565 lines
15 KiB
C
565 lines
15 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define EFL_ACCESS_OBJECT_PROTECTED
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#define EFL_ACCESS_WIDGET_ACTION_PROTECTED
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#include "elm_priv.h"
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#include "elm_widget_layout.h"
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#include "efl_ui_video_private.h"
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/* TODO: add buffering support to Emotion and display buffering
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* progress in the theme when needed */
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#define MY_CLASS EFL_UI_VIDEO_CLASS
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#define MY_CLASS_NAME "Efl.Ui.Video"
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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{SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
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{SIG_LAYOUT_UNFOCUSED, ""}, /**< handled by elm_layout */
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{NULL, NULL}
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};
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static void
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_on_open_done(void *data, const Efl_Event *event);
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static void
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_on_playback_started(void *data, const Efl_Event *event);
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static void
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_on_playback_finished(void *data, const Efl_Event *event);
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static void
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_on_aspect_ratio_updated(void *data, const Efl_Event *event);
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static void
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_on_title_changed(void *data, const Efl_Event *event);
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static void
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_on_audio_level_changed(void *data, const Efl_Event *event);
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static Eina_Bool _key_action_move(Evas_Object *obj, const char *params);
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static Eina_Bool _key_action_play(Evas_Object *obj, const char *params);
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static const Elm_Action key_actions[] = {
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{"move", _key_action_move},
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{"play", _key_action_play},
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{NULL, NULL}
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};
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EFL_CALLBACKS_ARRAY_DEFINE(_video_cb,
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{ EFL_CANVAS_VIDEO_EVENT_OPEN_DONE, _on_open_done },
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{ EFL_CANVAS_VIDEO_EVENT_PLAYBACK_START, _on_playback_started },
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{ EFL_CANVAS_VIDEO_EVENT_PLAYBACK_STOP, _on_playback_finished },
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{ EFL_CANVAS_VIDEO_EVENT_FRAME_RESIZE, _on_aspect_ratio_updated },
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{ EFL_CANVAS_VIDEO_EVENT_TITLE_CHANGE, _on_title_changed },
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{ EFL_CANVAS_VIDEO_EVENT_VOLUME_CHANGE, _on_audio_level_changed }
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);
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static Eina_Bool
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_key_action_move(Evas_Object *obj, const char *params)
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{
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const char *dir = params;
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_elm_widget_focus_auto_show(obj);
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if (!strcmp(dir, "left"))
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{
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double current, last;
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current = elm_video_play_position_get(obj);
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last = elm_video_play_length_get(obj);
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if (current < last)
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{
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current += last / 100;
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elm_video_play_position_set(obj, current);
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}
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}
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else if (!strcmp(dir, "right"))
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{
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double current, last;
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current = elm_video_play_position_get(obj);
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last = elm_video_play_length_get(obj);
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if (current > 0)
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{
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current -= last / 100;
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if (current < 0) current = 0;
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elm_video_play_position_set(obj, current);
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}
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}
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else return EINA_FALSE;
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return EINA_TRUE;
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}
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static Eina_Bool
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_key_action_play(Evas_Object *obj, const char *params EINA_UNUSED)
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{
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if (!efl_player_paused_get(obj))
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elm_video_pause(obj);
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else
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elm_video_play(obj);
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return EINA_TRUE;
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}
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EOLIAN static void
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_efl_ui_video_efl_canvas_group_group_calculate(Eo *obj, Efl_Ui_Video_Data *sd)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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Evas_Coord minw = 0, minh = 0;
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Evas_Coord w = 0, h = 0;
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efl_canvas_group_need_recalculate_set(obj, EINA_FALSE);
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evas_object_size_hint_request_get(sd->emotion, &minw, &minh);
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if (minw && minh)
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evas_object_size_hint_aspect_set
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(sd->emotion, EVAS_ASPECT_CONTROL_BOTH, minw, minh);
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edje_object_size_min_calc(wd->resize_obj, &w, &h);
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if (w != 0 && h != 0)
