Linked thumbnails to files
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parent
dc04bdc72f
commit
095217b26f
16
main.c
16
main.c
@ -55,8 +55,6 @@ const char **filenames;
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int filecnt, fileidx;
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size_t filesize;
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int tns_loaded;
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#define TITLE_LEN 256
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char win_title[TITLE_LEN];
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@ -131,10 +129,8 @@ int main(int argc, char **argv) {
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win_open(&win);
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img_init(&img, &win);
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if (options->thumbnails) {
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tns_loaded = 0;
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if (options->thumbnails)
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tns_init(&tns, filecnt);
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}
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if (options->thumbnails == 2) {
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mode = MODE_THUMBS;
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@ -161,7 +157,7 @@ void update_title() {
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if (mode == MODE_THUMBS) {
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n = snprintf(win_title, TITLE_LEN, "sxiv: [%d/%d] %s",
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tns.cnt ? tns.sel + 1 : 0, tns.cnt,
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tns.cnt ? tns.thumbs[tns.sel].filename : "");
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tns.cnt ? filenames[tns.sel] : "");
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} else {
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if (img.valid) {
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size = filesize;
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@ -490,17 +486,17 @@ void run() {
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timeout = 0;
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while (1) {
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if (mode == MODE_THUMBS && tns_loaded < filecnt) {
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if (mode == MODE_THUMBS && tns.cnt < filecnt) {
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win_set_cursor(&win, CURSOR_WATCH);
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gettimeofday(&t0, 0);
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while (!XPending(win.env.dpy) && tns_loaded < filecnt) {
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tns_load(&tns, &win, filenames[tns_loaded++]);
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while (!XPending(win.env.dpy) && tns.cnt < filecnt) {
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tns_load(&tns, &win, filenames[tns.cnt]);
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gettimeofday(&t, 0);
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if (TV_TO_DOUBLE(t) - TV_TO_DOUBLE(t0) >= 0.25)
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break;
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}
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if (tns_loaded == filecnt)
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if (tns.cnt == filecnt)
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win_set_cursor(&win, CURSOR_ARROW);
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if (!XPending(win.env.dpy)) {
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redraw();
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12
thumbs.c
12
thumbs.c
@ -25,6 +25,7 @@
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#include "thumbs.h"
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#include "util.h"
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extern Imlib_Image *im_broken;
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const int thumb_dim = THUMB_SIZE + 10;
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void tns_init(tns_t *tns, int cnt) {
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@ -57,19 +58,20 @@ void tns_load(tns_t *tns, win_t *win, const char *filename) {
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if (!tns || !win || !filename)
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return;
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if (!(im = imlib_load_image(filename)))
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return;
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imlib_context_set_image(im);
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if ((im = imlib_load_image(filename)))
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imlib_context_set_image(im);
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else
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imlib_context_set_image(im_broken);
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w = imlib_image_get_width();
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h = imlib_image_get_height();
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zw = (float) THUMB_SIZE / (float) w;
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zh = (float) THUMB_SIZE / (float) h;
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z = MIN(zw, zh);
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if (!im && z > 1.0)
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z = 1.0;
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t = &tns->thumbs[tns->cnt++];
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t->filename = filename;
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t->w = z * w;
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t->h = z * h;
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