Mercurial Repositories > eric / file comparison
comparison: eric7/Tools/TrayStarter.py
eric7/Tools/TrayStarter.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8265
- 0090cfa83159
- child 8314
- e3642a6a1e71
equal
deleted
inserted
replaced
| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2006 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a starter for the system tray. | |
| 8 """ | |
| 9 | |
| 10 import sys | |
| 11 import os | |
| 12 import contextlib | |
| 13 | |
| 14 from PyQt5.QtCore import QProcess, QSettings, QFileInfo | |
| 15 from PyQt5.QtGui import QCursor | |
| 16 from PyQt5.QtWidgets import QSystemTrayIcon, QMenu, QDialog, QApplication | |
| 17 | |
| 18 from E5Gui import E5MessageBox | |
| 19 from E5Gui.E5Application import e5App | |
| 20 | |
| 21 import Globals | |
| 22 import UI.PixmapCache | |
| 23 from UI.Info import Version, Program | |
| 24 | |
| 25 import Utilities | |
| 26 import Preferences | |
| 27 | |
| 28 from eric6config import getConfig | |
| 29 | |
| 30 | |
| 31 class TrayStarter(QSystemTrayIcon): | |
| 32 """ | |
| 33 Class implementing a starter for the system tray. | |
| 34 """ | |
| 35 def __init__(self, settingsDir): | |
| 36 """ | |
| 37 Constructor | |
| 38 | |
| 39 @param settingsDir directory to be used for the settings files | |
| 40 @type str | |
| 41 """ | |
| 42 super().__init__( | |
| 43 UI.PixmapCache.getIcon( | |
| 44 Preferences.getTrayStarter("TrayStarterIcon"))) | |
| 45 | |
| 46 self.settingsDir = settingsDir | |
| 47 | |
| 48 self.maxMenuFilePathLen = 75 | |
| 49 | |
| 50 self.rsettings = QSettings( | |
| 51 QSettings.Format.IniFormat, | |
| 52 QSettings.Scope.UserScope, | |
| 53 Globals.settingsNameOrganization, | |
| 54 Globals.settingsNameRecent) | |
| 55 | |
| 56 self.recentProjects = [] | |
| 57 self.__loadRecentProjects() | |
| 58 self.recentMultiProjects = [] | |
| 59 self.__loadRecentMultiProjects() | |
| 60 self.recentFiles = [] | |
| 61 self.__loadRecentFiles() | |
| 62 | |
| 63 self.activated.connect(self.__activated) | |
| 64 | |
| 65 self.__menu = QMenu(self.tr("eric tray starter")) | |
| 66 | |
| 67 self.recentProjectsMenu = QMenu( | |
| 68 self.tr('Recent Projects'), self.__menu) | |
| 69 self.recentProjectsMenu.aboutToShow.connect( | |
| 70 self.__showRecentProjectsMenu) | |
| 71 self.recentProjectsMenu.triggered.connect(self.__openRecent) | |
| 72 | |
| 73 self.recentMultiProjectsMenu = QMenu( | |
| 74 self.tr('Recent Multiprojects'), self.__menu) | |
| 75 self.recentMultiProjectsMenu.aboutToShow.connect( | |
| 76 self.__showRecentMultiProjectsMenu) | |
| 77 self.recentMultiProjectsMenu.triggered.connect(self.__openRecent) | |
| 78 | |
| 79 self.recentFilesMenu = QMenu(self.tr('Recent Files'), self.__menu) | |
| 80 self.recentFilesMenu.aboutToShow.connect(self.__showRecentFilesMenu) | |
| 81 self.recentFilesMenu.triggered.connect(self.__openRecent) | |
| 82 | |
| 83 act = self.__menu.addAction( | |
| 84 self.tr("eric tray starter"), self.__about) | |
| 85 font = act.font() | |
| 86 font.setBold(True) | |
| 87 act.setFont(font) | |
| 88 self.__menu.addSeparator() | |
| 89 | |
| 90 self.__menu.addAction( | |
| 91 self.tr("Show Versions"), self.__showVersions) | |
| 92 self.__menu.addSeparator() | |
| 93 | |
| 94 self.__menu.addAction( | |
| 95 self.tr("QRegularExpression editor"), | |
| 96 self.__startQRegularExpression) | |
