hello world

neo/tools/guied/GEOptions.cpp

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+/*
+===========================================================================
+
+Doom 3 GPL Source Code
+Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  
+
+Doom 3 Source Code 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.
+
+Doom 3 Source Code 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 Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+
+#include "../../idlib/precompiled.h"
+#pragma hdrstop
+
+#include "../../ui/Window.h"
+#include "../../ui/UserInterfaceLocal.h"
+
+#include "GEOptions.h"
+
+rvGEOptions::rvGEOptions() {
+	// Grid options
+	mGridColor.Set ( 0.2f, 0.2f, 1.0f, 1.0f );
+	mGridWidth = 10;
+	mGridHeight = 10;
+	mGridSnap = false;
+	mGridVisible = false;
+	mNavigatorVisible = true;
+	mTransformerVisible = true;
+	mIgnoreDesktopSelect = true;
+	mStatusBarVisible = true;
+	mPropertiesVisible = true;
+
+	mWorkspaceColor.Set ( 0.0f, 0.0f, 0.0f, 1.0f );
+	mSelectionColor.Set ( 0.5f, 0.5f, 1.0f, 1.0f );
+	
+	memset ( mCustomColors, 0, sizeof(mCustomColors) );
+}
+
+/*
+================
+rvGEOptions::Init
+================
+*/
+void rvGEOptions::Init( void ) {
+	mRegistry.Init( "Software\\id Software\\DOOM3\\Tools\\GUIEditor" );
+}
+
+/*
+================
+rvGEOptions::Save
+
+Writes the options to the registry so they can later be read using the Load method
+================
+*/
+bool rvGEOptions::Save ( void )
+{
+	// Write the last page we visited
+	mRegistry.SetLong ( "lastOptionsPage", mLastOptionsPage );
+	
+	// Write the grid settings
+	mRegistry.SetVec4 ( "gridColor", idVec4(mGridColor[0],mGridColor[1],mGridColor[2],1.0f) );
+	mRegistry.SetLong ( "gridWidth", mGridWidth );
+	mRegistry.SetLong ( "gridHeight", mGridHeight );
+	mRegistry.SetBool ( "gridSnap", mGridSnap );
+	mRegistry.SetBool ( "gridVisible", mGridVisible );
+		
+	// Tool window states	
+	mRegistry.SetBool ( "navigatorVisible", mNavigatorVisible );
+	mRegistry.SetBool ( "PropertiesVisible", mPropertiesVisible );
+	mRegistry.SetBool ( "transformerVisible", mTransformerVisible );
+	mRegistry.SetBool ( "statusBarVisible", mStatusBarVisible );
+
+	// General stuff
+	mRegistry.SetVec4 ( "selectionColor", mSelectionColor );
+	mRegistry.SetBool ( "ignoreDesktopSelect", mIgnoreDesktopSelect );
+
+	// Custom colors
+	int i;
+	for ( i = 0; i < 16; i ++ )
+	{
+		mRegistry.SetLong ( va("customcol%d",i), mCustomColors[i] );
+	}
+
+	return mRegistry.Save ( );
+}
+
+/*
+================
+rvGEOptions::Load
+
+Loads previsouly saved options from the registry
+================
+*/
+bool rvGEOptions::Load ( void )
+{
+	if ( !mRegistry.Load ( ) )
+	{
+		return false;
+	}
+
+	// Read the general stuff
+	mLastOptionsPage = mRegistry.GetLong ( "lastOptionsPage" );
+
+	// Read the grid settings	
+	mGridColor = mRegistry.GetVec4 ( "gridColor" );
+	mGridWidth = mRegistry.GetLong ( "gridWidth" );
+	mGridHeight = mRegistry.GetLong ( "gridHeight" );
+	mGridSnap  = mRegistry.GetBool ( "gridSnap" );
+	mGridVisible = mRegistry.GetBool ( "gridVisible" );
+		
+	// Tool window states
+	mNavigatorVisible = mRegistry.GetBool ( "navigatorVisible" );
+	mPropertiesVisible = mRegistry.GetBool ( "PropertiesVisible" );
+	mTransformerVisible = mRegistry.GetBool ( "transformerVisible" );
+	mStatusBarVisible = mRegistry.GetBool ( "statusBarVisible" );
+
+	// General stuff
+	mSelectionColor = mRegistry.GetVec4 ( "selectionColor" );
+	mIgnoreDesktopSelect = mRegistry.GetBool ( "ignoreDesktopSelect" );
+
+	// Custom colors
+	int i;
+	for ( i = 0; i < 16; i ++ )
+	{
+		mCustomColors[i] = mRegistry.GetLong ( va("customcol%d",i) );
+	}
+	
+	return true;
+}
+
+/*
+================
+rvGEOptions::SnapRectToGrid
+
+Snap the rectangle to the grid
+================
+*/
+void rvGEOptions::SnapRectToGrid ( idRectangle& rect, bool snapLeft, bool snapTop, bool snapWidth, bool snapHeight )
+{
+	if ( snapLeft )
+	{
+		float offset = (int)(rect.x + GetGridWidth() / 2) / GetGridWidth() * GetGridWidth();
+		offset -= rect.x;
+		rect.x += offset;
+		rect.w -= offset;
+	}
+
+	if ( snapWidth )
+	{					
+		float offset = (int)(rect.x + rect.w + GetGridWidth() / 2) / GetGridWidth() * GetGridWidth();
+		offset -= rect.x;
+		offset -= rect.w;
+		rect.w += offset;
+	}
+	
+	if ( snapTop )
+	{
+		float offset = (int)(rect.y + GetGridHeight() / 2) / GetGridHeight() * GetGridHeight();
+		offset -= rect.y;
+		rect.y += offset;
+		rect.h -= offset;
+	}
+
+	if ( snapHeight )
+	{					
+		float offset = (int)(rect.y + rect.h + GetGridHeight() / 2) / GetGridHeight() * GetGridHeight();
+		offset -= rect.y;
+		offset -= rect.h;
+		rect.h += offset;
+	}		
+}
+
+