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{
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minw = w;
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minh = h;
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evas_object_size_hint_aspect_set(obj, EVAS_ASPECT_CONTROL_BOTH, minw, minh);
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}
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}
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static void
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_on_size_hints_changed(void *data EINA_UNUSED,
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Evas *e EINA_UNUSED,
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Evas_Object *obj,
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void *event_info EINA_UNUSED)
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{
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efl_canvas_group_change(obj);
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}
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static void
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_on_open_done(void *data, const Efl_Event *event EINA_UNUSED)
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{
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if(elm_widget_is_legacy(data))
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elm_layout_signal_emit(data, "elm,video,open", "elm");
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else
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elm_layout_signal_emit(data, "efl,video,open", "efl");
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}
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static void
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_on_playback_started(void *data, const Efl_Event *event EINA_UNUSED)
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{
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if(elm_widget_is_legacy(data))
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elm_layout_signal_emit(data, "elm,video,play", "elm");
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else
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elm_layout_signal_emit(data, "efl,video,play", "efl");
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return;
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}
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static void
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_on_playback_finished(void *data, const Efl_Event *event EINA_UNUSED)
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{
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EFL_UI_VIDEO_DATA_GET(data, sd);
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emotion_object_play_set(sd->emotion, EINA_FALSE);
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if(elm_widget_is_legacy(data))
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elm_layout_signal_emit(data, "elm,video,end", "elm");
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else
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elm_layout_signal_emit(data, "efl,video,end", "efl");
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}
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static void
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_on_aspect_ratio_updated(void *data, const Efl_Event *event EINA_UNUSED)
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{
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efl_canvas_group_change(data);
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}
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static void
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_on_title_changed(void *data, const Efl_Event *event EINA_UNUSED)
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{
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const char *title;
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EFL_UI_VIDEO_DATA_GET(data, sd);
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title = emotion_object_title_get(sd->emotion);
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if(elm_widget_is_legacy(data))
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{
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elm_layout_text_set(data, "elm,title", title);
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elm_layout_signal_emit(data, "elm,video,title", "elm");
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}
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else
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{
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elm_layout_text_set(data, "efl,title", title);
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elm_layout_signal_emit(data, "efl,video,title", "efl");
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}
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}
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static void
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_on_audio_level_changed(void *data, const Efl_Event *event EINA_UNUSED)
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{
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(void)data;
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}
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static Eina_Bool
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_suspend_cb(void *data)
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{
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double interval;
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EFL_UI_VIDEO_DATA_GET(data, sd);
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interval = ecore_timer_interval_get(sd->timer);
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if (interval <= 20)
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emotion_object_suspend_set(sd->emotion, EMOTION_SLEEP);
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else if (interval <= 30)
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emotion_object_suspend_set(sd->emotion, EMOTION_DEEP_SLEEP);
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else
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{
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emotion_object_suspend_set(sd->emotion, EMOTION_HIBERNATE);
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sd->timer = NULL;
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return ECORE_CALLBACK_CANCEL;
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}
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ecore_timer_interval_set(sd->timer, interval + 10);
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return ECORE_CALLBACK_RENEW;
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}
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Eina_Bool
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_elm_video_check(Evas_Object *video)
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{
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EFL_UI_VIDEO_CHECK(video) EINA_FALSE;
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return EINA_TRUE;
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}
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EOLIAN static void
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_efl_ui_video_efl_canvas_group_group_add(Eo *obj, Efl_Ui_Video_Data *priv)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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if (!elm_widget_theme_klass_get(obj))
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elm_widget_theme_klass_set(obj, "video");
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efl_canvas_group_add(efl_super(obj, MY_CLASS));
