本文整理汇总了Python中qgis.core.QgsProcessingModelAlgorithm.id方法的典型用法代码示例。如果您正苦于以下问题：Python QgsProcessingModelAlgorithm.id方法的具体用法？Python QgsProcessingModelAlgorithm.id怎么用？Python QgsProcessingModelAlgorithm.id使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qgis.core.QgsProcessingModelAlgorithm的用法示例。
在下文中一共展示了QgsProcessingModelAlgorithm.id方法的1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，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: ModelerDialog
# 需要导入模块: from qgis.core import QgsProcessingModelAlgorithm [as 别名]
# 或者: from qgis.core.QgsProcessingModelAlgorithm import id [as 别名]
class ModelerDialog(BASE, WIDGET):
CANVAS_SIZE = 4000
update_model = pyqtSignal()
def __init__(self, model=None):
super(ModelerDialog, self).__init__(None)
self.setupUi(self)
self.bar = QgsMessageBar()
self.bar.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
self.centralWidget().layout().insertWidget(0, self.bar)
try:
self.setDockOptions(self.dockOptions() | QMainWindow.GroupedDragging)
except:
pass
self.mToolbar.setIconSize(iface.iconSize())
self.mActionOpen.setIcon(
QgsApplication.getThemeIcon('/mActionFileOpen.svg'))
self.mActionSave.setIcon(
QgsApplication.getThemeIcon('/mActionFileSave.svg'))
self.mActionSaveAs.setIcon(
QgsApplication.getThemeIcon('/mActionFileSaveAs.svg'))
self.mActionZoomActual.setIcon(
QgsApplication.getThemeIcon('/mActionZoomActual.svg'))
self.mActionZoomIn.setIcon(
QgsApplication.getThemeIcon('/mActionZoomIn.svg'))
self.mActionZoomOut.setIcon(
QgsApplication.getThemeIcon('/mActionZoomOut.svg'))
self.mActionExportImage.setIcon(
QgsApplication.getThemeIcon('/mActionSaveMapAsImage.svg'))
self.mActionZoomToItems.setIcon(
QgsApplication.getThemeIcon('/mActionZoomFullExtent.svg'))
self.mActionExportPdf.setIcon(
QgsApplication.getThemeIcon('/mActionSaveAsPDF.svg'))
self.mActionExportSvg.setIcon(
QgsApplication.getThemeIcon('/mActionSaveAsSVG.svg'))
self.mActionExportPython.setIcon(
QgsApplication.getThemeIcon('/mActionSaveAsPython.svg'))
self.mActionEditHelp.setIcon(
QgsApplication.getThemeIcon('/mActionEditHelpContent.svg'))
self.mActionRun.setIcon(
QgsApplication.getThemeIcon('/mActionStart.svg'))
self.addDockWidget(Qt.LeftDockWidgetArea, self.propertiesDock)
self.addDockWidget(Qt.LeftDockWidgetArea, self.inputsDock)
self.addDockWidget(Qt.LeftDockWidgetArea, self.algorithmsDock)
self.tabifyDockWidget(self.inputsDock, self.algorithmsDock)
self.inputsDock.raise_()
self.zoom = 1
self.setWindowFlags(Qt.WindowMinimizeButtonHint |
Qt.WindowMaximizeButtonHint |
Qt.WindowCloseButtonHint)
settings = QgsSettings()
self.restoreState(settings.value("/Processing/stateModeler", QByteArray()))
self.restoreGeometry(settings.value("/Processing/geometryModeler", QByteArray()))
self.scene = ModelerScene(self, dialog=self)
self.scene.setSceneRect(QRectF(0, 0, self.CANVAS_SIZE, self.CANVAS_SIZE))
self.view.setScene(self.scene)
self.view.setAcceptDrops(True)
self.view.ensureVisible(0, 0, 10, 10)
def _dragEnterEvent(event):
if event.mimeData().hasText():
event.acceptProposedAction()
else:
event.ignore()
def _dropEvent(event):
if event.mimeData().hasText():
text = event.mimeData().text()
if text in ModelerParameterDefinitionDialog.paramTypes:
self.addInputOfType(text, event.pos())
else:
alg = QgsApplication.processingRegistry().createAlgorithmById(text)
if alg is not None:
self._addAlgorithm(alg, event.pos())
event.accept()
else:
event.ignore()
def _dragMoveEvent(event):
if event.mimeData().hasText():
event.accept()
else:
event.ignore()
def _wheelEvent(event):
self.view.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
settings = QgsSettings()
factor = settings.value('/qgis/zoom_favor', 2.0)
#.........这里部分代码省略.........