Terminal emulator with all the bells and whistles https://www.enlightenment.org
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#include "private.h"
#include <Elementary.h>
#include <Ethumb_Client.h>
#include <Emotion.h>
#include <Efreet.h>
#include <stdlib.h>
#include <unistd.h>
#include "media.h"
#include "config.h"
#include "theme.h"
#include "termiolink.h"
typedef struct tag_Media Media;
struct tag_Media
{
Evas_Object_Smart_Clipped_Data __clipped_data;
Evas_Object *clip, *o_img, *o_tmp, *o_ctrl, *o_busy, *o_event;
Ecore_Timer *anim;
Ecore_Timer *smooth_timer;
Ecore_Job *restart_job;
Ecore_Con_Url *url;
Ecore_Event_Handler *url_prog_hand, *url_compl_hand;
Ethumb_Client_Async *et_req;
const char *src;
const char *ext;
const char *realf;
const Config *config;
double download_perc;
int tmpfd;
int w, h;
int iw, ih;
int sw, sh;
int fr, frnum, loops;
int mode;
Media_Type type;
int resizes;
struct {
Evas_Coord x, y;
unsigned char down : 1;
} down;
unsigned char nosmooth : 1;
unsigned char downloading : 1;
unsigned char queued : 1;
unsigned char pos_drag : 1;
};
static Evas_Smart *_smart = NULL;
static Evas_Smart_Class _parent_sc = EVAS_SMART_CLASS_INIT_NULL;
#include "extns.h"
static const char *
_is_fmt(const char *f, const char **extn)
{
int i;
size_t len;
len = strlen(f);
for (i = 0; extn[i]; i++)
{
size_t l = strlen(extn[i]);
if (len < l)
continue;
if (!strcasecmp(extn[i], f + len - l))
return extn[i];
}
return NULL;
}
//////////////////////// thumb
static Ethumb_Client *et_client = NULL;
static Eina_Bool et_connected = EINA_FALSE;
static Eina_List *et_queue = NULL;
static void _et_init(void);
static int _type_thumb_init2(Evas_Object *obj);
static void
_et_disconnect(void *_data EINA_UNUSED, Ethumb_Client *c)
{
if (c != et_client) return;
ethumb_client_disconnect(et_client);
et_connected = EINA_FALSE;
et_client = NULL;
if (et_queue) _et_init();
}
static void
_et_connect(void *_data EINA_UNUSED, Ethumb_Client *c, Eina_Bool ok)
{
if (ok)
{
Evas_Object *o;
et_connected = EINA_TRUE;
ethumb_client_on_server_die_callback_set(c, _et_disconnect,
NULL, NULL);
EINA_LIST_FREE(et_queue, o)
_type_thumb_init2(o);
}
else
et_client = NULL;
}
static void
_et_init(void)
{
if (et_client) return;
ethumb_client_init();
et_client = ethumb_client_connect(_et_connect, NULL, NULL);
}
static void
_type_thumb_calc(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
if ((w <= 0) || (h <= 0) || (sd->iw <= 0) || (sd->ih <= 0))
{
w = 1;
h = 1;
}
else
{
int iw = 1, ih = 1;
iw = w;
ih = (sd->ih * w) / sd->iw;
if (ih > h)
{
ih = h;
iw = (sd->iw * h) / sd->ih;
if (iw > w) iw = w;
}
if ((iw > sd->iw) || (ih > sd->ih))
{
iw = sd->iw;
ih = sd->ih;
}
x += ((w - iw) / 2);
y += ((h - ih) / 2);
w = iw;
h = ih;
}
evas_object_move(sd->o_img, x, y);
evas_object_resize(sd->o_img, w, h);
}
static void
_cb_thumb_preloaded(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
Evas_Coord ox, oy, ow, oh;
if (!sd) return;
evas_object_geometry_get(data, &ox, &oy, &ow, &oh);
_type_thumb_calc(data, ox, oy, ow, oh);
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
}
static void
_et_done(Ethumb_Client *_c EINA_UNUSED,
const char *file, const char *key, void *data)
{
Evas_Object *obj = data;
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
// if (c != et_client) return;
sd->et_req = NULL;
evas_object_event_callback_add(sd->o_img, EVAS_CALLBACK_IMAGE_PRELOADED,
_cb_thumb_preloaded, obj);
evas_object_image_file_set(sd->o_img, file, key);
evas_object_image_size_get(sd->o_img, &(sd->iw), &(sd->ih));
evas_object_image_preload(sd->o_img, EINA_FALSE);
}
static void
_et_error(Ethumb_Client *_c EINA_UNUSED, void *data)
{
Evas_Object *obj = data;
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
// if (c != et_client) return;
sd->et_req = NULL;
}
static int
_type_thumb_init2(Evas_Object *obj)
{
Media *sd = evas_object_smart_data_get(obj);
Eina_Bool ok;
EINA_SAFETY_ON_NULL_RETURN_VAL(sd, -1);
if ((sd->realf) && (sd->realf[0] != '/'))
{
/* TODO: Listen for theme cache changes */
static const char *icon_theme = NULL;
const char *fl = NULL;
