def __init__(self, *args):
QtGui.QWidget.__init__(self, None)
self.ui = Ui_wallpaperWidget()
self.ui.setupUi(self)
# Get system locale
self.catLang = KGlobal.locale().language()
isWide = lambda x: float(x[0]) / float(x[1]) >= 1.6
isSquare = lambda x: float(x[0]) / float(x[1]) < 1.6
# Get screen resolution
rect = QtGui.QDesktopWidget().screenGeometry()
# Get metadata.desktop files from shared wallpaper directory
lst = KStandardDirs().findAllResources("wallpaper",
"*metadata.desktop",
KStandardDirs.Recursive)
for desktopFiles in lst:
parser = DesktopParser()
parser.read(str(desktopFiles))
try:
wallpaperTitle = parser.get_locale('Desktop Entry',
'Name[%s]' % self.catLang,
'')
except:
wallpaperTitle = parser.get_locale('Desktop Entry', 'Name', '')
try:
wallpaperDesc = parser.get_locale('Desktop Entry',
'X-KDE-PluginInfo-Author',
'')
except:
wallpaperDesc = "Unknown"
# Get all files in the wallpaper's directory
l = os.listdir(
os.path.join(
os.path.split(str(desktopFiles))[0], "contents/images"))
wallpaperFile = os.path.split(str(desktopFiles))[0]
wallpaperThumb = os.path.join(
os.path.split(str(desktopFiles))[0], "contents/screenshot.png")
# Insert wallpapers to listWidget.
item = QtGui.QListWidgetItem(self.ui.listWallpaper)
# Each wallpaper item is a widget. Look at widgets.py for more information.
widget = WallpaperItemWidget(unicode(wallpaperTitle),
unicode(wallpaperDesc),
wallpaperThumb, self.ui.listWallpaper)
item.setSizeHint(QSize(38, 110))
self.ui.listWallpaper.setItemWidget(item, widget)
# Add a hidden value to each item for detecting selected wallpaper's path.
item.setStatusTip(wallpaperFile)
self.ui.listWallpaper.connect(self.ui.listWallpaper,
SIGNAL("itemSelectionChanged()"),
self.setWallpaper)
self.ui.checkBox.connect(self.ui.checkBox, SIGNAL("stateChanged(int)"),
self.disableWidgets)
self.ui.buttonChooseWp.connect(self.ui.buttonChooseWp,
SIGNAL("clicked()"),
self.selectWallpaper)
def __init__(self, *args):
QtGui.QWidget.__init__(self, None)
self.ui = Ui_wallpaperWidget()
self.ui.setupUi(self)
# Get system locale
self.catLang = KGlobal.locale().language()
# Get screen resolution
rect = QtGui.QDesktopWidget().screenGeometry()
# Get metadata.desktop files from shared wallpaper directory
lst = KStandardDirs().findAllResources("wallpaper",
"*metadata.desktop",
KStandardDirs.Recursive)
for desktopFiles in lst:
parser = DesktopParser()
parser.read(str(desktopFiles))
try:
wallpaperTitle = parser.get_locale('Desktop Entry',
'Name[%s]' % self.catLang,
'')
except:
wallpaperTitle = parser.get_locale('Desktop Entry', 'Name', '')
try:
wallpaperDesc = parser.get_locale('Desktop Entry',
'X-KDE-PluginInfo-Author',
'')
except:
wallpaperDesc = "Unknown"
# Get all files in the wallpaper's directory
thumbFolder = os.listdir(
os.path.join(os.path.split(str(desktopFiles))[0], "contents"))
"""
Appearantly the thumbnail names doesn't have a standart.
So we get the file list from the contents folder and
choose the file which has a name that starts with "scre".
File names I've seen so far;
screenshot.jpg, screnshot.jpg, screenshot.png, screnshot.png
"""
wallpaperThumb = ""
for thumb in thumbFolder:
if thumb.startswith('scre'):
wallpaperThumb = os.path.join(
os.path.split(str(desktopFiles))[0],
"contents/" + thumb)
wallpaperFile = os.path.split(str(desktopFiles))[0]
# Insert wallpapers to listWidget.
item = QtGui.QListWidgetItem(self.ui.listWallpaper)
# Each wallpaper item is a widget. Look at widgets.py for more information.
widget = WallpaperItemWidget(unicode(wallpaperTitle),
unicode(wallpaperDesc),
wallpaperThumb, self.ui.listWallpaper)
item.setSizeHint(QSize(120, 170))
self.ui.listWallpaper.setItemWidget(item, widget)
# Add a hidden value to each item for detecting selected wallpaper's path.
item.setStatusTip(wallpaperFile)
self.ui.listWallpaper.connect(self.ui.listWallpaper,
SIGNAL("itemSelectionChanged()"),
self.setWallpaper)
self.ui.checkBox.connect(self.ui.checkBox, SIGNAL("stateChanged(int)"),
self.disableWidgets)
self.ui.buttonChooseWp.connect(self.ui.buttonChooseWp,
SIGNAL("clicked()"),
self.selectWallpaper)
