本文整理汇总了Python中qgis.core.QgsContextHelp类的典型用法代码示例。如果您正苦于以下问题：Python QgsContextHelp类的具体用法？Python QgsContextHelp怎么用？Python QgsContextHelp使用的例子？那么, 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QgsContextHelp类的3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: show_console
def show_console():
""" called from QGIS to open the console """
global _console
if _console is None:
parent = iface.mainWindow() if iface else None
_console = PythonConsole(parent)
_console.show() # force show even if it was restored as hidden
# set focus to the console so the user can start typing
# defer the set focus event so it works also whether the console not visible yet
QTimer.singleShot(0, _console.activate)
else:
_console.setVisible(not _console.isVisible())
# set focus to the console so the user can start typing
if _console.isVisible():
_console.activate()
## Shows help on first launch of the console
settings = QSettings()
if settings.value('pythonConsole/contextHelpOnFirstLaunch', True, type=bool):
QgsContextHelp.run("PythonConsole")
settings.setValue('pythonConsole/contextHelpOnFirstLaunch', False)示例2: openHelp
def openHelp(self):
QgsContextHelp.run("PythonConsole")示例3: runHelp
def runHelp(self):
""" open the context help browser """
QgsContextHelp.run("QgsPluginInstallerDialog")