3 from xml.dom import EMPTY_NAMESPACE
11 for n in x.childNodes:
16 dom = xml.dom.minidom.parseString(
20 <color name="white" value="#ffffff" />
21 <color name="black" value="#000000" />
22 <color name="dark" value="#294a6b" />
24 <windowstyle type="skinned">
25 <color name="Background" color="#4075a7" />
26 <color name="LabelForeground" color="#ffffff" />
27 <color name="ListboxBackground" color="#4075a7" />
28 <color name="ListboxForeground" color="#ffffff" />
29 <color name="ListboxSelectedBackground" color="#80ff80" />
30 <color name="ListboxSelectedForeground" color="#ffffff" />
31 <color name="ListboxMarkedBackground" color="#ff0000" />
32 <color name="ListboxMarkedForeground" color="#ffffff" />
33 <borderset name="bsWindow">
34 <pixmap pos="bpTopLeft" filename="data/b_w_tl.png" />
35 <pixmap pos="bpTop" filename="data/b_w_t.png" />
36 <pixmap pos="bpTopRight" filename="data/b_w_tr.png" />
37 <pixmap pos="bpLeft" filename="data/b_w_l.png" />
38 <pixmap pos="bpRight" filename="data/b_w_r.png" />
39 <pixmap pos="bpBottomLeft" filename="data/b_w_bl.png" />
40 <pixmap pos="bpBottom" filename="data/b_w_b.png" />
41 <pixmap pos="bpBottomRight" filename="data/b_w_br.png" />
44 <screen name="mainMenu" position="300,100" size="300,300" title="real main menu">
45 <widget name="okbutton" position="10,190" size="280,50" font="Arial;20" valign="center" halign="center" />
46 <widget name="title" position="10,10" size="280,20" />
47 <widget name="menu" position="10,30" size="280,140" />
49 <screen name="configTest" position="300,100" size="300,300" title="config menu">
50 <widget name="config" position="10,30" size="280,140" />
52 <screen name="clockDisplay" position="300,100" size="300,300">
53 <widget name="okbutton" position="10,10" size="280,40" />
54 <widget name="title" position="10,120" size="280,50" />
55 <widget name="theClock" position="10,60" size="280,50" />
57 <screen name="infoBar" position="0,380" size="720,151" title="InfoBar" flags="wfNoBorder">
58 <ePixmap position="0,0" size="720,151" pixmap="data/info-bg.png" />
60 <widget name="ServiceName" position="69,30" size="427,26" valign="center" font="Arial;32" backgroundColor="#101258" />
61 <widget name="CurrentTime" position="575,10" size="66,30" backgroundColor="dark" font="Arial;16" />
62 <widget name="Event_Now" position="273,68" size="282,30" font="Arial;29" backgroundColor="dark" />
63 <widget name="Event_Next" position="273,98" size="282,30" font="Arial;29" backgroundColor="dark" />
64 <widget name="Event_Now_Duration" position="555,68" size="70,26" font="Arial;26" backgroundColor="dark" />
65 <widget name="Event_Next_Duration" position="555,98" size="70,26" font="Arial;26" backgroundColor="dark" />
66 <!-- <eLabel position="70,0" size="300,30" text=".oO skin Oo." font="Arial;20" /> -->
68 <screen name="channelSelection" position="100,80" size="500,240" title="Channel Selection">
69 <widget name="list" position="20,50" size="300,150" />
70 <widget name="okbutton" position="340,50" size="140,30" />
72 <screen name="serviceScan" position="150,100" size="300,200" title="Service Scan">
73 <widget name="scan_progress" position="10,10" size="280,50" />
74 <widget name="scan_state" position="10,60" size="280,30" />
78 # filters all elements of childNode with the specified function
79 # example: nodes = elementsWithTag(childNodes, lambda x: x == "bla")
80 def elementsWithTag(el, tag):
82 # fiiixme! (works but isn't nice)
83 if tag.__class__ == "".__class__:
85 tag = lambda x: x == str
88 if x.nodeType != xml.dom.minidom.Element.nodeType:
93 def parsePosition(str):
95 return ePoint(int(x), int(y))
99 return eSize(int(x), int(y))
102 name, size = str.split(';')
103 return gFont(name, int(size))
108 return colorNames[str]
110 raise ("color '%s' must be #aarrggbb or valid named color" % (str))
111 return gRGB(int(str[1:], 0x10))
113 def applyAttributes(guiObject, node, desktop):
114 # walk all attributes
115 for p in range(node.attributes.length):
116 a = node.attributes.item(p)
118 # convert to string (was: unicode)
120 # TODO: proper UTF8 translation?! (for value)
121 # TODO: localization? as in e1?
