def showPopup(self):
from sets import Set as set
upgrades = list_upgradable()
newUpgrades = set(upgrades) - set(self.lastUpgrades)
self.lastUpgrades = upgrades
if not len(upgrades) or not newUpgrades:
return
icon = KGlobal.iconLoader().loadIcon("package-manager", KIcon.Desktop, 48)
message = i18n("There are <b>%1</b> updates available!").arg(len(upgrades))
self.popup = BalloonMessage(self, icon, message)
pos = self.mapToGlobal(self.pos())
self.popup.setAnchor(pos)
self.popup.show()
class Tray(KSystemTray):
def __init__(self, parent=None):
KSystemTray.__init__(self, parent)
self.parent = parent
self.icon = KGlobal.iconLoader().loadIcon("package-manager", KIcon.Desktop, 24)
self.overlayIcon = self.icon.convertToImage()
self.setPixmap(self.icon)
self.timer = QTimer()
self.timer.connect(self.timer, SIGNAL("timeout()"), self.checkUpdate)
self.interval = 0
self.lastUpgrades = []
self.popupMenu = KPopupMenu(self.contextMenu())
self.contextMenu().insertItem(i18n("Update"), self.popupMenu)
for repo in self.parent.mainwidget.command.getRepoList():
self.popupMenu.insertItem("%s" % repo)
self.popupMenu.insertSeparator()
self.id = self.popupMenu.insertItem(i18n("All"))
self.connect(self.popupMenu, SIGNAL("activated(int)"), self.slotUpdateRepo)
def slotUpdateRepo(self, id):
if id == self.id:
self.checkUpdate(forced=True)
else:
self.checkUpdate(repo=self.contextMenu().text(id), forced=True)
def showPopup(self):
from sets import Set as set
upgrades = list_upgradable()
newUpgrades = set(upgrades) - set(self.lastUpgrades)
self.lastUpgrades = upgrades
if not len(upgrades) or not newUpgrades:
return
icon = KGlobal.iconLoader().loadIcon("package-manager", KIcon.Desktop, 48)
message = i18n("There are <b>%1</b> updates available!").arg(len(upgrades))
self.popup = BalloonMessage(self, icon, message)
pos = self.mapToGlobal(self.pos())
self.popup.setAnchor(pos)
self.popup.show()
def updateInterval(self, min):
# minutes to milliseconds conversion
interval = min * 60 * 1000
if interval != self.interval:
self.interval = interval
self.timer.stop()
if interval:
self.timer.start(interval)
def checkUpdate(self, repo=None, forced=False):
manager = self.parent.mainwidget
# timer interval check should not be run if any command is in progress
if manager.command.inProgress():
return
manager.trayUpdateCheck(repo, forced)
# stolen from Akregator
def updateTrayIcon(self):
nofUpgrades = len(list_upgradable())
if not nofUpgrades:
self.setPixmap(self.icon)
return
oldW = self.pixmap().size().width()
oldH = self.pixmap().size().height()
uStr = QString.number(nofUpgrades)
f = KGlobalSettings.generalFont()
f.setBold(True)
pointSize = f.pointSizeFloat()
fm = QFontMetrics(f)
w = fm.width(uStr)
if w > oldW:
pointSize *= float(oldW) / float(w)
f.setPointSizeFloat(pointSize)
pix = QPixmap(oldW, oldH)
pix.fill(Qt.white)
p = QPainter(pix)
p.setFont(f)
p.setPen(Qt.blue)
p.drawText(pix.rect(), Qt.AlignCenter, uStr)
pix.setMask(pix.createHeuristicMask())
img = QImage(pix.convertToImage())
overlayImg = QImage(self.overlayIcon.copy())
KIconEffect.overlay(overlayImg, img)
icon = QPixmap()
icon.convertFromImage(overlayImg)
self.setPixmap(icon)
# for cannot destroy paint device error
p = None
class Tray(KSystemTray):
def __init__(self, parent=None):
KSystemTray.__init__(self, parent)
self.parent = parent
self.icon = KGlobal.iconLoader().loadIcon("package-manager", KIcon.Desktop, 24)
self.overlayIcon = self.icon.convertToImage()
self.setPixmap(self.icon)
self.timer = QTimer()
self.timer.connect(self.timer, SIGNAL("timeout()"), self.checkUpdate)
self.interval = 0
self.lastUpgrades = []
def showPopup(self):
from sets import Set as set
upgrades = list_upgradable()
newUpgrades = set(upgrades) - set(self.lastUpgrades)
self.lastUpgrades = upgrades
if not len(upgrades) or not newUpgrades:
return
icon = KGlobal.iconLoader().loadIcon("package-manager", KIcon.Desktop, 48)
message = i18n("There are <b>%1</b> updates available!").arg(len(upgrades))
self.popup = BalloonMessage(self, icon, message)
pos = self.mapToGlobal(self.pos())
self.popup.setAnchor(pos)
self.popup.show()
def updateInterval(self, min):
# minutes to milliseconds conversion
interval = min * 60 * 1000
if interval != self.interval:
self.interval = interval
self.timer.stop()
if interval:
self.timer.start(interval)
def checkUpdate(self):
manager = self.parent.mainwidget
# if package-manager is being used, do not start update-repo operation, this may annoy users.
# And also if a command is in progress do not try to check updates.
if not self.parent.isHidden() or manager.command.inProgress():
return
manager.trayUpdateCheck()
# stolen from Akregator
def updateTrayIcon(self):
nofUpgrades = len(list_upgradable())
if not nofUpgrades:
self.setPixmap(self.icon)
return
oldW = self.pixmap().size().width()
oldH = self.pixmap().size().height()
uStr = QString.number(nofUpgrades);
f = KGlobalSettings.generalFont()
f.setBold(True);
pointSize = f.pointSizeFloat()
fm = QFontMetrics(f)
w = fm.width(uStr)
if w > oldW:
pointSize *= float(oldW) / float(w)
f.setPointSizeFloat(pointSize)
pix = QPixmap(oldW, oldH)
pix.fill(Qt.white)
p = QPainter(pix)
p.setFont(f)
p.setPen(Qt.blue)
p.drawText(pix.rect(), Qt.AlignCenter, uStr)
pix.setMask(pix.createHeuristicMask())
img = QImage(pix.convertToImage())
overlayImg = QImage(self.overlayIcon.copy())
KIconEffect.overlay(overlayImg, img)
icon = QPixmap()
icon.convertFromImage(overlayImg)
self.setPixmap(icon)
# for cannot destroy paint device error
p = None
