Imported existing code

indra/newview/llfloaterdaycycle.h

@@ -0,0 +1,147 @@
+/** 
+ * @file llfloaterdaycycle.h
+ * @brief LLFloaterDayCycle class definition
+ *
+ * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * 
+ * Copyright (c) 2007-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLFLOATERDAYCYCLE_H
+#define LL_LLFLOATERDAYCYCLE_H
+
+#include "llfloater.h"
+
+#include <vector>
+#include "llwlparamset.h"
+#include "llwlanimator.h"
+
+struct WLColorControl;
+struct WLFloatControl;
+
+/// convenience class for holding keys mapped to sliders
+struct LLWLSkyKey
+{
+public:
+	std::string presetName;
+	F32 time;
+};
+
+/// Menu for all of windlight's functionality.
+/// Menuing system for adjusting the atmospheric settings of the world.
+class LLFloaterDayCycle : public LLFloater
+{
+public:
+
+	LLFloaterDayCycle();
+	virtual ~LLFloaterDayCycle();
+
+	/// help button stuff
+	static void onClickHelp(void* data);
+	void initHelpBtn(const std::string& name, const std::string& xml_alert);
+
+	/// initialize all
+	void initCallbacks(void);
+
+	/// one and one instance only
+	static LLFloaterDayCycle* instance();
+
+	/// on time slider moved
+	static void onTimeSliderMoved(LLUICtrl* ctrl, void* userData);
+
+	/// what happens when you move the key frame
+	static void onKeyTimeMoved(LLUICtrl* ctrl, void* userData);
+
+	/// what happens when you change the key frame's time
+	static void onKeyTimeChanged(LLUICtrl* ctrl, void* userData);
+
+	/// if you change the combo box, change the frame
+	static void onKeyPresetChanged(LLUICtrl* ctrl, void* userData);
+	
+	/// run this when user says to run the sky animation
+	static void onRunAnimSky(void* userData);
+
+	/// run this when user says to stop the sky animation
+	static void onStopAnimSky(void* userData);
+
+	/// if you change the combo box, change the frame
+	static void onTimeRateChanged(LLUICtrl* ctrl, void* userData);
+
+	/// add a new key on slider
+	static void onAddKey(void* userData);
+
+	/// delete any and all reference to a preset
+	void deletePreset(std::string& presetName);
+
+	/// delete a key frame
+	static void onDeleteKey(void* userData);
+
+	/// button to load day
+	static void onLoadDayCycle(void* userData);
+
+	/// button to save day
+	static void onSaveDayCycle(void* userData);
+
+	/// toggle for Linden time
+	static void onUseLindenTime(void* userData);
+
+
+	//// menu management
+
+	/// show off our menu
+	static void show();
+
+	/// return if the menu exists or not
+	static bool isOpen();
+
+	/// stuff to do on exit
+	virtual void onClose(bool app_quitting);
+
+	/// sync up sliders with day cycle structure
+	static void syncMenu();
+
+	// 	makes sure key slider has what's in day cycle
+	static void syncSliderTrack();
+
+	/// makes sure day cycle data structure has what's in menu
+	static void syncTrack();
+
+	/// add a slider to the track
+	static void addSliderKey(F32 time, const std::string& presetName);
+
+private:
+
+	// one instance on the inside
+	static LLFloaterDayCycle* sDayCycle;
+
+	// map of sliders to parameters
+	static std::map<std::string, LLWLSkyKey> sSliderToKey;
+
+	static const F32 sHoursPerDay;
+};
+
+
+#endif