511 self.esm.setMapping(act, QsciScintilla.SCI_LINEUP) | |
| 512 act.triggered.connect(self.esm.map) | |
| 513 self.editActions.append(act) | |
| 514 | |
| 515 act = E5Action( | |
| 516 QCoreApplication.translate('ViewManager', 'Move down one line'), | |
| 517 QCoreApplication.translate('ViewManager', 'Move down one line'), | |
| 518 QKeySequence(QCoreApplication.translate('ViewManager', 'Down')), 0, | |
| 519 self.editorActGrp, 'vm_edit_move_down_line') | |
| 520 if isMacPlatform(): | |
| 521 act.setAlternateShortcut(QKeySequence( | |
| 522 QCoreApplication.translate('ViewManager', 'Meta+N'))) | |
| 523 self.esm.setMapping(act, QsciScintilla.SCI_LINEDOWN) | |
| 524 act.triggered.connect(self.esm.map) | |
| 525 self.editActions.append(act) | |
| 526 | |
| 527 act = E5Action( | |
| 528 QCoreApplication.translate('ViewManager', 'Move up one page'), | |
| 529 QCoreApplication.translate('ViewManager', 'Move up one page'), | |
| 530 QKeySequence(QCoreApplication.translate('ViewManager', 'PgUp')), 0, | |
| 531 self.editorActGrp, 'vm_edit_move_up_page') | |
| 532 self.esm.setMapping(act, QsciScintilla.SCI_PAGEUP) | |
| 533 act.triggered.connect(self.esm.map) | |
| 534 self.editActions.append(act) | |
| 535 | |
| 536 act = E5Action( | |
| 537 QCoreApplication.translate('ViewManager', 'Move down one page'), | |
| 538 QCoreApplication.translate('ViewManager', 'Move down one page'), | |
| 539 QKeySequence(QCoreApplication.translate('ViewManager', 'PgDown')), | |
| 540 0, self.editorActGrp, 'vm_edit_move_down_page') | |
| 541 if isMacPlatform(): | |
| 542 act.setAlternateShortcut(QKeySequence( | |
| 543 QCoreApplication.translate('ViewManager', 'Meta+V'))) | |
| 544 self.esm.setMapping(act, QsciScintilla.SCI_PAGEDOWN) | |
| 545 act.triggered.connect(self.esm.map) | |
| 546 self.editActions.append(act) | |
| 547 | |
| 548 act = E5Action( | |
| 549 QCoreApplication.translate('ViewManager', 'Escape'), | |
| 550 QCoreApplication.translate('ViewManager', 'Escape'), | |
| 551 QKeySequence(QCoreApplication.translate('ViewManager', 'Esc')), 0, | |
| 552 self.editorActGrp, 'vm_edit_escape') | |
| 553 self.esm.setMapping(act, QsciScintilla.SCI_CANCEL) | |
| 554 act.triggered.connect(self.esm.map) | |
| 555 self.editActions.append(act) | |
| 556 | |
| 557 act = E5Action( | |
| 558 QCoreApplication.translate( | |
| 559 'ViewManager', 'Extend selection left one character'), | |
| 560 QCoreApplication.translate( | |
| 561 'ViewManager', 'Extend selection left one character'), | |
| 562 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 563 'Shift+Left')), | |
| 564 0, self.editorActGrp, 'vm_edit_extend_selection_left_char') | |
| 565 if isMacPlatform(): | |
| 566 act.setAlternateShortcut(QKeySequence( | |
| 567 QCoreApplication.translate('ViewManager', 'Meta+Shift+B'))) | |
| 568 self.esm.setMapping(act, QsciScintilla.SCI_CHARLEFTEXTEND) | |
| 569 act.triggered.connect(self.esm.map) | |
| 570 self.editActions.append(act) | |
| 571 | |
| 572 act = E5Action( | |
| 573 QCoreApplication.translate( | |
| 574 'ViewManager', 'Extend selection right one character'), | |
| 575 QCoreApplication.translate( | |
| 576 'ViewManager', 'Extend selection right one character'), | |
| 577 QKeySequence(QCoreApplication.translate('ViewManager', | |
| 578 'Shift+Right')), | |
| 579 0, self.editorActGrp, 'vm_edit_extend_selection_right_char') | |
| 580 if isMacPlatform(): | |
| 581 act.setAlternateShortcut(QKeySequence( | |
