mirrors/labwc
1
0
Fork 0
mirror of https://github.com/labwc/labwc.git synced 2025-11-07 13:30:06 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Support hover icons in titlebar (#1280)

Browse source 
Allow both max_toggled_hover and max_hover_toggled names for icons
This commit is contained in:
Simon Long 2023-12-06 20:33:26 +00:00 • committed by GitHub
parent 5d2f594626
commit c79b8ba8a7
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 258 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

67
src/ssd/ssd_part.c
View file

@ -82,7 +82,7 @@ struct ssd_part *
add_scene_button_corner(struct wl_list *part_list, enum ssd_part_type type,
enum ssd_part_type corner_type, struct wlr_scene_tree *parent,
struct wlr_buffer *corner_buffer, struct wlr_buffer *icon_buffer,
int x, struct view *view)
struct wlr_buffer *hover_buffer, int x, struct view *view)
{
int offset_x;
float invisible[4] = { 0, 0, 0, 0 };
@ -108,7 +108,7 @@ add_scene_button_corner(struct wl_list *part_list, enum ssd_part_type type,
-offset_x, -rc.theme->border_width);
/* Finally just put a usual theme button on top, using an invisible hitbox */
add_scene_button(part_list, type, parent, invisible, icon_buffer, 0, view);
add_scene_button(part_list, type, parent, invisible, icon_buffer, hover_buffer, 0, view);
return button_root;
}
@ -141,11 +141,9 @@ get_scale_box(struct wlr_buffer *buffer, double container_width,
struct ssd_part *
add_scene_button(struct wl_list *part_list, enum ssd_part_type type,
struct wlr_scene_tree *parent, float *bg_color,
struct wlr_buffer *icon_buffer, int x, struct view *view)
struct wlr_buffer *icon_buffer, struct wlr_buffer *hover_buffer,
int x, struct view *view)
{
struct wlr_scene_node *hover;
float hover_bg[4] = {0.15f, 0.15f, 0.15f, 0.3f};
struct ssd_part *button_root = add_scene_part(part_list, type);
parent = wlr_scene_tree_create(parent);
button_root->node = &parent->node;
@ -166,19 +164,66 @@ add_scene_button(struct wl_list *part_list, enum ssd_part_type type,
wlr_scene_buffer_from_node(icon_part->node),
icon_geo.width, icon_geo.height);
/* Hover overlay */
hover = add_scene_rect(part_list, type, parent, SSD_BUTTON_WIDTH,
rc.theme->title_height, 0, 0, hover_bg)->node;
wlr_scene_node_set_enabled(hover, false);
/* Hover icon */
struct wlr_box hover_geo = get_scale_box(hover_buffer,
SSD_BUTTON_WIDTH, rc.theme->title_height);
struct ssd_part *hover_part = add_scene_buffer(part_list, type,
parent, hover_buffer, hover_geo.x, hover_geo.y);
/* Make sure big icons are scaled down if necessary */
wlr_scene_buffer_set_dest_size(
wlr_scene_buffer_from_node(hover_part->node),
hover_geo.width, hover_geo.height);
wlr_scene_node_set_enabled(hover_part->node, false);
struct ssd_button *button = ssd_button_descriptor_create(button_root->node);
button->type = type;
button->view = view;
button->hover = hover;
button->normal = icon_part->node;
button->hover = hover_part->node;
button->background = bg_rect->node;
button->toggled = NULL;
button->toggled_hover = NULL;
return button_root;
}
void
add_toggled_icon(struct wl_list *part_list, enum ssd_part_type type,
struct wlr_buffer *icon_buffer, struct wlr_buffer *hover_buffer)
{
struct ssd_part *part = ssd_get_part(part_list, type);
struct ssd_button *button = node_ssd_button_from_node(part->node);
struct wlr_scene_tree *parent = wlr_scene_tree_from_node(part->node);
/* Alternate icon */
struct wlr_box icon_geo = get_scale_box(icon_buffer,
SSD_BUTTON_WIDTH, rc.theme->title_height);
struct ssd_part *alticon_part = add_scene_buffer(part_list, type,
parent, icon_buffer, icon_geo.x, icon_geo.y);
wlr_scene_buffer_set_dest_size(
wlr_scene_buffer_from_node(alticon_part->node),
icon_geo.width, icon_geo.height);
wlr_scene_node_set_enabled(alticon_part->node, false);
struct wlr_box hover_geo = get_scale_box(hover_buffer,
SSD_BUTTON_WIDTH, rc.theme->title_height);
struct ssd_part *althover_part = add_scene_buffer(part_list, type,
parent, hover_buffer, hover_geo.x, hover_geo.y);
wlr_scene_buffer_set_dest_size(
wlr_scene_buffer_from_node(althover_part->node),
hover_geo.width, hover_geo.height);
wlr_scene_node_set_enabled(althover_part->node, false);
button->toggled = alticon_part->node;
button->toggled_hover = althover_part->node;
}
struct ssd_part *
ssd_get_part(struct wl_list *part_list, enum ssd_part_type type)
{