76 lines
2.3 KiB
Rust
76 lines
2.3 KiB
Rust
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/*
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Copyright 2024, Savanni D'Gerinel <savanni@luminescent-dreams.com>
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This file is part of FitnessTrax.
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FitnessTrax is free software: you can redistribute it and/or modify it under the terms of the GNU
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General Public License as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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FitnessTrax is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License along with FitnessTrax. If not, see <https://www.gnu.org/licenses/>.
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*/
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use crate::types::ParseError;
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use chrono::Datelike;
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use gtk::prelude::*;
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use std::{cell::RefCell, rc::Rc};
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#[derive(Clone)]
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pub struct DateField {
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value: Rc<RefCell<chrono::NaiveDate>>,
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buffer: gtk::TextBuffer,
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widget: gtk::TextView,
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}
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impl DateField {
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pub fn new(date: chrono::NaiveDate) -> Self {
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let buffer = gtk::TextBuffer::new(None);
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let tag = buffer.create_tag(
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Some("placeholder"),
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&[("foreground", &String::from("grey"))],
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);
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buffer.set_text("regular text placeholder text");
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let (start, end) = buffer.bounds();
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let mut placeholder_start = start.clone();
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placeholder_start.forward_chars(13);
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let placeholder_markup = buffer.tag_table().lookup("placeholder").unwrap();
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buffer.apply_tag(&placeholder_markup, &placeholder_start, &end);
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let widget = gtk::TextView::builder()
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.buffer(&buffer)
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.editable(true)
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.can_focus(true)
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.height_request(50)
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.width_request(200)
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.build();
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let s = Self {
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value: Rc::new(RefCell::new(date)),
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buffer,
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widget,
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};
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s.widget.buffer().connect_text_notify({
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let s = s.clone();
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move |buffer| s.on_update(buffer)
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});
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s
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}
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pub fn widget(&self) -> gtk::Widget {
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self.widget.clone().upcast::<gtk::Widget>()
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}
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fn on_update(&self, buffer: >k::TextBuffer) {
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let (start, end) = buffer.bounds();
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println!("[on_update] {}", buffer.text(&start, &end, true));
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}
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}
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