Python QtGui.QStandardItem类代码示例

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本文整理汇总了Python中qgis.PyQt.QtGui.QStandardItem类的典型用法代码示例。如果您正苦于以下问题：Python QStandardItem类的具体用法？Python QStandardItem怎么用？Python QStandardItem使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了QStandardItem类的17个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: suggest

 def suggest(self):
     self.dlg.ui.lookupinfo.setHtml('')
     search_text = self.dlg.geocoderSearch.text()
     if len(search_text) <= 1:
         # QMessageBox.warning(self.iface.mainWindow(), "PDOK plugin", ( \
         #     "meer input aub: {}".format(search_text)
         #     ), QMessageBox.Ok, QMessageBox.Ok)
         return
     # QMessageBox.warning(self.iface.mainWindow(), "PDOK plugin", ( \
     #     "zoeken: {}".format(search_text)
     # ), QMessageBox.Ok, QMessageBox.Ok)
     results = self.pdokgeocoder.suggest(search_text, self.createfq())
     if len(results) == 0:
         # ignore, as we are suggesting, maybe more characters will reveal something...
         return
     for result in results:
         #print address
         adrestekst = QStandardItem("%s" % (result["adrestekst"]))
         adrestekst.setData(result, Qt.UserRole)
         type = QStandardItem("%s" % (result["type"]))
         id = QStandardItem("%s" % (result["id"]))
         score = QStandardItem("%s" % (result["score"]))
         adrestekst.setData(result, Qt.UserRole)
         self.geocoderSourceModel.appendRow([adrestekst, type])
     self.geocoderSourceModel.setHeaderData(0, Qt.Horizontal, "Resultaat")
     self.geocoderSourceModel.setHeaderData(1, Qt.Horizontal, "Type")
     self.geocoderSourceModel.horizontalHeaderItem(0).setTextAlignment(Qt.AlignLeft)
     self.dlg.geocoderResultView.resizeColumnsToContents()
     self.dlg.geocoderResultView.horizontalHeader().setStretchLastSection(True)

开发者ID:rduivenvoorde，项目名称:pdokservicesplugin，代码行数:29，代码来源:pdokservicesplugin.py

示例2: rowFromData

 def rowFromData(self, data):
     row = []
     for c in data:
         item = QStandardItem(str(c))
         item.setFlags((item.flags() | Qt.ItemIsEditable) if self.editable else (item.flags() & ~Qt.ItemIsEditable))
         row.append(item)
     return row

开发者ID:Cracert，项目名称:Quantum-GIS，代码行数:7，代码来源:data_model.py

示例3: _reloadHistory

    def _reloadHistory(self):
        self.model.clear()
        for i in self.parent.history:
            item = QStandardItem(i)
            if sys.platform.startswith('win'):
                item.setSizeHint(QSize(18, 18))
            self.model.appendRow(item)

        self.listView.setModel(self.model)
        self.listView.scrollToBottom()

开发者ID:AM7000000，项目名称:QGIS，代码行数:10，代码来源:console_sci.py

示例4: init

 def __init__(self, setting):
     QStandardItem.__init__(self)
     self.setting = setting
     self.setData(setting, Qt.UserRole)
     if isinstance(setting.value, bool):
         self.setCheckable(True)
         self.setEditable(False)
         if setting.value:
             self.setCheckState(Qt.Checked)
         else:
             self.setCheckState(Qt.Unchecked)
     else:
         self.setData(setting.value, Qt.EditRole)

开发者ID:mj10777，项目名称:QGIS，代码行数:13，代码来源:ConfigDialog.py

示例5: addItem

    def addItem(self):
        model = self.lstItems.model()

        item = QStandardItem('new item')
        item.setCheckable(True)
        item.setDropEnabled(False)
        item.setData(Qt.Unchecked)

        model.appendRow(item)

开发者ID:dwsilk，项目名称:QGIS，代码行数:9，代码来源:enummodelerwidget.py

示例6: setOptions

    def setOptions(self, options):
        model = self.lstItems.model()
        for i in options:
            item = QStandardItem(i)
            item.setCheckable(True)
            item.setDropEnabled(False)
            item.setData(Qt.Unchecked)

            model.appendRow(item)

