//======================================================================
// Header file
//
// Written for the book Programming Windows CE
// Copyright (C) 1998 Douglas Boling
//======================================================================
// Returns number of elements
#define dim(x) (sizeof(x) / sizeof(x[0]))

//----------------------------------------------------------------------
// Generic defines and data types
//
struct decodeUINT {                             // Structure associates
    UINT Code;                                  // messages
                                                // with a function.
    LRESULT (*Fxn)(HWND, UINT, WPARAM, LPARAM);
};
struct decodeCMD {                              // Structure associates
    UINT Code;                                  // menu IDs with a
    LRESULT (*Fxn)(HWND, WORD, HWND, WORD);     // function.
};
//----------------------------------------------------------------------
// Generic defines used by application
#define  ID_ICON             1                  // App icon resource ID
#define  ID_MENU             2                  // Menu resource ID
#define  ID_ACCEL            3                  // Accel table ID
#define  IDC_CMDBAR          4                  // Command band ID
#define  ID_RCVTEXT          5                  // Receive text box
#define  ID_SENDTEXT         6                  // Send text box
#define  ID_SENDBTN          7                  // Send button

// Menu item IDs
#define  IDM_EXIT            101

#define  IDM_USECOM          110                // Use COM.
#define  IDM_ABOUT           120                // Help menu

// Command bar IDs
#define  IDC_COMPORT         150                // COM port combo box
#define  IDC_BAUDRATE        151                // Baud rate combo box

#define TEXTSIZE 256
//----------------------------------------------------------------------
// Function prototypes
//
int ReadThread (PVOID pArg);
int SendThread (PVOID pArg);
HANDLE InitCommunication (HWND, LPTSTR);
INT GetIrCommDeviceName (LPTSTR);
INT GetRawIrDeviceName (LPTSTR);
int FillComComboBox (HWND);

int InitApp (HINSTANCE);
HWND InitInstance (HINSTANCE, LPWSTR, int);
int TermInstance (HINSTANCE, int);

// Window procedures
LRESULT CALLBACK MainWndProc (HWND, UINT, WPARAM, LPARAM);

// Message handlers
LRESULT DoCreateMain (HWND, UINT, WPARAM, LPARAM);
LRESULT DoSizeMain (HWND, UINT, WPARAM, LPARAM);
LRESULT DoSetFocusMain (HWND, UINT, WPARAM, LPARAM);
LRESULT DoCommandMain (HWND, UINT, WPARAM, LPARAM);
LRESULT DoDestroyMain (HWND, UINT, WPARAM, LPARAM);

// Command functions
LPARAM DoMainCommandExit (HWND, WORD, HWND, WORD);
LPARAM DoMainCommandComPort (HWND, WORD, HWND, WORD);
LPARAM DoMainCommandSendText (HWND, WORD, HWND, WORD);
LPARAM DoMainCommandAbout (HWND, WORD, HWND, WORD);

// Dialog procedures
BOOL CALLBACK AboutDlgProc (HWND, UINT, WPARAM, LPARAM);
BOOL CALLBACK EditAlbumDlgProc (HWND, UINT, WPARAM, LPARAM);