penwing/zeniba-nsxiv
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Linked thumbnails to files

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Bert 2011-02-17 15:58:11 +01:00
parent dc04bdc72f
commit 095217b26f
3 changed files with 13 additions and 16 deletions
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16
main.c
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@ -55,8 +55,6 @@ const char **filenames;
int filecnt, fileidx;
size_t filesize;
int tns_loaded;
#define TITLE_LEN 256
char win_title[TITLE_LEN];
@ -131,10 +129,8 @@ int main(int argc, char **argv) {
win_open(&win);
img_init(&img, &win);
if (options->thumbnails) {
tns_loaded = 0;
if (options->thumbnails)
tns_init(&tns, filecnt);
}
if (options->thumbnails == 2) {
mode = MODE_THUMBS;
@ -161,7 +157,7 @@ void update_title() {
if (mode == MODE_THUMBS) {
n = snprintf(win_title, TITLE_LEN, "sxiv: [%d/%d] %s",
tns.cnt ? tns.sel + 1 : 0, tns.cnt,
tns.cnt ? tns.thumbs[tns.sel].filename : "");
tns.cnt ? filenames[tns.sel] : "");
} else {
if (img.valid) {
size = filesize;
@ -490,17 +486,17 @@ void run() {
timeout = 0;
while (1) {
if (mode == MODE_THUMBS && tns_loaded < filecnt) {
if (mode == MODE_THUMBS && tns.cnt < filecnt) {
win_set_cursor(&win, CURSOR_WATCH);
gettimeofday(&t0, 0);
while (!XPending(win.env.dpy) && tns_loaded < filecnt) {
tns_load(&tns, &win, filenames[tns_loaded++]);
while (!XPending(win.env.dpy) && tns.cnt < filecnt) {
tns_load(&tns, &win, filenames[tns.cnt]);
gettimeofday(&t, 0);
if (TV_TO_DOUBLE(t) - TV_TO_DOUBLE(t0) >= 0.25)
break;
}
if (tns_loaded == filecnt)
if (tns.cnt == filecnt)
win_set_cursor(&win, CURSOR_ARROW);
if (!XPending(win.env.dpy)) {
redraw();

12
thumbs.c
View file

@ -25,6 +25,7 @@
#include "thumbs.h"
#include "util.h"
extern Imlib_Image *im_broken;
const int thumb_dim = THUMB_SIZE + 10;
void tns_init(tns_t *tns, int cnt) {
@ -57,19 +58,20 @@ void tns_load(tns_t *tns, win_t *win, const char *filename) {
if (!tns || !win || !filename)
return;
if (!(im = imlib_load_image(filename)))
return;
imlib_context_set_image(im);
if ((im = imlib_load_image(filename)))
imlib_context_set_image(im);
else
imlib_context_set_image(im_broken);
w = imlib_image_get_width();
h = imlib_image_get_height();
zw = (float) THUMB_SIZE / (float) w;
zh = (float) THUMB_SIZE / (float) h;
z = MIN(zw, zh);
if (!im && z > 1.0)
z = 1.0;
t = &tns->thumbs[tns->cnt++];
t->filename = filename;
t->w = z * w;
t->h = z * h;

1
thumbs.h
View file

@ -23,7 +23,6 @@
typedef struct thumb_s {
Pixmap pm;
const char *filename;
int x;
int y;
int w;