updatedialog.cpp

teamviewer source code vc++

//  Copyright (C) 2002 RealVNC Ltd. All Rights Reserved.
//  Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
//
//  This file is part of TeamViewer.
//
//  TeamViewer 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 TeamViewer is not available from the place 
//  whence you received this file, check http://www.teamviewer.com
//  for information on obtaining it.


// vncAbout.cpp

// Implementation of the About dialog!

#include "stdhdrs.h"

#include "UpdateDialog.h"
#include "Localization.h"
#include "Global.h"
#include "vncserver.h"
#include "roGateway.h"
#include "buildnumber.inc"
#include "vncMenu.h"

extern vncMenu* menu;

// Constructor/destructor
vncUpdate::vncUpdate()
{
	m_dlgvisible = false;
}

vncUpdate::~vncUpdate()
{
	
}

// Initialisation
BOOL
vncUpdate::Init()
{
	return TRUE;
}

// Dialog box handling functions
void
vncUpdate::Show(BOOL show)
{

	if (show)
	{
		if (!m_dlgvisible)
		{
			DialogBoxParam(hAppInstance,
				MAKEINTRESOURCE(IDD_UPDATE), 
				NULL,
				(DLGPROC) DialogProc,
				(LONG) this);
			
		}
	}
}


void vncUpdate::SetText(LPCSTR text)
{
	SetDlgItemText(m_hWnd,IDC_UPDATE_REQUIRED_TEXT,text);

}


void vncUpdate::CloseDialog()
{
	SendMessage(m_hWnd,IDCANCEL,0,0);

}

BOOL CALLBACK
vncUpdate::DialogProc(HWND hwnd,
					 UINT uMsg,
					 WPARAM wParam,
					 LPARAM lParam )
{
	// We use the dialog-box's USERDATA to store a _this pointer
	// This is set only once WM_INITDIALOG has been recieved, though!
	vncUpdate* _this = (vncUpdate *) GetWindowLong(hwnd, GWL_USERDATA);
	
	switch (uMsg)
	{

	case WM_INITDIALOG:
		{
			// Retrieve the Dialog box parameter and use it as a pointer
			// to the calling vncProperties object
			SetWindowLong(hwnd, GWL_USERDATA, lParam);
			_this = (vncUpdate *) lParam;
			_this->m_hWnd = hwnd;

					
			// Show the dialog
			SetForegroundWindow(hwnd);

			_this->m_dlgvisible = TRUE;

			return TRUE;
		}
	case WM_ERASEBKGND:
		return EraseBkgnd(hwnd, wParam);
	case WM_CTLCOLORBTN:
		return CtlColorBtn(wParam);
	case WM_CTLCOLORSTATIC:
		return CtlColorStatic(hwnd, wParam, lParam);
	case WM_COMMAND:
		switch (LOWORD(wParam))
		{

		case IDCANCEL:
			// Close the dialog
			EndDialog(hwnd, TRUE);

			_this->m_dlgvisible = FALSE;

			return TRUE;
		}
		case ID_UPDATE_TEAMVIEWER:
			//Verbindungen schlie遝n
			VNCviewerApp32::Instance()->AbortConnections();
			PostMessage(menu->GetHWND(),WM_UPDATE_TEAMVIEWER,0,0);
			ShowWindow(GetDlgItem(hwnd,ID_UPDATE_TEAMVIEWER),SW_HIDE);
			ShowWindow(GetDlgItem(hwnd,IDCANCEL),SW_HIDE);
			SetDlgItemText(hwnd,IDC_UPDATE_REQUIRED_TEXT,sz_IDS_LOADING_UPDATE);

			
			//Dialog schlie遝n
			//EndDialog(hwnd, FALSE);
			//_this->m_dlgvisible = FALSE;
			break;

			
	case WM_DESTROY:
		EndDialog(hwnd, FALSE);
		_this->m_dlgvisible = FALSE;
		return TRUE;
	}
	return 0;
}