def run_dialog(dialog, parent=None, *args, **kwargs):
"""Runs a dialog and return the return value of it.
If dialog is a class it will be instantiated before running the dialog.
:param dialog: the dialog class
:param parent: parent of the dialog
:param args: custom positional arguments
:param kwargs: custom keyword arguments
"""
if dialog is None:
raise TypeError("dialog cannot be None")
dialog = RunDialogEvent.emit(dialog, parent, *args, **kwargs)
if not issubclass(dialog, RunnableView):
raise TypeError("dialog %r must be subclass of RunnableView" % (
dialog, ))
# FIXME: Move this into RunnableView
parent = getattr(parent, 'main_dialog', parent)
parent = parent or get_current_toplevel()
if inspect.isclass(dialog):
dialog_name = dialog.__name__
else:
dialog_name = dialog.__class__.__name__
dialog = get_dialog(parent, dialog, *args, **kwargs)
orig_dialog = dialog
toplevel = dialog.get_current_toplevel()
add_current_toplevel(toplevel)
if _fullscreen is not None:
toplevel.set_position(gtk.WIN_POS_CENTER)
elif parent and isinstance(parent, gtk.Window) and parent.props.visible:
toplevel.set_transient_for(parent)
toplevel.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
else:
if parent:
toplevel.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
else:
toplevel.set_position(gtk.WIN_POS_CENTER)
# FIXME: This should not be necessary, but gnome shell hides window
# decorations for HINT_DIALOG. We should study what dialogs should
# have HINT_NORMAL (with window decorations) and what can have
# HINT_DIALOG
toplevel.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_NORMAL)
log.info("%s: Opening" % dialog_name)
if hasattr(parent, 'on_dialog__opened'):
parent.on_dialog__opened(orig_dialog)
retval = run_dialog_internal(dialog, parent, toplevel)
_pop_current_toplevel()
return retval
def run_dialog(dialog, parent=None, *args, **kwargs):
"""Runs a dialog and return the return value of it.
If dialog is a class it will be instantiated before running the dialog.
:param dialog: the dialog class
:param parent: parent of the dialog
:param args: custom positional arguments
:param kwargs: custom keyword arguments
"""
if dialog is None:
raise TypeError("dialog cannot be None")
dialog = RunDialogEvent.emit(dialog, parent, *args, **kwargs)
if not issubclass(dialog, RunnableView):
raise TypeError("dialog %r must be subclass of RunnableView" %
(dialog, ))
# FIXME: Move this into RunnableView
parent = getattr(parent, 'main_dialog', parent)
parent = parent or get_current_toplevel()
if inspect.isclass(dialog):
dialog_name = dialog.__name__
else:
dialog_name = dialog.__class__.__name__
dialog = get_dialog(parent, dialog, *args, **kwargs)
orig_dialog = dialog
toplevel = dialog.get_current_toplevel()
add_current_toplevel(toplevel)
if _fullscreen is not None:
toplevel.set_position(gtk.WIN_POS_CENTER)
elif parent and isinstance(parent, gtk.Window) and parent.props.visible:
toplevel.set_transient_for(parent)
toplevel.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
else:
if parent:
toplevel.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
else:
toplevel.set_position(gtk.WIN_POS_CENTER)
# FIXME: This should not be necessary, but gnome shell hides window
# decorations for HINT_DIALOG. We should study what dialogs should
# have HINT_NORMAL (with window decorations) and what can have
# HINT_DIALOG
toplevel.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_NORMAL)
if hasattr(parent, 'on_dialog__opened'):
parent.on_dialog__opened(orig_dialog)
log.info("%s: Opening" % dialog_name)
# FIXME: We should avoid calling dialog.run() here
# See http://tinyurl.com/lj6ske4
toplevel.run()
retval = dialog.retval
dialog.destroy()
_pop_current_toplevel()
return retval
def run_dialog(dialog, parent=None, *args, **kwargs):
"""Runs a dialog and return the return value of it.
If dialog is a class it will be instantiated before running the dialog.
:param dialog: the dialog class
:param parent: parent of the dialog
:param args: custom positional arguments
:param kwargs: custom keyword arguments
"""
if dialog is None:
raise TypeError("dialog cannot be None")
dialog = RunDialogEvent.emit(dialog, parent, *args, **kwargs)
if not issubclass(dialog, RunnableView):
raise TypeError("dialog %r must be subclass of RunnableView" %
(dialog, ))
# FIXME: Move this into RunnableView
#XXX: When create a new Stoq window, even using the parent correctly:
# The called dialog will be a modal of the latest created window
# (not necessarily the window that called).
parent = getattr(parent, 'main_dialog', parent)
parent = parent or get_current_toplevel()
if inspect.isclass(dialog):
dialog_name = dialog.__name__
else:
dialog_name = dialog.__class__.__name__
dialog = get_dialog(parent, dialog, *args, **kwargs)
orig_dialog = dialog
toplevel = dialog.get_current_toplevel()
add_current_toplevel(toplevel)
if _fullscreen is not None:
toplevel.set_position(Gtk.WindowPosition.CENTER)
elif parent and isinstance(parent, Gtk.Window) and parent.props.visible:
toplevel.set_transient_for(parent)
toplevel.set_position(Gtk.WindowPosition.CENTER_ON_PARENT)
else:
if parent:
toplevel.set_position(Gtk.WindowPosition.CENTER_ON_PARENT)
else:
toplevel.set_position(Gtk.WindowPosition.CENTER)
# FIXME: This should not be necessary, but gnome shell hides window
# decorations for HINT_DIALOG. We should study what dialogs should
# have HINT_NORMAL (with window decorations) and what can have
# HINT_DIALOG
toplevel.set_type_hint(Gdk.WindowTypeHint.NORMAL)
log.info("%s: Opening" % dialog_name)
if hasattr(parent, 'on_dialog__opened'):
parent.on_dialog__opened(orig_dialog)
retval = run_dialog_internal(dialog, parent, toplevel)
_pop_current_toplevel()
return retval
