diff options
Diffstat (limited to 'Source/DirectFB/interfaces/IDirectFBWindows')
6 files changed, 1190 insertions, 0 deletions
diff --git a/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_default.c b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_default.c new file mode 100755 index 0000000..98b6d1a --- /dev/null +++ b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_default.c @@ -0,0 +1,339 @@ +/* + (c) Copyright 2001-2008 The DirectFB Organization (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp <dok@directfb.org>, + Andreas Hundt <andi@fischlustig.de>, + Sven Neumann <neo@directfb.org>, + Ville Syrjälä <syrjala@sci.fi> and + Claudio Ciccani <klan@users.sf.net>. + + 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 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., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +//#define DIRECT_ENABLE_DEBUG + +#include <config.h> + +#include <stdarg.h> + +#include <directfb.h> +#include <directfb_windows.h> + +#include <direct/debug.h> +#include <direct/interface.h> +#include <direct/list.h> +#include <direct/memcpy.h> + +#include <fusion/reactor.h> + +#include <core/wm.h> + +#include "idirectfbwindows_default.h" + + +D_DEBUG_DOMAIN( IDirectFBWindows_default, "IDirectFBWindows/default", "IDirectFBWindows Interface default Implementation" ); + +/**********************************************************************************************************************/ + +static DirectResult +Probe( void *ctx, ... ); + +static DirectResult +Construct( void *interface, ... ); + +#include <direct/interface_implementation.h> + +DIRECT_INTERFACE_IMPLEMENTATION( IDirectFBWindows, default ) + +/**********************************************************************************************************************/ + +typedef struct { + DirectLink link; + + DFBWindowsWatcher watcher; + void *context; + + Reaction reactions[_CORE_WM_NUM_CHANNELS]; +} RegisteredWatcher; + +/**********************************************************************************************************************/ + +static void +IDirectFBWindows_Destruct( IDirectFBWindows *thiz ) +{ + IDirectFBWindows_data *data; + + D_DEBUG_AT( IDirectFBWindows_default, "%s( %p )\n", __FUNCTION__, thiz ); + + D_ASSERT( thiz != NULL ); + + data = thiz->priv; +} + +static DirectResult +IDirectFBWindows_AddRef( IDirectFBWindows *thiz ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBWindows) + + D_DEBUG_AT( IDirectFBWindows_default, "%s( %p )\n", __FUNCTION__, thiz ); + + data->ref++; + + return DFB_OK; +} + +static DirectResult +IDirectFBWindows_Release( IDirectFBWindows *thiz ) +{ + DIRECT_INTERFACE_GET_DATA(IDirectFBWindows) + + D_DEBUG_AT( IDirectFBWindows_default, "%s( %p )\n", __FUNCTION__, thiz ); + + if (--data->ref == 0) + IDirectFBWindows_Destruct( thiz ); + + return DFB_OK; +} + +/**********************************************************************************************************************/ + +static ReactionResult +IDirectFBWindows_WM_Reaction_WindowAdd( const void *msg_data, + void *ctx ) +{ + const CoreWM_WindowAdd *add = msg_data; + RegisteredWatcher *registered = ctx; + + D_DEBUG_AT( IDirectFBWindows_default, "%s( msg %p, ctx %p )\n", __FUNCTION__, msg_data, ctx ); + + D_ASSERT( registered->watcher.WindowAdd != NULL ); + + registered->watcher.WindowAdd( registered->context, &add->info ); + + return RS_OK; +} + +static ReactionResult +IDirectFBWindows_WM_Reaction_WindowRemove( const void *msg_data, + void *ctx ) +{ + const CoreWM_WindowRemove *remove = msg_data; + RegisteredWatcher *registered = ctx; + + D_DEBUG_AT( IDirectFBWindows_default, "%s( msg %p, ctx %p )\n", __FUNCTION__, msg_data, ctx ); + + D_ASSERT( registered->watcher.WindowRemove != NULL ); + + registered->watcher.WindowRemove( registered->context, remove->window_id ); + + return RS_OK; +} + +static ReactionResult +IDirectFBWindows_WM_Reaction_WindowConfig( const void *msg_data, + void *ctx ) +{ + const CoreWM_WindowConfig *config = msg_data; + RegisteredWatcher *registered = ctx; + + D_DEBUG_AT( IDirectFBWindows_default, "%s( msg %p, ctx %p )\n", __FUNCTION__, msg_data, ctx ); + + D_ASSERT( registered->watcher.WindowConfig != NULL ); + + registered->watcher.WindowConfig( registered->context, config->window_id, &config->config, config->flags ); + + return RS_OK; +} + +static ReactionResult +IDirectFBWindows_WM_Reaction_WindowState( const void *msg_data, + void *ctx ) +{ + const CoreWM_WindowState *state = msg_data; + RegisteredWatcher *registered = ctx; + + D_DEBUG_AT( IDirectFBWindows_default, "%s( msg %p, ctx %p )\n", __FUNCTION__, msg_data, ctx ); + + D_ASSERT( registered->watcher.WindowState != NULL ); + + registered->watcher.WindowState( registered->context, state->window_id, &state->state ); + + return RS_OK; +} + +static ReactionResult +IDirectFBWindows_WM_Reaction_WindowRestack( const void *msg_data, + void *ctx ) +{ + const CoreWM_WindowRestack *restack = msg_data; + RegisteredWatcher *registered = ctx; + + D_DEBUG_AT( IDirectFBWindows_default, "%s( msg %p, ctx %p )\n", __FUNCTION__, msg_data, ctx ); + + D_ASSERT( registered->watcher.WindowRestack != NULL ); + + registered->watcher.WindowRestack( registered->context, restack->window_id, restack->index ); + + return RS_OK; +} + +static ReactionResult +IDirectFBWindows_WM_Reaction_WindowFocus( const void *msg_data, + void *ctx ) +{ + const CoreWM_WindowFocus *focus = msg_data; + RegisteredWatcher *registered = ctx; + + D_DEBUG_AT( IDirectFBWindows_default, "%s( msg %p, ctx %p )\n", __FUNCTION__, msg_data, ctx ); + + D_ASSERT( registered->watcher.WindowFocus != NULL ); + + registered->watcher.WindowFocus( registered->context, focus->window_id ); + + return RS_OK; +} + +#define WM_ATTACH( Func, CHANNEL ) \ + do { \ + if (watcher->Func) { \ + ret = dfb_wm_attach( data->core, CORE_WM_##CHANNEL, \ + IDirectFBWindows_WM_Reaction_##Func, registered, \ + ®istered->reactions[CORE_WM_##CHANNEL] ); \ + if (ret) { \ + D_DERROR( ret, "IDirectFBWindows_RegisterWatcher: " \ + "dfb_wm_attach( 'CORE_WM_" #CHANNEL "' ) failed!\n" ); \ + goto error; \ + } \ + } \ + } while (0) + +/**********************************************************************************************************************/ + +static DirectResult +IDirectFBWindows_RegisterWatcher( IDirectFBWindows *thiz, + const DFBWindowsWatcher *watcher, + void *context ) +{ + DFBResult ret; + int i; + RegisteredWatcher *registered; + + DIRECT_INTERFACE_GET_DATA(IDirectFBWindows) + + D_DEBUG_AT( IDirectFBWindows_default, "%s( %p )\n", __FUNCTION__, thiz ); + + if (!watcher) + return DFB_INVARG; + + if (!watcher->WindowAdd && + !watcher->WindowRemove && + !watcher->WindowConfig && + !watcher->WindowState && + !watcher->WindowRestack && + !watcher->WindowFocus) + return DFB_INVARG; + + registered = D_CALLOC( 1, sizeof(RegisteredWatcher) ); + if (!registered) + return D_OOM(); + + registered->watcher = *watcher; + registered->context = context; + + WM_ATTACH( WindowAdd, WINDOW_ADD ); + WM_ATTACH( WindowRemove, WINDOW_REMOVE ); + WM_ATTACH( WindowConfig, WINDOW_CONFIG ); + WM_ATTACH( WindowState, WINDOW_STATE ); + WM_ATTACH( WindowRestack, WINDOW_RESTACK ); + WM_ATTACH( WindowFocus, WINDOW_FOCUS ); + + direct_list_append( &data->watchers, ®istered->link ); + + return DFB_OK; + + +error: + for (i=_CORE_WM_NUM_CHANNELS-1; i>=0; i--) { + if (registered->reactions[i].func) + dfb_wm_detach( data->core, ®istered->reactions[i] ); + } + + D_FREE( registered ); + + return ret; +} + +/**********************************************************************************************************************/ + +static DirectResult +Probe( void *ctx, ... ) +{ + D_DEBUG_AT( IDirectFBWindows_default, "%s()\n", __FUNCTION__ ); + + (void) ctx; + + /* ... */ + + return DFB_OK; +} + +static DirectResult +Construct( void *interface, ... ) +{ + DFBResult ret = DFB_INVARG; + IDirectFB *dfb; + IDirectFBWindows *thiz = interface; + CoreDFB *core; + + DIRECT_ALLOCATE_INTERFACE_DATA(thiz, IDirectFBWindows) + + D_DEBUG_AT( IDirectFBWindows_default, "%s( %p )\n", __FUNCTION__, thiz ); + + va_list tag; + va_start(tag, interface); + dfb = va_arg(tag, IDirectFB *); + core = va_arg(tag, CoreDFB *); + va_end( tag ); + + /* Check arguments. */ + if (!thiz) + goto error; + + /* Initialize interface data. */ + data->ref = 