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use POLLPRI for (HUP suckz - not maskable)
[enigma2.git] / skin.py
diff --git a/skin.py b/skin.py
index 6ef8f939d1e5e85d0a10246b8b7b2f7298a1405d..aba7fbf612a781b76fc93b055f0218d458d80fb8 100644 (file)
--- a/skin.py
+++ b/skin.py
@@ -2,6 +2,10 @@ from enigma import *
 import xml.dom.minidom
 from xml.dom import EMPTY_NAMESPACE
 
 import xml.dom.minidom
 from xml.dom import EMPTY_NAMESPACE
 
+from Tools.XMLTools import elementsWithTag, mergeText
+
+colorNames = dict()
+
 def dump(x, i=0):
        print " " * i + str(x)
        try:
 def dump(x, i=0):
        print " " * i + str(x)
        try:
@@ -11,45 +15,132 @@ def dump(x, i=0):
                None
 
 dom = xml.dom.minidom.parseString(
                None
 
 dom = xml.dom.minidom.parseString(
-       """
-       <skin>
-               <screen name="mainMenu" position="300,100" size="300,300" title="real main menu">
-                       <widget name="okbutton" position="10,190" size="280,50" font="Arial:20" valign="center" halign="center" />
+       """<skin>
+       
+               <colors>
+                       <color name="white"     value="#ffffff" />
+                       <color name="black"     value="#000000" />
+                       <color name="dark"      value="#294a6b" />
+                       
+                       <color name="red"               value="#ff0000" />
+                       <color name="green"     value="#00ff00" />
+                       <color name="blue"              value="#0000ff" />
+                       <color name="yellow"    value="#c0c000" />
+               </colors>
+               <windowstyle type="skinned">
+                       <color name="Background" color="#4075a7" />
+                       <color name="LabelForeground" color="#ffffff" />
+                       <color name="ListboxBackground" color="#4075a7" />
+                       <color name="ListboxForeground" color="#ffffff" />
+                       <color name="ListboxSelectedBackground" color="#404080" />
+                       <color name="ListboxSelectedForeground" color="#ffffff" />
+                       <color name="ListboxMarkedBackground" color="#ff0000" />
+                       <color name="ListboxMarkedForeground" color="#ffffff" />
+                       <borderset name="bsWindow">
+                               <pixmap pos="bpTopLeft"     filename="data/b_w_tl.png" />
+                               <pixmap pos="bpTop"         filename="data/b_w_t.png"  />
+                               <pixmap pos="bpTopRight"    filename="data/b_w_tr.png" />
+                               <pixmap pos="bpLeft"        filename="data/b_w_l.png"  />
+                               <pixmap pos="bpRight"       filename="data/b_w_r.png"  />
+                               <pixmap pos="bpBottomLeft"  filename="data/b_w_bl.png" />
+                               <pixmap pos="bpBottom"      filename="data/b_w_b.png"  />
+                               <pixmap pos="bpBottomRight" filename="data/b_w_br.png" />
+                       </borderset>
+               </windowstyle> """ """
+               <screen name="Menu" position="300,100" size="300,300" title="real main menu">
+<!--                   <widget name="okbutton" position="10,190" size="280,50" font="Arial;20" valign="center" halign="center" />-->
                        <widget name="title" position="10,10" size="280,20" />
                        <widget name="title" position="10,10" size="280,20" />
-                       <widget name="menu" position="10,30" size="280,140" />
+                       <widget name="menu" position="10,30" size="280,200" />
+                       
+               </screen>
+               <screen name="ScartLoopThrough" position="0,0" size="720,576">
+               </screen>
+               <screen name="ConfigMenu" position="300,100" size="300,300" title="real main menu">
+                       <widget name="txt_var_1" position="20,20" size="100,20" />
+                       <widget name="btn_var_1" position="110,20" size="200,20" />
+                       <widget name="txt_var_2" position="20,60" size="100,20" />
+                       <widget name="btn_var_2" position="110,60" size="200,20" />
+               </screen>
+               <screen name="configOSD" position="140,125" size="460,350" title="OSD Settings">
+                       <widget name="okbutton" position="20,245" size="205,40" />
+                       <widget name="txt_alpha" position="20,20" size="110,20" />
+                       <widget name="sld_alpha" position="150,20" size="290,20" />
+                       <widget name="txt_brightness" position="20,60" size="120,20" />
+                       <widget name="sld_brightness" position="150,20" size="290,20" />
+                       <widget name="txt_gamma" position="20,100" size="120,20" />
+                       <widget name="sld_gamma" position="150,100" size="290,20" />
+               </screen>
+               <screen name="configTest" position="300,100" size="300,300" title="config menu">
+                       <widget name="config" position="10,30" size="280,140" />
