def run(self):
"""Run method that performs all the real work"""
is_open = QSettings().value("ckan_browser/isopen", False)
#Python treats almost everything as True````
#is_open = bool(is_open)
self.util.msg_log(u'isopen: {0}'.format(is_open))
#!!!string comparison - Windows and Linux treat it as string, Mac as bool
# so we convert string to bool
if isinstance(is_open, basestring):
is_open = self.util.str2bool(is_open)
if is_open:
self.util.msg_log(u'Dialog already opened')
return
# auf URL testen
dir_check = self.util.check_dir(self.settings.cache_dir)
api_url_check = self.util.check_api_url(self.settings.ckan_url)
if dir_check is False or api_url_check is False:
dlg = CKANBrowserDialogSettings(self.settings, self.iface,
self.iface.mainWindow())
dlg.show()
result = dlg.exec_()
if result != 1:
return
# self.util.msg_log('cache_dir: {0}'.format(self.settings.cache_dir))
try:
QSettings().setValue("ckan_browser/isopen", True)
self.dlg = CKANBrowserDialog(self.settings, self.iface,
self.iface.mainWindow())
# show the dialog
self.dlg.show()
#self.dlg.open()
# Run the dialog event loop
result = self.dlg.exec_()
# See if OK was pressed
if result:
# Do something useful here - delete the line containing pass and
# substitute with your code.
pass
finally:
QSettings().setValue("ckan_browser/isopen", False)
def open_settings(self):
dlg = CKANBrowserDialogSettings(self.settings, self.iface,
self.iface.mainWindow())
dlg.show()
dlg.exec_()