1; + data->core = core; + data->idirectfb = dfb; + + + /* Initialize function pointer table. */ + thiz->AddRef = IDirectFBWindows_AddRef; + thiz->Release = IDirectFBWindows_Release; + + thiz->RegisterWatcher = IDirectFBWindows_RegisterWatcher; + + + return DFB_OK; + + +error: + DIRECT_DEALLOCATE_INTERFACE(thiz); + + return ret; +} + diff --git a/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_default.h b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_default.h new file mode 100755 index 0000000..ec6c8fb --- /dev/null +++ b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_default.h @@ -0,0 +1,50 @@ +/* + (c) Copyright 2001-2008 The DirectFB Organization (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp <dok@directfb.org>, + Andreas Hundt <andi@fischlustig.de>, + Sven Neumann <neo@directfb.org>, + Ville Syrjälä <syrjala@sci.fi> and + Claudio Ciccani <klan@users.sf.net>. + + 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 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., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#ifndef __IDIRECTFBWINDOWS_DEFAULT_H__ +#define __IIDIRECTFBWINDOWS_DEFAULT_H__ + +#include <directfb.h> + +#include <core/coretypes.h> + + +/* + * private data struct of IDirectFBWindows + */ +typedef struct { + int ref; /* reference counter */ + + CoreDFB *core; + IDirectFB *idirectfb; + + DirectLink *watchers; +} IDirectFBWindows_data; + + +#endif diff --git a/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_dispatcher.c b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_dispatcher.c new file mode 100755 index 0000000..29549f0 --- /dev/null +++ b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_dispatcher.c @@ -0,0 +1,325 @@ +/*
+ (c) Copyright 2001-2007 The DirectFB Organization (directfb.org)
+ (c) Copyright 2000-2004 Convergence (integrated media) GmbH
+
+ All rights reserved.
+
+ Written by Denis Oliver Kropp <dok@directfb.org>,
+ Andreas Hundt <andi@fischlustig.de>,
+ Sven Neumann <neo@directfb.org>,
+ Ville Syrjälä <syrjala@sci.fi> and
+ Claudio Ciccani <klan@users.sf.net>.
+
+ 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 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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#include <config.h>
+
+#include <directfb.h>
+
+#include <direct/interface.h>
+#include <direct/mem.h>
+#include <direct/memcpy.h>
+#include <direct/messages.h>
+#include <direct/util.h>
+
+#include <voodoo/interface.h>
+#include <voodoo/manager.h>
+
+#include "idirectfbwindows_requestor.h"
+
+#include "idirectfbwindows_dispatcher.h"
+
+
+static DFBResult Probe();
+static DFBResult Construct( IDirectFBWindows *thiz,
+ IDirectFBWindows *real,
+ VoodooManager *manager,
+ VoodooInstanceID super,
+ void *arg,
+ VoodooInstanceID *ret_instance );
+
+#include <direct/interface_implementation.h>
+
+DIRECT_INTERFACE_IMPLEMENTATION( IDirectFBWindows, Dispatcher )
+
+
+/**************************************************************************************************/
+
+static void
+IDirectFBWindows_Dispatcher_Destruct( IDirectFBWindows *thiz )
+{
+ D_DEBUG( "%s (%p)\n", __FUNCTION__, thiz );
+
+ DIRECT_DEALLOCATE_INTERFACE( thiz );
+}
+
+/**************************************************************************************************/
+
+static DirectResult
+IDirectFBWindows_Dispatcher_AddRef( IDirectFBWindows *thiz )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBWindows_Dispatcher)
+
+ data->ref++;
+
+ return DFB_OK;
+}
+
+static DirectResult
+IDirectFBWindows_Dispatcher_Release( IDirectFBWindows *thiz )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBWindows_Dispatcher)
+
+ if (--data->ref == 0)
+ IDirectFBWindows_Dispatcher_Destruct( thiz );
+
+ return DFB_OK;
+}
+
+static DFBResult
+IDirectFBWindows_Dispatcher_RegisterWatcher( IDirectFBWindows *thiz,
+ const DFBWindowsWatcher *watcher,
+ void *context )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBWindows_Dispatcher)
+
+ D_UNIMPLEMENTED();
+
+ return DFB_UNIMPLEMENTED;
+}
+
+/**************************************************************************************************/
+
+static DirectResult
