Python QPlainTextEdit.setPlainText方法代码示例

# 需要导入模块: from qgis.PyQt.QtWidgets import QPlainTextEdit [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QPlainTextEdit import setPlainText [as 别名]
 def createWidget(self):
     if self.dialogType == DIALOG_STANDARD:
         if self.param.multiline:
             widget = QPlainTextEdit()
             if self.param.default:
                 widget.setPlainText(self.param.default)
         else:
             widget = StringInputPanel(self.param)
             if self.param.default:
                 widget.setValue(self.param.default)
     elif self.dialogType == DIALOG_BATCH:
         widget = QLineEdit()
         if self.param.default:
             widget.setText(self.param.default)
     else:
         strings = self.dialog.getAvailableValuesOfType(ParameterString, OutputString)
         options = [(self.dialog.resolveValueDescription(s), s) for s in strings]
         if self.param.multiline:
             widget = MultilineTextPanel(options)
             widget.setText(self.param.default or "")
         else:
             widget = QComboBox()
             widget.setEditable(True)
             for desc, val in options:
                 widget.addItem(desc, val)
             widget.setEditText(self.param.default or "")
     return widget

# 需要导入模块: from qgis.PyQt.QtWidgets import QPlainTextEdit [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QPlainTextEdit import setPlainText [as 别名]
class ErrorReportDialog(QDialog):
    def __init__(self, title, message, errors, username, parent=None):
        QDialog.__init__(self, parent)
        self.setWindowTitle(title)

        self.verticalLayout = QVBoxLayout(self)

        self.label = QLabel(message, self)
        self.verticalLayout.addWidget(self.label)

        self.plainTextEdit = QPlainTextEdit(self)
        self.plainTextEdit.setPlainText(errors)
        self.plainTextEdit.setReadOnly(True)
        self.verticalLayout.addWidget(self.plainTextEdit)

        self.buttonBox = QDialogButtonBox(self)
        self.buttonBox.setOrientation(Qt.Horizontal)
        self.buttonBox.setStandardButtons(QDialogButtonBox.Close)
        self.verticalLayout.addWidget(self.buttonBox)
        self.reportButton = self.buttonBox.addButton(self.tr("Report error"), QDialogButtonBox.ActionRole)

        self.reportButton.clicked.connect(self.__reportError)
        self.buttonBox.accepted.connect(self.accept)
        self.buttonBox.rejected.connect(self.reject)

        self.username = username
        self.metadata = MetaData()

    def __reportError(self):
        body = ("Please provide any additional information here:\n\n\n"
                "If you encountered an upload error, if possible please attach a zip file containing a minimal extract of the dataset, as well as the QGIS project file.\n\n\n"
                "Technical information:\n%s\n\n"
                "Versions:\n"
                " QGIS: %s\n"
                " Python: %s\n"
                " OS: %s\n"
                " QGIS Cloud Plugin: %s\n\n"
                "Username: %s\n") % (
                    self.plainTextEdit.toPlainText(),
                    Qgis.QGIS_VERSION,
                    sys.version.replace("\n", " "),
                    platform.platform(),
                    self.metadata.version(),
                    self.username)
        url = QUrl()
        url.toEncoded("mailto:[email protected]?subject=%s&body=%s" % (
                urllib.parse.quote(self.windowTitle()),
                urllib.parse.quote(body)),
        )
        QDesktopServices.openUrl(url)

# 需要导入模块: from qgis.PyQt.QtWidgets import QPlainTextEdit [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QPlainTextEdit import setPlainText [as 别名]
class MultilineTextPanel(QWidget):

    USE_TEXT = 0

    def __init__(self, options, parent=None):
        super(MultilineTextPanel, self).__init__(parent)
        self.options = options
        self.verticalLayout = QVBoxLayout(self)
        self.verticalLayout.setSpacing(2)
        self.verticalLayout.setMargin(0)
        self.combo = QComboBox()
        self.combo.addItem(self.tr('[Use text below]'))
        for option in options:
            self.combo.addItem(option[0], option[1])
        self.combo.setSizePolicy(QSizePolicy.Expanding,
                                 QSizePolicy.Expanding)
        self.verticalLayout.addWidget(self.combo)
        self.textBox = QPlainTextEdit()
        self.verticalLayout.addWidget(self.textBox)
        self.setLayout(self.verticalLayout)

    def setText(self, text):
        self.textBox.setPlainText(text)

    def getOption(self):
        return self.combo.currentIndex()

    def getValue(self):
        if self.combo.currentIndex() == 0:
            return str(self.textBox.toPlainText())
        else:
            return self.combo.currentData()

    def setValue(self, value):
        items = [self.combo.itemData(i) for i in range(1, self.combo.count())]
        for idx, item in enumerate(items):
            if item == value:
                self.combo.setCurrentIndex(idx)
                return
        self.combo.setCurrentIndex(0)
        if value:
            self.textBox.setPlainText(value)

