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Use imlib-handles in thumbs.c instead of pixmaps

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This commit is contained in:
Bert
2011-03-15 13:55:52 +01:00
parent aadba6f7e5
commit 55659ffcc3
5 changed files with 32 additions and 46 deletions
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37
thumbs.c
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@ -19,8 +19,6 @@
#include <stdlib.h>
#include <string.h>
#include <Imlib2.h>
#include "config.h"
#include "thumbs.h"
#include "util.h"
@ -45,8 +43,12 @@ void tns_free(tns_t *tns, win_t *win) {
if (!tns || !tns->thumbs)
return;
for (i = 0; i < tns->cnt; ++i)
win_free_pixmap(win, tns->thumbs[i].pm);
for (i = 0; i < tns->cnt; ++i) {
if (tns->thumbs[i].im) {
imlib_context_set_image(tns->thumbs[i].im);
imlib_free_image();
}
}
free(tns->thumbs);
tns->thumbs = NULL;
@ -66,6 +68,13 @@ void tns_load(tns_t *tns, win_t *win, int n, const char *filename) {
else if (n >= tns->cnt)
tns->cnt = n + 1;
t = &tns->thumbs[n];
if (t->im) {
imlib_context_set_image(t->im);
imlib_free_image();
}
if ((im = imlib_load_image(filename)))
imlib_context_set_image(im);
else
@ -79,23 +88,16 @@ void tns_load(tns_t *tns, win_t *win, int n, const char *filename) {
if (!im && z > 1.0)
z = 1.0;
t = &tns->thumbs[n];
t->w = z * w;
t->h = z * h;
if (t->pm)
win_free_pixmap(win, t->pm);
t->pm = win_create_pixmap(win, t->w, t->h);
imlib_context_set_drawable(t->pm);
imlib_context_set_anti_alias(1);
if (imlib_image_has_alpha())
win_draw_rect(win, t->pm, 0, 0, t->w, t->h, True, 0, win->white);
imlib_render_image_part_on_drawable_at_size(0, 0, w, h,
0, 0, t->w, t->h);
tns->dirty = 1;
if (!(t->im = imlib_create_cropped_scaled_image(0, 0, w, h, t->w, t->h)))
die("could not allocate memory");
if (im)
imlib_free_image_and_decache();
tns->dirty = 1;
}
void tns_check_view(tns_t *tns, Bool scrolled) {
@ -133,6 +135,7 @@ void tns_render(tns_t *tns, win_t *win) {
return;
win_clear(win);
imlib_context_set_drawable(win->pm);
tns->cols = MAX(1, win->w / thumb_dim);
tns->rows = MAX(1, win->h / thumb_dim);
@ -157,7 +160,9 @@ void tns_render(tns_t *tns, win_t *win) {
t = &tns->thumbs[tns->first + i];
t->x = x + (THUMB_SIZE - t->w) / 2;
t->y = y + (THUMB_SIZE - t->h) / 2;
win_draw_pixmap(win, t->pm, t->x, t->y, t->w, t->h);
imlib_context_set_image(t->im);
imlib_render_image_part_on_drawable_at_size(0, 0, t->w, t->h,
t->x, t->y, t->w, t->h);
if ((i + 1) % tns->cols == 0) {
x = tns->x;
y += thumb_dim;