隐藏任务栏

以下代码可以隐藏任务栏：

#include <windows.h>#include "resource.h"//全局变量HINSTANCE hInst;//回调函数BOOL CALLBACK DiaProc(HWND, UINT, WPARAM, LPARAM);int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd ){hInst = hInstance;DialogBoxParam(hInstance, MAKEINTRESOURCE(DLG_MAIN), 0, (DLGPROC)DiaProc, 0);return 0;}BOOL CALLBACK DiaProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam){int state;HWND hTastbar;switch (uMsg){case WM_CLOSE:EndDialog(hDlg, 0);break;case WM_INITDIALOG:SendMessage(hDlg, WM_SETICON, (WPARAM) 0, (LPARAM) LoadIcon(hInst, MAKEINTRESOURCE(ICO_MAIN)));SetWindowPos(hDlg, HWND_TOPMOST, 0, 0, 0,0, SWP_NOMOVE | SWP_NOSIZE);break;case WM_COMMAND:switch (LOWORD(wParam)){case IDC_CHECK:state = IsDlgButtonChecked(hDlg, IDC_CHECK);if (BST_CHECKED == state){hTastbar = FindWindow(TEXT("Shell_TrayWnd"), NULL);ShowWindow(hTastbar, SW_HIDE);}else{hTastbar = FindWindow(TEXT("Shell_TrayWnd"), NULL);ShowWindow(hTastbar, SW_NORMAL);}break;case IDC_EXIT:EndDialog(hDlg, 0);break;}break;}return FALSE;}