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draft find method

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yggverse 2024-12-15 12:11:25 +02:00
parent 1ce46c680b
commit 02df33428e
1 changed files with 32 additions and 4 deletions
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36
src/app/browser/window/tab/item/page/content/text/gemini/reader.rs
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@ -24,8 +24,8 @@ use gtk::{
gio::Cancellable,
glib::{TimeZone, Uri},
prelude::{TextBufferExt, TextBufferExtManual, TextTagExt, TextViewExt, WidgetExt},
EventControllerMotion, GestureClick, TextBuffer, TextTag, TextWindowType, UriLauncher, Window,
WrapMode,
EventControllerMotion, GestureClick, TextBuffer, TextSearchFlags, TextTag, TextWindowType,
UriLauncher, Window, WrapMode,
};
use std::{cell::Cell, collections::HashMap, rc::Rc};
@ -39,6 +39,8 @@ const LINK_COLOR_DEFAULT: (f32, f32, f32, f32) = (53.0, 132.0, 228.0, 255.0);
const LINK_COLOR_ONHOVER: (f32, f32, f32, f32) = (53.0, 132.0, 228.0, 228.0);
pub struct Reader {
buffer: TextBuffer,
tag: Tag,
pub title: Option<String>,
pub widget: Rc<Widget>,
}
@ -303,7 +305,7 @@ impl Reader {
// Nothing match custom tags above,
// just append plain text covered in empty tag (to handle controller events properly)
let tag = TextTag::builder().wrap_mode(WrapMode::Word).build();
let tag = TextTag::builder().wrap_mode(WrapMode::Word).build(); // @TODO single shared
buffer.tag_table().add(&tag);
buffer.insert_with_tags(&mut buffer.end_iter(), line, &[&tag]);
@ -459,7 +461,33 @@ impl Reader {
}); // @TODO may be expensive for CPU, add timeout?
// Result
Ok(Self { title, widget })
Ok(Self {
buffer,
tag,
title,
widget,
})
}
// Actions
pub fn find(&self) {
self.buffer.remove_tag(
&self.tag.found.text_tag,
&self.buffer.start_iter(),
&self.buffer.end_iter(),
);
let mut next = self.buffer.start_iter();
while let Some((start, end)) = next.forward_search(
"Gemini",
TextSearchFlags::CASE_INSENSITIVE, // @TODO
None, // unlimited
) {
self.buffer
.apply_tag(&self.tag.found.text_tag, &start, &end);
next = end;
}
}
}