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elm_widget_can_focus_set(obj, EINA_TRUE);
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priv->emotion = emotion_object_add(evas_object_evas_get(obj));
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if (!emotion_object_init(priv->emotion, NULL))
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CRI("Failed to init emotion object");
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if (elm_widget_theme_object_set(obj, wd->resize_obj,
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elm_widget_theme_klass_get(obj),
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elm_widget_theme_element_get(obj),
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elm_widget_theme_style_get(obj)) == EFL_UI_THEME_APPLY_ERROR_GENERIC)
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CRI("Failed to set layout!");
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if (elm_widget_is_legacy(obj))
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elm_layout_content_set(obj, "elm.swallow.video", priv->emotion);
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else
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elm_layout_content_set(obj, "efl.video", priv->emotion);
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efl_event_callback_array_add(priv->emotion, _video_cb(), obj);
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evas_object_event_callback_add
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(obj, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _on_size_hints_changed, NULL);
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efl_composite_attach(obj, priv->emotion);
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priv->timer = ecore_timer_add(20.0, _suspend_cb, obj);
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}
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EOLIAN static void
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_efl_ui_video_efl_canvas_group_group_del(Eo *obj, Efl_Ui_Video_Data *sd)
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{
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ecore_timer_del(sd->timer);
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if (sd->remember) emotion_object_last_position_save(sd->emotion);
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efl_canvas_group_del(efl_super(obj, MY_CLASS));
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}
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EOLIAN static Eo *
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_efl_ui_video_efl_object_constructor(Eo *obj, Efl_Ui_Video_Data *_pd EINA_UNUSED)
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{
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obj = efl_constructor(efl_super(obj, MY_CLASS));
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evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
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efl_access_object_role_set(obj, EFL_ACCESS_ROLE_ANIMATION);
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return obj;
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}
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EOLIAN static void
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_efl_ui_video_efl_file_unload(Eo *obj, Efl_Ui_Video_Data *sd)
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{
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if (sd->remember) emotion_object_last_position_save(sd->emotion);
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sd->stop = EINA_FALSE;
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efl_file_unload(sd->emotion);
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if(elm_widget_is_legacy(obj))
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elm_layout_signal_emit(obj, "elm,video,stop", "elm");
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else
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elm_layout_signal_emit(obj, "efl,video,stop", "efl");
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}
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EOLIAN static Eina_Error
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_efl_ui_video_efl_file_load(Eo *obj, Efl_Ui_Video_Data *sd)
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{
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const char *file = efl_file_get(obj);
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EINA_SAFETY_ON_NULL_RETURN_VAL(file, EFL_GFX_IMAGE_LOAD_ERROR_DOES_NOT_EXIST);
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if (eina_streq(file, emotion_object_file_get(sd->emotion)) && efl_file_loaded_get(sd->emotion)) return 0;
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if (sd->remember) emotion_object_last_position_save(sd->emotion);
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sd->stop = EINA_FALSE;
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if (!emotion_object_file_set(sd->emotion, file)) return EFL_GFX_IMAGE_LOAD_ERROR_DOES_NOT_EXIST;
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if (file && ((!strncmp(file, "file://", 7)) || (!strstr(file, "://"))))
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emotion_object_last_position_load(sd->emotion);
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if(elm_widget_is_legacy(obj))
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elm_layout_signal_emit(obj, "elm,video,load", "elm");
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else
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elm_layout_signal_emit(obj, "efl,video,load", "efl");
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return 0;
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}
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EOLIAN static Evas_Object*
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_efl_ui_video_emotion_get(const Eo *obj EINA_UNUSED, Efl_Ui_Video_Data *sd)
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{
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return sd->emotion;
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}
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EOLIAN static Eina_Bool
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_efl_ui_video_efl_player_paused_set(Eo *obj, Efl_Ui_Video_Data *sd, Eina_Bool paused)
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{
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paused = !!paused;
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/* can't pause if we're stopped */
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if (sd->stop) return EINA_FALSE;
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if (emotion_object_play_get(sd->emotion) == !paused) return EINA_TRUE;
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if (!paused)
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{
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ELM_SAFE_FREE(sd->timer, ecore_timer_del);
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emotion_object_play_set(sd->emotion, EINA_TRUE);
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if(elm_widget_is_legacy(obj))
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elm_layout_signal_emit(obj, "elm,video,play", "elm");
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else
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elm_layout_signal_emit(obj, "efl,video,play", "efl");
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}
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else
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{
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/* FIXME: pause will setup timer and go into sleep or
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* hibernate after a while without activity.
