Mercurial Repositories > eric / file comparison
comparison: eric7/PluginManager/PluginInstallDialog.py
eric7/PluginManager/PluginInstallDialog.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8293
- cad568796748
- child 8318
- 962bce857696
equal
deleted
inserted
replaced
| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2007 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the Plugin installation dialog. | |
| 8 """ | |
| 9 | |
| 10 import os | |
| 11 import sys | |
| 12 import shutil | |
| 13 import zipfile | |
| 14 import compileall | |
| 15 import glob | |
| 16 import contextlib | |
| 17 import urllib.parse | |
| 18 | |
| 19 from PyQt5.QtCore import pyqtSlot, Qt, QDir, QFileInfo | |
| 20 from PyQt5.QtWidgets import ( | |
| 21 QWidget, QDialogButtonBox, QAbstractButton, QApplication, QDialog, | |
| 22 QVBoxLayout | |
| 23 ) | |
| 24 | |
| 25 from E5Gui import E5FileDialog | |
| 26 from E5Gui.E5MainWindow import E5MainWindow | |
| 27 | |
| 28 from .Ui_PluginInstallDialog import Ui_PluginInstallDialog | |
| 29 | |
| 30 import Utilities | |
| 31 import Preferences | |
| 32 | |
| 33 from Utilities.uic import compileUiFiles | |
| 34 | |
| 35 | |
| 36 class PluginInstallWidget(QWidget, Ui_PluginInstallDialog): | |
| 37 """ | |
| 38 Class implementing the Plugin installation dialog. | |
| 39 """ | |
| 40 def __init__(self, pluginManager, pluginFileNames, parent=None): | |
| 41 """ | |
| 42 Constructor | |
| 43 | |
| 44 @param pluginManager reference to the plugin manager object | |
| 45 @param pluginFileNames list of plugin files suggested for | |
| 46 installation (list of strings) | |
| 47 @param parent parent of this dialog (QWidget) | |
| 48 """ | |
| 49 super().__init__(parent) | |
| 50 self.setupUi(self) | |
| 51 | |
| 52 if pluginManager is None: | |
| 53 # started as external plugin installer | |
| 54 from .PluginManager import PluginManager | |
| 55 self.__pluginManager = PluginManager(doLoadPlugins=False) | |
| 56 self.__external = True | |
| 57 else: | |
| 58 self.__pluginManager = pluginManager | |
| 59 self.__external = False | |
| 60 | |
| 61 self.__backButton = self.buttonBox.addButton( | |
| 62 self.tr("< Back"), QDialogButtonBox.ButtonRole.ActionRole) | |
| 63 self.__nextButton = self.buttonBox.addButton( | |
| 64 self.tr("Next >"), QDialogButtonBox.ButtonRole.ActionRole) | |
| 65 self.__finishButton = self.buttonBox.addButton( | |
| 66 self.tr("Install"), QDialogButtonBox.ButtonRole.ActionRole) | |
| 67 | |
| 68 self.__closeButton = self.buttonBox.button( | |
| 69 QDialogButtonBox.StandardButton.Close) | |
| 70 self.__cancelButton = self.buttonBox.button( | |
| 71 QDialogButtonBox.StandardButton.Cancel) | |
| 72 | |
| 73 userDir = self.__pluginManager.getPluginDir("user") | |
| 74 if userDir is not None: | |
| 75 self.destinationCombo.addItem( | |
| 76 self.tr("User plugins directory"), | |
| 77 userDir) | |
| 78 | |
| 79 globalDir = self.__pluginManager.getPluginDir("global") | |
| 80 if globalDir is not None and os.access(globalDir, os.W_OK): | |
| 81 self.destinationCombo.addItem( | |
| 82 self.tr("Global plugins directory"), | |
| 83 globalDir) | |
| 84 | |
| 85 self.__installedDirs = [] | |
| 86 self.__installedFiles = [] | |
| 87 | |
| 88 self.__restartNeeded = False | |
| 89 | |
| 90 downloadDir = QDir(Preferences.getPluginManager("DownloadPath")) | |
