改变按钮显示字体的例子.c

MiniGUI1.6.9的窗口编程实例

#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>
HWND hwnd;
#define  IDOK1   101
#define  IDCANCEL1   102
static DLGTEMPLATE DlgYourTaste =
{
    WS_BORDER | WS_CAPTION,
    WS_EX_NONE,
    0, 0, 370, 280,
    "Change font",
    0, 0,
    2, NULL,
    0
};

static CTRLDATA CtrlYourTaste[] =
{ 
    {
        "button",
        WS_VISIBLE | BS_DEFPUSHBUTTON | WS_TABSTOP | WS_GROUP,
        70, 220, 70, 28,
        IDOK1, 
        "OK",
        0
    },
    {
        "button",
        WS_VISIBLE | BS_PUSHBUTTON | WS_TABSTOP,
        200, 220, 70, 28,
        IDCANCEL1,
        "Cancel",
        0
    },
};


static int DialogBoxProc2 (HWND hDlg, int message, WPARAM wParam, LPARAM lParam)
{     static PLOGFONT my_font,logfontgb;
  switch(message)
  {     
  	case MSG_INITDIALOG :
                  my_font = CreateLogFont (NULL, "song", "GB2312", 
                        FONT_WEIGHT_REGULAR, FONT_SLANT_ROMAN, FONT_SETWIDTH_NORMAL,
                        FONT_SPACING_CHARCELL, FONT_UNDERLINE_NONE, FONT_STRUCKOUT_NONE, 
                        24, 0);
                SetWindowFont (GetDlgItem(hDlg,IDCANCEL1), my_font);



               logfontgb = CreateLogFont (NULL, "song", "GB2312", 
                        FONT_WEIGHT_REGULAR, FONT_SLANT_ROMAN, FONT_SETWIDTH_NORMAL,
                        FONT_SPACING_CHARCELL, FONT_UNDERLINE_NONE, FONT_STRUCKOUT_NONE, 
                        12, 0);
     
  		break;

    case MSG_COMMAND:
     	
        switch (wParam) {
        case IDOK1:
             SetWindowFont (GetDlgItem(hDlg,IDCANCEL1), my_font);
             SetWindowText(GetDlgItem (hDlg, IDCANCEL1), "关闭");
             InvalidateRect(GetDlgItem (hDlg, IDCANCEL1),NULL,TRUE);
             break;
        case IDCANCEL1:
             SetWindowFont (GetDlgItem(hDlg,IDCANCEL1), logfontgb);
             SetWindowText(GetDlgItem (hDlg, IDCANCEL1), "关闭");
             InvalidateRect(GetDlgItem (hDlg, IDCANCEL1),NULL,TRUE);
           // DestroyMainWindowIndirect (hDlg);
            break;
        }
        break;
        
    }
    
    return DefaultDialogProc (hDlg, message, wParam, lParam);
}

int MiniGUIMain (int argc, const char* argv[])
{ 
    MSG Msg;
#ifdef _LITE_VERSION
    SetDesktopRect(0, 0, 1024, 768);
#endif
     DlgYourTaste.controls = CtrlYourTaste;

     
   hwnd = CreateMainWindowIndirect (&DlgYourTaste, HWND_DESKTOP,  DialogBoxProc2);
  if (hwnd == HWND_INVALID){
        return -1;}
 
    while (GetMessage (&Msg, hwnd)) {
    TranslateMessage (&Msg);
    DispatchMessage (&Msg);
    }
    DestroyMainWindowIndirect (hwnd); 
    return 0;
}

#ifndef _LITE_VERSION
#include <minigui/dti.c>
#endif