enlightenment/terminology
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terminology
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a very very very very rough/first cut and playing with tyls... 

SVN revision: 83485
This commit is contained in:
Carsten Haitzler 2013-01-30 15:26:16 +00:00
parent 4505778e11
commit 53eeed9880
2 changed files with 394 additions and 1 deletions
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12
src/bin/Makefile.am
View File

@ -1,6 +1,6 @@
MAINTAINERCLEANFILES = Makefile.in
bin_PROGRAMS = terminology tycat
bin_PROGRAMS = terminology tycat tyls
terminology_CPPFLAGS = -I. \
-DPACKAGE_BIN_DIR=\"$(bindir)\" -DPACKAGE_LIB_DIR=\"$(libdir)\" \
@ -49,3 +49,13 @@ tycat_CPPFLAGS = -I. \
-DPACKAGE_DATA_DIR=\"$(pkgdatadir)\" @TERMINOLOGY_CFLAGS@
tycat_LDADD = @TERMINOLOGY_LIBS@
tyls_SOURCES = \
tyls.c \
extns.h
tyls_CPPFLAGS = -I. \
-DPACKAGE_BIN_DIR=\"$(bindir)\" -DPACKAGE_LIB_DIR=\"$(libdir)\" \
-DPACKAGE_DATA_DIR=\"$(pkgdatadir)\" @TERMINOLOGY_CFLAGS@
tyls_LDADD = @TERMINOLOGY_LIBS@