| 91 for pluginFileName in pluginFileNames: | |
| 92 fi = QFileInfo(pluginFileName) | |
| 93 if fi.isRelative(): | |
| 94 pluginFileName = QFileInfo( | |
| 95 downloadDir, fi.fileName()).absoluteFilePath() | |
| 96 self.archivesList.addItem(pluginFileName) | |
| 97 self.archivesList.sortItems() | |
| 98 | |
| 99 self.__currentIndex = 0 | |
| 100 self.__selectPage() | |
| 101 | |
| 102 def restartNeeded(self): | |
| 103 """ | |
| 104 Public method to check, if a restart of the IDE is required. | |
| 105 | |
| 106 @return flag indicating a restart is required (boolean) | |
| 107 """ | |
| 108 return self.__restartNeeded | |
| 109 | |
| 110 def __createArchivesList(self): | |
| 111 """ | |
| 112 Private method to create a list of plugin archive names. | |
| 113 | |
| 114 @return list of plugin archive names (list of strings) | |
| 115 """ | |
| 116 archivesList = [] | |
| 117 for row in range(self.archivesList.count()): | |
| 118 archivesList.append(self.archivesList.item(row).text()) | |
| 119 return archivesList | |
| 120 | |
| 121 def __selectPage(self): | |
| 122 """ | |
| 123 Private method to show the right wizard page. | |
| 124 """ | |
| 125 self.wizard.setCurrentIndex(self.__currentIndex) | |
| 126 if self.__currentIndex == 0: | |
| 127 self.__backButton.setEnabled(False) | |
| 128 self.__nextButton.setEnabled(self.archivesList.count() > 0) | |
| 129 self.__finishButton.setEnabled(False) | |
| 130 self.__closeButton.hide() | |
| 131 self.__cancelButton.show() | |
| 132 elif self.__currentIndex == 1: | |
| 133 self.__backButton.setEnabled(True) | |
| 134 self.__nextButton.setEnabled(self.destinationCombo.count() > 0) | |
| 135 self.__finishButton.setEnabled(False) | |
| 136 self.__closeButton.hide() | |
| 137 self.__cancelButton.show() | |
| 138 else: | |
| 139 self.__backButton.setEnabled(True) | |
| 140 self.__nextButton.setEnabled(False) | |
| 141 self.__finishButton.setEnabled(True) | |
| 142 self.__closeButton.hide() | |
| 143 self.__cancelButton.show() | |
| 144 | |
| 145 msg = self.tr( | |
| 146 "Plugin ZIP-Archives:\n{0}\n\nDestination:\n{1} ({2})" | |
| 147 ).format( | |
| 148 "\n".join(self.__createArchivesList()), | |
| 149 self.destinationCombo.currentText(), | |
| 150 self.destinationCombo.itemData( | |
| 151 self.destinationCombo.currentIndex() | |
| 152 ) | |
| 153 ) | |
| 154 self.summaryEdit.setPlainText(msg) | |
| 155 | |
| 156 @pyqtSlot() | |
| 157 def on_addArchivesButton_clicked(self): | |
| 158 """ | |
| 159 Private slot to select plugin ZIP-archives via a file selection dialog. | |
| 160 """ | |
| 161 dn = Preferences.getPluginManager("DownloadPath") | |
| 162 archives = E5FileDialog.getOpenFileNames( | |
| 163 self, | |
| 164 self.tr("Select plugin ZIP-archives"), | |
| 165 dn, | |
| 166 self.tr("Plugin archive (*.zip)")) | |
| 167 | |
| 168 if archives: | |
| 169 matchflags = Qt.MatchFlag.MatchFixedString | |
| 170 if not Utilities.isWindowsPlatform(): | |
| 171 matchflags |= Qt.MatchFlag.MatchCaseSensitive | |
| 172 for archive in archives: | |
| 173 if len(self.archivesList.findItems(archive, matchflags)) == 0: | |
| 174 # entry not in list already | |
| 175 self.archivesList.addItem(archive) | |
| 176 self.archivesList.sortItems() | |
| 177 | |
| 178 self.__nextButton.setEnabled(self.archivesList.count() > 0) | |
| 179 | |
| 180 @pyqtSlot() | |
