class TextLaunch(plasmascript.Applet):
def __init__(self,parent,args=None):
plasmascript.Applet.__init__(self,parent)
self.default_launchers = pickle.dumps([
Launcher("Web", "konqueror", "Konqueror Web Browser"),
Launcher("Terminal", "konsole", "Konsole X11 terminal"),
Launcher("Home", "dolphin ~", "Home directory")
])
self.mylayout = None
self.parent=parent
def init(self):
self.setHasConfigurationInterface(True)
#Get configuration
self.configuration = self.config()
self.launchers = str(self.configuration.readEntry("launchers", self.default_launchers).toString())
self.launchers = pickle.loads(self.launchers)
self.use_fixed_width = (self.configuration.readEntry("use_fixed_width", False).toBool())
self.fixed_width = self.configuration.readEntry("fixed_width", 100).toInt()[0]
self.layout_orientation = self.configuration.readEntry("layout_orientation", Qt.Horizontal).toInt()[0]
self.background_type = self.configuration.readEntry("background_type", "default").toString()
#basic setup
self.setAspectRatioMode(Plasma.IgnoreAspectRatio)
self.theme = Plasma.Svg(self)
self.theme.setImagePath("widgets/background")
self.set_background()
self.refresh_launchers()
def createConfigurationInterface(self, parent):
self.launchers_config = Launcher_Config(self)
p = parent.addPage(self.launchers_config, "Launchers")
p.setIcon(kdeui.KIcon("preferences-other"))
self.appearance_config = Appearance_Config(self)
p2 = parent.addPage(self.appearance_config, "Appearance")
p2.setIcon(kdeui.KIcon("preferences-color"))
self.connect(parent, SIGNAL("okClicked()"), self.configAccepted)
self.connect(parent, SIGNAL("cancelClicked()"), self.configDenied)
def showConfigurationInterface(self):
self.dialog = kdeui.KPageDialog()
self.dialog.setFaceType(kdeui.KPageDialog.List)
self.dialog.setButtons(kdeui.KDialog.ButtonCode(kdeui.KDialog.Ok |kdeui.KDialog.Cancel))
self.createConfigurationInterface(self.dialog)
self.dialog.resize(640, 400)
self.dialog.show()
def configAccepted(self):
self.launchers = self.launchers_config.get_launcher_list()
self.use_fixed_width = self.appearance_config.get_use_fixed_width()
self.fixed_width = self.appearance_config.get_fixed_width()
self.layout_orientation = self.appearance_config.get_layout_orientation()
self.background_type = self.appearance_config.get_background_type()
self.refresh_launchers()
self.set_background()
#save data
self.configuration.writeEntry("launchers", QVariant(pickle.dumps(self.launchers)))
self.configuration.writeEntry("use_fixed_width", QVariant(self.use_fixed_width))
self.configuration.writeEntry("fixed_width", QVariant(self.fixed_width))
self.configuration.writeEntry("layout_orientation", QVariant(self.layout_orientation))
self.configuration.writeEntry("background_type", QVariant(self.background_type))
def configDenied(self):
pass
def set_background(self):
if self.background_type == QString("translucent"):
self.setBackgroundHints(Plasma.Applet.TranslucentBackground)
else:
self.setBackgroundHints(Plasma.Applet.DefaultBackground)
def refresh_launchers(self):
if self.mylayout:
self.remove_buttons()
self.mylayout = QGraphicsLinearLayout(self.layout_orientation, self.applet)
for a_launcher in self.launchers:
button = Plasma.ToolButton()
button.setText(a_launcher.button_text)
#Tooltips
tt_data = Plasma.ToolTipContent(a_launcher.button_text, a_launcher.tooltip_text, QIcon())
Plasma.ToolTipManager.self().setContent(button, tt_data)
#fixed width or not:
if self.use_fixed_width:
button.nativeWidget().setFixedWidth(self.fixed_width)
#adjust button height?
