Mercurial Repositories > eric / file comparison
comparison: Helpviewer/Bookmarks/BookmarksToolBar.py
Helpviewer/Bookmarks/BookmarksToolBar.py
- changeset 0
- de9c2efb9d02
- child 7
- c679fb30c8f3
equal
deleted
inserted
replaced
| -1:000000000000 | 0:de9c2efb9d02 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2009 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a tool bar showing bookmarks. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtCore import * | |
| 11 from PyQt4.QtGui import * | |
| 12 | |
| 13 from E4Gui.E4ModelToolBar import E4ModelToolBar | |
| 14 | |
| 15 import Helpviewer.HelpWindow | |
| 16 | |
| 17 from BookmarksModel import BookmarksModel | |
| 18 from BookmarkNode import BookmarkNode | |
| 19 from BookmarksMenu import BookmarksMenu | |
| 20 from AddBookmarkDialog import AddBookmarkDialog | |
| 21 | |
| 22 import UI.PixmapCache | |
| 23 | |
| 24 class BookmarksToolBar(E4ModelToolBar): | |
| 25 """ | |
| 26 Class implementing a tool bar showing bookmarks. | |
| 27 | |
| 28 @signal openUrl(const QUrl&, const QString&) emitted to open a URL in the current | |
| 29 tab | |
| 30 @signal newUrl(const QUrl&, const QString&) emitted to open a URL in a new tab | |
| 31 """ | |
| 32 def __init__(self, model, parent = None): | |
| 33 """ | |
| 34 Constructor | |
| 35 | |
| 36 @param model reference to the bookmarks model (BookmarksModel) | |
| 37 @param parent reference to the parent widget (QWidget) | |
| 38 """ | |
| 39 E4ModelToolBar.__init__(self, | |
| 40 QApplication.translate("BookmarksToolBar", "Bookmarks"), parent) | |
| 41 | |
| 42 self.__bookmarksModel = model | |
| 43 | |
| 44 self.setModel(model) | |
| 45 self.setRootIndex(model.nodeIndex( | |
| 46 Helpviewer.HelpWindow.HelpWindow.bookmarksManager().toolbar())) | |
| 47 | |
| 48 self.setContextMenuPolicy(Qt.CustomContextMenu) | |
| 49 self.connect(self, SIGNAL("customContextMenuRequested(const QPoint &)"), | |
| 50 self.__contextMenuRequested) | |
| 51 self.connect(self, SIGNAL("activated(const QModelIndex &)"), | |
| 52 self.__bookmarkActivated) | |
| 53 | |
| 54 self.setHidden(True) | |
| 55 self.setToolButtonStyle(Qt.ToolButtonTextBesideIcon) | |
| 56 | |
| 57 self._build() | |
| 58 | |
| 59 def __contextMenuRequested(self, pos): | |
| 60 """ | |
| 61 Private slot to handle the context menu request. | |
| 62 | |
| 63 @param pos position the context menu shall be shown (QPoint) | |
| 64 """ | |
| 65 act = self.actionAt(pos) | |
| 66 menu = QMenu() | |
| 67 | |
| 68 if act is not None: | |
| 69 v = act.data() | |
| 70 | |
| 71 if act.menu() is None: | |
| 72 menuAction = menu.addAction(self.trUtf8("&Open"), self.__openBookmark) | |
| 73 menuAction.setData(v) | |
| 74 | |
| 75 menuAction = menu.addAction(self.trUtf8("Open in New &Tab\tCtrl+LMB"), | |
| 76 self.__openBookmarkInNewTab) | |
| 77 menuAction.setData(v) | |
| 78 | |
| 79 menu.addSeparator() | |
| 80 | |
| 81 menuAction = menu.addAction(self.trUtf8("&Remove"), self.__removeBookmark) | |
| 82 menuAction.setData(v) | |
| 83 | |
| 84 menu.addSeparator() | |
| 85 | |
| 86 menu.addAction(self.trUtf8("Add &Bookmark..."), self.__newBookmark) | |
| 87 menu.addAction(self.trUtf8("Add &Folder..."), self.__newFolder) | |
| 88 | |
| 89 menu.exec_(QCursor.pos()) | |
| 90 | |