| 181 def on_archivesList_itemSelectionChanged(self): | |
| 182 """ | |
| 183 Private slot called, when the selection of the archives list changes. | |
| 184 """ | |
| 185 self.removeArchivesButton.setEnabled( | |
| 186 len(self.archivesList.selectedItems()) > 0) | |
| 187 | |
| 188 @pyqtSlot() | |
| 189 def on_removeArchivesButton_clicked(self): | |
| 190 """ | |
| 191 Private slot to remove archives from the list. | |
| 192 """ | |
| 193 for archiveItem in self.archivesList.selectedItems(): | |
| 194 itm = self.archivesList.takeItem( | |
| 195 self.archivesList.row(archiveItem)) | |
| 196 del itm | |
| 197 | |
| 198 self.__nextButton.setEnabled(self.archivesList.count() > 0) | |
| 199 | |
| 200 @pyqtSlot(QAbstractButton) | |
| 201 def on_buttonBox_clicked(self, button): | |
| 202 """ | |
| 203 Private slot to handle the click of a button of the button box. | |
| 204 | |
| 205 @param button reference to the button pressed (QAbstractButton) | |
| 206 """ | |
| 207 if button == self.__backButton: | |
| 208 self.__currentIndex -= 1 | |
| 209 self.__selectPage() | |
| 210 elif button == self.__nextButton: | |
| 211 self.__currentIndex += 1 | |
| 212 self.__selectPage() | |
| 213 elif button == self.__finishButton: | |
| 214 self.__finishButton.setEnabled(False) | |
| 215 self.__installPlugins() | |
| 216 if not Preferences.getPluginManager("ActivateExternal"): | |
| 217 Preferences.setPluginManager("ActivateExternal", True) | |
| 218 self.__restartNeeded = True | |
| 219 self.__closeButton.show() | |
| 220 self.__cancelButton.hide() | |
| 221 | |
| 222 def __installPlugins(self): | |
| 223 """ | |
| 224 Private method to install the selected plugin archives. | |
| 225 | |
| 226 @return flag indicating success (boolean) | |
| 227 """ | |
| 228 res = True | |
| 229 self.summaryEdit.clear() | |
| 230 for archive in self.__createArchivesList(): | |
| 231 self.summaryEdit.append( | |
| 232 self.tr("Installing {0} ...").format(archive)) | |
| 233 ok, msg, restart = self.__installPlugin(archive) | |
| 234 res = res and ok | |
| 235 if ok: | |
| 236 self.summaryEdit.append(self.tr(" ok")) | |
| 237 else: | |
| 238 self.summaryEdit.append(msg) | |
| 239 if restart: | |
| 240 self.__restartNeeded = True | |
| 241 self.summaryEdit.append("\n") | |
| 242 if res: | |
| 243 self.summaryEdit.append(self.tr( | |
| 244 """The plugins were installed successfully.""")) | |
| 245 else: | |
| 246 self.summaryEdit.append(self.tr( | |
| 247 """Some plugins could not be installed.""")) | |
| 248 | |
| 249 return res | |
| 250 | |
| 251 def __installPlugin(self, archiveFilename): | |
| 252 """ | |
| 253 Private slot to install the selected plugin. | |
| 254 | |
| 255 @param archiveFilename name of the plugin archive | |
| 256 file (string) | |
| 257 @return flag indicating success (boolean), error message | |
| 258 upon failure (string) and flag indicating a restart | |
| 259 of the IDE is required (boolean) | |
| 260 """ | |
| 261 installedPluginName = "" | |
| 262 | |
| 263 archive = archiveFilename | |
| 264 destination = self.destinationCombo.itemData( | |
| 265 self.destinationCombo.currentIndex()) | |
| 266 | |
| 267 # check if archive is a local url | |
| 268 url = urllib.parse.urlparse(archive) | |
| 269 if url[0].lower() == 'file': | |
| 270 archive = url[2] | |
| 271 | |
| 272 # check, if the archive exists | |
| 273 if not os.path.exists(archive): | |
