Qubes/manager
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Merge remote-tracking branch 'origin/pr/236'

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* origin/pr/236:
  Better error handling for opening VM settings in Qube Manager
This commit is contained in:
Marek Marczykowski-Górecki 2020-05-27 04:20:09 +02:00
commit 2b69bf5599
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GPG Key ID: 063938BA42CFA724
1 changed files with 37 additions and 31 deletions
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38
qubesmanager/qube_manager.py
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@ -1042,15 +1042,21 @@ class VmManagerWindow(ui_qubemanager.Ui_VmManagerWindow, QtWidgets.QMainWindow):
"ERROR: {1}").format(vm.name, ex))
return
# noinspection PyArgumentList
@QtCore.pyqtSlot(name='on_action_settings_triggered')
def action_settings_triggered(self):
vm = self.get_selected_vm()
if vm:
def open_settings(self, vm, tab='basic'):
try:
with common_threads.busy_cursor():
settings_window = settings.VMSettingsWindow(
vm, self.qt_app, "basic")
vm, self.qt_app, tab)
settings_window.exec_()
except exc.QubesException as ex:
QtWidgets.QMessageBox.warning(
self,
self.tr("Qube settings unavailable"),
self.tr(
"Qube settings cannot be opened. The qube might have "
"been removed or unavailable due to policy settings."
"\nError: {}".format(str(ex))))
return
vm_deleted = False
@ -1059,8 +1065,6 @@ class VmManagerWindow(ui_qubemanager.Ui_VmManagerWindow, QtWidgets.QMainWindow):
# have been cloned or removed
self.vms_in_table[vm.qid].update()
except exc.QubesException:
# TODO: this will be replaced by proper signal handling once
# settings are migrated to AdminAPI
vm_deleted = True
if vm_deleted:
@ -1070,15 +1074,19 @@ class VmManagerWindow(ui_qubemanager.Ui_VmManagerWindow, QtWidgets.QMainWindow):
except exc.QubesException:
pass
# noinspection PyArgumentList
@QtCore.pyqtSlot(name='on_action_settings_triggered')
def action_settings_triggered(self):
vm = self.get_selected_vm()
if vm:
self.open_settings(vm, "basic")
# noinspection PyArgumentList
@QtCore.pyqtSlot(name='on_action_appmenus_triggered')
def action_appmenus_triggered(self):
vm = self.get_selected_vm()
if vm:
with common_threads.busy_cursor():
settings_window = settings.VMSettingsWindow(
vm, self.qt_app, "applications")
settings_window.exec_()
self.open_settings(vm, "applications")
# noinspection PyArgumentList
@QtCore.pyqtSlot(name='on_action_updatevm_triggered')
@ -1136,11 +1144,9 @@ class VmManagerWindow(ui_qubemanager.Ui_VmManagerWindow, QtWidgets.QMainWindow):
# noinspection PyArgumentList
@QtCore.pyqtSlot(name='on_action_editfwrules_triggered')
def action_editfwrules_triggered(self):
with common_threads.busy_cursor():
vm = self.get_selected_vm()
settings_window = settings.VMSettingsWindow(vm, self.qt_app,
"firewall")
settings_window.exec_()
if vm:
self.open_settings(vm, "firewall")
# noinspection PyArgumentList
@QtCore.pyqtSlot(name='on_action_global_settings_triggered')