if (!icon_theme)
{
Efreet_Icon_Theme *theme;
theme = efreet_icon_theme_find(getenv("E_ICON_THEME"));
if (!theme)
{
const char **itr;
static const char *themes[] = {
"Human", "oxygen", "gnome", "hicolor", NULL
};
for (itr = themes; *itr; itr++)
{
theme = efreet_icon_theme_find(*itr);
if (!theme) continue;
//try to fetch the icon, if we don't find it, continue at other themes
icon_theme = eina_stringshare_add(theme->name.internal);
fl = efreet_icon_path_find(icon_theme, sd->realf, sd->iw);
if (fl) break;
}
}
else
{
icon_theme = eina_stringshare_add(theme->name.internal);
}
}
if (!fl)
fl = efreet_icon_path_find(icon_theme, sd->realf, sd->iw);
ok = ethumb_client_file_set(et_client, fl, NULL);
if (!ok)
return -1;
}
else
{
ok = ethumb_client_file_set(et_client, sd->realf, NULL);
if (!ok)
return -1;
}
sd->et_req = ethumb_client_thumb_async_get(et_client, _et_done,
_et_error, obj);
sd->queued = EINA_FALSE;
return 0;
}
static int
_type_thumb_init(Evas_Object *obj)
{
Evas_Object *o;
Media *sd = evas_object_smart_data_get(obj);
EINA_SAFETY_ON_NULL_RETURN_VAL(sd, -1);
sd->type = MEDIA_TYPE_THUMB;
_et_init();
o = sd->o_img = evas_object_image_filled_add(evas_object_evas_get(obj));
evas_object_image_load_orientation_set(o, EINA_TRUE);
evas_object_smart_member_add(o, obj);
evas_object_clip_set(o, sd->clip);
evas_object_raise(sd->o_event);
sd->iw = 64;
sd->ih = 64;
if (!et_connected)
{
et_queue = eina_list_append(et_queue, obj);
sd->queued = EINA_TRUE;
return 0;
}
return _type_thumb_init2(obj);
}
//////////////////////// img
static void
_cb_img_preloaded(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
}
static Eina_Bool
_cb_img_frame(void *data)
{
double t;
int fr;
Media *sd = evas_object_smart_data_get(data);
if (!sd) return EINA_FALSE;
sd->fr++;
fr = ((sd->fr - 1) % (sd->frnum)) + 1;
if ((sd->fr >= sd->frnum) && (fr == 1))
{
int loops;
if (evas_object_image_animated_loop_type_get(sd->o_img) ==
EVAS_IMAGE_ANIMATED_HINT_NONE)
{
sd->anim = NULL;
return EINA_FALSE;
}
sd->loops++;
loops = evas_object_image_animated_loop_count_get(sd->o_img);
if (loops != 0) // loop == 0 -> loop forever
{
if (loops < sd->loops)
{
sd->anim = NULL;
return EINA_FALSE;
}
}
}
evas_object_image_animated_frame_set(sd->o_img, fr);
t = evas_object_image_animated_frame_duration_get(sd->o_img, fr, 0);
ecore_timer_interval_set(sd->anim, t);
return EINA_TRUE;
}
static int
_type_img_anim_handle(Evas_Object *obj)
{
double t;
Media *sd = evas_object_smart_data_get(obj);
EINA_SAFETY_ON_NULL_RETURN_VAL(sd, -1);
if (!evas_object_image_animated_get(sd->o_img))
return 0;
sd->fr = 1;
sd->frnum = evas_object_image_animated_frame_count_get(sd->o_img);
if (sd->frnum < 2)
return 0;
t = evas_object_image_animated_frame_duration_get(sd->o_img, sd->fr, 0);
sd->anim = ecore_timer_add(t, _cb_img_frame, obj);
return 0;
}
static int
_type_img_init(Evas_Object *obj)
{
Evas_Object *o;
Media *sd = evas_object_smart_data_get(obj);
EINA_SAFETY_ON_NULL_RETURN_VAL(sd, -1);
o = sd->o_img = evas_object_image_filled_add(evas_object_evas_get(obj));
evas_object_smart_member_add(o, obj);
evas_object_clip_set(o, sd->clip);
evas_object_raise(sd->o_event);
evas_object_event_callback_add(o, EVAS_CALLBACK_IMAGE_PRELOADED,
_cb_img_preloaded, obj);
evas_object_image_load_orientation_set(o, EINA_TRUE);
evas_object_image_file_set(o, sd->realf, NULL);
evas_object_image_size_get(o, &(sd->iw), &(sd->ih));
evas_object_image_preload(o, EINA_FALSE);
return _type_img_anim_handle(obj);
}
static void
_type_img_calc(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
if ((w <= 0) || (h <= 0) || (sd->iw <= 0) || (sd->ih <= 0))
{
w = 1;
h = 1;
}
else
{
int iw = 1, ih = 1;
if ((sd->mode & MEDIA_SIZE_MASK) == MEDIA_BG)
{
iw = w;
ih = (sd->ih * w) / sd->iw;
if (ih < h)
{
ih = h;
iw = (sd->iw * h) / sd->ih;
if (iw < w) iw = w;
}
}
else if ((sd->mode & MEDIA_SIZE_MASK) == MEDIA_POP)
{
iw = w;
ih = (sd->ih * w) / sd->iw;
if (ih > h)
{
ih = h;
iw = (sd->iw * h) / sd->ih;
if (iw > w) iw = w;
}
if ((iw > sd->iw) || (ih > sd->ih))
{
iw = sd->iw;
ih = sd->ih;
}
}
else if ((sd->mode & MEDIA_SIZE_MASK) == MEDIA_STRETCH)
