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67 lines
1.9 KiB
Rust
67 lines
1.9 KiB
Rust
3 years ago
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use super::{Component, DrawableComponent, EventState};
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use crate::components::command::CommandInfo;
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use crate::config::KeyConfig;
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use crate::event::Key;
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use anyhow::Result;
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use tui::{
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backend::Backend,
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layout::{Alignment, Rect},
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widgets::{Block, Borders, Clear, Paragraph, Wrap},
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Frame,
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};
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pub struct DebugComponent {
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msg: String,
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visible: bool,
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key_config: KeyConfig,
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}
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impl DebugComponent {
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#[allow(dead_code)]
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pub fn new(key_config: KeyConfig, msg: String) -> Self {
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Self {
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msg,
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visible: false,
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key_config,
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}
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}
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}
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impl DrawableComponent for DebugComponent {
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fn draw<B: Backend>(&mut self, f: &mut Frame<B>, _area: Rect, _focused: bool) -> Result<()> {
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if true {
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let width = 65;
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let height = 10;
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let error = Paragraph::new(self.msg.to_string())
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.block(Block::default().title("Debug").borders(Borders::ALL))
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.alignment(Alignment::Left)
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.wrap(Wrap { trim: true });
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let area = Rect::new(
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(f.size().width.saturating_sub(width)) / 2,
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(f.size().height.saturating_sub(height)) / 2,
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width.min(f.size().width),
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height.min(f.size().height),
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);
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f.render_widget(Clear, area);
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f.render_widget(error, area);
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}
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Ok(())
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}
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}
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impl Component for DebugComponent {
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fn commands(&self, _out: &mut Vec<CommandInfo>) {}
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fn event(&mut self, key: Key) -> Result<EventState> {
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if self.visible {
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if key == self.key_config.exit_popup {
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self.msg = String::new();
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self.hide();
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return Ok(EventState::Consumed);
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}
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return Ok(EventState::NotConsumed);
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}
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Ok(EventState::NotConsumed)
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}
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}
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