| 97 self.__menu.addAction( | |
| 98 self.tr("Python re editor"), self.__startPyRe) | |
| 99 self.__menu.addSeparator() | |
| 100 | |
| 101 self.__menu.addAction( | |
| 102 UI.PixmapCache.getIcon("uiPreviewer"), | |
| 103 self.tr("UI Previewer"), self.__startUIPreviewer) | |
| 104 self.__menu.addAction( | |
| 105 UI.PixmapCache.getIcon("trPreviewer"), | |
| 106 self.tr("Translations Previewer"), self.__startTRPreviewer) | |
| 107 self.__menu.addAction( | |
| 108 UI.PixmapCache.getIcon("unittest"), | |
| 109 self.tr("Unittest"), self.__startUnittest) | |
| 110 self.__menu.addSeparator() | |
| 111 | |
| 112 self.__menu.addAction( | |
| 113 UI.PixmapCache.getIcon("diffFiles"), | |
| 114 self.tr("Compare Files"), self.__startDiff) | |
| 115 self.__menu.addAction( | |
| 116 UI.PixmapCache.getIcon("compareFiles"), | |
| 117 self.tr("Compare Files side by side"), self.__startCompare) | |
| 118 self.__menu.addSeparator() | |
| 119 | |
| 120 self.__menu.addAction( | |
| 121 UI.PixmapCache.getIcon("sqlBrowser"), | |
| 122 self.tr("SQL Browser"), self.__startSqlBrowser) | |
| 123 self.__menu.addSeparator() | |
| 124 | |
| 125 self.__menu.addAction( | |
| 126 UI.PixmapCache.getIcon("ericSnap"), | |
| 127 self.tr("Snapshot"), self.__startSnapshot) | |
| 128 self.__menu.addAction( | |
| 129 UI.PixmapCache.getIcon("iconEditor"), | |
| 130 self.tr("Icon Editor"), self.__startIconEditor) | |
| 131 self.__menu.addSeparator() | |
| 132 | |
| 133 self.__menu.addAction( | |
| 134 UI.PixmapCache.getIcon("pluginInstall"), | |
| 135 self.tr("Install Plugin"), self.__startPluginInstall) | |
| 136 self.__menu.addAction( | |
| 137 UI.PixmapCache.getIcon("pluginUninstall"), | |
| 138 self.tr("Uninstall Plugin"), self.__startPluginUninstall) | |
| 139 self.__menu.addAction( | |
| 140 UI.PixmapCache.getIcon("pluginRepository"), | |
| 141 self.tr("Plugin Repository"), self.__startPluginRepository) | |
| 142 self.__menu.addSeparator() | |
| 143 | |
| 144 self.__menu.addAction( | |
| 145 UI.PixmapCache.getIcon("configure"), | |
| 146 self.tr('Preferences'), self.__startPreferences) | |
| 147 self.__menu.addSeparator() | |
| 148 | |
| 149 self.__menu.addAction( | |
| 150 UI.PixmapCache.getIcon("editor"), | |
| 151 self.tr("eric Mini Editor"), self.__startMiniEditor) | |
| 152 self.__menu.addAction( | |
| 153 UI.PixmapCache.getIcon("hexEditor"), | |
| 154 self.tr("eric Hex Editor"), self.__startHexEditor) | |
| 155 self.__menu.addAction( | |
| 156 UI.PixmapCache.getIcon("shell"), | |
| 157 self.tr("eric Shell Window"), self.__startShell) | |
| 158 self.__menu.addSeparator() | |
| 159 | |
| 160 self.__menu.addAction( | |
| 161 UI.PixmapCache.getIcon("ericWeb"), | |
| 162 self.tr("eric Web Browser"), self.__startWebBrowser) | |
| 163 self.__menu.addAction( | |
| 164 UI.PixmapCache.getIcon("ericWeb"), | |
| 165 self.tr("eric Web Browser (with QtHelp)"), | |
| 166 self.__startWebBrowserQtHelp) | |
| 167 self.__menu.addAction( | |
| 168 UI.PixmapCache.getIcon("ericWeb"), | |
| 169 self.tr("eric Web Browser (Private Mode)"), | |
| 170 self.__startWebBrowserPrivate) | |
| 171 self.__menu.addSeparator() | |
| 172 | |
| 173 # recent files | |
| 174 self.menuRecentFilesAct = self.__menu.addMenu(self.recentFilesMenu) | |
| 175 # recent multi projects | |
| 176 self.menuRecentMultiProjectsAct = self.__menu.addMenu( | |
| 177 self.recentMultiProjectsMenu) | |
| 178 # recent projects | |
