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#![allow(dead_code)]
use crate::common::*;
use tuix_core::CursorIcon;
pub struct Row {}
impl Row {
pub fn new() -> Self {
Self {}
}
}
impl Widget for Row {
type Ret = Entity;
type Data = ();
fn on_build(&mut self, state: &mut State, entity: Entity) -> Self::Ret {
entity
.set_layout_type(state, LayoutType::Row)
.set_focusable(state, false)
.set_element(state, "row")
//.set_width(state, Auto)
//.set_height(state, Auto)
}
}
pub struct Column {}
impl Column {
pub fn new() -> Self {
Self {}
}
}
impl Widget for Column {
type Ret = Entity;
type Data = ();
fn on_build(&mut self, state: &mut State, entity: Entity) -> Self::Ret {
entity
.set_layout_type(state, LayoutType::Column)
.set_focusable(state, false)
.set_element(state, "column")
//.set_width(state, Auto)
//.set_height(state, Auto)
}
}
pub struct ResizableColumn {
resizing: bool,
previous_width: f32,
}
impl ResizableColumn {
pub fn new() -> Self {
Self {
resizing: false,
previous_width: 0.0,
}
}
}
impl Widget for ResizableColumn {
type Ret = Entity;
type Data = ();
fn on_build(&mut self, _state: &mut State, entity: Entity) -> Self::Ret {
entity
//.set_width(state, Units::Pixels(300.0))
//.set_max_width(state, Units::Pixels(500.0))
//.set_min_width(state, Units::Pixels(300.0));
//state.style.z_order.set(self.resize_marker, 1);
//entity
}
fn on_event(&mut self, state: &mut State, entity: Entity, event: &mut Event) {
if let Some(window_event) = event.message.downcast::<WindowEvent>() {
match window_event {
WindowEvent::MouseDown(button) => {
if *button == MouseButton::Left {
if state.mouse.left.pos_down.0
>= state.data.get_posx(entity) + state.data.get_width(entity) - 4.0
&& state.mouse.left.pos_down.0
<= state.data.get_posx(entity) + state.data.get_width(entity)
{
self.resizing = true;
self.previous_width = state.data.get_width(entity);
state.capture(entity);
}
}
}
WindowEvent::MouseUp(button) => {
if *button == MouseButton::Left {
if self.resizing == true {
//state.release(entity);
self.resizing = false;
state.insert_event(
Event::new(WindowEvent::MouseMove(
state.mouse.cursorx,
state.mouse.cursory,
))
.target(entity),
);
}
}
}
// Occurs when the cursor leaves the entity
WindowEvent::MouseOut => {
if !self.resizing {
state.insert_event(Event::new(WindowEvent::SetCursor(CursorIcon::Arrow)));
}
}
WindowEvent::MouseMove(x, _) => {
if self.resizing {
let distx = *x - state.mouse.left.pos_down.0;
entity.set_width(state, Units::Pixels(self.previous_width + distx));
} else {
if *x > state.data.get_posx(entity) + state.data.get_width(entity) - 4.0
&& *x < state.data.get_posx(entity) + state.data.get_width(entity)
{
// state.insert_event(Event::new(WindowEvent::SetCursor(
// CursorIcon::EResize,
// )));
} else {
// state.insert_event(Event::new(WindowEvent::SetCursor(
// CursorIcon::Arrow,
// )));
state.release(entity);
}
}
}
_ => {}
}
}
}
}