Mercurial Repositories > eric / file comparison
comparison: PluginManager/PluginInstallDialog.py
PluginManager/PluginInstallDialog.py
- changeset 945
- 8cd4d08fa9f6
- parent 882
- 34b86be88bf0
- child 1112
- 8a7d1b9d18db
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| 944:1b59c4ba121e | 945:8cd4d08fa9f6 |
|---|---|
| 25 import Utilities | 25 import Utilities |
| 26 import Preferences | 26 import Preferences |
| 27 | 27 |
| 28 from Utilities.uic import compileUiFiles | 28 from Utilities.uic import compileUiFiles |
| 29 | 29 |
| 30 | |
| 30 class PluginInstallWidget(QWidget, Ui_PluginInstallDialog): | 31 class PluginInstallWidget(QWidget, Ui_PluginInstallDialog): |
| 31 """ | 32 """ |
| 32 Class implementing the Plugin installation dialog. | 33 Class implementing the Plugin installation dialog. |
| 33 """ | 34 """ |
| 34 def __init__(self, pluginManager, pluginFileNames, parent = None): | 35 def __init__(self, pluginManager, pluginFileNames, parent=None): |
| 35 """ | 36 """ |
| 36 Constructor | 37 Constructor |
| 37 | 38 |
| 38 @param pluginManager reference to the plugin manager object | 39 @param pluginManager reference to the plugin manager object |
| 39 @param pluginFileNames list of plugin files suggested for | 40 @param pluginFileNames list of plugin files suggested for |
| 40 installation (list of strings) | 41 installation (list of strings) |
| 41 @param parent parent of this dialog (QWidget) | 42 @param parent parent of this dialog (QWidget) |
| 42 """ | 43 """ |
| 43 QWidget.__init__(self, parent) | 44 QWidget.__init__(self, parent) |
| 44 self.setupUi(self) | 45 self.setupUi(self) |
| 45 | 46 |
| 46 if pluginManager is None: | 47 if pluginManager is None: |
| 47 # started as external plugin installer | 48 # started as external plugin installer |
| 48 self.__pluginManager = PluginManager(doLoadPlugins = False) | 49 self.__pluginManager = PluginManager(doLoadPlugins=False) |
| 49 self.__external = True | 50 self.__external = True |
| 50 else: | 51 else: |
| 51 self.__pluginManager = pluginManager | 52 self.__pluginManager = pluginManager |
| 52 self.__external = False | 53 self.__external = False |
| 53 | 54 |
| 61 self.__closeButton = self.buttonBox.button(QDialogButtonBox.Close) | 62 self.__closeButton = self.buttonBox.button(QDialogButtonBox.Close) |
| 62 self.__cancelButton = self.buttonBox.button(QDialogButtonBox.Cancel) | 63 self.__cancelButton = self.buttonBox.button(QDialogButtonBox.Cancel) |
| 63 | 64 |
| 64 userDir = self.__pluginManager.getPluginDir("user") | 65 userDir = self.__pluginManager.getPluginDir("user") |
| 65 if userDir is not None: | 66 if userDir is not None: |
| 66 self.destinationCombo.addItem(self.trUtf8("User plugins directory"), | 67 self.destinationCombo.addItem(self.trUtf8("User plugins directory"), |
| 67 userDir) | 68 userDir) |
| 68 | 69 |
| 69 globalDir = self.__pluginManager.getPluginDir("global") | 70 globalDir = self.__pluginManager.getPluginDir("global") |
| 70 if globalDir is not None and os.access(globalDir, os.W_OK): | 71 if globalDir is not None and os.access(globalDir, os.W_OK): |
| 71 self.destinationCombo.addItem(self.trUtf8("Global plugins directory"), | 72 self.destinationCombo.addItem(self.trUtf8("Global plugins directory"), |
| 72 globalDir) | 73 globalDir) |
| 73 | 74 |
| 74 self.__installedDirs = [] | 75 self.__installedDirs = [] |
| 75 self.__installedFiles = [] | 76 self.__installedFiles = [] |
| 76 | 77 |
| 129 self.__finishButton.setEnabled(True) | 130 self.__finishButton.setEnabled(True) |
| 130 self.__closeButton.hide() | 131 self.__closeButton.hide() |
| 131 self.__cancelButton.show() | 132 self.__cancelButton.show() |
| 132 | 133 |
| 133 msg = self.trUtf8("Plugin ZIP-Archives:\n{0}\n\nDestination:\n{1} ({2})")\ | 134 msg = self.trUtf8("Plugin ZIP-Archives:\n{0}\n\nDestination:\n{1} ({2})")\ |
| 134 .format("\n".join(self.__createArchivesList()), | 135 .format("\n".join(self.__createArchivesList()), |
| 135 self.destinationCombo.currentText(), | 136 self.destinationCombo.currentText(), |
| 136 self.destinationCombo.itemData( | 137 self.destinationCombo.itemData( |
| 137 self.destinationCombo.currentIndex()) | 138 self.destinationCombo.currentIndex()) |
| 138 ) | 139 ) |
| 139 self.summaryEdit.setPlainText(msg) | 140 self.summaryEdit.setPlainText(msg) |
| 140 | 141 |
| 227 | 228 |
| 228 def __installPlugin(self, archiveFilename): | 229 def __installPlugin(self, archiveFilename): |
| 229 """ | 230 """ |
| 230 Private slot to install the selected plugin. | 231 Private slot to install the selected plugin. |
| 231 | 232 |
| 232 @param archiveFilename name of the plugin archive | 233 @param archiveFilename name of the plugin archive |
| 233 file (string) | 234 file (string) |
| 234 @return flag indicating success (boolean), error message | 235 @return flag indicating success (boolean), error message |
| 235 upon failure (string) and flag indicating a restart | 236 upon failure (string) and flag indicating a restart |
