Mercurial Repositories > eric / file comparison
comparison: PluginManager/PluginUninstallDialog.py
PluginManager/PluginUninstallDialog.py
- branch
- Py2 comp.
- changeset 3057
- 10516539f238
- parent 3056
- 9986ec0e559a
- parent 2992
- dbdf27746da5
- child 3058
- 0a02c433f52d
equal
deleted
inserted
replaced
| 3056:9986ec0e559a | 3057:10516539f238 |
|---|---|
| 51 self.__external = True | 51 self.__external = True |
| 52 else: | 52 else: |
| 53 self.__pluginManager = pluginManager | 53 self.__pluginManager = pluginManager |
| 54 self.__external = False | 54 self.__external = False |
| 55 | 55 |
| 56 self.pluginDirectoryCombo.addItem(self.trUtf8("User plugins directory"), | 56 self.pluginDirectoryCombo.addItem( |
| 57 self.trUtf8("User plugins directory"), | |
| 57 self.__pluginManager.getPluginDir("user")) | 58 self.__pluginManager.getPluginDir("user")) |
| 58 | 59 |
| 59 globalDir = self.__pluginManager.getPluginDir("global") | 60 globalDir = self.__pluginManager.getPluginDir("global") |
| 60 if globalDir is not None and os.access(globalDir, os.W_OK): | 61 if globalDir is not None and os.access(globalDir, os.W_OK): |
| 61 self.pluginDirectoryCombo.addItem(self.trUtf8("Global plugins directory"), | 62 self.pluginDirectoryCombo.addItem( |
| 63 self.trUtf8("Global plugins directory"), | |
| 62 globalDir) | 64 globalDir) |
| 63 | 65 |
| 64 @pyqtSlot(int) | 66 @pyqtSlot(int) |
| 65 def on_pluginDirectoryCombo_currentIndexChanged(self, index): | 67 def on_pluginDirectoryCombo_currentIndexChanged(self, index): |
| 66 """ | 68 """ |
| 69 | 71 |
| 70 @param index index of the selected item (integer) | 72 @param index index of the selected item (integer) |
| 71 """ | 73 """ |
| 72 pluginDirectory = self.pluginDirectoryCombo\ | 74 pluginDirectory = self.pluginDirectoryCombo\ |
| 73 .itemData(index) | 75 .itemData(index) |
| 74 pluginNames = sorted(self.__pluginManager.getPluginModules(pluginDirectory)) | 76 pluginNames = sorted(self.__pluginManager.getPluginModules( |
| 77 pluginDirectory)) | |
| 75 self.pluginNameCombo.clear() | 78 self.pluginNameCombo.clear() |
| 76 for pluginName in pluginNames: | 79 for pluginName in pluginNames: |
| 77 fname = "{0}.py".format(os.path.join(pluginDirectory, pluginName)) | 80 fname = "{0}.py".format(os.path.join(pluginDirectory, pluginName)) |
| 78 self.pluginNameCombo.addItem(pluginName, fname) | 81 self.pluginNameCombo.addItem(pluginName, fname) |
| 79 self.buttonBox.button(QDialogButtonBox.Ok)\ | 82 self.buttonBox.button(QDialogButtonBox.Ok)\ |
| 100 .itemData(self.pluginNameCombo.currentIndex()) | 103 .itemData(self.pluginNameCombo.currentIndex()) |
| 101 | 104 |
| 102 if not self.__pluginManager.unloadPlugin(pluginName): | 105 if not self.__pluginManager.unloadPlugin(pluginName): |
| 103 E5MessageBox.critical(self, | 106 E5MessageBox.critical(self, |
| 104 self.trUtf8("Plugin Uninstallation"), | 107 self.trUtf8("Plugin Uninstallation"), |
| 105 self.trUtf8("""<p>The plugin <b>{0}</b> could not be unloaded.""" | 108 self.trUtf8( |
| 106 """ Aborting...</p>""").format(pluginName)) | 109 """<p>The plugin <b>{0}</b> could not be unloaded.""" |
