def __init__(self, alg): useCategories = SextanteConfig.getSetting(SextanteConfig.USE_CATEGORIES) QTreeWidgetItem.__init__(self) self.alg = alg self.setText(0, alg.name) icon = alg.getIcon() name = alg.name if useCategories: icon = GeoAlgorithm.getDefaultIcon() group, subgroup, name = AlgorithmDecorator.getGroupsAndName(alg) self.setIcon(0, icon) self.setToolTip(0, name)
def initialize(): # add the basic providers Sextante.addProvider(QGISAlgorithmProvider()) Sextante.addProvider(ModelerOnlyAlgorithmProvider()) Sextante.addProvider(GdalOgrAlgorithmProvider()) Sextante.addProvider(LidarToolsAlgorithmProvider()) Sextante.addProvider(OTBAlgorithmProvider()) Sextante.addProvider(RAlgorithmProvider()) Sextante.addProvider(SagaAlgorithmProvider()) Sextante.addProvider(GrassAlgorithmProvider()) Sextante.addProvider(ScriptAlgorithmProvider()) Sextante.addProvider(TauDEMAlgorithmProvider()) Sextante.addProvider(AdminToolsAlgorithmProvider()) Sextante.modeler.initializeSettings() # and initialize SextanteLog.startLogging() SextanteConfig.initialize() SextanteConfig.loadSettings() RenderingStyles.loadStyles() AlgorithmDecorator.loadClassification() Sextante.loadFromProviders()
def fillTreeUsingCategories(self): providersToExclude = ["model", "script"] self.algorithmTree.clear() text = unicode(self.searchBox.text()) groups = {} for providerName in Sextante.algs.keys(): provider = Sextante.algs[providerName] name = "ACTIVATE_" + providerName.upper().replace(" ", "_") if not SextanteConfig.getSetting(name): continue if providerName in providersToExclude or len(Providers.providers[providerName].actions) != 0: continue algs = provider.values() #add algorithms for alg in algs: if not alg.showInToolbox: continue altgroup, altsubgroup, altname = AlgorithmDecorator.getGroupsAndName(alg) if text =="" or text.lower() in altname.lower(): if altgroup not in groups: groups[altgroup] = {} group = groups[altgroup] if altsubgroup not in group: groups[altgroup][altsubgroup] = [] subgroup = groups[altgroup][altsubgroup] subgroup.append(alg) if len(groups) > 0: mainItem = QTreeWidgetItem() mainItem.setText(0, "Geoalgorithms") mainItem.setIcon(0, GeoAlgorithm.getDefaultIcon()) mainItem.setToolTip(0, mainItem.text(0)) for groupname, group in groups.items(): groupItem = QTreeWidgetItem() groupItem.setText(0, groupname) groupItem.setIcon(0, GeoAlgorithm.getDefaultIcon()) groupItem.setToolTip(0, groupItem.text(0)) mainItem.addChild(groupItem) for subgroupname, subgroup in group.items(): subgroupItem = QTreeWidgetItem() subgroupItem.setText(0, subgroupname) subgroupItem.setIcon(0, GeoAlgorithm.getDefaultIcon()) subgroupItem.setToolTip(0, subgroupItem.text(0)) groupItem.addChild(subgroupItem) for alg in subgroup: algItem = TreeAlgorithmItem(alg) subgroupItem.addChild(algItem) subgroupItem.setExpanded(text!="") groupItem.setExpanded(text!="") self.algorithmTree.addTopLevelItem(mainItem) mainItem.setExpanded(text!="") for providerName in Sextante.algs.keys(): groups = {} provider = Sextante.algs[providerName] name = "ACTIVATE_" + providerName.upper().replace(" ", "_") if not SextanteConfig.getSetting(name): continue if providerName not in providersToExclude: continue algs = provider.values() #add algorithms for alg in algs: if not alg.showInToolbox: continue if text =="" or text.lower() in alg.name.lower(): if alg.group in groups: groupItem = groups[alg.group] else: groupItem = QTreeWidgetItem() groupItem.setText(0, alg.group) groupItem.setToolTip(0, alg.group) groups[alg.group] = groupItem algItem = TreeAlgorithmItem(alg) groupItem.addChild(algItem) actions = Sextante.actions[providerName] for action in actions: if text =="" or text.lower() in action.name.lower(): if action.group in groups: groupItem = groups[action.group] else: groupItem = QTreeWidgetItem() groupItem.setText(0,action.group) groups[action.group] = groupItem algItem = TreeActionItem(action) groupItem.addChild(algItem) if len(groups) > 0: providerItem = QTreeWidgetItem() providerItem.setText(0, Sextante.getProviderFromName(providerName).getDescription()) providerItem.setIcon(0, Sextante.getProviderFromName(providerName).getIcon()) providerItem.setToolTip(0, providerItem.text(0)) for groupItem in groups.values(): providerItem.addChild(groupItem) self.algorithmTree.addTopLevelItem(providerItem) providerItem.setExpanded(text!="") for groupItem in groups.values(): if text != "": groupItem.setExpanded(True)