개정판 17cbda7d
issue #503: vendorPackage 설정 기능 개선(추가, 삭제 기능 추가)
Change-Id: I08b01ae0d81bb448e5d53328aef3b1abfb9f216f
| DTI_PID/DTI_PID/Commands/PlaceLineCommand.py | ||
|---|---|---|
| 4 | 4 |
""" |
| 5 | 5 |
|
| 6 | 6 |
import os.path |
| 7 |
import sys |
|
| 7 | 8 |
import AbstractCommand |
| 9 |
|
|
| 8 | 10 |
try: |
| 9 | 11 |
from PyQt5.QtCore import * |
| 10 | 12 |
from PyQt5.QtGui import * |
| ... | ... | |
| 16 | 18 |
except ImportError: |
| 17 | 19 |
raise ImportError("ImageViewerQt: Requires PyQt5 or PyQt4.")
|
| 18 | 20 |
|
| 21 |
|
|
| 19 | 22 |
class PlaceLineCommand(AbstractCommand.AbstractCommand): |
| 20 |
""" |
|
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This is place line class |
|
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""" |
|
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"""This is place line class""" |
|
| 23 | 24 |
|
| 24 | 25 |
onSuccess = pyqtSignal() |
| 25 | 26 |
onRejected = pyqtSignal(AbstractCommand.AbstractCommand) |
| 26 | 27 |
|
| 27 | 28 |
def __init__(self, imageViewer): |
| 28 | 29 |
super(PlaceLineCommand, self).__init__(imageViewer) |
| 29 |
self.name = 'PlaceLine'
|
|
| 30 |
self.name = 'PlaceLine' |
|
| 30 | 31 |
self.imageViewer.setCursor(QCursor(Qt.CrossCursor)) |
| 31 | 32 |
|
| 32 | 33 |
self._polyline = None |
| 33 |
|
|
| 34 |
|
|
| 34 | 35 |
''' |
| 35 | 36 |
@brief reset command status |
| 36 | 37 |
@author humkyung |
| 37 | 38 |
@date 2018.07.23 |
| 38 | 39 |
''' |
| 40 |
|
|
| 39 | 41 |
def reset(self): |
| 40 | 42 |
self._polyline = None |
| 41 | 43 |
|
| ... | ... | |
| 44 | 46 |
@author humkyung |
| 45 | 47 |
@date 2018.07.23 |
| 46 | 48 |
''' |
| 49 |
|
|
| 47 | 50 |
def execute(self, param): |
| 48 | 51 |
import shapely |
| 49 | 52 |
from EngineeringConnectorItem import QEngineeringConnectorItem |
| ... | ... | |
| 54 | 57 |
self.isTreated = False |
| 55 | 58 |
|
| 56 | 59 |
event = param[1] |
| 57 |
if 'mousePressEvent' == param[0] and event.button() == Qt.LeftButton: |
|
| 58 |
if self._polyline is None: |
|
| 59 |
selected = [conn for conn in self.imageViewer.scene.items(param[2]) if type(conn) is not QGraphicsTextItem][0] |
|
| 60 |
if selected is not None and type(selected) is QEngineeringConnectorItem: |
|
| 61 |
self._polyline = QEngineeringPolylineItem() |
|
| 62 |
self._polyline._vertices.append(selected.center()) |
|
| 63 |
self.imageViewer.scene.addItem(self._polyline) |
|
| 64 |
self.imageViewer.scene.setFocusItem(self._polyline) |
|
| 65 |
elif selected is not None and type(selected) is QEngineeringLineItem: |
|
| 66 |
length = selected.length()*0.5 |
|
| 67 |
dir = selected.perpendicular() |
|
| 68 |
start = [param[2].x() - dir[0]*length, param[2].y() - dir[1]*length] |
|
| 69 |
end = [param[2].x() + dir[0]*length, param[2].y() + dir[1]*length] |
|
| 70 |
pt = selected.intersection([start, end]) |
|
| 71 |
if (pt is not None) and (type(pt) == shapely.geometry.point.Point): |
|
| 60 |
try: |
|
| 61 |
if 'mousePressEvent' == param[0] and event.button() == Qt.LeftButton: |
|
| 62 |
if self._polyline is None: |
|
| 63 |
selected = \ |
|
| 64 |
[conn for conn in self.imageViewer.scene.items(param[2]) if type(conn) is not QGraphicsTextItem][0] |
|
| 65 |
if selected is not None and type(selected) is QEngineeringConnectorItem: |
|
| 72 | 66 |
self._polyline = QEngineeringPolylineItem() |
| 73 |
self._polyline._vertices.append([pt.x, pt.y])
|
|
| 67 |
self._polyline._vertices.append(selected.center())
|
|
| 74 | 68 |
self.imageViewer.scene.addItem(self._polyline) |
| 75 | 69 |