| 582 QCoreApplication.translate('ViewManager', 'Meta+Shift+F'))) | |
| 583 self.esm.setMapping(act, QsciScintilla.SCI_CHARRIGHTEXTEND) | |
| 584 act.triggered.connect(self.esm.map) | |
| 585 self.editActions.append(act) | |
| 586 | |
| 587 act = E5Action( | |
| 588 QCoreApplication.translate( | |
| 589 'ViewManager', 'Extend selection left one word'), | |
| 590 QCoreApplication.translate( | |
| 591 'ViewManager', 'Extend selection left one word'), | |
| 592 0, 0, | |
| 593 self.editorActGrp, 'vm_edit_extend_selection_left_word') | |
| 594 if isMacPlatform(): | |
| 595 act.setShortcut(QKeySequence( | |
| 596 QCoreApplication.translate('ViewManager', 'Alt+Shift+Left'))) | |
| 597 else: | |
| 598 act.setShortcut(QKeySequence( | |
| 599 QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Left'))) | |
| 600 self.esm.setMapping(act, QsciScintilla.SCI_WORDLEFTEXTEND) | |
| 601 act.triggered.connect(self.esm.map) | |
| 602 self.editActions.append(act) | |
| 603 | |
| 604 act = E5Action( | |
| 605 QCoreApplication.translate( | |
| 606 'ViewManager', 'Extend selection right one word'), | |
| 607 QCoreApplication.translate( | |
| 608 'ViewManager', 'Extend selection right one word'), | |
| 609 0, 0, | |
| 610 self.editorActGrp, 'vm_edit_extend_selection_right_word') | |
| 611 if isMacPlatform(): | |
| 612 act.setShortcut(QKeySequence( | |
| 613 QCoreApplication.translate('ViewManager', 'Alt+Shift+Right'))) | |
| 614 else: | |
| 615 act.setShortcut(QKeySequence( | |
| 616 QCoreApplication.translate('ViewManager', 'Ctrl+Shift+Right'))) | |
| 617 self.esm.setMapping(act, QsciScintilla.SCI_WORDRIGHTEXTEND) | |
| 618 act.triggered.connect(self.esm.map) | |
| 619 self.editActions.append(act) | |
| 620 | |
| 621 act = E5Action( | |
| 622 QCoreApplication.translate( | |
| 623 'ViewManager', | |
| 624 'Extend selection to first visible character in document' | |
| 625 ' line'), | |
| 626 QCoreApplication.translate( | |
| 627 'ViewManager', | |
| 628 'Extend selection to first visible character in document' | |
| 629 ' line'), | |
| 630 0, 0, | |
| 631 self.editorActGrp, 'vm_edit_extend_selection_first_visible_char') | |
| 632 if not isMacPlatform(): | |
| 633 act.setShortcut(QKeySequence( | |
| 634 QCoreApplication.translate('ViewManager', 'Shift+Home'))) | |
| 635 self.esm.setMapping(act, QsciScintilla.SCI_VCHOMEEXTEND) | |
| 636 act.triggered.connect(self.esm.map) | |
| 637 self.editActions.append(act) | |
| 638 | |
| 639 act = E5Action( | |
| 640 QCoreApplication.translate( | |
| 641 'ViewManager', 'Extend selection to end of document line'), | |
| 642 QCoreApplication.translate( | |
| 643 'ViewManager', 'Extend selection to end of document line'), | |
| 644 0, 0, | |
| 645 self.editorActGrp, 'vm_edit_extend_selection_end_line') | |
| 646 if isMacPlatform(): | |
| 647 act.setShortcut(QKeySequence( | |
| 648 QCoreApplication.translate('ViewManager', 'Meta+Shift+E'))) | |
| 649 else: | |
| 650 act.setShortcut(QKeySequence( | |
| 651 QCoreApplication.translate('ViewManager', 'Shift+End'))) | |
| 652 self.esm.setMapping(act, QsciScintilla.SCI_LINEENDEXTEND) | |
| 653 act.triggered.connect(self.esm.map) | |
| 654 self.editActions.append(act) | |
| 655 | |
| 656 def __createSearchActions(self): | |
| 657 """ | |
| 658 Private method defining the user interface actions for the search | |
| 659 commands. | |
| 660 """ | |
| 661 self.searchActGrp = createActionGroup(self) | |
| 662 | |
| 663 self.searchAct = E5Action( | |