开发者ID:dwsilk，项目名称:QGIS，代码行数:9，代码来源:enummodelerwidget.py

示例7: populateList

    def populateList(self):
        model = QStandardItemModel()
        for value, text in self.options:
            item = QStandardItem(text)
            item.setData(value, Qt.UserRole)
            item.setCheckState(Qt.Checked if value in self.selectedoptions else Qt.Unchecked)
            item.setCheckable(True)
            model.appendRow(item)

        self.lstLayers.setModel(model)

开发者ID:peterisb，项目名称:QGIS，代码行数:10，代码来源:MultipleInputDialog.py

示例8: addFiles

    def addFiles(self):
        filter = self.getFileFilter(self.datatype)

        settings = QgsSettings()
        path = str(settings.value('/Processing/LastInputPath'))

        ret, selected_filter = QFileDialog.getOpenFileNames(self, self.tr('Select File(s)'),
                                                            path, filter)
        if ret:
            files = list(ret)
            settings.setValue('/Processing/LastInputPath',
                              os.path.dirname(str(files[0])))
            for filename in files:
                item = QStandardItem(filename)
                item.setData(filename, Qt.UserRole)
                item.setCheckState(Qt.Checked)
                item.setCheckable(True)
                item.setDropEnabled(False)
                self.model.appendRow(item)

开发者ID:m-kuhn，项目名称:QGIS，代码行数:19，代码来源:MultipleInputDialog.py

示例9: addDirectory

    def addDirectory(self):
        settings = QgsSettings()
        path = str(settings.value('/Processing/LastInputPath'))

        ret = QFileDialog.getExistingDirectory(self, self.tr('Select File(s)'), path)
        if ret:
            exts = []

            if self.datatype == QgsProcessing.TypeVector:
                exts = QgsVectorFileWriter.supportedFormatExtensions()
            elif self.datatype == QgsProcessing.TypeRaster:
                for t in QgsProviderRegistry.instance().fileRasterFilters().split(';;')[1:]:
                    for e in t[t.index('(') + 1:-1].split(' '):
                        if e != "*.*" and e.startswith("*."):
                            exts.append(e[2:])

            files = []
            for pp in Path(ret).rglob("*"):
                if not pp.is_file():
                    continue

                if exts and pp.suffix[1:] not in exts:
                    continue

                p = pp.as_posix()

                files.append(p)

            settings.setValue('/Processing/LastInputPath', ret)

            for filename in files:
                item = QStandardItem(filename)
                item.setData(filename, Qt.UserRole)
                item.setCheckState(Qt.Checked)
                item.setCheckable(True)
                item.setDropEnabled(False)
                self.model.appendRow(item)

开发者ID:digitalsatori，项目名称:QGIS，代码行数:37，代码来源:MultipleInputDialog.py

示例10: fillTreeUsingProviders

    def fillTreeUsingProviders(self):
        self.items = {}
        self.model.clear()
        self.model.setHorizontalHeaderLabels([self.tr('Setting'),
                                              self.tr('Value')])

        settings = ProcessingConfig.getSettings()

        rootItem = self.model.invisibleRootItem()

        """
        Filter 'General', 'Models' and 'Scripts' items
        """
        priorityKeys = [self.tr('General'), self.tr('Models'), self.tr('Scripts')]
        for group in priorityKeys:
            groupItem = QStandardItem(group)
            icon = ProcessingConfig.getGroupIcon(group)
            groupItem.setIcon(icon)
            groupItem.setEditable(False)
            emptyItem = QStandardItem()
            emptyItem.setEditable(False)

            rootItem.insertRow(0, [groupItem, emptyItem])
            if not group in settings:
                continue

            # add menu item only if it has any search matches
            for setting in settings[group]:
                if setting.hidden or setting.name.startswith("MENU_"):
                    continue

                labelItem = QStandardItem(setting.description)
                labelItem.setIcon(icon)
                labelItem.setEditable(False)
                self.items[setting] = SettingItem(setting)
                groupItem.insertRow(0, [labelItem, self.items[setting]])

