add ability to remove list and config from a wizard
authorStefan Pluecken <stefan.pluecken@multimedia-labs.de>
Sat, 17 Dec 2005 17:34:16 +0000 (17:34 +0000)
committerStefan Pluecken <stefan.pluecken@multimedia-labs.de>
Sat, 17 Dec 2005 17:34:16 +0000 (17:34 +0000)
lib/python/Screens/TutorialWizard.py
lib/python/Screens/Wizard.py

index 234047d..2d30b01 100644 (file)
@@ -12,8 +12,6 @@ class TutorialWizard(Wizard):
        skin = """
                <screen position="0,0" size="720,560" title="Welcome..." flags="wfNoBorder" >
                        <widget name="text" position="50,100" size="440,200" font="Arial;23" />
        skin = """
                <screen position="0,0" size="720,560" title="Welcome..." flags="wfNoBorder" >
                        <widget name="text" position="50,100" size="440,200" font="Arial;23" />
-                       <widget name="list" position="50,300" zPosition="1" size="440,200" />
-                       <widget name="config" position="50,300" zPosition="1" size="440,200" transparent="1" />                 
                        <widget name="rc" pixmap="/usr/share/enigma2/rc.png" position="500,600" zPosition="10" size="154,475" transparent="1" alphatest="on"/>
                        <widget name="arrowdown" pixmap="/usr/share/enigma2/arrowdown.png" position="0,0" zPosition="11" size="37,70" transparent="1" alphatest="on"/>
                        <widget name="arrowup" pixmap="/usr/share/enigma2/arrowup.png" position="-100,-100" zPosition="11" size="37,70" transparent="1" alphatest="on"/>
                        <widget name="rc" pixmap="/usr/share/enigma2/rc.png" position="500,600" zPosition="10" size="154,475" transparent="1" alphatest="on"/>
                        <widget name="arrowdown" pixmap="/usr/share/enigma2/arrowdown.png" position="0,0" zPosition="11" size="37,70" transparent="1" alphatest="on"/>
                        <widget name="arrowup" pixmap="/usr/share/enigma2/arrowup.png" position="-100,-100" zPosition="11" size="37,70" transparent="1" alphatest="on"/>
@@ -24,7 +22,7 @@ class TutorialWizard(Wizard):
                self.skin = TutorialWizard.skin
                self.xmlfile = "tutorialwizard.xml"
                
                self.skin = TutorialWizard.skin
                self.xmlfile = "tutorialwizard.xml"
                
-               Wizard.__init__(self, session, showSteps=False, showStepSlider=False)
+               Wizard.__init__(self, session, showSteps=False, showStepSlider=False, showList=False, showConfig=False)
                self["rc"] = MovingPixmap()
                self["arrowdown"] = MovingPixmap()
                self["arrowup"] = MovingPixmap()
                self["rc"] = MovingPixmap()
                self["arrowdown"] = MovingPixmap()
                self["arrowup"] = MovingPixmap()
index 20aa497..d652ec2 100644 (file)
@@ -52,7 +52,7 @@ class Wizard(Screen, HelpableScreen):
                                 self.wizard[self.lastStep]["code"] = self.wizard[self.lastStep]["code"] + ch
                        elif self.currContent == "condition":
                                 self.wizard[self.lastStep]["condition"] = self.wizard[self.lastStep]["condition"] + ch
                                 self.wizard[self.lastStep]["code"] = self.wizard[self.lastStep]["code"] + ch
                        elif self.currContent == "condition":
                                 self.wizard[self.lastStep]["condition"] = self.wizard[self.lastStep]["condition"] + ch
-       def __init__(self, session, showSteps = True, showStepSlider = True):
+       def __init__(self, session, showSteps = True, showStepSlider = True, showList = True, showConfig = True):
                Screen.__init__(self, session)
                HelpableScreen.__init__(self)
 
                Screen.__init__(self, session)
                HelpableScreen.__init__(self)
 
