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[processing] fixed scrolling to anchor in help pages

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fixes #13506
This commit is contained in:
volaya 2015-10-16 13:59:27 +02:00
parent 51a692dc22
commit 545a90de8f
1 changed files with 14 additions and 0 deletions
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14
python/plugins/processing/gui/AlgorithmDialogBase.py
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@ -77,7 +77,13 @@ class AlgorithmDialogBase(BASE, WIDGET):
if isText: if isText:
self.txtHelp.setHtml(algHelp) self.txtHelp.setHtml(algHelp)
else: else:
self.txtHelp.settings().clearMemoryCaches()
self.tabWidget.setTabText(2, self.tr("Help (loading...)"))
self.tabWidget.setTabEnabled(2, False)
self.txtHelp.loadFinished.connect(self.loadFinished)
self.tabWidget.currentChanged.connect(self.loadHelp)
self.txtHelp.load(algHelp) self.txtHelp.load(algHelp)
self.algHelp = algHelp
except: except:
self.txtHelp.setHtml( self.txtHelp.setHtml(
self.tr('<h2>Could not open help file :-( </h2>')) self.tr('<h2>Could not open help file :-( </h2>'))
@ -85,6 +91,14 @@ class AlgorithmDialogBase(BASE, WIDGET):
self.showDebug = ProcessingConfig.getSetting( self.showDebug = ProcessingConfig.getSetting(
ProcessingConfig.SHOW_DEBUG_IN_DIALOG) ProcessingConfig.SHOW_DEBUG_IN_DIALOG)
def loadFinished(self):
self.tabWidget.setTabEnabled(2, True)
self.tabWidget.setTabText(2, self.tr("Help"))
def loadHelp(self, i):
if i == 2:
self.txtHelp.findText(self.alg.name)
def closeEvent(self, evt): def closeEvent(self, evt):
self.settings.setValue("/Processing/dialogBase", self.saveGeometry()) self.settings.setValue("/Processing/dialogBase", self.saveGeometry())