#button.nativeWidget().setFixedHeight(20)
#connect and add
self.connect(button, SIGNAL("clicked()"), a_launcher.execute)
self.mylayout.addItem(button)
self.mylayout.setContentsMargins(0,0,0,0)
self.setLayout(self.mylayout)
def remove_buttons(self):
while self.mylayout.count() != 0:
self.mylayout.removeItem(self.mylayout.itemAt(0))
class KliQTune(plasmascript.Applet):
def __init__(self,parent,args=None):
plasmascript.Applet.__init__(self,parent)
self.default_launchers = pickle.dumps([
Launcher("The WIR", "http://74.112.209.3/stream", "WYIR, Evansville, IN. This plugin was built for streams, like this one."),
Launcher("Lykwyd Chykyn", "http://www.alandmoore.com/lc/aud/m3u.php", "You can also play M3U files on the web, or locally. Here's some random music from Alan D. Moore, the author of this plasma widget."),
Launcher("CD", "cdda:/", "You can play Compact Discs too! Just put the disc in, wait for it to spin up, then click this button.", "media-optical-audio")
])
self.mylayout = None
self.parent=parent
self.buttons = []
def init(self):
self.setHasConfigurationInterface(True)
#Get configuration
self.configuration = self.config()
self.launchers = str(self.configuration.readEntry("launchers", self.default_launchers).toString())
self.launchers = pickle.loads(self.launchers)
self.use_fixed_width = (self.configuration.readEntry("use_fixed_width", False).toBool())
self.fixed_width = self.configuration.readEntry("fixed_width", 100).toInt()[0]
self.layout_orientation = self.configuration.readEntry("layout_orientation", Qt.Horizontal).toInt()[0]
self.background_type = self.configuration.readEntry("background_type", "default").toString()
self.show_volume = (self.configuration.readEntry("show_volume", True).toBool())
self.last_volume = (self.configuration.readEntry("last_volume", 75).toInt())[0]
self.use_icons = (self.configuration.readEntry("use_icons", True).toBool())
print self.fixed_width
#basic setup
self.setAspectRatioMode(Plasma.IgnoreAspectRatio)
self.theme = Plasma.Svg(self)
self.theme.setImagePath("widgets/background")
self.set_background()
self.media_object = Phonon.MediaObject(self)
self.active_button= None
self.audio_out = Phonon.AudioOutput(Phonon.MusicCategory, self)
#Add the widgets to the layout
self.refresh_launchers()
self.setLayout(self.mylayout)
self.volume_change(self.last_volume)
self.connect(self.media_object, SIGNAL("metaDataChanged()"), self.update_metadata)
Phonon.createPath(self.media_object, self.audio_out)
def createConfigurationInterface(self, parent):
self.launchers_config = Launcher_Config(self)
p = parent.addPage(self.launchers_config, "Launchers")
p.setIcon(kdeui.KIcon("preferences-other"))
self.appearance_config = Appearance_Config(self)
p2 = parent.addPage(self.appearance_config, "Appearance")
p2.setIcon(kdeui.KIcon("preferences-color"))
self.connect(parent, SIGNAL("okClicked()"), self.configAccepted)
self.connect(parent, SIGNAL("cancelClicked()"), self.configDenied)
def showConfigurationInterface(self):
self.dialog = kdeui.KPageDialog()
self.dialog.setFaceType(kdeui.KPageDialog.List)
self.dialog.setButtons(kdeui.KDialog.ButtonCode(kdeui.KDialog.Ok |kdeui.KDialog.Cancel))
self.createConfigurationInterface(self.dialog)
self.dialog.resize(800, 500)
self.dialog.show()
def configAccepted(self):
self.launchers = self.launchers_config.get_launcher_list()
self.use_fixed_width = self.appearance_config.get_use_fixed_width()
self.fixed_width = self.appearance_config.get_fixed_width()
self.layout_orientation = self.appearance_config.get_layout_orientation()
self.background_type = self.appearance_config.get_background_type()
self.show_volume = self.appearance_config.get_show_volume()
self.use_icons = self.appearance_config.get_use_icons()
self.refresh_launchers()
self.set_background()
#save data
self.configuration.writeEntry("launchers", QVariant(pickle.dumps(self.launchers)))
self.configuration.writeEntry("use_fixed_width", QVariant(self.use_fixed_width))
