개정판 a247f3fd
issue #655: add arrow key event
| DTI_PID/DTI_PID/Shapes/TrainingBoxItem.py | ||
|---|---|---|
| 44 | 44 |
def mousePressEvent(self, event): |
| 45 | 45 |
self.spinBoxFlag = True |
| 46 | 46 |
self.scene.clearSelection() |
| 47 |
QGraphicsRectItem.mousePressEvent(self, event) |
|
| 47 |
#QGraphicsRectItem.mousePressEvent(self, event) |
|
| 48 |
self.setSelected(True) |
|
| 48 | 49 |
|
| 49 | 50 |
rect = self.rect() |
| 50 | 51 |
self.ui.spinBoxLeft.setValue(round(rect.x())) |
| DTI_PID/DTI_PID/TrainingEditorDialog.py | ||
|---|---|---|
| 302 | 302 |
''' |
| 303 | 303 |
def keyPressEvent(self, event): |
| 304 | 304 |
try: |
| 305 |
items = self.graphicsViewTrainingDrawing.scene.selectedItems() |
|
| 306 |
if len(items) is not 1 or type(items[0]) is not QTrainingBoxItem: |
|
| 307 |
return |
|
| 308 |
seletedItem = items[0] |
|
| 309 |
closestItem = None |
|
| 310 |
x = seletedItem.rect().x() |
|
| 305 | 311 |
if event.key() == Qt.Key_Left: |
| 306 |
for item in self.graphicsViewTrainingDrawing.scene.selectedItems(): |
|
| 307 |
if type(item) is QTrainingBoxItem: |
|
| 308 |
item.setSelected(False) |
|
| 312 |
dx = sys.maxsize |
|
| 309 | 313 |
for item in self.graphicsViewTrainingDrawing.scene.items(): |
| 310 | 314 |
if type(item) is QTrainingBoxItem: |
| 311 |
item.setSelected(True) |
|
| 312 |
break |
|
| 315 |
if x - item.rect().x() > 0 and x - item.rect().x() < dx: |
|
| 316 |
closestItem = item |
|
| 317 |
dx = x - item.rect().x() |
|
| 318 |
if closestItem is not None: |
|
| 319 |
closestItem.setSelected(True) |
|
| 320 |
seletedItem.setSelected(False) |
|
| 321 |
closestItem.mousePressEvent('arrow key')
|
|
| 322 |
|
|
| 313 | 323 |
elif event.key() == Qt.Key_Right: |
| 314 |
pass |
|
| 324 |
dx = -sys.maxsize |
|
| 325 |
for item in self.graphicsViewTrainingDrawing.scene.items(): |
|
| 326 |
if type(item) is QTrainingBoxItem: |
|
| 327 |
if x - item.rect().x() < 0 and x - item.rect().x() > dx: |
|
| 328 |
closestItem = item |
|
| 329 |
dx = x - item.rect().x() |
|
| 330 |
if closestItem is not None: |
|
| 331 |
closestItem.setSelected(True) |
|
| 332 |
seletedItem.setSelected(False) |
|
| 333 |
closestItem.mousePressEvent('arrow key')
|
|
| 315 | 334 |
|
| 316 | 335 |
except Exception as ex: |
| 317 | 336 |
print('error occured({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, sys.exc_info()[-1].tb_lineno))
|
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