Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/ZoomManager/ZoomValuesDialog.py
src/eric7/WebBrowser/ZoomManager/ZoomValuesDialog.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9413
- 80c06d472826
equal
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| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 16 | 16 |
| 17 class ZoomValuesDialog(QDialog, Ui_ZoomValuesDialog): | 17 class ZoomValuesDialog(QDialog, Ui_ZoomValuesDialog): |
| 18 """ | 18 """ |
| 19 Class implementing a dialog to show all saved zoom values. | 19 Class implementing a dialog to show all saved zoom values. |
| 20 """ | 20 """ |
| 21 | |
| 21 def __init__(self, parent=None): | 22 def __init__(self, parent=None): |
| 22 """ | 23 """ |
| 23 Constructor | 24 Constructor |
| 24 | 25 |
| 25 @param parent reference to the parent widget (QWidget) | 26 @param parent reference to the parent widget (QWidget) |
| 26 """ | 27 """ |
| 27 super().__init__(parent) | 28 super().__init__(parent) |
| 28 self.setupUi(self) | 29 self.setupUi(self) |
| 29 | 30 |
| 30 self.removeButton.clicked.connect( | 31 self.removeButton.clicked.connect(self.zoomValuesTable.removeSelected) |
| 31 self.zoomValuesTable.removeSelected) | |
| 32 self.removeAllButton.clicked.connect(self.zoomValuesTable.removeAll) | 32 self.removeAllButton.clicked.connect(self.zoomValuesTable.removeAll) |
| 33 | 33 |
| 34 from . import ZoomManager | 34 from . import ZoomManager |
| 35 from .ZoomValuesModel import ZoomValuesModel | 35 from .ZoomValuesModel import ZoomValuesModel |
| 36 | 36 |
| 37 self.zoomValuesTable.verticalHeader().hide() | 37 self.zoomValuesTable.verticalHeader().hide() |
| 38 self.__zoomValuesModel = ZoomValuesModel( | 38 self.__zoomValuesModel = ZoomValuesModel(ZoomManager.instance(), self) |
| 39 ZoomManager.instance(), self) | |
| 40 self.__proxyModel = QSortFilterProxyModel(self) | 39 self.__proxyModel = QSortFilterProxyModel(self) |
| 41 self.__proxyModel.setSourceModel(self.__zoomValuesModel) | 40 self.__proxyModel.setSourceModel(self.__zoomValuesModel) |
| 42 self.searchEdit.textChanged.connect( | 41 self.searchEdit.textChanged.connect(self.__proxyModel.setFilterFixedString) |
| 43 self.__proxyModel.setFilterFixedString) | |
| 44 self.zoomValuesTable.setModel(self.__proxyModel) | 42 self.zoomValuesTable.setModel(self.__proxyModel) |
| 45 | 43 |
| 46 fm = QFontMetrics(QFont()) | 44 fm = QFontMetrics(QFont()) |
| 47 height = fm.height() + fm.height() // 3 | 45 height = fm.height() + fm.height() // 3 |
| 48 self.zoomValuesTable.verticalHeader().setDefaultSectionSize(height) | 46 self.zoomValuesTable.verticalHeader().setDefaultSectionSize(height) |
| 49 self.zoomValuesTable.verticalHeader().setMinimumSectionSize(-1) | 47 self.zoomValuesTable.verticalHeader().setMinimumSectionSize(-1) |
| 50 | 48 |
| 51 self.__calculateHeaderSizes() | 49 self.__calculateHeaderSizes() |
| 52 | 50 |
| 53 def __calculateHeaderSizes(self): | 51 def __calculateHeaderSizes(self): |
| 54 """ | 52 """ |
| 55 Private method to calculate the section sizes of the horizontal header. | 53 Private method to calculate the section sizes of the horizontal header. |
| 56 """ | 54 """ |
| 57 fm = QFontMetrics(QFont()) | 55 fm = QFontMetrics(QFont()) |
| 58 for section in range(self.__zoomValuesModel.columnCount()): | 56 for section in range(self.__zoomValuesModel.columnCount()): |
| 59 header = self.zoomValuesTable.horizontalHeader().sectionSizeHint( | 57 header = self.zoomValuesTable.horizontalHeader().sectionSizeHint(section) |
| 60 section) | |
| 61 if section == 0: | 58 if section == 0: |
| 62 try: | 59 try: |
| 63 header = fm.horizontalAdvance( | 60 header = fm.horizontalAdvance("extraveryveryverylongsitename") |
| 64 "extraveryveryverylongsitename") | |
| 65 except AttributeError: | 61 except AttributeError: |
| 66 header = fm.width( | 62 header = fm.width("extraveryveryverylongsitename") |
| 67 "extraveryveryverylongsitename") | |
| 68 elif section == 1: | 63 elif section == 1: |
| 69 try: | 64 try: |
| 70 header = fm.horizontalAdvance("averagelongzoomvalue") | 65 header = fm.horizontalAdvance("averagelongzoomvalue") |
| 71 except AttributeError: | 66 except AttributeError: |
| 72 header = fm.width("averagelongzoomvalue") | 67 header = fm.width("averagelongzoomvalue") |
| 73 try: | 68 try: |
| 74 buffer = fm.width("mm") | 69 buffer = fm.width("mm") |
| 75 except AttributeError: | 70 except AttributeError: |
| 76 buffer = fm.width("mm") | 71 buffer = fm.width("mm") |
| 77 header += buffer | 72 header += buffer |
| 78 self.zoomValuesTable.horizontalHeader().resizeSection( | 73 self.zoomValuesTable.horizontalHeader().resizeSection(section, header) |
| 79 section, header) | |
| 80 self.zoomValuesTable.horizontalHeader().setStretchLastSection(True) | 74 self.zoomValuesTable.horizontalHeader().setStretchLastSection(True) |
