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/*
This file is part of Takwrap.
Takwrap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Takwrap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Takwrap. If not, see <https://www.gnu.org/licenses/>.
*/
mod boardwidget;
use crate::gui::boardwidget::*;
use fltk::{
app::*, button::*, enums::Color, enums::FrameType, enums::Shortcut, menu::*, text::*, window::*,
};
use fltk::prelude::*;
#[derive(Clone, Copy)]
enum GUIMessage {
None,
Test,
BoardClick,
}
pub struct GUI {
app: App,
window: DoubleWindow,
board: BoardWidget,
log: TextDisplay,
sender: Sender<GUIMessage>,
receiver: Receiver<GUIMessage>,
}
impl GUI {
pub fn new() -> GUI {
let app = App::default();
// TODO: Why is this not the same as
/*
let mut window = Window::default()
.with_size(800, 600)
.with_label("Takwrap")
.center_screen();
*/
// Windows made that way are not resizable?
let mut window = DoubleWindow::new(0, 0, 800, 600, "Takwrap").center_screen();
let (sender, receiver) = channel::<GUIMessage>();
const MENU_HEIGHT: i32 = 24;
let mut menu = SysMenuBar::default().with_size(800, MENU_HEIGHT);
// menu.set_text_font(Font::Helvetica);
menu.set_color(Color::Light2);
menu.add_emit(
"&File/New...\t",
Shortcut::empty(),
MenuFlag::Normal,
sender,
GUIMessage::None,
);
menu.add_emit(
"&File/Open...\t",
Shortcut::empty(),
MenuFlag::Normal,
sender,
GUIMessage::Test,
);
const LOG_WIDTH: i32 = 800 - 600 + MENU_HEIGHT;
let mut log = TextDisplay::default()
.with_size(LOG_WIDTH, 600 - menu.height())
.with_pos(800 - LOG_WIDTH, menu.height());
log.set_buffer(Some(TextBuffer::default()));
log.insert("test\n");
let mut board_button = Button::default()
.with_size(800 - LOG_WIDTH, 600 - menu.height())
.below_of(&menu, 0);
board_button.set_frame(FrameType::EmbossedBox);
board_button.emit(sender, GUIMessage::BoardClick);
window.resizable(&mut board_button);
window.end();
window.show();
let board = BoardWidget::new(board_button, 5);
// button.emit(sender, GUIMessage::Foo);
GUI {
app,
board,
window,
log,
sender,
receiver,
}
}
pub fn run(&mut self) -> Result<(), fltk::prelude::FltkError> {
while self.app.wait() {
if let Some(msg) = self.receiver.recv() {
match msg {
GUIMessage::BoardClick => {
let x = event_x();
let y = event_y();
let (x, y) = self.board.to_square(x, y);
self.log.insert(&format!("Board click ({},{})\n", x, y));
}
_ => (),
}
}
}
Ok(())
}
}
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