def getPixmapForImageName(name, smallIcon=True):
"""
Returns the pixmap for the given name.
If the pixmap can not be found a default icons will be returned.
@param name: Name of the image.
@type name: C{unicode}
@param smallIcon: Flag indicating whether a small icon (16 pixels) or a large icon (24 pixels) is required.
@type smallIcon: C{bool}
@return: The Qt pixmap.
@rtype: L{QPixmap<qt.QPixmap>}
"""
result = None
if not name is None:
if smallIcon:
name += "16.png"
else:
name += "24.png"
result = QPixmap.fromMimeSource(name)
if result is None or result.isNull():
if smallIcon:
result = QPixmap.fromMimeSource(_defaultSmallIconName)
else:
result = QPixmap.fromMimeSource(_defaultLargeIconName)
return result
def getPixmapForImageName(name, smallIcon=True):
"""
Returns the pixmap for the given name.
If the pixmap can not be found a default icons will be returned.
@param name: Name of the image.
@type name: C{unicode}
@param smallIcon: Flag indicating whether a small icon (16 pixels) or a large icon (24 pixels) is required.
@type smallIcon: C{bool}
@return: The Qt pixmap.
@rtype: L{QPixmap<qt.QPixmap>}
"""
result = None
if not name is None:
if smallIcon:
name += "16.png"
else:
name += "24.png"
result = QPixmap.fromMimeSource(name)
if result is None or result.isNull():
if smallIcon:
result = QPixmap.fromMimeSource(_defaultSmallIconName)
else:
result = QPixmap.fromMimeSource(_defaultLargeIconName)
return result
def pixmap(self, size):
"""returns a background pixmap or None for isPlain"""
self.__pmap = QBrush()
if not self.isPlain:
width = size.width()
height = size.height()
if self.tiled:
width = self.imageWidth
height = self.imageHeight
cachekey = '{name}W{width}H{height}'.format(name=self.name,
width=width,
height=height)
self.__pmap = QPixmapCache.find(cachekey)
if not self.__pmap:
renderer = QSvgRenderer(self.graphicsPath)
if not renderer.isValid():
logException(
i18n(
'file <filename>%1</filename> contains no valid SVG',
self.graphicsPath))
self.__pmap = QPixmap(width, height)
self.__pmap.fill(Qt.transparent)
painter = QPainter(self.__pmap)
renderer.render(painter)
QPixmapCache.insert(cachekey, self.__pmap)
return self.__pmap
def main():
if not os.path.exists(os.path.expanduser("~/.pyqlogger")):
os.mkdir(os.path.expanduser("~/.pyqlogger"))
settings = Settings.Settings.load()
UI.prepareModule(settings)
app = UI.API.KQApplication(sys.argv, None)
stat = UI.API.prepareCommandLine()
pic = QPixmap ( 150, 50)
pic.fill()
loginsplash = QSplashScreen( pic )
pixmap = QPixmap( "splash.png" )
splash = QSplashScreen( pixmap )
splash.show()
splash.message( "Loading forms...",alignflag )
qApp.processEvents()
load_forms(splash,app,settings)
splash.message( "Loading plugins...",alignflag )
qApp.processEvents()
manager = Manager.load(__FORMS__["Main"]["Impl"])
del splash
acc = None
pwd = None
if settings.AutoLogin: # check if we have auto login info
acc = settings.accountByName(settings.AutoLogin)
pwd = acc.Password
while True:
if not acc:
wnd = __FORMS__["Login"]
if wnd["Impl"].init(settings,__FORMS__,manager):
if wnd["Class"].exec_loop() == QDialog.Accepted:
acc = wnd["Impl"].acc
pwd = str(wnd["Impl"].edtPassword.text())
if not acc or not pwd:
break
else:
(acc.Password,oldpwd) = (pwd,acc.Password)
acc.init()
loginsplash.show()
loginsplash.message( "Logging in...",Qt.AlignCenter)
logres = acc.login()
loginsplash.hide()
acc.Password = oldpwd
if not logres:
QMessageBox.warning(None,"Failed!","""Cannot login!""")
acc = None
else:
wnd = __FORMS__["Main"]
acc.init()
wnd["Impl"].init(settings,__FORMS__, acc, pwd,\
manager)
app.setMainWidget(wnd["Class"])
wnd["Class"].show()
#splash.finish(wnd["Class"])
app.exec_loop()
if wnd["Impl"].reload:
acc = None
else:
break
def main():
if not os.path.exists(os.path.expanduser("~/.pyqlogger")):
os.mkdir(os.path.expanduser("~/.pyqlogger"))
settings = Settings.Settings.load()
UI.prepareModule(settings)
app = UI.API.KQApplication(sys.argv, None)
stat = UI.API.prepareCommandLine()
pic = QPixmap(150, 50)
pic.fill()
loginsplash = QSplashScreen(pic)
pixmap = QPixmap("splash.png")
splash = QSplashScreen(pixmap)
splash.show()
splash.message("Loading forms...", alignflag)
qApp.processEvents()
load_forms(splash, app, settings)
splash.message("Loading plugins...", alignflag)
qApp.processEvents()
manager = Manager.load(__FORMS__["Main"]["Impl"])
del splash
acc = None
pwd = None
if settings.AutoLogin: # check if we have auto login info
acc = settings.accountByName(settings.AutoLogin)
pwd = acc.Password
while True:
if not acc:
wnd = __FORMS__["Login"]
if wnd["Impl"].init(settings, __FORMS__, manager):
if wnd["Class"].exec_loop() == QDialog.Accepted:
acc = wnd["Impl"].acc
pwd = str(wnd["Impl"].edtPassword.text())
if not acc or not pwd:
break
else:
(acc.Password, oldpwd) = (pwd, acc.Password)
acc.init()
loginsplash.show()
loginsplash.message("Logging in...", Qt.AlignCenter)
logres = acc.login()
loginsplash.hide()
acc.Password = oldpwd
if not logres:
QMessageBox.warning(None, "Failed!", """Cannot login!""")
acc = None
else:
wnd = __FORMS__["Main"]
acc.init()
wnd["Impl"].init(settings,__FORMS__, acc, pwd,\
manager)
app.setMainWidget(wnd["Class"])
wnd["Class"].show()
#splash.finish(wnd["Class"])
app.exec_loop()
if wnd["Impl"].reload:
acc = None
else:
break
def getPixmap(self):
image = None
if self.icon:
if type(self.icon) == str:
image = QPixmap()
image.loadFromData(self.icon)
elif type(self.icon) == list:
image = QPixmap(self.icon)
return image
def btnRefresh_clicked(self):
if str(self.editUrl.text()):
try:
img = urllib2.urlopen(str(self.editUrl.text())).read()
pic = QPixmap()
pic.loadFromData(img)
if not str(self.editWidth.text()):
self.editWidth.setText(str(pic.width()))
if not str(self.editHeight.text()):
self.editHeight.setText(str(pic.height()))
self.previewImage.setPixmap(pic)
except:
QMessageBox.warning(self, "Warning", "Cannot open the image url!")
def _setupTray(app, wnd):
try:
icons = KIconLoader()
systray = KSystemTray(wnd["Class"])
p = QPixmap()
p.loadFromData(icon)
systray.setPixmap(p)
QToolTip.add(systray, "PyQLogger - Blogger GUI")
systray.show()
wnd["Impl"].systray = systray
except Exception, inst:
sys.stderr.write(
"setupKDE: cannot set tray, exception: %s\n" %
inst)
def getIconName(self, iconList, preselected=None):
"""
Show and handle dialog, and return name of selected icon.
