diff options
Diffstat (limited to 'src/main/python/shapes/shapes.py')
| -rw-r--r-- | src/main/python/shapes/shapes.py | 45 |
1 files changed, 20 insertions, 25 deletions
diff --git a/src/main/python/shapes/shapes.py b/src/main/python/shapes/shapes.py index 19c0298..c2d79e4 100644 --- a/src/main/python/shapes/shapes.py +++ b/src/main/python/shapes/shapes.py @@ -1,14 +1,23 @@ from PyQt5 import QtCore, QtWidgets +from PyQt5.QtCore import (QEvent, QFile, QIODevice, QMimeData, QPointF, QRect, + QRectF, QSizeF, Qt) +from PyQt5.QtGui import (QBrush, QColor, QCursor, QDrag, QFont, QImage, + QPainter, QPainterPath, QPen, QTransform) from PyQt5.QtSvg import QGraphicsSvgItem, QSvgRenderer -from PyQt5.QtWidgets import QLineEdit, QGraphicsItem, QGraphicsEllipseItem, QGraphicsProxyWidget, QGraphicsPathItem, \ - QGraphicsSceneHoverEvent, QGraphicsColorizeEffect -from PyQt5.QtGui import QPen, QColor, QFont, QCursor, QPainterPath, QPainter, QDrag, QBrush, QImage, QTransform -from PyQt5.QtCore import Qt, QRectF, QPointF, QSizeF, QEvent, QMimeData, QFile, QIODevice, QRect +from PyQt5.QtWidgets import (QGraphicsColorizeEffect, QGraphicsEllipseItem, + QGraphicsItem, QGraphicsPathItem, + QGraphicsProxyWidget, QGraphicsSceneHoverEvent, + QLineEdit) + +from utils.app import fileImporter from .line import Line from utils.app import fileImporter +<<<<<<< HEAD +======= +>>>>>>> upstream/master class GripItem(QGraphicsPathItem): """ @@ -27,21 +36,6 @@ class GripItem(QGraphicsPathItem): self.setAcceptHoverEvents(True) self.setCursor(QCursor(Qt.PointingHandCursor)) - # def hoverEnterEvent(self, event): - # """ - # defines shape highlighting on Mouse Over - # """ - # self.setPen(QPen(QColor("black"), 2)) - # self.setBrush(QColor("red")) - # super(GripItem, self).hoverEnterEvent(event) - # - # def hoverLeaveEvent(self, event): - # """ - # defines shape highlighting on Mouse Leave - # """ - # self.setPen(QPen(Qt.transparent)) - # self.setBrush(Qt.transparent) - # super(GripItem, self).hoverLeaveEvent(event) def mouseReleaseEvent(self, event): """ @@ -223,6 +217,7 @@ class LineGripItem(GripItem): # initialize a line and add on scene startPoint = endPoint = self.parentItem().mapToScene(self.pos()) self.tempLine = Line(startPoint, endPoint) + self.tempLine.setStartGripItem(self) self.scene().addItemPlus(self.tempLine) super().mousePressEvent(mouseEvent) @@ -298,14 +293,14 @@ class NodeItem(QGraphicsSvgItem): def __init__(self, unitOperationType, parent=None): QGraphicsSvgItem.__init__(self, parent) self.m_type = unitOperationType - self.id = None - self.m_renderer = NodeItem.renderer - # if each svg is seperate file - # self.m_renderer = QSvgRenderer(fileImporter(f'svg/ellipse.svg')) + # self.m_renderer = QSvgRenderer("svg/" + unitOperationType + ".svg") + # self.m_renderer = QSvgRenderer(fileImporter(f'svg/{unitOperationType}.svg')) + self.m_renderer = QSvgRenderer(fileImporter(f'svg/ellipse.svg')) + # self.m_renderer = QSvgRenderer(resourceManager.get_resource(f'toolbar/{unitOperationType}.svg')) self.setSharedRenderer(self.m_renderer) # set initial size of item self.width = 100 - self.height = 150 + self.height = 100 self.rect = QRectF(-self.width / 2, -self.height / 2, self.width, self.height) # set graphical settings for this item self.setFlags(QGraphicsSvgItem.ItemIsMovable | @@ -316,7 +311,7 @@ class NodeItem(QGraphicsSvgItem): # grip items connected to this item self.lineGripItems = [] self.sizeGripItems = [] - + def boundingRect(self): """Overrides QGraphicsSvgItem's boundingRect() virtual public function and returns a valid bounding |