def __init__(self, url, demo_type):
QtCore.QObject.__init__(self)
if demo_type.lower() == "insite":
self.dataIF = DataInterface.InsiteDataInterface()
elif demo_type.lower() == "d3":
self.dataIF = DataInterface.D3DataInterface()
else:
self.dataIF = DataInterface.DataInterface()
self.dataIF.dataChanged.connect(self.testFun)
self.dataIF.loadData()
self.wvwm = WebViewWindowMediator(WebViewWindow.Ui_WebViewWindow(), None)
if demo_type.lower() == "insite":
self.wvwm.setTitle("InSite")
elif demo_type.lower() == "d3":
self.wvwm.setTitle("Delv - Dynamic Linked Visualizations")
self.wvwm.resize(1600,1400)
self.wvwm.connectSignal("elementSelected",self.elementSelected)
self.wvwm.connectLoadFinished(self.loadFinished)
self.wvwm.connectWindowCleared(self.onWindowCleared)
self.connect(self,QtCore.SIGNAL("testEventForPython"),self.testFun)
self.connect(self, QtCore.SIGNAL("sketchesLoaded"),self.onSketchesLoaded)
if url:
self.wvwm.load(url)
class MainWindow(QtCore.QObject):
#class MainWindow():
def __init__(self, url, demo_type):
QtCore.QObject.__init__(self)
if demo_type.lower() == "insite":
self.dataIF = DataInterface.InsiteDataInterface()
elif demo_type.lower() == "d3":
self.dataIF = DataInterface.D3DataInterface()
else:
self.dataIF = DataInterface.DataInterface()
self.dataIF.dataChanged.connect(self.testFun)
self.dataIF.loadData()
self.wvwm = WebViewWindowMediator(WebViewWindow.Ui_WebViewWindow(), None)
if demo_type.lower() == "insite":
self.wvwm.setTitle("InSite")
elif demo_type.lower() == "d3":
self.wvwm.setTitle("Delv - Dynamic Linked Visualizations")
self.wvwm.resize(1600,1400)
self.wvwm.connectSignal("elementSelected",self.elementSelected)
self.wvwm.connectLoadFinished(self.loadFinished)
self.wvwm.connectWindowCleared(self.onWindowCleared)
self.connect(self,QtCore.SIGNAL("testEventForPython"),self.testFun)
self.connect(self, QtCore.SIGNAL("sketchesLoaded"),self.onSketchesLoaded)
if url:
self.wvwm.load(url)
def onWindowCleared(self):
self.wvwm.exposeToJavaScript("QtWin", self)
# self.wvwm.exposeToJavaScript()
self.wvwm.exposeToJavaScript("dataIF",self.dataIF)
def load(self, url):
self.wvwm.load(url)
def show(self):
self.wvwm.show()
@QtCore.pyqtSlot(str, str)
def emitEvent(self, event, args):
self.emit(QtCore.SIGNAL(event), args)
def testFun(self, details):
print "testFun received event with details:", details
@QtCore.pyqtSlot(str)
def onSketchesLoaded(self, invoker):
print "MainWindow.onSketchesLoaded", invoker
self.dataIF.triggerDataLoaded(invoker)
def loadFinished(self, success):
print "MainWindow.loadFinished"
self.wvwm.evaluateJavaScript("delv.connectToQt();")
# self.wvwm.resize(1600,1400)
# can't load data until processing sketches have been loaded, so wait for onSketchesLoaded to be triggered instead
def elementSelected(self, element, event):
print "PyQt MainWindow received elementSelected"
name = str(element.attribute("id"))
# js = """
# var svgNS = "http://www.w3.org/2000/svg";
# var curElement = document.getElementById("%s");
# var bb = curElement.getBBox();
# var rect = document.createElementNS(svgNS, "rect");
# rect.setAttribute("id", "bboxRect")
# rect.setAttribute("x", bb.x);
# rect.setAttribute("y", bb.y);
# rect.setAttribute("width", bb.width);
# rect.setAttribute("height", bb.height);
# rect.setAttribute("stroke", "black");
# rect.setAttribute("stroke-opacity", "1");
# curElement.appendChild(rect);
# """ % (str(name))
# result = self.wvwm.evaluateJavaScript(js)
print "name: ", name
