コード例 #1
0
    def __init__(self, resourceType):
        super(GetScriptsAndModelsDialog, self).__init__(iface.mainWindow())
        self.setupUi(self)
        self.manager = QgsNetworkAccessManager.instance()

        self.resourceType = resourceType
        if self.resourceType == self.MODELS:
            self.folder = ModelerUtils.defaultModelsFolder()
            self.urlBase = 'https://raw.githubusercontent.com/qgis/QGIS-Processing/master/models/'
            self.icon = QIcon(os.path.join(pluginPath, 'images', 'model.png'))
        elif self.resourceType == self.SCRIPTS:
            self.folder = ScriptUtils.defaultScriptsFolder()
            self.urlBase = 'https://raw.githubusercontent.com/qgis/QGIS-Processing/master/scripts/'
            self.icon = QIcon(os.path.join(pluginPath, 'images', 'script.png'))
        else:
            self.folder = RUtils.defaultRScriptsFolder()
            self.urlBase = 'https://raw.githubusercontent.com/qgis/QGIS-Processing/master/rscripts/'
            self.icon = QIcon(os.path.join(pluginPath, 'images', 'r.svg'))

        self.lastSelectedItem = None
        self.updateProvider = False
        self.populateTree()
        self.buttonBox.accepted.connect(self.okPressed)
        self.buttonBox.rejected.connect(self.cancelPressed)
        self.tree.currentItemChanged.connect(self.currentItemChanged)
コード例 #2
0
ファイル: ModelerDialog.py プロジェクト: blockspacer/Qgis_TST
    def openModel(self):
        filename = unicode(
            QFileDialog.getOpenFileName(
                self, self.tr('Open Model'),
                ModelerUtils.defaultModelsFolder(),
                self.tr('Processing models (*.model *.MODEL)')))
        if filename:
            try:
                alg = ModelerAlgorithm.fromFile(filename)
                self.alg = alg
                self.alg.setModelerView(self)
                self.textGroup.setText(alg.group)
                self.textName.setText(alg.name)
                self.repaintModel()

                self.view.centerOn(0, 0)
                self.hasChanged = False
            except WrongModelException as e:
                ProcessingLog.addToLog(
                    ProcessingLog.LOG_ERROR,
                    self.tr('Could not load model %s\n%s') % (filename, e.msg))
                QMessageBox.critical(
                    self, self.tr('Could not open model'),
                    self.tr('The selected model could not be loaded.\n'
                            'See the log for more information.'))
            except Exception as e:
                ProcessingLog.addToLog(
                    ProcessingLog.LOG_ERROR,
                    self.tr('Could not load model %s\n%s') %
                    (filename, e.args[0]))
                QMessageBox.critical(
                    self, self.tr('Could not open model'),
                    self.tr('The selected model could not be loaded.\n'
                            'See the log for more information.'))
コード例 #3
0
 def initializeSettings(self):
     AlgorithmProvider.initializeSettings(self)
     ProcessingConfig.addSetting(
         Setting(self.getDescription(),
                 ModelerUtils.MODELS_FOLDER,
                 self.tr('Models folder', 'ModelerAlgorithmProvider'),
                 ModelerUtils.defaultModelsFolder(),
                 valuetype=Setting.MULTIPLE_FOLDERS))
コード例 #4
0
 def load(self):
     ProcessingConfig.settingIcons[self.name()] = self.icon()
     ProcessingConfig.addSetting(Setting(self.name(),
                                         ModelerUtils.MODELS_FOLDER, self.tr('Models folder', 'ModelerAlgorithmProvider'),
                                         ModelerUtils.defaultModelsFolder(), valuetype=Setting.MULTIPLE_FOLDERS))
     ProviderActions.registerProviderActions(self, self.actions)
     ProviderContextMenuActions.registerProviderContextMenuActions(self.contextMenuActions)
     ProcessingConfig.readSettings()
     self.refreshAlgorithms()
     return True
コード例 #5
0
 def load(self):
     ProcessingConfig.settingIcons[self.name()] = self.icon()
     ProcessingConfig.addSetting(Setting(self.name(),
                                         ModelerUtils.MODELS_FOLDER, self.tr('Models folder', 'ModelerAlgorithmProvider'),
                                         ModelerUtils.defaultModelsFolder(), valuetype=Setting.MULTIPLE_FOLDERS))
     ProviderActions.registerProviderActions(self, self.actions)
     ProviderContextMenuActions.registerProviderContextMenuActions(self.contextMenuActions)
     ProcessingConfig.readSettings()
     self.refreshAlgorithms()
     return True
コード例 #6
0
 def initializeSettings(self):
     AlgorithmProvider.initializeSettings(self)
     ProcessingConfig.addSetting(
         Setting(
             self.getDescription(),
             ModelerUtils.MODELS_FOLDER,
             self.tr("Models folder", "ModelerAlgorithmProvider"),
             ModelerUtils.defaultModelsFolder(),
             valuetype=Setting.MULTIPLE_FOLDERS,
         )
     )
コード例 #7
0
ファイル: ModelerDialog.py プロジェクト: rouault/Quantum-GIS
    def saveModel(self, saveAs):
        if unicode(self.textGroup.text()).strip() == "" or unicode(self.textName.text()).strip() == "":
            QMessageBox.warning(self, self.tr("Warning"), self.tr("Please enter group and model names before saving"))
            return
        self.alg.name = unicode(self.textName.text())
        self.alg.group = unicode(self.textGroup.text())
        if self.alg.descriptionFile is not None and not saveAs:
            filename = self.alg.descriptionFile
        else:
            filename = unicode(
                QFileDialog.getSaveFileName(
                    self,
                    self.tr("Save Model"),
                    ModelerUtils.defaultModelsFolder(),
                    self.tr("Processing models (*.model)"),
                )
            )
            if filename:
                if not filename.endswith(".model"):
                    filename += ".model"
                self.alg.descriptionFile = filename
        if filename:
            text = self.alg.toJson()
            try:
                fout = codecs.open(filename, "w", encoding="utf-8")
            except:
                if saveAs:
                    QMessageBox.warning(
                        self,
                        self.tr("I/O error"),
                        self.tr("Unable to save edits. Reason:\n %s") % unicode(sys.exc_info()[1]),
                    )
                else:
                    QMessageBox.warning(
                        self,
                        self.tr("Can't save model"),
                        self.tr(
                            "This model can't be saved in its "
                            "original location (probably you do not "
                            "have permission to do it). Please, use "
                            "the 'Save as...' option."
                        ),
                    )
                return
            fout.write(text)
            fout.close()
            self.update = True
            QMessageBox.information(self, self.tr("Model saved"), self.tr("Model was correctly saved."))

