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@@ -310,14 +310,20 @@ struct MusicTrackSelectionWindow : publi
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case MTSW_PLAYLIST:
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SetDParam(0, STR_MUSIC_PLAYLIST_ALL + _settings_client.music.playlist);
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break;
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}
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}
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virtual void OnInvalidateData(int data = 0)
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/**
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* Some data on this window has become invalid.
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* @param data Information about the changed data.
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* @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
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*/
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virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
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{
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if (!gui_scope) return;
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for (int i = 0; i < 6; i++) {
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this->SetWidgetLoweredState(MTSW_ALL + i, i == _settings_client.music.playlist);
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}
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this->SetWidgetDisabledState(MTSW_CLEAR, _settings_client.music.playlist <= 3);
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this->SetDirty();
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}
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@@ -635,14 +641,20 @@ struct MusicWindow : public Window {
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DrawFrameRect(x, r.top, x + slider_width, r.bottom, COLOUR_GREY, FR_NONE);
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break;
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}
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}
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}
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virtual void OnInvalidateData(int data = 0)
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/**
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* Some data on this window has become invalid.
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* @param data Information about the changed data.
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* @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
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*/
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virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
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{
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if (!gui_scope) return;
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for (int i = 0; i < 6; i++) {
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this->SetWidgetLoweredState(MW_ALL + i, i == _settings_client.music.playlist);
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}
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this->SetDirty();
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}
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