From 38d6d37f2d982fa959e9e8a4a3f7e1ccfad7b5d4 Mon Sep 17 00:00:00 2001
From: Jacek Antonelli
Date: Fri, 15 Aug 2008 23:44:46 -0500
Subject: Second Life viewer sources 1.13.2.12

---
 linden/indra/newview/llcameraview.cpp | 167 ++++++++++++++++++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 linden/indra/newview/llcameraview.cpp

(limited to 'linden/indra/newview/llcameraview.cpp')

diff --git a/linden/indra/newview/llcameraview.cpp b/linden/indra/newview/llcameraview.cpp
new file mode 100644
index 0000000..c510823
--- /dev/null
+++ b/linden/indra/newview/llcameraview.cpp
@@ -0,0 +1,167 @@
+/** 
+ * @file llcameraview.cpp
+ * @brief Container for movement buttons like forward, left, fly
+ *
+ * Copyright (c) 2001-2007, Linden Research, Inc.
+ * 
+ * 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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.
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llcameraview.h"
+
+// Library includes
+#include "llfontgl.h"
+
+// Viewer includes
+#include "llagent.h"
+#include "lljoystickbutton.h"
+#include "llviewercontrol.h"
+
+// Constants
+const char *CAMERA_TITLE = "";
+const F32 CAMERA_BUTTON_DELAY = 0.0f;
+
+// Globals
+LLFloaterCamera* gFloaterCamera = NULL;
+
+
+//
+// Member functions
+//
+
+LLFloaterCamera::LLFloaterCamera(const std::string& name)
+:	LLFloater(name, "FloaterCameraRect", CAMERA_TITLE, FALSE, 100, 100, DRAG_ON_TOP,
+			  MINIMIZE_NO)
+{
+	setIsChrome(TRUE);
+	
+	S32 top = mRect.getHeight();
+	S32 bottom = 0;
+	S32 left = 16;
+
+	const S32 ROTATE_WIDTH = 64;
+	mRotate = new LLJoystickCameraRotate("cam rotate stick", 
+		LLRect( left, top, left + ROTATE_WIDTH, bottom ),
+		"cam_rotate_out.tga",
+		"cam_rotate_in.tga" );
+	mRotate->setFollows(FOLLOWS_TOP | FOLLOWS_LEFT);
+	mRotate->setHeldDownDelay(CAMERA_BUTTON_DELAY);
+	mRotate->setToolTip( "Rotate Camera Around Focus" );
+	mRotate->setSoundFlags(MOUSE_DOWN | MOUSE_UP);
+	addChild(mRotate);
+
+	left += ROTATE_WIDTH;
+
+	const S32 ZOOM_WIDTH = 16;
+	mZoom = new LLJoystickCameraZoom( 
+		"zoom",
+		LLRect( left, top, left + ZOOM_WIDTH, bottom ),
+		"cam_zoom_out.tga",
+		"cam_zoom_plus_in.tga",
+		"cam_zoom_minus_in.tga");
+	mZoom->setFollows(FOLLOWS_TOP | FOLLOWS_LEFT);
+	mZoom->setHeldDownDelay(CAMERA_BUTTON_DELAY);
+	mZoom->setToolTip( "Zoom Camera Towards Focus" );
+	mZoom->setSoundFlags(MOUSE_DOWN | MOUSE_UP);
+	addChild(mZoom);
+
+	left += ZOOM_WIDTH;
+	
+	const S32 TRACK_WIDTH = 64;
+	mTrack = new LLJoystickCameraTrack("cam track stick", 
+		LLRect( left, top, left + TRACK_WIDTH, bottom ),
+		"cam_tracking_out.tga",
+		"cam_tracking_in.tga");
+	mTrack->setFollows(FOLLOWS_TOP | FOLLOWS_LEFT);
+	mTrack->setHeldDownDelay(CAMERA_BUTTON_DELAY);
+	mTrack->setToolTip( "Move Camera Up and Down, Left and Right" );
+	mTrack->setSoundFlags(MOUSE_DOWN | MOUSE_UP);
+	addChild(mTrack);
+}
+
+
+LLFloaterCamera::~LLFloaterCamera()
+{
+	// children all deleted by LLView destructor
+	gFloaterCamera = NULL;
+}
+
+// virtual
+void LLFloaterCamera::onClose(bool app_quitting)
+{
+	LLFloater::onClose(app_quitting);
+	
+	if (!app_quitting)
+	{
+		gSavedSettings.setBOOL("ShowCameraControls", FALSE);
+	}
+}
+
+//
+// Static member functions
+//
+
+// static
+void LLFloaterCamera::show(void*)
+{
+	if (gFloaterCamera)
+	{
+		gFloaterCamera->open();
+	}
+	else
+	{
+		gFloaterCamera = new LLFloaterCamera("camera floater");
+
+		gFloaterCamera->open();
+	}
+	
+	gSavedSettings.setBOOL("ShowCameraControls", TRUE);
+}
+
+// static
+void LLFloaterCamera::toggle(void*)
+{
+	if (gFloaterCamera)
+	{
+		gFloaterCamera->close();
+	}
+	else
+	{
+		show(NULL);
+	}
+}
+
+// static
+BOOL LLFloaterCamera::visible(void*)
+{
+	if (gFloaterCamera)
+	{
+		return gFloaterCamera->getVisible();
+	}
+	else
+	{
+		return FALSE;
+	}
+}
+
+// EOF
-- 
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