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express: Fix support for gravatar showing 'busy' image while downloading 

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2015-03-30 16:11:15 -04:00
parent 2578ce12d9
commit cc02bfdd79
1 changed files with 12 additions and 87 deletions
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99
src/bin/gravatar.c
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@ -1,7 +1,7 @@
#include "private.h"
#include "gravatar.h"
#include "theme.h"
//#include "config.h"
#include "media.h"
#include "md5/md5.h"
/* specific log domain to help debug the gravatar module */
@ -22,104 +22,32 @@ int _gravatar_log_dom = -1;
#define GRAVATAR_URL_START "http://www.gravatar.com/avatar/"
#define GRAVATAR_URL_END ""
static Evas_Object *_img_obj;
static const char *_img_file;
static Evas_Object *o;
typedef struct _Gravatar
{
const char *url;
int tmpfd;
} Gravatar;
static Eina_Bool
_url_compl_cb(void *data EINA_UNUSED, int type EINA_UNUSED, void *event_info)
{
Ecore_Con_Event_Url_Complete *ev = event_info;
// Evas_Object *o = evas_object_smart_member_get(ev->url_con);
edje_object_signal_emit(o, "done", "express");
evas_object_smart_member_del(o);
elm_image_file_set(_img_obj, _img_file, NULL);
evas_object_show(_img_obj);
ecore_con_url_free(ev->url_con);
return EINA_FALSE;
}
Evas_Object *
media_add(Evas_Object *obj, Gravatar *g)
{
int tmpfd;
Ecore_Con_Url *url;
tmpfd = eina_file_mkstemp("expressXXXXXX.png", &_img_file);
g->tmpfd = tmpfd;
if (tmpfd >= 0)
{
if (!(url = ecore_con_url_new(g->url)))
{
unlink(_img_file);
eina_tmpstr_del(_img_file);
close(tmpfd);
}
else
{
ecore_con_url_fd_set(url, tmpfd);
if (!ecore_con_url_get(url))
{
unlink(_img_file);
eina_tmpstr_del(_img_file);
close(tmpfd);
ecore_con_url_free(url);
url = NULL;
}
else
{
o = edje_object_add(evas_object_evas_get(obj));
evas_object_smart_member_add(o, obj);
_theme_apply(o, PACKAGE_NAME"/mediabusy");
evas_object_show(o);
edje_object_signal_emit(o, "busy", "express");
ecore_event_handler_add(ECORE_CON_EVENT_URL_COMPLETE,
_url_compl_cb, NULL);
}
}
}
return _img_obj;
}
static Evas_Object *
_tooltip_content(void *data, Evas_Object *obj EINA_UNUSED, Evas_Object *tt)
_tooltip_content(void *data, Evas_Object *obj, Evas_Object *tt EINA_UNUSED)
{
Gravatar *g = data;
Gravatar *g;
Evas_Object *o;
if (!(_img_obj = elm_image_add(tt)))
{
ERR("Could not add a image object.\n");
return NULL;
}
_img_obj = media_add(tt , g);
evas_object_size_hint_min_set(_img_obj, 80, 80);
g = data;
o = _media_add(obj, g->url, MEDIA_STRETCH, MEDIA_TYPE_IMG);
evas_object_size_hint_min_set(o, 80, 80);
return _img_obj;
return o;
}
static void
_tooltip_del(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Gravatar *g = data;
Gravatar *g;
close(g->tmpfd);
g = data;
eina_stringshare_del(g->url);
free(g);
unlink(_img_file);
eina_tmpstr_del(_img_file);
evas_object_del(_img_obj);
}
void
@ -130,7 +58,6 @@ gravatar_tooltip(Evas_Object *obj, char *email)
char md5out[(2 * MD5_HASHBYTES) + 1];
unsigned char hash[MD5_HASHBYTES];
static const char hex[] = "0123456789abcdef";
const char *url;
Gravatar *g;
g = calloc(sizeof(Gravatar), 1);
@ -149,10 +76,8 @@ gravatar_tooltip(Evas_Object *obj, char *email)
}
md5out[2 * MD5_HASHBYTES] = '\0';
url = eina_stringshare_printf(GRAVATAR_URL_START"%s"GRAVATAR_URL_END,
md5out);
g->url = url;
g->url =
eina_stringshare_printf(GRAVATAR_URL_START"%s"GRAVATAR_URL_END, md5out);
elm_object_tooltip_content_cb_set(obj, _tooltip_content, g, _tooltip_del);
}