+               </screen>
+               <screen name="TimerEditList" position="160,100" size="420,430" title="Timer Editor">
+                       <widget name="timerlist" position="10,30" size="400,300" />
                </screen>
                <screen name="clockDisplay" position="300,100" size="300,300">
                        <widget name="okbutton" position="10,10" size="280,40" />
                        <widget name="title" position="10,120" size="280,50" />
                        <widget name="theClock" position="10,60" size="280,50" />
                </screen>
                </screen>
                <screen name="clockDisplay" position="300,100" size="300,300">
                        <widget name="okbutton" position="10,10" size="280,40" />
                        <widget name="title" position="10,120" size="280,50" />
                        <widget name="theClock" position="10,60" size="280,50" />
                </screen>
-               <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" />
+               <screen name="InfoBar" flags="wfNoBorder" position="0,380" size="720,148" title="InfoBar">
+                       <ePixmap position="0,0" size="720,148" pixmap="data/info-bg.png" />
+                       
+                       <widget name="ServiceName" position="69,30" size="427,26" valign="center" font="Arial;32" backgroundColor="#101258" />
+                       <widget name="CurrentTime" position="575,10" size="66,30" backgroundColor="dark" font="Arial;16" />
+                       <widget name="Event_Now" position="273,68" size="282,30" font="Arial;29" backgroundColor="dark" />
+                       <widget name="Event_Next" position="273,98" size="282,30" font="Arial;29" backgroundColor="dark" />
+                       <widget name="Event_Now_Duration" position="555,68" size="70,26" font="Arial;26" backgroundColor="dark" />
+                       <widget name="Event_Next_Duration" position="555,98" size="70,26" font="Arial;26" backgroundColor="dark" />
+<!--                   <eLabel position="70,0" size="300,30" text=".oO skin Oo." font="Arial;20" /> -->
+               </screen>
+               <screen name="ChannelSelection" position="90,100" size="560,420" title="Channel Selection">
+                       <widget name="list" position="0,50" size="560,340" />
+<!--                   <widget name="okbutton" position="340,50" size="140,30" />-->
+                       <widget name="key_red" position="0,0" size="140,40" backgroundColor="red" />
+                       <widget name="key_green" position="140,0" size="140,40" backgroundColor="green" />
+                       <widget name="key_yellow" position="280,0" size="140,40" backgroundColor="yellow" />
+                       <widget name="key_blue" position="420,0" size="140,40" backgroundColor="blue" />
                </screen>
                </screen>
-               <screen name="channelSelection" position="100,80" size="500,240" title="Channel Selection">
-                       <widget name="list" position="20,50" size="300,150" />
-                       <widget name="okbutton" position="340,50" size="140,30" />
+               <screen name="MovieSelection" position="150,100" size="400,420" title="Select-a-movie">
+                       <widget name="list" position="0,50" size="400,300" />
                </screen>
                </screen>
-               <screen name="serviceScan" position="150,100" size="300,200" title="Service Scan">
+               <screen name="ServiceScan" position="150,100" size="300,200" title="Service Scan">
                        <widget name="scan_progress" position="10,10" size="280,50" />
                        <widget name="scan_state" position="10,60" size="280,30" />
                        <widget name="scan_progress" position="10,10" size="280,50" />
                        <widget name="scan_state" position="10,60" size="280,30" />
-                       <widget name="okbutton" position="10,100" size="280,40" />
                </screen>
                </screen>
-       </skin>
-""")
+               <screen name="TimerEdit" position="70,100" size="590,335" title="Timer Edit">
+                       <widget name="description" position="10,10" size="580,40" font="Arial;25" />
+                       <widget name="lbegin" position="405,102" size="103,30" font="Arial;25" foregroundColor="red" />
+                       <widget name="lend" position="405,158" size="103,30" font="Arial;25" foregroundColor="green" />
+                       <widget name="begin" position="508,105" size="72,35" font="Arial;25" />
+                       <widget name="end" position="508,150" size="72,35" font="Arial;25" />
+                       <widget name="apply" position="10,240" size="250,35" />
+               </screen>
+               <screen name="MessageBox" position="0,300" size="720,10" title="Message">
+                       <widget name="text" position="0,0" size="500,0" font="Arial;25" />
+                       <applet type="onLayoutFinish">
+# this should be factored out into some helper code, but currently demonstrated applets.
+from enigma import eSize, ePoint
 
