Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/Navigation/ReloadStopButton.py
src/eric7/WebBrowser/Navigation/ReloadStopButton.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9413
- 80c06d472826
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| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 15 | 15 |
| 16 | 16 |
| 17 class ReloadStopButton(EricToolButton): | 17 class ReloadStopButton(EricToolButton): |
| 18 """ | 18 """ |
| 19 Class implementing a button alternating between reload and stop. | 19 Class implementing a button alternating between reload and stop. |
| 20 | 20 |
| 21 @signal reloadClicked() emitted to initiate a reload action | 21 @signal reloadClicked() emitted to initiate a reload action |
| 22 @signal stopClicked() emitted to initiate a stop action | 22 @signal stopClicked() emitted to initiate a stop action |
| 23 """ | 23 """ |
| 24 | |
| 24 reloadClicked = pyqtSignal() | 25 reloadClicked = pyqtSignal() |
| 25 stopClicked = pyqtSignal() | 26 stopClicked = pyqtSignal() |
| 26 | 27 |
| 27 def __init__(self, parent=None): | 28 def __init__(self, parent=None): |
| 28 """ | 29 """ |
| 29 Constructor | 30 Constructor |
| 30 | 31 |
| 31 @param parent reference to the parent widget | 32 @param parent reference to the parent widget |
| 32 @type QWidget | 33 @type QWidget |
| 33 """ | 34 """ |
| 34 super().__init__(parent) | 35 super().__init__(parent) |
| 35 | 36 |
| 36 self.setObjectName("navigation_reloadstop_button") | 37 self.setObjectName("navigation_reloadstop_button") |
| 37 self.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonIconOnly) | 38 self.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonIconOnly) |
| 38 self.setFocusPolicy(Qt.FocusPolicy.NoFocus) | 39 self.setFocusPolicy(Qt.FocusPolicy.NoFocus) |
| 39 self.setAutoRaise(True) | 40 self.setAutoRaise(True) |
| 40 | 41 |
| 41 self.__loading = False | 42 self.__loading = False |
| 42 | 43 |
| 43 self.clicked.connect(self.__buttonClicked) | 44 self.clicked.connect(self.__buttonClicked) |
| 44 | 45 |
| 45 self.__updateButton() | 46 self.__updateButton() |
| 46 | 47 |
| 47 @pyqtSlot() | 48 @pyqtSlot() |
| 48 def __buttonClicked(self): | 49 def __buttonClicked(self): |
| 49 """ | 50 """ |
| 50 Private slot handling a user clicking the button. | 51 Private slot handling a user clicking the button. |
| 51 """ | 52 """ |
| 52 if self.__loading: | 53 if self.__loading: |
| 53 self.stopClicked.emit() | 54 self.stopClicked.emit() |
| 54 else: | 55 else: |
| 55 self.reloadClicked.emit() | 56 self.reloadClicked.emit() |
| 56 | 57 |
| 57 @pyqtSlot() | 58 @pyqtSlot() |
| 58 def __updateButton(self): | 59 def __updateButton(self): |
| 59 """ | 60 """ |
| 60 Private slot to update the button. | 61 Private slot to update the button. |
| 61 """ | 62 """ |
| 63 self.setIcon(UI.PixmapCache.getIcon("stopLoading")) | 64 self.setIcon(UI.PixmapCache.getIcon("stopLoading")) |
| 64 self.setToolTip(self.tr("Stop loading")) | 65 self.setToolTip(self.tr("Stop loading")) |
| 65 else: | 66 else: |
| 66 self.setIcon(UI.PixmapCache.getIcon("reload")) | 67 self.setIcon(UI.PixmapCache.getIcon("reload")) |
| 67 self.setToolTip(self.tr("Reload the current screen")) | 68 self.setToolTip(self.tr("Reload the current screen")) |
| 68 | 69 |
| 69 def setLoading(self, loading): | 70 def setLoading(self, loading): |
| 70 """ | 71 """ |
| 71 Public method to set the loading state. | 72 Public method to set the loading state. |
| 72 | 73 |
| 73 @param loading flag indicating the new loading state | 74 @param loading flag indicating the new loading state |
| 74 @type bool | 75 @type bool |
| 75 """ | 76 """ |
| 76 self.__loading = loading | 77 self.__loading = loading |
| 77 self.__updateButton() | 78 self.__updateButton() |