| 664 QCoreApplication.translate('ViewManager', 'Search'), | |
| 665 UI.PixmapCache.getIcon("find.png"), | |
| 666 QCoreApplication.translate('ViewManager', '&Search...'), | |
| 667 QKeySequence(QCoreApplication.translate( | |
| 668 'ViewManager', "Ctrl+F", "Search|Search")), | |
| 669 0, | |
| 670 self.searchActGrp, 'vm_search') | |
| 671 self.searchAct.setStatusTip(QCoreApplication.translate( | |
| 672 'ViewManager', 'Search for a text')) | |
| 673 self.searchAct.setWhatsThis(QCoreApplication.translate( | |
| 674 'ViewManager', | |
| 675 """<b>Search</b>""" | |
| 676 """<p>Search for some text in the current editor. A""" | |
| 677 """ dialog is shown to enter the searchtext and options""" | |
| 678 """ for the search.</p>""" | |
| 679 )) | |
| 680 self.searchAct.triggered.connect(self.__showFind) | |
| 681 self.searchActions.append(self.searchAct) | |
| 682 | |
| 683 self.searchNextAct = E5Action( | |
| 684 QCoreApplication.translate( | |
| 685 'ViewManager', 'Search next'), | |
| 686 UI.PixmapCache.getIcon("findNext.png"), | |
| 687 QCoreApplication.translate('ViewManager', 'Search &next'), | |
| 688 QKeySequence(QCoreApplication.translate( | |
| 689 'ViewManager', "F3", "Search|Search next")), | |
| 690 0, | |
| 691 self.searchActGrp, 'vm_search_next') | |
| 692 self.searchNextAct.setStatusTip(QCoreApplication.translate( | |
| 693 'ViewManager', 'Search next occurrence of text')) | |
| 694 self.searchNextAct.setWhatsThis(QCoreApplication.translate( | |
| 695 'ViewManager', | |
| 696 """<b>Search next</b>""" | |
| 697 """<p>Search the next occurrence of some text in the current""" | |
| 698 """ editor. The previously entered searchtext and options are""" | |
| 699 """ reused.</p>""" | |
| 700 )) | |
| 701 self.searchNextAct.triggered.connect( | |
| 702 self.__searchWidget.on_findNextButton_clicked) | |
| 703 self.searchActions.append(self.searchNextAct) | |
| 704 | |
| 705 self.searchPrevAct = E5Action( | |
| 706 QCoreApplication.translate('ViewManager', 'Search previous'), | |
| 707 UI.PixmapCache.getIcon("findPrev.png"), | |
| 708 QCoreApplication.translate('ViewManager', 'Search &previous'), | |
| 709 QKeySequence(QCoreApplication.translate( | |
| 710 'ViewManager', "Shift+F3", "Search|Search previous")), | |
| 711 0, | |
| 712 self.searchActGrp, 'vm_search_previous') | |
| 713 self.searchPrevAct.setStatusTip(QCoreApplication.translate( | |
| 714 'ViewManager', 'Search previous occurrence of text')) | |
| 715 self.searchPrevAct.setWhatsThis(QCoreApplication.translate( | |
| 716 'ViewManager', | |
| 717 """<b>Search previous</b>""" | |
| 718 """<p>Search the previous occurrence of some text in the current""" | |
| 719 """ editor. The previously entered searchtext and options are""" | |
| 720 """ reused.</p>""" | |
| 721 )) | |
| 722 self.searchPrevAct.triggered.connect( | |
| 723 self.__searchWidget.on_findPrevButton_clicked) | |
| 724 self.searchActions.append(self.searchPrevAct) | |
| 725 | |
| 726 def __createViewActions(self): | |
| 727 """ | |
| 728 Private method defining the user interface actions for the view | |
| 729 commands. | |
| 730 """ | |
| 731 self.viewActGrp = createActionGroup(self) | |
| 732 self.viewFoldActGrp = createActionGroup(self) | |
| 733 | |
| 734 self.zoomInAct = E5Action( | |
| 735 QCoreApplication.translate('ViewManager', 'Zoom in'), | |
| 736 UI.PixmapCache.getIcon("zoomIn.png"), | |
| 737 QCoreApplication.translate('ViewManager', 'Zoom &in'), | |
