Mercurial Repositories > eric / file comparison
comparison: eric7/WebBrowser/GreaseMonkey/GreaseMonkeyConfiguration/GreaseMonkeyConfigurationDialog.py
eric7/WebBrowser/GreaseMonkey/GreaseMonkeyConfiguration/GreaseMonkeyConfigurationDialog.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8218
- 7c09585bd960
- child 8318
- 962bce857696
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the GreaseMonkey scripts configuration dialog. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import pyqtSlot, Qt, QUrl | |
| 11 from PyQt5.QtGui import QDesktopServices | |
| 12 from PyQt5.QtWidgets import QDialog, QListWidgetItem | |
| 13 | |
| 14 from E5Gui import E5MessageBox | |
| 15 | |
| 16 from .Ui_GreaseMonkeyConfigurationDialog import ( | |
| 17 Ui_GreaseMonkeyConfigurationDialog | |
| 18 ) | |
| 19 | |
| 20 import UI.PixmapCache | |
| 21 | |
| 22 | |
| 23 class GreaseMonkeyConfigurationDialog( | |
| 24 QDialog, Ui_GreaseMonkeyConfigurationDialog): | |
| 25 """ | |
| 26 Class implementing the GreaseMonkey scripts configuration dialog. | |
| 27 """ | |
| 28 ScriptVersionRole = Qt.ItemDataRole.UserRole | |
| 29 ScriptDescriptionRole = Qt.ItemDataRole.UserRole + 1 | |
| 30 ScriptRole = Qt.ItemDataRole.UserRole + 2 | |
| 31 | |
| 32 def __init__(self, manager, parent=None): | |
| 33 """ | |
| 34 Constructor | |
| 35 | |
| 36 @param manager reference to the manager object (GreaseMonkeyManager) | |
| 37 @param parent reference to the parent widget (QWidget) | |
| 38 """ | |
| 39 super().__init__(parent) | |
| 40 self.setupUi(self) | |
| 41 self.setWindowFlags(Qt.WindowType.Window) | |
| 42 | |
| 43 self.iconLabel.setPixmap( | |
| 44 UI.PixmapCache.getPixmap("greaseMonkey48")) | |
| 45 | |
| 46 self.__manager = manager | |
| 47 | |
| 48 self.__loadScripts() | |
| 49 | |
| 50 self.scriptsList.removeItemRequested.connect(self.__removeItem) | |
| 51 self.scriptsList.itemChanged.connect(self.__itemChanged) | |
| 52 | |
| 53 @pyqtSlot() | |
| 54 def on_openDirectoryButton_clicked(self): | |
| 55 """ | |
| 56 Private slot to open the GreaseMonkey scripts directory. | |
| 57 """ | |
| 58 QDesktopServices.openUrl( | |
| 59 QUrl.fromLocalFile(self.__manager.scriptsDirectory())) | |
| 60 | |
| 61 @pyqtSlot(str) | |
| 62 def on_downloadLabel_linkActivated(self, link): | |
| 63 """ | |
| 64 Private slot to open the greasyfork.org web site. | |
| 65 | |
| 66 @param link URL (string) | |
| 67 """ | |
| 68 from WebBrowser.WebBrowserWindow import WebBrowserWindow | |
| 69 if not link or "userscript.org" in link: | |
| 70 # userscript.org is down, default to Greasy Fork. | |
| 71 link = "https://greasyfork.org/" | |
| 72 WebBrowserWindow.mainWindow().newTab(QUrl(link)) | |
| 73 self.close() | |
| 74 | |
| 75 @pyqtSlot(QListWidgetItem) | |
| 76 def on_scriptsList_itemDoubleClicked(self, item): | |
| 77 """ | |
| 78 Private slot to show information about the selected script. | |
| 79 | |
| 80 @param item reference to the double clicked item (QListWidgetItem) | |
| 81 """ | |
| 82 script = self.__getScript(item) | |
| 83 if script is not None: | |
| 84 from .GreaseMonkeyConfigurationScriptInfoDialog import ( | |
| 85 GreaseMonkeyConfigurationScriptInfoDialog | |
| 86 ) | |
