def __init__(self): GeoAlgorithm.__init__(self) #the dialog where this model is being edited self.modelerdialog = None self.descriptionFile = None #Geoalgorithms in this model self.algs = [] #parameters of Geoalgorithms in self.algs. #Each entry is a map with (paramname, paramvalue) values for algs[i]. #paramvalues are instances of AlgorithmAndParameter self.algParameters = [] #algorithms that each algorithm depends on. #This is just a list of dependencies not set by outputs and inputs #but explicitely entered instead, meaning that an algorithm must ''wait'' #for another to finish #Each entry is a list with algorithm indexes self.dependencies = [] #outputs of Geoalgorithms in self.algs. #Each entry is a map with (output, outputvalue) values for algs[i]. #outputvalue is the name of the output if final. None if is an intermediate output self.algOutputs = [] #Hardcoded parameter values entered by the user when defining the model. Keys are value names. self.paramValues = {} #position of items in canvas self.algPos = [] self.paramPos = [] #deactivated algorithms that should not be executed self.deactivated = []
def __init__(self): GeoAlgorithm.__init__(self) # the dialog where this model is being edited self.modelerdialog = None self.descriptionFile = None # Geoalgorithms in this model self.algs = [] # parameters of Geoalgorithms in self.algs. # Each entry is a map with (paramname, paramvalue) values for algs[i]. # paramvalues are instances of AlgorithmAndParameter self.algParameters = [] # outputs of Geoalgorithms in self.algs. # Each entry is a map with (output, outputvalue) values for algs[i]. # outputvalue is the name of the output if final. None if is an intermediate output self.algOutputs = [] # Hardcoded parameter values entered by the user when defining the model. Keys are value names. self.paramValues = {} # position of items in canvas self.algPos = [] self.paramPos = [] # deactivated algorithms that should not be executed self.deactivated = []
def __init__(self): GeoAlgorithm.__init__(self) #the dialog where this model is being edited self.modelerdialog = None self.descriptionFile = None #Geoalgorithms in this model self.algs = [] #parameters of Geoalgorithms in self.algs. #Each entry is a map with (paramname, paramvalue) values for algs[i]. #paramvalues are instances of AlgorithmAndParameter self.algParameters = [] #outputs of Geoalgorithms in self.algs. #Each entry is a map with (output, outputvalue) values for algs[i]. #outputvalue is the name of the output if final. None if is an intermediate output self.algOutputs = [] #Hardcoded parameter values entered by the user when defining the model. Keys are value names. self.paramValues = {} #position of items in canvas self.algPos = [] self.paramPos = [] #deactivated algorithms that should not be executed self.deactivated = []
def __init__(self, descriptionfile): GeoAlgorithm.__init__(self) self.descriptionFile = descriptionfile self.defineCharacteristicsFromFile() self.numExportedLayers = 0 #GRASS console output, needed to do postprocessing in case GRASS dumps results to the console self.consoleOutput = []
def __init__(self, descriptionfile): GeoAlgorithm.__init__(self) self.roiFile = None self.descriptionFile = descriptionfile self.defineCharacteristicsFromFile() self.numExportedLayers = 0 self.hasROI = None
def __init__(self, descriptionfile): GeoAlgorithm.__init__(self) self.roiFile = None self.descriptionFile = descriptionfile self.defineCharacteristicsFromFile() self.numExportedLayers = 0 self.hasROI = None;
def __init__(self, descriptionFile, script=None): GeoAlgorithm.__init__(self) self.script = script self.descriptionFile = descriptionFile if script is not None: self.defineCharacteristicsFromScript() if descriptionFile is not None: self.defineCharacteristicsFromFile()
def __init__(self, descriptionfile): self.resample = True #True if it should resample #in case several non-matching raster layers are used as input GeoAlgorithm.__init__(self) self.descriptionFile = descriptionfile self.defineCharacteristicsFromFile() if self.resample: #reconsider resampling policy now that we know the input parameters self.resample = self.setResamplingPolicy()
def __init__(self, descriptionFile, script=None): '''The script parameter can be used to directly pass the code of the script without a file. This is to be used from the script edition dialog, but should not be used in other cases''' GeoAlgorithm.__init__(self) self.script = script self.descriptionFile = descriptionFile if script is not None: self.defineCharacteristicsFromScript() if descriptionFile is not None: self.defineCharacteristicsFromFile()
