def qgis_app_init():
from qgis.PyQt import QtWidgets
import os
import atexit
atexit.register(QgsApplication.exitQgis)
app = QtWidgets.QApplication([])
qgis_prefix = os.getenv("QGIS_PREFIX_PATH")
# Initialize qgis libraries
QgsApplication.setPrefixPath(qgis_prefix, True)
QgsApplication.initQgis()
return app
self.close()
def on_save(self):
"""Handler when user presses the 'Save'button.
Opens a QFileDialog to allow the user to select a file where the results are
saved to."""
output_filename_path, _ = QFileDialog.getSaveFileName(
self, "Save Result File", self.STANDARD_OUTPUT_FILE_PATH, "CSV (*.csv)"
)
if output_filename_path == "":
output_filename_path = self.STANDARD_OUTPUT_FILE_PATH
self.save_file_location_display.setText(output_filename_path)
def on_open(self):
"""Handler when user presses the 'Open' button.
Opens the result file with the user's application preferences"""
file_path = self.save_file_location_display.text()
file_url = QUrl("file:///%s" % file_path)
QDesktopServices.openUrl(file_url)
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
SchemaCheckerDialog = SchemaCheckerDialogWidget(iface=None, command=None)
SchemaCheckerDialog.show()
sys.exit(app.exec_())
from qgis.PyQt import QtGui, QtWidgets from qgis.core import QgsApplication from qgis.gui import QgisInterface # Assurance that this only happens once for each test run app = QtWidgets.QApplication([]) qgs = QgsApplication([], False) qgs.initQgis()
def main():
app = QtWidgets.QApplication(sys.argv)
d = OsTranslatorIIDialog(None, None)
d.show()
d.exec_()
sys.exit(app.exec_())
