DebuggerApp.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 "../../sys/win32/rc/debugger_resource.h"
#include "DebuggerApp.h"

/*
================
rvDebuggerApp::rvDebuggerApp
================
*/
rvDebuggerApp::rvDebuggerApp ( ) :
        mOptions ( "Software\\id Software\\DOOM3\\Tools\\Debugger" )
{
        mInstance               = NULL;
        mDebuggerWindow = NULL;
        mAccelerators   = NULL;
}

/*
================
rvDebuggerApp::~rvDebuggerApp
================
*/
rvDebuggerApp::~rvDebuggerApp ( )
{
        if ( mAccelerators )
        {
                DestroyAcceleratorTable ( mAccelerators );
        }
}

/*
================
rvDebuggerApp::Initialize

Initializes the debugger application by creating the debugger window
================
*/
bool rvDebuggerApp::Initialize ( HINSTANCE instance )
{
        INITCOMMONCONTROLSEX ex;
        ex.dwICC = ICC_USEREX_CLASSES | ICC_LISTVIEW_CLASSES | ICC_WIN95_CLASSES;
        ex.dwSize = sizeof(INITCOMMONCONTROLSEX);

        mInstance = instance;

        mOptions.Load ( );

        mDebuggerWindow = new rvDebuggerWindow;
                
        if ( !mDebuggerWindow->Create ( instance ) )
        {
                delete mDebuggerWindow;
                return false;
        }

        // Initialize the network connection for the debugger
        if ( !mClient.Initialize ( ) )
        {
                return false;
        }       

        mAccelerators = LoadAccelerators ( mInstance, MAKEINTRESOURCE(IDR_DBG_ACCELERATORS) );

        return true;
}

/*
================
rvDebuggerApp::ProcessWindowMessages

Process windows messages
================
*/
bool rvDebuggerApp::ProcessWindowMessages ( void )
{
        MSG     msg;

        while ( PeekMessage ( &msg, NULL, 0, 0, PM_NOREMOVE ) )
        {
                if ( !GetMessage (&msg, NULL, 0, 0) ) 
                {
                        return false;
                }
                
                if ( !TranslateAccelerator ( &msg ) )
                {
                        TranslateMessage(&msg);
                        DispatchMessage(&msg);
                }
        }

        return true;
}

/*
================
rvDebuggerApp::TranslateAccelerator

Translate any accelerators destined for this window
================
*/
bool rvDebuggerApp::TranslateAccelerator ( LPMSG msg )
{
        if ( mDebuggerWindow && ::TranslateAccelerator ( mDebuggerWindow->GetWindow(), mAccelerators, msg ) )
        {
                return true;
        }
                
        return false;
}

/*
================
rvDebuggerApp::Run

Main Loop for the debugger application
================
*/
int rvDebuggerApp::Run ( void )
{               
        // Main message loop:
        while ( ProcessWindowMessages ( ) )
        {
                mClient.ProcessMessages ( );
                
                Sleep ( 0 );
        }
        
        mClient.Shutdown ( );
        mOptions.Save ( );
        
        delete mDebuggerWindow;
        
        return 1;
}