| 274 return ( | |
| 275 False, | |
| 276 self.tr( | |
| 277 """<p>The archive file <b>{0}</b> does not exist. """ | |
| 278 """Aborting...</p>""").format(archive), | |
| 279 False | |
| 280 ) | |
| 281 | |
| 282 # check, if the archive is a valid zip file | |
| 283 if not zipfile.is_zipfile(archive): | |
| 284 return ( | |
| 285 False, | |
| 286 self.tr( | |
| 287 """<p>The file <b>{0}</b> is not a valid plugin """ | |
| 288 """ZIP-archive. Aborting...</p>""").format(archive), | |
| 289 False | |
| 290 ) | |
| 291 | |
| 292 # check, if the destination is writeable | |
| 293 if not os.access(destination, os.W_OK): | |
| 294 return ( | |
| 295 False, | |
| 296 self.tr( | |
| 297 """<p>The destination directory <b>{0}</b> is not """ | |
| 298 """writeable. Aborting...</p>""").format(destination), | |
| 299 False | |
| 300 ) | |
| 301 | |
| 302 zipFile = zipfile.ZipFile(archive, "r") | |
| 303 | |
| 304 # check, if the archive contains a valid plugin | |
| 305 pluginFound = False | |
| 306 pluginFileName = "" | |
| 307 for name in zipFile.namelist(): | |
| 308 if self.__pluginManager.isValidPluginName(name): | |
| 309 installedPluginName = name[:-3] | |
| 310 pluginFound = True | |
| 311 pluginFileName = name | |
| 312 break | |
| 313 | |
| 314 if not pluginFound: | |
| 315 return ( | |
| 316 False, | |
| 317 self.tr( | |
| 318 """<p>The file <b>{0}</b> is not a valid plugin """ | |
| 319 """ZIP-archive. Aborting...</p>""").format(archive), | |
| 320 False | |
| 321 ) | |
| 322 | |
| 323 # parse the plugin module's plugin header | |
| 324 pluginSource = Utilities.decode(zipFile.read(pluginFileName))[0] | |
| 325 packageName = "" | |
| 326 internalPackages = [] | |
| 327 needsRestart = False | |
| 328 pyqtApi = 0 | |
| 329 doCompile = True | |
| 330 for line in pluginSource.splitlines(): | |
| 331 if line.startswith("packageName"): | |
| 332 tokens = line.split("=") | |
| 333 if ( | |
| 334 tokens[0].strip() == "packageName" and | |
| 335 tokens[1].strip()[1:-1] != "__core__" | |
| 336 ): | |
| 337 if tokens[1].strip()[0] in ['"', "'"]: | |
| 338 packageName = tokens[1].strip()[1:-1] | |
| 339 else: | |
| 340 if tokens[1].strip() == "None": | |
| 341 packageName = "None" | |
| 342 elif line.startswith("internalPackages"): | |
| 343 tokens = line.split("=") | |
| 344 token = tokens[1].strip()[1:-1] | |
| 345 # it is a comma separated string | |
| 346 internalPackages = [p.strip() for p in token.split(",")] | |
| 347 elif line.startswith("needsRestart"): | |
| 348 tokens = line.split("=") | |
| 349 needsRestart = tokens[1].strip() == "True" | |
| 350 elif line.startswith("pyqtApi"): | |
| 351 tokens = line.split("=") | |
| 352 with contextlib.suppress(ValueError): | |
| 353 pyqtApi = int(tokens[1].strip()) | |
| 354 elif line.startswith("doNotCompile"): | |
| 355 tokens = line.split("=") | |
| 356 if tokens[1].strip() == "True": | |
| 357 doCompile = False | |
| 358 elif line.startswith("# End-Of-Header"): | |
| 359 break | |
| 360 | |
| 361 if not packageName: | |
| 362 return ( | |
| 363 False, | |
| 364 self.tr( | |
| 365 """<p>The plugin module <b>{0}</b> does not contain """ | |
| 366 """a 'packageName' attribute. Aborting...</p>""" | |
| 367 ).format(pluginFileName), | |
| 368 False | |
| 369 ) | |
| 370 | |
| 371 if pyqtApi < 2: | |
| 372 return ( | |
| 373 False, | |
| 374 self.tr( | |