| 110 """ Aborting...</p>""").format(pluginName)) | |
| 107 return False | 111 return False |
| 108 | 112 |
| 109 if not pluginDirectory in sys.path: | 113 if not pluginDirectory in sys.path: |
| 110 sys.path.insert(2, pluginDirectory) | 114 sys.path.insert(2, pluginDirectory) |
| 111 module = imp.load_source(pluginName, pluginFile) | 115 module = imp.load_source(pluginName, pluginFile) |
| 112 if not hasattr(module, "packageName"): | 116 if not hasattr(module, "packageName"): |
| 113 E5MessageBox.critical(self, | 117 E5MessageBox.critical(self, |
| 114 self.trUtf8("Plugin Uninstallation"), | 118 self.trUtf8("Plugin Uninstallation"), |
| 115 self.trUtf8("""<p>The plugin <b>{0}</b> has no 'packageName' attribute.""" | 119 self.trUtf8( |
| 116 """ Aborting...</p>""").format(pluginName)) | 120 """<p>The plugin <b>{0}</b> has no 'packageName'""" |
| 121 """ attribute. Aborting...</p>""").format(pluginName)) | |
| 117 return False | 122 return False |
| 118 | 123 |
| 119 package = getattr(module, "packageName") | 124 package = getattr(module, "packageName") |
| 120 if package is None: | 125 if package is None: |
| 121 package = "None" | 126 package = "None" |
| 125 if hasattr(module, "prepareUninstall"): | 130 if hasattr(module, "prepareUninstall"): |
| 126 module.prepareUninstall() | 131 module.prepareUninstall() |
| 127 internalPackages = [] | 132 internalPackages = [] |
| 128 if hasattr(module, "internalPackages"): | 133 if hasattr(module, "internalPackages"): |
| 129 # it is a comma separated string | 134 # it is a comma separated string |
| 130 internalPackages = [p.strip() for p in module.internalPackages.split(",")] | 135 internalPackages = [p.strip() for p in |
| 136 module.internalPackages.split(",")] | |
| 131 del module | 137 del module |
| 132 | 138 |
| 133 # clean sys.modules | 139 # clean sys.modules |
| 134 self.__pluginManager.removePluginFromSysModules( | 140 self.__pluginManager.removePluginFromSysModules( |
| 135 pluginName, package, internalPackages) | 141 pluginName, package, internalPackages) |
| 144 | 150 |
| 145 fnamec = "{0}c".format(pluginFile) | 151 fnamec = "{0}c".format(pluginFile) |
| 146 if os.path.exists(fnamec): | 152 if os.path.exists(fnamec): |
| 147 os.remove(fnamec) | 153 os.remove(fnamec) |
| 148 | 154 |
| 149 pluginDirCache = os.path.join(os.path.dirname(pluginFile), "__pycache__") | 155 pluginDirCache = os.path.join( |
| 156 os.path.dirname(pluginFile), "__pycache__") | |
| 150 if os.path.exists(pluginDirCache): | 157 if os.path.exists(pluginDirCache): |
| 151 pluginFileName = os.path.splitext(os.path.basename(pluginFile))[0] | 158 pluginFileName = os.path.splitext( |
| 152 for fnameo in glob.glob( | 159 os.path.basename(pluginFile))[0] |
| 153 os.path.join(pluginDirCache, "{0}*.pyo".format(pluginFileName))): | 160 for fnameo in glob.glob(os.path.join( |
| 161 pluginDirCache, "{0}*.pyo".format(pluginFileName))): | |
| 154 os.remove(fnameo) | 162 os.remove(fnameo) |
| 155 for fnamec in glob.glob( | 163 for fnamec in glob.glob(os.path.join( |
