Mercurial Repositories > eric / file comparison
comparison: WebBrowser/Bookmarks/AddBookmarkDialog.py
WebBrowser/Bookmarks/AddBookmarkDialog.py
- branch
- QtWebEngine
- changeset 4732
- 5ac4fc1dfc20
- parent 4631
- 5c1a96925da4
- child 5389
- 9b1c800daff3
equal
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| 4731:67d861d9e492 | 4732:5ac4fc1dfc20 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2009 - 2016 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to add a bookmark or a bookmark folder. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import QModelIndex, QSortFilterProxyModel | |
| 13 from PyQt5.QtWidgets import QDialog, QTreeView | |
| 14 | |
| 15 from .Ui_AddBookmarkDialog import Ui_AddBookmarkDialog | |
| 16 | |
| 17 | |
| 18 class AddBookmarkProxyModel(QSortFilterProxyModel): | |
| 19 """ | |
| 20 Class implementing a proxy model used by the AddBookmarkDialog dialog. | |
| 21 """ | |
| 22 def __init__(self, parent=None): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param parent reference to the parent object (QObject) | |
| 27 """ | |
| 28 super(AddBookmarkProxyModel, self).__init__(parent) | |
| 29 | |
| 30 def columnCount(self, parent): | |
| 31 """ | |
| 32 Public method to return the number of columns. | |
| 33 | |
| 34 @param parent index of the parent (QModelIndex) | |
| 35 @return number of columns (integer) | |
| 36 """ | |
| 37 return min(1, QSortFilterProxyModel.columnCount(self, parent)) | |
| 38 | |
| 39 def filterAcceptsRow(self, sourceRow, sourceParent): | |
| 40 """ | |
| 41 Public method to determine, if the row is acceptable. | |
| 42 | |
| 43 @param sourceRow row number in the source model (integer) | |
| 44 @param sourceParent index of the source item (QModelIndex) | |
| 45 @return flag indicating acceptance (boolean) | |
| 46 """ | |
| 47 idx = self.sourceModel().index(sourceRow, 0, sourceParent) | |
| 48 return self.sourceModel().hasChildren(idx) | |
| 49 | |
| 50 def filterAcceptsColumn(self, sourceColumn, sourceParent): | |
| 51 """ | |
| 52 Public method to determine, if the column is acceptable. | |
| 53 | |
| 54 @param sourceColumn column number in the source model (integer) | |
| 55 @param sourceParent index of the source item (QModelIndex) | |
| 56 @return flag indicating acceptance (boolean) | |
| 57 """ | |
| 58 return sourceColumn == 0 | |
| 59 | |
| 60 def hasChildren(self, parent=QModelIndex()): | |
| 61 """ | |
| 62 Public method to check, if a parent node has some children. | |
| 63 | |
| 64 @param parent index of the parent node (QModelIndex) | |
| 65 @return flag indicating the presence of children (boolean) | |
| 66 """ | |
| 67 sindex = self.mapToSource(parent) | |
| 68 return self.sourceModel().hasChildren(sindex) | |
| 69 | |
| 70 | |
| 71 class AddBookmarkDialog(QDialog, Ui_AddBookmarkDialog): | |
| 72 """ | |
| 73 Class implementing a dialog to add a bookmark or a bookmark folder. | |
| 74 """ | |
| 75 def __init__(self, parent=None, bookmarksManager=None): | |
| 76 """ | |
| 77 Constructor | |
| 78 | |
| 79 @param parent reference to the parent widget (QWidget) | |
| 80 @param bookmarksManager reference to the bookmarks manager | |
| 81 object (BookmarksManager) | |
| 82 """ | |
| 83 super(AddBookmarkDialog, self).__init__(parent) | |
| 84 self.setupUi(self) | |
| 85 | |
| 86 self.__bookmarksManager = bookmarksManager | |
| 87 self.__addedNode = None | |
| 88 self.__addFolder = False | |
| 89 | |
| 90 if self.__bookmarksManager is None: | |
| 91 import WebBrowser.WebBrowserWindow | |
| 92 self.__bookmarksManager = \ | |
| 93 WebBrowser.WebBrowserWindow.WebBrowserWindow.bookmarksManager() | |
| 94 | |
| 95 self.__proxyModel = AddBookmarkProxyModel(self) | |
| 96 model = self.__bookmarksManager.bookmarksModel() | |
| 97 self.__proxyModel.setSourceModel(model) | |
| 98 | |
| 99 self.__treeView = QTreeView(self) | |
| 100 self.__treeView.setModel(self.__proxyModel) | |
| 101 self.__treeView.expandAll() | |
| 102 self.__treeView.header().setStretchLastSection(True) | |
| 103 self.__treeView.header().hide() | |
| 104 self.__treeView.setItemsExpandable(False) | |
| 105 self.__treeView.setRootIsDecorated(False) | |
| 106 self.__treeView.setIndentation(10) | |
| 107 self.__treeView.show() | |
| 108 | |
| 109 self.locationCombo.setModel(self.__proxyModel) | |
| 110 self.locationCombo.setView(self.__treeView) | |
| 111 | |
| 112 self.addressEdit.setInactiveText(self.tr("Url")) | |