| 91 def __bookmarkActivated(self, idx): | |
| 92 """ | |
| 93 Private slot handling the activation of a bookmark. | |
| 94 | |
| 95 @param idx index of the activated bookmark (QModelIndex) | |
| 96 """ | |
| 97 assert idx.isValid() | |
| 98 | |
| 99 if self._keyboardModifiers & Qt.ControlModifier: | |
| 100 self.emit(SIGNAL("newUrl(const QUrl&, const QString&)"), | |
| 101 idx.data(BookmarksModel.UrlRole).toUrl(), | |
| 102 idx.data(Qt.DisplayRole).toString()) | |
| 103 else: | |
| 104 self.emit(SIGNAL("openUrl(const QUrl&, const QString&)"), | |
| 105 idx.data(BookmarksModel.UrlRole).toUrl(), | |
| 106 idx.data(Qt.DisplayRole).toString()) | |
| 107 | |
| 108 def __openToolBarBookmark(self): | |
| 109 """ | |
| 110 Private slot to open a bookmark in the current browser tab. | |
| 111 """ | |
| 112 idx = self.index(self.sender()) | |
| 113 | |
| 114 if self._keyboardModifiers & Qt.ControlModifier: | |
| 115 self.emit(SIGNAL("newUrl(const QUrl&, const QString&)"), | |
| 116 idx.data(BookmarksModel.UrlRole).toUrl(), | |
| 117 idx.data(Qt.DisplayRole).toString()) | |
| 118 else: | |
| 119 self.emit(SIGNAL("openUrl(const QUrl&, const QString&)"), | |
| 120 idx.data(BookmarksModel.UrlRole).toUrl(), | |
| 121 idx.data(Qt.DisplayRole).toString()) | |
| 122 self.resetFlags() | |
| 123 | |
| 124 def __openBookmark(self): | |
| 125 """ | |
| 126 Private slot to open a bookmark in the current browser tab. | |
| 127 """ | |
| 128 idx = self.index(self.sender()) | |
| 129 | |
| 130 self.emit(SIGNAL("openUrl(const QUrl&, const QString&)"), | |
| 131 idx.data(BookmarksModel.UrlRole).toUrl(), | |
| 132 idx.data(Qt.DisplayRole).toString()) | |
| 133 | |
| 134 def __openBookmarkInNewTab(self): | |
| 135 """ | |
| 136 Private slot to open a bookmark in a new browser tab. | |
| 137 """ | |
| 138 idx = self.index(self.sender()) | |
| 139 | |
| 140 self.emit(SIGNAL("newUrl(const QUrl&, const QString&)"), | |
| 141 idx.data(BookmarksModel.UrlRole).toUrl(), | |
| 142 idx.data(Qt.DisplayRole).toString()) | |
| 143 | |
| 144 def __removeBookmark(self): | |
| 145 """ | |
| 146 Private slot to remove a bookmark. | |
| 147 """ | |
| 148 idx = self.index(self.sender()) | |
| 149 | |
| 150 self.__bookmarksModel.removeRow(idx.row(), self.rootIndex()) | |
| 151 | |
| 152 def __newBookmark(self): | |
| 153 """ | |
| 154 Private slot to add a new bookmark. | |
| 155 """ | |
| 156 dlg = AddBookmarkDialog() | |
| 157 dlg.setCurrentIndex(self.rootIndex()) | |
| 158 dlg.exec_() | |
| 159 | |
| 160 def __newFolder(self): | |
| 161 """ | |
| 162 Private slot to add a new bookmarks folder. | |
| 163 """ | |
| 164 dlg = AddBookmarkDialog() | |
| 165 dlg.setCurrentIndex(self.rootIndex()) | |
| 166 dlg.setFolder(True) | |
| 167 dlg.exec_() | |
| 168 | |
| 169 def _createMenu(self): | |
| 170 """ | |
| 171 Protected method to create the menu for a tool bar action. | |
| 172 | |
| 173 @return menu for a tool bar action (E4ModelMenu) | |
| 174 """ | |
| 175 menu = BookmarksMenu(self) | |
| 176 self.connect(menu, SIGNAL("openUrl(const QUrl&, const QString&)"), | |
| 177 self, SIGNAL("openUrl(const QUrl&, const QString&)")) | |
| 178 self.connect(menu, SIGNAL("newUrl(const QUrl&, const QString&)"), | |
| 179 self, SIGNAL("newUrl(const QUrl&, const QString&)")) | |
| 180 return menu |
