Mercurial Repositories > eric / file comparison
comparison: Snapshot/SnapshotTimer.py
Snapshot/SnapshotTimer.py
- changeset 2993
- 4933ac9daa80
- parent 2302
- f29e9405c851
- child 3030
- 4a0a82ddd9d2
- child 3057
- 10516539f238
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| 2992:dbdf27746da5 | 2993:4933ac9daa80 |
|---|---|
| 34 self.__length = 0 | 34 self.__length = 0 |
| 35 self.__toggle = True | 35 self.__toggle = True |
| 36 | 36 |
| 37 # text is taken from paintEvent with maximum number plus some margin | 37 # text is taken from paintEvent with maximum number plus some margin |
| 38 self.resize( | 38 self.resize( |
| 39 self.fontMetrics().width( | 39 self.fontMetrics().width(self.trUtf8( |
| 40 self.trUtf8("Snapshot will be taken in %n seconds", "", 99)) + 6, | 40 "Snapshot will be taken in %n seconds", "", 99)) + 6, |
| 41 self.fontMetrics().height() + 4) | 41 self.fontMetrics().height() + 4) |
| 42 | 42 |
| 43 self.__timer.timeout.connect(self.__bell) | 43 self.__timer.timeout.connect(self.__bell) |
| 44 | 44 |
| 45 def start(self, seconds): | 45 def start(self, seconds): |
| 47 Public method to start the timer. | 47 Public method to start the timer. |
| 48 | 48 |
| 49 @param seconds timeout value (integer) | 49 @param seconds timeout value (integer) |
| 50 """ | 50 """ |
| 51 screenGeom = QApplication.desktop().screenGeometry() | 51 screenGeom = QApplication.desktop().screenGeometry() |
| 52 self.move(screenGeom.width() // 2 - self.size().width() // 2, screenGeom.top()) | 52 self.move(screenGeom.width() // 2 - self.size().width() // 2, |
| 53 screenGeom.top()) | |
| 53 self.__toggle = True | 54 self.__toggle = True |
| 54 self.__time = 0 | 55 self.__time = 0 |
| 55 self.__length = seconds | 56 self.__length = seconds |
| 56 self.__timer.start(1000) | 57 self.__timer.start(1000) |
| 57 self.show() | 58 self.show() |
| 98 painter.setBrush(textBackgroundColor) | 99 painter.setBrush(textBackgroundColor) |
| 99 helpText = self.trUtf8("Snapshot will be taken in %n seconds", "", | 100 helpText = self.trUtf8("Snapshot will be taken in %n seconds", "", |
| 100 self.__length - self.__time) | 101 self.__length - self.__time) |
| 101 textRect = painter.boundingRect(self.rect().adjusted(2, 2, -2, -2), | 102 textRect = painter.boundingRect(self.rect().adjusted(2, 2, -2, -2), |
| 102 Qt.AlignHCenter | Qt.TextSingleLine, helpText) | 103 Qt.AlignHCenter | Qt.TextSingleLine, helpText) |
| 103 painter.drawText(textRect, Qt.AlignHCenter | Qt.TextSingleLine, helpText) | 104 painter.drawText(textRect, Qt.AlignHCenter | Qt.TextSingleLine, |
| 105 helpText) | |
| 104 | 106 |
| 105 def enterEvent(self, evt): | 107 def enterEvent(self, evt): |
| 106 """ | 108 """ |
| 107 Protected method handling the mouse cursor entering the widget. | 109 Protected method handling the mouse cursor entering the widget. |
| 108 | 110 |
| 109 @param evt enter event (QEvent) | 111 @param evt enter event (QEvent) |
| 110 """ | 112 """ |
| 111 screenGeom = QApplication.desktop().screenGeometry() | 113 screenGeom = QApplication.desktop().screenGeometry() |
| 112 if self.x() == screenGeom.left(): | 114 if self.x() == screenGeom.left(): |
| 113 self.move( | 115 self.move( |
| 114 screenGeom.x() + (screenGeom.width() // 2 - self.size().width() // 2), | 116 screenGeom.x() + (screenGeom.width() // 2 - \ |
| 117 self.size().width() // 2), | |
| 115 screenGeom.top()) | 118 screenGeom.top()) |
| 116 else: | 119 else: |
| 117 self.move(screenGeom.topLeft()) | 120 self.move(screenGeom.topLeft()) |