{
iw = w;
ih = h;
}
x += ((w - iw) / 2);
y += ((h - ih) / 2);
w = iw;
h = ih;
}
evas_object_move(sd->o_img, x, y);
evas_object_resize(sd->o_img, w, h);
}
//////////////////////// scalable img
static void
_cb_scale_preloaded(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
if (!sd->o_tmp)
{
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
}
else
{
evas_object_del(sd->o_img);
sd->o_img = sd->o_tmp;
sd->o_tmp = NULL;
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
}
}
static int
_type_scale_init(Evas_Object *obj)
{
Evas_Object *o;
Media *sd = evas_object_smart_data_get(obj);
EINA_SAFETY_ON_NULL_RETURN_VAL(sd, -1);
o = sd->o_img = evas_object_image_filled_add(evas_object_evas_get(obj));
evas_object_smart_member_add(o, obj);
evas_object_clip_set(o, sd->clip);
evas_object_raise(sd->o_event);
evas_object_event_callback_add(o, EVAS_CALLBACK_IMAGE_PRELOADED,
_cb_scale_preloaded, obj);
evas_object_image_load_orientation_set(o, EINA_TRUE);
evas_object_image_file_set(o, sd->realf, NULL);
evas_object_image_size_get(o, &(sd->iw), &(sd->ih));
evas_object_image_preload(o, EINA_FALSE);
return 0;
}
static void
_type_scale_calc(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
if ((w <= 0) || (h <= 0) || (sd->iw <= 0) || (sd->ih <= 0))
{
w = 1;
h = 1;
}
else
{
int iw = 1, ih = 1;
if ((sd->mode & MEDIA_SIZE_MASK) == MEDIA_BG)
{
iw = w;
ih = (sd->ih * w) / sd->iw;
if (ih < h)
{
ih = h;
iw = (sd->iw * h) / sd->ih;
if (iw < w) iw = w;
}
}
else if ((sd->mode & MEDIA_SIZE_MASK) == MEDIA_POP)
{
iw = w;
ih = (sd->ih * w) / sd->iw;
if (ih > h)
{
ih = h;
iw = (sd->iw * h) / sd->ih;
if (iw > w) iw = w;
}
}
else if ((sd->mode & MEDIA_SIZE_MASK) == MEDIA_STRETCH)
{
iw = w;
ih = h;
}
x += ((w - iw) / 2);
y += ((h - ih) / 2);
w = iw;
h = ih;
}
if (!sd->nosmooth)
{
Evas_Coord lw, lh;
lw = w;
lh = h;
if (lw < 256) lw = 256;
if (lh < 256) lh = 256;
if ((lw != sd->sw) || (lh != sd->sh))
{
Evas_Object *o;
o = sd->o_tmp = evas_object_image_filled_add(evas_object_evas_get(obj));
evas_object_smart_member_add(o, obj);
evas_object_clip_set(o, sd->clip);
evas_object_raise(sd->o_event);
evas_object_event_callback_add(o, EVAS_CALLBACK_IMAGE_PRELOADED,
_cb_scale_preloaded, obj);
evas_object_image_load_orientation_set(o, EINA_TRUE);
evas_object_image_file_set(o, sd->realf, NULL);
evas_object_image_load_size_set(sd->o_tmp, lw, lh);
evas_object_image_preload(o, EINA_FALSE);
}
sd->sw = lw;
sd->sh = lh;
}
if (sd->o_tmp)
{
evas_object_move(sd->o_tmp, x, y);
evas_object_resize(sd->o_tmp, w, h);
}
evas_object_move(sd->o_img, x, y);
evas_object_resize(sd->o_img, w, h);
}
//////////////////////// edj
static void
_cb_edje_preloaded(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_sig EINA_UNUSED,
const char *_src EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
}
static int
_type_edje_init(Evas_Object *obj)
{
Evas_Object *o;
int i;
const char *groups[] =
{
"terminology/background",
"e/desktop/background",
NULL
};
Media *sd = evas_object_smart_data_get(obj);
EINA_SAFETY_ON_NULL_RETURN_VAL(sd, -1);
o = sd->o_img = edje_object_add(evas_object_evas_get(obj));
evas_object_smart_member_add(o, obj);
evas_object_clip_set(o, sd->clip);
evas_object_raise(sd->o_event);
for (i = 0; groups[i]; i++)
{
if (edje_object_file_set(o, sd->realf, groups[i]))
{
edje_object_signal_callback_add(o, "preload,done", "",
_cb_edje_preloaded, obj);
edje_object_preload(o, EINA_FALSE);
theme_auto_reload_enable(o);
return 0;
}
}
return 0;
}
static void
_type_edje_calc(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
evas_object_move(sd->o_img, x, y);
evas_object_resize(sd->o_img, w, h);
}
//////////////////////// movie
static void _type_mov_calc(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h);
static void
_cb_mov_frame_decode(void *data,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
Evas_Coord ox, oy, ow, oh;
double len, pos;
if (!sd) return;
evas_object_geometry_get(data, &ox, &oy, &ow, &oh);
evas_object_show(sd->o_img);
evas_object_show(sd->clip);
_type_mov_calc(data, ox, oy, ow, oh);
if (sd->pos_drag) return;
