def showConfigurationInterface(self):
dialog = KPageDialog()
dialog.setWindowTitle("Star Trek Fortune Settings")
dialog.setFaceType(KPageDialog.List)
dialog.setButtons(KDialog.ButtonCode(KDialog.Ok | KDialog.Cancel))
# Appearance Settings
defaultConfig = {"textColor":self._textColor,"shadowColor":self._shadowColor,
"font":self._font,"hideBackground":self._showBackground,
"hideSVG":self._showSVG, "updateInterval":self._updateInterval}
self._configDialog = STFConfig(self, defaultConfig)
appearancePage = dialog.addPage(self._configDialog,i18n("Appearance"))
appearancePage.setIcon(KIcon("preferences-desktop-color"))
self.connect(dialog, SIGNAL("okClicked()"), self.configAccepted)
self.connect(dialog, SIGNAL("cancelClicked()"), self.configDenied)
dialog.resize(540,330)
dialog.exec_()
class StarTrekFortunes(plasmascript.Applet):
def __init__(self,parent,args=None):
plasmascript.Applet.__init__(self,parent)
def init(self):
self._text = None
self._quoteParser = QuoteParser(self.package().path())
# set configuration
self.conf = self.config('startrekfortune-plasmoid')
# parse or initialize configurations
self._textColor = QColor(self.conf.readEntry("textColor", "#000000"))
self._shadowColor = QColor(self.conf.readEntry("shadowColor", "#FFFFFF"))
self._font = QFont(self.conf.readEntry("font", QFont("Sans-Serif", 12, QFont.Bold)))
self._showBackground = self.conf.readEntry("showBackground", "False").toBool()
self._showSVG = self.conf.readEntry("showSVG", "True").toBool()
self._updateInterval = self.conf.readEntry("updateInterval", 5).toInt()[0]
# set timer
self._updateTimer = QTimer()
self.setTimer()
self.setPlasmaBackground()
# set layout and initial size
self.layout = QGraphicsLinearLayout(Qt.Horizontal, self.applet)
self.setAspectRatioMode(Plasma.KeepAspectRatio)
self.setHasConfigurationInterface(True)
if self.conf.readEntry("size_initialized", "0").toString() == "0":
self.resize(385, 277)
self.conf.writeEntry("size_initialized", "1")
def showConfigurationInterface(self):
dialog = KPageDialog()
dialog.setWindowTitle("Star Trek Fortune Settings")
dialog.setFaceType(KPageDialog.List)
dialog.setButtons(KDialog.ButtonCode(KDialog.Ok | KDialog.Cancel))
# Appearance Settings
defaultConfig = {"textColor":self._textColor,"shadowColor":self._shadowColor,
"font":self._font,"hideBackground":self._showBackground,
"hideSVG":self._showSVG, "updateInterval":self._updateInterval}
self._configDialog = STFConfig(self, defaultConfig)
appearancePage = dialog.addPage(self._configDialog,i18n("Appearance"))
appearancePage.setIcon(KIcon("preferences-desktop-color"))
self.connect(dialog, SIGNAL("okClicked()"), self.configAccepted)
self.connect(dialog, SIGNAL("cancelClicked()"), self.configDenied)
dialog.resize(540,330)
dialog.exec_()
def configAccepted(self):
# apply new settings
self._textColor = self._configDialog.getTextColor()
self._shadowColor = self._configDialog.getShadowColor()
self._font = self._configDialog.getFont()
self._showBackground = self._configDialog.getShowBackground()
self._showSVG = self._configDialog.getShowSVG()
self._updateInterval = self._configDialog.getUpdateInterval()
# save new configuration
self.conf.writeEntry("textColor", self._textColor.name())
self.conf.writeEntry("shadowColor", self._shadowColor.name())
self.conf.writeEntry("font", self._font.toString())
self.conf.writeEntry("showBackground", str(self._showBackground))
self.conf.writeEntry("showSVG", str(self._showSVG))
self.conf.writeEntry("updateInterval", str(self._updateInterval))
self.setTimer()
self.setPlasmaBackground()
self.update()
def configDenied(self):
pass
def setPlasmaBackground(self):
# show plasma background if preference is set
if self._showBackground:
self.setBackgroundHints(Plasma.Applet.DefaultBackground)
else:
self.setBackgroundHints(Plasma.Applet.NoBackground)
def paintInterface(self, painter, option, rect):
painter.save()
# show UFP logo if preference is set
if self._showSVG:
svg_current = Plasma.Svg()
svg_current.setImagePath(self.package().path() + "contents/icons/ufp.svg")
svg_current.resize(QSizeF(rect.size()))
svg_current.paint(painter, QPointF(rect.topLeft()))
if self._text is None:
self._text = self.getFortune()
# first paint text for dropshadow and then paint the text
painter.setPen(self._shadowColor)
rect.moveTo(rect.left() + 1, rect.top() + 1)
painter.setFont(self._font)
painter.drawText(rect,Qt.TextWordWrap | Qt.AlignCenter, self._text)
rect.moveTo(rect.left() - 1, rect.top() - 1)
painter.setPen(self._textColor)
painter.setFont(self._font)
painter.drawText(rect, Qt.TextWordWrap | Qt.AlignCenter, self._text)
painter.restore()
def getFortune(self):
return self._quoteParser.getRandomQuote()
def updateFortune(self):
self._text = self.getFortune()
self.update()
def setTimer(self):
if not self._updateInterval is 0:
self._updateTimer.setInterval(self._updateInterval * 60 * 1000)
self._updateTimer.setSingleShot(False)
self.connect(self._updateTimer, SIGNAL("timeout()"), self.updateFortune)
self._updateTimer.start()
else:
self._updateTimer.stop()