class SceneView(QtGui.QGraphicsView):
def __init__(self,parent = None):
self.__sceneManager = SceneManger()
super(SceneView,self).__init__(self.__sceneManager.getScene(),parent)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setFixedSize(self.sceneRect().width(),self.sceneRect().height())
def __init__(self):
super(MenuBar, self).__init__()
self.__sceneManager = SceneManger()
self.lineMenu = self.addMenu("Line")
self.curveMenu = self.addMenu("Curve")
self.fillMenu = self.addMenu("Fill")
self.amputateMenu = self.addMenu("Amputation")
self.settingsMenu = self.addMenu("settings")
self.lineMenu.addAction("DDA").triggered.connect(self.DDA)
self.lineMenu.addAction("Bresenham").triggered.connect(self.Bresenham)
self.curveMenu.addAction("Circle").triggered.connect(self.circle)
self.curveMenu.addAction("Parabola").triggered.connect(self.parabola)
self.curveMenu.addAction("Bezie").triggered.connect(self.bezie)
self.curveMenu.addAction("B-Spline").triggered.connect(self.BSpline)
self.fillMenu.addAction("Fill").triggered.connect(self.fill)
self.fillMenu.addAction("Line filling").triggered.connect(self.lineFilling)
self.amputateMenu.addAction("Create visible area").triggered.connect(self.visibleArea)
self.amputateMenu.addAction("Draw line").triggered.connect(self.amputatedLine)
self.settingsMenu.addAction("set pixel size").triggered.connect(self.pixelSizeMenu)
self.settingsMenu.addAction("clear").triggered.connect(self.clearScene)
debugMode = self.settingsMenu.addAction("debug mode")
debugMode.setCheckable(True)
debugMode.triggered.connect(self.debugTrigger)
class MenuBar(QtGui.QMenuBar):
def __init__(self):
super(MenuBar, self).__init__()
self.__sceneManager = SceneManger()
self.lineMenu = self.addMenu("Line")
self.curveMenu = self.addMenu("Curve")
self.fillMenu = self.addMenu("Fill")
self.amputateMenu = self.addMenu("Amputation")
self.settingsMenu = self.addMenu("settings")
self.lineMenu.addAction("DDA").triggered.connect(self.DDA)
self.lineMenu.addAction("Bresenham").triggered.connect(self.Bresenham)
self.curveMenu.addAction("Circle").triggered.connect(self.circle)
self.curveMenu.addAction("Parabola").triggered.connect(self.parabola)
self.curveMenu.addAction("Bezie").triggered.connect(self.bezie)
self.curveMenu.addAction("B-Spline").triggered.connect(self.BSpline)
self.fillMenu.addAction("Fill").triggered.connect(self.fill)
self.fillMenu.addAction("Line filling").triggered.connect(self.lineFilling)
self.amputateMenu.addAction("Create visible area").triggered.connect(self.visibleArea)
self.amputateMenu.addAction("Draw line").triggered.connect(self.amputatedLine)
self.settingsMenu.addAction("set pixel size").triggered.connect(self.pixelSizeMenu)
self.settingsMenu.addAction("clear").triggered.connect(self.clearScene)
debugMode = self.settingsMenu.addAction("debug mode")
debugMode.setCheckable(True)
debugMode.triggered.connect(self.debugTrigger)
def pixelSizeMenu(self):
newSize, ok = QtGui.QInputDialog.getInteger(
self, "pixel size", "pixel size:", self.__sceneManager.getPixelSize(), 2, 50, 1
)
if ok:
self.__sceneManager.setNewPixelSize(newSize)
print "pixel size menu"
def clearScene(self):
self.__sceneManager.clearAll()
print "clear scene"
def debugTrigger(self):
self.__sceneManager.setDebugMode(not self.__sceneManager.isDebugMode())
def Bresenham(self):
self.__sceneManager.drawBresenham()
def DDA(self):
self.__sceneManager.drawDDA()
def circle(self):
self.__sceneManager.drawCircle()
def parabola(self):
self.__sceneManager.drawParabola()
def bezie(self):
self.__sceneManager.drawBezie()
def BSpline(self):
self.__sceneManager.drawBSpline()
def fill(self):
self.__sceneManager.drawFill()
def lineFilling(self):
self.__sceneManager.drawLineFilling()
def amputatedLine(self):
self.__sceneManager.drawAmputatedLine()
def visibleArea(self):
self.__sceneManager.drawVisibleArea()