 
+orgwidth = self.instance.size().width()
+orgpos = self.instance.position()
+textsize = self["text"].getSize()
 
 
-def elementsWithTag(el, tag):
-       for x in el:
-               if x.nodeType != xml.dom.minidom.Element.nodeType:
-                       continue
-               if x.tagName == tag:
-                       yield x
+# y size still must be fixed in font stuff...
+textsize = (textsize[0], textsize[1] + 20)
+wsize = (textsize[0] + 20, textsize[1] + 20)
+
+# resize 
+self.instance.resize(eSize(*wsize))
+
+# resize label
+self["text"].instance.resize(eSize(*textsize))
+
+# center window
+newwidth = wsize[0]
+self.instance.move(ePoint(orgpos.x() + (orgwidth - newwidth)/2, orgpos.y()))
+                       </applet>
+               </screen>
+       </skin>""")
 
 def parsePosition(str):
        x, y = str.split(',')
 
 def parsePosition(str):
        x, y = str.split(',')
@@ -60,10 +151,18 @@ def parseSize(str):
        return eSize(int(x), int(y))
 
 def parseFont(str):
        return eSize(int(x), int(y))
 
 def parseFont(str):
-       name, size = str.split(':')
+       name, size = str.split(';')
        return gFont(name, int(size))
 
        return gFont(name, int(size))
 
-def applyAttributes(guiObject, node):
+def parseColor(str):
+       if str[0] != '#':
+               try:
+                       return colorNames[str]
+               except:
+                       raise ("color '%s' must be #aarrggbb or valid named color" % (str))
+       return gRGB(int(str[1:], 0x10))
+
+def collectAttributes(skinAttributes, node):
        # walk all attributes
        for p in range(node.attributes.length):
                a = node.attributes.item(p)
        # walk all attributes
        for p in range(node.attributes.length):
                a = node.attributes.item(p)
@@ -74,47 +173,126 @@ def applyAttributes(guiObject, node):
                # TODO: localization? as in e1?
                value = str(a.value)
                
