diff src/video/directfb/SDL_DirectFB_events.c @ 4568:25b9cd8bdc30

Couriersud to Sam I have done some quick changes and at least the code compiles again. It also works with a number of the test executables with the DFB X11 backend. I hope to find time to get SDLMAME to work with latest SDL1.3 (i.e. rip out multi-keyboard, multi-mice & cursor support) next week to test it further. Regards, André
author Sam Lantinga <slouken@libsdl.org>
date Fri, 23 Jul 2010 21:33:00 -0700
parents f7b03b6838cb
children b196d2758026
line wrap: on
line diff
--- a/src/video/directfb/SDL_DirectFB_events.c	Thu Jul 22 22:09:04 2010 -0700
+++ b/src/video/directfb/SDL_DirectFB_events.c	Fri Jul 23 21:33:00 2010 -0700
@@ -32,6 +32,19 @@
 #include "../../events/scancodes_linux.h"
 #include "SDL_DirectFB_events.h"
 
+#if USE_MULTI_API
+#define SDL_SendMouseMotion_ex(id, relative, x, y, p) SDL_SendMouseMotion(id, relative, x, y, p)
+#define SDL_SendMouseButton_ex(id, state, button) SDL_SendMouseButton(id, state, button)
+#define SDL_SendKeyboardKey_ex(id, state, scancode) SDL_SendKeyboardKey(id, state, scancode)
+#define SDL_SendKeyboardText_ex(id, text) SDL_SendKeyboardText(id, text)
+#else
+#define SDL_SendMouseMotion_ex(id, relative, x, y, p) SDL_SendMouseMotion(relative, x, y)
+#define SDL_SendMouseButton_ex(id, state, button) SDL_SendMouseButton(state, button)
+#define SDL_SendKeyboardKey_ex(id, state, scancode) SDL_SendKeyboardKey(state, scancode)
+#define SDL_SendKeyboardText_ex(id, text) SDL_SendKeyboardText(text)
+#endif
+
+
 /* The translation tables from a DirectFB keycode to a SDL keysym */
 static SDLKey oskeymap[256];
 static int sys_ids;
@@ -54,7 +67,6 @@
      *        This has simply no effect.
      */
 
-    SDL_Window *window = SDL_GetWindowFromID(id);
     SDL_VideoDisplay *display = window->display;
     DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata;
     int ret;
@@ -72,27 +84,36 @@
 static void
 FocusAllMice(_THIS, SDL_Window *window)
 {
+#if USE_MULTI_API
     SDL_DFB_DEVICEDATA(_this);
     int index;
 
     for (index = 0; index < devdata->num_mice; index++)
         SDL_SetMouseFocus(devdata->mouse_id[index], id);
+#else
+    SDL_SetMouseFocus(window);
+#endif
 }
 
 
 static void
 FocusAllKeyboards(_THIS, SDL_Window *window)
 {
+#if USE_MULTI_API
     SDL_DFB_DEVICEDATA(_this);
     int index;
 
     for (index = 0; index < devdata->num_keyboard; index++)
         SDL_SetKeyboardFocus(index, id);
+#else
+    SDL_SetKeyboardFocus(window);
+#endif
 }
 
 static void
 MotionAllMice(_THIS, int x, int y)
 {
+#if USE_MULTI_API
     SDL_DFB_DEVICEDATA(_this);
     int index;
 
@@ -102,6 +123,7 @@
         mouse->y = mouse->last_y = y;
         //SDL_SendMouseMotion(devdata->mouse_id[index], 0, x, y, 0);
     }
+#endif
 }
 
