def __init__(self, package_path, config):
self.config = config
conf = GeneralConfig(config)
filename = conf.readConfig()['source']
print "filename:",filename
if not filename:
filename = package_path + "contents/data/words_of_wisdom.txt"
print "now:",filename
self.lines = map( strip, open(filename).readlines()[1:] )
self.current_line = -1
self.size = len(self.lines)
def __init__(self, line, config):
self.text, self.author = line.split("|")
conf = GeneralConfig(config)
self.values = conf.readConfig()
self.merge()
class RollingBoard(plasmascript.Applet):
def __init__(self, parent, args=None):
plasmascript.Applet.__init__(self, parent)
def init(self):
self.setHasConfigurationInterface(True)
self.setAspectRatioMode(Plasma.IgnoreAspectRatio)
self.theme = Plasma.Svg(self)
self.theme.setImagePath("widgets/background")
self.setBackgroundHints(Plasma.Applet.DefaultBackground)
self.resize(400, 100)
self.conf = self.config()
self.loadConfigurations()
self.__createMainLayout()
#=============== OPERATIONAL METHODS ============================
def fetchRandomLine(self):
self.line = self.document.get_random_line()
self.textBrowser.refreshText()
def timerEvent(self, event):
self.fetchRandomLine()
#self.update()
def _onClick(self):
self._resetTimer()
self.fetchRandomLine()
def _resetTimer(self):
try:
self.killTimer(self.mytimer)
except:
pass
timerval = (int(self.automin)*60+int(self.autosec))*1000
if timerval > 0:
self.mytimer = self.startTimer(timerval)
def getTimerIntervals(self, timer_interval):
time = timer_interval.split(":")
min, sec = map(int, time)
return min, sec
def loadConfigurations(self):
self.generalConfig = GeneralConfig(self.conf)
self.confValues = self.generalConfig.readConfig()
self.automin, self.autosec = self.getTimerIntervals(self.confValues['timerInterval'])
self._resetTimer()
#=============== LAYOUT METHODS ============================
def __createMainLayout(self):
self.mainLayout = QGraphicsLinearLayout(Qt.Vertical, self.applet)
self.document = Document(self.package().path(), self.conf)
self.line = self.document.get_random_line()
self.textBrowser = textBrowser = LineDisplayer(self.applet)
textBrowser.board = self
textBrowserNW = textBrowser.nativeWidget()
textBrowserNW.setReadOnly(True)
textBrowser.refreshText()
textBrowser.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
textBrowser.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
textBrowser.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.mainLayout.addItem(textBrowser)
self.applet.setLayout(self.mainLayout)
#=============== CONFIG METHODS ============================
def createConfigurationInterface(self, parent):
self.connect(parent, SIGNAL("okClicked()"), self.configAccepted)
self.connect(parent, SIGNAL("cancelClicked()"), self.configDenied)
self.generalCP = QWidget(parent) # General Config Page
uic.loadUi(self.package().filePath('ui', 'generalconfig.ui'), self.generalCP)
parent.addPage(self.generalCP, "General", 'configure', "General Configuration Options")
# Popup Menu for Auto Sources
ASMenu = ASPopup(self.generalCP, self.package())
self.generalCP.autoSource.setMenu(ASMenu)
values = self.generalConfig.readConfig()
if not values['source']:
values['source'] = ""
## FIXME: This assignment might be cause empty addresses in sourceAddress
if values['sourceType']:
if values['sourceType'] == 'Auto':
print "Auto Source"
else:
print "Manual Source"
if self.generalCP.rdb_autoSource.isChecked():
self.generalCP.manualSource.setEnabled(False)
else:
self.generalCP.autoSource.setEnabled(False)
self.generalCP.manualSource.setText(values['source']) ## !!!!!!!!!!!!!!!!!!!!!!!!!!!
self.generalCP.textColor.setColor(QColor(values['textColor']))
self.generalCP.authorColor.setColor(QColor(values['authorColor']))
min, sec = self.getTimerIntervals(values['timerInterval'])
self.generalCP.timeEdit.setTime(QTime(min, sec))
# We have only two radio buttons and connecting one of them with signal is OK.
self.connect(self.generalCP.rdb_manualSource, SIGNAL("toggled(bool)"), self.sourceChanged)
def configAccepted(self):
values = { 'sourceType' : None,
'source' : None,
'textColor' : None,
'authorColor' : None,
'timerInterval' : None }
if self.generalCP.rdb_autoSource.isChecked():
values['sourceType'] = "Auto"
#values['source'] = self.generalCP.sourceAddress.currentText()
else:
values['sourceType'] = "Manual"
values['source'] = self.generalGP.manualSource.text()
values['textColor'] = self.generalCP.textColor.color()
values['authorColor'] = self.generalCP.authorColor.color()
values['timerInterval'] = self.generalCP.timeEdit.text()
self.generalConfig.writeConfig(values)
self.loadConfigurations()
def configDenied(self):
print "..config denied!.."
def sourceChanged(self, value):
self.generalCP.manualSource.setEnabled(value)
self.generalCP.autoSource.setEnabled(not value)