                # TODO: localization? as in e1?
                value = str(a.value)
                
-               # and set attributes
-               try:
-                       if attrib == 'position':
-                               guiObject.move(parsePosition(value))
-                       elif attrib == 'size':
-                               guiObject.resize(parseSize(value))
-                       elif attrib == 'title':
-                               guiObject.setTitle(value)
-                       elif attrib == 'font':
-                               guiObject.setFont(parseFont(value))
-                       elif attrib == "valign":
-                               try:
-                                       guiObject.setVAlign(
-                                               { "top": guiObject.alignTop,
-                                                       "center": guiObject.alignCenter,
-                                                       "bottom": guiObject.alignBottom
-                                               }[value])
-                               except KeyError:
-                                       print "valign must be either top, center or bottom!"
-                       elif attrib == "halign":
+               skinAttributes.append((attrib, value))
+
+def applySingleAttribute(guiObject, desktop, attrib, value):           
+       # and set attributes
+       try:
+               if attrib == 'position':
+                       guiObject.move(parsePosition(value))
+               elif attrib == 'size':
+                       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 == "pixmap":
+                       ptr = gPixmapPtr()
+                       if loadPNG(ptr, value):
+                               raise "loading PNG failed!"
+                       x = ptr
+                       ptr = ptr.__deref__()
+                       desktop.makeCompatiblePixmap(ptr)
+                       guiObject.setPixmap(ptr)
+                       # guiObject.setPixmapFromFile(value)
+               elif attrib == "valign":
+                       try:
+                               guiObject.setVAlign(
+                                       { "top": guiObject.alignTop,
+                                               "center": guiObject.alignCenter,
+                                               "bottom": guiObject.alignBottom
+                                       }[value])
+                       except KeyError:
+                               print "valign must be either top, center or bottom!"
+               elif attrib == "halign":
+                       try:
+                               guiObject.setHAlign(
+                                       { "left": guiObject.alignLeft,
+                                               "center": guiObject.alignCenter,
+                                               "right": guiObject.alignRight,
+                                               "block": guiObject.alignBlock
+                                       }[value])
+                       except KeyError:
+                               print "halign must be either left, center, right or block!"
+               elif attrib == "flags":
+                       flags = value.split(',')
+                       for f in flags:
                                try:
                                try:
-                                       guiObject.setHAlign(
-                                               { "left": guiObject.alignLeft,
-                                                       "center": guiObject.alignCenter,
-                                                       "right": guiObject.alignRight,
-                                                       "block": guiObject.alignBlock
-                                               }[value])
+                                       fv = eWindow.__dict__[f]
+                                       guiObject.setFlag(fv)
                                except KeyError:
                                except KeyError:
-                                       print "halign must be either left, center, right or block!"
-                       elif attrib != 'name':
-                               print "unsupported attribute " + attrib + "=" + value
-               except AttributeError:
-                       print "widget %s (%s) doesn't support attribute %s!" % ("", guiObject.__class__.__name__, attrib)
+                                       print "illegal flag %s!" % f
+               elif attrib == "backgroundColor":
+                       guiObject.setBackgroundColor(parseColor(value))
+               elif attrib == "foregroundColor":
+                       guiObject.setForegroundColor(parseColor(value))
+               elif attrib != 'name':
+                       print "unsupported attribute " + attrib + "=" + value
+       except int:
+# AttributeError:
+               print "widget %s (%s) doesn't support attribute %s!" % ("", guiObject.__class__.__name__, attrib)
+
+def applyAllAttributes(guiObject, desktop, attributes):
+       for (attrib, value) in attributes:
+               applySingleAttribute(guiObject, desktop, attrib, value)
 
 
-def applyGUIskin(screen, parent, skin, name):
+def loadSkin(desktop):
+       print "loading skin..."
        