@param iconList: List of icons.
@type iconList: List of strings.
@param preselected: name of icon selected when opening dialog (opt.)
@type preselected: C{String}
@return: The selected items.
@rtype: C{list} of C{unicode}.
"""
self.iconListBox.clear()
iconList.sort()
for icon in iconList:
pixmap = QPixmap.fromMimeSource(icon.largeName)
self.iconListBox.insertItem(pixmap, icon.baseName, -1)
if preselected:
preselectedItem = self.iconListBox.findItem(preselected, Qt.ExactMatch | Qt.CaseSensitive)
if preselectedItem != 0:
self.iconListBox.setSelected(preselectedItem, True)
self.exec_loop()
result = list()
if self.button == "ok":
for index in range(0, self.iconListBox.numRows()):
item = self.iconListBox.item(index)
if item.isSelected():
result.append(unicode(item.text()))
return result
def genWindPixmap(self):
"""prepare wind tiles"""
pwind = PlayerWind(self.__wind)
pwind.prevailing = self.__wind == Wind.all4[min(self.__roundsFinished, 3)]
pMap = QPixmap(40, 40)
pMap.fill(Qt.transparent)
painter = QPainter(pMap)
painter.setRenderHint(QPainter.Antialiasing)
painter.scale(0.40, 0.40)
pwind.paint(painter, QStyleOptionGraphicsItem())
for child in pwind.childItems():
if isinstance(child, QGraphicsSvgItem):
with Painter(painter):
painter.translate(child.mapToParent(0.0, 0.0))
child.paint(painter, QStyleOptionGraphicsItem())
return pMap
def showSplash(splashImageName):
"""
Function which shows a nice splash screen.
@param splashImageName: Name of the splash screen image.
@type splashImageName: C{unicode}
"""
screen = QApplication.desktop().screenGeometry()
if not _haveImagesAsModule:
addQtImagePath(constants.LOCAL_INSTALLED_ICONS_DIRECTORY_PATH)
dfPicture = QPixmap.fromMimeSource(splashImageName)
dfSplash = QLabel(None, "splash",
Qt.WDestructiveClose | Qt.WStyle_Customize | Qt.WStyle_NoBorder |\
Qt.WX11BypassWM | Qt.WStyle_StaysOnTop)
dfSplash.setFrameStyle(QFrame.WinPanel | QFrame.Raised)
dfSplash.setPixmap(dfPicture)
dfSplash.setCaption("DataFinder")
dfSplash.setAutoResize(1)
dfSplash.move(QPoint(screen.center().x() - dfSplash.width() / 2,
screen.center().y() - dfSplash.height() / 2))
dfSplash.show()
dfSplash.repaint(0)
QApplication.flush()
return dfSplash
def showSplash(splashImageName):
"""
Function which shows a nice splash screen.
@param splashImageName: Name of the splash screen image.
@type splashImageName: C{unicode}
"""
screen = QApplication.desktop().screenGeometry()
if not _haveImagesAsModule:
addQtImagePath(constants.LOCAL_INSTALLED_ICONS_DIRECTORY_PATH)
dfPicture = QPixmap.fromMimeSource(splashImageName)
dfSplash = QLabel(None, "splash",
Qt.WDestructiveClose | Qt.WStyle_Customize | Qt.WStyle_NoBorder |\
Qt.WX11BypassWM | Qt.WStyle_StaysOnTop)
dfSplash.setFrameStyle(QFrame.WinPanel | QFrame.Raised)
dfSplash.setPixmap(dfPicture)
dfSplash.setCaption("DataFinder")
dfSplash.setAutoResize(1)
dfSplash.move(
QPoint(screen.center().x() - dfSplash.width() / 2,
screen.center().y() - dfSplash.height() / 2))
dfSplash.show()
dfSplash.repaint(0)
QApplication.flush()
return dfSplash
def _setNodeIcon(self):
""" Sets the node icon. """
pixmap = utils.getPixmapForImageName(self._dataTypeModel.myIconName)
mask = QPixmap.fromMimeSource(u"newMask16.png")
pixmap.setMask(mask.createHeuristicMask())
icon = QIconSet(pixmap)
self._parentFrame.changeIconPixmap(icon, self.title, self._dataTypeModel.myTitle)
def _setNodeIcon(self):
""" Sets the node icon. """
pixmap = utils.getPixmapForImageName(self._dataTypeModel.myIconName)
mask = QPixmap.fromMimeSource(u"newMask16.png")
pixmap.setMask(mask.createHeuristicMask())
icon = QIconSet(pixmap)
self._parentFrame.changeIconPixmap(icon, self.title,
self._dataTypeModel.myTitle)
def genWINDPIXMAPS():
"""prepare wind tiles"""
tileset = Tileset(Internal.Preferences.windTilesetName)
for wind in Wind.all4:
for prevailing in False, True:
pwind = PlayerWind(wind, tileset, prevailing)
pMap = QPixmap(40, 40)
pMap.fill(Qt.transparent)
painter = QPainter(pMap)
painter.setRenderHint(QPainter.Antialiasing)
painter.scale(0.40, 0.40)
pwind.paint(painter, QStyleOptionGraphicsItem())
for child in pwind.childItems():
if isinstance(child, QGraphicsSvgItem):
with Painter(painter):
painter.translate(child.mapToParent(0.0, 0.0))
child.paint(painter, QStyleOptionGraphicsItem())
WINDPIXMAPS[(wind, prevailing)] = pMap
class SearchByItemTypePlugin:
def __init__(self, pluginContext):
parentMenu = pluginContext.getPulldownMenu(
4) # should be the Tools menu
self.typeMenu = QPopupMenu(parentMenu)
iconWrapper = QIconSet(SearchByItemTypePlugin.resultIcon)
parentMenu.insertItem(iconWrapper, _('Find Items By Type'),
self.typeMenu)
parentMenu.connect(self.typeMenu, SIGNAL('activated(int)'),
self.doSearch)
self.context = pluginContext
self.context.setFileOpenCallback(self.updateTypeMenu)
def updateTypeMenu(self):
typeNames = self.context.getNodeFormatNames()
self.typeMenu.clear()
index = 0
for name in typeNames:
self.typeMenu.insertItem(name, index)
index += 1
def doSearch(self, typeIndex):
typeName = self.context.getNodeFormatNames()[typeIndex]
rootNode = self.context.getRootNode()
self.context.changeSelection([rootNode
]) # move selection out of the way
rootNode.openBranch(False) # reset tree structure
self.searchSubtree(rootNode, typeName) # reconfigure tree structure
