class Widget(QtGui.QWidget):
screenSettings = {}
screenSettings["hasChanged"] = False
selectedFile = ""
choose = ""
# title and description at the top of the dialog window
title ="Wallpaper"
desc = "Choose a Wallpaper"
def __init__(self, *args):
QtGui.QWidget.__init__(self,None)
self.ui = Ui_wallpaperWidget()
self.ui.setupUi(self)
self.ui.change_btn.connect(self.ui.change_btn , SIGNAL("clicked()"), self.changeBg)
self.ui.buttonChooseWp.connect(self.ui.buttonChooseWp, SIGNAL("clicked()"), self.selectWallpaper)
def disableWidgets(self, state):
if state:
self.__class__.screenSettings["hasChanged"] = False
self.ui.buttonChooseWp.setDisabled(True)
self.ui.listWallpaper.setDisabled(True)
else:
self.__class__.screenSettings["hasChanged"] = True
self.ui.buttonChooseWp.setDisabled(False)
self.ui.listWallpaper.setDisabled(False)
def setWallpaper(self):
self.__class__.screenSettings["selectedWallpaper"] = self.ui.listWallpaper.currentItem().statusTip()
self.__class__.screenSettings["hasChanged"] = True
def selectWallpaper(self):
self.selectedFile = QFileDialog.getOpenFileName(None,"Open Image", os.environ["HOME"], 'Image Files (*.png *.jpg *bmp)')
if self.selectedFile.isNull():
return
else:
self.ui.label_wallpaper_preview.setPixmap(QtGui.QPixmap(self.selectedFile))
def changeBg(self):
if self.ui.radioButton_full.isChecked() :
choose = " -f "
if self.ui.radioButton_centered.isChecked() :
choose = " -c "
if self.ui.radioButton_tiled.isChecked() :
choose = " -t "
os.popen("fbsetbg %s %s" %(choose, self.selectedFile))
def shown(self):
pass
def execute(self):
return True
def __init__(self, *args):
QtGui.QWidget.__init__(self,None)
self.ui = Ui_wallpaperWidget()
self.ui.setupUi(self)
self.ui.change_btn.connect(self.ui.change_btn , SIGNAL("clicked()"), self.changeBg)
self.ui.buttonChooseWp.connect(self.ui.buttonChooseWp, SIGNAL("clicked()"), self.selectWallpaper)