len = emotion_object_play_length_get(sd->o_img);
pos = emotion_object_position_get(sd->o_img);
pos /= len;
edje_object_part_drag_value_set(sd->o_ctrl, "terminology.posdrag", pos, pos);
}
static void
_cb_mov_frame_resize(void *data,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
Evas_Coord ox, oy, ow, oh;
if (!sd) return;
evas_object_geometry_get(data, &ox, &oy, &ow, &oh);
_type_mov_calc(data, ox, oy, ow, oh);
}
static void
_cb_mov_len_change(void *data,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
}
static void
_cb_mov_restart(void *data)
{
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
sd->restart_job = NULL;
emotion_object_position_set(sd->o_img, 0.0);
emotion_object_play_set(sd->o_img, EINA_TRUE);
}
static void
_cb_mov_decode_stop(void *data,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
if (sd->restart_job) ecore_job_del(sd->restart_job);
sd->restart_job = ecore_job_add(_cb_mov_restart, data);
evas_object_smart_callback_call(data, "loop", NULL);
}
static void
_cb_mov_progress(void *data,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
DBG("progress: '%s' '%3.3f",
emotion_object_progress_info_get(sd->o_img),
emotion_object_progress_status_get(sd->o_img));
}
static void
_cb_mov_ref(void *data,
Evas_Object *_obj EINA_UNUSED,
void *_event EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
DBG("ref: '%s' num '%i'",
emotion_object_ref_file_get(sd->o_img),
emotion_object_ref_num_get(sd->o_img));
}
static void
_cb_media_play(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_emission EINA_UNUSED,
const char *_source EINA_UNUSED)
{
media_play_set(data, EINA_TRUE);
}
static void
_cb_media_pause(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_emission EINA_UNUSED,
const char *_source EINA_UNUSED)
{
media_play_set(data, EINA_FALSE);
}
static void
_cb_media_stop(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_emission EINA_UNUSED,
const char *_source EINA_UNUSED)
{
media_stop(data);
}
static void
_cb_media_vol(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_emission EINA_UNUSED,
const char *_source EINA_UNUSED)
{
double vx, vy;
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
edje_object_part_drag_value_get(sd->o_ctrl, "terminology.voldrag", &vx, &vy);
media_volume_set(data, vx + vy);
}
static void
_cb_media_pos_drag_start(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_emission EINA_UNUSED,
const char *_source EINA_UNUSED)
{
double vx, vy;
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
sd->pos_drag = 1;
edje_object_part_drag_value_get(sd->o_ctrl, "terminology.posdrag", &vx, &vy);
media_position_set(data, vx + vy);
}
static void
_cb_media_pos_drag_stop(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_emission EINA_UNUSED,
const char *_source EINA_UNUSED)
{
double pos, len;
Media *sd = evas_object_smart_data_get(data);
if (!sd || !sd->pos_drag) return;
sd->pos_drag = 0;
len = emotion_object_play_length_get(sd->o_img);
pos = emotion_object_position_get(sd->o_img);
pos /= len;
edje_object_part_drag_value_set(sd->o_ctrl, "terminology.posdrag", pos, pos);
}
static void
_cb_media_pos(void *data,
Evas_Object *_obj EINA_UNUSED,
const char *_emission EINA_UNUSED,
const char *_source EINA_UNUSED)
{
double vx, vy;
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
edje_object_part_drag_value_get(sd->o_ctrl, "terminology.posdrag", &vx, &vy);
media_position_set(data, vx + vy);
}
static int
_type_mov_init(Evas_Object *obj)
{
Evas_Object *o;
double vol;
Media *sd = evas_object_smart_data_get(obj);
EINA_SAFETY_ON_NULL_RETURN_VAL(sd, -1);
emotion_init();
o = sd->o_img = emotion_object_add(evas_object_evas_get(obj));
evas_object_smart_callback_add(o, "frame_decode",
_cb_mov_frame_decode, obj);
evas_object_smart_callback_add(o, "frame_resize",
_cb_mov_frame_resize, obj);
evas_object_smart_callback_add(o, "length_change",
_cb_mov_len_change, obj);
evas_object_smart_callback_add(o, "decode_stop",
_cb_mov_decode_stop, obj);
evas_object_smart_callback_add(o, "progress_change",
_cb_mov_progress, obj);
evas_object_smart_callback_add(o, "ref_change",