        """
        Filter 'Providers' items
        """
        providersItem = QStandardItem(self.tr('Providers'))
        icon = QgsApplication.getThemeIcon("/processingAlgorithm.svg")
        providersItem.setIcon(icon)
        providersItem.setEditable(False)
        emptyItem = QStandardItem()
        emptyItem.setEditable(False)

        rootItem.insertRow(0, [providersItem, emptyItem])
        for group in list(settings.keys()):
            if group in priorityKeys or group == menusSettingsGroup:
                continue

            groupItem = QStandardItem(group)
            icon = ProcessingConfig.getGroupIcon(group)
            groupItem.setIcon(icon)
            groupItem.setEditable(False)

            for setting in settings[group]:
                if setting.hidden:
                    continue

                labelItem = QStandardItem(setting.description)
                labelItem.setIcon(icon)
                labelItem.setEditable(False)
                self.items[setting] = SettingItem(setting)
                groupItem.insertRow(0, [labelItem, self.items[setting]])

            emptyItem = QStandardItem()
            emptyItem.setEditable(False)
            providersItem.appendRow([groupItem, emptyItem])

        """
        Filter 'Menus' items
        """
        self.menusItem = QStandardItem(self.tr('Menus'))
        icon = QIcon(os.path.join(pluginPath, 'images', 'menu.png'))
        self.menusItem.setIcon(icon)
        self.menusItem.setEditable(False)
        emptyItem = QStandardItem()
        emptyItem.setEditable(False)

        rootItem.insertRow(0, [self.menusItem, emptyItem])

        button = QPushButton(self.tr('Reset to defaults'))
        button.clicked.connect(self.resetMenusToDefaults)
        layout = QHBoxLayout()
        layout.setContentsMargins(0, 0, 0, 0)
        layout.addWidget(button)
        layout.addStretch()
        widget = QWidget()
        widget.setLayout(layout)
        self.tree.setIndexWidget(emptyItem.index(), widget)

        for provider in QgsApplication.processingRegistry().providers():
            providerDescription = provider.name()
            groupItem = QStandardItem(providerDescription)
            icon = provider.icon()
            groupItem.setIcon(icon)
            groupItem.setEditable(False)

#.........这里部分代码省略.........

开发者ID:mj10777，项目名称:QGIS，代码行数:101，代码来源:ConfigDialog.py

示例11: ConfigDialog

class ConfigDialog(BASE, WIDGET):

    def __init__(self, showSearch=True):
        super(ConfigDialog, self).__init__(None)
        self.setupUi(self)

        self.groupIcon = QIcon()
        self.groupIcon.addPixmap(self.style().standardPixmap(
            QStyle.SP_DirClosedIcon), QIcon.Normal, QIcon.Off)
        self.groupIcon.addPixmap(self.style().standardPixmap(
            QStyle.SP_DirOpenIcon), QIcon.Normal, QIcon.On)

        self.model = QStandardItemModel()
        self.tree.setModel(self.model)

        self.delegate = SettingDelegate()
        self.tree.setItemDelegateForColumn(1, self.delegate)

        if showSearch:
            if hasattr(self.searchBox, 'setPlaceholderText'):
                self.searchBox.setPlaceholderText(QApplication.translate('ConfigDialog', 'Search…'))
            self.searchBox.textChanged.connect(self.textChanged)
        else:
            self.searchBox.hide()

        self.fillTree()

        self.saveMenus = False
        self.tree.expanded.connect(self.itemExpanded)
        self.auto_adjust_columns = True

    def textChanged(self, text=None):
        if text is not None:
            text = str(text.lower())
        else:
            text = str(self.searchBox.text().lower())
        found = self._filterItem(self.model.invisibleRootItem(), text)

        self.auto_adjust_columns = False
        if text:
            self.tree.expandAll()
        else:
            self.tree.collapseAll()

        self.adjustColumns()
        self.auto_adjust_columns = True

        if text:
            return found
        else:
            self.tree.collapseAll()
            return False

    def _filterItem(self, item, text, forceShow=False):
        if item.hasChildren():
            show = forceShow or isinstance(item, QStandardItem) and bool(text) and (text in item.text().lower())
            for i in range(item.rowCount()):
                child = item.child(i)
                show = self._filterItem(child, text, forceShow) or show
            self.tree.setRowHidden(item.row(), item.index().parent(), not show)
            return show

        elif isinstance(item, QStandardItem):
            show = forceShow or bool(text) and (text in item.text().lower())
            self.tree.setRowHidden(item.row(), item.index().parent(), not show)
            return show

    def fillTree(self):
        self.fillTreeUsingProviders()

    def fillTreeUsingProviders(self):
        self.items = {}
        self.model.clear()
        self.model.setHorizontalHeaderLabels([self.tr('Setting'),
                                              self.tr('Value')])

        settings = ProcessingConfig.getSettings()

        rootItem = self.model.invisibleRootItem()