# 需要导入模块: from qgis.PyQt.QtWidgets import QPlainTextEdit [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QPlainTextEdit import setPlainText [as 别名]
class GdalParametersPanel(ParametersPanel):

    def __init__(self, parent, alg):
        ParametersPanel.__init__(self, parent, alg)

        w = QWidget()
        layout = QVBoxLayout()
        layout.setMargin(0)
        layout.setSpacing(6)
        label = QLabel()
        label.setText(self.tr("GDAL/OGR console call"))
        layout.addWidget(label)
        self.text = QPlainTextEdit()
        self.text.setReadOnly(True)
        layout.addWidget(self.text)
        w.setLayout(layout)
        self.layoutMain.addWidget(w)

        self.connectParameterSignals()
        self.parametersHaveChanged()

    def connectParameterSignals(self):
        for wrapper in list(self.wrappers.values()):
            w = wrapper.widget
            if isinstance(w, QLineEdit):
                w.textChanged.connect(self.parametersHaveChanged)
            elif isinstance(w, QComboBox):
                w.currentIndexChanged.connect(self.parametersHaveChanged)
            elif isinstance(w, QCheckBox):
                w.stateChanged.connect(self.parametersHaveChanged)
            elif isinstance(w, MultipleInputPanel):
                w.selectionChanged.connect(self.parametersHaveChanged)
            elif isinstance(w, NumberInputPanel):
                w.hasChanged.connect(self.parametersHaveChanged)

    def parametersHaveChanged(self):
        try:
            parameters = self.parent.getParamValues()
            for output in self.alg.destinationParameterDefinitions():
                if parameters[output.name()] is None:
                    parameters[output.name()] = self.tr("[temporary file]")
            commands = self.alg.getConsoleCommands(parameters)
            commands = [c for c in commands if c not in ['cmd.exe', '/C ']]
            self.text.setPlainText(" ".join(commands))
        except AlgorithmDialogBase.InvalidParameterValue as e:
            self.text.setPlainText(self.tr("Invalid value for parameter '{0}'").format(e.parameter.description()))
        except:
            self.text.setPlainText("")

# 需要导入模块: from qgis.PyQt.QtWidgets import QPlainTextEdit [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QPlainTextEdit import setPlainText [as 别名]
class GdalParametersPanel(ParametersPanel):

    def __init__(self, parent, alg):
        ParametersPanel.__init__(self, parent, alg)

        w = QWidget()
        layout = QVBoxLayout()
        layout.setMargin(0)
        layout.setSpacing(6)
        label = QLabel()
        label.setText(self.tr("GDAL/OGR console call"))
        layout.addWidget(label)
        self.text = QPlainTextEdit()
        self.text.setReadOnly(True)
        layout.addWidget(self.text)
        w.setLayout(layout)
        self.layoutMain.addWidget(w)

        self.connectParameterSignals()
        self.parametersHaveChanged()

    def connectParameterSignals(self):
        for wrapper in list(self.wrappers.values()):
            wrapper.widgetValueHasChanged.connect(self.parametersHaveChanged)

            # TODO - remove when all wrappers correctly emit widgetValueHasChanged!

            # For compatibility with 3.x API, we need to check whether the wrapper is
            # the deprecated WidgetWrapper class. If not, it's the newer
            # QgsAbstractProcessingParameterWidgetWrapper class
            # TODO QGIS 4.0 - remove
            if issubclass(wrapper.__class__, WidgetWrapper):
                w = wrapper.widget
            else:
                w = wrapper.wrappedWidget()

            self.connectWidgetChangedSignals(w)
            for c in w.findChildren(QWidget):
                self.connectWidgetChangedSignals(c)

        for output_widget in self.outputWidgets.values():
            self.connectWidgetChangedSignals(output_widget)

    def connectWidgetChangedSignals(self, w):
        if isinstance(w, QLineEdit):
            w.textChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, QComboBox):
            w.currentIndexChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, QgsProjectionSelectionWidget):
            w.crsChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, QCheckBox):
            w.stateChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, MultipleInputPanel):
            w.selectionChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, NumberInputPanel):
            w.hasChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, DestinationSelectionPanel):
            w.destinationChanged.connect(self.parametersHaveChanged)

    def parametersHaveChanged(self):
        context = createContext()
        feedback = QgsProcessingFeedback()
        try:
            parameters = self.parent.getParameterValues()
            for output in self.alg.destinationParameterDefinitions():
                if not output.name() in parameters or parameters[output.name()] is None:
                    parameters[output.name()] = self.tr("[temporary file]")
            for p in self.alg.parameterDefinitions():
                if (not p.name() in parameters and not p.flags() & QgsProcessingParameterDefinition.FlagOptional) \
                        or (not p.checkValueIsAcceptable(parameters[p.name()])):
                    # not ready yet
                    self.text.setPlainText('')
                    return

            commands = self.alg.getConsoleCommands(parameters, context, feedback, executing=False)
            commands = [c for c in commands if c not in ['cmd.exe', '/C ']]
            self.text.setPlainText(" ".join(commands))
        except AlgorithmDialogBase.InvalidParameterValue as e:
            self.text.setPlainText(self.tr("Invalid value for parameter '{0}'").format(e.parameter.description()))
        except AlgorithmDialogBase.InvalidOutputExtension as e:
            self.text.setPlainText(e.message)

