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src/ssd: refactor button hover and maximize toggle

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Consolatis 2023-12-06 22:07:06 +01:00 • committed by Johan Malm
parent 02aa000b0d
commit 1149b31c7f
4 changed files with 63 additions and 44 deletions
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10
src/ssd/ssd.c
View file

@ -227,9 +227,15 @@ ssd_update_geometry(struct ssd *ssd)
ssd->state.geometry = current;
}
bool maximized = (ssd->view->maximized == VIEW_AXIS_BOTH);
if (ssd->state.squared_corners != maximized) {
if (ssd->state.was_maximized != maximized) {
ssd_border_update(ssd);
ssd_titlebar_update(ssd);
/*
* Not strictly necessary as ssd_titlebar_update()
* already sets state.was_maximized but to future
* proof this a bit we also set it here again.
*/
ssd->state.was_maximized = maximized;
}
return;
}
@ -265,7 +271,7 @@ ssd_destroy(struct ssd *ssd)
hover_state = view->server->ssd_hover_state;
if (hover_state->view == view) {
hover_state->view = NULL;
hover_state->node = NULL;
hover_state->button = NULL;
}
/* Destroy subcomponents */

16
src/ssd/ssd_part.c
View file

@ -154,10 +154,11 @@ add_scene_button(struct wl_list *part_list, enum ssd_part_type type,
SSD_BUTTON_WIDTH, rc.theme->title_height, 0, 0, bg_color);
/* Icon */
struct wlr_scene_tree *icon_tree = wlr_scene_tree_create(parent);
struct wlr_box icon_geo = get_scale_box(icon_buffer,
SSD_BUTTON_WIDTH, rc.theme->title_height);
struct ssd_part *icon_part = add_scene_buffer(part_list, type,
parent, icon_buffer, icon_geo.x, icon_geo.y);
icon_tree, icon_buffer, icon_geo.x, icon_geo.y);
/* Make sure big icons are scaled down if necessary */
wlr_scene_buffer_set_dest_size(
@ -165,18 +166,18 @@ add_scene_button(struct wl_list *part_list, enum ssd_part_type type,
icon_geo.width, icon_geo.height);
/* Hover icon */
struct wlr_scene_tree *hover_tree = wlr_scene_tree_create(parent);
wlr_scene_node_set_enabled(&hover_tree->node, false);
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);
hover_tree, 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;
@ -185,6 +186,8 @@ add_scene_button(struct wl_list *part_list, enum ssd_part_type type,
button->background = bg_rect->node;
button->toggled = NULL;
button->toggled_hover = NULL;
button->icon_tree = icon_tree;
button->hover_tree = hover_tree;
return button_root;
}
@ -194,14 +197,13 @@ add_toggled_icon(struct wl_list *part_list, enum ssd_part_type type,
{
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);
button->icon_tree, icon_buffer, icon_geo.x, icon_geo.y);
wlr_scene_buffer_set_dest_size(
wlr_scene_buffer_from_node(alticon_part->node),
@ -212,7 +214,7 @@ add_toggled_icon(struct wl_list *part_list, enum ssd_part_type type,
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);
button->hover_tree, hover_buffer, hover_geo.x, hover_geo.y);
wlr_scene_buffer_set_dest_size(
wlr_scene_buffer_from_node(althover_part->node),

