patchworks 0.3.0

Git-style visual diffs for SQLite databases. Inspect, compare, snapshot, and generate SQL migrations.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

//! SQL export preview UI.

use std::fs;

use egui::{TextEdit, Ui};

use crate::ui::dialogs::save_sql_dialog;

/// Renders the SQL export preview and save controls.
pub fn render_sql_export(ui: &mut Ui, sql: &str, status: &mut Option<String>) {
    ui.horizontal(|ui| {
        if ui.button("Copy to clipboard").clicked() {
            ui.ctx().copy_text(sql.to_owned());
            *status = Some("Copied SQL export to clipboard.".to_owned());
        }
        if ui.button("Save to file").clicked() {
            if let Some(path) = save_sql_dialog() {
                match fs::write(&path, sql) {
                    Ok(()) => {
                        *status = Some(format!("Saved SQL export to {}", path.display()));
                    }
                    Err(error) => {
                        *status = Some(format!("Failed to save SQL export: {error}"));
                    }
                }
            }
        }
    });

    let mut preview = sql.to_owned();
    ui.add(
        TextEdit::multiline(&mut preview)
            .font(egui::TextStyle::Monospace)
            .desired_rows(24)
            .desired_width(f32::INFINITY),
    );
}