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feat: add rect indicator for drag tile to tile

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DreamMaoMao 2026-05-06 14:10:08 +08:00
parent 975142d46a
commit aa5b907613
5 changed files with 189 additions and 49 deletions
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84
src/animation/client.h
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@ -510,6 +510,90 @@ struct ivec2 clip_to_hide(Client *c, struct wlr_box *clip_box) {
return offset;
}
void client_set_drop_area(Client *c) {
bool first_draw = false;
int32_t drop_direction = UNDIR;
if (!c->enable_drop_area_draw && !c->droparea->node.enabled) {
return;
}
if (!c->enable_drop_area_draw && c->droparea->node.enabled) {
wlr_scene_node_lower_to_bottom(&c->droparea->node);
wlr_scene_node_set_enabled(&c->droparea->node, false);
return;
} else if (c->enable_drop_area_draw && !c->droparea->node.enabled) {
wlr_scene_node_raise_to_top(&c->droparea->node);
wlr_scene_node_set_enabled(&c->droparea->node, true);
first_draw = true;
}
int32_t bw = (int32_t)c->bw;
int32_t client_width = c->geom.width - 2 * bw;
int32_t client_height = c->geom.height - 2 * bw;
// 光标在窗口客户区内的相对坐标
double rel_x = cursor->x - c->geom.x - bw;
double rel_y = cursor->y - c->geom.y - bw;
struct wlr_box drop_box;
// 左边缘：x 在 0~30% 客户区宽度，且 y 在 30%~70% 客户区高度
if (rel_x < client_width * 0.3 && rel_y > client_height * 0.3 &&
rel_y < client_height * 0.7) {
drop_box.x = bw;
drop_box.y = bw;
drop_box.width = client_width * 0.3;
drop_box.height = client_height;
drop_direction = LEFT;
}
// 右边缘：x 在 70%~100% 客户区宽度，且 y 在 30%~70% 客户区高度
else if (rel_x > client_width * 0.7 && rel_y > client_height * 0.3 &&
rel_y < client_height * 0.7) {
drop_box.x = bw + client_width * 0.7;
drop_box.y = bw;
drop_box.width = client_width * 0.3;
drop_box.height = client_height;
drop_direction = RIGHT;
}
// 上边缘：x 在 30%~70% 客户区宽度，且 y 在 0~30% 客户区高度
else if (rel_x > client_width * 0.3 && rel_x < client_width * 0.7 &&
rel_y < client_height * 0.3) {
drop_box.x = bw;
drop_box.y = bw;
drop_box.width = client_width;
drop_box.height = client_height * 0.3;
drop_direction = UP;
}
// 下边缘：x 在 30%~70% 客户区宽度，且 y 在 70%~100% 客户区高度
else if (rel_x > client_width * 0.3 && rel_x < client_width * 0.7 &&
rel_y > client_height * 0.7) {
drop_box.x = bw;
drop_box.y = bw + client_height * 0.7;
drop_box.width = client_width;
drop_box.height = client_height * 0.3;
drop_direction = DOWN;
}
// 中心（或其他角落）：显示在中间区域
else {
drop_box.x = bw + client_width * 0.3;
drop_box.y = bw + client_height * 0.3;
drop_box.width = client_width * 0.4;
drop_box.height = client_height * 0.4;
drop_direction = UNDIR;
}
if (!first_draw && c->drop_direction == drop_direction) {
return;
} else {
c->drop_direction = drop_direction;
}
wlr_scene_node_set_position(&c->droparea->node, drop_box.x, drop_box.y);
wlr_scene_rect_set_size(c->droparea, drop_box.width, drop_box.height);
}
void client_apply_clip(Client *c, float factor) {
if (c->iskilling || !client_surface(c)->mapped)