Mercurial Repositories > eric / file comparison
comparison: Helpviewer/Bookmarks/BookmarksModel.py
Helpviewer/Bookmarks/BookmarksModel.py
- changeset 7
- c679fb30c8f3
- parent 0
- de9c2efb9d02
- child 12
- 1d8dd9706f46
equal
deleted
inserted
replaced
| 6:52e8c820d0dd | 7:c679fb30c8f3 |
|---|---|
| 147 Public method to get the header data. | 147 Public method to get the header data. |
| 148 | 148 |
| 149 @param section section number (integer) | 149 @param section section number (integer) |
| 150 @param orientation header orientation (Qt.Orientation) | 150 @param orientation header orientation (Qt.Orientation) |
| 151 @param role data role (integer) | 151 @param role data role (integer) |
| 152 @return header data (QVariant) | 152 @return header data |
| 153 """ | 153 """ |
| 154 if orientation == Qt.Horizontal and role == Qt.DisplayRole: | 154 if orientation == Qt.Horizontal and role == Qt.DisplayRole: |
| 155 try: | 155 try: |
| 156 return QVariant(self.__headers[section]) | 156 return self.__headers[section] |
| 157 except IndexError: | 157 except IndexError: |
| 158 pass | 158 pass |
| 159 return QAbstractItemModel.headerData(self, section, orientation, role) | 159 return QAbstractItemModel.headerData(self, section, orientation, role) |
| 160 | 160 |
| 161 def data(self, index, role = Qt.DisplayRole): | 161 def data(self, index, role = Qt.DisplayRole): |
| 162 """ | 162 """ |
| 163 Public method to get data from the model. | 163 Public method to get data from the model. |
| 164 | 164 |
| 165 @param index index of bookmark to get data for (QModelIndex) | 165 @param index index of bookmark to get data for (QModelIndex) |
| 166 @param role data role (integer) | 166 @param role data role (integer) |
| 167 @return bookmark data (QVariant) | 167 @return bookmark data |
| 168 """ | 168 """ |
| 169 if not index.isValid() or index.model() != self: | 169 if not index.isValid() or index.model() != self: |
| 170 return QVariant() | 170 return None |
| 171 | 171 |
| 172 bookmarkNode = self.node(index) | 172 bookmarkNode = self.node(index) |
| 173 if role in [Qt.EditRole, Qt.DisplayRole]: | 173 if role in [Qt.EditRole, Qt.DisplayRole]: |
| 174 if bookmarkNode.type() == BookmarkNode.Separator: | 174 if bookmarkNode.type() == BookmarkNode.Separator: |
| 175 if index.column() == 0: | 175 if index.column() == 0: |
| 176 return QVariant(50 * '\xB7') | 176 return 50 * '\xB7' |
| 177 elif index.column() == 1: | 177 elif index.column() == 1: |
| 178 return QVariant("") | 178 return "" |
| 179 | 179 |
| 180 if index.column() == 0: | 180 if index.column() == 0: |
| 181 return QVariant(bookmarkNode.title) | 181 return bookmarkNode.title |
| 182 elif index.column() == 1: | 182 elif index.column() == 1: |
| 183 return QVariant(bookmarkNode.url) | 183 return bookmarkNode.url |
| 184 | 184 |
| 185 elif role == self.UrlRole: | 185 elif role == self.UrlRole: |
| 186 return QVariant(QUrl(bookmarkNode.url)) | 186 return QUrl(bookmarkNode.url) |
| 187 | 187 |
| 188 elif role == self.UrlStringRole: | 188 elif role == self.UrlStringRole: |
| 189 return QVariant(bookmarkNode.url) | 189 return bookmarkNode.url |
| 190 | 190 |
| 191 elif role == self.TypeRole: | 191 elif role == self.TypeRole: |
| 192 return QVariant(bookmarkNode.type()) | 192 return bookmarkNode.type() |
| 193 | 193 |
| 194 elif role == self.SeparatorRole: | 194 elif role == self.SeparatorRole: |
| 195 return QVariant(bookmarkNode.type() == BookmarkNode.Separator) | 195 return bookmarkNode.type() == BookmarkNode.Separator |
| 196 | 196 |
| 197 elif role == Qt.DecorationRole: | 197 elif role == Qt.DecorationRole: |
