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107 lines
2.6 KiB
107 lines
2.6 KiB
#include <windows.h>
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#include <commctrl.h>
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LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
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void AddMenus(HWND);
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#define IDM_VIEW_STB 1
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HWND ghSb;
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HMENU ghMenu;
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int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
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PWSTR lpCmdLine, int nCmdShow) {
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MSG msg;
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WNDCLASSW wc = {0};
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wc.lpszClassName = L"Check menu item";
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wc.hInstance = hInstance;
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wc.hbrBackground = GetSysColorBrush(COLOR_3DFACE);
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wc.lpfnWndProc = WndProc;
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wc.hCursor = LoadCursor(0, IDC_ARROW);
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RegisterClassW(&wc);
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CreateWindowW(wc.lpszClassName, L"Check menu item",
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WS_OVERLAPPEDWINDOW | WS_VISIBLE,
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100, 100, 350, 250, 0, 0, hInstance, 0);
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while (GetMessage(&msg, NULL, 0, 0)) {
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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return (int) msg.wParam;
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}
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LRESULT CALLBACK WndProc(HWND hwnd, UINT msg,
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WPARAM wParam, LPARAM lParam) {
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UINT state;
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switch(msg) {
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case WM_CREATE:
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AddMenus(hwnd);
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InitCommonControls();
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ghSb = CreateWindowExW(0, STATUSCLASSNAMEW, NULL,
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WS_CHILD | WS_VISIBLE, 0, 0, 0, 0, hwnd,
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(HMENU) 1, GetModuleHandle(NULL), NULL);
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break;
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case WM_COMMAND:
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switch(LOWORD(wParam)) {
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case IDM_VIEW_STB:
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state = GetMenuState(ghMenu, IDM_VIEW_STB, MF_BYCOMMAND);
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if (state == MF_CHECKED) {
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ShowWindow(ghSb, SW_HIDE);
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CheckMenuItem(ghMenu, IDM_VIEW_STB, MF_UNCHECKED);
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} else {
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ShowWindow(ghSb, SW_SHOWNA);
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CheckMenuItem(ghMenu, IDM_VIEW_STB, MF_CHECKED);
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}
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break;
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}
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break;
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case WM_SIZE:
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SendMessage(ghSb, WM_SIZE, wParam, lParam);
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break;
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case WM_DESTROY:
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PostQuitMessage(0);
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break;
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}
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return DefWindowProcW(hwnd, msg, wParam, lParam);
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}
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void AddMenus(HWND hwnd) {
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HMENU hMenubar;
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hMenubar = CreateMenu();
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ghMenu = CreateMenu();
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AppendMenuW(ghMenu, MF_STRING, IDM_VIEW_STB, L"&Statusbar");
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CheckMenuItem(ghMenu, IDM_VIEW_STB, MF_CHECKED);
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AppendMenuW(hMenubar, MF_POPUP, (UINT_PTR) ghMenu, L"&View");
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SetMenu(hwnd, hMenubar);
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}
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