| 375 """<p>The plugin module <b>{0}</b> does not conform""" | |
| 376 """ with the PyQt v2 API. Aborting...</p>""" | |
| 377 ).format(pluginFileName), | |
| 378 False | |
| 379 ) | |
| 380 | |
| 381 # check, if it is a plugin, that collides with others | |
| 382 if ( | |
| 383 not os.path.exists(os.path.join(destination, pluginFileName)) and | |
| 384 packageName != "None" and | |
| 385 os.path.exists(os.path.join(destination, packageName)) | |
| 386 ): | |
| 387 return ( | |
| 388 False, | |
| 389 self.tr("""<p>The plugin package <b>{0}</b> exists. """ | |
| 390 """Aborting...</p>""").format( | |
| 391 os.path.join(destination, packageName)), | |
| 392 False | |
| 393 ) | |
| 394 | |
| 395 if ( | |
| 396 os.path.exists(os.path.join(destination, pluginFileName)) and | |
| 397 packageName != "None" and | |
| 398 not os.path.exists(os.path.join(destination, packageName)) | |
| 399 ): | |
| 400 return ( | |
| 401 False, | |
| 402 self.tr("""<p>The plugin module <b>{0}</b> exists. """ | |
| 403 """Aborting...</p>""").format( | |
| 404 os.path.join(destination, pluginFileName)), | |
| 405 False | |
| 406 ) | |
| 407 | |
| 408 activatePlugin = False | |
| 409 if not self.__external: | |
| 410 activatePlugin = ( | |
| 411 not self.__pluginManager.isPluginLoaded( | |
| 412 installedPluginName) or | |
| 413 (self.__pluginManager.isPluginLoaded(installedPluginName) and | |
| 414 self.__pluginManager.isPluginActive(installedPluginName)) | |
| 415 ) | |
| 416 # try to unload a plugin with the same name | |
| 417 self.__pluginManager.unloadPlugin(installedPluginName) | |
| 418 | |
| 419 # uninstall existing plug-in first to get clean conditions | |
| 420 if ( | |
| 421 packageName != "None" and | |
| 422 not os.path.exists( | |
| 423 os.path.join(destination, packageName, "__init__.py")) | |
| 424 ): | |
| 425 # package directory contains just data, don't delete it | |
| 426 self.__uninstallPackage(destination, pluginFileName, "") | |
| 427 else: | |
| 428 self.__uninstallPackage(destination, pluginFileName, packageName) | |
| 429 | |
| 430 # clean sys.modules | |
| 431 reload_ = self.__pluginManager.removePluginFromSysModules( | |
| 432 installedPluginName, packageName, internalPackages) | |
| 433 | |
| 434 # now do the installation | |
| 435 self.__installedDirs = [] | |
| 436 self.__installedFiles = [] | |
| 437 try: | |
| 438 if packageName != "None": | |
| 439 namelist = sorted(zipFile.namelist()) | |
| 440 tot = len(namelist) | |
| 441 self.progress.setMaximum(tot) | |
| 442 QApplication.processEvents() | |
| 443 for prog, name in enumerate(namelist): | |
| 444 self.progress.setValue(prog) | |
| 445 QApplication.processEvents() | |
| 446 if ( | |
| 447 name == pluginFileName or | |
| 448 name.startswith("{0}/".format(packageName)) or | |
| 449 name.startswith("{0}\\".format(packageName)) | |
| 450 ): | |
| 451 outname = name.replace("/", os.sep) | |
| 452 outname = os.path.join(destination, outname) | |
| 453 if outname.endswith("/") or outname.endswith("\\"): | |
| 454 # it is a directory entry | |
| 455 outname = outname[:-1] | |
| 456 if not os.path.exists(outname): | |
| 457 self.__makedirs(outname) | |
| 458 else: | |
| 459 # it is a file | |
| 460 d = os.path.dirname(outname) | |
| 461 if not os.path.exists(d): | |
| 462 self.__makedirs(d) | |
| 463 with open(outname, "wb") as f: | |
