StatusBarDemo.cpp
上传用户:kd9000
上传日期:2021-04-13
资源大小:2148k
文件大小:6k
- // StatusBarDemo.cpp : Defines the entry point for the application.
- //
- #include "stdafx.h"
- #include "StatusBarDemo.h"
- #include "mystatusbar.h"
- #define MAX_LOADSTRING 100
- // Global Variables:
- HINSTANCE hInst; // current instance
- TCHAR szTitle[MAX_LOADSTRING]; // The title bar text
- TCHAR szWindowClass[MAX_LOADSTRING]; // the main window class name
- // Forward declarations of functions included in this code module:
- 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(HINSTANCE hInstance,
- HINSTANCE hPrevInstance,
- LPTSTR lpCmdLine,
- int nCmdShow)
- {
- UNREFERENCED_PARAMETER(hPrevInstance);
- UNREFERENCED_PARAMETER(lpCmdLine);
- // TODO: Place code here.
- MSG msg;
- HACCEL hAccelTable;
- // Initialize global strings
- LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
- LoadString(hInstance, IDC_STATUSBARDEMO, szWindowClass, MAX_LOADSTRING);
- MyRegisterClass(hInstance);
- // Perform application initialization:
- if (!InitInstance (hInstance, nCmdShow))
- {
- return FALSE;
- }
- hAccelTable = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_STATUSBARDEMO));
- // Main message loop:
- while (GetMessage(&msg, NULL, 0, 0))
- {
- if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg))
- {
- TranslateMessage(&msg);
- DispatchMessage(&msg);
- }
- }
- return (int) msg.wParam;
- }
- //
- // FUNCTION: MyRegisterClass()
- //
- // PURPOSE: Registers the window class.
- //
- // COMMENTS:
- //
- // This function and its usage are only necessary if you want this code
- // to be compatible with Win32 systems prior to the 'RegisterClassEx'
- // function that was added to Windows 95. It is important to call this function
- // so that the application will get 'well formed' small icons associated
- // with it.
- //
- 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_STATUSBARDEMO));
- wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
- wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
- wcex.lpszMenuName = MAKEINTRESOURCE(IDC_STATUSBARDEMO);
- wcex.lpszClassName = szWindowClass;
- wcex.hIconSm = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL));
- return RegisterClassEx(&wcex);
- }
- CMyStatusBar statusBar1;
- //
- // FUNCTION: InitInstance(HINSTANCE, int)
- //
- // PURPOSE: Saves instance handle and creates main window
- //
- // COMMENTS:
- //
- // In this function, we save the instance handle in a global variable and
- // create and display the main program window.
- //
- BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
- {
- HWND hWnd;
- hInst = hInstance; // Store instance handle in our global variable
- hWnd = CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,
- CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
- if (!hWnd)
- {
- return FALSE;
- }
-
- statusBar1.CreateStatusBar(WS_CHILD|WS_VISIBLE|SBARS_SIZEGRIP |SBARS_TOOLTIPS ,hWnd,12345,hInst);
-
- int Arr[]={100,300,-1};
- SendMessage(statusBar1.GetHandle(),SB_SETPARTS, 3,(LPARAM)&Arr);
- SendMessage(statusBar1.GetHandle(),SB_SETICON, 1,(LPARAM)LoadIcon(hInstance, MAKEINTRESOURCE(IDI_STATUSBARDEMO)));
- SendMessage(statusBar1.GetHandle(),SB_SETMINHEIGHT, 100,(LPARAM)0);
- SendMessage(statusBar1.GetHandle(),SB_SETTEXT, 1,(LPARAM)_T("Toi di hoc"));
- SendMessage(statusBar1.GetHandle(),SB_SETTIPTEXT, 1,(LPARAM)_T("Toi di hoc nha"));
-
- RECT rect;
- SendMessage(statusBar1.GetHandle(),SB_GETRECT, 1,(LPARAM)&rect);
-
- int A[3];
- SendMessage(statusBar1.GetHandle(),SB_GETPARTS, 3,(LPARAM)&Arr);
- int len=SendMessage(statusBar1.GetHandle(),SB_GETTEXTLENGTH, 1,0);
-
- // SendMessage(statusBar1.GetHandle(),SB_GETTEXT, 1,(LPARAM)buf);
- ShowWindow(hWnd, nCmdShow);
- UpdateWindow(hWnd);
- return TRUE;
- }
- //
- // FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
- //
- // PURPOSE: Processes messages for the main window.
- //
- // WM_COMMAND - process the application menu
- // WM_PAINT - Paint the main window
- // WM_DESTROY - post a quit message and return
- //
- //
- LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
- {
- int wmId, wmEvent;
- PAINTSTRUCT ps;
- HDC hdc;
- switch (message)
- {
- case WM_COMMAND:
- wmId = LOWORD(wParam);
- wmEvent = HIWORD(wParam);
- // Parse the menu selections:
- switch (wmId)
- {
- case IDM_ABOUT:
- DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
- break;
- case IDM_EXIT:
- DestroyWindow(hWnd);
- break;
- default:
- return DefWindowProc(hWnd, message, wParam, lParam);
- }
- break;
- case WM_PAINT:
- hdc = BeginPaint(hWnd, &ps);
- // TODO: Add any drawing code here...
- EndPaint(hWnd, &ps);
- break;
- case WM_DESTROY:
- PostQuitMessage(0);
- break;
- case WM_SIZE:
- SendMessage(statusBar1.GetHandle(),WM_SIZE,0,0);
- break;
- default:
- return DefWindowProc(hWnd, message, wParam, lParam);
- }
- return 0;
- }
- // Message handler for about box.
- INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
- {
- UNREFERENCED_PARAMETER(lParam);
- switch (message)
- {
- case WM_INITDIALOG:
- return (INT_PTR)TRUE;
- case WM_COMMAND:
- if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
- {
- EndDialog(hDlg, LOWORD(wParam));
- return (INT_PTR)TRUE;
- }
- break;
- }
- return (INT_PTR)FALSE;
- }