383
src/bin/tyls.c Normal file
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@ -0,0 +1,383 @@
#include <Eina.h>
#include <Ecore.h>
#include <Evas.h>
#include <Ecore_Evas.h>
#include <Ecore_File.h>
#include <Edje.h>
#include <Emotion.h>
#include <termios.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
enum {
SMALL,
MEDIUM,
LARGE
};
Ecore_Evas *ee = NULL;
Evas *evas = NULL;
Evas_Object *o = NULL;
struct termios told, tnew;
int tw = 0, th = 0, cw = 0, ch = 0;
#include "extns.h"
static int
echo_off(void)
{
if (tcgetattr(0, &told) != 0) return -1;
tnew = told;
tnew.c_lflag &= ~ECHO;
if (tcsetattr(0, TCSAFLUSH, &tnew) != 0) return -1;
return 0;
}
static int
echo_on(void)
{
return tcsetattr(0, TCSAFLUSH, &told);
}
static void
scaleterm(int w, int h, int *iw, int *ih)
{
if (w > (tw * cw))
{
*iw = tw;
*ih = ((h * (tw * cw) / w) + (ch - 1)) / ch;
}
else
{
*iw = (w + (cw - 1)) / cw;
*ih = (h + (ch - 1)) / ch;
}
}
static const char *
is_fmt(const char *f, const char **extn)
{
int i, len, l;
len = strlen(f);
for (i = 0; extn[i]; i++)
{
l = strlen(extn[i]);
if (len < l) continue;
if (!strcasecmp(extn[i], f + len - l)) return extn[i];
}
return NULL;
}
static void
prnt(const char *path, int w, int h, int mode)
{
int x, y, i;
char *line, buf[4096];
if ((w >= 512) || (h >= 512)) return;
line = malloc(w + 100);
if (!line) return;
snprintf(buf, sizeof(buf), "%c}ic#%i;%i;%s", 0x1b, w, h, path);
if (write(0, buf, strlen(buf) + 1) < 0) perror("write");
i = 0;
line[i++] = 0x1b;
line[i++] = '}';
line[i++] = 'i';
line[i++] = 'b';
line[i++] = 0;
for (x = 0; x < w; x++) line[i++] = '#';
line[i++] = 0x1b;
line[i++] = '}';
line[i++] = 'i';
line[i++] = 'e';
line[i++] = 0;
line[i++] = '\n';
for (y = 0; y < h; y++)
{
if (write(0, line, i) < 0) perror("write");
}
free(line);
}
static void
list_dir(const char *dir, int mode)
{
Eina_List *files, *l;
char *s, **names;
int maxlen = 0, cols, c, i, j, num, cw, stuff;
files = ecore_file_ls(dir);
if (!files) return;
names = calloc(eina_list_count(files), sizeof(char *));
if (!names) return;
i = 0;
EINA_LIST_FOREACH(files, l, s)
{
int len = eina_unicode_utf8_get_len(s);
if (s[0] == '.') continue;
if (len > maxlen) maxlen = len;
names[i] = s;
i++;
}
num = i;
stuff = 0;
if (mode == SMALL) stuff += 2;
stuff += 1; // spacer at start
stuff += 5; // xxxx[ /K/M/G/T/P...]
stuff += 1; // type [@/*/|/=...]
stuff += 1; // spacer
maxlen += stuff;
if (maxlen > 0)
{
cols = tw / maxlen;
if (cols < 1) cols = 1;
for (i = 0; i < ((num + (cols - 1)) / cols); i++)
{
for (c = 0; c < cols; c++)
{
char buf[4096], sz[6];
long long size;
s = names[((c * (num + (cols - 1))) / cols) + i];
if (!s) continue;
snprintf(buf, sizeof(buf), "%s/%s", dir, s);
int len = eina_unicode_utf8_get_len(s);
cw = tw / cols;
size = ecore_file_size(buf);
if (size < 1024)
snprintf(sz, sizeof(sz), " %4lld", size);
else if (size < (1024 * 1024))
snprintf(sz, sizeof(sz), "%4lldK", size / (1024));
else if (size < (1024 * 1024 * 1024))
snprintf(sz, sizeof(sz), "%4lldM", size / (1024 * 1024));
else if (size < (1024 * 1024 * 1024 * 1024))
snprintf(sz, sizeof(sz), "%4lldG", size / (1024 * 1024 * 1024));
else if (size < (1024 * 1024 * 1024 * 1024 * 1024))
snprintf(sz, sizeof(sz), "%4lldT", size / (1024 * 1024 * 1024 * 1024));
else if (size < (1024 * 1024 * 1024 * 1024 * 1024 * 1024))
snprintf(sz, sizeof(sz), "%4lldP", size / (1024 * 1024 * 1024 * 1024 * 1024));
len += stuff;
printf("%c}ic#%i;%i;%s%c", 0x1b, 2, 1, buf, 0);
printf("%c}ib%c", 0x1b, 0);
printf("##");
printf("%c}ie%c", 0x1b, 0);
printf(" %s %s", sz, s);
if (ecore_file_is_dir(buf)) printf("/");
else
{
char *ts;
ts = ecore_file_readlink(buf);
if (ts)
{
printf("@");
free(ts);
}
else
{
printf(" ");
}
}
for (j = 0; j < (cw - len); j++) printf(" ");
}
printf("\n");
}
}
free(names);
EINA_LIST_FREE(files, s) free(s);
}
/*
if ((is_fmt(rp, extn_img)) ||
(is_fmt(rp, extn_scale)) ||
(is_fmt(rp, extn_mov)))
{
o = evas_object_image_add(evas);
evas_object_image_file_set(o, rp, NULL);
evas_object_image_size_get(o, &w, &h);
if ((w >= 0) && (h > 0))
{
scaleterm(w, h, &iw, &ih);
prnt(rp, iw, ih, mode);
goto done;
}
evas_object_del(o);
o = NULL;
}
if (is_fmt(rp, extn_edj))
{
Eina_Bool ok = EINA_TRUE;
evas_object_del(o);
o = edje_object_add(evas);
if (!edje_object_file_set
(o, rp, "terminology/backgroud"))
{
if (!edje_object_file_set
(o, rp, "e/desktop/background"))
ok = EINA_FALSE;
}
if (ok)
{
Evas_Coord mw = 0, mh = 0;
edje_object_size_min_get(o, &mw, &mh);
if ((mw <= 0) || (mh <= 0))
edje_object_size_min_calc(o, &mw, &mh);
if ((mw <= 0) || (mh <= 0))
{
mw = (tw) * cw;
mh = (th - 1) * ch;
}
scaleterm(mw, mh, &iw, &ih);
prnt(rp, iw, ih, mode);
goto done;
}
evas_object_del(o);
o = NULL;
}
if ((is_fmt(rp, extn_aud)) ||
(is_fmt(rp, extn_mov)))
{
Eina_Bool ok = EINA_TRUE;
o = emotion_object_add(evas);
ok = emotion_object_init(o, NULL);
if (ok)
{
if (emotion_object_file_set(o, rp))
{
emotion_object_audio_mute_set(o, EINA_TRUE);
if (emotion_object_video_handled_get(o))
{
emotion_object_size_get(o, &w, &h);
if ((w >= 0) && (h > 0))
{
scaleterm(w, h, &iw, &ih);
prnt(rp, iw, ih, mode);
}
}
else
prnt(rp, tw, 3, NOIMG);
goto done;
}
}
evas_object_del(o);
o = NULL;
}
done:
if (o) evas_object_del(o);
o = NULL;
free(rp);
}
evas_norender(evas);
*/
int
main(int argc, char **argv)
{
char buf[64];
int w = 0, h = 0;
int iw = 0, ih = 0;
Eina_Bool listed = EINA_FALSE;
if (!getenv("TERMINOLOGY")) return 0;
if ((argc == 2) && (!strcmp(argv[1], "-h")))
{
printf("Usage: %s [-s|-m|-l] FILE1 [FILE2 ...]\n"
"\n"
" -s Small list mode\n"
" -m Medium list mode\n"
" -l Large list mode\n",
argv[0]);
return 0;
}
eina_init();
ecore_init();
ecore_file_init();
evas_init();
ecore_evas_init();
edje_init();
emotion_init();
ee = ecore_evas_buffer_new(1, 1);
if (ee)
{
int i, mode = SMALL;
char *rp;
evas = ecore_evas_get(ee);
echo_off();
snprintf(buf, sizeof(buf), "%c}qs", 0x1b);
if (write(0, buf, strlen(buf) + 1) < 0) perror("write");
if (scanf("%i;%i;%i;%i", &tw, &th, &cw, &ch) != 4)
{
echo_on();
return 0;
}
if ((tw <= 0) || (th <= 0) || (cw <= 1) || (ch <= 1))
{
echo_on();
return 0;
}
echo_on();
for (i = 1; i < argc; i++)
{
char *path;
if (!strcmp(argv[i], "-c"))
{
mode = SMALL;
i++;
if (i >= argc) break;
}
else if (!strcmp(argv[i], "-m"))
{
mode = MEDIUM;
i++;
if (i >= argc) break;
}
else if (!strcmp(argv[i], "-l"))
{
mode = LARGE;
i++;
if (i >= argc) break;;
}
path = argv[i];
rp = ecore_file_realpath(path);
if (rp)
{
if (ecore_file_is_dir(rp))
{
list_dir(rp, mode);
listed = EINA_TRUE;
}
free(rp);
}
}
if (!listed)
{
rp = ecore_file_realpath("./");
if (rp)
{
list_dir(rp, mode);
free(rp);
}
}
exit(0);
// ecore_main_loop_begin();
ecore_evas_free(ee);
}
emotion_shutdown();
edje_shutdown();
ecore_evas_shutdown();
evas_shutdown();
ecore_file_shutdown();
ecore_shutdown();
eina_shutdown();
return 0;
}