| 738 QKeySequence(QCoreApplication.translate( | |
| 739 'ViewManager', "Ctrl++", "View|Zoom in")), | |
| 740 QKeySequence(QCoreApplication.translate( | |
| 741 'ViewManager', "Zoom In", "View|Zoom in")), | |
| 742 self.viewActGrp, 'vm_view_zoom_in') | |
| 743 self.zoomInAct.setStatusTip(QCoreApplication.translate( | |
| 744 'ViewManager', 'Zoom in on the text')) | |
| 745 self.zoomInAct.setWhatsThis(QCoreApplication.translate( | |
| 746 'ViewManager', | |
| 747 """<b>Zoom in</b>""" | |
| 748 """<p>Zoom in on the text. This makes the text bigger.</p>""" | |
| 749 )) | |
| 750 self.zoomInAct.triggered.connect(self.__zoomIn) | |
| 751 self.viewActions.append(self.zoomInAct) | |
| 752 | |
| 753 self.zoomOutAct = E5Action( | |
| 754 QCoreApplication.translate('ViewManager', 'Zoom out'), | |
| 755 UI.PixmapCache.getIcon("zoomOut.png"), | |
| 756 QCoreApplication.translate('ViewManager', 'Zoom &out'), | |
| 757 QKeySequence(QCoreApplication.translate( | |
| 758 'ViewManager', "Ctrl+-", "View|Zoom out")), | |
| 759 QKeySequence(QCoreApplication.translate( | |
| 760 'ViewManager', "Zoom Out", "View|Zoom out")), | |
| 761 self.viewActGrp, 'vm_view_zoom_out') | |
| 762 self.zoomOutAct.setStatusTip(QCoreApplication.translate( | |
| 763 'ViewManager', 'Zoom out on the text')) | |
| 764 self.zoomOutAct.setWhatsThis(QCoreApplication.translate( | |
| 765 'ViewManager', | |
| 766 """<b>Zoom out</b>""" | |
| 767 """<p>Zoom out on the text. This makes the text smaller.</p>""" | |
| 768 )) | |
| 769 self.zoomOutAct.triggered.connect(self.__zoomOut) | |
| 770 self.viewActions.append(self.zoomOutAct) | |
| 771 | |
| 772 self.zoomResetAct = E5Action( | |
| 773 QCoreApplication.translate('ViewManager', 'Zoom reset'), | |
| 774 UI.PixmapCache.getIcon("zoomReset.png"), | |
| 775 QCoreApplication.translate('ViewManager', 'Zoom &reset'), | |
| 776 QKeySequence(QCoreApplication.translate( | |
| 777 'ViewManager', "Ctrl+0", "View|Zoom reset")), | |
| 778 0, | |
| 779 self.viewActGrp, 'vm_view_zoom_reset') | |
| 780 self.zoomResetAct.setStatusTip(QCoreApplication.translate( | |
| 781 'ViewManager', 'Reset the zoom of the text')) | |
| 782 self.zoomResetAct.setWhatsThis(QCoreApplication.translate( | |
| 783 'ViewManager', | |
| 784 """<b>Zoom reset</b>""" | |
| 785 """<p>Reset the zoom of the text. """ | |
| 786 """This sets the zoom factor to 100%.</p>""" | |
| 787 )) | |
| 788 self.zoomResetAct.triggered.connect(self.__zoomReset) | |
| 789 self.viewActions.append(self.zoomResetAct) | |
| 790 | |
| 791 self.zoomToAct = E5Action( | |
| 792 QCoreApplication.translate('ViewManager', 'Zoom'), | |
| 793 UI.PixmapCache.getIcon("zoomTo.png"), | |
| 794 QCoreApplication.translate('ViewManager', '&Zoom'), | |
| 795 QKeySequence(QCoreApplication.translate( | |
| 796 'ViewManager', "Ctrl+#", "View|Zoom")), | |
| 797 0, | |
| 798 self.viewActGrp, 'vm_view_zoom') | |
| 799 self.zoomToAct.setStatusTip(QCoreApplication.translate( | |
| 800 'ViewManager', 'Zoom the text')) | |
| 801 self.zoomToAct.setWhatsThis(QCoreApplication.translate( | |
| 802 'ViewManager', | |
| 803 """<b>Zoom</b>""" | |
| 804 """<p>Zoom the text. This opens a dialog where the""" | |
| 805 """ desired size can be entered.</p>""" | |
| 806 )) | |
| 807 self.zoomToAct.triggered.connect(self.__zoom) | |
| 808 self.viewActions.append(self.zoomToAct) | |
| 809 | |
| 810 def __createHelpActions(self): | |
| 811 """ | |
| 812 Private method to create the Help actions. | |
| 813 """ | |
