def __add_drawing(self):
if self.__drawing_mgr.isVisible()[0]:
self.__item_counter += 1
name = "Grid - %i" % self.__item_counter
beam_width = str(self.__beam_pos[2] * 1000)
beam_height = str(self.__beam_pos[3] * 1000)
vspace, hspace = self.__get_cell_dim()
vspace = vspace * 1000
hspace = hspace * 1000
list_view_item = qt.QListViewItem(
self.__list_view,
name,
beam_width,
beam_height,
str(hspace),
str(vspace),
)
self.__list_items[list_view_item] = self.__drawing_mgr
self.__drawing_mgr.stopDrawing()
self.__drawing_mgr.set_label(name)
self.__list_view.setSelected(list_view_item, True)
self.__drawing_mgr = Qub2PointSurfaceDrawingMgr(
self.__canvas, self.__matrix
)
self.__start_surface_drawing()
def __add_drawing(self):
self.__item_counter += 1
name = ("Grid - %i" % self.__item_counter)
width = str(self.__cell_width)
height = str(self.__cell_height)
list_view_item = qt.QListViewItem(self.__list_view, name, width,
height)
self.__list_view.setSelected(list_view_item, True)
self.__list_items[list_view_item] = self.__drawing_mgr
self.__drawing_mgr.stopDrawing()
num_cells = self.__drawing_mgr._drawingObjects[0].get_nummer_of_cells()
data = {}
for cell in range(1, num_cells + 1):
random.seed()
data[cell] = (cell, (255, random.randint(0, 255), 0))
self.__drawing_mgr._drawingObjects[0].set_data(data)
print self.__drawing_mgr._drawingObjects[0].get_cell_locations()
self.__drawing_mgr = Qub2PointSurfaceDrawingMgr(
self.__canvas, self.__matrix)
self.__start_surface_drawing()
def _viewConnect(self,view) :
self._graphicSelection = Qub2PointSurfaceDrawingMgr(view.canvas(),
view.matrix())
self._graphicSelection.setActionInfo('Mesh grab, select the area')
drawingobject = qtcanvas.QCanvasRectangle(view.canvas())
self._graphicSelection.addDrawingObject(drawingobject)
self._graphicSelection.setEndDrawCallBack(self.__endGrab)
view.addDrawingMgr(self._graphicSelection)
def run(self):
"""
get view
"""
view = {}
self.emit(qt.PYSIGNAL("getView"), (view,))
self.drawing = view["drawing"]
self.view = view["view"]
"""
rectangle drawing initialization
"""
cvs = self.drawing.canvas()
matrix = self.drawing.matrix()
drawingobjectRect = qtcanvas.QCanvasRectangle(cvs)
color = self.drawing.foregroundColor()
self.drawingMgrRect = Qub2PointSurfaceDrawingMgr(cvs, matrix)
self.drawingMgrRect.setDrawingEvent(QubPressedNDrag2Point)
self.drawingMgrRect.addDrawingObject(drawingobjectRect)
self.drawingMgrRect.setEndDrawCallBack(self.rectangleSelected)
self.drawingMgrRect.setColor(color)
qt.QWidget.connect(self.drawing, qt.PYSIGNAL("ForegroundColorChanged"),
self.setColor)
self.drawing.addDrawingMgr(self.drawingMgrRect)
"""
values initialization
"""
self.imageReceived()
if self.infoDict is not None:
# change the background color
qcolor = qt.QColor(CcdBpmBrick.colorState[self.infoDict["live"]])
self.liveControlToggle.setPaletteBackgroundColor(qcolor)
# change the background color
qcolor = qt.QColor(CcdBpmBrick.colorState[self.infoDict["bpmon"]])
self.bpmControlToggle.setPaletteBackgroundColor(qcolor)
self.exposureText.setText("%g" % (self.infoDict["time"],))
self.gainText.setText("%d" % (self.infoDict["gain"],))
self.thresholdText.setText("%g" % (self.infoDict["threshold"],))
self.startxText.setText("%d" % (self.infoDict["startx"],))
self.endxText.setText("%d" % (self.infoDict["endx"],))
self.startyText.setText("%d" % (self.infoDict["starty"],))
self.endyText.setText("%d" % (self.infoDict["endy"],))
def showEvent(self, show_event):
super(GridDialog, self).showEvent(show_event)
self.__drawing_mgr = Qub2PointSurfaceDrawingMgr(
self.__canvas, self.__matrix)
self.__start_surface_drawing()