Mercurial Repositories > eric / file comparison
comparison: src/eric7/EricWidgets/EricToolBarManager.py
src/eric7/EricWidgets/EricToolBarManager.py
- branch
- eric7
- changeset 10278
- e26fa3b06f4f
- parent 9695
- ad962e9b904d
- child 10373
- 093dcebe5ecb
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| 10277:e3d7e0cc0e6a | 10278:e26fa3b06f4f |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a toolbar manager class. | 7 Module implementing a toolbar manager class. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt6.QtCore import QByteArray, QDataStream, QIODevice, QObject | 10 import contextlib |
| 11 from PyQt6.QtWidgets import QToolBar | 11 |
| 12 | 12 from PyQt6.QtCore import ( |
| 13 from eric7 import Utilities | 13 QByteArray, |
| 14 QCoreApplication, | |
| 15 QDataStream, | |
| 16 QIODevice, | |
| 17 QObject, | |
| 18 QSize, | |
| 19 pyqtSlot, | |
| 20 ) | |
| 21 from PyQt6.QtWidgets import QStyle, QToolBar | |
| 22 | |
| 23 from eric7 import Preferences, Utilities | |
| 14 | 24 |
| 15 | 25 |
| 16 class EricToolBarManager(QObject): | 26 class EricToolBarManager(QObject): |
| 17 """ | 27 """ |
| 18 Class implementing a toolbar manager. | 28 Class implementing a toolbar manager. |
| 19 """ | 29 """ |
| 20 | 30 |
| 21 VersionMarker = 0xFFFF | 31 VersionMarker = 0xFFFF |
| 22 ToolBarMarker = 0xFEFE | 32 ToolBarMarker = 0xFEFE |
| 23 CustomToolBarMarker = 0xFDFD | 33 CustomToolBarMarker = 0xFDFD |
| 34 | |
| 35 IconSizes = { | |
| 36 # tuples with (icon size, translated size string) | |
| 37 "": ( | |
| 38 0, | |
| 39 QCoreApplication.translate( | |
| 40 "EricToolBarManager", "default (style dependent)" | |
| 41 ), | |
| 42 ), | |
| 43 "xs": ( | |
| 44 16, | |
| 45 QCoreApplication.translate("EricToolBarManager", "extra small (16 px)"), | |
| 46 ), | |
| 47 "sm": (22, QCoreApplication.translate("EricToolBarManager", "small (22 px)")), | |
| 48 "md": (32, QCoreApplication.translate("EricToolBarManager", "medium (32 px)")), | |
| 49 "lg": (48, QCoreApplication.translate("EricToolBarManager", "large (48 px)")), | |
| 50 "xl": ( | |
| 51 64, | |
| 52 QCoreApplication.translate("EricToolBarManager", "extra large (64 px)"), | |
| 53 ), | |
| 54 } | |
| 24 | 55 |
| 25 def __init__(self, ui=None, parent=None): | 56 def __init__(self, ui=None, parent=None): |
| 26 """ | 57 """ |
| 27 Constructor | 58 Constructor |
| 28 | 59 |
| 142 @param toolBar reference to the toolbar to be managed (QToolBar) | 173 @param toolBar reference to the toolbar to be managed (QToolBar) |
| 143 @param category category for the toolbar (string) | 174 @param category category for the toolbar (string) |
| 144 """ | 175 """ |
| 145 if toolBar is None: | 176 if toolBar is None: |
| 146 return | 177 return |
| 178 | |
| 179 iconSizeStr = Preferences.getIcons("IconSize") | |
| 180 if iconSizeStr: | |
| 181 with contextlib.suppress(KeyError): | |
| 182 iconSize = EricToolBarManager.IconSizes[iconSizeStr][0] | |
| 183 toolBar.setIconSize(QSize(iconSize, iconSize)) | |
| 147 | 184 |
| 148 newActions = [] | 185 newActions = [] |
| 149 newActionsWithSeparators = [] | 186 newActionsWithSeparators = [] |
| 150 actions = toolBar.actions() | 187 actions = toolBar.actions() |
| 151 for action in actions: | 188 for action in actions: |
| 715 @return list of actions (list of QAction) | 752 @return list of actions (list of QAction) |
| 716 """ | 753 """ |
| 717 if tbID not in self.__defaultToolBars: | 754 if tbID not in self.__defaultToolBars: |
| 718 return [] | 755 return [] |
| 719 return self.__defaultToolBars[tbID][:] | 756 return self.__defaultToolBars[tbID][:] |
| 757 | |
| 758 @pyqtSlot() | |
| 759 def preferencesChanged(self): | |
| 760 """ | |
| 761 Public slot to handle a change of preferences. | |
| 762 """ | |
| 763 iconSizeStr = Preferences.getIcons("IconSize") | |
| 764 if iconSizeStr: | |
| 765 try: | |
| 766 iconSize = EricToolBarManager.IconSizes[iconSizeStr][0] | |
| 767 except KeyError: | |
| 768 # determine icon size through the style | |
| 769 iconSize = ( | |
| 770 list(self.__allToolBars.items()[0]) | |
| 771 .style() | |
| 772 .pixelMetric(QStyle.PixelMetric.PM_ToolBarIconSize) | |
| 773 ) | |
| 774 else: | |
| 775 # determine icon size through the style | |
| 776 iconSize = ( | |
| 777 list(self.__allToolBars.values())[0] | |
| 778 .style() | |
| 779 .pixelMetric(QStyle.PixelMetric.PM_ToolBarIconSize) | |
| 780 ) | |
| 781 | |
| 782 for tbID in self.__allToolBars: | |
| 783 self.__allToolBars[tbID].setIconSize(QSize(iconSize, iconSize)) |