+Dispatch_Release( IDirectFBWindows *thiz, IDirectFBWindows *real,
+ VoodooManager *manager, VoodooRequestMessage *msg )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBWindows_Dispatcher)
+
+ return thiz->Release( thiz );
+}
+
+/**********************************************************************************************************************/
+
+typedef struct {
+ VoodooManager *manager;
+
+ VoodooInstanceID instance;
+} WatcherContext;
+
+static void
+IDirectFBWindows_Dispatcher_WindowAdd( void *context,
+ const DFBWindowInfo *info )
+{
+ WatcherContext *ctx = context;
+
+ voodoo_manager_request( ctx->manager, ctx->instance,
+ IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowAdd, VREQ_NONE, NULL,
+ VMBT_DATA, sizeof(DFBWindowInfo), info,
+ VMBT_NONE );
+}
+
+static void
+IDirectFBWindows_Dispatcher_WindowRemove( void *context,
+ DFBWindowID window_id )
+{
+ WatcherContext *ctx = context;
+
+ voodoo_manager_request( ctx->manager, ctx->instance,
+ IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRemove, VREQ_NONE, NULL,
+ VMBT_ID, window_id,
+ VMBT_NONE );
+}
+
+static void
+IDirectFBWindows_Dispatcher_WindowConfig( void *context,
+ DFBWindowID window_id,
+ const DFBWindowConfig *config,
+ DFBWindowConfigFlags flags )
+{
+ WatcherContext *ctx = context;
+
+ voodoo_manager_request( ctx->manager, ctx->instance,
+ IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowConfig, VREQ_NONE, NULL,
+ VMBT_ID, window_id,
+ VMBT_DATA, sizeof(DFBWindowConfig), config,
+ VMBT_INT, flags,
+ VMBT_NONE );
+}
+
+static void
+IDirectFBWindows_Dispatcher_WindowState( void *context,
+ DFBWindowID window_id,
+ const DFBWindowState *state )
+{
+ WatcherContext *ctx = context;
+
+ voodoo_manager_request( ctx->manager, ctx->instance,
+ IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowState, VREQ_NONE, NULL,
+ VMBT_ID, window_id,
+ VMBT_DATA, sizeof(DFBWindowState), state,
+ VMBT_NONE );
+}
+
+static void
+IDirectFBWindows_Dispatcher_WindowRestack( void *context,
+ DFBWindowID window_id,
+ unsigned int index )
+{
+ WatcherContext *ctx = context;
+
+ voodoo_manager_request( ctx->manager, ctx->instance,
+ IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRestack, VREQ_NONE, NULL,
+ VMBT_ID, window_id,
+ VMBT_UINT, index,
+ VMBT_NONE );
+}
+
+static void
+IDirectFBWindows_Dispatcher_WindowFocus( void *context,
+ DFBWindowID window_id )
+{
+ WatcherContext *ctx = context;
+
+ voodoo_manager_request( ctx->manager, ctx->instance,
+ IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowFocus, VREQ_NONE, NULL,
+ VMBT_ID, window_id,
+ VMBT_NONE );
+}
+
+/**********************************************************************************************************************/
+
+static DirectResult
+Dispatch_RegisterWatcher( IDirectFBWindows *thiz, IDirectFBWindows *real,
+ VoodooManager *manager, VoodooRequestMessage *msg )
+{
+ DFBResult ret;
+ VoodooMessageParser parser;
+ VoodooInstanceID instance;
+ unsigned int mask;
+ DFBWindowsWatcher watcher;
+ WatcherContext *context;
+
+ DIRECT_INTERFACE_GET_DATA(IDirectFBWindows_Dispatcher)
+
+ VOODOO_PARSER_BEGIN( parser, msg );
+ VOODOO_PARSER_GET_ID( parser, instance );
+ VOODOO_PARSER_GET_UINT( parser, mask );
+ VOODOO_PARSER_END( parser );
+
+ memset( &watcher, 0, sizeof(watcher) );
+
+ if (mask & (1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowAdd))
+ watcher.WindowAdd = IDirectFBWindows_Dispatcher_WindowAdd;
+
+ if (mask & (1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRemove))
+ watcher.WindowRemove = IDirectFBWindows_Dispatcher_WindowRemove;
+
+ if (mask & (1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowConfig))
+ watcher.WindowConfig = IDirectFBWindows_Dispatcher_WindowConfig;
+
+ if (mask & (1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowState))
+ watcher.WindowState = IDirectFBWindows_Dispatcher_WindowState;
+
+ if (mask & (1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRestack))
+ watcher.WindowRestack = IDirectFBWindows_Dispatcher_WindowRestack;
+
+ if (mask & (1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowFocus))
+ watcher.WindowFocus = IDirectFBWindows_Dispatcher_WindowFocus;
+
+ context = D_CALLOC( 1, sizeof(WatcherContext) );
