Hi everyone, I want to write a popup plasma as system-monitor in python,
but it seems that I can't do it easily, at first I use like this:
class TimeRemain(plasmascript.Plasma.PopupApplet):
def __init__(self,parent,args=[]):
plasmascript.Plasma.PopupApplet.__init__(self,parent,args)
self.setPopupIcon("myiocn")
self.init()
def init(self):
'''init popup widget'''
self.widget = QGraphicsWidget(self)
self.layout = QGraphicsLinearLayout(Qt.Horizontal, self.widget)
label = Plasma.Label(self.widget)
label.setText("Hello world!")
self.layout.addItem(label)
self.widget.setLayout(self.layout)
self.resize(125,125)
def graphicsWidget(self):
print "graphicsWidget"
return self.widget
class MyApplet(plasmascript.Applet):
def __init__(self,parent):
plasmascript.Applet.__init__(self,parent)
self.timeWidget = TimeRemain(parent)
def setApplet(self,applet):
plasmascript.Applet.setApplet(self,self.timeWidget)
def CreateApplet(parent):
return MyApplet(parent)
It show nothing. Just blank.
Then I look Petri Damstén's example /pyhello /in kdeexamples , the relavent
code section as follow:
class Hello(Applet):
def __init__(self, parent, args = None):
Applet.__init__(self, parent)
self.frame = None
def init(self):
print '~~~ init'
self.setPopupIcon('text-x-python')
if not self.extender().hasItem('pyhello'):
self.extenderItem = Plasma.ExtenderItem(self.extender())
self.initExtenderItem(self.extenderItem)
...
def initExtenderItem(self, item):
self.layout = QGraphicsLinearLayout(Qt.Vertical)
self.frame = Plasma.Frame(item)
f = self.frame.font()
f.setPointSizeF(36.0)
self.frame.setFont(f)
self.layout.addItem(self.frame)
self.edit = Plasma.LineEdit(item)
self.edit.setText('10')
self.layout.addItem(self.edit)
....
but just give me an error : "Applet has no attribute setPopupIcon"
so I want to konw how can I implement a Popup Plasma, and how
to use the PopupApplet class , thank you.
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