개정판 7f7cdbd5
fixed issue #486: fixed connected item when line is created
Change-Id: I682826c8c1011a5180dc3a39544ff5fe6df70e89
| DTI_PID/DTI_PID/Commands/PlaceLineCommand.py | ||
|---|---|---|
| 1 |
# coding: utf-8 |
|
| 2 |
""" |
|
| 3 |
This is place line module |
|
| 4 |
""" |
|
| 5 | ||
| 1 | 6 |
import os.path |
| 2 | 7 |
import AbstractCommand |
| 3 | 8 |
try: |
| ... | ... | |
| 12 | 17 |
raise ImportError("ImageViewerQt: Requires PyQt5 or PyQt4.")
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| 13 | 18 | |
| 14 | 19 |
class PlaceLineCommand(AbstractCommand.AbstractCommand): |
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""" |
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This is place line class |
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""" |
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| 23 | ||
| 15 | 24 |
onSuccess = pyqtSignal() |
| 16 | 25 |
onRejected = pyqtSignal(AbstractCommand.AbstractCommand) |
| 17 | 26 | |
| DTI_PID/DTI_PID/MainWindow.py | ||
|---|---|---|
| 1200 | 1200 |
lineItem.connectIfPossible(items[-1], 5) |
| 1201 | 1201 |
else: |
| 1202 | 1202 |
pt = lineItem.startPoint() |
| 1203 |
selected = self.graphicsView.scene.itemAt(QPointF(pt[0], pt[1]), QTransform())
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| 1204 |
if selected is not None and type(selected) is QEngineeringConnectorItem:
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| 1205 |
lineItem.connectIfPossible(selected.parent, 5)
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| 1203 |
selected = [item for item in self.graphicsView.scene.items(QPointF(pt[0], pt[1])) if type(item) is QEngineeringConnectorItem or type(item) is QEngineeringLineItem]
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| 1204 |
if selected: |
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| 1205 |
lineItem.connectIfPossible(selected[0].parent if type(selected[0]) is QEngineeringConnectorItem else selected[0], 5)
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| 1206 | 1206 |
|
| 1207 | 1207 |
items.append(lineItem) |
| 1208 | 1208 |
self.graphicsView.scene.addItem(lineItem) |
| 1209 | 1209 | |
| 1210 | 1210 |
pt = items[-1].endPoint() |
| 1211 |
selected = self.graphicsView.scene.itemAt(QPointF(pt[0], pt[1]), QTransform())
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| 1212 |
if selected is not None and type(selected) is QEngineeringConnectorItem:
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| 1213 |
items[-1].connectIfPossible(selected.parent, 5) |
|
| 1211 |
selected = [item for item in self.graphicsView.scene.items(QPointF(pt[0], pt[1])) if type(item) is QEngineeringConnectorItem and item.parent is not items[-1]]
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|
| 1212 |
if selected: |
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| 1213 |
items[-1].connectIfPossible(selected[0].parent, 5)
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|
| 1214 | 1214 |
finally: |
| 1215 | 1215 |
self.graphicsView.scene.removeItem(self.actionLine.tag._polyline) |
| 1216 | 1216 |
self.actionLine.tag.reset() |
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