        """
        Filter 'General', 'Models' and 'Scripts' items
        """
        priorityKeys = [self.tr('General'), self.tr('Models'), self.tr('Scripts')]
        for group in priorityKeys:
            groupItem = QStandardItem(group)
            icon = ProcessingConfig.getGroupIcon(group)
            groupItem.setIcon(icon)
            groupItem.setEditable(False)
            emptyItem = QStandardItem()
            emptyItem.setEditable(False)

            rootItem.insertRow(0, [groupItem, emptyItem])
            if not group in settings:
                continue

            # add menu item only if it has any search matches
            for setting in settings[group]:
                if setting.hidden or setting.name.startswith("MENU_"):
                    continue
#.........这里部分代码省略.........

开发者ID:mj10777，项目名称:QGIS，代码行数:101，代码来源:ConfigDialog.py

示例12: addSourceRow

 def addSourceRow(self, serviceLayer):
     # you can attache different "data's" to to an QStandarditem
     # default one is the visible one:
     itemType = QStandardItem("%s" % (serviceLayer["type"].upper()) )
     # userrole is a free form one:
     # only attach the data to the first item
     # service layer = a dict/object with all props of the layer
     itemType.setData( serviceLayer, Qt.UserRole )
     itemType.setToolTip("%s - %s" % (serviceLayer["type"].upper() ,serviceLayer["title"] ))
     # only wms services have styles (sometimes)
     layername = serviceLayer["title"]
     if 'style' in serviceLayer:
         itemLayername = QStandardItem("%s [%s]" % (serviceLayer["title"], serviceLayer["style"]) )
         layername = "%s [%s]" % (serviceLayer["title"], serviceLayer["style"])
     else:
         itemLayername = QStandardItem("%s" % (serviceLayer["title"]))
     itemLayername.setToolTip("%s - %s" % (serviceLayer["type"].upper() ,serviceLayer["servicetitle"] ))
     # itemFilter is the item used to search filter in. That is why layername is a combi of layername + filter here
     itemFilter = QStandardItem("%s %s %s %s" % (serviceLayer["type"], layername, serviceLayer["servicetitle"], serviceLayer["abstract"]) )
     itemServicetitle = QStandardItem("%s" % (serviceLayer["servicetitle"]))
     itemServicetitle.setToolTip("%s - %s" % (serviceLayer["type"].upper() ,serviceLayer["title"] ))
     self.sourceModel.appendRow( [ itemLayername, itemType, itemServicetitle, itemFilter ] )

开发者ID:rduivenvoorde，项目名称:pdokservicesplugin，代码行数:22，代码来源:pdokservicesplugin.py

示例13: reload_collections_model

 def reload_collections_model(self):
     """Reload the collections model with the current collections."""
     self.collections_model.clear()
     for id in config.COLLECTIONS:
         collection_name = config.COLLECTIONS[id]['name']
         collection_author = config.COLLECTIONS[id]['author']
         collection_tags = config.COLLECTIONS[id]['tags']
         collection_description = config.COLLECTIONS[id]['description']
         collection_status = config.COLLECTIONS[id]['status']
         item = QStandardItem(collection_name)
         item.setEditable(False)
         item.setData(id, COLLECTION_ID_ROLE)
         item.setData(collection_name, COLLECTION_NAME_ROLE)
         item.setData(collection_description, COLLECTION_DESCRIPTION_ROLE)
         item.setData(collection_author, COLLECTION_AUTHOR_ROLE)
         item.setData(collection_tags, COLLECTION_TAGS_ROLE)
         item.setData(collection_status, COLLECTION_STATUS_ROLE)
         self.collections_model.appendRow(item)
     self.collections_model.sort(0, Qt.AscendingOrder)

