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Create a linked list of SSD for each view

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This commit is contained in:
Johan Malm 2021-03-21 21:46:16 +00:00
parent f863e1916d
commit 2a48f2801b
8 changed files with 134 additions and 47 deletions
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83
src/ssd.c
View file

@ -7,6 +7,7 @@
#include <assert.h>
#include "config/rcxml.h"
#include "labwc.h"
#include "theme.h"
#include "ssd.h"
#define BORDER_WIDTH (2)
@ -37,11 +38,11 @@ ssd_max_extents(struct view *view)
}
struct wlr_box
ssd_box(struct view *view, enum ssd_part ssd_part)
ssd_box(struct view *view, enum ssd_part_type type)
{
struct wlr_box box = { 0 };
assert(view);
switch (ssd_part) {
switch (type) {
case LAB_SSD_BUTTON_CLOSE:
box.width = rc.title_height;
box.height = rc.title_height;
@ -96,17 +97,85 @@ ssd_box(struct view *view, enum ssd_part ssd_part)
return box;
}
enum ssd_part
enum ssd_part_type
ssd_at(struct view *view, double lx, double ly)
{
enum ssd_part ssd_part;
for (ssd_part = 0; ssd_part < LAB_SSD_END_MARKER; ++ssd_part) {
struct wlr_box box = ssd_box(view, ssd_part);
enum ssd_part_type type;
for (type = 0; type < LAB_SSD_END_MARKER; ++type) {
struct wlr_box box = ssd_box(view, type);
if (wlr_box_contains_point(&box, lx, ly)) {
return ssd_part;
return type;
}
}
return LAB_SSD_NONE;
}
static struct ssd_part *
add_part(struct view *view, enum ssd_part_type type)
{
struct ssd_part *part = calloc(1, sizeof(struct ssd_part));
part->type = type;
wl_list_insert(&view->ssd.parts, &part->link);
return part;
}
void
ssd_create(struct view *view)
{
struct theme *theme = view->server->theme;
struct ssd_part *part;
view->ssd.box.x = view->x;
view->ssd.box.y = view->y;
view->ssd.box.width = view->w;
view->ssd.box.height = view->h;
/* border */
float *color = theme->window_active_handle_bg_color;
enum ssd_part_type border[4] = {
LAB_SSD_PART_TOP,
LAB_SSD_PART_RIGHT,
LAB_SSD_PART_BOTTOM,
LAB_SSD_PART_LEFT,
};
for (int i = 0; i < 4; i++) {
part = add_part(view, border[i]);
part->box = ssd_box(view, border[i]);
part->color = color;
}
}
void
ssd_destroy(struct view *view)
{
struct ssd_part *part, *next;
wl_list_for_each_safe(part, next, &view->ssd.parts, link) {
wl_list_remove(&part->link);
free(part);
}
}
static bool
geometry_changed(struct view *view)
{
return view->x != view->ssd.box.x || view->y != view->ssd.box.y ||
view->w != view->ssd.box.width ||
view->h != view->ssd.box.height;
}
void
ssd_update_geometry(struct view *view)
{
if (!geometry_changed(view)) {
return;
}
struct ssd_part *part;
wl_list_for_each(part, &view->ssd.parts, link) {
part->box = ssd_box(view, part->type);
}
view->ssd.box.x = view->x;
view->ssd.box.y = view->y;
view->ssd.box.width = view->w;
view->ssd.box.height = view->h;
damage_all_outputs(view->server);
}