Mercurial Repositories > eric / file comparison
comparison: eric6/Helpviewer/GreaseMonkey/GreaseMonkeyConfiguration/GreaseMonkeyConfigurationDialog.py
eric6/Helpviewer/GreaseMonkey/GreaseMonkeyConfiguration/GreaseMonkeyConfigurationDialog.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the GreaseMonkey scripts configuration dialog. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import pyqtSlot, Qt, QUrl | |
| 13 from PyQt5.QtGui import QDesktopServices | |
| 14 from PyQt5.QtWidgets import QDialog, QListWidgetItem | |
| 15 | |
| 16 from E5Gui import E5MessageBox | |
| 17 | |
| 18 from .Ui_GreaseMonkeyConfigurationDialog import \ | |
| 19 Ui_GreaseMonkeyConfigurationDialog | |
| 20 | |
| 21 import UI.PixmapCache | |
| 22 | |
| 23 | |
| 24 class GreaseMonkeyConfigurationDialog( | |
| 25 QDialog, Ui_GreaseMonkeyConfigurationDialog): | |
| 26 """ | |
| 27 Class implementing the GreaseMonkey scripts configuration dialog. | |
| 28 """ | |
| 29 ScriptVersionRole = Qt.UserRole | |
| 30 ScriptDescriptionRole = Qt.UserRole + 1 | |
| 31 ScriptRole = Qt.UserRole + 2 | |
| 32 | |
| 33 def __init__(self, manager, parent=None): | |
| 34 """ | |
| 35 Constructor | |
| 36 | |
| 37 @param manager reference to the manager object (GreaseMonkeyManager) | |
| 38 @param parent reference to the parent widget (QWidget) | |
| 39 """ | |
| 40 super(GreaseMonkeyConfigurationDialog, self).__init__(parent) | |
| 41 self.setupUi(self) | |
| 42 self.setWindowFlags(Qt.Window) | |
| 43 | |
| 44 self.iconLabel.setPixmap( | |
| 45 UI.PixmapCache.getPixmap("greaseMonkey48.png")) | |
| 46 | |
| 47 self.__manager = manager | |
| 48 | |
| 49 self.__loadScripts() | |
| 50 | |
| 51 self.scriptsList.removeItemRequested.connect(self.__removeItem) | |
| 52 self.scriptsList.itemChanged.connect(self.__itemChanged) | |
| 53 | |
| 54 @pyqtSlot() | |
| 55 def on_openDirectoryButton_clicked(self): | |
| 56 """ | |
| 57 Private slot to open the GreaseMonkey scripts directory. | |
| 58 """ | |
| 59 QDesktopServices.openUrl( | |
| 60 QUrl.fromLocalFile(self.__manager.scriptsDirectory())) | |
| 61 | |
| 62 @pyqtSlot(str) | |
| 63 def on_downloadLabel_linkActivated(self, link): | |
| 64 """ | |
| 65 Private slot to open the greasyfork.org web site. | |
| 66 | |
| 67 @param link URL (string) | |
| 68 """ | |
| 69 import Helpviewer.HelpWindow | |
| 70 if not link or "userscript.org" in link: | |
| 71 # userscript.org is down, default to Greasy Fork. | |
| 72 link = "https://greasyfork.org/" | |
| 73 Helpviewer.HelpWindow.HelpWindow.mainWindow().newTab( | |
| 74 QUrl(link)) | |
| 75 self.close() | |
| 76 | |
| 77 @pyqtSlot(QListWidgetItem) | |
| 78 def on_scriptsList_itemDoubleClicked(self, item): | |
| 79 """ | |
| 80 Private slot to show information about the selected script. | |
| 81 | |
| 82 @param item reference to the double clicked item (QListWidgetItem) | |
| 83 """ | |
| 84 script = self.__getScript(item) | |
| 85 if script is not None: | |
| 86 from .GreaseMonkeyConfigurationScriptInfoDialog import \ | |
| 87 GreaseMonkeyConfigurationScriptInfoDialog | |
