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Improve the animation track editor drawing 

- Draw a background on alternate lines to ease readability of
  animations with many tracks.
- Draw a background on the currently hovered line.
- Use the editor focus stylebox instead of a custom rectangle
  for the focused track.
This commit is contained in:
Hugo Locurcio 2022-03-21 21:55:33 +01:00
parent 422a45a69e
commit 313c672dc8
No known key found for this signature in database
GPG Key ID: 39E8F8BE30B0A49C
2 changed files with 19 additions and 1 deletions
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19
editor/animation_track_editor.cpp
View File

@ -1961,11 +1961,21 @@ void AnimationTrackEdit::_notification(int p_what) {
int limit = timeline->get_name_limit();
if (track % 2 == 1) {
// Draw a background over odd lines to make long lists of tracks easier to read.
draw_rect(Rect2(Point2(1 * EDSCALE, 0), get_size() - Size2(1 * EDSCALE, 0)), Color(0.5, 0.5, 0.5, 0.05));
}
if (hovered) {
// Draw hover feedback.
draw_rect(Rect2(Point2(1 * EDSCALE, 0), get_size() - Size2(1 * EDSCALE, 0)), Color(0.5, 0.5, 0.5, 0.1));
}
if (has_focus()) {
Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
accent.a *= 0.7;
// Offside so the horizontal sides aren't cutoff.
draw_rect(Rect2(Point2(1 * EDSCALE, 0), get_size() - Size2(1 * EDSCALE, 0)), accent, false);
draw_style_box(get_theme_stylebox(SNAME("Focus"), SNAME("EditorStyles")), Rect2(Point2(1 * EDSCALE, 0), get_size() - Size2(1 * EDSCALE, 0)));
}
Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
@ -2236,7 +2246,14 @@ void AnimationTrackEdit::_notification(int p_what) {
}
} break;
case NOTIFICATION_MOUSE_ENTER:
hovered = true;
update();
break;
case NOTIFICATION_MOUSE_EXIT:
hovered = false;
update();
[[fallthrough]];
case NOTIFICATION_DRAG_END: {
cancel_drop();
} break;

1
editor/animation_track_editor.h
View File

@ -171,6 +171,7 @@ class AnimationTrackEdit : public Control {
PopupMenu *menu;
bool hovered = false;
bool clicking_on_name = false;
void _zoom_changed();