_cb_mov_ref, obj);
emotion_object_file_set(o, sd->realf);
if (((sd->mode & MEDIA_OPTIONS_MASK) & MEDIA_RECOVER)
&& (sd->type == MEDIA_TYPE_MOV) && (sd->o_img))
emotion_object_last_position_load(sd->o_img);
else
media_position_set(obj, 0.0);
evas_object_smart_member_add(o, obj);
evas_object_clip_set(o, sd->clip);
evas_object_raise(sd->o_event);
o = sd->o_ctrl = edje_object_add(evas_object_evas_get(obj));
theme_apply(o, sd->config, "terminology/mediactrl",
NULL, NULL, EINA_FALSE);
vol = emotion_object_audio_volume_get(sd->o_img);
edje_object_part_drag_value_set(o, "terminology.voldrag", vol, vol);
edje_object_signal_callback_add(o, "play", "",
_cb_media_play, obj);
edje_object_signal_callback_add(o, "pause", "",
_cb_media_pause, obj);
edje_object_signal_callback_add(o, "stop", "",
_cb_media_stop, obj);
edje_object_signal_callback_add(o, "pos,drag,start", "",
_cb_media_pos_drag_start, obj);
edje_object_signal_callback_add(o, "pos,drag,stop", "",
_cb_media_pos_drag_stop, obj);
edje_object_signal_callback_add(o, "pos,drag", "",
_cb_media_pos, obj);
edje_object_signal_callback_add(o, "vol,drag", "",
_cb_media_vol, obj);
evas_object_clip_set(o, sd->clip);
evas_object_show(o);
media_play_set(obj, EINA_TRUE);
if (sd->config->mute)
media_mute_set(obj, EINA_TRUE);
if (sd->config->visualize)
media_visualize_set(obj, EINA_TRUE);
return 0;
}
static void
_type_mov_calc(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
evas_object_move(sd->o_ctrl, x, y);
evas_object_resize(sd->o_ctrl, w, h);
emotion_object_size_get(sd->o_img, &(sd->iw), &(sd->ih));
if ((w <= 0) || (h <= 0) || (sd->iw <= 0) || (sd->ih <= 0))
{
w = 1;
h = 1;
}
else
{
int iw = 1, ih = 1;
double ratio;
ratio = emotion_object_ratio_get(sd->o_img);
if (ratio > 0.0) sd->iw = (sd->ih * ratio) + 0.5;
else ratio = (double)sd->iw / (double)sd->ih;
if ((sd->mode & MEDIA_SIZE_MASK) == MEDIA_BG)
{
iw = w;
ih = w / ratio;
if (ih < h)
{
ih = h;
iw = h * ratio;
if (iw < w) iw = w;
}
}
else if ((sd->mode & MEDIA_SIZE_MASK) == MEDIA_POP)
{
iw = w;
ih = w / ratio;
if (ih > h)
{
ih = h;
iw = h * ratio;
if (iw > w) iw = w;
}
}
else if ((sd->mode & MEDIA_SIZE_MASK) == MEDIA_STRETCH)
{
iw = w;
ih = h;
}
x += ((w - iw) / 2);
y += ((h - ih) / 2);
w = iw;
h = ih;
}
evas_object_move(sd->o_img, x, y);
evas_object_resize(sd->o_img, w, h);
}
static void _smart_calculate(Evas_Object *obj);
static void
_smart_add(Evas_Object *obj)
{
Media *sd;
Evas_Object *o;
sd = calloc(1, sizeof(Media));
EINA_SAFETY_ON_NULL_RETURN(sd);
evas_object_smart_data_set(obj, sd);
_parent_sc.add(obj);
o = evas_object_rectangle_add(evas_object_evas_get(obj));
evas_object_smart_member_add(o, obj);
sd->clip = o;
evas_object_color_set(o, 255, 255, 255, 255);
}
static void
_smart_del(Evas_Object *obj)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
if (((sd->mode & MEDIA_OPTIONS_MASK) & MEDIA_SAVE)
&& (sd->type == MEDIA_TYPE_MOV) && (sd->o_img))
emotion_object_last_position_save(sd->o_img);
if (sd->url)
{
ecore_event_handler_del(sd->url_prog_hand);
ecore_event_handler_del(sd->url_compl_hand);
ecore_con_url_free(sd->url);
}
sd->url = NULL;
sd->url_prog_hand = NULL;
sd->url_compl_hand = NULL;
if (sd->tmpfd >= 0)
{
if (sd->realf) unlink(sd->realf);
close(sd->tmpfd);
}
eina_stringshare_del(sd->src);
eina_stringshare_del(sd->realf);
if (sd->clip) evas_object_del(sd->clip);
if (sd->o_img) evas_object_del(sd->o_img);
if (sd->o_tmp) evas_object_del(sd->o_tmp);
if (sd->o_ctrl) evas_object_del(sd->o_ctrl);
if (sd->o_busy) evas_object_del(sd->o_busy);
if (sd->o_event) evas_object_del(sd->o_event);
if (sd->anim) ecore_timer_del(sd->anim);
if (sd->smooth_timer) sd->smooth_timer = ecore_timer_del(sd->smooth_timer);
if (sd->restart_job) ecore_job_del(sd->restart_job);
if ((et_client) && (sd->et_req))
ethumb_client_thumb_async_cancel(et_client, sd->et_req);
if (sd->queued) et_queue = eina_list_remove(et_queue, obj);
sd->et_req = NULL;
_parent_sc.del(obj);
free(sd);
}
static void
_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
Media *sd = evas_object_smart_data_get(obj);
Evas_Coord ox, oy, ow, oh;