126 if attrib == 'position':
127 guiObject.move(parsePosition(value))
128 elif attrib == 'size':
129 guiObject.resize(parseSize(value))
130 elif attrib == 'title':
131 guiObject.setTitle(value)
132 elif attrib == 'text':
133 guiObject.setText(value)
134 elif attrib == 'font':
135 guiObject.setFont(parseFont(value))
136 elif attrib == "pixmap":
138 if loadPNG(ptr, value):
139 raise "loading PNG failed!"
141 ptr = ptr.__deref__()
143 desktop.makeCompatiblePixmap(ptr)
144 guiObject.setPixmap(ptr)
145 # guiObject.setPixmapFromFile(value)
146 elif attrib == "valign":
149 { "top": guiObject.alignTop,
150 "center": guiObject.alignCenter,
151 "bottom": guiObject.alignBottom
154 print "valign must be either top, center or bottom!"
155 elif attrib == "halign":
158 { "left": guiObject.alignLeft,
159 "center": guiObject.alignCenter,
160 "right": guiObject.alignRight,
161 "block": guiObject.alignBlock
164 print "halign must be either left, center, right or block!"
165 elif attrib == "flags":
166 flags = value.split(',')
169 fv = eWindow.__dict__[f]
170 guiObject.setFlag(fv)
172 print "illegal flag %s!" % f
173 elif attrib == "backgroundColor":
174 guiObject.setBackgroundColor(parseColor(value))
175 elif attrib != 'name':
176 print "unsupported attribute " + attrib + "=" + value
177 except AttributeError:
178 print "widget %s (%s) doesn't support attribute %s!" % ("", guiObject.__class__.__name__, attrib)
181 print "loading skin..."
189 skin = dom.childNodes[0]
190 assert skin.tagName == "skin", "root element in skin must be 'skin'!"
192 for c in elementsWithTag(skin.childNodes, "colors"):
193 for color in elementsWithTag(c.childNodes, "color"):
194 name = str(color.getAttribute("name"))
195 color = str(color.getAttribute("value"))
198 raise ("need color and name, got %s %s" % (name, color))
200 colorNames[name] = parseColor(color)
202 for windowstyle in elementsWithTag(skin.childNodes, "windowstyle"):
203 style = eWindowStyleSkinned()
205 for borderset in elementsWithTag(windowstyle.childNodes, "borderset"):
206 bsName = str(borderset.getAttribute("name"))
207 for pixmap in elementsWithTag(borderset.childNodes, "pixmap"):
208 bpName = str(pixmap.getAttribute("pos"))
209 filename = str(pixmap.getAttribute("filename"))
211 style.setPixmap(eWindowStyleSkinned.__dict__[bsName], eWindowStyleSkinned.__dict__[bpName], getPNG(filename))
213 for color in elementsWithTag(windowstyle.childNodes, "color"):
214 type = str(color.getAttribute("name"))
215 color = parseColor(color.getAttribute("color"))
218 style.setColor(eWindowStyleSkinned.__dict__["col" + type], color)
220 raise ("Unknown color %s" % (type))
222 x = eWindowStyleManagerPtr()
223 eWindowStyleManager.getInstance(x)
226 def applyGUIskin(screen, skin, name, desktop):
229 # first, find the corresponding screen element
230 skin = dom.childNodes[0]
232 for x in elementsWithTag(skin.childNodes, "screen"):
233 if x.getAttribute('name') == name:
237 assert myscreen != None, "no skin for screen '" + name + "' found!"
239 applyAttributes(screen.instance, myscreen, desktop)
241 # now walk all widgets
242 for widget in elementsWithTag(myscreen.childNodes, "widget"):
243 wname = widget.getAttribute('name')
245 print "widget has no name!"
248 # get corresponding gui object
250 guiObject = screen[wname].instance
252 raise str("component with name '" + wname + "' was not found in skin of screen '" + name + "'!")
254 applyAttributes(guiObject, widget, desktop)
256 # now walk additional objects
257 for widget in elementsWithTag(myscreen.childNodes, lambda x: x != "widget"):
258 if widget.tagName == "eLabel":
259 guiObject = eLabel(screen.instance)
260 elif widget.tagName == "ePixmap":
261 guiObject = ePixmap(screen.instance)
263 raise str("unsupported stuff : %s" % widget.tagName)
265 applyAttributes(guiObject, widget, desktop )
266 guiObject.thisown = 0