self.context.updateViews() # initialize widgets
self.highlightSubtree(rootNode, typeName) # apply highlights
def searchSubtree(self, node, typeName):
if node.nodeFormat.name == typeName:
node.openParents(False)
for child in node.childList:
self.searchSubtree(child, typeName)
def highlightSubtree(self, node, typeName):
if node.nodeFormat.name == typeName:
node.viewData.setPixmap(0, SearchByItemTypePlugin.resultIcon)
for child in node.childList:
self.highlightSubtree(child, typeName)
resultIcon = QPixmap([
"16 16 22 1", ". c none", "a c #000000", "i c #202000", "t c #454500",
"c c #505030", "y c #777777", "x c #7e7e88", "p c #808000",
"j c #828200", "r c #858500", "n c #888800", "v c #8c8c00",
"b c #9090a0", "u c #969600", "q c #a4a428", "m c #abab6f",
"o c #acac20", "w c #b4b428", "k c #b7978f", "h c #caca18",
"# c #d7a700", "d c #ffc0a0", "................", "................",
"................", "................", "................",
"................", "................", "...###########..",
"abcdddddddddddh.", "aidddddddjkkkm..", "andddddddo......",
"apddddddq.......", "arddddd#........", "atuvvnw.........",
"ax..............", "yy.............."
])
def __fillLastMeldComboWith(self, winnerMelds, indexedMeld, lastTile):
"""fill last meld combo with prepared content"""
winner = self.game.winner
faceWidth = winner.handBoard.tileset.faceSize.width() * 0.5
faceHeight = winner.handBoard.tileset.faceSize.height() * 0.5
restoredIdx = None
for meld in winnerMelds:
pixMap = QPixmap(faceWidth * len(meld), faceHeight)
pixMap.fill(Qt.transparent)
self.__meldPixMaps.append(pixMap)
painter = QPainter(pixMap)
for element in meld:
painter.drawPixmap(
0,
0,
winner.handBoard.tilesByElement(element)[0].pixmapFromSvg(
QSize(faceWidth, faceHeight), withBorders=False
),
)
painter.translate(QPointF(faceWidth, 0.0))
self.cbLastMeld.addItem(QIcon(pixMap), "", toQVariant(str(meld)))
if indexedMeld == str(meld):
restoredIdx = self.cbLastMeld.count() - 1
if not restoredIdx and indexedMeld:
# try again, maybe the meld changed between concealed and exposed
indexedMeld = indexedMeld.lower()
for idx in range(self.cbLastMeld.count()):
meldContent = str(variantValue(self.cbLastMeld.itemData(idx)))
if indexedMeld == meldContent.lower():
restoredIdx = idx
if lastTile not in meldContent:
lastTile = lastTile.swapped
assert lastTile in meldContent
with BlockSignals(self.cbLastTile): # we want to continue right here
idx = self.cbLastTile.findData(toQVariant(lastTile))
self.cbLastTile.setCurrentIndex(idx)
break
if not restoredIdx:
restoredIdx = 0
self.cbLastMeld.setCurrentIndex(restoredIdx)
self.cbLastMeld.setIconSize(QSize(faceWidth * 3, faceHeight))
def SimpleButton(parent, title, handler, page=None, image=None):
tabpage = parent.getPage(page)
button = QPushButton(tabpage)
if image :
bi = QPixmap()
bi.loadFromData(image, "PNG")
button.setIconSet(QIconSet(bi))
w = bi.width()+3
h = bi.height()+3
if w < 32:
w = 32
if h < 32:
h = 32
button.setMaximumSize(QSize(w, h))
else:
button.setText(title)
QToolTip.add(button, title)
parent.connect(button, SIGNAL("clicked()"), handler)
button.show()
p = ToolbarPlugin(parent)
p.getWidget = lambda: button
def pixmapFromSvg(self, pmapSize=None, withBorders=None):
"""returns a pixmap with default size as given in SVG
and optional borders/shadows"""
if withBorders is None:
withBorders = Internal.Preferences.showShadows
if withBorders:
wantSize = self.tileset.tileSize.toSize()
else:
wantSize = self.tileset.faceSize.toSize()
if not pmapSize:
pmapSize = wantSize
result = QPixmap(pmapSize)
result.fill(Qt.transparent)
painter = QPainter(result)
if not painter.isActive():
logException(
'painter is not active. Wanted size: %s' %
str(pmapSize))
try:
xScale = float(pmapSize.width()) / wantSize.width()
yScale = float(pmapSize.height()) / wantSize.height()
except ZeroDivisionError:
xScale = 1
yScale = 1
if not withBorders:
painter.scale(*self.tileset.tileFaceRelation())
painter.translate(-self.facePos())
renderer = self.tileset.renderer()
renderer.render(painter, self.__elementId())
painter.resetTransform()
self._drawDarkness(painter)
if self.showFace():
faceSize = self.tileset.faceSize.toSize()
faceSize = QSize(
faceSize.width() * xScale,
faceSize.height() * yScale)
painter.translate(self.facePos())
renderer.render(painter, self.tileset.svgName[self.tile.exposed],
QRectF(QPointF(), QSizeF(faceSize)))
return result
def __init__(self, icnPxmp, icnLbl, icnCnvs):
""" Constructor."""
QCanvasRectangle.__init__(self, icnCnvs)
self.isMarked = 0
self.partialRelations = []
self.iconType = 0
self.iconLabel = icnLbl
self.iconLabelWidth = 0
self.iconLabelHeight = 0
self.iconPainterWidth = 0
self.iconPixmap = icnPxmp
self.iconImage = None
self.scaleMaskUnmarked = QPixmap.convertToImage(
QPixmap.fromMimeSource("layer01.png"))
self.scaleMaskMarked = QPixmap.convertToImage(
QPixmap.fromMimeSource("layer02.png"))
self.scaleMaskHighlight = QPixmap.convertToImage(
QPixmap.fromMimeSource("layer03.png"))
self.scaledMaskUnmarked = self.scaleMaskUnmarked
self.scaledMaskMarked = self.scaleMaskMarked
self.scaledMaskHighlight = self.scaleMaskHighlight
self.setIconPixmap(icnPxmp)
self.setIconLabel(self.iconLabel)
def __init__(self, icnPxmp, icnLbl, icnCnvs):
""" Constructor."""