| 179 self.menuRecentProjectsAct = self.__menu.addMenu( | |
| 180 self.recentProjectsMenu) | |
| 181 self.__menu.addSeparator() | |
| 182 | |
| 183 self.__menu.addAction( | |
| 184 UI.PixmapCache.getIcon("erict"), | |
| 185 self.tr("eric IDE"), self.__startEric) | |
| 186 self.__menu.addSeparator() | |
| 187 | |
| 188 self.__menu.addAction( | |
| 189 UI.PixmapCache.getIcon("configure"), | |
| 190 self.tr('Configure Tray Starter'), self.__showPreferences) | |
| 191 self.__menu.addSeparator() | |
| 192 | |
| 193 self.__menu.addAction( | |
| 194 UI.PixmapCache.getIcon("exit"), | |
| 195 self.tr('Quit'), e5App().quit) | |
| 196 | |
| 197 def __loadRecentProjects(self): | |
| 198 """ | |
| 199 Private method to load the recently opened project filenames. | |
| 200 """ | |
| 201 rp = self.rsettings.value(Globals.recentNameProject) | |
| 202 if rp is not None: | |
| 203 for f in rp: | |
| 204 if QFileInfo(f).exists(): | |
| 205 self.recentProjects.append(f) | |
| 206 | |
| 207 def __loadRecentMultiProjects(self): | |
| 208 """ | |
| 209 Private method to load the recently opened multi project filenames. | |
| 210 """ | |
| 211 rmp = self.rsettings.value(Globals.recentNameMultiProject) | |
| 212 if rmp is not None: | |
| 213 for f in rmp: | |
| 214 if QFileInfo(f).exists(): | |
| 215 self.recentMultiProjects.append(f) | |
| 216 | |
| 217 def __loadRecentFiles(self): | |
| 218 """ | |
| 219 Private method to load the recently opened filenames. | |
| 220 """ | |
| 221 rf = self.rsettings.value(Globals.recentNameFiles) | |
| 222 if rf is not None: | |
| 223 for f in rf: | |
| 224 if QFileInfo(f).exists(): | |
| 225 self.recentFiles.append(f) | |
| 226 | |
| 227 def __activated(self, reason): | |
| 228 """ | |
| 229 Private slot to handle the activated signal. | |
| 230 | |
| 231 @param reason reason code of the signal | |
| 232 (QSystemTrayIcon.ActivationReason) | |
| 233 """ | |
| 234 if reason in ( | |
| 235 QSystemTrayIcon.ActivationReason.Context, | |
| 236 QSystemTrayIcon.ActivationReason.MiddleClick | |
| 237 ): | |
| 238 self.__showContextMenu() | |
| 239 elif reason == QSystemTrayIcon.ActivationReason.DoubleClick: | |
| 240 self.__startEric() | |
| 241 | |
| 242 def __showContextMenu(self): | |
| 243 """ | |
| 244 Private slot to show the context menu. | |
| 245 """ | |
| 246 self.menuRecentProjectsAct.setEnabled(len(self.recentProjects) > 0) | |
| 247 self.menuRecentMultiProjectsAct.setEnabled( | |
| 248 len(self.recentMultiProjects) > 0) | |
| 249 self.menuRecentFilesAct.setEnabled(len(self.recentFiles) > 0) | |
| 250 | |
| 251 pos = QCursor.pos() | |
| 252 x = pos.x() - self.__menu.sizeHint().width() | |
| 253 pos.setX(x > 0 and x or 0) | |
| 254 y = pos.y() - self.__menu.sizeHint().height() | |
| 255 pos.setY(y > 0 and y or 0) | |
| 256 self.__menu.popup(pos) | |
| 257 | |
| 258 def __startProc(self, applName, *applArgs): | |
| 259 """ | |
| 260 Private method to start an eric application. | |
| 261 | |
| 262 @param applName name of the eric application script (string) | |
| 263 @param *applArgs variable list of application arguments | |
| 264 """ | |
| 265 proc = QProcess() | |
| 266 applPath = os.path.join(getConfig("ericDir"), applName) | |
| 267 | |
| 268 args = [] | |
| 269 args.append(applPath) | |
| 270 args.append("--config={0}".format(Utilities.getConfigDir())) | |
| 271 if self.settingsDir: | |