if (!sd) return;
evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
if ((ow == w) && (oh == h)) return;
evas_object_smart_changed(obj);
evas_object_resize(sd->clip, ow, oh);
}
static Eina_Bool
_unsmooth_timeout(void *data)
{
Media *sd = evas_object_smart_data_get(data);
Evas_Coord ox, oy, ow, oh;
if (!sd) return EINA_FALSE;
evas_object_geometry_get(data, &ox, &oy, &ow, &oh);
sd->smooth_timer = NULL;
sd->nosmooth = EINA_FALSE;
if ((sd->type == MEDIA_TYPE_IMG) || (sd->type == MEDIA_TYPE_SCALE))
{
evas_object_image_smooth_scale_set(sd->o_img, !sd->nosmooth);
if (sd->o_tmp)
evas_object_image_smooth_scale_set(sd->o_tmp, !sd->nosmooth);
if (sd->type == MEDIA_TYPE_SCALE) _type_scale_calc(data, ox, oy, ow, oh);
}
else if (sd->type == MEDIA_TYPE_MOV)
emotion_object_smooth_scale_set(sd->o_img, !sd->nosmooth);
return EINA_FALSE;
}
static void
_smooth_handler(Evas_Object *obj)
{
Media *sd = evas_object_smart_data_get(obj);
double interval;
if (!sd) return;
interval = ecore_animator_frametime_get();
if (interval <= 0.0) interval = 1.0/60.0;
if (!sd->nosmooth)
{
if (sd->resizes >= 2)
{
sd->nosmooth = EINA_TRUE;
sd->resizes = 0;
if ((sd->type == MEDIA_TYPE_IMG) || (sd->type == MEDIA_TYPE_SCALE))
{
evas_object_image_smooth_scale_set(sd->o_img, !sd->nosmooth);
if (sd->o_tmp)
evas_object_image_smooth_scale_set(sd->o_tmp, !sd->nosmooth);
}
else if (sd->type == MEDIA_TYPE_MOV)
emotion_object_smooth_scale_set(sd->o_img, !sd->nosmooth);
if (sd->smooth_timer)
sd->smooth_timer = ecore_timer_del(sd->smooth_timer);
sd->smooth_timer = ecore_timer_add(interval * 10,
_unsmooth_timeout, obj);
}
}
else
{
if (sd->smooth_timer)
sd->smooth_timer = ecore_timer_del(sd->smooth_timer);
sd->smooth_timer = ecore_timer_add(interval * 10,
_unsmooth_timeout, obj);
}
}
static void
_smart_calculate(Evas_Object *obj)
{
Media *sd = evas_object_smart_data_get(obj);
Evas_Coord ox, oy, ow, oh;
if (!sd) return;
evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
if ((ow != sd->w) || (oh != sd->h)) sd->resizes++;
else sd->resizes = 0;
_smooth_handler(obj);
sd->w = ow;
sd->h = oh;
switch (sd->type)
{
case MEDIA_TYPE_IMG: _type_img_calc(obj, ox, oy, ow, oh); break;
case MEDIA_TYPE_SCALE: _type_scale_calc(obj, ox, oy, ow, oh); break;
case MEDIA_TYPE_EDJE: _type_edje_calc(obj, ox, oy, ow, oh); break;
case MEDIA_TYPE_MOV: _type_mov_calc(obj, ox, oy, ow, oh); break;
case MEDIA_TYPE_THUMB: _type_thumb_calc(obj, ox, oy, ow, oh); break;
case MEDIA_TYPE_UNKNOWN:
return;
}
evas_object_move(sd->clip, ox, oy);
evas_object_resize(sd->clip, ow, oh);
if (sd->o_busy)
{
evas_object_move(sd->o_busy, ox, oy);
evas_object_resize(sd->o_busy, ow, oh);
}
if (sd->o_event)
{
evas_object_move(sd->o_event, ox, oy);
evas_object_resize(sd->o_event, ow, oh);
}
}
static void
_smart_move(Evas_Object *obj,
Evas_Coord _x EINA_UNUSED,
Evas_Coord _y EINA_UNUSED)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return;
evas_object_smart_changed(obj);
}
static Eina_Bool
_url_prog_cb(void *data,
int _type EINA_UNUSED,
void *event_info)
{
Ecore_Con_Event_Url_Progress *ev = event_info;
Evas_Object *obj = data;
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return EINA_TRUE;
if (ev->url_con != sd->url) return EINA_TRUE;
if (ev->down.total > 0.0)
{
double perc;
if (!sd->downloading)
edje_object_signal_emit(sd->o_busy, "downloading", "terminology");
sd->downloading = EINA_TRUE;
perc = ev->down.now / ev->down.total;
if (perc != sd->download_perc)
{
Edje_Message_Float msg;
sd->download_perc = perc;
msg.val = perc;
edje_object_message_send(sd->o_busy, EDJE_MESSAGE_FLOAT, 1, &msg);
}
}
return EINA_FALSE;
}
static Eina_Bool
_url_compl_cb(void *data,
int _type EINA_UNUSED,
void *event_info)
{
Ecore_Con_Event_Url_Complete *ev = event_info;
Evas_Object *obj = data;
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return EINA_TRUE;
if (ev->url_con != sd->url) return EINA_TRUE;
edje_object_signal_emit(sd->o_busy, "done", "terminology");
ecore_event_handler_del(sd->url_prog_hand);
ecore_event_handler_del(sd->url_compl_hand);
ecore_con_url_free(sd->url);
sd->url = NULL;
