global.h

teamviewer source code vc++

/////////////////////////////////////////////////////////////////////////////
//  Copyright (C) 2002 Ultr@VNC Team Members. All Rights Reserved.
//
//  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 2 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, write to the Free Software
//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
//  USA.
//
//  If the source code for the program is not available from the place from
//  which you received this file, check 
//  http://www.teamviewer.com/
//
////////////////////////////////////////////////////////////////////////////

#ifndef GLOBAL_H__
#define GLOBAL_H__
#pragma once

using namespace std;

enum ConnectionMode
{
	Teamwork = 0,
	Presentation,
	RemoteControl,
	Filetransfer
};

class vncServer;

/*
*/
bool GetSpecialFolderPath_unsecure(int nId, char* szPath);
/*
GetSpecialFolderPath returns a given path by its ID.
The ID you can find at
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/reference/enums/csidl.asp

This function tries to impersonate the process into a logged on user. If the process is not
a server or is already impersonated as an user it does nothing.

@param(nID [in] contains the given folder ID)
@param(outPath [out] will get the ordered folder string as a STL::string)
@param(doImpersonate [in] If false the parameter doImpersonate forces the function not to impersonate;
   otherwise impersonation is used (by default))
@return(Returns true if the folder could be retrieved and stored into parameter outPath; otherwise false. You can use GetLastError to get extended error information
        In case of failure the parameter outPath contains an empty string.)

*/
bool GetSpecialFolderPath(int nId, string &outPath, bool doImpersonate = true);
void GetApplicationDirectory(string &sApplicationDirectory);

void GetApplicationPath(string &sApplicationPath);

bool FileExists(string sFileName);


bool RunningInSystemAccount();
std::string LoadString(int id);
string Localize(int id);
string IntegerToString(int i);
BOOL RemoveNonEmptyDirectory(_TCHAR *SDirName);
int gcd(int a, int b);
void AddDefaultScalings(HWND hwnd);

BOOL EraseBkgnd(HWND hwnd, WPARAM wParam);
BOOL CtlColorBtn(WPARAM wParam);
BOOL CtlColorStatic(HWND hwnd, WPARAM wParam, LPARAM lParam);
void MeasureItem(HWND hwnd, HMENU menu, LPARAM lParam);
void DrawItem(LPARAM lParam);
BOOL CALLBACK HelpTextProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);


// how much to scale a design that assumes 96-DPI pixels
extern double scaleX;
extern double scaleY;
#define SCALEX(argX) ((int) ((argX) * scaleX))
#define SCALEY(argY) ((int) ((argY) * scaleY))

extern void InitScaling();

extern bool	isQuickSupport;
extern bool isQSCustom;
extern bool isNoInstallation;
extern bool isNoSave;
extern bool isOutgoingConnection;
extern int	ViewerAppCounter;
extern bool DisableCaptureBlt;

extern unsigned int lastMouseMove;

// Typing "demo" in the address field opens presentation mode on localhost with reduced size 50%
// This allow easy trying of the "TeamViewer idea" 
extern bool	DemoPresentation;  
#endif