开发者ID:akbargumbira，项目名称:qgis_resources_sharing，代码行数:19，代码来源:resource_sharing_dialog.py

示例14: fillTreeUsingProviders

    def fillTreeUsingProviders(self):
        self.items = {}
        self.model.clear()
        self.model.setHorizontalHeaderLabels([self.tr('Setting'),
                                              self.tr('Value')])

        settings = ProcessingConfig.getSettings()

        rootItem = self.model.invisibleRootItem()

        """
        Filter 'General', 'Models' and 'Scripts' items
        """
        priorityKeys = [self.tr('General'), self.tr('Models'), self.tr('Scripts')]
        for group in priorityKeys:
            groupItem = QStandardItem(group)
            icon = ProcessingConfig.getGroupIcon(group)
            groupItem.setIcon(icon)
            groupItem.setEditable(False)
            emptyItem = QStandardItem()
            emptyItem.setEditable(False)

            rootItem.insertRow(0, [groupItem, emptyItem])
            # add menu item only if it has any search matches
            for setting in settings[group]:
                if setting.hidden or setting.name.startswith("MENU_"):
                    continue

                labelItem = QStandardItem(setting.description)
                labelItem.setIcon(icon)
                labelItem.setEditable(False)
                self.items[setting] = SettingItem(setting)
                groupItem.insertRow(0, [labelItem, self.items[setting]])

        """
        Filter 'Providers' items
        """
        providersItem = QStandardItem(self.tr('Providers'))
        icon = QIcon(os.path.join(pluginPath, 'images', 'alg.png'))
        providersItem.setIcon(icon)
        providersItem.setEditable(False)
        emptyItem = QStandardItem()
        emptyItem.setEditable(False)

        rootItem.insertRow(0, [providersItem, emptyItem])
        for group in settings.keys():
            if group in priorityKeys or group == menusSettingsGroup:
                continue

            groupItem = QStandardItem(group)
            icon = ProcessingConfig.getGroupIcon(group)
            groupItem.setIcon(icon)
            groupItem.setEditable(False)

            for setting in settings[group]:
                if setting.hidden:
                    continue

                labelItem = QStandardItem(setting.description)
                labelItem.setIcon(icon)
                labelItem.setEditable(False)
                self.items[setting] = SettingItem(setting)
                groupItem.insertRow(0, [labelItem, self.items[setting]])

            emptyItem = QStandardItem()
            emptyItem.setEditable(False)
            providersItem.appendRow([groupItem, emptyItem])

        """
        Filter 'Menus' items
        """
        menusItem = QStandardItem(self.tr('Menus (requires restart)'))
        icon = QIcon(os.path.join(pluginPath, 'images', 'menu.png'))
        menusItem.setIcon(icon)
        menusItem.setEditable(False)
        emptyItem = QStandardItem()
        emptyItem.setEditable(False)

        rootItem.insertRow(0, [menusItem, emptyItem])

        providers = Processing.providers
        for provider in providers:
            providerDescription = provider.getDescription()
            groupItem = QStandardItem(providerDescription)
            icon = provider.getIcon()
            groupItem.setIcon(icon)
            groupItem.setEditable(False)

            for alg in provider.algs:
                algItem = QStandardItem(alg.name)
                algItem.setIcon(icon)
                algItem.setEditable(False)
                try:
                    settingMenu = ProcessingConfig.settings["MENU_" + alg.commandLineName()]
                    settingButton = ProcessingConfig.settings["BUTTON_" + alg.commandLineName()]
                    settingIcon = ProcessingConfig.settings["ICON_" + alg.commandLineName()]
                except:
                    continue
                self.items[settingMenu] = SettingItem(settingMenu)
                self.items[settingButton] = SettingItem(settingButton)
#.........这里部分代码省略.........