| 464 f.write(zipFile.read(name)) | |
| 465 self.__installedFiles.append(outname) | |
| 466 self.progress.setValue(tot) | |
| 467 # now compile user interface files | |
| 468 compileUiFiles(os.path.join(destination, packageName), True) | |
| 469 else: | |
| 470 outname = os.path.join(destination, pluginFileName) | |
| 471 with open(outname, "w", encoding="utf-8") as f: | |
| 472 f.write(pluginSource) | |
| 473 self.__installedFiles.append(outname) | |
| 474 except OSError as why: | |
| 475 self.__rollback() | |
| 476 return ( | |
| 477 False, | |
| 478 self.tr("Error installing plugin. Reason: {0}") | |
| 479 .format(str(why)), | |
| 480 False | |
| 481 ) | |
| 482 except Exception: | |
| 483 sys.stderr.write("Unspecific exception installing plugin.\n") | |
| 484 self.__rollback() | |
| 485 return ( | |
| 486 False, | |
| 487 self.tr("Unspecific exception installing plugin."), | |
| 488 False | |
| 489 ) | |
| 490 | |
| 491 # now compile the plugins | |
| 492 if doCompile: | |
| 493 dirName = os.path.join(destination, packageName) | |
| 494 files = os.path.join(destination, pluginFileName) | |
| 495 os.path.join_unicode = False | |
| 496 compileall.compile_dir(dirName, quiet=True) | |
| 497 compileall.compile_file(files, quiet=True) | |
| 498 os.path.join_unicode = True | |
| 499 | |
| 500 # now load and activate the plugin | |
| 501 self.__pluginManager.loadPlugin( | |
| 502 installedPluginName, destination, reload_=reload_, install=True) | |
| 503 if activatePlugin and not self.__external: | |
| 504 self.__pluginManager.activatePlugin(installedPluginName) | |
| 505 | |
| 506 return True, "", needsRestart | |
| 507 | |
| 508 def __rollback(self): | |
| 509 """ | |
| 510 Private method to rollback a failed installation. | |
| 511 """ | |
| 512 for fname in self.__installedFiles: | |
| 513 if os.path.exists(fname): | |
| 514 os.remove(fname) | |
| 515 for dname in self.__installedDirs: | |
| 516 if os.path.exists(dname): | |
| 517 shutil.rmtree(dname) | |
| 518 | |
| 519 def __makedirs(self, name, mode=0o777): | |
| 520 """ | |
| 521 Private method to create a directory and all intermediate ones. | |
| 522 | |
| 523 This is an extended version of the Python one in order to | |
| 524 record the created directories. | |
| 525 | |
| 526 @param name name of the directory to create (string) | |
| 527 @param mode permission to set for the new directory (integer) | |
| 528 """ | |
| 529 head, tail = os.path.split(name) | |
| 530 if not tail: | |
| 531 head, tail = os.path.split(head) | |
| 532 if head and tail and not os.path.exists(head): | |
| 533 self.__makedirs(head, mode) | |
| 534 if tail == os.curdir: | |
| 535 # xxx/newdir/. exists if xxx/newdir exists | |
| 536 return | |
| 537 os.mkdir(name, mode) | |
| 538 self.__installedDirs.append(name) | |
| 539 | |
| 540 def __uninstallPackage(self, destination, pluginFileName, packageName): | |
| 541 """ | |
| 542 Private method to uninstall an already installed plugin to prepare | |
| 543 the update. | |
| 544 | |
| 545 @param destination name of the plugin directory (string) | |
| 546 @param pluginFileName name of the plugin file (string) | |
| 547 @param packageName name of the plugin package (string) | |
| 548 """ | |
| 549 packageDir = ( | |
| 550 None | |
| 551 if packageName in ("", "None") else | |
| 552 os.path.join(destination, packageName) | |
