Mercurial Repositories > eric / file comparison
comparison: Helpviewer/HelpWebSearchWidget.py
Helpviewer/HelpWebSearchWidget.py
- branch
- Py2 comp.
- changeset 3057
- 10516539f238
- parent 2791
- a9577f248f04
- parent 2999
- 28c75409a78f
- child 3058
- 0a02c433f52d
equal
deleted
inserted
replaced
| 3056:9986ec0e559a | 3057:10516539f238 |
|---|---|
| 42 from .OpenSearch.OpenSearchManager import OpenSearchManager | 42 from .OpenSearch.OpenSearchManager import OpenSearchManager |
| 43 | 43 |
| 44 self.__mw = parent | 44 self.__mw = parent |
| 45 | 45 |
| 46 self.__openSearchManager = OpenSearchManager(self) | 46 self.__openSearchManager = OpenSearchManager(self) |
| 47 self.__openSearchManager.currentEngineChanged.connect(self.__currentEngineChanged) | 47 self.__openSearchManager.currentEngineChanged.connect( |
| 48 self.__currentEngineChanged) | |
| 48 self.__currentEngine = "" | 49 self.__currentEngine = "" |
| 49 | 50 |
| 50 self.__enginesMenu = QMenu(self) | 51 self.__enginesMenu = QMenu(self) |
| 51 | 52 |
| 52 self.__engineButton = E5LineEditButton(self) | 53 self.__engineButton = E5LineEditButton(self) |
| 58 self.addWidget(self.__searchButton, E5LineEdit.LeftSide) | 59 self.addWidget(self.__searchButton, E5LineEdit.LeftSide) |
| 59 | 60 |
| 60 self.__model = QStandardItemModel(self) | 61 self.__model = QStandardItemModel(self) |
| 61 self.__completer = QCompleter() | 62 self.__completer = QCompleter() |
| 62 self.__completer.setModel(self.__model) | 63 self.__completer.setModel(self.__model) |
| 63 self.__completer.setCompletionMode(QCompleter.UnfilteredPopupCompletion) | 64 self.__completer.setCompletionMode( |
| 65 QCompleter.UnfilteredPopupCompletion) | |
| 64 self.__completer.setWidget(self) | 66 self.__completer.setWidget(self) |
| 65 | 67 |
| 66 self.__searchButton.clicked[()].connect(self.__searchButtonClicked) | 68 self.__searchButton.clicked[()].connect(self.__searchButtonClicked) |
| 67 self.textEdited.connect(self.__textEdited) | 69 self.textEdited.connect(self.__textEdited) |
| 68 self.returnPressed[()].connect(self.__searchNow) | 70 self.returnPressed[()].connect(self.__searchNow) |
| 69 self.__completer.activated[QModelIndex].connect(self.__completerActivated) | 71 self.__completer.activated[QModelIndex].connect( |
| 70 self.__completer.highlighted[QModelIndex].connect(self.__completerHighlighted) | 72 self.__completerActivated) |
| 73 self.__completer.highlighted[QModelIndex].connect( | |
| 74 self.__completerHighlighted) | |
| 71 self.__enginesMenu.aboutToShow.connect(self.__showEnginesMenu) | 75 self.__enginesMenu.aboutToShow.connect(self.__showEnginesMenu) |
| 72 | 76 |
| 73 self.__suggestionsItem = None | 77 self.__suggestionsItem = None |
| 74 self.__suggestions = [] | 78 self.__suggestions = [] |
| 75 self.__suggestTimer = None | 79 self.__suggestTimer = None |
| 91 searchText = self.text() | 95 searchText = self.text() |
| 92 if not searchText: | 96 if not searchText: |
| 93 return | 97 return |
| 94 | 98 |
| 95 globalSettings = QWebSettings.globalSettings() | 99 globalSettings = QWebSettings.globalSettings() |
| 96 if not globalSettings.testAttribute(QWebSettings.PrivateBrowsingEnabled): | 100 if not globalSettings.testAttribute( |
| 101 QWebSettings.PrivateBrowsingEnabled): | |
| 97 if searchText in self.__recentSearches: | 102 if searchText in self.__recentSearches: |
| 98 self.__recentSearches.remove(searchText) | 103 self.__recentSearches.remove(searchText) |
| 99 self.__recentSearches.insert(0, searchText) | 104 self.__recentSearches.insert(0, searchText) |
| 100 if len(self.__recentSearches) > self.__maxSavedSearches: | 105 if len(self.__recentSearches) > self.__maxSavedSearches: |