| 272 args.append("--settings={0}".format(self.settingsDir)) | |
| 273 for arg in applArgs: | |
| 274 args.append(arg) | |
| 275 | |
| 276 if ( | |
| 277 not os.path.isfile(applPath) or | |
| 278 not proc.startDetached(sys.executable, args) | |
| 279 ): | |
| 280 E5MessageBox.critical( | |
| 281 self, | |
| 282 self.tr('Process Generation Error'), | |
| 283 self.tr( | |
| 284 '<p>Could not start the process.<br>' | |
| 285 'Ensure that it is available as <b>{0}</b>.</p>' | |
| 286 ).format(applPath), | |
| 287 self.tr('OK')) | |
| 288 | |
| 289 def __startMiniEditor(self): | |
| 290 """ | |
| 291 Private slot to start the eric Mini Editor. | |
| 292 """ | |
| 293 self.__startProc("eric6_editor.py") | |
| 294 | |
| 295 def __startEric(self): | |
| 296 """ | |
| 297 Private slot to start the eric IDE. | |
| 298 """ | |
| 299 self.__startProc("eric6.py") | |
| 300 | |
| 301 def __startPreferences(self): | |
| 302 """ | |
| 303 Private slot to start the eric configuration dialog. | |
| 304 """ | |
| 305 self.__startProc("eric6_configure.py") | |
| 306 | |
| 307 def __startPluginInstall(self): | |
| 308 """ | |
| 309 Private slot to start the eric plugin installation dialog. | |
| 310 """ | |
| 311 self.__startProc("eric6_plugininstall.py") | |
| 312 | |
| 313 def __startPluginUninstall(self): | |
| 314 """ | |
| 315 Private slot to start the eric plugin uninstallation dialog. | |
| 316 """ | |
| 317 self.__startProc("eric6_pluginuninstall.py") | |
| 318 | |
| 319 def __startPluginRepository(self): | |
| 320 """ | |
| 321 Private slot to start the eric plugin repository dialog. | |
| 322 """ | |
| 323 self.__startProc("eric6_pluginrepository.py") | |
| 324 | |
| 325 def __startWebBrowser(self): | |
| 326 """ | |
| 327 Private slot to start the eric web browser. | |
| 328 """ | |
| 329 variant = Globals.getWebBrowserSupport() | |
| 330 if variant == "QtWebEngine": | |
| 331 self.__startProc("eric6_browser.py") | |
| 332 | |
| 333 def __startWebBrowserQtHelp(self): | |
| 334 """ | |
| 335 Private slot to start the eric web browser with QtHelp support. | |
| 336 """ | |
| 337 variant = Globals.getWebBrowserSupport() | |
| 338 if variant == "QtWebEngine": | |
| 339 self.__startProc("eric6_browser.py", "--qthelp") | |
| 340 | |
| 341 def __startWebBrowserPrivate(self): | |
| 342 """ | |
| 343 Private slot to start the eric web browser in private mode. | |
| 344 """ | |
| 345 variant = Globals.getWebBrowserSupport() | |
| 346 if variant == "QtWebEngine": | |
| 347 self.__startProc("eric6_browser.py", "--private") | |
| 348 | |
| 349 def __startUIPreviewer(self): | |
| 350 """ | |
| 351 Private slot to start the eric UI previewer. | |
| 352 """ | |
| 353 self.__startProc("eric6_uipreviewer.py") | |
| 354 | |
| 355 def __startTRPreviewer(self): | |
| 356 """ | |
| 357 Private slot to start the eric translations previewer. | |
| 358 """ | |
| 359 self.__startProc("eric6_trpreviewer.py") | |
| 360 | |
| 361 def __startUnittest(self): | |
| 362 """ | |
| 363 Private slot to start the eric unittest dialog. | |
| 364 """ | |
| 365 self.__startProc("eric6_unittest.py") | |
| 366 | |
| 367 def __startDiff(self): | |
| 368 """ | |
| 369 Private slot to start the eric diff dialog. | |
| 370 """ | |
| 371 self.__startProc("eric6_diff.py") | |
| 372 | |
| 373 def __startCompare(self): | |
| 374 """ | |
| 375 Private slot to start the eric compare dialog. | |