QCanvasRectangle.__init__(self, icnCnvs)
self.isMarked = 0
self.partialRelations = []
self.iconType = 0
self.iconLabel = icnLbl
self.iconLabelWidth = 0
self.iconLabelHeight = 0
self.iconPainterWidth = 0
self.iconPixmap = icnPxmp
self.iconImage = None
self.scaleMaskUnmarked = QPixmap.convertToImage(QPixmap.fromMimeSource("layer01.png"))
self.scaleMaskMarked = QPixmap.convertToImage(QPixmap.fromMimeSource("layer02.png"))
self.scaleMaskHighlight = QPixmap.convertToImage(QPixmap.fromMimeSource("layer03.png"))
self.scaledMaskUnmarked = self.scaleMaskUnmarked
self.scaledMaskMarked = self.scaleMaskMarked
self.scaledMaskHighlight = self.scaleMaskHighlight
self.setIconPixmap(icnPxmp)
self.setIconLabel(self.iconLabel)
def pixmapFromSvg(self, pmapSize=None, withBorders=None):
"""returns a pixmap with default size as given in SVG
and optional borders/shadows"""
if withBorders is None:
withBorders = Internal.Preferences.showShadows
if withBorders:
wantSize = self.tileset.tileSize.toSize()
else:
wantSize = self.tileset.faceSize.toSize()
if not pmapSize:
pmapSize = wantSize
result = QPixmap(pmapSize)
result.fill(Qt.transparent)
painter = QPainter(result)
if not painter.isActive():
logException(
'painter is not active. Wanted size: %s' %
str(pmapSize))
try:
xScale = float(pmapSize.width()) / wantSize.width()
yScale = float(pmapSize.height()) / wantSize.height()
except ZeroDivisionError:
xScale = 1
yScale = 1
if not withBorders:
painter.scale(*self.tileset.tileFaceRelation())
painter.translate(-self.facePos())
renderer = self.tileset.renderer()
renderer.render(painter, self.__elementId())
painter.resetTransform()
self._drawDarkness(painter)
if self.showFace():
faceSize = self.tileset.faceSize.toSize()
faceSize = QSize(
faceSize.width() * xScale,
faceSize.height() * yScale)
painter.translate(self.facePos())
renderer.render(painter, self.tileset.svgName[self.tile.exposed],
QRectF(QPointF(), QSizeF(faceSize)))
return result
def __fillLastMeldComboWith(self, winnerMelds, indexedMeld, lastTile):
"""fill last meld combo with prepared content"""
winner = self.game.winner
faceWidth = winner.handBoard.tileset.faceSize.width() * 0.5
faceHeight = winner.handBoard.tileset.faceSize.height() * 0.5
restoredIdx = None
for meld in winnerMelds:
pixMap = QPixmap(faceWidth * len(meld), faceHeight)
pixMap.fill(Qt.transparent)
self.__meldPixMaps.append(pixMap)
painter = QPainter(pixMap)
for element in meld:
painter.drawPixmap(
0, 0,
winner.handBoard.tilesByElement(element)[0].pixmapFromSvg(
QSize(faceWidth, faceHeight), withBorders=False))
painter.translate(QPointF(faceWidth, 0.0))
self.cbLastMeld.addItem(QIcon(pixMap), '', str(meld))
if indexedMeld == str(meld):
restoredIdx = self.cbLastMeld.count() - 1
if not restoredIdx and indexedMeld:
# try again, maybe the meld changed between concealed and exposed
indexedMeld = indexedMeld.lower()
for idx in range(self.cbLastMeld.count()):
meldContent = str(self.cbLastMeld.itemData(idx))
if indexedMeld == meldContent.lower():
restoredIdx = idx
if lastTile not in meldContent:
lastTile = lastTile.swapped
assert lastTile in meldContent
with BlockSignals(self.cbLastTile
): # we want to continue right here
idx = self.cbLastTile.findData(lastTile)
self.cbLastTile.setCurrentIndex(idx)
break
if not restoredIdx:
restoredIdx = 0
self.cbLastMeld.setCurrentIndex(restoredIdx)
self.cbLastMeld.setIconSize(QSize(faceWidth * 3, faceHeight))
def drawShape(self, p):
""" Draws the icon. """
p.setPen(QPen(QColor(100, 100, 100), 0))
markPixmap = QPixmap(self.scaledMaskUnmarked)
if self.isMarked == 1:
markPixmap = QPixmap(self.scaledMaskMarked)
p.setPen(QPen(QColor(0, 0, 0), 0))
if self.isMarked == 2:
markPixmap = QPixmap(self.scaledMaskHighlight)
p.setPen(QPen(QColor(0, 0, 0), 0))
p.drawPixmap(self.x(), self.y(), markPixmap)
p.drawPixmap(
self.x() + (self.iconPainterWidth - self.iconPixmap.width()) / 2,
self.y() + 4, self.iconPixmap)
p.drawText(
self.x() + (self.iconPainterWidth - self.iconLabelWidth) / 2,
self.y() + self.iconPixmap.height() + self.iconLabelHeight + 4,
self.iconLabel)
def __open(self, txt, btn):
filename = str(
QFileDialog.getOpenFileName(
None, "Images (*.png *.jpg *.gif)", self, "open image file", "Choose a file to open"
)
)
txt.setText(filename)
ok = False
try:
pic = QPixmap()
if pic.loadFromData(open(filename, "rb").read()):
ok = True
if not str(self.editWidth.text()):
self.editWidth.setText(str(pic.width()))
if not str(self.editHeight.text()):
self.editHeight.setText(str(pic.height()))
self.previewImage.setPixmap(pic)
btn.setEnabled(True)
except:
ok = False
if not ok:
QMessageBox.warning(self, "Warning", "Cannot open the image file!")
self.previewImage.setPixmap(QPixmap())
btn.setEnabled(False)
def btnRefresh_clicked(self):
if str(self.editUrl.text()):
try:
img = urllib2.urlopen(str(self.editUrl.text())).read()
pic = QPixmap()
pic.loadFromData(img)
if not str(self.editWidth.text()):
self.editWidth.setText(str(pic.width()))
if not str(self.editHeight.text()):
self.editHeight.setText(str(pic.height()))
self.previewImage.setPixmap(pic)
except:
QMessageBox.warning(self, "Warning",
"Cannot open the image url!")
