def __init__(self, parent): super(GanttDialog, self).__init__(parent) self.ui = Ui_ganttDialog() self.ui.setupUi(self) self.update() self.ui.generateBtn.clicked.connect(self.generateDiagram)
class GanttDialog(QtGui.QDialog):
def __init__(self, parent):
super(GanttDialog, self).__init__(parent)
self.ui = Ui_ganttDialog()
self.ui.setupUi(self)
self.update()
self.ui.generateBtn.clicked.connect(self.generateDiagram)
def update(self):
self.ui.projectsComboBox.clear()
self.ui.webView.setHtml('<html><body></body></html>')
projects = appInst.getNotEmptyProjects()
for project in projects:
self.ui.projectsComboBox.addItem(project.name, project.id)
def generateDiagram(self):
if not self.ui.projectsComboBox.currentText():
raise DBException("There aren't projects in db")
return
projectId = self.ui.projectsComboBox.itemData(self.ui.projectsComboBox.currentIndex()).toInt()[0]
ganttDiagram = GanttChart(dbi.query(Task).filter(Task.projectId == projectId).all())
self.ui.webView.setHtml(ganttDiagram.generateDiagram())