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feat: add wrapping messages

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szymon
2026-08-22 20:22:34 +02:00
parent c75322cf1d
commit bcd89fc5e9
1 changed files with 36 additions and 1 deletions
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37
src/ui/macroquad/game/chat.rs
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@@ -93,9 +93,21 @@ impl Chat {
} }
fn wrap_message(ui: &mut Ui, msg: &String, font_size: u16, chat_width: f32) { fn wrap_message(ui: &mut Ui, msg: &String, font_size: u16, chat_width: f32) {
let chat_width = chat_width - 20.0; // we leave some room
let mut buffer = String::new(); let mut buffer = String::new();
if measure_text(msg, None, font_size, 1.0).width < chat_width {
ui.label(None, &msg);
return;
}
for word in msg.split_whitespace() { for word in msg.split_whitespace() {
if measure_text(word, None, font_size, 1.0).width >= chat_width {
wrap_one_word(ui, word, font_size, chat_width);
continue;
}
let test_string = if buffer.is_empty() { let test_string = if buffer.is_empty() {
word.to_string() word.to_string()
} else { } else {
@@ -104,7 +116,7 @@ fn wrap_message(ui: &mut Ui, msg: &String, font_size: u16, chat_width: f32) {
let test_width = measure_text(&test_string, None, font_size, 1.0).width; let test_width = measure_text(&test_string, None, font_size, 1.0).width;
if test_width < chat_width - 20.0 { if test_width < chat_width {
buffer = test_string; buffer = test_string;
} else { } else {
if !buffer.is_empty() { if !buffer.is_empty() {
@@ -119,3 +131,26 @@ fn wrap_message(ui: &mut Ui, msg: &String, font_size: u16, chat_width: f32) {
ui.label(None, &buffer); ui.label(None, &buffer);
} }
} }
fn wrap_one_word(ui: &mut Ui, msg: &str, font_size: u16, chat_width: f32) {
if measure_text(msg, None, font_size, 1.0).width < chat_width {
return;
}
let msg_half = msg.chars().count() / 2;
let first_half: String = msg.chars().take(msg_half).collect();
let second_half: String = msg.chars().skip(msg_half).collect();
if measure_text(&first_half, None, font_size, 1.0).width >= chat_width {
wrap_one_word(ui, &first_half, font_size, chat_width);
} else {
ui.label(None, &format!("{}-", first_half));
}
if measure_text(&second_half, None, font_size, 1.0).width >= chat_width {
wrap_one_word(ui, &second_half, font_size, chat_width);
} else {
ui.label(None, &format!("{}-", second_half)); // TODO! Last word always has - at the end.
}
}