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Only accept +/= for resize if ctrl is pressed

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This commit is contained in:
Jeremy Soller 2022-10-07 12:21:23 -06:00
parent 08d5069327
commit 1651c4f792
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GPG key ID: 87F211AF2BE4C2FE
1 changed files with 15 additions and 11 deletions
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26
examples/text/src/main.rs
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@ -105,6 +105,7 @@ fn main() {
window.width() as i32 - line_x * 2, window.width() as i32 - line_x * 2,
); );
let mut ctrl_pressed = false;
let mut mouse_x = -1; let mut mouse_x = -1;
let mut mouse_y = -1; let mut mouse_y = -1;
let mut mouse_left = false; let mut mouse_left = false;
@ -221,30 +222,33 @@ fn main() {
for event in window.events() { for event in window.events() {
match event.to_option() { match event.to_option() {
EventOption::Key(event) => if event.pressed { EventOption::Key(event) => {
match event.scancode { match event.scancode {
orbclient::K_LEFT => buffer.action(TextAction::Left), orbclient::K_CTRL => ctrl_pressed = event.pressed,
orbclient::K_RIGHT => buffer.action(TextAction::Right), orbclient::K_LEFT if event.pressed => buffer.action(TextAction::Left),
orbclient::K_UP => buffer.action(TextAction::Up), orbclient::K_RIGHT if event.pressed => buffer.action(TextAction::Right),
orbclient::K_DOWN => buffer.action(TextAction::Down), orbclient::K_UP if event.pressed => buffer.action(TextAction::Up),
orbclient::K_BKSP => buffer.action(TextAction::Backspace), orbclient::K_DOWN if event.pressed => buffer.action(TextAction::Down),
orbclient::K_DEL => buffer.action(TextAction::Delete), orbclient::K_BKSP if event.pressed => buffer.action(TextAction::Backspace),
orbclient::K_0 => { orbclient::K_DEL if event.pressed => buffer.action(TextAction::Delete),
orbclient::K_0 if event.pressed && ctrl_pressed => {
font_size_i = font_size_default; font_size_i = font_size_default;
buffer.set_font_size(font_sizes[font_size_i].0 * display_scale); buffer.set_font_size(font_sizes[font_size_i].0 * display_scale);
}, },
orbclient::K_MINUS => if font_size_i > 0 { orbclient::K_MINUS if event.pressed && ctrl_pressed => if font_size_i > 0 {
font_size_i -= 1; font_size_i -= 1;
buffer.set_font_size(font_sizes[font_size_i].0 * display_scale); buffer.set_font_size(font_sizes[font_size_i].0 * display_scale);
}, },
orbclient::K_EQUALS => if font_size_i + 1 < font_sizes.len() { orbclient::K_EQUALS if event.pressed && ctrl_pressed => if font_size_i + 1 < font_sizes.len() {
font_size_i += 1; font_size_i += 1;
buffer.set_font_size(font_sizes[font_size_i].0 * display_scale); buffer.set_font_size(font_sizes[font_size_i].0 * display_scale);
}, },
_ => (), _ => (),
} }
}, },
EventOption::TextInput(event) => buffer.action(TextAction::Insert(event.character)), EventOption::TextInput(event) if ! ctrl_pressed => {
buffer.action(TextAction::Insert(event.character));
},
EventOption::Mouse(event) => { EventOption::Mouse(event) => {
mouse_x = event.x; mouse_x = event.x;
mouse_y = event.y; mouse_y = event.y;