From 9c0d7d72d70082a54f823cd44c0ccda5da64bb6f Mon Sep 17 00:00:00 2001 From: Doug McLain Date: Mon, 2 Jun 2008 05:02:28 +0000 Subject: remove empty sigc++2 directory git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf --- libs/fst/vstwin.c | 598 ------------------------------------------------------ 1 file changed, 598 deletions(-) delete mode 100644 libs/fst/vstwin.c (limited to 'libs/fst/vstwin.c') diff --git a/libs/fst/vstwin.c b/libs/fst/vstwin.c deleted file mode 100644 index 55061c2b72..0000000000 --- a/libs/fst/vstwin.c +++ /dev/null @@ -1,598 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include - -//#include -//#include -//#include -//#include - -#include "fst.h" - - -struct ERect{ - short top; - short left; - short bottom; - short right; -}; - -static pthread_mutex_t plugin_mutex = PTHREAD_MUTEX_INITIALIZER; -static FST* fst_first = NULL; - -DWORD gui_thread_id = 0; - -static char* message_name (int message) -{ - switch (message) { - case 0x0000: - return "WM_NULL"; - - case 0x0001: - return "WM_CREATE"; - - case 0x0002: - return "WM_DESTROY"; - - case 0x0003: - return "WM_MOVE"; - - case 0x0004: - return "WM_SIZEWAIT"; - - case 0x0005: - return "WM_SIZE"; - - case 0x0006: - return "WM_ACTIVATE"; - - case 0x0007: - return "WM_SETFOCUS"; - - case 0x0008: - return "WM_KILLFOCUS"; - - case 0x0009: - return "WM_SETVISIBLE"; - - case 0x000a: - return "WM_ENABLE"; - - case 0x000b: - return "WM_SETREDRAW"; - - case 0x000c: - return "WM_SETTEXT"; - - case 0x000d: - return "WM_GETTEXT"; - - case 0x000e: - return "WM_GETTEXTLENGTH"; - - case 0x000f: - return "WM_PAINT"; - - case 0x0010: - return "WM_CLOSE"; - - case 0x0011: - return "WM_QUERYENDSESSION"; - - case 0x0012: - return "WM_QUIT"; - - case 0x0013: - return "WM_QUERYOPEN"; - - case 0x0014: - return "WM_ERASEBKGND"; - - case 0x0015: - return "WM_SYSCOLORCHANGE"; - - case 0x0016: - return "WM_ENDSESSION"; - - case 0x0017: - return "WM_SYSTEMERROR"; - - case 0x0018: - return "WM_SHOWWINDOW"; - - case 0x0019: - return "WM_CTLCOLOR"; - - case 0x001a: - return "WM_WININICHANGE"; - - case 0x001b: - return "WM_DEVMODECHANGE"; - - case 0x001c: - return "WM_ACTIVATEAPP"; - - case 0x001d: - return "WM_FONTCHANGE"; - - case 0x001e: - return "WM_TIMECHANGE"; - - case 0x001f: - return "WM_CANCELMODE"; - - case 0x0020: - return "WM_SETCURSOR"; - - case 0x0021: - return "WM_MOUSEACTIVATE"; - - case 0x0022: - return "WM_CHILDACTIVATE"; - - case 0x0023: - return "WM_QUEUESYNC"; - - case 0x0024: - return "WM_GETMINMAXINFO"; - - default: - break; - } - return "--- OTHER ---"; -} - -static LRESULT WINAPI -my_window_proc (HWND w, UINT msg, WPARAM wp, LPARAM lp) -{ - FST* fst; - -// if (msg != WM_TIMER) { -// fst_error ("window callback handler, msg = 0x%x (%s) win=%p\n", msg, message_name (msg), w); -// } - - switch (msg) { - case WM_KEYUP: - case WM_KEYDOWN: - break; - - case WM_CLOSE: - PostQuitMessage (0); - - case WM_DESTROY: - case WM_NCDESTROY: - /* we should never get these */ - //return 0; - break; - - case WM_PAINT: - if ((fst = GetPropA (w, "fst_ptr")) != NULL) { - if (fst->window && !fst->been_activated) { - fst->been_activated = TRUE; - pthread_cond_signal (&fst->window_status_change); - pthread_mutex_unlock (&fst->lock); - } - } - break; - - default: - break; - } - - return DefWindowProcA (w, msg, wp, lp ); -} - -static FST* -fst_new () -{ - FST* fst = (FST*) calloc (1, sizeof (FST)); - - pthread_mutex_init (&fst->lock, NULL); - pthread_cond_init (&fst->window_status_change, NULL); - - return fst; -} - -static FSTHandle* -fst_handle_new () -{ - FSTHandle* fst = (FSTHandle*) calloc (1, sizeof (FSTHandle)); - return fst; -} - -int -fst_create_editor (FST* fst) -{ - HMODULE hInst; - HWND window; - - /* "guard point" to trap errors that occur during plugin loading */ - - /* Note: fst->lock is held while this function is called */ - - if (!