self.configuration.writeEntry("fixed_width", QVariant(self.fixed_width))
self.configuration.writeEntry("layout_orientation", QVariant(self.layout_orientation))
self.configuration.writeEntry("background_type", QVariant(self.background_type))
self.configuration.writeEntry("show_volume", QVariant(self.show_volume))
self.configuration.writeEntry("use_icons", QVariant(self.use_icons))
def configDenied(self):
pass
def set_background(self):
if self.background_type == QString("translucent"):
self.setBackgroundHints(Plasma.Applet.TranslucentBackground)
else:
self.setBackgroundHints(Plasma.Applet.DefaultBackground)
def create_volume_slider(self):
self.volume_slider = Plasma.Slider()
self.volume_slider.setOrientation(Qt.Horizontal)
self.volume_slider.setRange(0, 100)
self.volume_slider.setValue(self.last_volume)
if self.use_fixed_width and self.layout_orientation == Qt.Vertical:
self.volume_slider.nativeWidget().setFixedWidth(self.fixed_width)
self.volume_tooltip = Plasma.ToolTipContent("Volume", "%d %%"% self.audio_out.volume(), QIcon())
Plasma.ToolTipManager.self().setContent(self.volume_slider, self.volume_tooltip)
self.connect(self.volume_slider, SIGNAL("valueChanged(int)"), self.volume_change)
self.connect(self.audio_out, SIGNAL("volumeChanged(float)"), self.change_slider)
def refresh_launchers(self):
if self.mylayout:
self.remove_buttons()
self.mylayout = QGraphicsLinearLayout(self.layout_orientation, self.applet)
if self.show_volume:
self.create_volume_slider()
self.mylayout.addItem(self.volume_slider)
self.buttons = []
for a_launcher in self.launchers:
self.buttons.append(LauncherButton(a_launcher))
#Tooltips
self.buttons[-1].update_tooltip_metadata("")
#fixed width or not:
if self.use_fixed_width:
self.buttons[-1].nativeWidget().setFixedWidth(self.fixed_width)
#icon, if set
if a_launcher.icon is not None and self.use_icons:
self.buttons[-1].setIcon(kdeui.KIcon(a_launcher.icon))
#connect and add
self.connect(self.buttons[-1], SIGNAL("clicked()"), self.play)
self.mylayout.addItem(self.buttons[-1])
#Add off button
self.offbutton = Plasma.ToolButton()
self.offbutton.setText(" Off ")
Plasma.ToolTipManager.self().setContent(self.offbutton, Plasma.ToolTipContent("Off", "Stop the music!", kdeui.KIcon("media-playback-stop")))
if self.use_fixed_width:
self.offbutton.nativeWidget().setFixedWidth(self.fixed_width)
if self.use_icons:
self.offbutton.setIcon(kdeui.KIcon("media-playback-stop"))
self.connect(self.offbutton, SIGNAL("clicked()"), self.stop)
self.mylayout.addItem(self.offbutton)
self.mylayout.setContentsMargins(0,0,0,0)
def remove_buttons(self):
while self.mylayout.count() != 0:
self.mylayout.removeItem(self.mylayout.itemAt(0))
def play(self):
self.stop()
self.active_button = self.sender()
m_url = self.active_button.launcher.media_url
self.active_button.update_tooltip_metadata("<br /><i>Loading...</i>")
self.active_button.activate()
self.media_object.setCurrentSource(Phonon.MediaSource(m_url))
self.media_object.play()
def stop(self):
for button in self.buttons:
button.deactivate()
button.update_tooltip_metadata("")
self.media_object.stop()
def volume_change(self, volume):
"""volume is an integer from 0 to 100."""
self.audio_out.setVolume(float(volume)/100.0)
if self.show_volume:
self.volume_tooltip.setSubText("%d %%" % volume)
Plasma.ToolTipManager.self().setContent(self.volume_slider, self.volume_tooltip)
Plasma.ToolTipManager.self().show(self.volume_slider)
self.configuration.writeEntry("last_volume", QVariant(volume))
def change_slider(self, volume_percent):
self.volume_tooltip.setSubText("%d %%" % volume_percent * 100)
Plasma.ToolTipManager.self().setContent(self.volume_slider, self.volume_tooltip)
self.volume_slider.setValue(volume_percent * 100)
def update_metadata(self):
metadata = self.media_object.metaData()
output = ""
for key, data in metadata.iteritems():
if data != [QString("")]:
output += "<br />%s: %s" % (key, data[0])
self.active_button.update_tooltip_metadata(output)