| 553 ) | |
| 554 pluginFile = os.path.join(destination, pluginFileName) | |
| 555 | |
| 556 with contextlib.suppress(OSError, os.error): | |
| 557 if packageDir and os.path.exists(packageDir): | |
| 558 shutil.rmtree(packageDir) | |
| 559 | |
| 560 fnameo = "{0}o".format(pluginFile) | |
| 561 if os.path.exists(fnameo): | |
| 562 os.remove(fnameo) | |
| 563 | |
| 564 fnamec = "{0}c".format(pluginFile) | |
| 565 if os.path.exists(fnamec): | |
| 566 os.remove(fnamec) | |
| 567 | |
| 568 pluginDirCache = os.path.join( | |
| 569 os.path.dirname(pluginFile), "__pycache__") | |
| 570 if os.path.exists(pluginDirCache): | |
| 571 pluginFileName = os.path.splitext( | |
| 572 os.path.basename(pluginFile))[0] | |
| 573 for fnameo in glob.glob( | |
| 574 os.path.join(pluginDirCache, | |
| 575 "{0}*.pyo".format(pluginFileName))): | |
| 576 os.remove(fnameo) | |
| 577 for fnamec in glob.glob( | |
| 578 os.path.join(pluginDirCache, | |
| 579 "{0}*.pyc".format(pluginFileName))): | |
| 580 os.remove(fnamec) | |
| 581 | |
| 582 os.remove(pluginFile) | |
| 583 | |
| 584 | |
| 585 class PluginInstallDialog(QDialog): | |
| 586 """ | |
| 587 Class for the dialog variant. | |
| 588 """ | |
| 589 def __init__(self, pluginManager, pluginFileNames, parent=None): | |
| 590 """ | |
| 591 Constructor | |
| 592 | |
| 593 @param pluginManager reference to the plugin manager object | |
| 594 @param pluginFileNames list of plugin files suggested for | |
| 595 installation (list of strings) | |
| 596 @param parent reference to the parent widget (QWidget) | |
| 597 """ | |
| 598 super().__init__(parent) | |
| 599 self.setSizeGripEnabled(True) | |
| 600 | |
| 601 self.__layout = QVBoxLayout(self) | |
| 602 self.__layout.setContentsMargins(0, 0, 0, 0) | |
| 603 self.setLayout(self.__layout) | |
| 604 | |
| 605 self.cw = PluginInstallWidget(pluginManager, pluginFileNames, self) | |
| 606 size = self.cw.size() | |
| 607 self.__layout.addWidget(self.cw) | |
| 608 self.resize(size) | |
| 609 self.setWindowTitle(self.cw.windowTitle()) | |
| 610 | |
| 611 self.cw.buttonBox.accepted.connect(self.accept) | |
| 612 self.cw.buttonBox.rejected.connect(self.reject) | |
| 613 | |
| 614 def restartNeeded(self): | |
| 615 """ | |
| 616 Public method to check, if a restart of the IDE is required. | |
| 617 | |
| 618 @return flag indicating a restart is required (boolean) | |
| 619 """ | |
| 620 return self.cw.restartNeeded() | |
| 621 | |
| 622 | |
| 623 class PluginInstallWindow(E5MainWindow): | |
| 624 """ | |
| 625 Main window class for the standalone dialog. | |
| 626 """ | |
| 627 def __init__(self, pluginFileNames, parent=None): | |
| 628 """ | |
| 629 Constructor | |
| 630 | |
| 631 @param pluginFileNames list of plugin files suggested for | |
| 632 installation (list of strings) | |
| 633 @param parent reference to the parent widget (QWidget) | |
| 634 """ | |
| 635 super().__init__(parent) | |
| 636 self.cw = PluginInstallWidget(None, pluginFileNames, self) | |
| 637 size = self.cw.size() | |
| 638 self.setCentralWidget(self.cw) | |
| 639 self.resize(size) | |
| 640 self.setWindowTitle(self.cw.windowTitle()) | |
| 641 | |
| 642 self.setStyle(Preferences.getUI("Style"), | |
| 643 Preferences.getUI("StyleSheet")) | |
| 644 | |
| 645 self.cw.buttonBox.accepted.connect(self.close) | |
| 646 self.cw.buttonBox.rejected.connect(self.close) |
