개정판 c50d7036
Add command property to imageviewer
| DTI_PID/DTI_PID/QtImageViewer.py | ||
|---|---|---|
| 78 | 78 |
# Flags for enabling/disabling mouse interaction. |
| 79 | 79 |
self.canZoom = True |
| 80 | 80 |
self.canPan = True |
| 81 |
self.setMouseTracking(True) |
|
| 81 | 82 |
|
| 82 | 83 |
def hasImage(self): |
| 83 | 84 |
""" Returns whether or not the scene contains an image pixmap. |
| ... | ... | |
| 163 | 164 |
""" |
| 164 | 165 |
self.updateViewer() |
| 165 | 166 |
|
| 167 |
''' |
|
| 168 |
@brief mouse move event |
|
| 169 |
''' |
|
| 170 |
def mouseMoveEvent(self, event): |
|
| 171 |
super(QtImageViewer, self).mouseMoveEvent(event) |
|
| 172 |
print(event.pos()) |
|
| 173 |
|
|
| 166 | 174 |
def mousePressEvent(self, event): |
| 167 | 175 |
""" Start mouse pan or zoom mode. |
| 168 | 176 |
""" |
| ... | ... | |
| 172 | 180 |
self.setDragMode(QGraphicsView.ScrollHandDrag) |
| 173 | 181 |
elif self.currentMenuTool == self.MENU_CROP_TOOL: |
| 174 | 182 |
self.setDragMode(QGraphicsView.RubberBandDrag) |
| 183 |
''' |
|
| 184 |
if self.command is not None: |
|
| 185 |
self.command.execute(['mousePressEvent', event.pos(), scenePos]) |
|
| 186 |
''' |
|
| 175 | 187 |
self.leftMouseButtonPressed.emit(scenePos.x(), scenePos.y()) |
| 176 | 188 |
elif event.button() == Qt.RightButton: |
| 177 | 189 |
if self.canZoom: |
| ... | ... | |
| 191 | 203 |
|
| 192 | 204 |
croppedImage = self.image().copy(selectionBBox.toAlignedRect()) |
| 193 | 205 |
self.setImage(croppedImage) |
| 206 |
''' |
|
| 207 |
if self.command is not None: |
|
| 208 |
self.command.execute(['mouseReleaseEvent', event.pos(), scenePos]) |
|
| 209 |
''' |
|
| 210 |
|
|
| 194 | 211 |
self.setDragMode(QGraphicsView.NoDrag) |
| 195 | 212 |
self.leftMouseButtonReleased.emit(scenePos.x(), scenePos.y()) |
| 196 | 213 |
elif event.button() == Qt.RightButton: |
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