| 198 if index.column() == 0: | 198 if index.column() == 0: |
| 199 if bookmarkNode.type() == BookmarkNode.Folder: | 199 if bookmarkNode.type() == BookmarkNode.Folder: |
| 200 return QVariant(UI.PixmapCache.getIcon("dirOpen.png")) | 200 return UI.PixmapCache.getIcon("dirOpen.png") |
| 201 return QVariant(Helpviewer.HelpWindow.HelpWindow.icon( | 201 return Helpviewer.HelpWindow.HelpWindow.icon( |
| 202 QUrl(bookmarkNode.url))) | 202 QUrl(bookmarkNode.url)) |
| 203 | 203 |
| 204 return QVariant() | 204 return None |
| 205 | 205 |
| 206 def columnCount(self, parent = QModelIndex()): | 206 def columnCount(self, parent = QModelIndex()): |
| 207 """ | 207 """ |
| 208 Public method to get the number of columns. | 208 Public method to get the number of columns. |
| 209 | 209 |
| 349 buffer.open(QIODevice.ReadWrite) | 349 buffer.open(QIODevice.ReadWrite) |
| 350 writer = XbelWriter() | 350 writer = XbelWriter() |
| 351 parentNode = self.node(index) | 351 parentNode = self.node(index) |
| 352 writer.write(buffer, parentNode) | 352 writer.write(buffer, parentNode) |
| 353 stream << encodedData | 353 stream << encodedData |
| 354 urls.append(index.data(self.UrlRole).toUrl()) | 354 urls.append(index.data(self.UrlRole)) |
| 355 | 355 |
| 356 mdata = QMimeData() | 356 mdata = QMimeData() |
| 357 mdata.setData(self.MIMETYPE, data) | 357 mdata.setData(self.MIMETYPE, data) |
| 358 mdata.setUrls(urls) | 358 mdata.setUrls(urls) |
| 359 return mdata | 359 return mdata |
| 419 def setData(self, index, value, role = Qt.EditRole): | 419 def setData(self, index, value, role = Qt.EditRole): |
| 420 """ | 420 """ |
| 421 Public method to set the data of a node cell. | 421 Public method to set the data of a node cell. |
| 422 | 422 |
| 423 @param index index of the node cell (QModelIndex) | 423 @param index index of the node cell (QModelIndex) |
| 424 @param value value to be set (QVariant) | 424 @param value value to be set |
| 425 @param role role of the data (integer) | 425 @param role role of the data (integer) |
| 426 @return flag indicating success (boolean) | 426 @return flag indicating success (boolean) |
| 427 """ | 427 """ |
| 428 if not index.isValid() or (self.flags(index) & Qt.ItemIsEditable) == 0: | 428 if not index.isValid() or (self.flags(index) & Qt.ItemIsEditable) == 0: |
| 429 return False | 429 return False |
| 430 | 430 |
| 431 item = self.node(index) | 431 item = self.node(index) |
| 432 | 432 |
| 433 if role in (Qt.EditRole, Qt.DisplayRole): | 433 if role in (Qt.EditRole, Qt.DisplayRole): |
| 434 if index.column() == 0: | 434 if index.column() == 0: |
| 435 self.__bookmarksManager.setTitle(item, value.toString()) | 435 self.__bookmarksManager.setTitle(item, value) |
| 436 elif index.column() == 1: | 436 elif index.column() == 1: |
| 437 self.__bookmarksManager.setUrl(item, value.toString()) | 437 self.__bookmarksManager.setUrl(item, value) |
| 438 else: | 438 else: |
| 439 return False | 439 return False |
| 440 | 440 |
| 441 elif role == BookmarksModel.UrlRole: | 441 elif role == BookmarksModel.UrlRole: |
| 442 self.__bookmarksManager.setUrl(item, value.toUrl().toString()) | 442 self.__bookmarksManager.setUrl(item, value.toString()) |
| 443 | 443 |
| 444 elif role == BookmarksModel.UrlStringRole: | 444 elif role == BookmarksModel.UrlStringRole: |
| 445 self.__bookmarksManager.setUrl(item, value.toString()) | 445 self.__bookmarksManager.setUrl(item, value) |
| 446 | 446 |
| 447 else: | 447 else: |
| 448 return False | 448 return False |
| 449 | 449 |
| 450 return True | 450 return True |
