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engines/nancy/ui/clock.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 NANCY_UI_CLOCK_H
+#define NANCY_UI_CLOCK_H
+
+#include "engines/nancy/renderobject.h"
+#include "engines/nancy/enginedata.h"
+#include "engines/nancy/time.h"
+
+#include "engines/nancy/ui/animatedbutton.h"
+
+namespace Nancy {
+
+struct NancyInput;
+
+namespace UI {
+
+class Clock : public RenderObject {
+	friend class ClockAnim;
+public:
+	Clock();
+	virtual ~Clock() = default;
+
+	void init() override;
+	void registerGraphics() override;
+	void updateGraphics() override;
+	void handleInput(NancyInput &input);
+
+	// Used to disable the UI clock when a scene can change the in-game time (e.g. SetPlayerClock)
+	void lockClock(bool val) { _locked = val; }
+
+	void drawClockHands();
+
+protected:
+	class ClockAnim : public AnimatedButton {
+	public:
+		ClockAnim(uint zOrder, Clock *owner) : AnimatedButton(zOrder), _owner(owner), _closeTime(0), _timeToKeepOpen(0) {}
+		virtual ~ClockAnim() = default;
+
+		void init() override;
+		void updateGraphics() override;
+		void onClick() override;
+		void onTrigger() override;
+
+	private:
+		Clock *_owner;
+
+		uint32 _closeTime;
+		uint32 _timeToKeepOpen;
+	};
+
+	const CLOK *_clockData;
+	ClockAnim _animation;
+
+	// Used for gargoyle eyes in TVD, inside of watch in nancy2 and up
+	RenderObject _staticImage;
+
+	Time _playerTime;
+	bool _locked;
+};
+
+// Separate class since it's not actually a clock, and is non-interactable. Instead, this shows which
+// in-game day it currently is, and also displays a countdown during the endgame
+class Nancy5Clock : public RenderObject {
+public:
+	Nancy5Clock() : RenderObject(10) {}
+	virtual ~Nancy5Clock() = default;
+
+	void init() override;
+	void updateGraphics() override;
+
+private:
+	int32 _currentDay = -1;
+	int32 _countdownProgress = -1;
+
+	const CLOK *_clockData = nullptr;
+};
+
+} // End of namespace UI
+} // End of namespace Nancy
+
+#endif // NANCY_UI_CLOCK_H