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feat: layer animaiton fade in fade out only support

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DreamMaoMao 2025-07-11 22:28:10 +08:00
parent de30076fa5
commit 682db2bcbf
1 changed files with 26 additions and 8 deletions
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34
src/animation/layer.h
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@ -213,7 +213,7 @@ void fadeout_layer_animation_next_tick(LayerSurface *l) {
.height = height,
};
double opacity = MAX(fadeout_begin_opacity - animation_passed, 0);
double opacity = MAX(fadeout_begin_opacity - animation_passed, 0.0f);
if (animation_fade_out)
wlr_scene_node_for_each_buffer(&l->scene->node,
@ -252,6 +252,12 @@ void layer_animation_next_tick(LayerSurface *l) {
unsigned int y = l->animation.initial.y +
(l->current.y - l->animation.initial.y) * factor;
double opacity = MIN(fadein_begin_opacity + animation_passed, 1.0f);
if (animation_fade_in)
wlr_scene_node_for_each_buffer(&l->scene->node,
scene_buffer_apply_opacity, &opacity);
wlr_scene_node_set_position(&l->scene->node, x, y);
l->animation.current = (struct wlr_box){
@ -312,10 +318,15 @@ void init_fadeout_layers(LayerSurface *l) {
fadeout_layer->animation.initial.x = 0;
fadeout_layer->animation.initial.y = 0;
set_layer_dir_animaiton(l, &fadeout_layer->current);
fadeout_layer->current.x = fadeout_layer->current.x - l->geom.x;
fadeout_layer->current.y = fadeout_layer->current.y - l->geom.y;
if (strcmp(animation_type_close, "zoom") == 0 ||
strcmp(animation_type_close, "fade") == 0) {
fadeout_layer->current.x = 0;
fadeout_layer->current.y = 0;
} else {
set_layer_dir_animaiton(l, &fadeout_layer->current);
fadeout_layer->current.x = fadeout_layer->current.x - l->geom.x;
fadeout_layer->current.y = fadeout_layer->current.y - l->geom.y;
}
fadeout_layer->animation.passed_frames = 0;
fadeout_layer->animation.total_frames =
@ -330,10 +341,17 @@ void layer_set_pending_state(LayerSurface *l) {
return;
l->pending = l->geom;
if (l->animation.action == OPEN)
set_layer_dir_animaiton(l, &l->animainit_geom);
else
if (l->animation.action == OPEN) {
if (strcmp(animation_type_open, "fade") == 0 ||
strcmp(animation_type_open, "zoom") == 0) {
l->animainit_geom.x = l->geom.x;
l->animainit_geom.y = l->geom.y;
} else {
set_layer_dir_animaiton(l, &l->animainit_geom);
}
} else {
l->animainit_geom = l->animation.current;
}
// 判断是否需要动画
if (!animations || !layer_animations || l->noanim ||
l->layer_surface->current.layer ==