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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,167 @@ | ||
| #include <windows.h> | ||
| #include <CommCtrl.h> | ||
|
|
||
| #include "gui-helper.h" | ||
| #include "resource.h" | ||
|
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| const char szClass[] = "winWindowClass"; | ||
|
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| #define IDC_BUTTON_OK 101 | ||
| #define IDC_BUTTON_CANCEL 102 | ||
|
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| static HWND hWndList; | ||
| static HWND hWndButtonOk; | ||
| static HWND hWndButtonCancel; | ||
| static int selected_index = -1; | ||
|
|
||
| static LRESULT CALLBACK WndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam) | ||
| { | ||
| switch (Msg) | ||
| { | ||
| case WM_CREATE: | ||
| { | ||
| HFONT hfFont = GetStockObject(DEFAULT_GUI_FONT); | ||
| hWndList = CreateWindowExA( | ||
| WS_EX_CLIENTEDGE | WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR, | ||
| WC_LISTBOX, NULL, | ||
| LBS_NOTIFY | WS_CHILD | WS_OVERLAPPED | WS_VISIBLE | WS_VSCROLL, | ||
| 0, 0, 100, 100, | ||
| hWnd, NULL, | ||
| GetModuleHandle(NULL), NULL | ||
| ); | ||
| SendMessage(hWndList, WM_SETFONT, (WPARAM)hfFont, 0); | ||
|
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| hWndButtonOk = CreateWindowExA( | ||
| WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR, | ||
| WC_BUTTON, "OK", | ||
| BS_PUSHBUTTON | BS_TEXT | WS_CHILD | WS_MAXIMIZEBOX | WS_OVERLAPPED | WS_TABSTOP | WS_VISIBLE, | ||
| 0, 0, 30, 40, | ||
| hWnd, (HMENU)IDC_BUTTON_OK, | ||
| GetModuleHandle(NULL), NULL | ||
| ); | ||
| SendMessage(hWndButtonOk, WM_SETFONT, (WPARAM)hfFont, 0); | ||
|
|
||
| hWndButtonCancel = CreateWindowExA( | ||
| WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR, | ||
| WC_BUTTON, "Cancel", | ||
| BS_PUSHBUTTON | BS_TEXT | WS_CHILD | WS_MAXIMIZEBOX | WS_OVERLAPPED | WS_TABSTOP | WS_VISIBLE, | ||
| 0, 0, 30, 40, | ||
| hWnd, (HMENU)IDC_BUTTON_CANCEL, | ||
| GetModuleHandle(NULL), NULL | ||
| ); | ||
| SendMessage(hWndButtonCancel, WM_SETFONT, (WPARAM)hfFont, 0); | ||
|
|
||
| break; | ||
| } | ||
|
|
||
| case WM_SIZE: | ||
| { | ||
| HWND hEdit; | ||
| RECT rcClient; | ||
|
|
||
| GetClientRect(hWnd, &rcClient); | ||
| SetWindowPos(hWndList, NULL, rcClient.left + 10, rcClient.top + 10, rcClient.right - 20, rcClient.bottom - 60, SWP_NOZORDER); | ||
| SetWindowPos(hWndButtonOk, NULL, rcClient.right - (80 * 2), rcClient.bottom - 45, 70, 30, SWP_NOZORDER); | ||
| SetWindowPos(hWndButtonCancel, NULL, rcClient.right - 80, rcClient.bottom - 45, 70, 30, SWP_NOZORDER); | ||
| } | ||
| case WM_COMMAND: | ||
| switch (HIWORD(wParam)) | ||
| { | ||
| case LBN_SELCHANGE: | ||
| EnableWindow(hWndButtonOk, TRUE); | ||
| break; | ||
| } | ||
|
|
||
| switch (LOWORD(wParam)) | ||
| { | ||
| case IDC_BUTTON_OK: | ||
| { | ||
| LRESULT res = SendMessage(hWndList, LB_GETCURSEL, (WPARAM)NULL, (LPARAM)NULL); | ||
| if (res != LB_ERR) | ||
| { | ||
| selected_index = res; | ||
| PostQuitMessage(WM_QUIT); | ||
| } | ||
| break; | ||
| } | ||
|
|
||
| case IDC_BUTTON_CANCEL: | ||
| selected_index = -1; | ||
| PostQuitMessage(WM_QUIT); | ||
| break; | ||
| } | ||
| break; | ||
| case WM_DESTROY: | ||
| PostQuitMessage(WM_QUIT); | ||
| break; | ||
| } | ||
|
|
||
| return DefWindowProc(hWnd, Msg, wParam, lParam); | ||
| } | ||
|
|
||
| int ShowMessageBox(const char* title, const char* message) | ||
| { | ||
| return MessageBox(NULL, title, message, MB_OK | MB_ICONEXCLAMATION); | ||
| } | ||
|
|
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| int SelectionDialog(const char* title, int count, const char** list, int selection) | ||
| { | ||
| InitCommonControls(); | ||
|
|
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| MSG Msg; | ||
| HWND hWnd; | ||
|
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| HINSTANCE hInstance = GetModuleHandle(NULL); | ||
|
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| WNDCLASSEXA wc; | ||
| wc.cbSize = sizeof(WNDCLASSEXA); | ||
| wc.style = CS_HREDRAW | CS_VREDRAW; | ||
| wc.lpfnWndProc = WndProc; | ||
| wc.cbClsExtra = 0; | ||
| wc.cbWndExtra = 0; | ||
| wc.hIcon = (HICON)LoadImageA( | ||
| hInstance, | ||
| MAKEINTRESOURCEA(IDI_ICON1), IMAGE_ICON, | ||
| 0, 0, | ||
| LR_DEFAULTSIZE | LR_DEFAULTCOLOR | LR_SHARED | ||
| ); | ||
| wc.hIconSm = (HICON)LoadImage( | ||
| hInstance, | ||
| MAKEINTRESOURCE(IDI_ICON1), IMAGE_ICON, | ||
| GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), | ||
| LR_DEFAULTCOLOR | LR_SHARED | ||
| ); | ||
| wc.hInstance = hInstance; | ||
| wc.hCursor = LoadCursor(NULL, IDC_ARROW); | ||
| wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1); | ||
| wc.lpszMenuName = NULL; | ||
| wc.lpszClassName = szClass; | ||
|
|
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| RegisterClassExA(&wc); | ||
|
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| hWnd = CreateWindowExA( | ||
| WS_EX_CLIENTEDGE, | ||
| szClass, | ||
| title, | ||
| WS_OVERLAPPEDWINDOW, | ||
| CW_USEDEFAULT, CW_USEDEFAULT, | ||
| 454, 388, | ||
| NULL, NULL, | ||
| hInstance, NULL | ||
| ); | ||
|
|
||
| for (int i = 0; i < count; ++i) | ||
| { | ||
| SendMessage(hWndList, LB_ADDSTRING, (WPARAM)NULL, (LPARAM)list[i]); | ||
| } | ||
|
|
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| ShowWindow(hWnd, SW_SHOWNORMAL); | ||
|
|
||
| while (GetMessage(&Msg, NULL, 0, 0)) | ||
| { | ||
| TranslateMessage(&Msg); | ||
| DispatchMessage(&Msg); | ||
| } | ||
|
|
||
| return selected_index; | ||
| } |