Dear Elementary developers.
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"
Thank you.
Index: elm_win.c
===================================================================
--- elm_win.c (리ë¹ì 60904)
+++ elm_win.c (ìì
ì¬ë³¸)
@@ -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 {
const char *info;
Ecore_Timer *timer;
+ int repeat_count;
+ int shot_counter;
} shot;
Eina_Bool autodel : 1;
int *autodel_clear, rot;
@@ -188,20 +194,70 @@
{
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), "%03d",
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%03d.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 *
_shot_key_get(Elm_Win *win __UNUSED__)
{
@@ -246,6 +302,7 @@
if (key) free(key);
if (flags) free(flags);
ecore_evas_free(ee);
+ if (win->shot.repeat_count) win->shot.shot_counter++;
}
static Eina_Bool
@@ -253,12 +310,25 @@
{
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)
{
if (!win->shot.info) return;
@@ -1470,6 +1540,7 @@
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;
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