def pixmap(self, size):
"""returns a background pixmap or None for isPlain"""
self.__pmap = None
if not self.isPlain:
width = size.width()
height = size.height()
if self.tiled:
width = self.imageWidth
height = self.imageHeight
cachekey = QString(u'{name}W{width}H{height}'.format(
name=self.name, width=width, height=height))
self.__pmap = QPixmapCache.find(cachekey)
if not self.__pmap:
renderer = QSvgRenderer(self.__graphicspath)
if not renderer.isValid():
logException(BackgroundException(
m18n('file <filename>%1</filename> contains no valid SVG', self.__graphicspath)))
self.__pmap = QPixmap(width, height)
self.__pmap.fill(Qt.transparent)
painter = QPainter(self.__pmap)
renderer.render(painter)
QPixmapCache.insert(cachekey, self.__pmap)
return self.__pmap
def SimpleButton(parent, title, handler, page=None, image=None):
tabpage = parent.getPage(page)
button = QPushButton(tabpage)
if image:
bi = QPixmap()
bi.loadFromData(image, "PNG")
button.setIconSet(QIconSet(bi))
w = bi.width() + 3
h = bi.height() + 3
if w < 32:
w = 32
if h < 32:
h = 32
button.setMaximumSize(QSize(w, h))
else:
button.setText(title)
QToolTip.add(button, title)
parent.connect(button, SIGNAL("clicked()"), handler)
button.show()
p = ToolbarPlugin(parent)
p.getWidget = lambda: button
def __open(self, txt, btn):
filename = str(QFileDialog.getOpenFileName(None , \
"Images (*.png *.jpg *.gif)", \
self, \
"open image file", \
"Choose a file to open" ))
txt.setText(filename)
ok = False
try:
pic = QPixmap()
if pic.loadFromData(open(filename, "rb").read()):
ok = True
if not str(self.editWidth.text()):
self.editWidth.setText(str(pic.width()))
if not str(self.editHeight.text()):
self.editHeight.setText(str(pic.height()))
self.previewImage.setPixmap(pic)
btn.setEnabled(True)
except:
ok = False
if not ok:
QMessageBox.warning(self, "Warning", "Cannot open the image file!")
self.previewImage.setPixmap(QPixmap())
btn.setEnabled(False)
def save(cache):
for name, widget in cache.items():
pixmap = QPixmap.grabWidget(widget)
pixmap.save(name + ".png", "PNG")
def __init__(self, repositoryManager):
""" Constructor. """
# Init GUI
AdminWindow.__init__(self)
# set icon in window-title:
self.setIcon(QPixmap.fromMimeSource("DF_Logo_24x24.png"))
iconSet = QIconSet(QPixmap.fromMimeSource("dataType16.png"))
self.dataNavigator.setTabIconSet(self.dataTypes, iconSet)
iconSet = QIconSet(QPixmap.fromMimeSource("relationType16.png"))
self.dataNavigator.setTabIconSet(self.relationTypes, iconSet)
iconSet = QIconSet(QPixmap.fromMimeSource("dataStore16.png"))
self.dataNavigator.setTabIconSet(self.dataStores, iconSet)
logger_handler.installGuiLoggingHandler(self.__logger, self.logList)
self.myStatusBar = self.statusBar()
self.statusLabel1 = QLabel("DataFinder", self.myStatusBar)
self.statusLabel2 = QLabel("OK", self.myStatusBar)
self.myStatusBar.addWidget(self.statusLabel1, 80)
self.myStatusBar.addWidget(self.statusLabel2, 20)
self.statusLabel1.show()
self.statusLabel2.show()
self.myStatusBar.show()
# prepare "About"-dialog:
self.dfAboutDialog = about_dialog.AboutDialog()
self.dfAboutDialog.setPixmap(
QPixmap.fromMimeSource("about_datafinder_admin.png"))
# Login-dialog:
self.dfLoginDialog = login_dialog.LoginDialog(
repositoryManager.preferences, parent=self, showurl=True)
# IconView:
propertyPanelLayout = QGridLayout(self.propertyPanel, 1, 1, 2, 6,
"propertyPanelLayout")
self.iconView = canvas_view.CanvasView(self.propertyPanel, self,
"iconView", 0)
propertyPanelLayout.addWidget(self.iconView, 0, 0)
self.iconViewCanvas = self.iconView.canvas()
self.connect(self.dfLoginDialog.okPushButton,
PYSIGNAL("updateWebdavServerView"),
self.updateWebdavServerSlot)
self.connect(self.dataTypeBrowser,
SIGNAL("doubleClicked(QListViewItem*)"),
self.__addDataTypeIconSlot)
self.connect(self.relationTypeBrowser,
SIGNAL("doubleClicked(QListViewItem*)"),
self.__addRelationTypeIconSlot)
self.connect(self.dataStoreBrowser, SIGNAL("clicked(QListViewItem*)"),
self.iconView.updateCanvasView)
self.connect(self.dataStoreBrowser,
SIGNAL("doubleClicked(QListViewItem*)"), self.editSlot)
# Init model
self._repositoryManager = repositoryManager
self.repositoryConfiguration = None
self._preferences = self._repositoryManager.preferences
self._lastUploadDirectory = os.path.expanduser("~")
self._dataTypes = list()
self._relationTypes = list()
self._dataStores = list()
self.__setConnectionState(False)
def save(cache):
for name, widget in cache.items():
pixmap = QPixmap.grabWidget(widget)
pixmap.save(name+'.png', 'PNG')
def initContextMenu(self, context):
"""
Initiates the popup menu depending on the context and
adds appropriate menu items.
