leyoda/cosmic-edit
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Jeremy Soller 2023-11-06 09:41:29 -07:00
parent e76b63a039
commit 054d4f3df9
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4 changed files with 32 additions and 8 deletions
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21
src/main.rs
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@ -13,7 +13,7 @@ use cosmic::{
widget::{self, button, icon, nav_bar, segmented_button, view_switcher},
ApplicationExt, Element,
};
use cosmic_text::{Edit, Family, FontSystem, SwashCache, SyntaxSystem, ViMode};
use cosmic_text::{Cursor, Edit, Family, FontSystem, SwashCache, SyntaxSystem, ViMode};
use std::{
env, fs,
path::{Path, PathBuf},
@ -87,6 +87,7 @@ pub enum Message {
PasteValue(String),
Quit,
Save,
SelectAll,
SyntaxTheme(usize, bool),
TabActivate(segmented_button::Entity),
TabClose(segmented_button::Entity),
@ -668,6 +669,7 @@ impl cosmic::Application for App {
tab.save();
}
None => {
//TODO: disable save button?
log::warn!("TODO: NO TAB OPEN");
}
}
@ -676,6 +678,23 @@ impl cosmic::Application for App {
self.tab_model.text_set(self.tab_model.active(), title);
}
}
Message::SelectAll => {
match self.active_tab_mut() {
Some(tab) => {
let mut editor = tab.editor.lock().unwrap();
// Set cursor to lowest possible value
editor.set_cursor(Cursor::new(0, 0));
// Set selection end to highest possible value
let buffer = editor.buffer();
let last_line = buffer.lines.len().saturating_sub(1);
let last_index = buffer.lines[last_line].text().len();
editor.set_select_opt(Some(Cursor::new(last_line, last_index)));
}
None => {}
}
}
Message::SyntaxTheme(index, dark) => match self.theme_names.get(index) {
Some(theme_name) => {
if dark {