개정판 280e3095
issue #1048: 화면/메뉴/툴바 개발 - 불필요한 코드 삭제
Change-Id: Iac7ba841e64fb927447e706920d70e54fceef3ef
| HYTOS/HYTOS/Shapes/EngineeringOriginItem.py | ||
|---|---|---|
| 13 | 13 |
except ImportError: |
| 14 | 14 |
raise ImportError("ImageViewerQt: Requires PyQt5 or PyQt4.")
|
| 15 | 15 |
|
| 16 |
from EngineeringLineItem import QEngineeringLineItem |
|
| 17 |
|
|
| 18 | 16 |
class QEngineeringOriginItem(QGraphicsEllipseItem): |
| 19 | 17 |
SMALL_SIZE = 10 |
| 20 | 18 |
BIG_SIZE = 16 |
| ... | ... | |
| 37 | 35 |
|
| 38 | 36 |
self.setAcceptHoverEvents(True) |
| 39 | 37 |
|
| 40 |
if type(parent) is QEngineeringLineItem: |
|
| 41 |
self.setFlags(QGraphicsItem.ItemIsSelectable|QGraphicsItem.ItemIsFocusable) |
|
| 42 |
self.setAcceptTouchEvents(True) |
|
| 43 |
|
|
| 44 | 38 |
if self.parent is not None: |
| 45 | 39 |
self.transfer = Transfer() |
| 46 | 40 |
self.transfer.onPosChanged.connect(parent.onConnectorPosChaned) |
| ... | ... | |
| 124 | 118 |
@date 2018.08.28 |
| 125 | 119 |
''' |
| 126 | 120 |
def mousePressEvent(self, event): |
| 127 |
if type(self.parent) is QEngineeringLineItem: |
|
| 128 |
if event.buttons() == Qt.LeftButton: |
|
| 129 |
self._savedPos = self._loc |
|
| 130 |
self._savedConnectedItem = self.connectedItem |
|
| 131 |
self.grabKeyboard() |
|
| 132 |
|
|
| 121 |
|
|
| 133 | 122 |
QGraphicsEllipseItem.mousePressEvent(self, event) |
| 134 | 123 |
|
| 135 | 124 |
''' |
| ... | ... | |
| 141 | 130 |
import shapely |
| 142 | 131 |
|
| 143 | 132 |
try: |
| 144 |
if type(self.parent) is QEngineeringLineItem and self._savedPos is not None:
|
|
| 133 |
if self._savedPos is not None: |
|
| 145 | 134 |
items = [item for item in self.scene().items(event.scenePos()) if item is not self and item is not self.parent and type(item) is not QGraphicsPixmapItem] |
| 146 | 135 |
|
| 147 |
if items and type(items[0]) is QEngineeringLineItem: |
|
| 148 |
length = items[0].length()*0.5 |
|
| 149 |
dir = items[0].perpendicular() |
|
| 150 |
if self.parent.isHorizontal(): |
|
| 151 |
start = [event.scenePos().x() - dir[0]*length, self.parent.startPoint()[1] - dir[1]*length] |
|
| 152 |
end = [event.scenePos().x() + dir[0]*length, self.parent.startPoint()[1] + dir[1]*length] |
|
| 153 |
else: |
|
| 154 |
start = [self.parent.startPoint()[0] - dir[0]*length, event.scenePos().y() - dir[1]*length] |
|
| 155 |
end = [self.parent.startPoint()[0] + dir[0]*length, event.scenePos().y() + dir[1]*length] |
|
| 156 |
|
|
| 157 |
pt = items[0].intersection([start, end]) |
|
| 158 |
if (pt is not None) and (type(pt) == shapely.geometry.point.Point): |
|
| 159 |
self.setPos((pt.x, pt.y)) |
|
| 160 |
self.connectedItem = items[0] |
|
| 161 |
elif items and type(items[0]) is QEngineeringConnectorItem: |
|
| 136 |
if items and type(items[0]) is QEngineeringConnectorItem: |
|
| 162 | 137 |
self.setPos(items[0].center()) |
| 163 | 138 |
|
| 164 | 139 |
if self.connectedItem is not None: |
| ... | ... | |
| 192 | 167 |
self._underItem.hoverLeaveEvent(event) |
| 193 | 168 |
## up to here |
| 194 | 169 |
|
| 195 |
if type(self.parent) is QEngineeringLineItem: |
|
| 196 |
self._savedPos = None |
|
| 197 |
self._savedConnectedItem = None |
|
| 198 |
self.transfer.onPosChanged.emit(self) |
|
| 199 | 170 |
finally: |
| 200 | 171 |
self.ungrabKeyboard() |
| 201 | 172 |
|
| ... | ... | |
| 209 | 180 |
def mouseMoveEvent(self, event): |
| 210 | 181 |
import shapely |
| 211 | 182 |
|
| 212 |
if type(self.parent) is QEngineeringLineItem and self._savedPos is not None:
|
|
| 183 |
if self._savedPos is not None: |
|
| 213 | 184 |
if event.buttons() == Qt.LeftButton: |
| 214 | 185 |
items = [item for item in self.scene().items(event.scenePos()) if item is not self and item is not self.parent and type(item) is not QGraphicsPixmapItem] |
| 215 | 186 |
## highlight underitem |
| ... | ... | |
| 225 | 196 |
self._underItem = None |
| 226 | 197 |
## up to here |
| 227 | 198 |
|
| 228 |
if items and self.parent not in items and type(items[0]) is QEngineeringLineItem:
|
|
| 199 |
if items and self.parent not in items: |
|
| 229 | 200 |
length = items[0].length()*0.5 |
| 230 | 201 |
dir = items[0].perpendicular() |
| 231 | 202 |
if self.parent.isHorizontal(): |
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