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engines/ultima/ultima8/gumps/movie_gump.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef ULTIMA8_GUMPS_MOVIEGUMP_H
+#define ULTIMA8_GUMPS_MOVIEGUMP_H
+
+#include "ultima/shared/std/string.h"
+#include "ultima/ultima8/gumps/modal_gump.h"
+#include "ultima/ultima8/usecode/intrinsics.h"
+#include "ultima/ultima8/misc/classtype.h"
+
+namespace Ultima {
+namespace Ultima8 {
+
+class RawArchive;
+class MoviePlayer;
+
+class MovieGump : public ModalGump {
+public:
+	ENABLE_RUNTIME_CLASSTYPE()
+
+	MovieGump();
+	MovieGump(int width, int height, Common::SeekableReadStream *rs,
+			  bool introMusicHack = false, bool noScale = false,
+			  const byte *overridePal = nullptr,
+	          uint32 flags = FLAG_PREVENT_SAVE, int32 layer = LAYER_MODAL);
+	~MovieGump() override;
+
+	void InitGump(Gump *newparent, bool take_focus = true) override;
+
+	void Close(bool no_del = false) override;
+
+	void run() override;
+
+	void PaintThis(RenderSurface *, int32 lerp_factor, bool scaled) override;
+
+	bool OnKeyDown(int key, int mod) override;
+
+	static ProcId U8MovieViewer(Common::SeekableReadStream *rs, bool fade, bool introMusicHack, bool noScale);
+	static MovieGump *CruMovieViewer(const Std::string fname, int x, int y, const byte *pal, Gump *parent, uint16 frameshape);
+
+	bool loadData(Common::ReadStream *rs);
+	void saveData(Common::WriteStream *ws) override;
+
+	INTRINSIC(I_playMovieOverlay);
+	INTRINSIC(I_playMovieCutscene);
+	INTRINSIC(I_playMovieCutsceneAlt);
+	INTRINSIC(I_playMovieCutsceneRegret);
+
+protected:
+	MoviePlayer *_player;
+
+	/// Load subtitles with format detection
+	void loadSubtitles(Common::SeekableReadStream *rs);
+
+	/// Load subtitles from a txt file (No Remorse format)
+	void loadTXTSubs(Common::SeekableReadStream *rs);
+
+	/// Load subtitles from a iff file (No Regret format)
+	void loadIFFSubs(Common::SeekableReadStream *rs);
+
+	/// Update the offset of the player if a shape has been set
+	void ClearPlayerOffset();
+
+	/// Subtitles, by frame number.  Only used for Crusader movies.
+	Common::HashMap<int, Common::String> _subtitles;
+
+	/// Last widget used for displaying subtitles.
+	uint16 _subtitleWidget;
+
+	/// Last frame that was displayed, so we can catch up subtitles.
+	int _lastFrameNo;
+
+};
+
+} // End of namespace Ultima8
+} // End of namespace Ultima
+
+#endif