/* ** $Id: bmpbkgnd.c,v 1.18 2007-10-25 07:56:45 weiym Exp $**** Listing 5.2**** bmpbkgnd.c: Sample program for MiniGUI Programming Guide**             Create a dialog box filling background with bitmap.**** Copyright (C) 2003 ~ 2007 Feynman Software.**** License: GPL*/#include <stdio.h>#include <stdlib.h>#include <minigui/common.h>#include <minigui/minigui.h>#include <minigui/gdi.h>#include <minigui/window.h>#include <minigui/control.h>#ifdef _LANG_ZHCNstatic DLGTEMPLATE DlgBoxInputLen ={    WS_BORDER | WS_CAPTION,     WS_EX_NONE,    0, 0, 600, 420,     "請輸入長度",    0, 0,    4, NULL,    0};#define IDC_SIZE_MM     100#define IDC_SIZE_INCH   110static CTRLDATA CtrlInputLen [] ={     {        CTRL_STATIC,        WS_VISIBLE | SS_SIMPLE,        400, 10, 200, 18,         IDC_STATIC,         "請輸入長度（單位：毫米）",        0,        WS_EX_TRANSPARENT    },    {        CTRL_EDIT,        WS_VISIBLE | WS_TABSTOP | WS_BORDER,        400, 40, 200, 24,        IDC_SIZE_MM,        NULL,        0    },    {        CTRL_STATIC,        WS_VISIBLE | SS_SIMPLE,        400, 70, 200, 18,         IDC_SIZE_INCH,         "相當于 0.00 英寸",        0,        WS_EX_TRANSPARENT    },    {        CTRL_BUTTON,        WS_TABSTOP | WS_VISIBLE | BS_DEFPUSHBUTTON,         430, 100, 60, 25,        IDOK,         "確定",        0    }};#elsestatic DLGTEMPLATE DlgBoxInputLen ={    WS_BORDER | WS_CAPTION,     WS_EX_NONE,    0, 0, 620, 420,     "Please input the length",    0, 0,    4, NULL,    0};#define IDC_SIZE_MM     100#define IDC_SIZE_INCH   110static CTRLDATA CtrlInputLen [] ={     {        CTRL_STATIC,        WS_VISIBLE | SS_SIMPLE,        400, 10, 200, 18,         IDC_STATIC,         "Please input the length (mm)",        0,        WS_EX_TRANSPARENT    },    {        CTRL_EDIT,        WS_VISIBLE | WS_TABSTOP | WS_BORDER,        400, 40, 200, 24,        IDC_SIZE_MM,        NULL,        0    },    {        CTRL_STATIC,        WS_VISIBLE | SS_SIMPLE,        400, 70, 200, 18,         IDC_SIZE_INCH,         "Equivalent to 0.00 inches",        0,        WS_EX_TRANSPARENT    },    {        CTRL_BUTTON,        WS_TABSTOP | WS_VISIBLE | BS_DEFPUSHBUTTON,         470, 110, 60, 25,        IDOK,         "OK",        0    }};#endifstatic void my_notif_proc (HWND hwnd, int id, int nc, DWORD add_data){    if (id == IDC_SIZE_MM && nc == EN_CHANGE) {        char buff [60];        double len;        GetWindowText (hwnd, buff, 32);        len = atof (buff);        len = len / 25.4;#ifdef _LANG_ZHCN        sprintf (buff, "相當于 %.5f 英寸", len);#else        sprintf (buff, "Equivalent to %.5f inches", len);#endif        SetDlgItemText (GetParent (hwnd), IDC_SIZE_INCH, buff);    }}       static BITMAP bmp_bkgnd;static int InputLenDialogBoxProc (HWND hDlg, int message, WPARAM wParam, LPARAM lParam){    switch (message) {    case MSG_INITDIALOG:        SetWindowAdditionalData (hDlg, lParam);        SendDlgItemMessage (hDlg, IDC_SIZE_MM, EM_LIMITTEXT, 15, 0);        SetNotificationCallback (GetDlgItem (hDlg, IDC_SIZE_MM), my_notif_proc);        return 1;            case MSG_ERASEBKGND:        {            HDC hdc = (HDC)wParam;            const RECT* clip = (const RECT*) lParam;            BOOL fGetDC = FALSE;            RECT rcTemp;                                if (hdc == 0) {                hdc = GetClientDC (hDlg);                fGetDC = TRUE;            }                                       if (clip) {                rcTemp = *clip;                ScreenToClient (hDlg, &rcTemp.left, &rcTemp.top);                ScreenToClient (hDlg, &rcTemp.right, &rcTemp.bottom);                IncludeClipRect (hdc, &rcTemp);            }            FillBoxWithBitmap (hdc, 0, 0, 0, 0, &bmp_bkgnd);            if (fGetDC)                ReleaseDC (hdc);            return 0;        }    case MSG_CLOSE:        EndDialog (hDlg, IDCANCEL);        break;            case MSG_COMMAND:        switch (wParam) {        case IDOK:        {            char buff [40];            double* length = (double*) GetWindowAdditionalData (hDlg);            GetWindowText (GetDlgItem (hDlg, IDC_SIZE_MM), buff, 32);            *length = atof (buff);        }        case IDCANCEL:            EndDialog (hDlg, wParam);            break;        }        break;    }        return DefaultDialogProc (hDlg, message, wParam, lParam);}static int InputLenDialogBox (HWND hWnd, double* length){    DlgBoxInputLen.controls = CtrlInputLen;        return DialogBoxIndirectParam (&DlgBoxInputLen, hWnd, InputLenDialogBoxProc, (LPARAM)length);}int MiniGUIMain (int argc, const char* argv[]){    double length;#ifdef _MGRM_PROCESSES    JoinLayer(NAME_DEF_LAYER , "bmpbkgnd" , 0 , 0);#endif        if (LoadBitmap (HDC_SCREEN, &bmp_bkgnd, "bkgnd.jpg"))         return 1;    if (InputLenDialogBox (HWND_DESKTOP, &length) == IDOK)        printf ("The length is %.5f mm.\n", length);    UnloadBitmap (&bmp_bkgnd);    return 0;}#ifndef _LITE_VERSION#include <minigui/dti.c>#endif