| 101 self.__recentSearches = self.__recentSearches[:self.__maxSavedSearches] | 106 self.__recentSearches = \ |
| 107 self.__recentSearches[:self.__maxSavedSearches] | |
| 102 self.__setupCompleterMenu() | 108 self.__setupCompleterMenu() |
| 103 | 109 |
| 104 url = self.__openSearchManager.currentEngine().searchUrl(searchText) | 110 url = self.__openSearchManager.currentEngine().searchUrl(searchText) |
| 105 self.search.emit(url) | 111 self.search.emit(url) |
| 106 | 112 |
| 120 boldFont.setBold(True) | 126 boldFont.setBold(True) |
| 121 | 127 |
| 122 if self.__suggestions: | 128 if self.__suggestions: |
| 123 if self.__model.rowCount() == 0: | 129 if self.__model.rowCount() == 0: |
| 124 if not self.__suggestionsItem: | 130 if not self.__suggestionsItem: |
| 125 self.__suggestionsItem = QStandardItem(self.trUtf8("Suggestions")) | 131 self.__suggestionsItem = QStandardItem( |
| 132 self.trUtf8("Suggestions")) | |
| 126 self.__suggestionsItem.setFont(boldFont) | 133 self.__suggestionsItem.setFont(boldFont) |
| 127 self.__model.appendRow(self.__suggestionsItem) | 134 self.__model.appendRow(self.__suggestionsItem) |
| 128 | 135 |
| 129 for suggestion in self.__suggestions: | 136 for suggestion in self.__suggestions: |
| 130 self.__model.appendRow(QStandardItem(suggestion)) | 137 self.__model.appendRow(QStandardItem(suggestion)) |
| 131 | 138 |
| 132 if not self.__recentSearches: | 139 if not self.__recentSearches: |
| 133 self.__recentSearchesItem = QStandardItem(self.trUtf8("No Recent Searches")) | 140 self.__recentSearchesItem = QStandardItem( |
| 141 self.trUtf8("No Recent Searches")) | |
| 134 self.__recentSearchesItem.setFont(boldFont) | 142 self.__recentSearchesItem.setFont(boldFont) |
| 135 self.__model.appendRow(self.__recentSearchesItem) | 143 self.__model.appendRow(self.__recentSearchesItem) |
| 136 else: | 144 else: |
| 137 self.__recentSearchesItem = QStandardItem(self.trUtf8("Recent Searches")) | 145 self.__recentSearchesItem = QStandardItem( |
| 146 self.trUtf8("Recent Searches")) | |
| 138 self.__recentSearchesItem.setFont(boldFont) | 147 self.__recentSearchesItem.setFont(boldFont) |
| 139 self.__model.appendRow(self.__recentSearchesItem) | 148 self.__model.appendRow(self.__recentSearchesItem) |
| 140 for recentSearch in self.__recentSearches: | 149 for recentSearch in self.__recentSearches: |
| 141 self.__model.appendRow(QStandardItem(recentSearch)) | 150 self.__model.appendRow(QStandardItem(recentSearch)) |
| 142 | 151 |
| 143 view = self.__completer.popup() | 152 view = self.__completer.popup() |
| 144 view.setFixedHeight( | 153 view.setFixedHeight(view.sizeHintForRow(0) * self.__model.rowCount() + |
| 145 view.sizeHintForRow(0) * self.__model.rowCount() + view.frameWidth() * 2) | 154 view.frameWidth() * 2) |
| 146 | 155 |
| 147 self.__searchButton.setEnabled( | 156 self.__searchButton.setEnabled( |
| 148 bool(self.__recentSearches or self.__suggestions)) | 157 bool(self.__recentSearches or self.__suggestions)) |
| 149 | 158 |
| 150 def __completerActivated(self, index): | 159 def __completerActivated(self, index): |
| 166 def __completerHighlighted(self, index): | 175 def __completerHighlighted(self, index): |
| 167 """ | 176 """ |
| 168 Private slot handling the highlighting of an entry of the completer. | 177 Private slot handling the highlighting of an entry of the completer. |
| 169 | 178 |
| 170 @param index index of the item (QModelIndex) | 179 @param index index of the item (QModelIndex) |
| 180 @return flah indicating a successful highlighting (boolean) | |
| 171 """ | 181 """ |
| 172 if self.__suggestionsItem and \ | 182 if self.__suggestionsItem and \ |