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*/
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if (!sd->timer) sd->timer = ecore_timer_add(20.0, _suspend_cb, obj);
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emotion_object_play_set(sd->emotion, EINA_FALSE);
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if(elm_widget_is_legacy(obj))
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elm_layout_signal_emit(obj, "elm,video,pause", "elm");
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else
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elm_layout_signal_emit(obj, "efl,video,pause", "efl");
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}
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return EINA_TRUE;
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}
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/* FIXME: stop should go into hibernate state directly.
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*/
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EOLIAN static Eina_Bool
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_efl_ui_video_efl_player_playing_set(Eo *obj, Efl_Ui_Video_Data *sd, Eina_Bool playing)
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{
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playing = !!playing;
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if (playing && emotion_object_play_get(sd->emotion)) return EINA_TRUE;
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if ((!playing) && sd->stop) return EINA_TRUE;
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ELM_SAFE_FREE(sd->timer, ecore_timer_del);
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sd->stop = !playing;
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if (playing)
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{
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emotion_object_play_set(sd->emotion, EINA_TRUE);
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if(elm_widget_is_legacy(obj))
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elm_layout_signal_emit(obj, "elm,video,play", "elm");
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else
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elm_layout_signal_emit(obj, "efl,video,play", "efl");
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return EINA_TRUE;
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}
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efl_player_playback_position_set(obj, 0.0);
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emotion_object_play_set(sd->emotion, EINA_FALSE);
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if(elm_widget_is_legacy(obj))
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elm_layout_signal_emit(obj, "elm,video,stop", "elm");
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else
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elm_layout_signal_emit(obj, "efl,video,stop", "efl");
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emotion_object_suspend_set(sd->emotion, EMOTION_HIBERNATE);
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return EINA_TRUE;
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}
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EOLIAN static Eina_Bool
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_efl_ui_video_efl_player_playing_get(const Eo *obj EINA_UNUSED, Efl_Ui_Video_Data *sd)
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{
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return emotion_object_play_get(sd->emotion);
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}
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EOLIAN static Eina_Bool
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_efl_ui_video_efl_player_paused_get(const Eo *obj EINA_UNUSED, Efl_Ui_Video_Data *sd)
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{
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/* pause is when !playing and !stopped */
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return !emotion_object_play_get(sd->emotion) && !sd->stop;
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}
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EOLIAN static const char*
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_efl_ui_video_title_get(const Eo *obj EINA_UNUSED, Efl_Ui_Video_Data *sd)
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{
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return emotion_object_title_get(sd->emotion);
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}
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EOLIAN static void
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_efl_ui_video_remember_position_set(Eo *obj EINA_UNUSED, Efl_Ui_Video_Data *sd, Eina_Bool remember)
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{
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sd->remember = remember;
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}
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EOLIAN static Eina_Bool
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_efl_ui_video_remember_position_get(const Eo *obj EINA_UNUSED, Efl_Ui_Video_Data *sd)
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{
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return sd->remember;
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}