            self.hasChanged = False
コード例 #8
0
ファイル: ModelerDialog.py プロジェクト: blockspacer/Qgis_TST
    def saveModel(self, saveAs):
        if unicode(self.textGroup.text()).strip() == '' \
                or unicode(self.textName.text()).strip() == '':
            QMessageBox.warning(
                self, self.tr('Warning'),
                self.tr('Please enter group and model names before saving'))
            return
        self.alg.name = unicode(self.textName.text())
        self.alg.group = unicode(self.textGroup.text())
        if self.alg.descriptionFile is not None and not saveAs:
            filename = self.alg.descriptionFile
        else:
            filename = unicode(
                QFileDialog.getSaveFileName(
                    self, self.tr('Save Model'),
                    ModelerUtils.defaultModelsFolder(),
                    self.tr('Processing models (*.model)')))
            if filename:
                if not filename.endswith('.model'):
                    filename += '.model'
                self.alg.descriptionFile = filename
        if filename:
            text = self.alg.toJson()
            try:
                fout = codecs.open(filename, 'w', encoding='utf-8')
            except:
                if saveAs:
                    QMessageBox.warning(
                        self, self.tr('I/O error'),
                        self.tr('Unable to save edits. Reason:\n %s') %
                        unicode(sys.exc_info()[1]))
                else:
                    QMessageBox.warning(
                        self, self.tr("Can't save model"),
                        self.tr("This model can't be saved in its "
                                "original location (probably you do not "
                                "have permission to do it). Please, use "
                                "the 'Save as...' option."))
                return
            fout.write(text)
            fout.close()
            self.update = True
            QMessageBox.information(self, self.tr('Model saved'),
                                    self.tr('Model was correctly saved.'))

            self.hasChanged = False
コード例 #9
0
ファイル: ModelerDialog.py プロジェクト: rouault/Quantum-GIS
    def openModel(self):
        filename = unicode(
            QFileDialog.getOpenFileName(
                self,
                self.tr("Open Model"),
                ModelerUtils.defaultModelsFolder(),
                self.tr("Processing models (*.model *.MODEL)"),
            )
        )
        if filename:
            try:
                alg = ModelerAlgorithm.fromFile(filename)
                self.alg = alg
                self.alg.setModelerView(self)
                self.textGroup.setText(alg.group)
                self.textName.setText(alg.name)
                self.repaintModel()

                self.view.centerOn(0, 0)
                self.hasChanged = False
            except WrongModelException as e:
                ProcessingLog.addToLog(
                    ProcessingLog.LOG_ERROR, self.tr("Could not load model %s\n%s") % (filename, e.msg)
                )
                QMessageBox.critical(
                    self,
                    self.tr("Could not open model"),
                    self.tr("The selected model could not be loaded.\n" "See the log for more information."),
                )
            except Exception as e:
                ProcessingLog.addToLog(
                    ProcessingLog.LOG_ERROR, self.tr("Could not load model %s\n%s") % (filename, e.args[0])
                )
                QMessageBox.critical(
                    self,
                    self.tr("Could not open model"),
                    self.tr("The selected model could not be loaded.\n" "See the log for more information."),
                )
コード例 #10
0
 def initializeSettings(self):
     AlgorithmProvider.initializeSettings(self)
     ProcessingConfig.addSetting(Setting(self.name(),
                                         ModelerUtils.MODELS_FOLDER, self.tr('Models folder', 'ModelerAlgorithmProvider'),
                                         ModelerUtils.defaultModelsFolder(), valuetype=Setting.MULTIPLE_FOLDERS))