控件练习2

// 01控件.cpp : 定义应用程序的入口点。
//

#include "stdafx.h"
#include "01控件.h"
#include "Windowsx.h"
#include <commctrl.h>
#define MAX_LOADSTRING 100

// 全局变量: 
HINSTANCE hInst;                                // 当前实例
TCHAR szTitle[MAX_LOADSTRING];                    // 标题栏文本
TCHAR szWindowClass[MAX_LOADSTRING];            // 主窗口类名

// 此代码模块中包含的函数的前向声明: 
ATOM                MyRegisterClass(HINSTANCE hInstance);
BOOL                InitInstance(HINSTANCE, int);
LRESULT CALLBACK    WndProc(HWND, UINT, WPARAM, LPARAM);
INT_PTR CALLBACK    About(HWND, UINT, WPARAM, LPARAM);

int APIENTRY _tWinMain(_In_ HINSTANCE hInstance,
                     _In_opt_ HINSTANCE hPrevInstance,
                     _In_ LPTSTR    lpCmdLine,
                     _In_ int       nCmdShow)
{
    UNREFERENCED_PARAMETER(hPrevInstance);
    UNREFERENCED_PARAMETER(lpCmdLine);

     // TODO:  在此放置代码。
    MSG msg;
    HACCEL hAccelTable;

    // 初始化全局字符串
    LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
    LoadString(hInstance, IDC_MY01, szWindowClass, MAX_LOADSTRING);
    MyRegisterClass(hInstance);

    // 执行应用程序初始化: 
    if (!InitInstance (hInstance, nCmdShow))
    {
        return FALSE;
    }

    hAccelTable = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_MY01));

    // 主消息循环: 
    while (GetMessage(&msg, NULL, 0, 0))
    {
        if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg))
        {
            TranslateMessage(&msg);
            DispatchMessage(&msg);
        }
    }

    return (int) msg.wParam;
}



//
//  函数:  MyRegisterClass()
//
//  目的:  注册窗口类。
//
ATOM MyRegisterClass(HINSTANCE hInstance)
{
    WNDCLASSEX wcex;

    wcex.cbSize = sizeof(WNDCLASSEX);

    wcex.style            = CS_HREDRAW | CS_VREDRAW;
    wcex.lpfnWndProc    = WndProc;
    wcex.cbClsExtra        = 0;
    wcex.cbWndExtra        = 0;
    wcex.hInstance        = hInstance;
    wcex.hIcon            = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_MY01));
    wcex.hCursor        = LoadCursor(NULL, IDC_ARROW);
    wcex.hbrBackground    = (HBRUSH)(COLOR_WINDOW+1);
    wcex.lpszMenuName    = MAKEINTRESOURCE(IDC_MY01);
    wcex.lpszClassName    = szWindowClass;
    wcex.hIconSm        = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL));

    return RegisterClassEx(&wcex);
}

//
//   函数:  InitInstance(HINSTANCE, int)
//
//   目的:  保存实例句柄并创建主窗口
//
//   注释: 
//
//        在此函数中，我们在全局变量中保存实例句柄并
//        创建和显示主程序窗口。
//
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
   HWND hWnd;

   hInst = hInstance; // 将实例句柄存储在全局变量中

   hWnd = CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,
      CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);

   if (!hWnd)
   {
      return FALSE;
   }

   ShowWindow(hWnd, nCmdShow);
   UpdateWindow(hWnd);

   return TRUE;
}

LRESULT CALLBACK DlgProc(
    HWND hWnd, 
    UINT message, 
    WPARAM wParam, 
    LPARAM lParam)
{
    switch (message)
    {
    case WM_INITDIALOG:
    {
        HWND hCom = GetDlgItem(hWnd, IDC_COMBO1);
        ComboBox_AddString(hCom, TEXT("北京"));
        ComboBox_AddString(hCom, TEXT("上海"));
        ComboBox_AddString(hCom, TEXT("天津"));
        ComboBox_AddString(hCom, TEXT("南京"));
    }
        break;



    case  WM_HSCROLL:
    {

        HWND hProce = GetDlgItem(hWnd, IDC_SLIDER1);
        int nNum = SendMessage(hProce, TBM_GETPOS, 0, 0);
        TCHAR buf[10] = {};
        _stprintf_s(buf, TEXT("%d"), nNum);
        SetWindowText(GetDlgItem(hWnd, IDC_EDIT4), buf);
    }


        break;
    case  WM_COMMAND:
    {
        WORD  wmId = LOWORD(wParam);
        WORD wmEvent = HIWORD(wParam);
        switch (wmId)
        {
        case IDC_BUTTON2:
        {
            HWND hCheck = GetDlgItem(hWnd, IDC_CHECK1);
            BOOL bIsCheck = SendMessage(hCheck, BM_GETCHECK, 0, 0);
            if (bIsCheck == 1)
            {
                SendMessage(hCheck, BM_SETCHECK, 0, 0);
            }
            else
            {
                SendMessage(hCheck, BM_SETCHECK, 1, 0);
            }
            break;
        }
        case  IDC_BUTTON3:
        {
            HWND hCom = GetDlgItem(hWnd, IDC_COMBO1);
            ComboBox_SelectString(hCom, 0, TEXT("南京"));
            break;
        }
        case IDC_BUTTON4:
        {
            //获取选中的序号
            HWND hCom = GetDlgItem(hWnd, IDC_COMBO1);
            int nId = ComboBox_GetCurSel(hCom);