| 156 os.path.join(pluginDirCache, "{0}*.pyc".format(pluginFileName))): | 164 pluginDirCache, "{0}*.pyc".format(pluginFileName))): |
| 157 os.remove(fnamec) | 165 os.remove(fnamec) |
| 158 | 166 |
| 159 os.remove(pluginFile) | 167 os.remove(pluginFile) |
| 160 except OSError as err: | 168 except OSError as err: |
| 161 E5MessageBox.critical(self, | 169 E5MessageBox.critical(self, |
| 162 self.trUtf8("Plugin Uninstallation"), | 170 self.trUtf8("Plugin Uninstallation"), |
| 163 self.trUtf8("""<p>The plugin package <b>{0}</b> could not be""" | 171 self.trUtf8( |
| 164 """ removed. Aborting...</p>""" | 172 """<p>The plugin package <b>{0}</b> could not be""" |
| 165 """<p>Reason: {1}</p>""").format(packageDir, str(err))) | 173 """ removed. Aborting...</p>""" |
| 174 """<p>Reason: {1}</p>""").format(packageDir, str(err))) | |
| 166 return False | 175 return False |
| 167 | 176 |
| 168 if not self.__external: | 177 if not self.__external: |
| 169 ui = e5App().getObject("UserInterface") | 178 ui = e5App().getObject("UserInterface") |
| 170 if ui.notificationsEnabled(): | 179 if ui.notificationsEnabled(): |
| 171 ui.showNotification(UI.PixmapCache.getPixmap("plugin48.png"), | 180 ui.showNotification(UI.PixmapCache.getPixmap("plugin48.png"), |
| 172 self.trUtf8("Plugin Uninstallation"), | 181 self.trUtf8("Plugin Uninstallation"), |
| 173 self.trUtf8("""<p>The plugin <b>{0}</b> was uninstalled successfully""" | 182 self.trUtf8( |
| 174 """ from {1}.</p>""")\ | 183 """<p>The plugin <b>{0}</b> was uninstalled successfully""" |
| 184 """ from {1}.</p>""")\ | |
| 175 .format(pluginName, pluginDirectory)) | 185 .format(pluginName, pluginDirectory)) |
| 176 return True | 186 return True |
| 177 | 187 |
| 178 E5MessageBox.information(self, | 188 E5MessageBox.information(self, |
| 179 self.trUtf8("Plugin Uninstallation"), | 189 self.trUtf8("Plugin Uninstallation"), |
| 180 self.trUtf8("""<p>The plugin <b>{0}</b> was uninstalled successfully""" | 190 self.trUtf8( |
| 181 """ from {1}.</p>""")\ | 191 """<p>The plugin <b>{0}</b> was uninstalled successfully""" |
| 192 """ from {1}.</p>""")\ | |
| 182 .format(pluginName, pluginDirectory)) | 193 .format(pluginName, pluginDirectory)) |
| 183 return True | 194 return True |
| 184 | 195 |
| 185 | 196 |
| 186 class PluginUninstallDialog(QDialog): | 197 class PluginUninstallDialog(QDialog): |
| 224 self.cw = PluginUninstallWidget(None, self) | 235 self.cw = PluginUninstallWidget(None, self) |
| 225 size = self.cw.size() | 236 size = self.cw.size() |
| 226 self.setCentralWidget(self.cw) | 237 self.setCentralWidget(self.cw) |
| 227 self.resize(size) | 238 self.resize(size) |
| 228 | 239 |
| 229 self.setStyle(Preferences.getUI("Style"), Preferences.getUI("StyleSheet")) | 240 self.setStyle(Preferences.getUI("Style"), |
| 241 Preferences.getUI("StyleSheet")) | |
| 230 | 242 |
| 231 self.cw.buttonBox.accepted[()].connect(self.close) | 243 self.cw.buttonBox.accepted[()].connect(self.close) |
| 232 self.cw.buttonBox.rejected[()].connect(self.close) | 244 self.cw.buttonBox.rejected[()].connect(self.close) |