def getPostProcessingErrorMessage(self, wrongLayers): html = GeoAlgorithm.getPostProcessingErrorMessage(self, wrongLayers) msg = GrassUtils.checkGrassIsInstalled(True) html += ("<p>This algorithm requires GRASS to be run. A test to check if GRASS is correctly installed " "and configured in your system has been performed, with the following result:</p><ul><i>") if msg is None: html += "GRASS seems to be correctly installed and configured</i></li></ul>" else: html += msg + "</i></li></ul>" html += '<p><a href= "http://docs.qgis.org/2.0/html/en/docs/user_manual/sextante/3rdParty.html">Click here</a> to know more about how to install and configure GRASS to be used with SEXTANTE</p>' return html
def __init__(self, alg): useCategories = SextanteConfig.getSetting(SextanteConfig.USE_CATEGORIES) QTreeWidgetItem.__init__(self) self.alg = alg 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) self.setText(0, name)
def __init__(self, alg): useCategories = SextanteConfig.getSetting( SextanteConfig.USE_CATEGORIES) QTreeWidgetItem.__init__(self) self.alg = alg 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) self.setText(0, name)
def __init__(self, alg): settings = QSettings() useCategories = settings.value(SextanteToolbox.USE_CATEGORIES, type=bool) QTreeWidgetItem.__init__(self) self.alg = alg 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) self.setText(0, name)
def getPostProcessingErrorMessage(self, wrongLayers): html = GeoAlgorithm.getPostProcessingErrorMessage(self, wrongLayers) msg = SagaUtils.checkSagaIsInstalled(True) html += ( "<p>This algorithm requires SAGA to be run. A test to check if SAGA is correctly installed " "and configured in your system has been performed, with the following result:</p><ul><i>" ) if msg is None: html += "SAGA seems to be correctly installed and configured</li></ul>" else: html += msg + "</i></li></ul>" html += '<p><a href= "http://docs.qgis.org/2.0/html/en/docs/user_manual/sextante/3rdParty.html">Click here</a> to know more about how to install and configure SAGA to be used with SEXTANTE</p>' return html
def getPostProcessingErrorMessage(self, wrongLayers): html = GeoAlgorithm.getPostProcessingErrorMessage(self, wrongLayers) msg = RUtils.checkRIsInstalled(True) html += ("<p>This algorithm requires R to be run. A test to check if R is correctly installed " "and configured in your system has been performed, with the following result:</p><ul><i>") if msg is None: html += "GRASS seems to be correctly installed and configured</i></li></ul>" html += "<p>The script you have executed needs the following packages:</p><ul>" packages = RUtils.getRequiredPackages(self.script) for p in packages: html += '<li>' + p + '</li>' html += "</ul><p>Make sure they are installed in your R environment before trying to execute this script.</p>" else: html += msg + "</i></li></ul>" html += '<p><a href= "http://docs.qgis.org/2.0/html/en/docs/user_manual/sextante/3rdParty.html">Click here</a> to know more about how to install and configure R to be used with SEXTANTE</p>' return html
def getPostProcessingErrorMessage(self, wrongLayers): html = GeoAlgorithm.getPostProcessingErrorMessage(self, wrongLayers) msg = RUtils.checkRIsInstalled(True) html += ( "<p>This algorithm requires R to be run. A test to check if R is correctly installed " "and configured in your system has been performed, with the following result:</p><ul><i>" ) if msg is None: html += "GRASS seems to be correctly installed and configured</i></li></ul>" html += "<p>The script you have executed needs the following packages:</p><ul>" packages = RUtils.getRequiredPackages(self.script) for p in packages: html += '<li>' + p + '</li>' html += "</ul><p>Make sure they are installed in your R environment before trying to execute this script.</p>" else: html += msg + "</i></li></ul>" html += '<p><a href= "http://docs.qgis.org/2.0/html/en/docs/user_manual/sextante/3rdParty.html">Click here</a> to know more about how to install and configure R to be used with SEXTANTE</p>' return html
def __init__(self, descriptionfile): GeoAlgorithm.__init__(self) self.descriptionFile = descriptionfile self.defineCharacteristicsFromFile()
def getAsCommand(self): if self.descriptionFile: return GeoAlgorithm.getAsCommand(self) else: return None
def getIcon(self): return GeoAlgorithm.getIcon(self)
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 altgroup is None: continue 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) self.algorithmTree.addTopLevelItem(mainItem) 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) if (text != ""): self.algorithmTree.expandAll()
def __init__(self, process, bookmark=False): self.process = process self.bookmark = bookmark GeoAlgorithm.__init__(self) #calls defineCharacteristics
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 altgroup is None: continue 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) self.algorithmTree.addTopLevelItem(mainItem) 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) if (text != ""): self.algorithmTree.expandAll()
def __init__(self, process, bookmark = False): self.process = process self.bookmark = bookmark GeoAlgorithm.__init__(self) #calls defineCharacteristics