def on_mLineStyleButton_clicked(self):
if self.timeStart != 0:
self.timeEnd = time.time()
print self.timeEnd
if self.timeEnd - self.timeStart <= 2:
self.timeStart = 0
return
if (not self.mArrow):
return
newSymbol = self.mArrow.lineSymbol().clone()
d = QgsSymbolV2SelectorDialog(newSymbol, QgsStyleV2.defaultStyle(),
None, self)
d.setExpressionContext(self.mArrow.createExpressionContext())
if (d.exec_() == QDialog.Accepted):
self.mArrow.beginCommand(QString("Arrow line style changed"))
self.mArrow.setLineSymbol(newSymbol)
self.updateLineSymbolMarker()
self.mArrow.endCommand()
self.mArrow.update()
else:
pass
# delete newSymbol;
self.timeStart = time.time()
def on_mPageStyleButton_clicked(self):
if self.timeStart != 0:
self.timeEnd = time.time()
print self.timeEnd
if self.timeEnd - self.timeStart <= 2:
self.timeStart = 0
return
if ( not self.mComposition ):
return
coverageLayer = None
# use the atlas coverage layer, if any
if ( self.mComposition.atlasComposition().enabled() ):
coverageLayer = self.mComposition.atlasComposition().coverageLayer()
newSymbol = self.mComposition.pageStyleSymbol().clone()
if ( not newSymbol ):
newSymbol = QgsFillSymbolV2()
d = QgsSymbolV2SelectorDialog( newSymbol, QgsStyleV2.defaultStyle(), coverageLayer, self)
d.setExpressionContext( self.mComposition.createExpressionContext() )
if ( d.exec_() == QDialog.Accepted ):
self.mComposition.setPageStyleSymbol( newSymbol )
self.updatePageStyle()
self.timeStart = time.time()
def on_mShapeStyleButton_clicked(self):
if self.timeStart != 0:
self.timeEnd = time.time()
print self.timeEnd
if self.timeEnd - self.timeStart <= 2:
self.timeStart = 0
return
if (not self.mComposerShape):
return
# use the atlas coverage layer, if any
coverageLayer = self.atlasCoverageLayer()
newSymbol = self.mComposerShape.shapeStyleSymbol().clone()
d = QgsSymbolV2SelectorDialog(newSymbol, QgsStyleV2.defaultStyle(),
coverageLayer, self)
d.setExpressionContext(self.mComposerShape.createExpressionContext())
if (d.exec_() == QDialog.Accepted):
self.mComposerShape.beginCommand(QString("Shape style changed"))
self.mComposerShape.setShapeStyleSymbol(newSymbol)
self.updateShapeStyle()
self.mComposerShape.endCommand()
self.timeStart = time.time()
def on_mMapMarkerButton_clicked(self):
if ( self.mMarkerSymbol == None ):
return
markerSymbol = self.mMarkerSymbol.clone()
dlg = QgsSymbolV2SelectorDialog ( markerSymbol, QgsStyleV2.defaultStyle(), None, self )
if ( dlg.exec_()!= QDialog.Rejected ):
self.mMarkerSymbol = markerSymbol
self.updateCenterIcon()
# coding: utf-8
from qgis.core import QgsStyleV2
from qgis.gui import QgsSymbolV2SelectorDialog
from qgis.utils import iface
layer = iface.activeLayer()
symbol_v2_selector_dialog = QgsSymbolV2SelectorDialog(
layer.rendererV2().symbol(), # Symbol,
QgsStyleV2.defaultStyle(), # Style,
layer, # QgsVectorLayer
None, # Parent
False # Embedded
)
symbol_v2_selector_dialog.show()