| 376 """ | |
| 377 self.__startProc("eric6_compare.py") | |
| 378 | |
| 379 def __startSqlBrowser(self): | |
| 380 """ | |
| 381 Private slot to start the eric sql browser dialog. | |
| 382 """ | |
| 383 self.__startProc("eric6_sqlbrowser.py") | |
| 384 | |
| 385 def __startIconEditor(self): | |
| 386 """ | |
| 387 Private slot to start the eric icon editor dialog. | |
| 388 """ | |
| 389 self.__startProc("eric6_iconeditor.py") | |
| 390 | |
| 391 def __startSnapshot(self): | |
| 392 """ | |
| 393 Private slot to start the eric snapshot dialog. | |
| 394 """ | |
| 395 self.__startProc("eric6_snap.py") | |
| 396 | |
| 397 def __startQRegularExpression(self): | |
| 398 """ | |
| 399 Private slot to start the eric QRegularExpression editor dialog. | |
| 400 """ | |
| 401 self.__startProc("eric6_qregularexpression.py") | |
| 402 | |
| 403 def __startPyRe(self): | |
| 404 """ | |
| 405 Private slot to start the eric Python re editor dialog. | |
| 406 """ | |
| 407 self.__startProc("eric6_re.py") | |
| 408 | |
| 409 def __startHexEditor(self): | |
| 410 """ | |
| 411 Private slot to start the eric hex editor dialog. | |
| 412 """ | |
| 413 self.__startProc("eric6_hexeditor.py") | |
| 414 | |
| 415 def __startShell(self): | |
| 416 """ | |
| 417 Private slot to start the eric Shell window. | |
| 418 """ | |
| 419 self.__startProc("eric6_shell.py") | |
| 420 | |
| 421 def __showRecentProjectsMenu(self): | |
| 422 """ | |
| 423 Private method to set up the recent projects menu. | |
| 424 """ | |
| 425 self.recentProjects = [] | |
| 426 self.rsettings.sync() | |
| 427 self.__loadRecentProjects() | |
| 428 | |
| 429 self.recentProjectsMenu.clear() | |
| 430 | |
| 431 for idx, rp in enumerate(self.recentProjects, start=1): | |
| 432 formatStr = '&{0:d}. {1}' if idx < 10 else '{0:d}. {1}' | |
| 433 act = self.recentProjectsMenu.addAction( | |
| 434 formatStr.format( | |
| 435 idx, Utilities.compactPath(rp, self.maxMenuFilePathLen))) | |
| 436 act.setData(rp) | |
| 437 | |
| 438 def __showRecentMultiProjectsMenu(self): | |
| 439 """ | |
| 440 Private method to set up the recent multi projects menu. | |
| 441 """ | |
| 442 self.recentMultiProjects = [] | |
| 443 self.rsettings.sync() | |
| 444 self.__loadRecentMultiProjects() | |
| 445 | |
| 446 self.recentMultiProjectsMenu.clear() | |
| 447 | |
| 448 for idx, rmp in enumerate(self.recentMultiProjects, start=1): | |
| 449 formatStr = '&{0:d}. {1}' if idx < 10 else '{0:d}. {1}' | |
| 450 act = self.recentMultiProjectsMenu.addAction( | |
| 451 formatStr.format( | |
| 452 idx, Utilities.compactPath(rmp, self.maxMenuFilePathLen))) | |
| 453 act.setData(rmp) | |
| 454 | |
| 455 def __showRecentFilesMenu(self): | |
| 456 """ | |
| 457 Private method to set up the recent files menu. | |
| 458 """ | |
| 459 self.recentFiles = [] | |
| 460 self.rsettings.sync() | |
| 461 self.__loadRecentFiles() | |
| 462 | |
| 463 self.recentFilesMenu.clear() | |
| 464 | |
| 465 for idx, rf in enumerate(self.recentFiles, start=1): | |
| 466 formatStr = '&{0:d}. {1}' if idx < 10 else '{0:d}. {1}' | |
| 467 act = self.recentFilesMenu.addAction( | |
| 468 formatStr.format( | |
| 469 idx, Utilities.compactPath(rf, self.maxMenuFilePathLen))) | |
| 470 act.setData(rf) | |
| 471 | |
| 472 def __openRecent(self, act): | |
| 473 """ | |
| 474 Private method to open a project or file from the list of recently | |