# 需要导入模块: from qgis.PyQt.QtWidgets import QPlainTextEdit [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QPlainTextEdit import setPlainText [as 别名]
class GdalParametersPanel(ParametersPanel):

    def __init__(self, parent, alg):
        ParametersPanel.__init__(self, parent, alg)

        w = QWidget()
        layout = QVBoxLayout()
        layout.setMargin(0)
        layout.setSpacing(6)
        label = QLabel()
        label.setText(self.tr("GDAL/OGR console call"))
        layout.addWidget(label)
        self.text = QPlainTextEdit()
        self.text.setReadOnly(True)
        layout.addWidget(self.text)
        w.setLayout(layout)
        self.layoutMain.addWidget(w)

        self.connectParameterSignals()
        self.parametersHaveChanged()

    def connectParameterSignals(self):
        for wrapper in list(self.wrappers.values()):
            w = wrapper.widget
            self.connectWidgetChangedSignals(w)
            for c in w.findChildren(QWidget):
                self.connectWidgetChangedSignals(c)

    def connectWidgetChangedSignals(self, w):
        if isinstance(w, QLineEdit):
            w.textChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, QComboBox):
            w.currentIndexChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, QgsProjectionSelectionWidget):
            w.crsChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, QCheckBox):
            w.stateChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, MultipleInputPanel):
            w.selectionChanged.connect(self.parametersHaveChanged)
        elif isinstance(w, NumberInputPanel):
            w.hasChanged.connect(self.parametersHaveChanged)

    def parametersHaveChanged(self):
        context = createContext()
        feedback = QgsProcessingFeedback()
        try:
            parameters = self.parent.getParameterValues()
            for output in self.alg.destinationParameterDefinitions():
                if not output.name() in parameters or parameters[output.name()] is None:
                    parameters[output.name()] = self.tr("[temporary file]")
            for p in self.alg.parameterDefinitions():
                if (not p.name() in parameters and not p.flags() & QgsProcessingParameterDefinition.FlagOptional) \
                        or (not p.checkValueIsAcceptable(parameters[p.name()], context)):
                    # not ready yet
                    self.text.setPlainText('')
                    return

            commands = self.alg.getConsoleCommands(parameters, context, feedback, executing=False)
            commands = [c for c in commands if c not in ['cmd.exe', '/C ']]
            self.text.setPlainText(" ".join(commands))
        except AlgorithmDialogBase.InvalidParameterValue as e:
            self.text.setPlainText(self.tr("Invalid value for parameter '{0}'").format(e.parameter.description()))

# 需要导入模块: from qgis.PyQt.QtWidgets import QPlainTextEdit [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QPlainTextEdit import setPlainText [as 别名]
class CommitDialog(QDialog):



    def __init__(self, repo, layername,  _message = "", parent = None):
        super(CommitDialog, self).__init__(parent)
        self.repo = repo
        self.branch = None
        self.layername = layername
        self._message = _message or suggestedMessage
        self.message = None
        self.initGui()

    def initGui(self):
        self.setObjectName("CommitDialog")
        self.resize(600, 250)
        self.setWindowTitle("Syncronize layer to repository branch")

        self.verticalLayout = QVBoxLayout()
        self.verticalLayout.setSpacing(2)
        self.verticalLayout.setMargin(5)

        self.branchLabel = QLabel("Branch")
        self.verticalLayout.addWidget(self.branchLabel)

        self.branchCombo = QComboBox()
        self.branches = []
        branches = self.repo.branches()
        for branch in branches:
            trees = self.repo.trees(branch)
            if self.layername in trees:
                self.branches.append(branch)
        self.branchCombo.addItems(self.branches)
        try:
            idx = self.branches.index("master")
        except:
            idx = 0
        self.branchCombo.setCurrentIndex(idx)
        self.verticalLayout.addWidget(self.branchCombo)

        self.msgLabel = QLabel("Message to describe this update")
        self.verticalLayout.addWidget(self.msgLabel)

        self.text = QPlainTextEdit()
        self.text.setPlainText(self._message)
        self.verticalLayout.addWidget(self.text)

        self.buttonBox = QDialogButtonBox(QDialogButtonBox.Ok)
        self.verticalLayout.addWidget(self.buttonBox)