73
src/ssd/ssd_titlebar.c
View file

@ -18,6 +18,7 @@
&(ssd)->titlebar.inactive)
static void set_squared_corners(struct ssd *ssd, bool enable);
static void set_maximize_alt_icon(struct ssd *ssd, bool enable);
void
ssd_titlebar_create(struct ssd *ssd)
@ -109,6 +110,8 @@ ssd_titlebar_create(struct ssd *ssd)
if (view->maximized == VIEW_AXIS_BOTH) {
set_squared_corners(ssd, true);
set_maximize_alt_icon(ssd, true);
ssd->state.was_maximized = true;
}
}
@ -143,8 +146,29 @@ set_squared_corners(struct ssd *ssd, bool enable)
wlr_scene_node_set_enabled(rounded_corner, !enable);
}
} FOR_EACH_END
}
ssd->state.squared_corners = enable;
static void
set_maximize_alt_icon(struct ssd *ssd, bool enable)
{
struct ssd_part *part;
struct ssd_button *button;
struct ssd_sub_tree *subtree;
FOR_EACH_STATE(ssd, subtree) {
part = ssd_get_part(&subtree->parts, LAB_SSD_BUTTON_MAXIMIZE);
button = node_ssd_button_from_node(part->node);
if (button->toggled) {
wlr_scene_node_set_enabled(button->toggled, enable);
wlr_scene_node_set_enabled(button->normal, !enable);
}
if (button->toggled_hover) {
wlr_scene_node_set_enabled(button->toggled_hover, enable);
wlr_scene_node_set_enabled(button->hover, !enable);
}
} FOR_EACH_END
}
void
@ -155,8 +179,10 @@ ssd_titlebar_update(struct ssd *ssd)
struct theme *theme = view->server->theme;
bool maximized = (view->maximized == VIEW_AXIS_BOTH);
if (ssd->state.squared_corners != maximized) {
if (ssd->state.was_maximized != maximized) {
set_squared_corners(ssd, maximized);
set_maximize_alt_icon(ssd, maximized);
ssd->state.was_maximized = maximized;
}
if (width == ssd->state.geometry.width) {
@ -184,18 +210,6 @@ ssd_titlebar_update(struct ssd *ssd)
if (is_direct_child(part->node, subtree)) {
wlr_scene_node_set_position(part->node,
width - SSD_BUTTON_WIDTH * 2, 0);
struct ssd_button *button =
node_ssd_button_from_node(part->node);
if (button->toggled) {
wlr_scene_node_set_enabled(button->normal,
!maximized);
wlr_scene_node_set_enabled(button->toggled,
maximized);
wlr_scene_node_set_enabled(button->hover,
false);
wlr_scene_node_set_enabled(button->toggled_hover,
false);
}
}
continue;
case LAB_SSD_PART_CORNER_TOP_RIGHT:
@ -379,6 +393,14 @@ ssd_update_title(struct ssd *ssd)
ssd_update_title_positions(ssd);
}
static void
ssd_button_set_hover(struct ssd_button *button, bool enabled)
{
assert(button);
wlr_scene_node_set_enabled(&button->hover_tree->node, enabled);
wlr_scene_node_set_enabled(&button->icon_tree->node, !enabled);
}
void
ssd_update_button_hover(struct wlr_scene_node *node,
struct ssd_hover_state *hover_state)
@ -391,33 +413,22 @@ ssd_update_button_hover(struct wlr_scene_node *node,
struct node_descriptor *desc = node->data;
if (desc->type == LAB_NODE_DESC_SSD_BUTTON) {
button = node_ssd_button_from_node(node);
if (button->hover == hover_state->node) {
if (button == hover_state->button) {
/* Cursor is still on the same button */
return;
}
}
disable_old_hover:
if (hover_state->node) {
wlr_scene_node_set_enabled(hover_state->node, false);
if (hover_state->maximized == (int)hover_state->view->maximized
|| hover_state->maximized == -1) {
wlr_scene_node_set_enabled(hover_state->old_node, true);
}
if (hover_state->button) {
ssd_button_set_hover(hover_state->button, false);
hover_state->view = NULL;
hover_state->node = NULL;
hover_state->button = NULL;
}
if (button) {
bool maximized = button->view->maximized;
if (maximized && !button->toggled) {
maximized = false;
}
wlr_scene_node_set_enabled(maximized ? button->toggled_hover : button->hover, true);
ssd_button_set_hover(button, true);
hover_state->view = button->view;
hover_state->node = maximized ? button->toggled_hover : button->hover;
hover_state->old_node = maximized ? button->toggled : button->normal;
hover_state->maximized = button->toggled ? (int)button->view->maximized : -1;
wlr_scene_node_set_enabled(maximized ? button->toggled : button->normal, false);
hover_state->button = button;
}
}