| 87 infoDlg = GreaseMonkeyConfigurationScriptInfoDialog(script, self) | |
| 88 infoDlg.exec() | |
| 89 | |
| 90 def __loadScripts(self): | |
| 91 """ | |
| 92 Private method to load all the available scripts. | |
| 93 """ | |
| 94 for script in self.__manager.allScripts(): | |
| 95 itm = QListWidgetItem(self.scriptsList) | |
| 96 itm.setText(script.name()) | |
| 97 icon = script.icon() | |
| 98 if icon.isNull: | |
| 99 icon = UI.PixmapCache.getIcon("greaseMonkeyScript") | |
| 100 itm.setIcon(icon) | |
| 101 itm.setData( | |
| 102 GreaseMonkeyConfigurationDialog.ScriptVersionRole, | |
| 103 script.version()) | |
| 104 itm.setData( | |
| 105 GreaseMonkeyConfigurationDialog.ScriptDescriptionRole, | |
| 106 script.description()) | |
| 107 itm.setFlags(itm.flags() | Qt.ItemFlag.ItemIsUserCheckable) | |
| 108 if script.isEnabled(): | |
| 109 itm.setCheckState(Qt.CheckState.Checked) | |
| 110 else: | |
| 111 itm.setCheckState(Qt.CheckState.Unchecked) | |
| 112 itm.setData(GreaseMonkeyConfigurationDialog.ScriptRole, script) | |
| 113 self.scriptsList.addItem(itm) | |
| 114 | |
| 115 self.scriptsList.sortItems() | |
| 116 | |
| 117 itemMoved = True | |
| 118 while itemMoved: | |
| 119 itemMoved = False | |
| 120 for row in range(self.scriptsList.count()): | |
| 121 topItem = self.scriptsList.item(row) | |
| 122 bottomItem = self.scriptsList.item(row + 1) | |
| 123 if topItem is None or bottomItem is None: | |
| 124 continue | |
| 125 | |
| 126 if ( | |
| 127 topItem.checkState() == Qt.CheckState.Unchecked and | |
| 128 bottomItem.checkState == Qt.CheckState.Checked | |
| 129 ): | |
| 130 itm = self.scriptsList.takeItem(row + 1) | |
| 131 self.scriptsList.insertItem(row, itm) | |
| 132 itemMoved = True | |
| 133 | |
| 134 def __getScript(self, itm): | |
| 135 """ | |
| 136 Private method to get the script for the given item. | |
| 137 | |
| 138 @param itm item to get script for (QListWidgetItem) | |
| 139 @return reference to the script object (GreaseMonkeyScript) | |
| 140 """ | |
| 141 if itm is None: | |
| 142 return None | |
| 143 | |
| 144 script = itm.data(GreaseMonkeyConfigurationDialog.ScriptRole) | |
| 145 return script | |
| 146 | |
| 147 def __removeItem(self, itm): | |
| 148 """ | |
| 149 Private slot to remove a script item. | |
| 150 | |
| 151 @param itm item to be removed (QListWidgetItem) | |
| 152 """ | |
| 153 script = self.__getScript(itm) | |
| 154 if script is None: | |
| 155 return | |
| 156 | |
| 157 removeIt = E5MessageBox.yesNo( | |
| 158 self, | |
| 159 self.tr("Remove Script"), | |
| 160 self.tr( | |
| 161 """<p>Are you sure you want to remove <b>{0}</b>?</p>""") | |
| 162 .format(script.name())) | |
| 163 if removeIt and self.__manager.removeScript(script): | |
| 164 self.scriptsList.takeItem(self.scriptsList.row(itm)) | |
| 165 del itm | |
| 166 | |
| 167 def __itemChanged(self, itm): | |
| 168 """ | |
| 169 Private slot to handle changes of a script item. | |
| 170 | |
| 171 @param itm changed item (QListWidgetItem) | |
| 172 """ | |
| 173 script = self.__getScript(itm) | |
| 174 if script is None: | |
| 175 return | |
| 176 | |
| 177 if itm.checkState() == Qt.CheckState.Checked: | |
| 178 self.__manager.enableScript(script) | |
| 179 else: | |
| 180 self.__manager.disableScript(script) |