            //获取选中的文本
            TCHAR buf[64] = {};
            TCHAR buf2[64] = {};
            ComboBox_GetText(hCom, buf, 64);
            swprintf_s(buf2, TEXT("选中的序号为：%d,选中的文本为%s"), nId, buf);
            SetWindowText(GetDlgItem(hWnd, IDC_EDIT3), buf2);
        }
        case IDC_BUTTON5:
        {

            static int a= 0;
            a += 10;
            if (a == 100)
            {
                a = 0;
            }
            HWND hProce = GetDlgItem(hWnd, IDC_PROGRESS1);
            SendMessage(hProce, PBM_SETPOS, a, 0);
            //SendMessage(hProce, PBM_GETPOS, 0, 0);获取进度条进度

        }
        case IDC_BUTTON6:
        {
            HWND hProce = GetDlgItem(hWnd, IDC_SLIDER1);
            //设置滑块刻度范围
            SendMessage(hProce, TBM_SETRANGE, TRUE,
                 MAKELONG(0,1000));
            //设置滑块的刻度
            SendMessage(hProce, TBM_SETPOS, TRUE, 20);
            break;
            //得到滑块的位置
            //SendMessage(hProce, TBM_GETPOS, 0, 0);
        }
        case IDC_BUTTON7:
        {
            HWND hProce = GetDlgItem(hWnd, IDC_SLIDER1);
            int nNum = SendMessage(hProce, TBM_GETPOS, 0, 0);
            TCHAR buf[10] = {};
            _stprintf_s(buf, TEXT("%d"), nNum);
            SetWindowText(GetDlgItem(hWnd, IDC_EDIT4), buf);
        }
        }
    }
    break;
    case WM_CLOSE:
        DestroyWindow(hWnd);
        break;
    default:
        break;
    }
    return 0;
}


//
//  函数:  WndProc(HWND, UINT, WPARAM, LPARAM)
//
//  目的:    处理主窗口的消息。
//
//  WM_COMMAND    - 处理应用程序菜单
//  WM_PAINT    - 绘制主窗口
//  WM_DESTROY    - 发送退出消息并返回
//
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
    int wmId, wmEvent;
    PAINTSTRUCT ps;
    HDC hdc;

    switch (message)
    {
    case WM_CREATE:
    {
        //创建一个按钮
        CreateWindow(TEXT("button"), TEXT("15PB"),
            WS_VISIBLE | WS_CHILD,
            100, 100, 50, 30, hWnd, (HMENU)10001, hInst, NULL);
        //创建一个CheckBox和一个自动的CheckBox
        CreateWindow(TEXT("button"), TEXT("15PB"),
            WS_VISIBLE | WS_CHILD | BS_CHECKBOX,
            160, 100, 50, 30, hWnd, (HMENU)10002, hInst, NULL);
        CreateWindow(TEXT("button"), TEXT("15PB"),
            WS_VISIBLE | WS_CHILD | BS_AUTOCHECKBOX,
            160, 150, 50, 30, hWnd, (HMENU)10004, hInst, NULL);
        //创建一个Radio
        CreateWindow(TEXT("button"), TEXT("15PB"),
            WS_VISIBLE | WS_CHILD | BS_RADIOBUTTON,
            220, 100, 50, 30, hWnd, (HMENU)10003, hInst, NULL);
        //创建一个静态文本
        //也可以使用GetWindowText和SetWindowText获取和设置文本内容
        CreateWindow(TEXT("static"), TEXT("15PB"),
            WS_VISIBLE | WS_CHILD,
            100, 150, 50, 30, hWnd, (HMENU)10005, hInst, NULL);
        //创建一个静态图片
        HWND hStaticPic = CreateWindow(TEXT("static"), TEXT("15PB"),
            WS_VISIBLE | WS_CHILD | SS_BITMAP,
            100, 200, 50, 30, hWnd, (HMENU)10006, hInst, NULL);
        //加载一个bmp格式的位图，可以使用画图板保存为24位的位图
        HBITMAP hBitMap =
            LoadBitmap(hInst, MAKEINTRESOURCE(IDB_BITMAP5));
        //将位图资源发送给静态图片控件
        SendMessage(hStaticPic, STM_SETIMAGE, IMAGE_BITMAP, (LPARAM)hBitMap);

    }
    break;
    case WM_COMMAND:
        wmId = LOWORD(wParam);
        wmEvent = HIWORD(wParam);
        // 分析菜单选择: 
        switch (wmId)
        {
        case 10001:
        {
            //创建一个对话框//模态
            DialogBox(hInst,
                MAKEINTRESOURCE(IDD_DIALOG1),
                NULL, (DLGPROC)DlgProc);

        }
        break;
        case 10002:
        {
            HWND hCheck = GetDlgItem(hWnd, 10002);
            BOOL bIsCheck = SendMessage(hCheck, BM_GETCHECK, 0, 0);
            if (bIsCheck == 1)
            {
                SendMessage(hCheck, BM_SETCHECK, 0, 0);
            }
            else
            {
                SendMessage(hCheck, BM_SETCHECK, 1, 0);
            }
        }
        case 10003:
            break;
        }
        break;
    case WM_PAINT:
        hdc = BeginPaint(hWnd, &ps);
        // TODO:  在此添加任意绘图代码...
        EndPaint(hWnd, &ps);
        break;
    case WM_DESTROY:
        PostQuitMessage(0);
        break;
    default:
        return DefWindowProc(hWnd, message, wParam, lParam);
    }
    
    return 0;
}