Windows程序设计 第十一章 模态对话框
Windows程序设计 第十一章 模态对话框
P386--393
//
// winmain.cpp
#include <windows.h>
#include "resource.h"
#include "mdebug.h"
static TCHAR szAppName[] = TEXT ("Win32App") ; //创建的ICON资源的ID必须也是这个字符串(包括双引号).
static TCHAR szAppNameMenu[] = TEXT ("Win32AppMenu");//创建的菜单资源的ID必须也是这个字符串(包括双引号).
LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ;
BOOL CALLBACK AboutDlgProc (HWND, UINT, WPARAM, LPARAM) ;
int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
PSTR szCmdLine, int iCmdShow)
{
MSG msg ;
HWND hwnd ;
WNDCLASS wndclass ;
wndclass.style = CS_HREDRAW | CS_VREDRAW ;
wndclass.lpfnWndProc = WndProc ;
wndclass.cbClsExtra = 0 ;
wndclass.cbWndExtra = 0 ;
wndclass.hInstance = hInstance ;
wndclass.hIcon = LoadIcon (hInstance, szAppName) ;
wndclass.hCursor = LoadCursor (NULL, IDC_ARROW) ;
// wndclass.hCursor = LoadCursor (hInstance, MAKEINTRESOURCE(IDI_ICON1)) ;
// wndclass.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH);
wndclass.hbrBackground = GetSysColorBrush(COLOR_3DFACE);
wndclass.lpszMenuName = szAppNameMenu;
wndclass.lpszClassName = szAppName;
if (!RegisterClass (&wndclass))
{
MessageBox (NULL, TEXT ("This program requires Windows NT!"),
szAppName, MB_ICONERROR) ;
return 0 ;
}
hwnd = CreateWindow (szAppName, TEXT ("Win32App 模版......"),
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
NULL, NULL, hInstance, NULL) ;
ShowWindow (hwnd, iCmdShow) ;
UpdateWindow (hwnd) ;
while (GetMessage (&msg, NULL, 0, 0))
{
TranslateMessage (&msg) ;
DispatchMessage (&msg) ;
}
return msg.wParam ;
}
LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static HINSTANCE hInstance ;
switch (message)
{
case WM_CREATE :
debugInit();
hInstance = ((LPCREATESTRUCT) lParam)->hInstance ;
return 0 ;
case WM_COMMAND :
{
int id = LOWORD (wParam);
mPuts(" LOWORD (wParam) = %d\n",id);
}
switch (LOWORD (wParam))
{
case IDM_APP_ABOUT :// 在resource.rc资源中创建的Dialog的ID必须修改为"ABOUTBOX"
// 也就是说DialogBox()的第二个参数必须是资源脚本中定义的对话框的字符串名称
// 如果不是字符串,是数字标识符,那就用MAKEINTRESOURCE()宏来转换
DialogBox (hInstance, TEXT ("AboutBox"), hwnd, AboutDlgProc) ;
break ;
}
return 0 ;
case WM_DESTROY :
debugFree();
PostQuitMessage (0) ;
return 0 ;
}
return DefWindowProc (hwnd, message, wParam, lParam) ;
}
BOOL CALLBACK AboutDlgProc (HWND hDlg, UINT message,
WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_INITDIALOG :
return TRUE ;
case WM_COMMAND :
switch (LOWORD (wParam))
{
case IDOK :
case IDCANCEL :
EndDialog (hDlg, 0) ;
return TRUE ;
}
break ;
}
return FALSE ;
}
// resource.h
// resource.h
//{{NO_DEPENDENCIES}}
// Microsoft Developer Studio generated include file.
// Used by resource.rc
//
#define IDM_APP_ABOUT 40001
// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 104
#define _APS_NEXT_COMMAND_VALUE 40002
#define _APS_NEXT_CONTROL_VALUE 1000
#define _APS_NEXT_SYMED_VALUE 101
#endif
#endif
// resource.rc
// resource.rc 在VC中Insert...resource后,编译时要求保存创建的资源为*.rc文件,这个文件....可以用记事本编写
//Microsoft Developer Studio generated resource script.
//
#include "resource.h"
#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "afxres.h"
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
// Chinese (P.R.C.) resources
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_CHS)
#ifdef _WIN32
LANGUAGE LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED
#pragma code_page(936)
#endif //_WIN32
/////////////////////////////////////////////////////////////////////////////
//
// Menu
//
WIN32APPMENU MENU DISCARDABLE
BEGIN
POPUP "Help"
BEGIN
MENUITEM "Me", IDM_APP_ABOUT
END
END
#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//
1 TEXTINCLUDE DISCARDABLE
BEGIN
"resource.h\0"
END
2 TEXTINCLUDE DISCARDABLE
BEGIN
"#include ""afxres.h""\r\n"
"\0"
END
3 TEXTINCLUDE DISCARDABLE
BEGIN
"\r\n"
"\0"
END
#endif // APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Icon
//
// Icon with lowest ID value placed first to ensure application icon
// remains consistent on all systems.
Win32App ICON DISCARDABLE "icon1.ico"
/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//
ABOUTBOX DIALOG DISCARDABLE 0, 0, 187, 94
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Dialog"
FONT 10, "System"
BEGIN
DEFPUSHBUTTON "OK",IDOK,130,7,50,14
PUSHBUTTON "Cancel",IDCANCEL,130,24,50,14
LTEXT "Dialog......",IDC_STATIC,30,41,112,17
END
/////////////////////////////////////////////////////////////////////////////
//
// DESIGNINFO
//
#ifdef APSTUDIO_INVOKED
GUIDELINES DESIGNINFO DISCARDABLE
BEGIN
"ABOUTBOX", DIALOG
BEGIN
LEFTMARGIN, 7
RIGHTMARGIN, 180
TOPMARGIN, 7
BOTTOMMARGIN, 87
END
END
#endif // APSTUDIO_INVOKED
#endif // Chinese (P.R.C.) resources
/////////////////////////////////////////////////////////////////////////////
#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//
/////////////////////////////////////////////////////////////////////////////
#endif // not APSTUDIO_INVOKED
//---
//---