"""
#ACTION TO ARRANGE THE ICONS IN A LINE
arrangeIcons01Action = QAction("Lines", QKeySequence(), self,
"arrangeIcons01Actions")
arrangeIcons01Action.setIconSet(QIconSet())
self.connect(arrangeIcons01Action, SIGNAL("activated()"),
self.parent().arrangeIconsInLines)
#ACTION TO ARRANGE THE ICONS IN A CIRCLE
arrangeIcons02Action = QAction("Circle", QKeySequence(), self,
"arrangeIcons02Actions")
arrangeIcons02Action.setIconSet(QIconSet())
self.connect(arrangeIcons02Action, SIGNAL("activated()"),
self.parent().arrangeIconsInCircle)
#SUBMENU TO CHOOSE THE WAY OF ARRANGEMENT
#----------------------------------------
subMenu01 = QPopupMenu(self, "Arrange Icons")
arrangeIcons01Action.addTo(subMenu01)
arrangeIcons02Action.addTo(subMenu01)
#ACTION TO UPDATE THE SCREEN
updateCanvasViewAction = QAction("Update Screen", QKeySequence(), self,
"updateCanvasViewAction")
updateCanvasViewAction.setIconSet(QIconSet())
self.connect(updateCanvasViewAction, SIGNAL("activated()"),
self.parent().updateCanvasView)
#ACTION TO ADD A NEW DATATYPE
newDataTypeAction = QAction("New Data Type...", QKeySequence(), self,
"newDataTypeAction")
newDataTypeAction.setIconSet(
QIconSet(QPixmap.fromMimeSource("newDataType16.png")))
self.connect(newDataTypeAction, SIGNAL("activated()"),
self.myFrame.addDataTypeSlot)
#ACTION TO ADD A NEW RELATIONTYPE
newRelationTypeAction = QAction("New Relation Type...", QKeySequence(),
self, "newRelationTypeAction")
newRelationTypeAction.setIconSet(
QIconSet(QPixmap.fromMimeSource("newRelationType16.png")))
self.connect(newRelationTypeAction, SIGNAL("activated()"),
self.myFrame.addRelationTypeSlot)
#ACTION TO EDIT THE MARKED DATATYPE
editDataTypeAction = QAction("Edit Data Type...", QKeySequence(), self,
"editDataTypeAction")
editDataTypeAction.setIconSet(
QIconSet(QPixmap.fromMimeSource("edit16.png")))
#ACTION TO EDIT THE MARKED RELATIONTYPE
editRelationTypeAction = QAction("Edit Relation Type...",
QKeySequence(), self,
"editRelationTypeAction")
editRelationTypeAction.setIconSet(
QIconSet(QPixmap.fromMimeSource("edit16.png")))
#ACTION TO REMOVE THE MARKED ICON FROM SCREEN
removeIconAction = QAction("Remove Icon", QKeySequence(), self,
"removeIconAction")
removeIconAction.setIconSet(
QIconSet(QPixmap.fromMimeSource("delete16.png")))
self.connect(removeIconAction, SIGNAL("activated()"),
self.parent().removeIcon)
#ACTION TO DELETE THE MARKED DATATYPEICON
deleteDataTypeAction = QAction("Delete Data Type", QKeySequence(),
self, "deleteDataTypeAction")
deleteDataTypeAction.setIconSet(
QIconSet(QPixmap.fromMimeSource("delete16.png")))
self.connect(deleteDataTypeAction, SIGNAL("activated()"),
self.myFrame.deleteSelectedDataType)
#ACTION TO DELETE THE MARKED RELATIONTYPE
deleteRelationTypeAction = QAction("Delete Relation Type",
QKeySequence(), self,
"deleteRelationTypeAction")
deleteRelationTypeAction.setIconSet(
QIconSet(QPixmap.fromMimeSource("delete16.png")))
self.connect(deleteRelationTypeAction, SIGNAL("activated()"),
self.myFrame.deleteSelectedRelationType)
#CONTEXT-MENU IF NOTHING IS MARKED
if context == 0:
newDataTypeAction.addTo(self)
newRelationTypeAction.addTo(self)
self.insertSeparator()
self.insertItem("Arrange Icons...", subMenu01)
updateCanvasViewAction.addTo(self)
else:
#CONTEXT-MENU IF A DATATYPE IS MARKED
if context.iconType == 1:
dataTypeController = data_type_dialog.DataTypeController(
self.myFrame, context.iconLabel,
self.myFrame.repositoryConfiguration)
self.connect(editDataTypeAction, SIGNAL("activated()"),
dataTypeController.show)
editDataTypeAction.addTo(self)
deleteDataTypeAction.addTo(self)
self.insertSeparator()
newDataTypeAction.addTo(self)
newRelationTypeAction.addTo(self)
self.insertSeparator()
removeIconAction.addTo(self)
self.insertItem("Arrange Icons...", subMenu01)
updateCanvasViewAction.addTo(self)
#CONTEXT-MENU IF A RELATIONTYPE IS MARKED
if context.iconType == 2:
relationTypeController = relation_type_dialog.RelationTypeController(
self.myFrame, context.iconLabel,
self.myFrame.repositoryConfiguration)
self.connect(editRelationTypeAction, SIGNAL("activated()"),
relationTypeController.show)
editRelationTypeAction.addTo(self)
deleteRelationTypeAction.addTo(self)
self.insertSeparator()
newDataTypeAction.addTo(self)
newRelationTypeAction.addTo(self)
self.insertSeparator()
removeIconAction.addTo(self)
self.insertItem("Arrange Icons...", subMenu01)
updateCanvasViewAction.addTo(self)
def save(cache):
for name, widget in cache.items():
pixmap = QPixmap.grabWidget(widget)
pixmap.save(name + '.png', 'PNG')
def toggleBlink(self):
if self.blinkFlag:
self.sysTray.setPixmap(QPixmap())
else:
self.sysTray.setPixmap(self.sysTray.loadIcon("ksmarttray"))
self.blinkFlag = not self.blinkFlag
class Background(object):
"""represents a background"""
catalogDefined = False
@staticmethod
def defineCatalog():
"""whatever this does"""
if not Background.catalogDefined:
KGlobal.dirs().addResourceType("kmahjonggbackground",
"data", QString("kmahjongglib/backgrounds"))
KGlobal.locale().insertCatalog("libkmahjongglib")
Background.catalogDefined = True
@staticmethod
def backgroundsAvailable():
"""returns all available backgrounds"""
Background.defineCatalog()
backgroundsAvailableQ = KGlobal.dirs().findAllResources(
"kmahjonggbackground", "*.desktop", KStandardDirs.Recursive)
# now we have a list of full paths. Use the base name minus .desktop:
# put the result into a set, avoiding duplicates
backgrounds = list(set(str(x).rsplit('/')[-1].split('.')[0]
for x in backgroundsAvailableQ))
if 'default' in backgrounds:
# we want default to be first in list
sortedBackgrounds = ['default']
sortedBackgrounds.extend(set(backgrounds) - set(['default']))
backgrounds = sortedBackgrounds
return [Background(x) for x in backgrounds]
def __init__(self, desktopFileName=None):
if desktopFileName is None:
desktopFileName = 'default'
self.__svg = None
self.__pmap = None
QPixmapCache.setCacheLimit(20480) # the chinese landscape needs much
self.defineCatalog()
self.desktopFileName = desktopFileName
self.path = locatebackground(desktopFileName + '.desktop')
if self.path.isEmpty():
self.path = locatebackground('default.desktop')
if self.path.isEmpty():
directories = '\n\n' + \
'\n'.join(str(x)
for x in KGlobal.dirs().resourceDirs("kmahjonggbackground"))
logException(BackgroundException(m18n(
'cannot find any background in the following directories, is libkmahjongg installed?')