sd->url_prog_hand = NULL;
sd->url_compl_hand = NULL;
switch (sd->type)
{
case MEDIA_TYPE_IMG:
_type_img_init(obj);
break;
case MEDIA_TYPE_SCALE:
_type_scale_init(obj);
break;
case MEDIA_TYPE_EDJE:
_type_edje_init(obj);
break;
case MEDIA_TYPE_MOV:
_type_mov_init(obj);
break;
default:
break;
}
evas_object_raise(sd->o_busy);
evas_object_raise(sd->o_event);
_smart_calculate(obj);
return EINA_FALSE;
}
static void
_mouse_down_cb(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *_obj EINA_UNUSED,
void *event)
{
Evas_Event_Mouse_Down *ev = event;
Media *sd = evas_object_smart_data_get(data);
if (!sd) return;
if (sd->down.down) return;
if (ev->button != 1) return;
sd->down.x = ev->canvas.x;
sd->down.y = ev->canvas.y;
sd->down.down = EINA_TRUE;
}
static void
_mouse_up_cb(void *data,
Evas *_e EINA_UNUSED,
Evas_Object *_obj EINA_UNUSED,
void *event)
{
Evas_Event_Mouse_Up *ev = event;
Media *sd = evas_object_smart_data_get(data);
Evas_Coord dx, dy;
if (!sd) return;
if (!sd->down.down) return;
sd->down.down = EINA_FALSE;
dx = abs(ev->canvas.x - sd->down.x);
dy = abs(ev->canvas.y - sd->down.y);
if ((dx <= elm_config_finger_size_get()) &&
(dy <= elm_config_finger_size_get()))
evas_object_smart_callback_call(data, "clicked", NULL);
}
static void
_smart_init(void)
{
static Evas_Smart_Class sc;
evas_object_smart_clipped_smart_set(&_parent_sc);
sc = _parent_sc;
sc.name = "media";
sc.version = EVAS_SMART_CLASS_VERSION;
sc.add = _smart_add;
sc.del = _smart_del;
sc.resize = _smart_resize;
sc.move = _smart_move;
sc.calculate = _smart_calculate;
_smart = evas_smart_class_new(&sc);
}
Evas_Object *
media_add(Evas_Object *parent, const char *src, const Config *config, int mode,
Media_Type type)
{
Evas *e;
Evas_Object *obj = NULL;
Media *sd = NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
e = evas_object_evas_get(parent);
if (!e)
{
ERR("can not get evas");
return NULL;
}
if (!_smart) _smart_init();
obj = evas_object_smart_add(e, _smart);
sd = evas_object_smart_data_get(obj);
sd->src = eina_stringshare_add(src);
sd->config = config;
sd->mode = mode;
sd->tmpfd = -1;
sd->type = type;
#if HAVE_MKSTEMPS
if (link_is_url(sd->src) && (type != MEDIA_TYPE_MOV))
{
const char *ext = NULL;
char *tbuf;
if (!strncasecmp(sd->src, "www.", 4))
{
tbuf = alloca(strlen(sd->src) + 10);
strcpy(tbuf, "http://");
strcat(tbuf, sd->src);
}
else if (!strncasecmp(sd->src, "ftp.", 4))
{
tbuf = alloca(strlen(sd->src) + 10);
strcpy(tbuf, "ftp://");
strcat(tbuf, sd->src);
}
else
tbuf = (char *)sd->src;
if ((ext = _is_fmt(src, extn_img)))
sd->ext = ext;
else if ((ext = _is_fmt(src, extn_scale)))
sd->ext = ext;
else if ((ext = _is_fmt(src, extn_edj)))
sd->ext = ext;
else if ((ext = _is_fmt(src, extn_mov)))
sd->ext = ext;
else
{
switch (type)
{
case MEDIA_TYPE_IMG:
sd->ext = ".png";
break;
case MEDIA_TYPE_SCALE:
sd->ext = ".svg";
break;
case MEDIA_TYPE_EDJE:
sd->ext = ".edj";
break;
case MEDIA_TYPE_MOV:
case MEDIA_TYPE_UNKNOWN:
case MEDIA_TYPE_THUMB:
break;
}
}
if (sd->ext)
{
char buf[4096];
snprintf(buf, sizeof(buf), "/tmp/tmngyXXXXXX%s", sd->ext);
sd->tmpfd = mkstemps(buf, strlen(sd->ext));
if (sd->tmpfd >= 0)
{
sd->url = ecore_con_url_new(tbuf);
if (!sd->url)
{
unlink(buf);
close(sd->tmpfd);
}
else
{
ecore_con_url_fd_set(sd->url, sd->tmpfd);
if (!ecore_con_url_get(sd->url))
{
unlink(buf);
close(sd->tmpfd);
sd->url = NULL;
}
else
{
Evas_Object *o;
o = sd->o_busy = edje_object_add(evas_object_evas_get(obj));
evas_object_smart_member_add(o, obj);
theme_apply(o, sd->config, "terminology/mediabusy",
NULL, NULL, EINA_FALSE);
evas_object_show(o);
edje_object_signal_emit(o, "busy", "terminology");
sd->realf = eina_stringshare_add(buf);
sd->url_prog_hand = ecore_event_handler_add
(ECORE_CON_EVENT_URL_PROGRESS, _url_prog_cb, obj);
sd->url_compl_hand = ecore_event_handler_add
(ECORE_CON_EVENT_URL_COMPLETE, _url_compl_cb, obj);
}
}
}
else
{
ERR(_("Function %s failed: %s"), "mkstemps()", strerror(errno));
}
}
}
#endif
if (!sd->url)
sd->realf = eina_stringshare_add(sd->src);
if ((mode & MEDIA_SIZE_MASK) == MEDIA_THUMB)
{
// XXX: handle sd->url being true?