| 814 self.aboutAct = E5Action( | |
| 815 self.tr('About'), | |
| 816 self.tr('&About'), | |
| 817 0, 0, self, 'about_eric') | |
| 818 self.aboutAct.setStatusTip(self.tr( | |
| 819 'Display information about this software')) | |
| 820 self.aboutAct.setWhatsThis(self.tr( | |
| 821 """<b>About</b>""" | |
| 822 """<p>Display some information about this software.</p>""")) | |
| 823 self.aboutAct.triggered.connect(self.__about) | |
| 824 self.helpActions.append(self.aboutAct) | |
| 825 | |
| 826 self.aboutQtAct = E5Action( | |
| 827 self.tr('About Qt'), | |
| 828 self.tr('About &Qt'), | |
| 829 0, 0, self, 'about_qt') | |
| 830 self.aboutQtAct.setStatusTip( | |
| 831 self.tr('Display information about the Qt toolkit')) | |
| 832 self.aboutQtAct.setWhatsThis(self.tr( | |
| 833 """<b>About Qt</b>""" | |
| 834 """<p>Display some information about the Qt toolkit.</p>""" | |
| 835 )) | |
| 836 self.aboutQtAct.triggered.connect(self.__aboutQt) | |
| 837 self.helpActions.append(self.aboutQtAct) | |
| 838 | |
| 839 self.whatsThisAct = E5Action( | |
| 840 self.tr('What\'s This?'), | |
| 841 UI.PixmapCache.getIcon("whatsThis.png"), | |
| 842 self.tr('&What\'s This?'), | |
| 843 QKeySequence(self.tr("Shift+F1", "Help|What's This?'")), | |
| 844 0, self, 'help_help_whats_this') | |
| 845 self.whatsThisAct.setStatusTip(self.tr('Context sensitive help')) | |
| 846 self.whatsThisAct.setWhatsThis(self.tr( | |
| 847 """<b>Display context sensitive help</b>""" | |
| 848 """<p>In What's This? mode, the mouse cursor shows an arrow""" | |
| 849 """ with a question mark, and you can click on the interface""" | |
| 850 """ elements to get a short description of what they do and""" | |
| 851 """ how to use them. In dialogs, this feature can be""" | |
| 852 """ accessed using the context help button in the titlebar.""" | |
| 853 """</p>""" | |
| 854 )) | |
| 855 self.whatsThisAct.triggered.connect(self.__whatsThis) | |
| 856 self.helpActions.append(self.whatsThisAct) | |
| 857 | |
| 858 def __showFind(self): | |
| 859 """ | |
| 860 Public method to display the search widget. | |
| 861 """ | |
| 862 self.__searchWidget.showFind("") | |
| 863 | |
| 864 def activeWindow(self): | |
| 865 """ | |
| 866 Public method to get a reference to the active shell. | |
| 867 """ | |
| 868 return self.__shell | |
| 869 | |
| 870 def __readSettings(self): | |
| 871 """ | |
| 872 Private method to read the settings remembered last time. | |
| 873 """ | |
| 874 settings = Preferences.Prefs.settings | |
| 875 pos = settings.value("ShellWindow/Position", QPoint(0, 0)) | |
| 876 size = settings.value("ShellWindow/Size", QSize(800, 600)) | |
| 877 self.resize(size) | |
| 878 self.move(pos) | |
| 879 | |
| 880 def __writeSettings(self): | |
| 881 """ | |
| 882 Private method to write the settings for reuse. | |
| 883 """ | |
| 884 settings = Preferences.Prefs.settings | |
| 885 settings.setValue("ShellWindow/Position", self.pos()) | |
| 886 settings.setValue("ShellWindow/Size", self.size()) | |
| 887 | |
| 888 def quit(self): | |
| 889 """ | |
| 890 Public method to quit the application. | |
| 891 """ | |
| 892 e5App().closeAllWindows() | |
| 893 | |
| 894 ################################################################## | |
| 895 ## Below are the action methods for the view menu | |
| 896 ################################################################## | |
| 897 | |
| 898 def __zoomIn(self): | |
| 899 """ | |
| 900 Private method to handle the zoom in action. | |