        
+       def getPNG(x):
+               g = gPixmapPtr()
+               loadPNG(g, x)
+               g = g.grabRef()
+               return g
+       
+       skin = dom.childNodes[0]
+       assert skin.tagName == "skin", "root element in skin must be 'skin'!"
+       
+       for c in elementsWithTag(skin.childNodes, "colors"):
+               for color in elementsWithTag(c.childNodes, "color"):
+                       name = str(color.getAttribute("name"))
+                       color = str(color.getAttribute("value"))
+                       
+                       if not len(color):
+                               raise ("need color and name, got %s %s" % (name, color))
+                               
+                       colorNames[name] = parseColor(color)
+       
+       for windowstyle in elementsWithTag(skin.childNodes, "windowstyle"):
+               style = eWindowStyleSkinned()
+               
+               for borderset in elementsWithTag(windowstyle.childNodes, "borderset"):
+                       bsName = str(borderset.getAttribute("name"))
+                       for pixmap in elementsWithTag(borderset.childNodes, "pixmap"):
+                               bpName = str(pixmap.getAttribute("pos"))
+                               filename = str(pixmap.getAttribute("filename"))
+                               
+                               png = getPNG(filename)
+                               
+                               # adapt palette
+                               desktop.makeCompatiblePixmap(png)
+                               style.setPixmap(eWindowStyleSkinned.__dict__[bsName], eWindowStyleSkinned.__dict__[bpName], png)
+
+               for color in elementsWithTag(windowstyle.childNodes, "color"):
+                       type = str(color.getAttribute("name"))
+                       color = parseColor(color.getAttribute("color"))
+                       
+                       try:
+                               style.setColor(eWindowStyleSkinned.__dict__["col" + type], color)
+                       except:
+                               raise ("Unknown color %s" % (type))
+                       
+               x = eWindowStyleManagerPtr()
+               eWindowStyleManager.getInstance(x)
+               x.setStyle(style)
+
+def readSkin(screen, skin, name, desktop):
        myscreen = None
        
        # first, find the corresponding screen element
        skin = dom.childNodes[0]
        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"):
                if x.getAttribute('name') == name:
        
        for x in elementsWithTag(skin.childNodes, "screen"):
                if x.getAttribute('name') == name:
@@ -122,8 +300,11 @@ def applyGUIskin(screen, parent, skin, name):
        del skin
        
        assert myscreen != None, "no skin for screen '" + name + "' found!"
        del skin
        
        assert myscreen != None, "no skin for screen '" + name + "' found!"
+
+       screen.skinAttributes = [ ]
+       collectAttributes(screen.skinAttributes, myscreen)
        
        
-       applyAttributes(parent, myscreen)
+       screen.additionalWidgets = [ ]
        
        # now walk all widgets
        for widget in elementsWithTag(myscreen.childNodes, "widget"):
        
        # now walk all widgets
        for widget in elementsWithTag(myscreen.childNodes, "widget"):
@@ -134,8 +315,43 @@ def applyGUIskin(screen, parent, skin, name):
                
                # get corresponding gui object
                try:
                
                # get corresponding gui object
                try:
-                       guiObject = screen[wname].instance
+                       attributes = screen[wname].skinAttributes = [ ]
                except:
                        raise str("component with name '" + wname + "' was not found in skin of screen '" + name + "'!")
                
                except:
                        raise str("component with name '" + wname + "' was not found in skin of screen '" + name + "'!")
                
-               applyAttributes(guiObject, widget)
+               collectAttributes(attributes, widget)
+
+       # now walk additional objects
+       for widget in elementsWithTag(myscreen.childNodes, lambda x: x != "widget"):
+               if widget.tagName == "applet":
+                       codeText = mergeText(widget.childNodes).strip()
+                       type = widget.getAttribute('type')
+
+                       code = compile(codeText, "skin applet", "exec")
+                       
+                       if type == "onLayoutFinish":
+                               screen.onLayoutFinish.append(code)
+                       else:
+                               raise str("applet type '%s' unknown!" % type)
+                       
+                       continue
+               
+               class additionalWidget:
+                       pass
+               
+               w = additionalWidget()
+               
+               if widget.tagName == "eLabel":
+                       w.widget = eLabel
+               elif widget.tagName == "ePixmap":
+                       w.widget = ePixmap
+               else:
+                       raise str("unsupported stuff : %s" % widget.tagName)
+               
+               w.skinAttributes = [ ]
+               collectAttributes(w.skinAttributes, widget)
+               
+               # applyAttributes(guiObject, widget, desktop)
+               # guiObject.thisown = 0
+               print screen.additionalWidgets
+               screen.additionalWidgets.append(w)
Clone of git://git.opendreambox.org/git/enigma2.git before dream multimedia removed all the engima2 sources