if (_type_thumb_init(obj) < 0)
{
ERR("failed to init '%s'", src);
goto err;
}
}
else
{
switch (type)
{
case MEDIA_TYPE_IMG:
if (!sd->url && (_type_img_init(obj) < 0))
{
ERR("failed to init '%s'", src);
goto err;
}
break;
case MEDIA_TYPE_SCALE:
if (!sd->url && (_type_scale_init(obj) < 0))
{
ERR("failed to init '%s'", src);
goto err;
}
break;
case MEDIA_TYPE_EDJE:
if (!sd->url && (_type_edje_init(obj) < 0))
{
ERR("failed to init '%s'", src);
goto err;
}
break;
case MEDIA_TYPE_MOV:
if (!sd->url && (_type_mov_init(obj) < 0))
{
ERR("failed to init '%s'", src);
goto err;
}
break;
default:
break;
}
}
sd->o_event = evas_object_rectangle_add(e);
evas_object_color_set(sd->o_event, 0, 0, 0, 0);
evas_object_repeat_events_set(sd->o_event, EINA_TRUE);
evas_object_smart_member_add(sd->o_event, obj);
evas_object_clip_set(sd->o_event, sd->clip);
evas_object_show(sd->o_event);
evas_object_event_callback_add(sd->o_event, EVAS_CALLBACK_MOUSE_DOWN,
_mouse_down_cb, obj);
evas_object_event_callback_add(sd->o_event, EVAS_CALLBACK_MOUSE_UP,
_mouse_up_cb, obj);
return obj;
err:
if (obj)
evas_object_del(obj);
return NULL;
}
void
media_mute_set(Evas_Object *obj, Eina_Bool mute)
{
Media *sd = evas_object_smart_data_get(obj);
if ((!sd) || (sd->type != MEDIA_TYPE_MOV)) return;
emotion_object_audio_mute_set(sd->o_img, mute);
if (mute)
edje_object_signal_emit(sd->o_ctrl, "mute,set", "terminology");
else
edje_object_signal_emit(sd->o_ctrl, "mute,unset", "terminology");
}
void
media_visualize_set(Evas_Object *obj, Eina_Bool visualize)
{
Media *sd = evas_object_smart_data_get(obj);
if ((!sd) || (sd->type != MEDIA_TYPE_MOV)) return;
if (visualize)
{
/*
* FIXME: configure visualizing type, not hard coded one
*/
if (!emotion_object_vis_supported(sd->o_img, EMOTION_VIS_LIBVISUAL_INFINITE))
ERR(_("Media visualizing is not supported"));
else
emotion_object_vis_set(sd->o_img, EMOTION_VIS_LIBVISUAL_INFINITE);
}
else
emotion_object_vis_set(sd->o_img, EMOTION_VIS_NONE);
}
void
media_play_set(Evas_Object *obj, Eina_Bool play)
{
Media *sd = evas_object_smart_data_get(obj);
if ((!sd) || (sd->type != MEDIA_TYPE_MOV)) return;
emotion_object_play_set(sd->o_img, play);
if (play)
{
evas_object_smart_callback_call(obj, "play", NULL);
edje_object_signal_emit(sd->o_ctrl, "play,set", "terminology");
}
else
{
evas_object_smart_callback_call(obj, "pause", NULL);
edje_object_signal_emit(sd->o_ctrl, "pause,set", "terminology");
}
}
Eina_Bool
media_play_get(const Evas_Object *obj)
{
Media *sd = evas_object_smart_data_get(obj);
if ((!sd) || (sd->type != MEDIA_TYPE_MOV)) return EINA_FALSE;
return emotion_object_play_get(sd->o_img);
}
void
media_stop(Evas_Object *obj)
{
Media *sd = evas_object_smart_data_get(obj);
if ((!sd) || (sd->type != MEDIA_TYPE_MOV)) return;
evas_object_smart_callback_call(obj, "stop", NULL);
evas_object_del(obj);
}
void
media_position_set(Evas_Object *obj, double pos)
{
double len;
Media *sd = evas_object_smart_data_get(obj);
if ((!sd) || (sd->type != MEDIA_TYPE_MOV)) return;
len = emotion_object_play_length_get(sd->o_img);
emotion_object_position_set(sd->o_img, len * pos);
}
void
media_volume_set(Evas_Object *obj, double vol)
{
Media *sd = evas_object_smart_data_get(obj);
if ((!sd) || (sd->type != MEDIA_TYPE_MOV)) return;
emotion_object_audio_volume_set(sd->o_img, vol);
edje_object_part_drag_value_set(sd->o_ctrl, "terminology.voldrag", vol, vol);
}
const char *
media_get(const Evas_Object *obj)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return NULL;
return sd->realf;
}
Media_Type
media_src_type_get(const char *src, size_t len)
{
Media_Type type = MEDIA_TYPE_UNKNOWN;
if (extn_matches(src, len, extn_img)) type = MEDIA_TYPE_IMG;
else if (extn_matches(src, len, extn_scale)) type = MEDIA_TYPE_SCALE;
else if (extn_matches(src, len, extn_edj)) type = MEDIA_TYPE_EDJE;
else if (extn_matches(src, len, extn_mov)) type = MEDIA_TYPE_MOV;
return type;
}
Evas_Object *
media_control_get(const Evas_Object *obj)
{
Media *sd = evas_object_smart_data_get(obj);
if (!sd) return NULL;
return sd->o_ctrl;
}
void
media_unknown_handle(const char *handler, const char *src)
{
const char *cmd;
char buf[PATH_MAX];
char *escaped;
cmd = "xdg-open";
escaped = ecore_file_escape_name(src);
if (!escaped)
return;
if (handler && *handler)
cmd = handler;
snprintf(buf, sizeof(buf), "%s %s", cmd, escaped);
free(escaped);
ecore_exe_run(buf, NULL);
}