| 475 opened projects or files. | |
| 476 | |
| 477 @param act reference to the action that triggered (QAction) | |
| 478 """ | |
| 479 filename = act.data() | |
| 480 if filename: | |
| 481 self.__startProc( | |
| 482 "eric6.py", | |
| 483 filename) | |
| 484 | |
| 485 def __showPreferences(self): | |
| 486 """ | |
| 487 Private slot to set the preferences. | |
| 488 """ | |
| 489 from Preferences.ConfigurationDialog import ( | |
| 490 ConfigurationDialog, ConfigurationMode | |
| 491 ) | |
| 492 dlg = ConfigurationDialog( | |
| 493 None, 'Configuration', True, fromEric=True, | |
| 494 displayMode=ConfigurationMode.TRAYSTARTERMODE) | |
| 495 dlg.preferencesChanged.connect(self.preferencesChanged) | |
| 496 dlg.show() | |
| 497 dlg.showConfigurationPageByName("trayStarterPage") | |
| 498 dlg.exec() | |
| 499 QApplication.processEvents() | |
| 500 if dlg.result() == QDialog.DialogCode.Accepted: | |
| 501 dlg.setPreferences() | |
| 502 Preferences.syncPreferences() | |
| 503 self.preferencesChanged() | |
| 504 | |
| 505 def preferencesChanged(self): | |
| 506 """ | |
| 507 Public slot to handle a change of preferences. | |
| 508 """ | |
| 509 self.setIcon( | |
| 510 UI.PixmapCache.getIcon( | |
| 511 Preferences.getTrayStarter("TrayStarterIcon"))) | |
| 512 | |
| 513 def __about(self): | |
| 514 """ | |
| 515 Private slot to handle the About dialog. | |
| 516 """ | |
| 517 from Plugins.AboutPlugin.AboutDialog import AboutDialog | |
| 518 dlg = AboutDialog() | |
| 519 dlg.exec() | |
| 520 | |
| 521 def __showVersions(self): | |
| 522 """ | |
| 523 Private slot to handle the Versions dialog. | |
| 524 """ | |
| 525 from PyQt5.QtCore import qVersion, PYQT_VERSION_STR | |
| 526 from PyQt5.Qsci import QSCINTILLA_VERSION_STR | |
| 527 | |
| 528 try: | |
| 529 try: | |
| 530 from PyQt5 import sip | |
| 531 except ImportError: | |
| 532 import sip | |
| 533 sip_version_str = sip.SIP_VERSION_STR | |
| 534 except (ImportError, AttributeError): | |
| 535 sip_version_str = "sip version not available" | |
| 536 | |
| 537 versionText = self.tr( | |
| 538 """<h3>Version Numbers</h3>""" | |
| 539 """<table>""") | |
| 540 versionText += ( | |
| 541 """<tr><td><b>Python</b></td><td>{0}</td></tr>""" | |
| 542 .format(sys.version.split()[0]) | |
| 543 ) | |
| 544 versionText += ( | |
| 545 """<tr><td><b>Qt</b></td><td>{0}</td></tr>""" | |
| 546 .format(qVersion()) | |
| 547 ) | |
| 548 versionText += ( | |
| 549 """<tr><td><b>PyQt</b></td><td>{0}</td></tr>""" | |
| 550 .format(PYQT_VERSION_STR) | |
| 551 ) | |
| 552 versionText += ( | |
| 553 """<tr><td><b>sip</b></td><td>{0}</td></tr>""" | |
| 554 .format(sip_version_str) | |
| 555 ) | |
| 556 versionText += ( | |
| 557 """<tr><td><b>QScintilla</b></td><td>{0}</td></tr>""" | |
| 558 .format(QSCINTILLA_VERSION_STR) | |
| 559 ) | |
| 560 with contextlib.suppress(ImportError): | |
| 561 from WebBrowser.Tools import WebBrowserTools | |
| 562 chromeVersion = WebBrowserTools.getWebEngineVersions()[0] | |
| 563 versionText += ( | |
| 564 """<tr><td><b>WebEngine</b></td><td>{0}</td></tr>""" | |
| 565 .format(chromeVersion) | |
| 566 ) | |
| 567 versionText += ( | |
| 568 """<tr><td><b>{0}</b></td><td>{1}</td></tr>""" | |
| 569 .format(Program, Version) | |
| 570 ) | |
| 571 versionText += self.tr("""</table>""") | |
| 572 | |
| 573 E5MessageBox.about(None, Program, versionText) |