| 113 self.nameEdit.setInactiveText(self.tr("Title")) | |
| 114 | |
| 115 self.resize(self.sizeHint()) | |
| 116 | |
| 117 def setUrl(self, url): | |
| 118 """ | |
| 119 Public slot to set the URL of the new bookmark. | |
| 120 | |
| 121 @param url URL of the bookmark (string) | |
| 122 """ | |
| 123 self.addressEdit.setText(url) | |
| 124 self.resize(self.sizeHint()) | |
| 125 | |
| 126 def url(self): | |
| 127 """ | |
| 128 Public method to get the URL of the bookmark. | |
| 129 | |
| 130 @return URL of the bookmark (string) | |
| 131 """ | |
| 132 return self.addressEdit.text() | |
| 133 | |
| 134 def setTitle(self, title): | |
| 135 """ | |
| 136 Public method to set the title of the new bookmark. | |
| 137 | |
| 138 @param title title of the bookmark (string) | |
| 139 """ | |
| 140 self.nameEdit.setText(title) | |
| 141 | |
| 142 def title(self): | |
| 143 """ | |
| 144 Public method to get the title of the bookmark. | |
| 145 | |
| 146 @return title of the bookmark (string) | |
| 147 """ | |
| 148 return self.nameEdit.text() | |
| 149 | |
| 150 def setDescription(self, description): | |
| 151 """ | |
| 152 Public method to set the description of the new bookmark. | |
| 153 | |
| 154 @param description description of the bookamrk (string) | |
| 155 """ | |
| 156 self.descriptionEdit.setPlainText(description) | |
| 157 | |
| 158 def description(self): | |
| 159 """ | |
| 160 Public method to get the description of the bookmark. | |
| 161 | |
| 162 @return description of the bookamrk (string) | |
| 163 """ | |
| 164 return self.descriptionEdit.toPlainText() | |
| 165 | |
| 166 def setCurrentIndex(self, idx): | |
| 167 """ | |
| 168 Public method to set the current index. | |
| 169 | |
| 170 @param idx current index to be set (QModelIndex) | |
| 171 """ | |
| 172 proxyIndex = self.__proxyModel.mapFromSource(idx) | |
| 173 self.__treeView.setCurrentIndex(proxyIndex) | |
| 174 self.locationCombo.setCurrentIndex(proxyIndex.row()) | |
| 175 | |
| 176 def currentIndex(self): | |
| 177 """ | |
| 178 Public method to get the current index. | |
| 179 | |
| 180 @return current index (QModelIndex) | |
| 181 """ | |
| 182 idx = self.locationCombo.view().currentIndex() | |
| 183 idx = self.__proxyModel.mapToSource(idx) | |
| 184 return idx | |
| 185 | |
| 186 def setFolder(self, folder): | |
| 187 """ | |
| 188 Public method to set the dialog to "Add Folder" mode. | |
| 189 | |
| 190 @param folder flag indicating "Add Folder" mode (boolean) | |
| 191 """ | |
| 192 self.__addFolder = folder | |
| 193 | |
| 194 if folder: | |
| 195 self.setWindowTitle(self.tr("Add Folder")) | |
| 196 self.addressEdit.setVisible(False) | |
| 197 else: | |
| 198 self.setWindowTitle(self.tr("Add Bookmark")) | |
| 199 self.addressEdit.setVisible(True) | |
| 200 | |
| 201 self.resize(self.sizeHint()) | |
| 202 | |
| 203 def isFolder(self): | |
| 204 """ | |
| 205 Public method to test, if the dialog is in "Add Folder" mode. | |
| 206 | |
| 207 @return flag indicating "Add Folder" mode (boolean) | |
| 208 """ | |
| 209 return self.__addFolder | |
| 210 | |
| 211 def addedNode(self): | |
| 212 """ | |
| 213 Public method to get a reference to the added bookmark node. | |
| 214 | |
| 215 @return reference to the added bookmark node (BookmarkNode) | |
| 216 """ | |
| 217 return self.__addedNode | |
| 218 | |
| 219 def accept(self): | |
| 220 """ | |
| 221 Public slot handling the acceptance of the dialog. | |
| 222 """ | |
| 223 if (not self.__addFolder and not self.addressEdit.text()) or \ | |
| 224 not self.nameEdit.text(): | |
| 225 super(AddBookmarkDialog, self).accept() | |
| 226 return | |
| 227 | |
| 228 from .BookmarkNode import BookmarkNode | |
| 229 | |
| 230 idx = self.currentIndex() | |
| 231 if not idx.isValid(): | |
| 232 idx = self.__bookmarksManager.bookmarksModel().index(0, 0) | |
| 233 parent = self.__bookmarksManager.bookmarksModel().node(idx) | |
| 234 | |
| 235 if self.__addFolder: | |
| 236 type_ = BookmarkNode.Folder | |
| 237 else: | |
| 238 type_ = BookmarkNode.Bookmark | |
| 239 bookmark = BookmarkNode(type_) | |
| 240 bookmark.title = self.nameEdit.text() | |
| 241 if not self.__addFolder: | |
| 242 bookmark.url = self.addressEdit.text() | |
| 243 bookmark.desc = self.descriptionEdit.toPlainText() | |
| 244 | |
| 245 self.__bookmarksManager.addBookmark(parent, bookmark) | |
| 246 self.__addedNode = bookmark | |
| 247 | |
| 248 super(AddBookmarkDialog, self).accept() |
