Initial commit

engines/bladerunner/ui/spinner.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 BLADERUNNER_SPINNER_H
+#define BLADERUNNER_SPINNER_H
+
+#include "common/array.h"
+#include "common/rect.h"
+
+namespace BladeRunner {
+
+class BladeRunnerEngine;
+class SaveFileReadStream;
+class SaveFileWriteStream;
+class Shapes;
+class UIImagePicker;
+class VQAPlayer;
+
+class Spinner {
+	static const int kSpinnerDestinations = 10;
+
+	struct Destination {
+		int          id;
+		Common::Rect rect;
+		int          shapeId;
+		int          shapeIdOver;
+	};
+
+	BladeRunnerEngine *_vm;
+	bool               _isDestinationSelectable[kSpinnerDestinations];
+	bool               _isOpen;
+	VQAPlayer         *_vqaPlayer;
+	const Destination *_destinations;
+	int                _selectedDestination;
+	Shapes            *_shapes;
+	UIImagePicker     *_imagePicker;
+
+	int                _actorId;
+	int                _sentenceId;
+	uint32             _timeSpeakDescriptionStart;
+
+public:
+	Spinner(BladeRunnerEngine *vm);
+	~Spinner();
+
+	void setSelectableDestinationFlag(int destination, bool selectable);
+	bool querySelectableDestinationFlag(int destination) const;
+
+	int chooseDestination(int vqaLoopId, bool immediately);
+
+	void open();
+	bool isOpen() const;
+
+	int handleMouseUp(int x, int y);
+	int handleMouseDown(int x, int y);
+
+	void tick();
+	void setSelectedDestination(int destination);
+	void reset();
+	void resume();
+
+	void destinationFocus(int destination);
+	void setupDescription(int actorId, int sentenceId);
+	void resetDescription();
+	void tickDescription();
+
+	void save(SaveFileWriteStream &f);
+	void load(SaveFileReadStream &f);
+
+private:
+	static void mouseInCallback(int, void *);
+	static void mouseOutCallback(int, void *);
+	static void mouseDownCallback(int, void *);
+	static void mouseUpCallback(int, void *);
+	static const Destination *getDestinationsFar();
+	static const Destination *getDestinationsMedium();
+	static const Destination *getDestinationsNear();
+};
+
+} // End of namespace BladeRunner
+
+#endif