本文整理汇总了Python中qgis.core.QgsApplication.keyboardModifiers方法的典型用法代码示例。如果您正苦于以下问题：Python QgsApplication.keyboardModifiers方法的具体用法？Python QgsApplication.keyboardModifiers怎么用？Python QgsApplication.keyboardModifiers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.QgsApplication的用法示例。
在下文中一共展示了QgsApplication.keyboardModifiers方法的2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: fetchAvailablePlugins
# 需要导入模块: from qgis.core import QgsApplication [as 别名]
# 或者: from qgis.core.QgsApplication import keyboardModifiers [as 别名]
def fetchAvailablePlugins(self, reloadMode):
""" Fetch plugins from all enabled repositories."""
""" reloadMode = true: Fully refresh data from QSettings to mRepositories """
""" reloadMode = false: Fetch unready repositories only """
QApplication.setOverrideCursor(Qt.WaitCursor)
if reloadMode:
repositories.load()
plugins.clearRepoCache()
plugins.getAllInstalled()
for key in repositories.allEnabled():
if reloadMode or repositories.all()[key]["state"] == 3: # if state = 3 (error or not fetched yet), try to fetch once again
repositories.requestFetching(key)
if repositories.fetchingInProgress():
fetchDlg = QgsPluginInstallerFetchingDialog(iface.mainWindow())
fetchDlg.exec_()
del fetchDlg
for key in repositories.all():
repositories.killConnection(key)
QApplication.restoreOverrideCursor()
# display error messages for every unavailable reposioty, unless Shift pressed nor all repositories are unavailable
keepQuiet = QgsApplication.keyboardModifiers() == Qt.KeyboardModifiers(Qt.ShiftModifier)
if repositories.allUnavailable() and repositories.allUnavailable() != repositories.allEnabled():
for key in repositories.allUnavailable():
if not keepQuiet:
QMessageBox.warning(iface.mainWindow(), self.tr("QGIS Python Plugin Installer"), self.tr("Error reading repository:") + " " + key + "\n\n" + repositories.all()[key]["error"])
if QgsApplication.keyboardModifiers() == Qt.KeyboardModifiers(Qt.ShiftModifier):
keepQuiet = True
# finally, rebuild plugins from the caches
plugins.rebuild()示例2: getAllAvailablePlugins
# 需要导入模块: from qgis.core import QgsApplication [as 别名]
# 或者: from qgis.core.QgsApplication import keyboardModifiers [as 别名]
def getAllAvailablePlugins(self):
""" fetch plugins from all repositories """
repositories.load()
plugins.getAllInstalled()
for key in repositories.allEnabled():
repositories.requestFetching(key)
if repositories.fetchingInProgress():
self.fetchDlg = QgsPluginInstallerFetchingDialog(self)
self.fetchDlg.exec_()
del self.fetchDlg
for key in repositories.all():
repositories.killConnection(key)
# display error messages for every unavailable reposioty, unless Shift pressed nor all repositories are unavailable
keepQuiet = QgsApplication.keyboardModifiers() == Qt.KeyboardModifiers(Qt.ShiftModifier)
if repositories.allUnavailable() and repositories.allUnavailable() != repositories.allEnabled():
for key in repositories.allUnavailable():
if not keepQuiet:
QMessageBox.warning(self, self.tr("QGIS Python Plugin Installer"), self.tr("Error reading repository:") + " " + key + "\n" + repositories.all()[key]["error"])
if QgsApplication.keyboardModifiers() == Qt.KeyboardModifiers(Qt.ShiftModifier):
keepQuiet = True