@@ -65,13 +65,16 @@ class Wizard(Screen, HelpableScreen):
 
                self.showSteps = showSteps
                self.showStepSlider = showStepSlider
 
                self.showSteps = showSteps
                self.showStepSlider = showStepSlider
+               self.showList = showList
+               self.showConfig = showConfig
 
                self.numSteps = len(self.wizard)
                self.currStep = 1
 
                self["text"] = Label()
 
 
                self.numSteps = len(self.wizard)
                self.currStep = 1
 
                self["text"] = Label()
 
-               self["config"] = ConfigList([])
+               if showConfig:
+                       self["config"] = ConfigList([])
 
                if self.showSteps:
                        self["step"] = Label()
 
                if self.showSteps:
                        self["step"] = Label()
@@ -79,8 +82,9 @@ class Wizard(Screen, HelpableScreen):
                if self.showStepSlider:
                        self["stepslider"] = Slider(1, self.numSteps)
                
                if self.showStepSlider:
                        self["stepslider"] = Slider(1, self.numSteps)
                
-               self.list = []
-               self["list"] = MenuList(self.list)
+               if self.showList:
+                       self.list = []
+                       self["list"] = MenuList(self.list)
 
                self.onShown.append(self.updateValues)
                
 
                self.onShown.append(self.updateValues)
                
@@ -120,20 +124,22 @@ class Wizard(Screen, HelpableScreen):
                
        def ok(self):
                print "OK"
                
        def ok(self):
                print "OK"
-               if (self.wizard[self.currStep]["config"]["screen"] != None):
-                       try: # don't die, if no run() is available
-                               self.configInstance.run()
-                       except:
-                               print "Failed to run configInstance"
+               if self.showConfig:
+                       if (self.wizard[self.currStep]["config"]["screen"] != None):
+                               try: # don't die, if no run() is available
+                                       self.configInstance.run()
+                               except:
+                                       print "Failed to run configInstance"
                
                
-               if (len(self.wizard[self.currStep]["list"]) > 0):
-                       nextStep = self.wizard[self.currStep]["list"][self["list"].l.getCurrentSelectionIndex()][1]
-                       if nextStep == "end":
-                               self.currStep = self.numSteps
-                       elif nextStep == "next":
-                               pass
-                       else:
-                               self.currStep = int(nextStep) - 1
+               if self.showList:
+                       if (len(self.wizard[self.currStep]["list"]) > 0):
+                               nextStep = self.wizard[self.currStep]["list"][self["list"].l.getCurrentSelectionIndex()][1]
+                               if nextStep == "end":
+                                       self.currStep = self.numSteps
+                               elif nextStep == "next":
+                                       pass
+                               else:
+                                       self.currStep = int(nextStep) - 1
 
                if (self.currStep == self.numSteps): # wizard finished
                        self.markDone()
 
                if (self.currStep == self.numSteps): # wizard finished
                        self.markDone()
@@ -159,16 +165,16 @@ class Wizard(Screen, HelpableScreen):
                print "right"
 
        def up(self):
                print "right"
 
        def up(self):
-               if (self.wizard[self.currStep]["config"]["screen"] != None):
-                       self["config"].instance.moveSelection(self["config"].instance.moveUp)
-               elif (len(self.wizard[self.currStep]["list"]) > 0):
+               if (self.showConfig and self.wizard[self.currStep]["config"]["screen"] != None):
+                               self["config"].instance.moveSelection(self["config"].instance.moveUp)
+               elif (self.showList and len(self.wizard[self.currStep]["list"]) > 0):
                        self["list"].instance.moveSelection(self["list"].instance.moveUp)
                print "up"
                
        def down(self):
                        self["list"].instance.moveSelection(self["list"].instance.moveUp)
                print "up"
                
        def down(self):
-               if (self.wizard[self.currStep]["config"]["screen"] != None):
+               if (self.showConfig and self.wizard[self.currStep]["config"]["screen"] != None):
                        self["config"].instance.moveSelection(self["config"].instance.moveDown)
                        self["config"].instance.moveSelection(self["config"].instance.moveDown)
-               elif (len(self.wizard[self.currStep]["list"]) > 0):
+               elif (self.showList and len(self.wizard[self.currStep]["list"]) > 0):
                        self["list"].instance.moveSelection(self["list"].instance.moveDown)
                print "down"
                
