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Support svg buttons

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In the theme directory add close-{active,inactive}.svg instead of
close.xbm - and similarly for iconify, menu and max.
This commit is contained in:
Johan Malm 2023-08-21 21:26:08 +01:00 • committed by Johan Malm
parent a386133068
commit c62df26c2a
10 changed files with 137 additions and 5 deletions
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33
src/theme.c
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@ -6,6 +6,7 @@
*/
#define _POSIX_C_SOURCE 200809L
#include "config.h"
#include <cairo.h>
#include <ctype.h>
#include <drm_fourcc.h>
@ -25,6 +26,11 @@
#include "common/string-helpers.h"
#include "config/rcxml.h"
#include "button/button-png.h"
#if HAVE_RSVG
#include "button/button-svg.h"
#endif
#include "button/button-xbm.h"
#include "theme.h"
#include "buffer.h"
@ -39,6 +45,15 @@ struct button {
} active, inactive;
};
static void
drop(struct lab_data_buffer **buffer)
{
if (*buffer) {
wlr_buffer_drop(&(*buffer)->base);
*buffer = NULL;
}
}
static void
load_buttons(struct theme *theme)
{
@ -97,13 +112,29 @@ load_buttons(struct theme *theme)
for (size_t i = 0; i < sizeof(buttons) / sizeof(buttons[0]); ++i) {
struct button *b = &buttons[i];
drop(b->active.buffer);
drop(b->inactive.buffer);
/* Try png icon first */
snprintf(filename, sizeof(filename), "%s-active.png", b->name);
png_load(filename, b->active.buffer);
snprintf(filename, sizeof(filename), "%s-inactive.png", b->name);
png_load(filename, b->inactive.buffer);
/* If there were no png buttons, use xbm */
#if HAVE_RSVG
/* Then try svg icon */
int size = theme->title_height - 2 * theme->padding_height;
if (!*b->active.buffer) {
snprintf(filename, sizeof(filename), "%s-active.svg", b->name);
button_svg_load(filename, b->active.buffer, size);
}
if (!*b->inactive.buffer) {
snprintf(filename, sizeof(filename), "%s-inactive.svg", b->name);
button_svg_load(filename, b->inactive.buffer, size);
}
#endif
/* If there were no png/svg buttons, use xbm */
snprintf(filename, sizeof(filename), "%s.xbm", b->name);
if (!*b->active.buffer) {
button_xbm_load(filename, b->active.buffer,