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Fix audio player not resetting after wav finishes

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(cherry picked from commit daa62ccaa3)
This commit is contained in:
kobewi 2021-03-06 22:45:10 +01:00 committed by Rémi Verschelde
parent d5a2fd4e17
commit ba70958b29
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GPG key ID: C3336907360768E1
2 changed files with 16 additions and 12 deletions
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9
editor/plugins/audio_stream_editor_plugin.cpp
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@ -109,6 +109,8 @@ void AudioStreamEditor::_changed_callback(Object *p_changed, const char *p_prop)
void AudioStreamEditor::_play() {
if (_player->is_playing()) {
// '_pausing' variable indicates that we want to pause the audio player, not stop it. See '_on_finished()'.
_pausing = true;
_player->stop();
_play_button->set_icon(get_icon("MainPlay", "EditorIcons"));
set_process(false);
@ -131,10 +133,13 @@ void AudioStreamEditor::_stop() {
void AudioStreamEditor::_on_finished() {
_play_button->set_icon(get_icon("MainPlay", "EditorIcons"));
if (_current == _player->get_stream()->get_length()) {
if (!_pausing) {
_current = 0;
_indicator->update();
} else {
_pausing = false;
}
set_process(false);
}
void AudioStreamEditor::_draw_indicator() {
@ -210,8 +215,6 @@ void AudioStreamEditor::_bind_methods() {
AudioStreamEditor::AudioStreamEditor() {
set_custom_minimum_size(Size2(1, 100) * EDSCALE);
_current = 0;
_dragging = false;
_player = memnew(AudioStreamPlayer);
_player->connect("finished", this, "_on_finished");

19
editor/plugins/audio_stream_editor_plugin.h
View file

@ -42,17 +42,18 @@ class AudioStreamEditor : public ColorRect {
GDCLASS(AudioStreamEditor, ColorRect);
Ref<AudioStream> stream;
AudioStreamPlayer *_player;
ColorRect *_preview;
Control *_indicator;
Label *_current_label;
Label *_duration_label;
AudioStreamPlayer *_player = nullptr;
ColorRect *_preview = nullptr;
Control *_indicator = nullptr;
Label *_current_label = nullptr;
Label *_duration_label = nullptr;
ToolButton *_play_button;
ToolButton *_stop_button;
ToolButton *_play_button = nullptr;
ToolButton *_stop_button = nullptr;
float _current;
bool _dragging;
float _current = 0;
bool _dragging = false;
bool _pausing = false;
protected:
void _notification(int p_what);