Mercurial Repositories > eric / file comparison
comparison: Snapshot/SnapshotFreehandGrabber.py
Snapshot/SnapshotFreehandGrabber.py
- changeset 2106
- cca04724bff8
- parent 1965
- 96f5a76e1845
- child 2131
- e79d0610347a
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| 2104:671c38b34bef | 2106:cca04724bff8 |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a grabber widget for a freehand snapshot region. | 7 Module implementing a grabber widget for a freehand snapshot region. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt4.QtCore import pyqtSignal, Qt, QRect, QPoint, QTimer | 10 from PyQt4.QtCore import pyqtSignal, Qt, QRect, QPoint, QTimer, qVersion |
| 11 from PyQt4.QtGui import QWidget, QPixmap, QColor, QRegion, QApplication, QPainter, \ | 11 from PyQt4.QtGui import QWidget, QPixmap, QColor, QRegion, QApplication, QPainter, \ |
| 12 QPalette, QToolTip, QPolygon, QPen, QBrush, QPaintEngine | 12 QPalette, QToolTip, QPolygon, QPen, QBrush, QPaintEngine |
| 13 if qVersion() >= "5.0.0": | |
| 14 from PyQt4.QtGui import QScreen | |
| 13 | 15 |
| 14 | 16 |
| 15 def drawPolygon(painter, polygon, outline, fill=QColor()): | 17 def drawPolygon(painter, polygon, outline, fill=QColor()): |
| 16 """ | 18 """ |
| 17 Module function to draw a polygon with the given parameters. | 19 Module function to draw a polygon with the given parameters. |
| 78 Private slot to initialize the rest of the widget. | 80 Private slot to initialize the rest of the widget. |
| 79 """ | 81 """ |
| 80 self.__desktop = QApplication.desktop() | 82 self.__desktop = QApplication.desktop() |
| 81 x = self.__desktop.x() | 83 x = self.__desktop.x() |
| 82 y = self.__desktop.y() | 84 y = self.__desktop.y() |
| 83 self.__pixmap = QPixmap.grabWindow(self.__desktop.winId(), x, y, | 85 if qVersion() >= "5.0.0": |
| 84 self.__desktop.width(), self.__desktop.height()) | 86 self.__pixmap = QScreen.grabWindow(self.__desktop.winId(), x, y, |
| 87 self.__desktop.width(), self.__desktop.height()) | |
| 88 else: | |
| 89 self.__pixmap = QPixmap.grabWindow(self.__desktop.winId(), x, y, | |
| 90 self.__desktop.width(), self.__desktop.height()) | |
| 85 self.resize(self.__pixmap.size()) | 91 self.resize(self.__pixmap.size()) |
| 86 self.move(x, y) | 92 self.move(x, y) |
| 87 self.setCursor(Qt.CrossCursor) | 93 self.setCursor(Qt.CrossCursor) |
| 88 self.show() | 94 self.show() |
| 89 | 95 |
