/* * GUI support * * Copyright 2004 Ferenc Wagner * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <windows.h> #include <commctrl.h> #include "resource.h" #include "winetest.h" /* Event object to signal successful window creation to main thread. */ static HANDLE initEvent; /* Dialog handle */ static HWND dialog; /* Progress data for the text* functions and for scaling. */ static unsigned int progressMax, progressCurr; static double progressScale; /* Progress group counter for the gui* functions. */ static int progressGroup; static WNDPROC DefEditProc; static int MBdefault (int uType) { static const int matrix[][4] = {{IDOK, 0, 0, 0}, {IDOK, IDCANCEL, 0, 0}, {IDABORT, IDRETRY, IDIGNORE, 0}, {IDYES, IDNO, IDCANCEL, 0}, {IDYES, IDNO, 0, 0}, {IDRETRY, IDCANCEL, 0, 0}}; int type = uType & MB_TYPEMASK; int def = (uType & MB_DEFMASK) / MB_DEFBUTTON2; return matrix[type][def]; } /* report (R_STATUS, fmt, ...) */ static int textStatus (va_list ap) { char *str = vstrmake (NULL, ap); fputs (str, stderr); fputc ('\n', stderr); heap_free (str); return 0; } static int guiStatus (va_list ap) { size_t len; char *str = vstrmake (&len, ap); if (len > 128) str[129] = 0; SetDlgItemText (dialog, IDC_SB, str); heap_free (str); return 0; } /* report (R_PROGRESS, barnum, steps) */ static int textProgress (va_list ap) { progressGroup = va_arg (ap, int); progressMax = va_arg (ap, int); progressCurr = 0; return 0; } static int guiProgress (va_list ap) { unsigned int max; HWND pb; progressGroup = va_arg (ap, int); progressMax = max = va_arg (ap, int); progressCurr = 0; if (max > 0xffff) { progressScale = (double)0xffff / max; max = 0xffff; } else progressScale = 1; pb = GetDlgItem (dialog, IDC_PB0 + progressGroup * 2); SendMessage (pb, PBM_SETRANGE, 0, MAKELPARAM (0, max)); SendMessage (pb, PBM_SETSTEP, 1, 0); return 0; } /* report (R_STEP, fmt, ...) */ static int textStep (va_list ap) { char *str = vstrmake (NULL, ap); progressCurr++; fputs (str, stderr); fprintf (stderr, " (%d of %d)\n", progressCurr, progressMax); heap_free (str); return 0; } static int guiStep (va_list ap) { const int pgID = IDC_ST0 + progressGroup * 2; char *str = vstrmake (NULL, ap); progressCurr++; SetDlgItemText (dialog, pgID, str); SendDlgItemMessage (dialog, pgID+1, PBM_SETPOS, progressScale * progressCurr, 0); heap_free (str); return 0; } /* report (R_DELTA, inc, fmt, ...) */ static int textDelta (va_list ap) { const int inc = va_arg (ap, int); char *str = vstrmake (NULL, ap); progressCurr += inc; fputs (str, stderr); fprintf (stderr, " (%d of %d)\n", progressCurr, progressMax); heap_free (str); return 0; } static int guiDelta (va_list ap) { const int inc = va_arg (ap, int); const int pgID = IDC_ST0 + progressGroup * 2; char *str = vstrmake (NULL, ap); progressCurr += inc; SetDlgItemText (dialog, pgID, str); SendDlgItemMessage (dialog, pgID+1, PBM_SETPOS, progressScale * progressCurr, 0); heap_free (str); return 0; } /* report (R_TAG) */ static int textTag (va_list ap) { fputs ("Tag: ", stderr); fputs (tag, stderr); fputc ('\n', stderr); return 0; } static int guiTag (va_list ap) { SetDlgItemText (dialog, IDC_TAG, tag); return 0; } /* report (R_DIR, fmt, ...) */ static int textDir (va_list ap) { char *str = vstrmake (NULL, ap); fputs ("Temporary directory: ", stderr); fputs (str, stderr); fputc ('\n', stderr); heap_free (str); return 0; } static int guiDir (va_list ap) { char *str = vstrmake (NULL, ap); SetDlgItemText (dialog, IDC_DIR, str); heap_free (str); return 0; } /* report (R_OUT, fmt, ...) */ static int textOut (va_list ap) { char *str = vstrmake (NULL, ap); fputs ("Log file: ", stderr); fputs (str, stderr); fputc ('\n', stderr); heap_free (str); return 0; } static int guiOut (va_list ap) { char *str = vstrmake (NULL, ap); SetDlgItemText (dialog, IDC_OUT, str); heap_free (str); return 0; } /* report (R_WARNING, fmt, ...) */ static int textWarning (va_list ap) { fputs ("Warning: ", stderr); textStatus (ap); return 0; } static int guiWarning (va_list ap) { char *str = vstrmake (NULL, ap); MessageBox (dialog, str, "Warning", MB_ICONWARNING | MB_OK); heap_free (str); return 0; } /* report (R_ERROR, fmt, ...) */ static int textError (va_list ap) { fputs ("Error: ", stderr); textStatus (ap); return 0; } static int guiError (va_list ap) { char *str = vstrmake (NULL, ap); MessageBox (dialog, str, "Error", MB_ICONERROR | MB_OK); heap_free (str); return 0; } /* report (R_FATAL, fmt, ...) */ static int textFatal (va_list ap) { textError (ap); exit (1); } static int guiFatal (va_list ap) { guiError (ap); exit (1); } /* report (R_ASK, type, fmt, ...) */ static int textAsk (va_list ap) { int uType = va_arg (ap, int); int ret = MBdefault (uType); char *str = vstrmake (NULL, ap); fprintf (stderr, "Question of type %d: %s\n" "Returning default: %d\n", uType, str, ret); heap_free (str); return ret; } static int guiAsk (va_list ap) { int uType = va_arg (ap, int); char *str = vstrmake (NULL, ap); int ret = MessageBox (dialog, str, "Question", MB_ICONQUESTION | uType); heap_free (str); return ret; } static BOOL CALLBACK EditTagProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) { switch (msg) { case WM_CHAR: if (wParam == 8) break; /* backspace is OK */ if (GetWindowTextLengthA (hwnd) == MAXTAGLEN || !goodtagchar (wParam)) return TRUE; break; } return CallWindowProcA (DefEditProc, hwnd, msg, wParam, lParam); } static INT_PTR CALLBACK AskTagProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) { int len; switch (msg) { case WM_INITDIALOG: DefEditProc = (WNDPROC)SetWindowLongPtr (GetDlgItem (hwnd, IDC_TAG), GWLP_WNDPROC, (LONG_PTR)EditTagProc); return TRUE; case WM_COMMAND: switch (LOWORD (wParam)) { case IDOK: len = GetWindowTextLengthA (GetDlgItem (hwnd, IDC_TAG)); if(!len) { report (R_WARNING, "You must enter a tag to continue"); return FALSE; } tag = heap_alloc (len+1); GetDlgItemTextA (hwnd, IDC_TAG, tag, len+1); EndDialog (hwnd, IDOK); return TRUE; case IDABORT: EndDialog (hwnd, IDABORT); return TRUE; } } return FALSE; } int guiAskTag (void) { return DialogBox (GetModuleHandle (NULL), MAKEINTRESOURCE (IDD_TAG), dialog, AskTagProc); } static INT_PTR CALLBACK AskEmailProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) { int len; switch (msg) { case WM_COMMAND: switch (LOWORD (wParam)) { case IDOK: len = GetWindowTextLengthA (GetDlgItem (hwnd, IDC_EMAIL)); if(!len) { report (R_WARNING, "You must enter an email address to continue"); return FALSE; } email = heap_alloc (len+1); GetDlgItemTextA (hwnd, IDC_EMAIL, email, len+1); EndDialog (hwnd, IDOK); return TRUE; case IDABORT: EndDialog (hwnd, IDABORT); return TRUE; } } return FALSE; } int guiAskEmail (void) { return DialogBox (GetModuleHandle (NULL), MAKEINTRESOURCE (IDD_EMAIL), dialog, AskEmailProc); } /* Quiet functions */ static int qNoOp (va_list ap) { return 0; } static int qFatal (va_list ap) { exit (1); } static int qAsk (va_list ap) { return MBdefault (va_arg (ap, int)); } static INT_PTR CALLBACK AboutProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) { switch (msg) { case WM_COMMAND: switch (LOWORD (wParam)) { case IDCANCEL: EndDialog (hwnd, IDCANCEL); return TRUE; } } return FALSE; } static INT_PTR CALLBACK DlgProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) { switch (msg) { case WM_INITDIALOG: SendMessage (hwnd, WM_SETICON, ICON_SMALL, (LPARAM)LoadImage( GetModuleHandle (NULL), MAKEINTRESOURCE (IDI_WINE), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED )); SendMessage (hwnd, WM_SETICON, ICON_BIG, (LPARAM)LoadIcon (GetModuleHandle (NULL), MAKEINTRESOURCE (IDI_WINE))); dialog = hwnd; if (!SetEvent (initEvent)) { report (R_STATUS, "Can't signal main thread: %d", GetLastError ()); EndDialog (hwnd, 2); } return TRUE; case WM_CLOSE: EndDialog (hwnd, 3); return TRUE; case WM_COMMAND: switch (LOWORD (wParam)) { case IDHELP: DialogBox (GetModuleHandle (NULL), MAKEINTRESOURCE (IDD_ABOUT), hwnd, AboutProc); return TRUE; case IDABORT: report (R_WARNING, "Not implemented"); return TRUE; } } return FALSE; } static DWORD WINAPI DlgThreadProc (LPVOID param) { int ret; InitCommonControls (); ret = DialogBox (GetModuleHandle (NULL), MAKEINTRESOURCE (IDD_STATUS), NULL, DlgProc); switch (ret) { case 0: report (R_FATAL, "Cannot display dialog"); break; case 1: report (R_WARNING, "DialogBox failed: %d", GetLastError ()); break; case 3: exit (0); default: report (R_STATUS, "Dialog exited: %d", ret); } return 0; } int report (enum report_type t, ...) { typedef int r_fun_t (va_list); va_list ap; int ret = 0; static r_fun_t * const text_funcs[] = {textStatus, textProgress, textStep, textDelta, textTag, textDir, textOut, textWarning, textError, textFatal, textAsk}; static r_fun_t * const GUI_funcs[] = {guiStatus, guiProgress, guiStep, guiDelta, guiTag, guiDir, guiOut, guiWarning, guiError, guiFatal, guiAsk}; static r_fun_t * const quiet_funcs[] = {qNoOp, qNoOp, qNoOp, qNoOp, qNoOp, qNoOp, qNoOp, qNoOp, qNoOp, qFatal, qAsk}; static r_fun_t * const * funcs = NULL; switch (t) { case R_TEXTMODE: funcs = text_funcs; return 0; case R_QUIET: funcs = quiet_funcs; return 0; default: break; } if (!funcs) { HANDLE DlgThread; DWORD DlgThreadID; funcs = text_funcs; initEvent = CreateEvent (NULL, FALSE, FALSE, NULL); if (!initEvent) report (R_STATUS, "Can't create event object: %d", GetLastError ()); else { DlgThread = CreateThread (NULL, 0, DlgThreadProc, NULL, 0, &DlgThreadID); if (!DlgThread) report (R_STATUS, "Can't create GUI thread: %d", GetLastError ()); else { DWORD ret = WaitForSingleObject (initEvent, INFINITE); switch (ret) { case WAIT_OBJECT_0: funcs = GUI_funcs; break; case WAIT_TIMEOUT: report (R_STATUS, "GUI creation timed out"); break; case WAIT_FAILED: report (R_STATUS, "Wait for GUI failed: %d", GetLastError ()); break; default: report (R_STATUS, "Wait returned %d", ret); break; } } } } va_start (ap, t); if (t < sizeof text_funcs / sizeof text_funcs[0] && t < sizeof GUI_funcs / sizeof GUI_funcs[0]) ret = funcs[t](ap); else report (R_WARNING, "unimplemented report type: %d", t); va_end (ap); return ret; }