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#![allow(unused_variables)]
use crate::prelude::*;
use crate::{Actor, Button, PushAction, Timeline, Widget};
use std::{cell::RefCell, fmt};
#[derive(Clone, Debug)]
pub struct DialogProps {
pub child: Option<Actor>,
pub visible: bool,
pub child_has_focus: bool,
pub transition_time: u32,
pub angle: f32,
pub timeline: Option<Timeline>,
pub zoom: f32,
// Dialog-specific variables
pub background: Option<Actor>,
pub button_box: Option<Actor>,
pub spacing: u32,
pub actions: Vec<PushAction>,
}
#[derive(Debug)]
pub struct Dialog {
props: RefCell<DialogProps>,
widget: Widget,
}
impl Dialog {
pub fn new() -> Dialog {
// assert_initialized_main_thread!();
// unsafe { Actor::from_glib_none(ffi::dialog_new()).unsafe_cast() }
unimplemented!()
}
}
impl Default for Dialog {
fn default() -> Self {
Self::new()
}
}
impl Object for Dialog {}
impl Is<Dialog> for Dialog {}
impl AsRef<Dialog> for Dialog {
fn as_ref(&self) -> &Dialog {
self
}
}
impl Is<Widget> for Dialog {}
impl AsRef<Widget> for Dialog {
fn as_ref(&self) -> &Widget {
&self.widget
}
}
impl Is<Actor> for Dialog {}
impl AsRef<Actor> for Dialog {
fn as_ref(&self) -> &Actor {
let actor: &Actor = self.widget.as_ref();
actor
}
}
pub trait DialogExt: 'static {
/// add_action:
/// @dialog: A #Dialog
/// @action: A #PushAction
///
/// Adds an #Button that represents @action to the button area of @dialog
///
fn add_action<P: Is<PushAction>>(&self, action: &P);
/// get_actions:
/// @dialog: A #Dialog
///
/// Retrieves a list of actions added to @dialog.
///
/// Returns: (transfer container) (element-type PushAction): A newly allocated
/// #GList of #PushAction objects. The actions in the list are owned by the dialog.
///
fn get_actions(&self) -> Vec<PushAction>;
/// remove_action:
/// @dialog: A #Dialog
/// @action: A #PushAction
///
/// Removes the button associated with @action from the button area of @dialog
///
fn remove_action<P: Is<PushAction>>(&self, action: &P);
/// set_transient_parent:
/// @dialog: A #Dialog
/// @actor: A #Actor
///
/// Sets the parent of the #Dialog. This is the actor over which the
/// modal frame will appear when actor_show() is called.
///
fn set_transient_parent<P: Is<Actor>>(&self, actor: &P);
}
impl<O: Is<Dialog>> DialogExt for O {
/// add_action:
/// @dialog: A #Dialog
/// @action: A #PushAction
///
/// Adds an #Button that represents @action to the button area of @dialog
///
fn add_action<P: Is<PushAction>>(&self, action: &P) {
let dialog = self.as_ref();
let action = action.as_ref();
// let mut props = dialog.props.borrow_mut();
let button = Button::new();
button.set_action(action);
// actor_add_child (props.button_box, button);
// /* So we can maintain the two way relationship between action and button */
// let da: DialogAction = g_slice_new (DialogAction);
// da.action = action;
// da.button = button;
// props.actions.push(da);
}
/// get_actions:
/// @dialog: A #Dialog
///
/// Retrieves a list of actions added to @dialog.
///
/// Returns: (transfer container) (element-type PushAction): A newly allocated
/// #GList of #PushAction objects. The actions in the list are owned by the dialog.
///
fn get_actions(&self) -> Vec<PushAction> {
let dialog = self.as_ref();
// GList *a, *list;
// list = None;
// for (a = dialog.actions; a; a = a.next) {
// DialogAction *da = a.data;
// list = g_list_prepend (list, da.action);
// }
// g_list_reverse (list)
unimplemented!()
}
/// remove_action:
/// @dialog: A #Dialog
/// @action: A #PushAction
///
/// Removes the button associated with @action from the button area of @dialog
///
fn remove_action<P: Is<PushAction>>(&self, action: &P) {
let dialog = self.as_ref();
let action = action.as_ref();
// DialogAction *da;
// GList *a;
// da = None;
// for (a = dialog.actions; a; a = a.next) {
// DialogAction *data = a.data;
// if (data.action == action) {
// dialog.actions = g_list_delete_link (dialog.actions, a);
// da = data;
// break;
// }
// }
// if (da == None) {
// g_warning ("Action '%s' was not found in dialog",
// action_get_name (action));
// return;
// }
// actor_remove_child (dialog.button_box, da.button);
// g_slice_free (DialogAction, da);
}
/// set_transient_parent:
/// @dialog: A #Dialog
/// @actor: A #Actor
///
/// Sets the parent of the #Dialog. This is the actor over which the
/// modal frame will appear when actor_show() is called.
///
fn set_transient_parent<P: Is<Actor>>(&self, actor: &P) {
let dialog = self.as_ref();
let actor = actor.as_ref();
// actor.add_child(CLUTTER_ACTOR (dialog));
// actor_add_constraint(CLUTTER_ACTOR (dialog),
// bind_constraint_new(actor,
// CLUTTER_BIND_SIZE,
// 0));
}
}
impl fmt::Display for Dialog {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Dialog")
}
}