| 173 self.__suggestionsItem.index().row() == index.row(): | 183 self.__suggestionsItem.index().row() == index.row(): |
| 174 return False | 184 return False |
| 175 | 185 |
| 197 self.__completer.setCompletionPrefix(txt) | 207 self.__completer.setCompletionPrefix(txt) |
| 198 self.__completer.complete() | 208 self.__completer.complete() |
| 199 | 209 |
| 200 def __getSuggestions(self): | 210 def __getSuggestions(self): |
| 201 """ | 211 """ |
| 202 Private slot to get search suggestions from the configured search engine. | 212 Private slot to get search suggestions from the configured search |
| 213 engine. | |
| 203 """ | 214 """ |
| 204 searchText = self.text() | 215 searchText = self.text() |
| 205 if searchText: | 216 if searchText: |
| 206 self.__openSearchManager.currentEngine().requestSuggestions(searchText) | 217 self.__openSearchManager.currentEngine()\ |
| 218 .requestSuggestions(searchText) | |
| 207 | 219 |
| 208 def __newSuggestions(self, suggestions): | 220 def __newSuggestions(self, suggestions): |
| 209 """ | 221 """ |
| 210 Private slot to receive a new list of suggestions. | 222 Private slot to receive a new list of suggestions. |
| 211 | 223 |
| 257 if not ct.title(): | 269 if not ct.title(): |
| 258 title = url.host() | 270 title = url.host() |
| 259 else: | 271 else: |
| 260 title = ct.title() | 272 title = ct.title() |
| 261 | 273 |
| 262 action = self.__enginesMenu.addAction(self.trUtf8("Add '{0}'").format(title), | 274 action = self.__enginesMenu.addAction( |
| 263 self.__addEngineFromUrl) | 275 self.trUtf8("Add '{0}'").format(title), |
| 276 self.__addEngineFromUrl) | |
| 264 action.setData(url) | 277 action.setData(url) |
| 265 action.setIcon(ct.icon()) | 278 action.setIcon(ct.icon()) |
| 266 | 279 |
| 267 self.__enginesMenu.addSeparator() | 280 self.__enginesMenu.addSeparator() |
| 268 self.__enginesMenu.addAction(self.__mw.searchEnginesAction()) | 281 self.__enginesMenu.addAction(self.__mw.searchEnginesAction()) |
| 357 if self.__suggestionsEnabled: | 370 if self.__suggestionsEnabled: |
| 358 newEngine.suggestions.connect(self.__newSuggestions) | 371 newEngine.suggestions.connect(self.__newSuggestions) |
| 359 | 372 |
| 360 self.setInactiveText(self.__openSearchManager.currentEngineName()) | 373 self.setInactiveText(self.__openSearchManager.currentEngineName()) |
| 361 self.__currentEngine = self.__openSearchManager.currentEngineName() | 374 self.__currentEngine = self.__openSearchManager.currentEngineName() |
| 362 self.__engineButton.setIcon( | 375 self.__engineButton.setIcon(QIcon(QPixmap.fromImage( |
| 363 QIcon(QPixmap.fromImage(self.__openSearchManager.currentEngine().image()))) | 376 self.__openSearchManager.currentEngine().image()))) |
| 364 self.__suggestions = [] | 377 self.__suggestions = [] |
| 365 self.__setupCompleterMenu() | 378 self.__setupCompleterMenu() |
| 366 | 379 |
| 367 def __engineImageChanged(self): | 380 def __engineImageChanged(self): |
| 368 """ | 381 """ |
| 369 Private slot to handle a change of the current search engine icon. | 382 Private slot to handle a change of the current search engine icon. |
| 370 """ | 383 """ |
| 371 self.__engineButton.setIcon( | 384 self.__engineButton.setIcon(QIcon(QPixmap.fromImage( |
| 372 QIcon(QPixmap.fromImage(self.__openSearchManager.currentEngine().image()))) | 385 self.__openSearchManager.currentEngine().image()))) |
| 373 | 386 |
| 374 def mousePressEvent(self, evt): | 387 def mousePressEvent(self, evt): |
| 375 """ | 388 """ |
| 376 Protected method called by a mouse press event. | 389 Protected method called by a mouse press event. |
| 377 | 390 |