| 901 """ | |
| 902 self.__shell.zoomIn() | |
| 903 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 904 | |
| 905 def __zoomOut(self): | |
| 906 """ | |
| 907 Private method to handle the zoom out action. | |
| 908 """ | |
| 909 self.__shell.zoomOut() | |
| 910 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 911 | |
| 912 def __zoomReset(self): | |
| 913 """ | |
| 914 Private method to reset the zoom factor. | |
| 915 """ | |
| 916 self.__shell.zoomTo(0) | |
| 917 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 918 | |
| 919 def __zoom(self): | |
| 920 """ | |
| 921 Private method to handle the zoom action. | |
| 922 """ | |
| 923 from QScintilla.ZoomDialog import ZoomDialog | |
| 924 dlg = ZoomDialog(self.__shell.getZoom(), self, None, True) | |
| 925 if dlg.exec_() == QDialog.Accepted: | |
| 926 value = dlg.getZoomSize() | |
| 927 self.__zoomTo(value) | |
| 928 | |
| 929 def __zoomTo(self, value): | |
| 930 """ | |
| 931 Private slot to zoom to a given value. | |
| 932 | |
| 933 @param value zoom value to be set (integer) | |
| 934 """ | |
| 935 self.__shell.zoomTo(value) | |
| 936 self.__sbZoom.setValue(self.__shell.getZoom()) | |
| 937 | |
| 938 def __zoomValueChanged(self, value): | |
| 939 """ | |
| 940 Private slot to handle changes of the zoom value. | |
| 941 | |
| 942 @param value new zoom value (integer) | |
| 943 """ | |
| 944 self.__sbZoom.setValue(value) | |
| 945 | |
| 946 ################################################################## | |
| 947 ## Below are the action methods for the help menu | |
| 948 ################################################################## | |
| 949 | |
| 950 def __about(self): | |
| 951 """ | |
| 952 Private slot to show a little About message. | |
| 953 """ | |
| 954 # TODO: change this text | |
| 955 E5MessageBox.about( | |
| 956 self, | |
| 957 self.tr("About eric6 Mini Editor"), | |
| 958 self.tr( | |
| 959 "The eric6 Mini Editor is an editor component" | |
| 960 " based on QScintilla. It may be used for simple" | |
| 961 " editing tasks, that don't need the power of" | |
| 962 " a full blown editor.")) | |
| 963 | |
| 964 def __aboutQt(self): | |
| 965 """ | |
| 966 Private slot to handle the About Qt dialog. | |
| 967 """ | |
| 968 E5MessageBox.aboutQt(self, "eric6 Shell windindow") | |
| 969 | |
| 970 def __whatsThis(self): | |
| 971 """ | |
| 972 Private slot called in to enter Whats This mode. | |
| 973 """ | |
| 974 QWhatsThis.enterWhatsThisMode() | |
| 975 | |
| 976 ################################################################## | |
| 977 ## Below are the status bar handling methods | |
| 978 ################################################################## | |
| 979 | |
| 980 def __createStatusBar(self): | |
| 981 """ | |
| 982 Private slot to set up the status bar. | |
| 983 """ | |
| 984 self.__statusBar = self.statusBar() | |
| 985 self.__statusBar.setSizeGripEnabled(True) | |
| 986 | |
| 987 self.__sbZoom = E5ZoomWidget( | |
| 988 UI.PixmapCache.getPixmap("zoomOut.png"), | |
| 989 UI.PixmapCache.getPixmap("zoomIn.png"), | |
| 990 UI.PixmapCache.getPixmap("zoomReset.png"), | |
| 991 self.__statusBar) | |
| 992 self.__statusBar.addPermanentWidget(self.__sbZoom) | |
| 993 self.__sbZoom.setWhatsThis(self.tr( | |
| 994 """<p>This part of the status bar allows zooming the shell.</p>""" | |
| 995 )) | |
| 996 | |
| 997 self.__sbZoom.valueChanged.connect(self.__zoomTo) | |
| 998 self.__sbZoom.setValue(0) |