+ if (!context)
+ return D_OOM();
+
+ context->manager = manager;
+ context->instance = instance;
+
+ ret = real->RegisterWatcher( real, &watcher, context );
+ if (ret)
+ return ret;
+
+ return voodoo_manager_respond( manager, true, msg->header.serial, DR_OK, VOODOO_INSTANCE_NONE, VMBT_NONE );
+}
+
+static DirectResult
+Dispatch( void *dispatcher, void *real, VoodooManager *manager, VoodooRequestMessage *msg )
+{
+ D_DEBUG( "IDirectFBWindows/Dispatcher: "
+ "Handling request for instance %u with method %u...\n", msg->instance, msg->method );
+
+ switch (msg->method) {
+ case IDIRECTFBWINDOWS_METHOD_ID_Release:
+ return Dispatch_Release( dispatcher, real, manager, msg );
+
+ case IDIRECTFBWINDOWS_METHOD_ID_RegisterWatcher:
+ return Dispatch_RegisterWatcher( dispatcher, real, manager, msg );
+ }
+
+ return DFB_NOSUCHMETHOD;
+}
+
+/**************************************************************************************************/
+
+static DFBResult
+Probe()
+{
+ /* This implementation has to be loaded explicitly. */
+ return DFB_UNSUPPORTED;
+}
+
+static DFBResult
+Construct( IDirectFBWindows *thiz, /* Dispatcher interface */
+ IDirectFBWindows *real, /* Real interface implementation */
+ VoodooManager *manager, /* Manager of the Voodoo framework */
+ VoodooInstanceID super, /* Instance ID of the super interface */
+ void *arg, /* Optional arguments to constructor */
+ VoodooInstanceID *ret_instance )
+{
+ DFBResult ret;
+ VoodooInstanceID instance;
+
+ DIRECT_ALLOCATE_INTERFACE_DATA(thiz, IDirectFBWindows_Dispatcher)
+
+ D_ASSERT( real != NULL );
+ D_ASSERT( manager != NULL );
+ D_ASSERT( super != VOODOO_INSTANCE_NONE );
+ D_ASSERT( ret_instance != NULL );
+
+ /* Register the dispatcher, getting a new instance ID that refers to it. */
+ ret = voodoo_manager_register_local( manager, false, thiz, real, Dispatch, &instance );
+ if (ret) {
+ DIRECT_DEALLOCATE_INTERFACE( thiz );
+ return ret;
+ }
+
+ /* Return the new instance. */
+ *ret_instance = instance;
+
+ /* Initialize interface data. */
+ data->ref = 1;
+ data->real = real;
+ data->self = instance;
+ data->super = super;
+
+ /* Initialize interface methods. */
+ thiz->AddRef = IDirectFBWindows_Dispatcher_AddRef;
+ thiz->Release = IDirectFBWindows_Dispatcher_Release;
+ thiz->RegisterWatcher = IDirectFBWindows_Dispatcher_RegisterWatcher;
+
+ return DFB_OK;
+}
+
diff --git a/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_dispatcher.h b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_dispatcher.h new file mode 100755 index 0000000..a1b39e1 --- /dev/null +++ b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_dispatcher.h @@ -0,0 +1,53 @@ +/*
+ (c) Copyright 2001-2007 The DirectFB Organization (directfb.org)
+ (c) Copyright 2000-2004 Convergence (integrated media) GmbH
+
+ All rights reserved.
+
+ Written by Denis Oliver Kropp <dok@directfb.org>,
+ Andreas Hundt <andi@fischlustig.de>,
+ Sven Neumann <neo@directfb.org>,
+ Ville Syrjälä <syrjala@sci.fi> and
+ Claudio Ciccani <klan@users.sf.net>.
+
+ 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 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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __IDIRECTFBWINDOWS_DISPATCHER_H__
+#define __IDIRECTFBWINDOWS_DISPATCHER_H__
+
+#include <directfb_windows.h>
+
+
+#define IDIRECTFBWINDOWS_METHOD_ID_AddRef 1
+#define IDIRECTFBWINDOWS_METHOD_ID_Release 2
+#define IDIRECTFBWINDOWS_METHOD_ID_RegisterWatcher 3
+
+/*
+ * private data struct of IDirectFBWindows_Dispatcher
+ */
+typedef struct {
+ int ref; /* reference counter */
+
+ IDirectFBWindows *real;
+
+ VoodooInstanceID self;
+ VoodooInstanceID super;
+
+ VoodooInstanceID remote;
+} IDirectFBWindows_Dispatcher_data;
+
+#endif
diff --git a/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_requestor.c b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_requestor.c new file mode 100755 index 0000000..16c7286 --- /dev/null +++ b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_requestor.c @@ -0,0 +1,365 @@ +/*
+ (c) Copyright 2001-2007 The DirectFB Organization (directfb.org)
+ (c) Copyright 2000-2004 Convergence (integrated media) GmbH
+
+ All rights reserved.
