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From: Hyoyoung Chang <hyoyoung.chang@samsung.com> 

Subject: [E-devel] [patch] elm_win - add continuous capturing screen

I've made a patch about elm_win.

Adding repeat option to support continuous capturing the screen.

Repeat range is can set from 1 to 999.

Filename is set like "filename001.png"



SVN revision: 61034
This commit is contained in:
Hyoyoung Chang 2011-07-05 08:17:39 +00:00 committed by Carsten Haitzler
parent a36e9072b6
commit eaa1afc111
1 changed files with 76 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

80
legacy/elementary/src/lib/elm_win.c
View File

@ -42,7 +42,7 @@
* screenshot and how long to delay in the engine string. The engine string
* is encoded in the following way:
*
* "shot:[delay=XX][:][file=XX]"
* "shot:[delay=XX][:][repeat=DDD][:][file=XX]"
*
* Where options are separated by a ":" char if more than one option is given,
* with delay, if provided being the first option and file the last (order
@ -50,8 +50,12 @@
* shown before doing the virtual "in memory" rendering and then save the
* output to the file specified by the file option (and then exit). If no
* delay is given, the default is 0.5 seconds. If no file is given the
* default output file is "out.png". Some examples of using the shot engine:
* default output file is "out.png". Repeat option is for continous
* capturing screenshots. Repeat range is from 1 to 999 and
* filename is fixed to "out001.png"
* Some examples of using the shot engine:
*
* ELM_ENGINE="shot:delay=1.0:repeat=5:file=elm_test.png" elementary_test
* ELM_ENGINE="shot:delay=1.0:file=elm_test.png" elementary_test
* ELM_ENGINE="shot:file=elm_test2.png" elementary_test
* ELM_ENGINE="shot:delay=2.0" elementary_test
@ -85,6 +89,8 @@ struct _Elm_Win
struct {
const char *info;
Ecore_Timer *timer;
int repeat_count;
int shot_counter;
} shot;
Eina_Bool autodel : 1;
int *autodel_clear, rot;
@ -188,18 +194,69 @@ _shot_file_get(Elm_Win *win)
{
char *p;
char *tmp = strdup(win->shot.info);
char *repname = NULL;
if (!tmp) return NULL;
for (p = (char *)win->shot.info; *p; p++)
{
if (!strncmp(p, "file=", 5))
{
strcpy(tmp, p + 5);
return tmp;
if (!win->shot.repeat_count) return tmp;
else
{
char *dotptr = rindex(tmp, '.');
if (dotptr)
{
repname = malloc(sizeof(char)*(strlen(tmp) + 16));
strncpy(repname, tmp, dotptr - tmp);
sprintf(repname + (dotptr - tmp), "%03i",
win->shot.shot_counter + 1);
strcat(repname, dotptr);
return repname;
}
}
}
}
free(tmp);
return strdup("out.png");
if (!win->shot.repeat_count) return strdup("out.png");
else
{
repname = malloc(sizeof(char) * 24);
sprintf(repname, "out%03i.png", win->shot.shot_counter + 1);
return repname;
}
}
static int
_shot_repeat_count_get(Elm_Win *win)
{
char *p, *pd;
char *d = strdup(win->shot.info);
if (!d) return 0;
for (p = (char *)win->shot.info; *p; p++)
{
if (!strncmp(p, "repeat=", 7))
{
int v;
for (pd = d, p += 7; (*p) && (*p != ':'); p++, pd++)
{
*pd = *p;
}
*pd = 0;
v = atoi(d);
if (v < 0) v = 0;
if (v > 1000) v = 999;
free(d);
return v;
}
}
free(d);
return 0;
}
static char *
@ -246,6 +303,7 @@ _shot_do(Elm_Win *win)
if (key) free(key);
if (flags) free(flags);
ecore_evas_free(ee);
if (win->shot.repeat_count) win->shot.shot_counter++;
}
static Eina_Bool
@ -253,11 +311,24 @@ _shot_delay(void *data)
{
Elm_Win *win = data;
_shot_do(win);
if (win->shot.repeat_count)
{
int remainshot = (win->shot.repeat_count - win->shot.shot_counter);
if (remainshot > 0) return EINA_TRUE;
}
win->shot.timer = NULL;
elm_exit();
return EINA_FALSE;
}
static void
_shot_init(Elm_Win *win)
{
if (!win->shot.info) return;
win->shot.repeat_count = _shot_repeat_count_get(win);
win->shot.shot_counter = 0;
}
static void
_shot_handle(Elm_Win *win)
{
@ -1470,6 +1541,7 @@ elm_win_add(Evas_Object *parent, const char *name, Elm_Win_Type type)
win->ee = ecore_evas_buffer_new(1, 1);
ecore_evas_manual_render_set(win->ee, EINA_TRUE);
win->shot.info = eina_stringshare_add(_elm_config->engine + 5);
_shot_init(win);
}
#undef FALLBACK_TRY
break;