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Added signal to VideoPlayer to notify when the video finished playing

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Wilson E. Alvarez 2018-04-01 23:22:24 -04:00
parent 098c7ba4f9
commit 747c65272d
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GPG key ID: A32174A3D2ED3F9E
1 changed files with 9 additions and 6 deletions
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15
scene/gui/video_player.cpp
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@ -29,6 +29,7 @@
/*************************************************************************/
#include "video_player.h"
#include "scene/scene_string_names.h"
#include "os/os.h"
#include "servers/audio_server.h"
@ -159,11 +160,7 @@ void VideoPlayer::_notification(int p_notification) {
bus_index = AudioServer::get_singleton()->thread_find_bus_index(bus);
if (stream.is_null())
return;
if (paused)
return;
if (!playback->is_playing())
if (stream.is_null() || paused || !playback->is_playing())
return;
double audio_time = USEC_TO_SEC(OS::get_singleton()->get_ticks_usec());
@ -174,7 +171,11 @@ void VideoPlayer::_notification(int p_notification) {
if (delta == 0)
return;
playback->update(delta);
playback->update(delta); // playback->is_playing() returns false in the last video frame
if (!playback->is_playing()) {
emit_signal(SceneStringNames::get_singleton()->finished);
}
} break;
@ -467,6 +468,8 @@ void VideoPlayer::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_video_texture"), &VideoPlayer::get_video_texture);
ADD_SIGNAL(MethodInfo("finished"));
ADD_PROPERTY(PropertyInfo(Variant::INT, "audio_track", PROPERTY_HINT_RANGE, "0,128,1"), "set_audio_track", "get_audio_track");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "stream", PROPERTY_HINT_RESOURCE_TYPE, "VideoStream"), "set_stream", "get_stream");
//ADD_PROPERTY( PropertyInfo(Variant::BOOL, "stream/loop"), "set_loop", "has_loop") ;