- widget instance is now part of screen
[enigma2.git] / skin.py
diff --git a/skin.py b/skin.py
index 6ef8f93..0367b60 100644 (file)
--- a/skin.py
+++ b/skin.py
@@ -26,10 +26,11 @@ dom = xml.dom.minidom.parseString(
                <screen name="infoBar" position="80,350" size="540,150" title="InfoBar">
                        <widget name="CurrentTime" position="10,10" size="40,30" />
                        <widget name="ServiceName" position="50,20" size="200,30" />
-                       <widget name="Event_Now" position="100,40" size="300,30" />
-                       <widget name="Event_Next" position="100,90" size="300,30" />
-                       <widget name="Event_Now_Duration" position="440,40" size="80,30" />
-                       <widget name="Event_Next_Duration" position="440,90" size="80,30" />
+                       <widget name="Event_Now" position="100,40" size="300,30" valign="top" halign="left" />
+                       <widget name="Event_Next" position="100,90" size="300,30" valign="top" halign="left" />
+                       <widget name="Event_Now_Duration" position="440,40" size="80,30" valign="top" halign="left" />
+                       <widget name="Event_Next_Duration" position="440,90" size="80,30" valign="top" halign="left" />
+                       <eLabel position="70,0" size="300,30" text=".oO skin Oo." font="Arial:20" />
                </screen>
                <screen name="channelSelection" position="100,80" size="500,240" title="Channel Selection">
                        <widget name="list" position="20,50" size="300,150" />
@@ -43,12 +44,13 @@ dom = xml.dom.minidom.parseString(
        </skin>
 """)
 
-
+# filters all elements of childNode with the specified function
+# example: nodes = elementsWithTag(childNodes, lambda x: x == "bla")
 def elementsWithTag(el, tag):
        for x in el:
                if x.nodeType != xml.dom.minidom.Element.nodeType:
                        continue
-               if x.tagName == tag:
+               if tag(x.tagName):
                        yield x
 
 def parsePosition(str):
@@ -82,6 +84,8 @@ def applyAttributes(guiObject, node):
                                guiObject.resize(parseSize(value))
                        elif attrib == 'title':
                                guiObject.setTitle(value)
+                       elif attrib == 'text':
+                               guiObject.setText(value)
                        elif attrib == 'font':
                                guiObject.setFont(parseFont(value))
                        elif attrib == "valign":
@@ -108,25 +112,24 @@ def applyAttributes(guiObject, node):
                except AttributeError:
                        print "widget %s (%s) doesn't support attribute %s!" % ("", guiObject.__class__.__name__, attrib)
 
-def applyGUIskin(screen, parent, skin, name):
-       
+def applyGUIskin(screen, skin, name):
        myscreen = None
        
        # first, find the corresponding screen element
        skin = dom.childNodes[0]
        assert skin.tagName == "skin", "root element in skin must be 'skin'!"
        
-       for x in elementsWithTag(skin.childNodes, "screen"):
+       for x in elementsWithTag(skin.childNodes, lambda x: x == "screen"):
                if x.getAttribute('name') == name:
                        myscreen = x
        del skin
        
        assert myscreen != None, "no skin for screen '" + name + "' found!"
        
-       applyAttributes(parent, myscreen)
+       applyAttributes(screen.instance, myscreen)
        
        # now walk all widgets
-       for widget in elementsWithTag(myscreen.childNodes, "widget"):
+       for widget in elementsWithTag(myscreen.childNodes, lambda x: x == "widget"):
                wname = widget.getAttribute('name')
                if wname == None:
                        print "widget has no name!"
@@ -139,3 +142,13 @@ def applyGUIskin(screen, parent, skin, name):
                        raise str("component with name '" + wname + "' was not found in skin of screen '" + name + "'!")
                
                applyAttributes(guiObject, widget)
+
+       # now walk additional objects
+       for widget in elementsWithTag(myscreen.childNodes, lambda x: x != "widget"):
+               if widget.tagName == "eLabel":
+                       guiObject = eLabel(screen.instance)
+               else:
+                       raise "unsupported stuff : %s" % widget.tagName
+               
+               applyAttributes(guiObject, widget)
+               guiObject.thisown = 0