(fst->plugin->flags & effFlagsHasEditor)) { - fst_error ("Plugin \"%s\" has no editor", fst->handle->name); - return -1; - } - - if ((hInst = GetModuleHandleA (NULL)) == NULL) { - fst_error ("can't get module handle"); - return 1; - } - -// if ((window = CreateWindowExA (WS_EX_TOOLWINDOW | WS_EX_TRAYWINDOW, "FST", fst->handle->name, - if ((window = CreateWindowExA (0, "FST", fst->handle->name, - (WS_OVERLAPPEDWINDOW & ~WS_THICKFRAME & ~WS_MAXIMIZEBOX), - 0, 0, 1, 1, - NULL, NULL, - hInst, - NULL)) == NULL) { - fst_error ("cannot create editor window"); - return 1; - } - - if (!SetPropA (window, "fst_ptr", fst)) { - fst_error ("cannot set fst_ptr on window"); - } - - fst->window = window; - fst->xid = (int) GetPropA (window, "__wine_x11_whole_window"); - - { - struct ERect* er; - - ShowWindow (fst->window, SW_SHOW); - - fst->plugin->dispatcher (fst->plugin, effEditOpen, 0, 0, fst->window, 0 ); - fst->plugin->dispatcher (fst->plugin, effEditGetRect, 0, 0, &er, 0 ); - - fst->width = er->right-er->left; - fst->height = er->bottom-er->top; - - SetWindowPos (fst->window, 0, 0, 0, er->right-er->left+8, er->bottom-er->top+26, SWP_SHOWWINDOW|SWP_NOMOVE|SWP_NOZORDER); - } - - return 0; -} - -void -fst_destroy_editor (FST* fst) -{ - pthread_mutex_lock (&fst->lock); - if (fst->window) { - fst->destroy = TRUE; - if (!PostThreadMessageA (gui_thread_id, WM_USER, 0, 0)) { - fst_error ("could not post message to gui thread"); - } - pthread_cond_wait (&fst->window_status_change, &fst->lock); - - } - pthread_mutex_unlock (&fst->lock); -} - -void -fst_event_loop_remove_plugin (FST* fst) -{ - FST* p; - FST* prev; - - for (p = fst_first, prev = NULL; p->next; prev = p, p = p->next) { - if (p == fst) { - if (prev) { - prev->next = p->next; - } - } - } - - if (fst_first == fst) { - fst_first = fst_first->next; - } - -} - -void debreak( void ) { printf( "debreak\n" ); } - -DWORD WINAPI gui_event_loop (LPVOID param) -{ - MSG msg; - FST* fst; - HMODULE hInst; - HWND window; - - gui_thread_id = GetCurrentThreadId (); - - /* create a dummy window for timer events */ - - if ((hInst = GetModuleHandleA (NULL)) == NULL) { - fst_error ("can't get module handle"); - return 1; - } - - if ((window = CreateWindowExA (0, "FST", "dummy", - WS_OVERLAPPEDWINDOW & ~WS_THICKFRAME & ~WS_MAXIMIZEBOX, - CW_USEDEFAULT, CW_USEDEFAULT, - CW_USEDEFAULT, CW_USEDEFAULT, - NULL, NULL, - hInst, - NULL )) == NULL) { - fst_error ("cannot create dummy timer window"); - } - - if (!SetTimer (window, 1000, 100, NULL)) { - fst_error ("cannot set timer on dummy window"); - } - - while (1) { - - GetMessageA (&msg, NULL, 0,0); - - if (msg.message == WM_SYSTEMERROR) { - /* sent when this thread is supposed to exist */ - break; - } - - if (msg.message == WM_KEYDOWN) debreak(); - - TranslateMessage( &msg ); - DispatchMessageA (&msg); - - /* handle window creation requests, destroy requests, - and run idle callbacks - */ - - if( msg.message == WM_TIMER ) { - pthread_mutex_lock (&plugin_mutex); -again: - for (fst = fst_first; fst; fst = fst->next) { - - if (fst->destroy) { - if (fst->window) { - fst->plugin->dispatcher( fst->plugin, effEditClose, 0, 0, NULL, 0.0 ); - CloseWindow (fst->window); - fst->window = NULL; - fst->destroy = FALSE; - } - fst_event_loop_remove_plugin (fst); - fst->been_activated = FALSE; - pthread_mutex_lock (&fst->lock); - pthread_cond_signal (&fst->window_status_change); - pthread_mutex_unlock (&fst->lock); - goto again; - } - - if (fst->window == NULL) { - pthread_mutex_lock (&fst->lock); - if (fst_create_editor (fst)) { - fst_error ("cannot create editor for plugin %s", fst->handle->name); - fst_event_loop_remove_plugin (fst); - pthread_cond_signal (&fst->window_status_change); - pthread_mutex_unlock (&fst->lock); - goto again; - } - /* condition/unlock handled when we receive WM_ACTIVATE */ - } - - fst->plugin->dispatcher (fst->plugin, effEditIdle, 0, 0, NULL, 0); - } - pthread_mutex_unlock (&plugin_mutex); - } - } - fst_error ("FST GUI event loop has quit!"); - return 0; -} - -int -fst_init () -{ - WNDCLASSA wc; - HMODULE hInst; - - if ((hInst = GetModuleHandleA (NULL)) == NULL) { - fst_error ("can't get