/*** $Id: button.c,v 1.10 2003/08/05 08:21:09 weiym Exp $**** button.c: The Button control demo program.**** Copyright (C) 2001 ~ 2002 Wei Yongming.** Copyright (C) 2003 Feynman Software.**** Create date: 2001/11/01*//***  This source 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 software 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 library; if not, write to the Free**  Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,**  MA 02111-1307, USA*/#include <stdio.h>#include <stdlib.h>#include <string.h>#include <minigui/common.h>#include <minigui/minigui.h>#include <minigui/gdi.h>#include <minigui/window.h>#include <minigui/control.h>#define IDC_BUTTON          100#define IDC_CHECKBOX        200#define IDC_RADIOBUTTON     300static HWND hMainWnd = HWND_INVALID;#if _MINIGUI_VERSION_CODE >= _VERSION_CODE (1, 2, 6)static void my_notif_proc (HWND hwnd, int id, int nc, DWORD add_data){    printf ("From my_notif_proc: ID: %d, Code %d\n", id, nc);}#endifstatic int ControlTestWinProc(HWND hWnd, int message, WPARAM wParam, LPARAM lParam){    HWND hwnd;    switch (message) {        case MSG_CREATE:            CreateWindow (CTRL_BUTTON,                          "Push Button",                           WS_CHILD | BS_PUSHBUTTON | BS_CHECKED | WS_VISIBLE,                           IDC_BUTTON,                           10, 10, 80, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Multiple Lines Push Button",                           WS_CHILD | BS_PUSHBUTTON | BS_MULTLINE | WS_VISIBLE,                           IDC_BUTTON + 1,                           100, 10, 80, 40, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Normal check box",                           WS_CHILD | BS_CHECKBOX | BS_CHECKED | WS_VISIBLE,                           IDC_BUTTON + 2,                           190, 10, 150, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Normal radio button",                           WS_CHILD | BS_RADIOBUTTON | WS_VISIBLE,                           IDC_BUTTON + 3,                           350, 10, 150, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Auto 3-state check box",                           WS_CHILD | BS_AUTO3STATE | WS_VISIBLE,                           IDC_CHECKBOX,                           10, 60, 150, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Auto check box on left",                           WS_CHILD | BS_AUTOCHECKBOX | BS_LEFTTEXT | BS_RIGHT | WS_VISIBLE,                           IDC_CHECKBOX + 1,                           170, 60, 150, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Push-like check box",                           WS_CHILD | BS_AUTOCHECKBOX | BS_PUSHLIKE | WS_VISIBLE,                           IDC_CHECKBOX + 2,                           330, 60, 100, 20, hWnd, 0);            CreateWindow (CTRL_STATIC,                           "A Group Box",                           WS_CHILD | SS_GROUPBOX | WS_VISIBLE,                          IDC_STATIC,                           10, 100, 150, 140, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Auto Radio Button 1",                           WS_CHILD | BS_AUTORADIOBUTTON | WS_VISIBLE | WS_GROUP,                          IDC_RADIOBUTTON,                          20, 120, 130, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Auto Radio Button 2",                           WS_CHILD | BS_AUTORADIOBUTTON | WS_VISIBLE,                          IDC_RADIOBUTTON + 1,                          20, 160, 130, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Auto Radio Button 3",                           WS_CHILD | BS_AUTORADIOBUTTON | WS_VISIBLE,                          IDC_RADIOBUTTON + 2,                          20, 200, 130, 30, hWnd, 0);            CreateWindow (CTRL_STATIC,                           "A Group Box",                           WS_CHILD | SS_GROUPBOX | WS_VISIBLE,                          IDC_STATIC,                           170, 100, 170, 140, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Auto Radio Button 1",                           WS_CHILD | BS_AUTORADIOBUTTON | BS_LEFTTEXT | BS_RIGHT | WS_VISIBLE | WS_GROUP,                          IDC_RADIOBUTTON + 3,                          180, 120, 140, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Auto Radio Button 2",                           WS_CHILD | BS_AUTORADIOBUTTON | BS_LEFTTEXT | BS_RIGHT | WS_VISIBLE,                          IDC_RADIOBUTTON + 4,                          180, 160, 140, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Auto Radio Button 3",                           WS_CHILD | BS_AUTORADIOBUTTON | BS_LEFTTEXT | BS_RIGHT | WS_VISIBLE,                          IDC_RADIOBUTTON + 5,                          180, 200, 140, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Push-like Radio 1",                           WS_CHILD | BS_AUTORADIOBUTTON | BS_PUSHLIKE | WS_VISIBLE | WS_GROUP,                          IDC_RADIOBUTTON + 3,                          10, 260, 100, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Push-like Radio 2",                           WS_CHILD | BS_AUTORADIOBUTTON | BS_PUSHLIKE | WS_VISIBLE,                          IDC_RADIOBUTTON + 4,                          120, 260, 100, 30, hWnd, 0);            CreateWindow (CTRL_BUTTON,                           "Push-like Radio 3",                           WS_CHILD | BS_AUTORADIOBUTTON | BS_PUSHLIKE | WS_VISIBLE,                          IDC_RADIOBUTTON + 5,                          230, 260, 100, 30, hWnd, 0);            hwnd = CreateWindow (CTRL_BUTTON,                           "Close",                           WS_CHILD | BS_PUSHBUTTON | BS_ICON |BS_REALSIZEIMAGE | BS_NOTIFY | WS_VISIBLE,                           IDC_BUTTON + 4,                           10, 300, 60, 30, hWnd, (DWORD) GetLargeSystemIcon (IDI_APPLICATION));            CreateWindow (CTRL_BUTTON,                           "Close",                           WS_CHILD | BS_PUSHBUTTON | WS_VISIBLE,                           IDCANCEL,                           410, 300, 60, 30, hWnd, 0);#if _MINIGUI_VERSION_CODE >= _VERSION_CODE (1, 2, 6)            SetNotificationCallback (hwnd, my_notif_proc);#endif        break;        case MSG_COMMAND:        {            int id   = LOWORD(wParam);            int code = HIWORD(wParam);            printf ("Notification from buttons: ID: %d, Code: %x\n", id, code);            if (wParam == IDCANCEL) {                PostMessage (hWnd, MSG_CLOSE, 0, 0);            }        }        break;       	case MSG_DESTROY:            DestroyAllControls (hWnd);            hMainWnd = HWND_INVALID;	return 0;        case MSG_CLOSE:            DestroyMainWindow (hWnd);            MainWindowCleanup (hWnd);       	return 0;    }    return DefaultMainWinProc (hWnd, message, wParam, lParam);}static void InitCreateInfo(PMAINWINCREATE pCreateInfo){    pCreateInfo->dwStyle = WS_CAPTION | WS_BORDER | WS_VISIBLE;    pCreateInfo->dwExStyle = WS_EX_NONE;    pCreateInfo->spCaption = "Button controls";    pCreateInfo->hMenu = 0;    pCreateInfo->hCursor = GetSystemCursor(1);    pCreateInfo->hIcon = 0;    pCreateInfo->MainWindowProc = ControlTestWinProc;    pCreateInfo->lx = 0;     pCreateInfo->ty = 0;    pCreateInfo->rx = 480;    pCreateInfo->by = 380;    pCreateInfo->iBkColor = GetWindowElementColor (BKC_CONTROL_DEF);     pCreateInfo->dwAddData = 0;    pCreateInfo->hHosting = HWND_DESKTOP;}void button_demo (HWND hwnd){    MAINWINCREATE CreateInfo;    if (hMainWnd != HWND_INVALID) {        ShowWindow (hMainWnd, SW_SHOWNORMAL);        return;    }    InitCreateInfo (&CreateInfo);    CreateInfo.hHosting = hwnd;    hMainWnd = CreateMainWindow (&CreateInfo);}