筆記——《C語言也能幹大事》之對話方塊程式碼

下面是對話方塊程式架構代碼：

//// resource.h//// 控制項 ID.//#define IDD_MAIN                    100#define IDC_OK                      101#define IDC_CANCEL                  102

 

//// main.h//#ifndef _MAIN_H#define _MAIN_H#include <windows.h>//// 自訂函數前置聲明.//BOOL WINAPI Main_Proc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);BOOL Main_OnInitDialog(HWND hwnd, HWND hwndFocus, LPARAM lParam);void Main_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify);void Main_OnClose(HWND hwnd);
#endif

 

//// dialogs.cpp//#include <commctrl.h>
#include "main.h"#include "resource.h"int WINAPI WinMain(HINSTANCE hInstance,                   HINSTANCE hPrevInstance,                   LPSTR     lpCmdLine,                   int       nCmdShow){    InitCommonControls();
    // 建立對話方塊.    DialogBox(hInstance, MAKEINTRESOURCE(IDD_MAIN), NULL, Main_Proc);    return 0;}

  

//// main.cpp//#include <windows.h>#include <windowsx.h>#include "main.h"#include "resource.h"//// 主對話方塊過程.//BOOL WINAPI Main_Proc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam){    switch(uMsg)    {        HANDLE_MSG(hWnd, WM_INITDIALOG, Main_OnInitDialog);        HANDLE_MSG(hWnd, WM_COMMAND, Main_OnCommand);        HANDLE_MSG(hWnd, WM_CLOSE, Main_OnClose);    }    return FALSE;}BOOL Main_OnInitDialog(HWND hwnd, HWND hwndFocus, LPARAM lParam){       //    // Add initializing code here    //        return TRUE;}void Main_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify){    switch(id)    {        case IDC_OK:            MessageBox(hwnd,TEXT("You clicked OK!"),TEXT("test2"),MB_OK);            EndDialog(hwnd, id);        break;        case IDC_CANCEL:            MessageBox(hwnd,TEXT("You clicked Cancel!"),TEXT("test2"),MB_OK);            EndDialog(hwnd, id);        break;        default:break;    }}void Main_OnClose(HWND hwnd){    EndDialog(hwnd, 0);}