 static int
@@ -150,9 +172,9 @@
         case DWET_BUTTONDOWN:
             if (ClientXY(p, &evt->x, &evt->y)) {
                 if (!devdata->use_linux_input) {
-                    SDL_SendMouseMotion(devdata->mouse_id[0], 0, evt->x,
+                    SDL_SendMouseMotion_ex(devdata->mouse_id[0], 0, evt->x,
                                         evt->y, 0);
-                    SDL_SendMouseButton(devdata->mouse_id[0],
+                    SDL_SendMouseButton_ex(devdata->mouse_id[0],
                                         SDL_PRESSED,
                                         DirectFB_TranslateButton
                                         (evt->button));
@@ -164,9 +186,9 @@
         case DWET_BUTTONUP:
             if (ClientXY(p, &evt->x, &evt->y)) {
                 if (!devdata->use_linux_input) {
-                    SDL_SendMouseMotion(devdata->mouse_id[0], 0, evt->x,
+                    SDL_SendMouseMotion_ex(devdata->mouse_id[0], 0, evt->x,
                                         evt->y, 0);
-                    SDL_SendMouseButton(devdata->mouse_id[0],
+                    SDL_SendMouseButton_ex(devdata->mouse_id[0],
                                         SDL_RELEASED,
                                         DirectFB_TranslateButton
                                         (evt->button));
@@ -177,10 +199,10 @@
             break;
         case DWET_MOTION:
             if (ClientXY(p, &evt->x, &evt->y)) {
-                SDL_Window *window = p->window;
+                SDL_Window *window = p->sdl_window;
                 if (!devdata->use_linux_input) {
                     if (!(flags & SDL_WINDOW_INPUT_GRABBED))
-                        SDL_SendMouseMotion(devdata->mouse_id[0], 0,
+                        SDL_SendMouseMotion_ex(devdata->mouse_id[0], 0,
                                             evt->x, evt->y, 0);
                 } else {
                     /* relative movements are not exact! 
@@ -200,12 +222,12 @@
         case DWET_KEYDOWN:
             if (!devdata->use_linux_input) {
                 DirectFB_TranslateKey(_this, evt, &keysym);
-                SDL_SendKeyboardKey(0, SDL_PRESSED, keysym.scancode);
+                SDL_SendKeyboardKey_ex(0, SDL_PRESSED, keysym.scancode);
                 if (SDL_EventState(SDL_TEXTINPUT, SDL_QUERY)) {
                     SDL_memcpy(text, &keysym.unicode, 4);
                     text[4] = 0;
                     if (*text) {
-                        SDL_SendKeyboardText(0, text);
+                        SDL_SendKeyboardText_ex(0, text);
                     }
                 }
             }
@@ -213,18 +235,18 @@
         case DWET_KEYUP:
             if (!devdata->use_linux_input) {
                 DirectFB_TranslateKey(_this, evt, &keysym);
-                SDL_SendKeyboardKey(0, SDL_RELEASED, keysym.scancode);
+                SDL_SendKeyboardKey_ex(0, SDL_RELEASED, keysym.scancode);
             }
             break;
         case DWET_POSITION:
             if (ClientXY(p, &evt->x, &evt->y)) {
-                SDL_SendWindowEvent(p->window, SDL_WINDOWEVENT_MOVED,
+                SDL_SendWindowEvent(p->sdl_window, SDL_WINDOWEVENT_MOVED,
                                     evt->x, evt->y);
             }
             break;
         case DWET_POSITION_SIZE:
             if (ClientXY(p, &evt->x, &evt->y)) {
-                SDL_SendWindowEvent(p->window, SDL_WINDOWEVENT_MOVED,
+                SDL_SendWindowEvent(p->sdl_window, SDL_WINDOWEVENT_MOVED,
                                     evt->x, evt->y);
             }
             /* fall throught */
@@ -234,32 +256,32 @@
             evt->h -=
                 (p->theme.top_size + p->theme.bottom_size +
                  p->theme.caption_size);
-            SDL_SendWindowEvent(p->window, SDL_WINDOWEVENT_RESIZED,
+            SDL_SendWindowEvent(p->sdl_window, SDL_WINDOWEVENT_RESIZED,
                                 evt->w, evt->h);
             break;
         case DWET_CLOSE:
-            SDL_SendWindowEvent(p->window, SDL_WINDOWEVENT_CLOSE, 0, 0);
+            SDL_SendWindowEvent(p->sdl_window, SDL_WINDOWEVENT_CLOSE, 0, 0);
             break;
         case DWET_GOTFOCUS:
-            DirectFB_SetContext(_this, p->window);
-            FocusAllKeyboards(_this, p->window);
-            SDL_SendWindowEvent(p->window, SDL_WINDOWEVENT_FOCUS_GAINED,
+            DirectFB_SetContext(_this, p->sdl_window);
+            FocusAllKeyboards(_this, p->sdl_window);
+            SDL_SendWindowEvent(p->sdl_window, SDL_WINDOWEVENT_FOCUS_GAINED,
                                 0, 0);
             break;
         case DWET_LOSTFOCUS:
-            SDL_SendWindowEvent(p->window, SDL_WINDOWEVENT_FOCUS_LOST, 0, 0);
+            SDL_SendWindowEvent(p->sdl_window, SDL_WINDOWEVENT_FOCUS_LOST, 0, 0);
             FocusAllKeyboards(_this, 0);
             break;
         case DWET_ENTER:
             /* SDL_DirectFB_ReshowCursor(_this, 0); */
-            FocusAllMice(_this, p->window);
+            FocusAllMice(_this, p->sdl_window);
             // FIXME: when do we really enter ?
             if (ClientXY(p, &evt->x, &evt->y))
                 MotionAllMice(_this, evt->x, evt->y);
-            SDL_SendWindowEvent(p->window, SDL_WINDOWEVENT_ENTER, 0, 0);
+            SDL_SendWindowEvent(p->sdl_window, SDL_WINDOWEVENT_ENTER, 0, 0);
             break;
         case DWET_LEAVE:
-            SDL_SendWindowEvent(p->window, SDL_WINDOWEVENT_LEAVE, 0, 0);
+            SDL_SendWindowEvent(p->sdl_window, SDL_WINDOWEVENT_LEAVE, 0, 0);
             FocusAllMice(_this, 0);
             /* SDL_DirectFB_ReshowCursor(_this, 1); */
             break;
@@ -271,7 +293,7 @@
 }
 