开发者ID:AM7000000，项目名称:QGIS，代码行数:101，代码来源:ConfigDialog.py

示例15: setColumnCombos

    def setColumnCombos(self, cols, quotedCols):
        # get sensible default columns. do this before sorting in case there's hints in the column order (eg, id is more likely to be first)
        try:
            defaultGeomCol = next(col for col in cols if col in ['geom', 'geometry', 'the_geom', 'way'])
        except:
            defaultGeomCol = None
        try:
            defaultUniqueCol = [col for col in cols if 'id' in col][0]
        except:
            defaultUniqueCol = None

        colNames = sorted(zip(cols, quotedCols))
        newItems = []
        uniqueIsFilled = False
        for (col, quotedCol) in colNames:
            item = QStandardItem(col)
            item.setData(quotedCol)
            item.setEnabled(True)
            item.setCheckable(self.allowMultiColumnPk)
            item.setSelectable(not self.allowMultiColumnPk)
            if self.allowMultiColumnPk:
                matchingItems = self.uniqueModel.findItems(col)
                if matchingItems:
                    item.setCheckState(matchingItems[0].checkState())
                    uniqueIsFilled = uniqueIsFilled or matchingItems[0].checkState() == Qt.Checked
                else:
                    item.setCheckState(Qt.Unchecked)
            newItems.append(item)
        if self.allowMultiColumnPk:
            self.uniqueModel.clear()
            self.uniqueModel.appendColumn(newItems)
            self.uniqueChanged()
        else:
            previousUniqueColumn = self.uniqueCombo.currentText()
            self.uniqueModel.clear()
            self.uniqueModel.appendColumn(newItems)
            if self.uniqueModel.findItems(previousUniqueColumn):
                self.uniqueCombo.setEditText(previousUniqueColumn)
                uniqueIsFilled = True

        oldGeometryColumn = self.geomCombo.currentText()
        self.geomCombo.clear()
        self.geomCombo.addItems(cols)
        self.geomCombo.setCurrentIndex(self.geomCombo.findText(oldGeometryColumn, Qt.MatchExactly))

        # set sensible default columns if the columns are not already set
        try:
            if self.geomCombo.currentIndex() == -1:
                self.geomCombo.setCurrentIndex(cols.index(defaultGeomCol))
        except:
            pass
        items = self.uniqueModel.findItems(defaultUniqueCol)
        if items and not uniqueIsFilled:
            if self.allowMultiColumnPk:
                items[0].setCheckState(Qt.Checked)
            else:
                self.uniqueCombo.setEditText(defaultUniqueCol)
        try:
            pass
        except:
            pass

开发者ID:spono，项目名称:QGIS，代码行数:61，代码来源:dlg_sql_window.py

示例16: populateList

    def populateList(self):
        self.model = QStandardItemModel()
        for value, text in self.options:
            item = QStandardItem(text)
            item.setData(value, Qt.UserRole)
            item.setCheckState(Qt.Checked if value in self.selectedoptions else Qt.Unchecked)
            item.setCheckable(True)
            item.setDropEnabled(False)
            self.model.appendRow(item)

        # add extra options (e.g. manually added layers)
        for t in [o for o in self.selectedoptions if not isinstance(o, int)]:
            if isinstance(t, QgsProcessingModelChildParameterSource):
                item = QStandardItem(t.staticValue())
            else:
                item = QStandardItem(t)
            item.setData(item.text(), Qt.UserRole)
            item.setCheckState(Qt.Checked)
            item.setCheckable(True)
            item.setDropEnabled(False)
            self.model.appendRow(item)

        self.lstLayers.setModel(self.model)

开发者ID:m-kuhn，项目名称:QGIS，代码行数:23，代码来源:MultipleInputDialog.py

示例17: ConfigDialog

class ConfigDialog(BASE, WIDGET):
    def __init__(self, toolbox):
        super(ConfigDialog, self).__init__(None)
        self.setupUi(self)

        self.toolbox = toolbox
        self.groupIcon = QIcon()
        self.groupIcon.addPixmap(self.style().standardPixmap(QStyle.SP_DirClosedIcon), QIcon.Normal, QIcon.Off)
        self.groupIcon.addPixmap(self.style().standardPixmap(QStyle.SP_DirOpenIcon), QIcon.Normal, QIcon.On)

        if hasattr(self.searchBox, "setPlaceholderText"):
            self.searchBox.setPlaceholderText(self.tr("Search..."))