| 88 infoDlg = GreaseMonkeyConfigurationScriptInfoDialog(script, self) | |
| 89 infoDlg.exec_() | |
| 90 | |
| 91 def __loadScripts(self): | |
| 92 """ | |
| 93 Private method to load all the available scripts. | |
| 94 """ | |
| 95 for script in self.__manager.allScripts(): | |
| 96 itm = QListWidgetItem( | |
| 97 UI.PixmapCache.getIcon("greaseMonkeyScript.png"), | |
| 98 script.name(), self.scriptsList) | |
| 99 itm.setData( | |
| 100 GreaseMonkeyConfigurationDialog.ScriptVersionRole, | |
| 101 script.version()) | |
| 102 itm.setData( | |
| 103 GreaseMonkeyConfigurationDialog.ScriptDescriptionRole, | |
| 104 script.description()) | |
| 105 itm.setFlags(itm.flags() | Qt.ItemIsUserCheckable) | |
| 106 if script.isEnabled(): | |
| 107 itm.setCheckState(Qt.Checked) | |
| 108 else: | |
| 109 itm.setCheckState(Qt.Unchecked) | |
| 110 itm.setData(GreaseMonkeyConfigurationDialog.ScriptRole, script) | |
| 111 self.scriptsList.addItem(itm) | |
| 112 | |
| 113 self.scriptsList.sortItems() | |
| 114 | |
| 115 itemMoved = True | |
| 116 while itemMoved: | |
| 117 itemMoved = False | |
| 118 for row in range(self.scriptsList.count()): | |
| 119 topItem = self.scriptsList.item(row) | |
| 120 bottomItem = self.scriptsList.item(row + 1) | |
| 121 if topItem is None or bottomItem is None: | |
| 122 continue | |
| 123 | |
| 124 if topItem.checkState() == Qt.Unchecked and \ | |
| 125 bottomItem.checkState == Qt.Checked: | |
| 126 itm = self.scriptsList.takeItem(row + 1) | |
| 127 self.scriptsList.insertItem(row, itm) | |
| 128 itemMoved = True | |
| 129 | |
| 130 def __getScript(self, itm): | |
| 131 """ | |
| 132 Private method to get the script for the given item. | |
| 133 | |
| 134 @param itm item to get script for (QListWidgetItem) | |
| 135 @return reference to the script object (GreaseMonkeyScript) | |
| 136 """ | |
| 137 if itm is None: | |
| 138 return None | |
| 139 | |
| 140 script = itm.data(GreaseMonkeyConfigurationDialog.ScriptRole) | |
| 141 return script | |
| 142 | |
| 143 def __removeItem(self, itm): | |
| 144 """ | |
| 145 Private slot to remove a script item. | |
| 146 | |
| 147 @param itm item to be removed (QListWidgetItem) | |
| 148 """ | |
| 149 script = self.__getScript(itm) | |
| 150 if script is None: | |
| 151 return | |
| 152 | |
| 153 removeIt = E5MessageBox.yesNo( | |
| 154 self, | |
| 155 self.tr("Remove Script"), | |
| 156 self.tr( | |
| 157 """<p>Are you sure you want to remove <b>{0}</b>?</p>""") | |
| 158 .format(script.name())) | |
| 159 if removeIt and self.__manager.removeScript(script): | |
| 160 self.scriptsList.takeItem(self.scriptsList.row(itm)) | |
| 161 del itm | |
| 162 | |
| 163 def __itemChanged(self, itm): | |
| 164 """ | |
| 165 Private slot to handle changes of a script item. | |
| 166 | |
| 167 @param itm changed item (QListWidgetItem) | |
| 168 """ | |
| 169 script = self.__getScript(itm) | |
| 170 if script is None: | |
| 171 return | |
| 172 | |
| 173 if itm.checkState() == Qt.Checked: | |
| 174 self.__manager.enableScript(script) | |
| 175 else: | |
| 176 self.__manager.disableScript(script) |