module handle"); - return -1; - } - wc.style = 0; - wc.lpfnWndProc = my_window_proc; - wc.cbClsExtra = 0; - wc.cbWndExtra = 0; - wc.hInstance = hInst; - wc.hIcon = LoadIconA( hInst, "FST"); - wc.hCursor = LoadCursorA( NULL, IDI_APPLICATION ); - wc.hbrBackground = GetStockObject( BLACK_BRUSH ); - wc.lpszMenuName = "MENU_FST"; - wc.lpszClassName = "FST"; - - if (!RegisterClassA(&wc)){ - return 1; - } - - if (CreateThread (NULL, 0, gui_event_loop, NULL, 0, NULL) == NULL) { - fst_error ("could not create new thread proxy"); - return -1; - } - - return 0; -} - -void -fst_finish () -{ - PostThreadMessageA (gui_thread_id, WM_SYSTEMERROR, 0, 0); -} - -int -fst_run_editor (FST* fst) -{ - /* Add the FST to the list of all that should be handled by the GUI thread */ - - pthread_mutex_lock (&plugin_mutex); - - if (fst_first == NULL) { - fst_first = fst; - } else { - FST* p = fst_first; - while (p->next) { - p = p->next; - } - p->next = fst; - } - - if (!PostThreadMessageA (gui_thread_id, WM_USER, 0, 0)) { - fst_error ("could not post message to gui thread"); - return -1; - } - - pthread_mutex_unlock (&plugin_mutex); - - /* wait for the plugin editor window to be created (or not) */ - - pthread_mutex_lock (&fst->lock); - if (!fst->window) { - pthread_cond_wait (&fst->window_status_change, &fst->lock); - } - pthread_mutex_unlock (&fst->lock); - - if (!fst->window) { - fst_error ("no window created for VST plugin editor"); - return -1; - } - - return 0; -} - -FSTHandle* -fst_load (const char *path) -{ - char* buf; - FSTHandle* fhandle; - char* period; - - fhandle = fst_handle_new (); - - // XXX: Would be nice to find the correct call for this. - // if the user does not configure Z: to be / we are doomed :( - - if (strstr (path, ".dll") == NULL) { - - buf = (char *) malloc (strlen (path) + 7); - - if( path[0] == '/' ) { - sprintf (buf, "Z:%s.dll", path); - } else { - sprintf (buf, "%s.dll", path); - } - - fhandle->nameptr = strdup (path); - - } else { - - buf = (char *) malloc (strlen (path) + 3); - - if( path[0] == '/' ) { - sprintf (buf, "Z:%s", path); - } else { - sprintf (buf, "%s", path); - } - - fhandle->nameptr = strdup (path); - } - - fhandle->name = basename (fhandle->nameptr); - - /* strip off .dll */ - - if ((period = strrchr (fhandle->name, '.')) != NULL) { - *period = '\0'; - } - - if ((fhandle->dll = LoadLibraryA (buf)) == NULL) { - fst_unload (fhandle); - return NULL; - } - - typedef AEffect* (*entryFunctionType)(audioMasterCallback); - - if ((fhandle->main_entry = (entryFunctionType) GetProcAddress (fhandle->dll, "main")) == NULL) { - fst_unload (fhandle); - return NULL; - } - - return fhandle; -} - -int -fst_unload (FSTHandle* fhandle) -{ - if (fhandle->plugincnt) { - return -1; - } - - if (fhandle->dll) { - FreeLibrary (fhandle->dll); - fhandle->dll = NULL; - } - - if (fhandle->nameptr) { - free (fhandle->nameptr); - fhandle->name = NULL; - } - - free (fhandle); - return 0; -} - -FST* -fst_instantiate (FSTHandle* fhandle, audioMasterCallback amc, void* userptr) -{ - FST* fst = fst_new (); - - if( fhandle == NULL ) { - fst_error( "the handle was NULL\n" ); - return NULL; - } - - if ((fst->plugin = fhandle->main_entry (amc)) == NULL) { - fst_error ("%s could not be instantiated\n", fhandle->name); - free (fst); - return NULL; - } - - fst->handle = fhandle; - fst->plugin->user = userptr; - - if (fst->plugin->magic != kEffectMagic) { - fst_error ("%s is not a VST plugin\n", fhandle->name); - free (fst); - return NULL; - } - - fst->plugin->dispatcher (fst->plugin, effOpen, 0, 0, 0, 0); - //fst->plugin->dispatcher (fst->plugin, effMainsChanged, 0, 0, NULL, 0); - - fst->handle->plugincnt++; - - return fst; -} - -void -fst_close (FST* fst) -{ - fst_destroy_editor (fst); - - fst->plugin->dispatcher (fst->plugin, effMainsChanged, 0, 0, NULL, 0); - fst->plugin->dispatcher (fst->plugin, effClose, 0, 0, 0, 0); - - if (fst->handle->plugincnt) { - --fst->handle->plugincnt; - } -} - -int -fst_get_XID (FST* fst) -{ - return fst->xid; -} -- cgit v1.2.3