| 236 of the IDE is required (boolean) | 237 of the IDE is required (boolean) |
| 237 """ | 238 """ |
| 402 self.progress.setValue(tot) | 403 self.progress.setValue(tot) |
| 403 # now compile user interface files | 404 # now compile user interface files |
| 404 compileUiFiles(os.path.join(destination, packageName), True) | 405 compileUiFiles(os.path.join(destination, packageName), True) |
| 405 else: | 406 else: |
| 406 outname = os.path.join(destination, pluginFileName) | 407 outname = os.path.join(destination, pluginFileName) |
| 407 f = open(outname, "w", encoding = "utf-8") | 408 f = open(outname, "w", encoding="utf-8") |
| 408 f.write(pluginSource) | 409 f.write(pluginSource) |
| 409 f.close() | 410 f.close() |
| 410 self.__installedFiles.append(outname) | 411 self.__installedFiles.append(outname) |
| 411 except os.error as why: | 412 except os.error as why: |
| 412 self.__rollback() | 413 self.__rollback() |
| 429 return False, \ | 430 return False, \ |
| 430 self.trUtf8("Unspecific exception installing plugin."), \ | 431 self.trUtf8("Unspecific exception installing plugin."), \ |
| 431 False | 432 False |
| 432 | 433 |
| 433 # now compile the plugins | 434 # now compile the plugins |
| 434 compileall.compile_dir(destination, quiet = True) | 435 compileall.compile_dir(destination, quiet=True) |
| 435 | 436 |
| 436 if not self.__external: | 437 if not self.__external: |
| 437 # now load and activate the plugin | 438 # now load and activate the plugin |
| 438 self.__pluginManager.loadPlugin(installedPluginName, destination, reload_) | 439 self.__pluginManager.loadPlugin(installedPluginName, destination, reload_) |
| 439 if activatePlugin: | 440 if activatePlugin: |
| 450 os.remove(fname) | 451 os.remove(fname) |
| 451 for dname in self.__installedDirs: | 452 for dname in self.__installedDirs: |
| 452 if os.path.exists(dname): | 453 if os.path.exists(dname): |
| 453 shutil.rmtree(dname) | 454 shutil.rmtree(dname) |
| 454 | 455 |
| 455 def __makedirs(self, name, mode = 0o777): | 456 def __makedirs(self, name, mode=0o777): |
| 456 """ | 457 """ |
| 457 Private method to create a directory and all intermediate ones. | 458 Private method to create a directory and all intermediate ones. |
| 458 | 459 |
| 459 This is an extended version of the Python one in order to | 460 This is an extended version of the Python one in order to |
| 460 record the created directories. | 461 record the created directories. |
| 502 os.remove(pluginFile) | 503 os.remove(pluginFile) |
| 503 except (IOError, OSError, os.error): | 504 except (IOError, OSError, os.error): |
| 504 # ignore some exceptions | 505 # ignore some exceptions |
| 505 pass | 506 pass |
| 506 | 507 |
| 508 | |
| 507 class PluginInstallDialog(QDialog): | 509 class PluginInstallDialog(QDialog): |
| 508 """ | 510 """ |
| 509 Class for the dialog variant. | 511 Class for the dialog variant. |
| 510 """ | 512 """ |
| 511 def __init__(self, pluginManager, pluginFileNames, parent = None): | 513 def __init__(self, pluginManager, pluginFileNames, parent=None): |
| 512 """ | 514 """ |
| 513 Constructor | 515 Constructor |
| 514 | 516 |
| 515 @param pluginManager reference to the plugin manager object | 517 @param pluginManager reference to the plugin manager object |
| 516 @param pluginFileNames list of plugin files suggested for | 518 @param pluginFileNames list of plugin files suggested for |
| 517 installation (list of strings) | 519 installation (list of strings) |
| 518 @param parent reference to the parent widget (QWidget) | 520 @param parent reference to the parent widget (QWidget) |
| 519 """ | 521 """ |
| 520 QDialog.__init__(self, parent) | 522 QDialog.__init__(self, parent) |
| 521 self.setSizeGripEnabled(True) | 523 self.setSizeGripEnabled(True) |
| 538 | 540 |
| 539 @return flag indicating a restart is required (boolean) | 541 @return flag indicating a restart is required (boolean) |
| 540 """ | 542 """ |
| 541 return self.cw.restartNeeded() | 543 return self.cw.restartNeeded() |
| 542 | 544 |
| 545 | |
| 543 class PluginInstallWindow(QMainWindow): | 546 class PluginInstallWindow(QMainWindow): |
| 544 """ | 547 """ |
| 545 Main window class for the standalone dialog. | 548 Main window class for the standalone dialog. |
| 546 """ | 549 """ |
| 547 def __init__(self, pluginFileNames, parent = None): | 550 def __init__(self, pluginFileNames, parent=None): |
| 548 """ | 551 """ |
| 549 Constructor | 552 Constructor |
| 550 | 553 |
| 551 @param pluginFileNames list of plugin files suggested for | 554 @param pluginFileNames list of plugin files suggested for |
| 552 installation (list of strings) | 555 installation (list of strings) |
| 553 @param parent reference to the parent widget (QWidget) | 556 @param parent reference to the parent widget (QWidget) |
| 554 """ | 557 """ |
| 555 QMainWindow.__init__(self, parent) | 558 QMainWindow.__init__(self, parent) |
| 556 self.cw = PluginInstallWidget(None, pluginFileNames, self) | 559 self.cw = PluginInstallWidget(None, pluginFileNames, self) |