        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(bool(self.branches))

        self.setLayout(self.verticalLayout)
        self.buttonBox.accepted.connect(self.okPressed)

        self.text.setFocus()


    def okPressed(self):
        self.branch = self.branchCombo.currentText()
        self.message = self.text.toPlainText() or datetime.now().strftime("%Y-%m-%d %H_%M_%S")
        self.close()

# 需要导入模块: from qgis.PyQt.QtWidgets import QPlainTextEdit [as 别名]
# 或者: from qgis.PyQt.QtWidgets.QPlainTextEdit import setPlainText [as 别名]

#.........这里部分代码省略.........
                # if already set, put first in list
                for i, (name, layer) in enumerate(items):
                    if layer and layer.source() == param.value:
                        items.insert(0, items.pop(i))
                item = InputLayerSelectorPanel(items, param)
        elif isinstance(param, ParameterBoolean):
            item = QCheckBox()
            if param.default:
                item.setChecked(True)
            else:
                item.setChecked(False)
        elif isinstance(param, ParameterTableField) or isinstance(param, ParameterTableMultipleField):
            if isinstance(param, ParameterTableMultipleField):
                item = ListMultiSelectWidget()
            else:
                item = QComboBox()
            if param.parent in self.dependentItems:
                items = self.dependentItems[param.parent]
            else:
                items = []
                self.dependentItems[param.parent] = items
            items.append(param)
            parent = self.alg.getParameterFromName(param.parent)
            if isinstance(parent, ParameterVector):
                layers = dataobjects.getVectorLayers(parent.shapetype)
            else:
                layers = dataobjects.getTables()
            if len(layers) > 0:
                if param.optional and isinstance(param, ParameterTableField):
                    item.addItem(self.tr('[not set]'))
                item.addItems(self.getFields(layers[0], param.datatype))
        elif isinstance(param, ParameterSelection):
            item = QComboBox()
            item.addItems(param.options)
            if param.default:
                item.setCurrentIndex(param.default)
        elif isinstance(param, ParameterFixedTable):
            item = FixedTablePanel(param)
        elif isinstance(param, ParameterRange):
            item = RangePanel(param)
        elif isinstance(param, ParameterFile):
            item = FileSelectionPanel(param.isFolder, param.ext)
        elif isinstance(param, ParameterMultipleInput):
            if param.datatype == ParameterMultipleInput.TYPE_FILE:
                item = MultipleInputPanel(datatype=ParameterMultipleInput.TYPE_FILE)
            else:
                if param.datatype == ParameterMultipleInput.TYPE_RASTER:
                    options = dataobjects.getRasterLayers(sorting=False)
                elif param.datatype == ParameterMultipleInput.TYPE_VECTOR_ANY:
                    options = dataobjects.getVectorLayers(sorting=False)
                else:
                    options = dataobjects.getVectorLayers([param.datatype], sorting=False)
                opts = [self.getExtendedLayerName(opt) for opt in options]
                item = MultipleInputPanel(opts)
        elif isinstance(param, ParameterNumber):
            item = NumberInputPanel(param.default, param.min, param.max,
                                    param.isInteger)
        elif isinstance(param, ParameterExtent):
            item = ExtentSelectionPanel(self.parent, self.alg, param.default)
        elif isinstance(param, ParameterPoint):
            item = PointSelectionPanel(self.parent, param.default)
        elif isinstance(param, ParameterCrs):
            item = CrsSelectionPanel(param.default)
        elif isinstance(param, ParameterString):
            if param.multiline:
                verticalLayout = QVBoxLayout()
                verticalLayout.setSizeConstraint(
                    QLayout.SetDefaultConstraint)
                textEdit = QPlainTextEdit()
                if param.default:
                    textEdit.setPlainText(param.default)
                verticalLayout.addWidget(textEdit)
                item = textEdit
            else:
                item = QLineEdit()
                if param.default:
                    item.setText(unicode(param.default))
        elif isinstance(param, ParameterGeometryPredicate):
            item = GeometryPredicateSelectionPanel(param.enabledPredicates)
            if param.left:
                widget = self.valueItems[param.left]
                if isinstance(widget, InputLayerSelectorPanel):
                    widget = widget.cmbText
                widget.currentIndexChanged.connect(item.onLeftLayerChange)
                item.leftLayer = widget.itemData(widget.currentIndex())
            if param.right:
                widget = self.valueItems[param.right]
                if isinstance(widget, InputLayerSelectorPanel):
                    widget = widget.cmbText
                widget.currentIndexChanged.connect(item.onRightLayerChange)
                item.rightLayer = widget.itemData(widget.currentIndex())
            item.updatePredicates()
            if param.default:
                item.setValue(param.default)
        else:
            item = QLineEdit()
            if param.default:
                item.setText(unicode(param.default))

        return item