+ directories))
else:
logWarning(
m18n(
'cannot find background %1, using default',
desktopFileName))
self.desktopFileName = 'default'
config = KConfig(self.path)
group = config.group("KMahjonggBackground")
self.name = group.readEntry("Name") or m18n("unknown background")
# Version control
backgroundversion = int(group.readEntry("VersionFormat")) or 0
# Format is increased when we have incompatible changes, meaning that
# older clients are not able to use the remaining information safely
if backgroundversion > BACKGROUNDVERSIONFORMAT:
logException(BackgroundException('backgroundversion file / program: %d/%d' %
(backgroundversion, BACKGROUNDVERSIONFORMAT)))
self.tiled = group.readEntry('Tiled') == '1'
if self.tiled:
self.imageWidth, entryOk = group.readEntry('Width').toInt()
if not entryOk:
raise Exception('cannot scan Width from background file')
self.imageHeight, entryOk = group.readEntry('Height').toInt()
if not entryOk:
raise Exception('cannot scan Height from background file')
self.isPlain = bool(group.readEntry('Plain'))
if not self.isPlain:
graphName = QString(group.readEntry("FileName"))
self.__graphicspath = locatebackground(graphName)
if self.__graphicspath.isEmpty():
logException(BackgroundException(
'cannot find kmahjongglib/backgrounds/%s for %s' %
(graphName, self.desktopFileName)))
def pixmap(self, size):
"""returns a background pixmap or None for isPlain"""
self.__pmap = None
if not self.isPlain:
width = size.width()
height = size.height()
if self.tiled:
width = self.imageWidth
height = self.imageHeight
cachekey = QString(u'{name}W{width}H{height}'.format(
name=self.name, width=width, height=height))
self.__pmap = QPixmapCache.find(cachekey)
if not self.__pmap:
renderer = QSvgRenderer(self.__graphicspath)
if not renderer.isValid():
logException(BackgroundException(
m18n('file <filename>%1</filename> contains no valid SVG', self.__graphicspath)))
self.__pmap = QPixmap(width, height)
self.__pmap.fill(Qt.transparent)
painter = QPainter(self.__pmap)
renderer.render(painter)
QPixmapCache.insert(cachekey, self.__pmap)
return self.__pmap
def brush(self, size):
"""background brush"""
return QBrush(self.pixmap(size))
def setPalette(self, onto):
"""sets a background palette for widget onto"""
palette = QPalette()
mybrush = self.brush(onto.size())
palette.setBrush(QPalette.Window, mybrush)
onto.setPalette(palette)
def __init__(self, repositoryManager):
""" Constructor. """
# Init GUI
AdminWindow.__init__(self)
# set icon in window-title:
self.setIcon(QPixmap.fromMimeSource("DF_Logo_24x24.png"))
iconSet = QIconSet(QPixmap.fromMimeSource("dataType16.png"))
self.dataNavigator.setTabIconSet(self.dataTypes, iconSet)
iconSet = QIconSet(QPixmap.fromMimeSource("relationType16.png"))
self.dataNavigator.setTabIconSet(self.relationTypes, iconSet)
iconSet = QIconSet(QPixmap.fromMimeSource("dataStore16.png"))
self.dataNavigator.setTabIconSet(self.dataStores, iconSet)
logger_handler.installGuiLoggingHandler(self.__logger, self.logList)
self.myStatusBar = self.statusBar()
self.statusLabel1 = QLabel("DataFinder", self.myStatusBar)
self.statusLabel2 = QLabel("OK", self.myStatusBar)
self.myStatusBar.addWidget(self.statusLabel1, 80)
self.myStatusBar.addWidget(self.statusLabel2, 20)
self.statusLabel1.show()
self.statusLabel2.show()
self.myStatusBar.show()
# prepare "About"-dialog:
self.dfAboutDialog = about_dialog.AboutDialog()
self.dfAboutDialog.setPixmap(QPixmap.fromMimeSource("about_datafinder_admin.png"))
# Login-dialog:
self.dfLoginDialog = login_dialog.LoginDialog(repositoryManager.preferences, parent=self, showurl=True)
# IconView:
propertyPanelLayout = QGridLayout(self.propertyPanel, 1, 1, 2, 6, "propertyPanelLayout")
self.iconView = canvas_view.CanvasView(self.propertyPanel, self, "iconView", 0)
propertyPanelLayout.addWidget(self.iconView, 0, 0)
self.iconViewCanvas = self.iconView.canvas()
self.connect(self.dfLoginDialog.okPushButton,
PYSIGNAL("updateWebdavServerView"),
self.updateWebdavServerSlot)
self.connect(self.dataTypeBrowser, SIGNAL("doubleClicked(QListViewItem*)"), self.__addDataTypeIconSlot)
self.connect(self.relationTypeBrowser, SIGNAL("doubleClicked(QListViewItem*)"), self.__addRelationTypeIconSlot)
self.connect(self.dataStoreBrowser, SIGNAL("clicked(QListViewItem*)"), self.iconView.updateCanvasView)
self.connect(self.dataStoreBrowser, SIGNAL("doubleClicked(QListViewItem*)"), self.editSlot)
# Init model
self._repositoryManager = repositoryManager
self.repositoryConfiguration = None
self._preferences = self._repositoryManager.preferences
self._lastUploadDirectory = os.path.expanduser("~")
self._dataTypes = list()
self._relationTypes = list()
self._dataStores = list()
self.__setConnectionState(False)
def initContextMenu(self, context):
"""
Initiates the popup menu depending on the context and
adds appropriate menu items.