self.imageViewer.scene.setFocusItem(self._polyline) |
| 76 |
else: |
|
| 77 |
try: |
|
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QGraphicsView.mouseReleaseEvent(self.imageViewer, event) |
|
| 79 |
self._polyline._vertices.append(self._polyline._pt) |
|
| 80 |
self._polyline.update() |
|
| 81 |
finally: |
|
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pass |
|
| 83 |
elif 'mouseReleaseEvent' == param[0] and event.button() == Qt.RightButton and self._polyline is not None: |
|
| 84 |
self.onSuccess.emit() |
|
| 85 |
elif 'mouseReleaseEvent' == param[0] and event.button() == Qt.RightButton and self._polyline is None: |
|
| 86 |
self.onRejected.emit(self) |
|
| 87 |
elif 'mouseMoveEvent' == param[0] and self._polyline is not None: |
|
| 88 |
self._polyline.onMouseMoved(event, param[2]) |
|
| 89 |
elif 'keyPressEvent' == param[0]: |
|
| 90 |
if event.key() == Qt.Key_Escape: |
|
| 70 |
elif selected is not None and type(selected) is QEngineeringLineItem: |
|
| 71 |
length = selected.length() * 0.5 |
|
| 72 |
dir = selected.perpendicular() |
|
| 73 |
start = [param[2].x() - dir[0] * length, param[2].y() - dir[1] * length] |
|
| 74 |
end = [param[2].x() + dir[0] * length, param[2].y() + dir[1] * length] |
|
| 75 |
pt = selected.intersection([start, end]) |
|
| 76 |
if (pt is not None) and (type(pt) == shapely.geometry.point.Point): |
|
| 77 |
self._polyline = QEngineeringPolylineItem() |
|
| 78 |
self._polyline._vertices.append([pt.x, pt.y]) |
|
| 79 |
self.imageViewer.scene.addItem(self._polyline) |
|
| 80 |
self.imageViewer.scene.setFocusItem(self._polyline) |
|
| 81 |
else: |
|
| 82 |
try: |
|
| 83 |
QGraphicsView.mouseReleaseEvent(self.imageViewer, event) |
|
| 84 |
self._polyline._vertices.append(self._polyline._pt) |
|
| 85 |
self._polyline.update() |
|
| 86 |
finally: |
|
| 87 |
pass |
|
| 88 |
elif 'mouseReleaseEvent' == param[0] and event.button() == Qt.RightButton and self._polyline is not None: |
|
| 89 |
self.onSuccess.emit() |
|
| 90 |
elif 'mouseReleaseEvent' == param[0] and event.button() == Qt.RightButton and self._polyline is None: |
|
| 91 | 91 |
self.onRejected.emit(self) |
| 92 |
self.isTreated = False |
|
| 93 |
elif event.key() == Qt.Key_A: # axis lock mode |
|
| 94 |
self._polyline.drawing_mode = QEngineeringPolylineItem.AXIS_MODE |
|
| 95 |
elif event.key() == Qt.Key_F: # free drawing mode |
|
| 96 |
self._polyline.drawing_mode = QEngineeringPolylineItem.FREE_MODE |
|
| 92 |
elif 'mouseMoveEvent' == param[0] and self._polyline is not None: |
|
| 93 |
self._polyline.onMouseMoved(event, param[2]) |
|
| 94 |
elif 'keyPressEvent' == param[0]: |
|
| 95 |
if event.key() == Qt.Key_Escape: |
|
| 96 |
self.onRejected.emit(self) |
|
| 97 |
self.isTreated = False |
|
| 98 |
elif event.key() == Qt.Key_A: # axis lock mode |
|
| 99 |
self._polyline.drawing_mode = QEngineeringPolylineItem.AXIS_MODE |
|
| 100 |
elif event.key() == Qt.Key_F: # free drawing mode |
|
| 101 |
self._polyline.drawing_mode = QEngineeringPolylineItem.FREE_MODE |
|
| 102 |
except Exception as ex: |
|
| 103 |
from App import App |
|
| 104 |
from AppDocData import MessageType |
|
| 105 |
|
|
| 106 |
message = 'error occurred({}) in {}:{}'.format(repr(ex), sys.exc_info()[-1].tb_frame.f_code.co_filename,
|
|
| 107 |
sys.exc_info()[-1].tb_lineno) |
|
| 108 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
|
| 97 | 109 |
|
| 98 | 110 |
def undo(self): |
| 99 | 111 |
pass |
| 100 | 112 |
|
| 101 | 113 |
def redo(self): |
| 102 |
pass |
|
| 114 |
pass |
|
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