//////////

//

//  File:       WinFramework.h

//

//  Contains:   Basic functions for windows, menus, and similar things.

//

//  Written by: Tim Monroe

//

//  Copyright:  © 1999 by Apple Computer, Inc., all rights reserved.

//

//  Change History (most recent first):

//     

//     <1>      11/05/99    rtm     first file

//     

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#pragma once

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//     

// header files

//     

//////////

#ifndef __Prefix_File__

#include "WinPrefix.h"

#endif

#ifndef _WINDOWS_

#include <windows.h>

#endif

#ifndef __FIXMATH__

#include <FixMath.h>

#endif

#ifndef __QTML__

#include <QTML.h>

#endif

#ifndef __SCRAP__

#include <Scrap.h>

#endif

#ifndef _STDLIB_H

#include <stdlib.h>

#endif

#ifndef __malloc_h__ 

#include <malloc.h>

#endif

#include "ComFramework.h"

#include "ComResource.h"

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//

// constants

//

//////////

#define WM_PUMPMOVIE                (WM_USER+0)

#define WM_OPENDROPPEDFILES         (WM_USER+1)

#define USEEXPLORERSTYLE            (LOBYTE(LOWORD(GetVersion()))>=4)

#define kOpenDialogCustomData       11                      // an arbitrary value that allows our dialog proc to detect the Open File dialog box

#define kAlertMessageMaxLength      256                     // maximum length of a message in the QTFrame_ShowCautionAlert message box

#define kWinFilePathSeparator       (char)'\\'              // on Windows, the file path separator is '\\'

// some names for the modifier keys

#define VK_MAC_CONTROLKEY           VK_MENU

#define VK_MAC_COMMANDKEY           VK_CONTROL

#define VK_MAC_SHIFTKEY             VK_SHIFT

#define VK_MAC_CAPSKEY              VK_CAPITAL

//////////

//

// compiler macros

//

//////////

// macros for reading Mac-style modifier keys on Windows;

// note that the Mac Option key is defined as the combination of the Ctrl and Alt keys on Windows

#define QTFrame_IsControlKeyDown(theKeyState)       (theKeyState[VK_MAC_CONTROLKEY] & 0x80 ? 1 : 0) 

#define QTFrame_IsCommandKeyDown(theKeyState)       (theKeyState[VK_MAC_COMMANDKEY] & 0x80 ? 1 : 0)

#define QTFrame_IsShiftKeyDown(theKeyState)         (theKeyState[VK_MAC_SHIFTKEY] & 0x80 ? 1 : 0)   

#define QTFrame_IsAlphaLockKeyDown(theKeyState)     (theKeyState[VK_MAC_CAPSKEY] & 0x80 ? 1 : 0)    

#define QTFrame_IsOptionKeyDown(theKeyState)        (QTFrame_IsControlKeyDown(theKeyState)) && (QTFrame_IsCommandKeyDown(theKeyState))

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//

// function prototypes

//     

//////////

LRESULT CALLBACK            QTFrame_FrameWndProc (HWND theWnd, UINT theMessage, UINT wParam, LONG lParam);

LRESULT CALLBACK            QTFrame_MovieWndProc (HWND theWnd, UINT theMessage, UINT wParam, LONG lParam);

void                        QTFrame_OpenCommandLineMovies (LPSTR theCmdLine);

int                         QTFrame_ShowCautionAlert (HWND theWnd, UINT theID, UINT theIconStyle, UINT theButtonStyle, LPSTR theTitle, LPSTR theArgument);

static UINT APIENTRY        QTFrame_DialogProcedure (HWND theDialog, UINT theMessage, WPARAM wParam, LPARAM lParam);

static void                 QTFrame_CalcWindowMinMaxInfo (HWND theWnd, LPMINMAXINFO lpMinMax);

static long                 QTFrame_GetKeyboardModifiers (void);