Author: kkaempf Date: Thu Aug 7 14:08:36 2008 New Revision: 49815 URL: http://svn.opensuse.org/viewcvs/yast?rev=49815&view=rev Log: Example of using multiple widgets Added: trunk/libyui-bindings/swig/python/examples/widgets.py Added: trunk/libyui-bindings/swig/python/examples/widgets.py URL: http://svn.opensuse.org/viewcvs/yast/trunk/libyui-bindings/swig/python/examples/widgets.py?rev=49815&view=auto ============================================================================== --- trunk/libyui-bindings/swig/python/examples/widgets.py (added) +++ trunk/libyui-bindings/swig/python/examples/widgets.py Thu Aug 7 14:08:36 2008 @@ -0,0 +1,156 @@ +#coding:utf-8 +############################################################################# +# +# widgets.py - Demonstration of widgets available in python-libyui +# +# License: GPLv2 +# Author: Jan-Simon Möller, dl9pf@gmx.de +############################################################################# + +########### +# imports # +########### +import yui +import locale + + +#################################### +# LOCALE (important for TERMINAL!) # +#################################### +# set the locale to $ENV +locale.setlocale(locale.LC_ALL, "") + +################# +# class widgets # +################# +class WIDGETS(object): + """ + Main class for the 'widgets' demo + """ + + def __init__(self, myavwidgets): + """ + Init/Constructor for the 'widgets' demo + """ + self.factory = yui.YUI.widgetFactory() + self.dialog = self.factory.createMainDialog() + self.avwidgets = myavwidgets.copy() + # create the main gui + # +---+-----------+ + # | s | display | + # | e +-----------+ + # | l |description| + # | b +-----------+ + # | x | code | + # +---+-----------+ + self.mainhbox = self.factory.createHBox(self.dialog) + self.selbox = self.factory.createSelectionBox(self.mainhbox, "Widgets") + self.selbox.setWeight(0,20) + self.selbox.setNotify() + self.boxright = self.factory.createVBox(self.mainhbox) + self.boxright.setWeight(0,80) + self.framedisplay = self.factory.createFrame(self.boxright, "View") + self.framedisplay.setWeight(1,33) + self.framedisplay.setStretchable(0,True) + self.display = self.factory.createReplacePoint(self.framedisplay) # here we change the widget + self.displaychild_ = {} + self.framedescription = self.factory.createFrame(self.boxright, "Description") + self.framedescription.setWeight(1,33) + self.framedescription.setStretchable(0,True) + self.description = self.factory.createReplacePoint(self.framedescription) # here we change the widget + self.descriptionchild_ = {} + self.framecode = self.factory.createFrame(self.boxright, "Code") + self.framecode.setWeight(1,33) + self.framecode.setStretchable(0,True) + self.code = self.factory.createReplacePoint(self.framecode) # here we change the widget + self.codechild_ = {} + self.updateselbox() # import available widgets into display + self.updatedisplay() + self.updatedescription() + self.updatecode() + + def updateselbox(self): + for i in self.avwidgets.keys(): + self.selbox.addItem(i) + + def updatedisplay(self): + self.display.deleteChildren() # remove old widgets + selected = self.selbox.selectedItem().label() + #self.displaychild_[selected] = self.factory.createPushButton(self.display, "&OK") #self.avwidgets[selected][0] + #print type(self.displaychild_[selected]) + widgettodisplay = "self.displaychild_[selected] = self.factory."+self.avwidgets[selected][0] + exec widgettodisplay + if self.avwidgets[selected][1]: + widgettodisplay1 = "self.displaychild_[selected]"+self.avwidgets[selected][1] + exec widgettodisplay1 + if self.avwidgets[selected][2]: + widgettodisplay2 = "self.displaychild_[selected]"+self.avwidgets[selected][2] + exec widgettodisplay2 + self.dialog.recalcLayout() + self.display.showChild() + + def updatedescription(self): + self.description.deleteChildren() + selected = self.selbox.selectedItem().label() + text = self.avwidgets[selected][3] + self.descriptionchild_[selected] = self.factory.createRichText(self.description, str(text)) + #exec widgettodescribe + self.dialog.recalcLayout() + self.description.showChild() + + def updatecode(self): + self.code.deleteChildren() + selected = self.selbox.selectedItem().label() + text = self.avwidgets[selected][4] + print text + self.codechild_[selected] = self.factory.createRichText(self.code, str(text)) + self.dialog.recalcLayout() + self.code.showChild() + + + def handleevent(self): + """ + Event-handler for the 'widgets' demo + """ + while True: + event = self.dialog.waitForEvent() + if event.eventType() == yui.YEvent.CancelEvent: + self.dialog.destroy() + break + if event.widget() == self.selbox: + self.updatedisplay() + self.updatedescription() + self.updatecode() + +if __name__ == "__main__": + avwidgets = {} + avwidgets["PushButton"]=['createPushButton(self.display, "&OK")', + None, + None, + """This Widget is a Button with a name and a configurable shortcut""", + """Code:<br>myPushButton = factory.createPushButton(parentWidget, Name) <br>e.g. myPushButton = f.createPushButton(myHBox, "&OK")"""] + avwidgets["ComboBox"] =['createComboBox(self.display, "Combobox")', + '.addItem("Item1")' , + '.addItem("Item2")' , + """This Widget is a Combobox with 1 or more items.""", + """Code: <br> + myComboBox = factory.createComboBox(parentWidget, "Name") <br> + myComboBox.addItem("Item") <br> + + Event: <br> + if event.widget == myComboBox: <br> + dosomething() """] + avwidgets["InputField"]=['createInputField(self.display, "Inputfield")', + '.setValue("Input nonsense here")', + None, + """This Widget is an InputField for User-Input""", + """Code:<br> + myInputField = factory.createInputField(parentWidget, "Name") <br> + myInputField.setValue("Insert valid input here") <br> + myInputField.setValidChars("abcdefghijklmnopqrstuvwxyz") <br> + Event: <br> + if event.widget = myInputField: <br> + value = myInputField.value() + """] + MY_MAIN_GUI = WIDGETS(avwidgets) + MY_MAIN_GUI.handleevent() \ No newline at end of file -- To unsubscribe, e-mail: yast-commit+unsubscribe@opensuse.org For additional commands, e-mail: yast-commit+help@opensuse.org