 static void
-ProcessInputEvent(_THIS, Sint32 grabbed_window, DFBInputEvent * ievt)
+ProcessInputEvent(_THIS, SDL_Window *grabbed_window, DFBInputEvent * ievt)
 {
     SDL_DFB_DEVICEDATA(_this);
     SDL_keysym keysym;
@@ -280,16 +302,17 @@
 
     if (!devdata->use_linux_input) {
         if (ievt->type == DIET_AXISMOTION) {
-            if ((grabbed_window >= 0) && (ievt->flags & DIEF_AXISREL)) {
+            if ((grabbed_window != NULL) && (ievt->flags & DIEF_AXISREL)) {
                 if (ievt->axis == DIAI_X)
-                    SDL_SendMouseMotion(ievt->device_id, 1,
+                    SDL_SendMouseMotion_ex(ievt->device_id, 1,
                                         ievt->axisrel, 0, 0);
                 else if (ievt->axis == DIAI_Y)
-                    SDL_SendMouseMotion(ievt->device_id, 1, 0,
+                    SDL_SendMouseMotion_ex(ievt->device_id, 1, 0,
                                         ievt->axisrel, 0);
             }
         }
     } else {
+#if USE_MULTI_API
         static int last_x, last_y;
 
         switch (ievt->type) {
@@ -308,34 +331,34 @@
                         int x, y;
 