        self.model = QStandardItemModel()
        self.tree.setModel(self.model)

        self.delegate = SettingDelegate()
        self.tree.setItemDelegateForColumn(1, self.delegate)

        self.searchBox.textChanged.connect(self.textChanged)

        self.fillTree()

        self.saveMenus = False
        self.tree.expanded.connect(self.itemExpanded)

    def textChanged(self):
        text = str(self.searchBox.text().lower())
        self._filterItem(self.model.invisibleRootItem(), text)
        if text:
            self.tree.expandAll()
        else:
            self.tree.collapseAll()

    def _filterItem(self, item, text):
        if item.hasChildren():
            show = False
            for i in range(item.rowCount()):
                child = item.child(i)
                showChild = self._filterItem(child, text)
                show = showChild or show
            self.tree.setRowHidden(item.row(), item.index().parent(), not show)
            return show

        elif isinstance(item, QStandardItem):
            hide = bool(text) and (text not in item.text().lower())
            self.tree.setRowHidden(item.row(), item.index().parent(), hide)
            return not hide

    def fillTree(self):
        self.fillTreeUsingProviders()

    def fillTreeUsingProviders(self):
        self.items = {}
        self.model.clear()
        self.model.setHorizontalHeaderLabels([self.tr("Setting"), self.tr("Value")])

        settings = ProcessingConfig.getSettings()

        rootItem = self.model.invisibleRootItem()

        """
        Filter 'General', 'Models' and 'Scripts' items
        """
        priorityKeys = [self.tr("General"), self.tr("Models"), self.tr("Scripts")]
        for group in priorityKeys:
            groupItem = QStandardItem(group)
            icon = ProcessingConfig.getGroupIcon(group)
            groupItem.setIcon(icon)
            groupItem.setEditable(False)
            emptyItem = QStandardItem()
            emptyItem.setEditable(False)

            rootItem.insertRow(0, [groupItem, emptyItem])
            # add menu item only if it has any search matches
            for setting in settings[group]:
                if setting.hidden or setting.name.startswith("MENU_"):
                    continue

                labelItem = QStandardItem(setting.description)
                labelItem.setIcon(icon)
                labelItem.setEditable(False)
                self.items[setting] = SettingItem(setting)
                groupItem.insertRow(0, [labelItem, self.items[setting]])

        """
        Filter 'Providers' items
        """
        providersItem = QStandardItem(self.tr("Providers"))
        icon = QIcon(os.path.join(pluginPath, "images", "alg.png"))
        providersItem.setIcon(icon)
        providersItem.setEditable(False)
        emptyItem = QStandardItem()
        emptyItem.setEditable(False)

        rootItem.insertRow(0, [providersItem, emptyItem])
        for group in list(settings.keys()):
            if group in priorityKeys or group == menusSettingsGroup:
                continue

#.........这里部分代码省略.........

开发者ID:spono，项目名称:QGIS，代码行数:101，代码来源:ConfigDialog.py

注：本文中的qgis.PyQt.QtGui.QStandardItem类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Python QtGui.QStandardItem类代码示例

示例1: suggest

示例2: rowFromData

示例3: _reloadHistory

示例4: init

示例5: addItem

示例6: setOptions

示例7: populateList

示例8: addFiles

示例9: addDirectory

示例10: fillTreeUsingProviders

示例11: ConfigDialog

示例12: addSourceRow

示例13: reload_collections_model

示例14: fillTreeUsingProviders

示例15: setColumnCombos

示例16: populateList

示例17: ConfigDialog

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Python QtGui.QStandardItem类代码示例

示例1: suggest

示例2: rowFromData

示例3: _reloadHistory

示例4: __init__

示例5: addItem

示例6: setOptions

示例7: populateList

示例8: addFiles

示例9: addDirectory

示例10: fillTreeUsingProviders

示例11: ConfigDialog

示例12: addSourceRow

示例13: reload_collections_model

示例14: fillTreeUsingProviders

示例15: setColumnCombos

示例16: populateList

示例17: ConfigDialog

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Python util.grid_equal函数代码示例

Python util.get_worker_name函数代码示例

Python util.get_webmention_target函数代

Python util.get_uuid函数代码示例

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Python util.grid_equal函数代码示例

Python util.get_worker_name函数代码示例

Python util.get_webmention_target函数代

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示例4: init