+
+ Written by Denis Oliver Kropp <dok@directfb.org>,
+ Andreas Hundt <andi@fischlustig.de>,
+ Sven Neumann <neo@directfb.org>,
+ Ville Syrjälä <syrjala@sci.fi> and
+ Claudio Ciccani <klan@users.sf.net>.
+
+ 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 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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#include <config.h>
+
+#include <directfb.h>
+
+#include <direct/interface.h>
+#include <direct/list.h>
+#include <direct/mem.h>
+#include <direct/memcpy.h>
+#include <direct/messages.h>
+#include <direct/util.h>
+
+#include <voodoo/client.h>
+#include <voodoo/interface.h>
+#include <voodoo/manager.h>
+
+#include "idirectfbwindows_dispatcher.h"
+
+#include "idirectfbwindows_requestor.h"
+
+
+static DFBResult Probe();
+static DFBResult Construct( IDirectFBWindows *thiz,
+ VoodooManager *manager,
+ VoodooInstanceID instance,
+ void *arg );
+
+#include <direct/interface_implementation.h>
+
+DIRECT_INTERFACE_IMPLEMENTATION( IDirectFBWindows, Requestor )
+
+
+/**********************************************************************************************************************/
+
+static void
+IDirectFBWindows_Requestor_Destruct( IDirectFBWindows *thiz )
+{
+ D_DEBUG( "%s (%p)\n", __FUNCTION__, thiz );
+
+ DIRECT_DEALLOCATE_INTERFACE( thiz );
+}
+
+/**********************************************************************************************************************/
+
+static DirectResult
+IDirectFBWindows_Requestor_AddRef( IDirectFBWindows *thiz )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBWindows_Requestor)
+
+ data->ref++;
+
+ return DFB_OK;
+}
+
+static DirectResult
+IDirectFBWindows_Requestor_Release( IDirectFBWindows *thiz )
+{
+ DIRECT_INTERFACE_GET_DATA(IDirectFBWindows_Requestor)
+
+ if (--data->ref == 0)
+ IDirectFBWindows_Requestor_Destruct( thiz );
+
+ return DFB_OK;
+}
+
+/**********************************************************************************************************************/
+
+typedef struct {
+ DirectLink link;
+
+ DFBWindowsWatcher watcher;
+ void *context;
+
+ VoodooInstanceID instance;
+} RegisteredWatcher;
+
+static DirectResult
+IDirectFBWindows_Requestor_DispatchWatcher_WindowAdd( IDirectFBWindows *thiz, RegisteredWatcher *registered,
+ VoodooManager *manager, VoodooRequestMessage *msg )
+{
+ VoodooMessageParser parser;
+ const DFBWindowInfo *info;
+
+ VOODOO_PARSER_BEGIN( parser, msg );
+ VOODOO_PARSER_GET_DATA( parser, info );
+ VOODOO_PARSER_END( parser );
+
+ D_ASSERT( registered->watcher.WindowAdd != NULL );
+
+ registered->watcher.WindowAdd( registered->context, info );
+
+ return DR_OK;
+}
+
+static DirectResult
+IDirectFBWindows_Requestor_DispatchWatcher_WindowRemove( IDirectFBWindows *thiz, RegisteredWatcher *registered,
+ VoodooManager *manager, VoodooRequestMessage *msg )
+{
+ VoodooMessageParser parser;
+ VoodooInstanceID window_id;
+
+ VOODOO_PARSER_BEGIN( parser, msg );
+ VOODOO_PARSER_GET_ID( parser, window_id );
+ VOODOO_PARSER_END( parser );
+
+ D_ASSERT( registered->watcher.WindowRemove != NULL );
+
+ registered->watcher.WindowRemove( registered->context, window_id );
+
+ return DR_OK;
+}
+
+static DirectResult
+IDirectFBWindows_Requestor_DispatchWatcher_WindowConfig( IDirectFBWindows *thiz, RegisteredWatcher *registered,
+ VoodooManager *manager, VoodooRequestMessage *msg )
+{
+ VoodooMessageParser parser;
+ VoodooInstanceID window_id;
+ const DFBWindowConfig *config;
+ DFBWindowConfigFlags flags;
+
+ VOODOO_PARSER_BEGIN( parser, msg );
+ VOODOO_PARSER_GET_ID( parser, window_id );
+ VOODOO_PARSER_GET_DATA( parser, config );
+ VOODOO_PARSER_GET_INT( parser, flags );
+ VOODOO_PARSER_END( parser );
+
+ D_ASSERT( registered->watcher.WindowConfig != NULL );
+
+ registered->watcher.WindowConfig( registered->context, window_id, config, flags );
+
+ return DR_OK;
+}
+
+static DirectResult
