Mercurial Repositories > eric / file comparison
comparison: src/eric7/SqlBrowser/SqlConnectionWidget.py
src/eric7/SqlBrowser/SqlConnectionWidget.py
- branch
- eric7
- changeset 10431
- 64157aeb0312
- parent 10069
- 435cc5875135
- child 10439
- 21c28b0f9e41
equal
deleted
inserted
replaced
| 10430:e440aaf179ce | 10431:64157aeb0312 |
|---|---|
| 35 | 35 |
| 36 def __init__(self, parent=None): | 36 def __init__(self, parent=None): |
| 37 """ | 37 """ |
| 38 Constructor | 38 Constructor |
| 39 | 39 |
| 40 @param parent reference to the parent widget (QWidget) | 40 @param parent reference to the parent widget |
| 41 @type QWidget | |
| 41 """ | 42 """ |
| 42 super().__init__(parent) | 43 super().__init__(parent) |
| 43 | 44 |
| 44 layout = QVBoxLayout(self) | 45 layout = QVBoxLayout(self) |
| 45 layout.setContentsMargins(0, 0, 0, 0) | 46 layout.setContentsMargins(0, 0, 0, 0) |
| 111 @pyqtSlot(QTreeWidgetItem, int) | 112 @pyqtSlot(QTreeWidgetItem, int) |
| 112 def __itemActivated(self, itm, column): | 113 def __itemActivated(self, itm, column): |
| 113 """ | 114 """ |
| 114 Private slot handling the activation of an item. | 115 Private slot handling the activation of an item. |
| 115 | 116 |
| 116 @param itm reference to the item (QTreeWidgetItem) | 117 @param itm reference to the item |
| 117 @param column column that was activated (integer) | 118 @type QTreeWidgetItem |
| 119 @param column column that was activated | |
| 120 @type int | |
| 118 """ | 121 """ |
| 119 if itm is None: | 122 if itm is None: |
| 120 return | 123 return |
| 121 | 124 |
| 122 if not self.__activating: | 125 if not self.__activating: |
| 131 @pyqtSlot(QTreeWidgetItem, QTreeWidgetItem) | 134 @pyqtSlot(QTreeWidgetItem, QTreeWidgetItem) |
| 132 def __currentItemChanged(self, current, previous): | 135 def __currentItemChanged(self, current, previous): |
| 133 """ | 136 """ |
| 134 Private slot handling a change of the current item. | 137 Private slot handling a change of the current item. |
| 135 | 138 |
| 136 @param current reference to the new current item (QTreeWidgetItem) | 139 @param current reference to the new current item |
| 140 @type QTreeWidgetItem | |
| 137 @param previous reference to the previous current item | 141 @param previous reference to the previous current item |
| 138 (QTreeWidgetItem) | 142 @type QTreeWidgetItem |
| 139 """ | 143 """ |
| 140 self.__schemaAction.setEnabled( | 144 self.__schemaAction.setEnabled( |
| 141 current is not None and current.parent() is not None | 145 current is not None and current.parent() is not None |
| 142 ) | 146 ) |
| 143 | 147 |
| 144 def __dbCaption(self, db): | 148 def __dbCaption(self, db): |
| 145 """ | 149 """ |
| 146 Private method to assemble a string for the caption. | 150 Private method to assemble a string for the caption. |
| 147 | 151 |
| 148 @param db reference to the database object (QSqlDatabase) | 152 @param db reference to the database object |
| 149 @return caption string (string) | 153 @type QSqlDatabase |
| 154 @return caption string | |
| 155 @rtype str | |
| 150 """ | 156 """ |
| 151 nm = db.driverName() | 157 nm = db.driverName() |
| 152 nm += ":" | 158 nm += ":" |
| 153 if db.userName(): | 159 if db.userName(): |
| 154 nm += db.userName() | 160 nm += db.userName() |
| 158 | 164 |
| 159 def __setBold(self, itm, bold): | 165 def __setBold(self, itm, bold): |
| 160 """ | 166 """ |
| 161 Private slot to set the font to bold. | 167 Private slot to set the font to bold. |
| 162 | 168 |
| 163 @param itm reference to the item to be changed (QTreeWidgetItem) | 169 @param itm reference to the item to be changed |
| 164 @param bold flag indicating bold (boolean) | 170 @type QTreeWidgetItem |
| 171 @param bold flag indicating bold | |
| 172 @type bool | |
| 165 """ | 173 """ |
| 166 font = itm.font(0) | 174 font = itm.font(0) |
| 167 font.setBold(bold) | 175 font.setBold(bold) |
| 168 itm.setFont(0, font) | 176 itm.setFont(0, font) |
| 169 | 177 |
| 170 def currentDatabase(self): | 178 def currentDatabase(self): |
| 171 """ | 179 """ |
| 172 Public method to get the current database. | 180 Public method to get the current database. |
| 173 | 181 |
| 174 @return reference to the current database (QSqlDatabase) | 182 @return reference to the current database |
| 183 @rtype QSqlDatabase | |
| 175 """ | 184 """ |
| 176 return QSqlDatabase.database(self.__activeDb) | 185 return QSqlDatabase.database(self.__activeDb) |
| 177 | 186 |
| 178 def __setActive(self, itm): | 187 def __setActive(self, itm): |
| 179 """ | 188 """ |
| 180 Private slot to set an item to active. | 189 Private slot to set an item to active. |
| 181 | 190 |
| 182 @param itm reference to the item to set as the active item | 191 @param itm reference to the item to set as the active item |
| 183 (QTreeWidgetItem) | 192 @type QTreeWidgetItem |
| 184 """ | 193 """ |
| 185 for index in range(self.__connectionTree.topLevelItemCount()): | 194 for index in range(self.__connectionTree.topLevelItemCount()): |
| 186 if self.__connectionTree.topLevelItem(index).font(0).bold(): | 195 if self.__connectionTree.topLevelItem(index).font(0).bold(): |
| 187 self.__setBold(self.__connectionTree.topLevelItem(index), False) | 196 self.__setBold(self.__connectionTree.topLevelItem(index), False) |
| 188 | 197 |
