Mercurial Repositories > eric / file comparison
comparison: WebBrowser/AdBlock/AdBlockTreeWidget.py
WebBrowser/AdBlock/AdBlockTreeWidget.py
- changeset 6028
- 859f6894eed9
- parent 5605
- 1950fe1a32c4
- child 6048
- 82ad8ec9548c
equal
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replaced
| 6027:d056a536670e | 6028:859f6894eed9 |
|---|---|
| 23 """ | 23 """ |
| 24 def __init__(self, subscription, parent=None): | 24 def __init__(self, subscription, parent=None): |
| 25 """ | 25 """ |
| 26 Constructor | 26 Constructor |
| 27 | 27 |
| 28 @param subscription reference to the subscription (AdBlockSubscription) | 28 @param subscription reference to the subscription |
| 29 @param parent reference to the parent widget (QWidget) | 29 @type AdBlockSubscription |
| 30 @param parent reference to the parent widget | |
| 31 @type QWidget | |
| 30 """ | 32 """ |
| 31 super(AdBlockTreeWidget, self).__init__(parent) | 33 super(AdBlockTreeWidget, self).__init__(parent) |
| 32 | 34 |
| 33 self.__subscription = subscription | 35 self.__subscription = subscription |
| 34 self.__topItem = None | 36 self.__topItem = None |
| 47 | 49 |
| 48 def subscription(self): | 50 def subscription(self): |
| 49 """ | 51 """ |
| 50 Public method to get a reference to the subscription. | 52 Public method to get a reference to the subscription. |
| 51 | 53 |
| 52 @return reference to the subscription (AdBlockSubscription) | 54 @return reference to the subscription |
| 55 @rtype AdBlockSubscription | |
| 53 """ | 56 """ |
| 54 return self.__subscription | 57 return self.__subscription |
| 55 | 58 |
| 56 def showRule(self, rule): | 59 def showRule(self, rule): |
| 57 """ | 60 """ |
| 58 Public method to highlight the given rule. | 61 Public method to highlight the given rule. |
| 59 | 62 |
| 60 @param rule AdBlock rule to be shown (AdBlockRule) | 63 @param rule AdBlock rule to be shown |
| 61 """ | 64 @type AdBlockRule |
| 62 if rule: | 65 """ |
| 66 if not bool(self.__topItem) and bool(rule): | |
| 63 self.__ruleToBeSelected = rule.filter() | 67 self.__ruleToBeSelected = rule.filter() |
| 64 if not self.__topItem: | 68 elif self.__ruleToBeSelected: |
| 65 return | |
| 66 if self.__ruleToBeSelected: | |
| 67 items = self.findItems(self.__ruleToBeSelected, Qt.MatchRecursive) | 69 items = self.findItems(self.__ruleToBeSelected, Qt.MatchRecursive) |
| 68 if items: | 70 if items: |
| 69 item = items[0] | 71 item = items[0] |
| 70 self.setCurrentItem(item) | 72 self.setCurrentItem(item) |
| 71 self.scrollToItem(item, QAbstractItemView.PositionAtCenter) | 73 self.scrollToItem(item, QAbstractItemView.PositionAtCenter) |
| 108 | 110 |
| 109 def addRule(self, filterRule=""): | 111 def addRule(self, filterRule=""): |
| 110 """ | 112 """ |
| 111 Public slot to add a new rule. | 113 Public slot to add a new rule. |
| 112 | 114 |
| 113 @param filterRule filter to be added (string) | 115 @param filterRule filter to be added |
| 116 @type str | |
| 114 """ | 117 """ |
| 115 if not self.__subscription.canEditRules(): | 118 if not self.__subscription.canEditRules(): |
| 116 return | 119 return |
| 117 | 120 |
| 118 if not filterRule: | 121 if not filterRule: |
| 144 | 147 |
| 145 def __contextMenuRequested(self, pos): | 148 def __contextMenuRequested(self, pos): |
| 146 """ | 149 """ |
| 147 Private slot to show the context menu. | 150 Private slot to show the context menu. |
| 148 | 151 |
| 149 @param pos position for the menu (QPoint) | 152 @param pos position for the menu |
| 153 @type QPoint | |
| 150 """ | 154 """ |
| 151 if not self.__subscription.canEditRules(): | 155 if not self.__subscription.canEditRules(): |
| 152 return | 156 return |
| 153 | 157 |
| 154 item = self.itemAt(pos) | 158 item = self.itemAt(pos) |
| 166 | 170 |
| 167 def __itemChanged(self, itm): | 171 def __itemChanged(self, itm): |
| 168 """ | 172 """ |
| 169 Private slot to handle the change of an item. | 173 Private slot to handle the change of an item. |
| 170 | 174 |
| 171 @param itm changed item (QTreeWidgetItem) | 175 @param itm changed item |
| 176 @type QTreeWidgetItem | |
| 172 """ | 177 """ |
| 173 if itm is None or self.__itemChangingBlock: | 178 if itm is None or self.__itemChangingBlock: |
| 174 return | 179 return |
| 175 | 180 |
| 176 self.__itemChangingBlock = True | 181 self.__itemChangingBlock = True |
| 217 | 222 |
| 218 def __adjustItemFeatures(self, itm, rule): | 223 def __adjustItemFeatures(self, itm, rule): |
| 219 """ | 224 """ |
| 220 Private method to adjust an item. | 225 Private method to adjust an item. |
| 221 | 226 |
| 222 @param itm item to be adjusted (QTreeWidgetItem) | 227 @param itm item to be adjusted |
| 223 @param rule rule for the adjustment (AdBlockRule) | 228 @type QTreeWidgetItem |
| 229 @param rule rule for the adjustment | |
| 230 @type AdBlockRule | |
| 224 """ | 231 """ |
| 225 if not rule.isEnabled(): | 232 if not rule.isEnabled(): |
| 226 font = QFont() | 233 font = QFont() |
| 227 font.setItalic(True) | 234 font.setItalic(True) |
| 228 itm.setForeground(0, QColor(Qt.gray)) | 235 itm.setForeground(0, QColor(Qt.gray)) |
| 249 | 256 |
| 250 def keyPressEvent(self, evt): | 257 def keyPressEvent(self, evt): |
| 251 """ | 258 """ |
| 252 Protected method handling key presses. | 259 Protected method handling key presses. |
| 253 | 260 |
| 254 @param evt key press event (QKeyEvent) | 261 @param evt key press event |
| 262 @type QKeyEvent | |
| 255 """ | 263 """ |
| 256 if evt.key() == Qt.Key_C and \ | 264 if evt.key() == Qt.Key_C and \ |
| 257 evt.modifiers() & Qt.ControlModifier: | 265 evt.modifiers() & Qt.ControlModifier: |
| 258 self.__copyFilter() | 266 self.__copyFilter() |
| 259 elif evt.key() == Qt.Key_Delete: | 267 elif evt.key() == Qt.Key_Delete: |