+IDirectFBWindows_Requestor_DispatchWatcher_WindowState( IDirectFBWindows *thiz, RegisteredWatcher *registered,
+ VoodooManager *manager, VoodooRequestMessage *msg )
+{
+ VoodooMessageParser parser;
+ VoodooInstanceID window_id;
+ const DFBWindowState *state;
+
+ VOODOO_PARSER_BEGIN( parser, msg );
+ VOODOO_PARSER_GET_ID( parser, window_id );
+ VOODOO_PARSER_GET_DATA( parser, state );
+ VOODOO_PARSER_END( parser );
+
+ D_ASSERT( registered->watcher.WindowState != NULL );
+
+ registered->watcher.WindowState( registered->context, window_id, state );
+
+ return DR_OK;
+}
+
+static DirectResult
+IDirectFBWindows_Requestor_DispatchWatcher_WindowRestack( IDirectFBWindows *thiz, RegisteredWatcher *registered,
+ VoodooManager *manager, VoodooRequestMessage *msg )
+{
+ VoodooMessageParser parser;
+ VoodooInstanceID window_id;
+ unsigned int index;
+
+ VOODOO_PARSER_BEGIN( parser, msg );
+ VOODOO_PARSER_GET_ID( parser, window_id );
+ VOODOO_PARSER_GET_UINT( parser, index );
+ VOODOO_PARSER_END( parser );
+
+ D_ASSERT( registered->watcher.WindowRestack != NULL );
+
+ registered->watcher.WindowRestack( registered->context, window_id, index );
+
+ return DR_OK;
+}
+
+static DirectResult
+IDirectFBWindows_Requestor_DispatchWatcher_WindowFocus( IDirectFBWindows *thiz, RegisteredWatcher *registered,
+ VoodooManager *manager, VoodooRequestMessage *msg )
+{
+ VoodooMessageParser parser;
+ VoodooInstanceID window_id;
+
+ VOODOO_PARSER_BEGIN( parser, msg );
+ VOODOO_PARSER_GET_ID( parser, window_id );
+ VOODOO_PARSER_END( parser );
+
+ D_ASSERT( registered->watcher.WindowFocus != NULL );
+
+ registered->watcher.WindowFocus( registered->context, window_id );
+
+ return DR_OK;
+}
+
+static DirectResult
+IDirectFBWindows_Requestor_DispatchWatcher( void *dispatcher,
+ void *real,
+ VoodooManager *manager,
+ VoodooRequestMessage *msg )
+{
+ D_DEBUG( "IDirectFBWindows_Requestor/DispatchWatcher: "
+ "Handling request for instance %u with method %u...\n", msg->instance, msg->method );
+
+ switch (msg->method) {
+ case IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowAdd:
+ return IDirectFBWindows_Requestor_DispatchWatcher_WindowAdd( dispatcher, real, manager, msg );
+
+ case IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRemove:
+ return IDirectFBWindows_Requestor_DispatchWatcher_WindowRemove( dispatcher, real, manager, msg );
+
+ case IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowConfig:
+ return IDirectFBWindows_Requestor_DispatchWatcher_WindowConfig( dispatcher, real, manager, msg );
+
+ case IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowState:
+ return IDirectFBWindows_Requestor_DispatchWatcher_WindowState( dispatcher, real, manager, msg );
+
+ case IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRestack:
+ return IDirectFBWindows_Requestor_DispatchWatcher_WindowRestack( dispatcher, real, manager, msg );
+
+ case IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowFocus:
+ return IDirectFBWindows_Requestor_DispatchWatcher_WindowFocus( dispatcher, real, manager, msg );
+ }
+
+ return DFB_NOSUCHMETHOD;
+}
+
+/**********************************************************************************************************************/
+
+static DFBResult
+IDirectFBWindows_Requestor_RegisterWatcher( IDirectFBWindows *thiz,
+ const DFBWindowsWatcher *watcher,
+ void *context )
+{
+ DFBResult ret;
+ RegisteredWatcher *registered;
+ VoodooResponseMessage *response;
+ unsigned int mask = 0;
+
+ DIRECT_INTERFACE_GET_DATA(IDirectFBWindows_Requestor)
+
+ if (!watcher)
+ return DFB_INVARG;
+
+ if (watcher->WindowAdd)
+ mask |= 1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowAdd;
+
+ if (watcher->WindowRemove)
+ mask |= 1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRemove;
+
+ if (watcher->WindowConfig)
+ mask |= 1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowConfig;
+
+ if (watcher->WindowState)