"""
#ACTION TO ARRANGE THE ICONS IN A LINE
arrangeIcons01Action = QAction("Lines", QKeySequence(), self, "arrangeIcons01Actions")
arrangeIcons01Action.setIconSet(QIconSet())
self.connect(arrangeIcons01Action, SIGNAL("activated()"), self.parent().arrangeIconsInLines)
#ACTION TO ARRANGE THE ICONS IN A CIRCLE
arrangeIcons02Action = QAction("Circle", QKeySequence(), self, "arrangeIcons02Actions")
arrangeIcons02Action.setIconSet(QIconSet())
self.connect(arrangeIcons02Action, SIGNAL("activated()"), self.parent().arrangeIconsInCircle)
#SUBMENU TO CHOOSE THE WAY OF ARRANGEMENT
#----------------------------------------
subMenu01 = QPopupMenu(self, "Arrange Icons")
arrangeIcons01Action.addTo(subMenu01)
arrangeIcons02Action.addTo(subMenu01)
#ACTION TO UPDATE THE SCREEN
updateCanvasViewAction = QAction("Update Screen", QKeySequence(), self, "updateCanvasViewAction")
updateCanvasViewAction.setIconSet(QIconSet())
self.connect(updateCanvasViewAction, SIGNAL("activated()"), self.parent().updateCanvasView)
#ACTION TO ADD A NEW DATATYPE
newDataTypeAction = QAction("New Data Type...", QKeySequence(), self, "newDataTypeAction")
newDataTypeAction.setIconSet(QIconSet(QPixmap.fromMimeSource("newDataType16.png")))
self.connect(newDataTypeAction, SIGNAL("activated()"), self.myFrame.addDataTypeSlot)
#ACTION TO ADD A NEW RELATIONTYPE
newRelationTypeAction = QAction("New Relation Type...", QKeySequence(), self, "newRelationTypeAction")
newRelationTypeAction.setIconSet(QIconSet(QPixmap.fromMimeSource("newRelationType16.png")))
self.connect(newRelationTypeAction, SIGNAL("activated()"), self.myFrame.addRelationTypeSlot)
#ACTION TO EDIT THE MARKED DATATYPE
editDataTypeAction = QAction("Edit Data Type...", QKeySequence(), self, "editDataTypeAction")
editDataTypeAction.setIconSet(QIconSet(QPixmap.fromMimeSource("edit16.png")))
#ACTION TO EDIT THE MARKED RELATIONTYPE
editRelationTypeAction = QAction("Edit Relation Type...", QKeySequence(), self, "editRelationTypeAction")
editRelationTypeAction.setIconSet(QIconSet(QPixmap.fromMimeSource("edit16.png")))
#ACTION TO REMOVE THE MARKED ICON FROM SCREEN
removeIconAction = QAction("Remove Icon", QKeySequence(), self, "removeIconAction")
removeIconAction.setIconSet(QIconSet(QPixmap.fromMimeSource("delete16.png")))
self.connect(removeIconAction, SIGNAL("activated()"), self.parent().removeIcon)
#ACTION TO DELETE THE MARKED DATATYPEICON
deleteDataTypeAction = QAction("Delete Data Type", QKeySequence(), self, "deleteDataTypeAction")
deleteDataTypeAction.setIconSet(QIconSet(QPixmap.fromMimeSource("delete16.png")))
self.connect(deleteDataTypeAction, SIGNAL("activated()"), self.myFrame.deleteSelectedDataType)
#ACTION TO DELETE THE MARKED RELATIONTYPE
deleteRelationTypeAction = QAction("Delete Relation Type", QKeySequence(), self, "deleteRelationTypeAction")
deleteRelationTypeAction.setIconSet(QIconSet(QPixmap.fromMimeSource("delete16.png")))
self.connect(deleteRelationTypeAction, SIGNAL("activated()"), self.myFrame.deleteSelectedRelationType)
#CONTEXT-MENU IF NOTHING IS MARKED
if context == 0:
newDataTypeAction.addTo(self)
newRelationTypeAction.addTo(self)
self.insertSeparator()
self.insertItem("Arrange Icons...", subMenu01)
updateCanvasViewAction.addTo(self)
else:
#CONTEXT-MENU IF A DATATYPE IS MARKED
if context.iconType == 1:
dataTypeController = data_type_dialog.DataTypeController(self.myFrame, context.iconLabel,
self.myFrame.repositoryConfiguration)
self.connect(editDataTypeAction, SIGNAL("activated()"), dataTypeController.show)
editDataTypeAction.addTo(self)
deleteDataTypeAction.addTo(self)
self.insertSeparator()
newDataTypeAction.addTo(self)
newRelationTypeAction.addTo(self)
self.insertSeparator()
removeIconAction.addTo(self)
self.insertItem("Arrange Icons...", subMenu01)
updateCanvasViewAction.addTo(self)
#CONTEXT-MENU IF A RELATIONTYPE IS MARKED
if context.iconType == 2:
relationTypeController = relation_type_dialog.RelationTypeController(self.myFrame, context.iconLabel,
self.myFrame.repositoryConfiguration)
self.connect(editRelationTypeAction, SIGNAL("activated()"), relationTypeController.show)
editRelationTypeAction.addTo(self)
deleteRelationTypeAction.addTo(self)
self.insertSeparator()
newDataTypeAction.addTo(self)
newRelationTypeAction.addTo(self)
self.insertSeparator()
removeIconAction.addTo(self)
self.insertItem("Arrange Icons...", subMenu01)
updateCanvasViewAction.addTo(self)
class Background(Resource):
"""represents a background"""
resourceName = 'background'
configGroupName = 'KMahjonggBackground'
cache = {}
def __init__(self, name):
"""continue __build"""
super(Background, self).__init__(name)
self.__svg = None
self.__pmap = None
self.graphicsPath = None
QPixmapCache.setCacheLimit(20480) # the chinese landscape needs much
self.tiled = self.group.readEntry('Tiled') == '1'
if self.tiled:
try:
self.imageWidth = self.group.readInteger('Width')
self.imageHeight = self.group.readInteger('Height')
except Exception as exc:
logException(
exc) # TODO: simplify if we switch to twisted logger
raise
self.isPlain = bool(self.group.readEntry('Plain'))
if not self.isPlain:
graphName = self.group.readEntry("FileName")
self.graphicsPath = self.locate(graphName)
if not self.graphicsPath:
logException('cannot find kmahjongglib/backgrounds/%s for %s' %
(graphName, self.desktopFileName))
def pixmap(self, size):
"""returns a background pixmap or None for isPlain"""
self.__pmap = QBrush()
if not self.isPlain:
width = size.width()
height = size.height()
if self.tiled:
width = self.imageWidth
height = self.imageHeight
cachekey = '{name}W{width}H{height}'.format(name=self.name,
width=width,
height=height)
self.__pmap = QPixmapCache.find(cachekey)
if not self.__pmap:
renderer = QSvgRenderer(self.graphicsPath)
if not renderer.isValid():
logException(
i18n(
'file <filename>%1</filename> contains no valid SVG',
self.graphicsPath))
self.__pmap = QPixmap(width, height)
self.__pmap.fill(Qt.transparent)
painter = QPainter(self.__pmap)
renderer.render(painter)
QPixmapCache.insert(cachekey, self.__pmap)
return self.__pmap
def brush(self, size):
"""background brush"""
return QBrush(self.pixmap(size))
def setPalette(self, onto):
"""sets a background palette for widget onto"""
palette = QPalette()
mybrush = self.brush(onto.size())
palette.setBrush(QPalette.Window, mybrush)
onto.setPalette(palette)