                        self["list"].instance.moveSelection(self["list"].instance.moveDown)
                print "down"
                
@@ -190,30 +196,32 @@ class Wizard(Screen, HelpableScreen):
                                print self.wizard[self.currStep]["code"]
                                exec(self.wizard[self.currStep]["code"])
                        
                                print self.wizard[self.currStep]["code"]
                                exec(self.wizard[self.currStep]["code"])
                        
-                       self["list"].instance.setZPosition(1)
-                       self.list = []
-                       if (len(self.wizard[self.currStep]["list"]) > 0):
-                               self["list"].instance.setZPosition(2)
-                               for x in self.wizard[self.currStep]["list"]:
-                                       self.list.append((_(x[0]), None))
-                       self["list"].l.setList(self.list)
+                       if self.showList:
+                               self["list"].instance.setZPosition(1)
+                               self.list = []
+                               if (len(self.wizard[self.currStep]["list"]) > 0):
+                                       self["list"].instance.setZPosition(2)
+                                       for x in self.wizard[self.currStep]["list"]:
+                                               self.list.append((_(x[0]), None))
+                               self["list"].l.setList(self.list)
        
        
-                       self["config"].instance.setZPosition(1)
-                       if (self.wizard[self.currStep]["config"]["screen"] != None):
-                               if self.wizard[self.currStep]["config"]["type"] == "standalone":
-                                       print "Type is standalone"
-                                       self.session.openWithCallback(self.ok, self.wizard[self.currStep]["config"]["screen"])
-                               else:
-                                       self["config"].instance.setZPosition(2)
-                                       print self.wizard[self.currStep]["config"]["screen"]
-                                       if self.wizard[self.currStep]["config"]["args"] == None:
-                                               self.configInstance = self.session.instantiateDialog(self.wizard[self.currStep]["config"]["screen"])
+                       if self.showConfig:
+                               self["config"].instance.setZPosition(1)
+                               if (self.wizard[self.currStep]["config"]["screen"] != None):
+                                       if self.wizard[self.currStep]["config"]["type"] == "standalone":
+                                               print "Type is standalone"
+                                               self.session.openWithCallback(self.ok, self.wizard[self.currStep]["config"]["screen"])
                                        else:
                                        else:
-                                               self.configInstance = self.session.instantiateDialog(self.wizard[self.currStep]["config"]["screen"], eval(self.wizard[self.currStep]["config"]["args"]))
-                                       self["config"].l.setList(self.configInstance["config"].list)
-                                       self.configInstance["config"] = self["config"]
-                       else:
-                               self["config"].l.setList([])
+                                               self["config"].instance.setZPosition(2)
+                                               print self.wizard[self.currStep]["config"]["screen"]
+                                               if self.wizard[self.currStep]["config"]["args"] == None:
+                                                       self.configInstance = self.session.instantiateDialog(self.wizard[self.currStep]["config"]["screen"])
+                                               else:
+                                                       self.configInstance = self.session.instantiateDialog(self.wizard[self.currStep]["config"]["screen"], eval(self.wizard[self.currStep]["config"]["args"]))
+                                               self["config"].l.setList(self.configInstance["config"].list)
+                                               self.configInstance["config"] = self["config"]
+                               else:
+                                       self["config"].l.setList([])
                else: # condition false
                                self.currStep += 1
                                self.updateValues()
                else: # condition false
                                self.currStep += 1
                                self.updateValues()