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EOLIAN const Efl_Access_Action_Data *
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_efl_ui_video_efl_access_widget_action_elm_actions_get(const Eo *obj EINA_UNUSED, Efl_Ui_Video_Data *pd EINA_UNUSED)
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{
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static Efl_Access_Action_Data atspi_actions[] = {
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{ "move,left", "move", "left", _key_action_move},
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{ "move,right", "move", "right", _key_action_move},
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{ "play", "play", NULL, _key_action_play},
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{ NULL, NULL, NULL, NULL}
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};
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return &atspi_actions[0];
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}
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/* Internal EO APIs and hidden overrides */
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ELM_WIDGET_KEY_DOWN_DEFAULT_IMPLEMENT(efl_ui_video, Efl_Ui_Video_Data)
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/* Internal EO APIs and hidden overrides */
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#define EFL_UI_VIDEO_EXTRA_OPS \
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EFL_CANVAS_GROUP_ADD_DEL_OPS(efl_ui_video)
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#include "efl_ui_video.eo.c"
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#include "efl_ui_video_eo.legacy.c"
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#include "efl_ui_video_legacy_eo.h"
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#define MY_CLASS_NAME_LEGACY "elm_video"
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static void
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_efl_ui_video_legacy_class_constructor(Efl_Class *klass)
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{
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evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
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}
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EOLIAN static Eo *
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_efl_ui_video_legacy_efl_object_constructor(Eo *obj, void *_pd EINA_UNUSED)
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{
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obj = efl_constructor(efl_super(obj, EFL_UI_VIDEO_LEGACY_CLASS));
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efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
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legacy_object_focus_handle(obj);
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return obj;
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}
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EAPI Evas_Object *
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elm_video_add(Evas_Object *parent)
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{
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EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
|
|
return elm_legacy_add(EFL_UI_VIDEO_LEGACY_CLASS, parent);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_video_file_set(Eo *obj, const char *filename)
|
|
{
|
|
return efl_file_simple_load((Eo *) obj, filename, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
elm_video_file_get(Eo *obj, const char **filename)
|
|
{
|
|
efl_file_simple_get((Eo *) obj, filename, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
elm_video_audio_level_set(Evas_Object *obj, double volume)
|
|
{
|
|
efl_audio_control_volume_set(obj, volume);
|
|
}
|
|
|
|
EAPI double
|
|
elm_video_audio_level_get(const Evas_Object *obj)
|
|
{
|
|
return efl_audio_control_volume_get(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_video_audio_mute_set(Evas_Object *obj, Eina_Bool mute)
|
|
{
|
|
efl_audio_control_mute_set(obj, mute);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_video_audio_mute_get(const Evas_Object *obj)
|
|
{
|
|
return efl_audio_control_mute_get(obj);
|
|
}
|
|
|
|
EAPI double
|
|
elm_video_play_length_get(const Evas_Object *obj)
|
|
{
|
|
return efl_playable_length_get(obj);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_video_is_seekable_get(const Evas_Object *obj)
|
|
{
|
|
return efl_playable_seekable_get(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_video_play_position_set(Evas_Object *obj, double position)
|
|
{
|
|
efl_player_playback_position_set(obj, position);
|
|
}
|
|
|
|
EAPI double
|
|
elm_video_play_position_get(const Evas_Object *obj)
|
|
{
|
|
return efl_player_playback_position_get(obj);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_video_is_playing_get(Evas_Object *obj)
|
|
{
|
|
return efl_player_playing_get(obj) && !efl_player_paused_get(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_video_play(Evas_Object *obj)
|
|
{
|
|
if (efl_player_playing_get(obj))
|
|
efl_player_paused_set(obj, EINA_FALSE);
|
|
else
|
|
efl_player_playing_set(obj, EINA_TRUE);
|
|
}
|
|
|
|
EAPI void
|
|
elm_video_stop(Evas_Object *obj)
|
|
{
|
|
efl_player_playing_set(obj, EINA_FALSE);
|
|
}
|
|
|
|
EAPI void
|
|
elm_video_pause(Evas_Object *obj)
|
|
{
|
|
efl_player_paused_set(obj, EINA_TRUE);
|
|
}
|
|
|
|
#include "efl_ui_video_legacy_eo.c"
|