+ mask |= 1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowState;
+
+ if (watcher->WindowRestack)
+ mask |= 1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRestack;
+
+ if (watcher->WindowFocus)
+ mask |= 1 << IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowFocus;
+
+ if (!mask)
+ return DFB_INVARG;
+
+
+ registered = D_CALLOC( 1, sizeof(RegisteredWatcher) );
+ if (!registered)
+ return D_OOM();
+
+ registered->watcher = *watcher;
+ registered->context = context;
+
+ ret = voodoo_manager_register_local( data->manager, false, thiz, registered,
+ IDirectFBWindows_Requestor_DispatchWatcher, ®istered->instance );
+ if (ret) {
+ D_DERROR( ret, "IDirectFBWindows_Requestor_RegisterWatcher: Could not register local instance!\n" );
+ goto error;
+ }
+
+ ret = voodoo_manager_request( data->manager, data->instance,
+ IDIRECTFBWINDOWS_METHOD_ID_RegisterWatcher, VREQ_RESPOND, &response,
+ VMBT_ID, registered->instance,
+ VMBT_UINT, mask,
+ VMBT_NONE );
+ if (ret) {
+ voodoo_manager_finish_request( data->manager, response );
+ goto error;
+ }
+
+ ret = response->result;
+
+ voodoo_manager_finish_request( data->manager, response );
+
+ if (ret)
+ goto error;
+
+
+ direct_list_append( &data->watchers, ®istered->link );
+
+ return DFB_OK;
+
+
+error:
+ if (registered->instance)
+ voodoo_manager_unregister_local( data->manager, registered->instance );
+
+ D_FREE( registered );
+
+ return ret;
+}
+
+/**********************************************************************************************************************/
+
+static DFBResult
+Probe()
+{
+ /* This implementation has to be loaded explicitly. */
+ return DFB_UNSUPPORTED;
+}
+
+static DFBResult
+Construct( IDirectFBWindows *thiz,
+ VoodooManager *manager,
+ VoodooInstanceID instance,
+ void *arg )
+{
+ DIRECT_ALLOCATE_INTERFACE_DATA(thiz, IDirectFBWindows_Requestor)
+
+ data->ref = 1;
+ data->manager = manager;
+ data->instance = instance;
+ data->idirectfb = arg;
+
+ thiz->AddRef = IDirectFBWindows_Requestor_AddRef;
+ thiz->Release = IDirectFBWindows_Requestor_Release;
+ thiz->RegisterWatcher = IDirectFBWindows_Requestor_RegisterWatcher;
+
+ return DFB_OK;
+}
+
diff --git a/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_requestor.h b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_requestor.h new file mode 100755 index 0000000..2d61e81 --- /dev/null +++ b/Source/DirectFB/interfaces/IDirectFBWindows/idirectfbwindows_requestor.h @@ -0,0 +1,58 @@ +/*
+ (c) Copyright 2001-2007 The DirectFB Organization (directfb.org)
+ (c) Copyright 2000-2004 Convergence (integrated media) GmbH
+
+ All rights reserved.
+
+ Written by Denis Oliver Kropp <dok@directfb.org>,
+ Andreas Hundt <andi@fischlustig.de>,
+ Sven Neumann <neo@directfb.org>,
+ Ville Syrjälä <syrjala@sci.fi> and
+ Claudio Ciccani <klan@users.sf.net>.
+
+ 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 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., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __IDIRECTFBWINDOWS_REQUESTOR_H__
+#define __IDIRECTFBWINDOWS_REQUESTOR_H__
+
+#include <directfb.h>
+
+#include <voodoo/manager.h>
+
+#define IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowAdd 1
+#define IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRemove 2
+#define IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowConfig 3
+#define IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowState 4
+#define IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowRestack 5
+#define IDIRECTFBWINDOWS_REQUESTOR_METHOD_ID_DispatchWatcher_WindowFocus 6
+
+/*
+ * private data struct of IDirectFBWindows_Requestor
+ */
+typedef struct {
+ int ref; /* reference counter */
+
+ IDirectFB *idirectfb;
+
+ VoodooManager *manager;
+ VoodooInstanceID instance;
+
+ DirectLink *watchers;
+} IDirectFBWindows_Requestor_data;
+
+#endif
+
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