GarandPLG/war-in-tunnels
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Add bounded focus and padding to skirmish UI

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- Initialize FocusedCell with map dimensions and start near the map
  centre.
- Store max rows/cols in FocusedCell and clamp moves to these bounds.
- Scroll actions now adjust the corresponding offset and also move the
  focused cell, keeping navigation consistent.
- Zoom actions modify the vertical offset to keep the view centered
  after
  changing zoom levels.
- Cell widget now uses a Padding widget with dynamic top padding based
  on
  the area height.
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GarandPLG committed 2026-03-30 16:32:28 +02:00
1 parent 363baa1c1a
commit 07e941eba1
4 files changed
+50 -20
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src/app/keybindings/skirmish.rs
+23 -11
View File
@@ -9,35 +9,47 @@ pub fn skirmish_keybindings(app: &mut App, key_event: &KeyEvent) {
if let Some(action) = event_to_action(&key_event) {
common_keybindings(app, action);
match action {
Action::Up => {
app.states.skirmish.focused_cell.move_up();
// if app.states.skirmish.horizontal_offset.get_value() {
// }
}
Action::Up => app.states.skirmish.focused_cell.move_up(),
Action::Down => app.states.skirmish.focused_cell.move_down(),
Action::Left => app.states.skirmish.focused_cell.move_left(),
Action::Right => app.states.skirmish.focused_cell.move_right(),
Action::ScrollUp => app.states.skirmish.vertical_offset.prev(),
Action::ScrollDown => app.states.skirmish.vertical_offset.next(),
Action::ScrollLeft => app.states.skirmish.horizontal_offset.prev(),
Action::ScrollRight => app.states.skirmish.horizontal_offset.next(),
Action::ScrollUp => {
app.states.skirmish.vertical_offset.prev();
app.states.skirmish.focused_cell.move_up();
}
Action::ScrollDown => {
app.states.skirmish.vertical_offset.next();
app.states.skirmish.focused_cell.move_down();
}
Action::ScrollLeft => {
app.states.skirmish.horizontal_offset.prev();
app.states.skirmish.focused_cell.move_left();
}
Action::ScrollRight => {
app.states.skirmish.horizontal_offset.next();
app.states.skirmish.focused_cell.move_right();
}
Action::ZoomIn => match app.states.skirmish.zoom_level {
ZoomLevel::ZoomedIn => {}
ZoomLevel::Default => {
app.states.skirmish.zoom_level = ZoomLevel::ZoomedIn;
app.states.skirmish.vertical_offset.next();
}
ZoomLevel::ZoomedOut => {
app.states.skirmish.zoom_level = ZoomLevel::Default;
app.states.skirmish.vertical_offset.next();
app.states.skirmish.vertical_offset.next();
}
},
Action::ZoomOut => match app.states.skirmish.zoom_level {
ZoomLevel::ZoomedIn => {
app.states.skirmish.zoom_level = ZoomLevel::Default;
app.states.skirmish.vertical_offset.prev();
}
ZoomLevel::Default => {
app.states.skirmish.zoom_level = ZoomLevel::ZoomedOut;
app.states.skirmish.vertical_offset.prev();
app.states.skirmish.vertical_offset.prev();
}
ZoomLevel::ZoomedOut => {}
},