Example #1
0
    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)
Example #2
0
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