                         windata->window->GetPosition(windata->window, &x, &y);
-                        SDL_SendMouseMotion(ievt->device_id, 0,
+                        SDL_SendMouseMotion_ex(ievt->device_id, 0,
                                             last_x - (x +
                                                       windata->client.x),
                                             last_y - (y +
                                                       windata->client.y), 0);
                     } else {
-                        SDL_SendMouseMotion(ievt->device_id, 0, last_x,
+                        SDL_SendMouseMotion_ex(ievt->device_id, 0, last_x,
                                             last_y, 0);
                     }
                 }
             } else if (ievt->flags & DIEF_AXISREL) {
                 if (ievt->axis == DIAI_X)
-                    SDL_SendMouseMotion(ievt->device_id, 1,
+                    SDL_SendMouseMotion_ex(ievt->device_id, 1,
                                         ievt->axisrel, 0, 0);
                 else if (ievt->axis == DIAI_Y)
-                    SDL_SendMouseMotion(ievt->device_id, 1, 0,
+                    SDL_SendMouseMotion_ex(ievt->device_id, 1, 0,
                                         ievt->axisrel, 0);
             }
             break;
         case DIET_KEYPRESS:
             kbd_idx = KbdIndex(_this, ievt->device_id);
             DirectFB_TranslateKeyInputEvent(_this, kbd_idx, ievt, &keysym);
-            SDL_SendKeyboardKey(kbd_idx, SDL_PRESSED, keysym.scancode);
+            SDL_SendKeyboardKey_ex(kbd_idx, SDL_PRESSED, keysym.scancode);
             if (SDL_EventState(SDL_TEXTINPUT, SDL_QUERY)) {
                 SDL_memcpy(text, &keysym.unicode, 4);
                 text[4] = 0;
                 if (*text) {
-                    SDL_SendKeyboardText(kbd_idx, text);
+                    SDL_SendKeyboardText_ex(kbd_idx, text);
                 }
             }
             break;
@@ -363,6 +386,7 @@
         default:
             break;              /* please gcc */
         }
+#endif
     }
 }
 
@@ -378,7 +402,7 @@
 
     for (p = devdata->firstwin; p != NULL; p = p->next) {
         DFBWindowEvent evt;
-        SDL_Window *w = SDL_GetWindowFromID(p->window);
+        SDL_Window *w = p->sdl_window;
 
         if (w->flags & SDL_WINDOW_INPUT_GRABBED) {
             grabbed_window = w;
@@ -603,19 +627,27 @@
                 DFBInputDeviceDescription desc, void *callbackdata)
 {
     DFB_DeviceData *devdata = callbackdata;
+#if USE_MULTI_API
     SDL_Keyboard keyboard;
+#endif
     SDLKey keymap[SDL_NUM_SCANCODES];
 
     if ((desc.caps & DIDTF_KEYBOARD) && device_id == DIDID_KEYBOARD) {
+#if USE_MULTI_API
         SDL_zero(keyboard);
         SDL_AddKeyboard(&keyboard, 0);
+#endif
         devdata->keyboard[0].id = device_id;
         devdata->keyboard[0].is_generic = 0;
         if (!strncmp("X11", desc.name, 3))
             devdata->keyboard[0].is_generic = 1;
 
         SDL_GetDefaultKeymap(keymap);
+#if USE_MULTI_API
         SDL_SetKeymap(0, 0, keymap, SDL_NUM_SCANCODES);
+#else
+        SDL_SetKeymap(0, keymap, SDL_NUM_SCANCODES);
+#endif
         devdata->num_keyboard++;
 
         return DFENUM_CANCEL;
@@ -623,6 +655,7 @@
     return DFENUM_OK;
 }
 
+#if USE_MULTI_API
 static DFBEnumerationResult
 EnumKeyboards(DFBInputDeviceID device_id,
               DFBInputDeviceDescription desc, void *callbackdata)
@@ -652,6 +685,7 @@
     }
     return DFENUM_OK;
 }
+#endif
 
 void
 DirectFB_InitKeyboard(_THIS)
@@ -662,6 +696,7 @@
     DirectFB_InitOSKeymap(_this, &oskeymap[0], SDL_arraysize(oskeymap));
 
     devdata->num_keyboard = 0;
+#if USE_MULTI_API
     if (devdata->use_linux_input) {
         sys_ids = 0;
         SDL_DFB_CHECK(devdata->dfb->
@@ -672,11 +707,14 @@
                                                          EnumKeyboards,
                                                          devdata));
         }
-    } else {
+    } else
+#else
+    {
         SDL_DFB_CHECK(devdata->dfb->EnumInputDevices(devdata->dfb,
                                                      input_device_cb,
                                                      devdata));
     }
+#endif
 }
 
 void
@@ -759,3 +797,4 @@
     }
 }
 #endif
+