[gimp/soc-2010-cage-2] Get rid of DOS line endings
- From: Michael Muré <mmure src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gimp/soc-2010-cage-2] Get rid of DOS line endings
- Date: Thu, 30 Dec 2010 18:11:51 +0000 (UTC)
commit 9613b000a34d0f7ae2855c59e2b3f3c284e435da
Author: Michael Natterer <mitch gimp org>
Date: Sun Nov 21 16:09:09 2010 +0100
Get rid of DOS line endings
app/base/base-utils.c | 280 +++---
app/base/base-utils.h | 56 +-
build/.gitignore | 2 +-
build/Makefile.am | 2 +-
build/windows/gimprc.rule | 20 +-
modules/controller-dx-dinput.c | 2246 ++++++++++++++++++++--------------------
6 files changed, 1303 insertions(+), 1303 deletions(-)
---
diff --git a/app/base/base-utils.c b/app/base/base-utils.c
index f323bb5..757f58d 100644
--- a/app/base/base-utils.c
+++ b/app/base/base-utils.c
@@ -1,140 +1,140 @@
-/* GIMP - The GNU Image Manipulation Program
- * Copyright (C) 1995 Spencer Kimball and Peter Mattis
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <glib.h>
-
-#ifdef G_OS_WIN32
-#define _WIN32_WINNT 0x0500
-#include <windows.h>
-#include <process.h>
-#endif
-
-#ifdef G_OS_UNIX
-/* For get_backtrace() */
-#include <stdlib.h>
-#include <string.h>
-#include <execinfo.h>
-#endif
-
-#include "base-utils.h"
-
-
-#define NUM_PROCESSORS_DEFAULT 1
-#define MAX_FUNC 100
-
-
-/* public functions */
-
-gint
-get_pid (void)
-{
- return (gint) getpid ();
-}
-
-gint
-get_number_of_processors (void)
-{
- gint retval = NUM_PROCESSORS_DEFAULT;
-
-#ifdef G_OS_UNIX
-#if defined(HAVE_UNISTD_H) && defined(_SC_NPROCESSORS_ONLN)
- retval = sysconf (_SC_NPROCESSORS_ONLN);
-#endif
-#endif
-#ifdef G_OS_WIN32
- SYSTEM_INFO system_info;
-
- GetSystemInfo (&system_info);
-
- retval = system_info.dwNumberOfProcessors;
-#endif
-
- return retval;
-}
-
-guint64
-get_physical_memory_size (void)
-{
-#ifdef G_OS_UNIX
-#if defined(HAVE_UNISTD_H) && defined(_SC_PHYS_PAGES) && defined (_SC_PAGE_SIZE)
- return (guint64) sysconf (_SC_PHYS_PAGES) * sysconf (_SC_PAGE_SIZE);
-#endif
-#endif
-
-#ifdef G_OS_WIN32
-# if defined(_MSC_VER) && (_MSC_VER <= 1200)
- MEMORYSTATUS memory_status;
- memory_status.dwLength = sizeof (memory_status);
-
- GlobalMemoryStatus (&memory_status);
- return memory_status.dwTotalPhys;
-# else
- /* requires w2k and newer SDK than provided with msvc6 */
- MEMORYSTATUSEX memory_status;
-
- memory_status.dwLength = sizeof (memory_status);
-
- if (GlobalMemoryStatusEx (&memory_status))
- return memory_status.ullTotalPhys;
-# endif
-#endif
-
- return 0;
-}
-
-/**
- * get_backtrace:
- *
- * Returns: The current stack trace. Free with g_free(). Mainly meant
- * for debugging, for example storing the allocation stack traces for
- * objects to hunt down leaks.
- **/
-char *
-get_backtrace (void)
-{
-#ifdef G_OS_UNIX
- void *functions[MAX_FUNC];
- char **function_names;
- int n_functions;
- int i;
- GString *result;
-
- /* Get symbols */
- n_functions = backtrace (functions, MAX_FUNC);
- function_names = backtrace_symbols (functions, n_functions);
-
- /* Construct stack trace */
- result = g_string_new ("");
- for (i = 0; i < n_functions; i++)
- g_string_append_printf (result, "%s\n", function_names[i]);
-
- /* We must not free the function names themselves, we only need to
- * free the array that points to them
- */
- free (function_names);
-
- return g_string_free (result, FALSE/*free_segment*/);
-#else
- return g_strdup ("backtrace() only available with GNU libc\n");
-#endif
-}
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include <glib.h>
+
+#ifdef G_OS_WIN32
+#define _WIN32_WINNT 0x0500
+#include <windows.h>
+#include <process.h>
+#endif
+
+#ifdef G_OS_UNIX
+/* For get_backtrace() */
+#include <stdlib.h>
+#include <string.h>
+#include <execinfo.h>
+#endif
+
+#include "base-utils.h"
+
+
+#define NUM_PROCESSORS_DEFAULT 1
+#define MAX_FUNC 100
+
+
+/* public functions */
+
+gint
+get_pid (void)
+{
+ return (gint) getpid ();
+}
+
+gint
+get_number_of_processors (void)
+{
+ gint retval = NUM_PROCESSORS_DEFAULT;
+
+#ifdef G_OS_UNIX
+#if defined(HAVE_UNISTD_H) && defined(_SC_NPROCESSORS_ONLN)
+ retval = sysconf (_SC_NPROCESSORS_ONLN);
+#endif
+#endif
+#ifdef G_OS_WIN32
+ SYSTEM_INFO system_info;
+
+ GetSystemInfo (&system_info);
+
+ retval = system_info.dwNumberOfProcessors;
+#endif
+
+ return retval;
+}
+
+guint64
+get_physical_memory_size (void)
+{
+#ifdef G_OS_UNIX
+#if defined(HAVE_UNISTD_H) && defined(_SC_PHYS_PAGES) && defined (_SC_PAGE_SIZE)
+ return (guint64) sysconf (_SC_PHYS_PAGES) * sysconf (_SC_PAGE_SIZE);
+#endif
+#endif
+
+#ifdef G_OS_WIN32
+# if defined(_MSC_VER) && (_MSC_VER <= 1200)
+ MEMORYSTATUS memory_status;
+ memory_status.dwLength = sizeof (memory_status);
+
+ GlobalMemoryStatus (&memory_status);
+ return memory_status.dwTotalPhys;
+# else
+ /* requires w2k and newer SDK than provided with msvc6 */
+ MEMORYSTATUSEX memory_status;
+
+ memory_status.dwLength = sizeof (memory_status);
+
+ if (GlobalMemoryStatusEx (&memory_status))
+ return memory_status.ullTotalPhys;
+# endif
+#endif
+
+ return 0;
+}
+
+/**
+ * get_backtrace:
+ *
+ * Returns: The current stack trace. Free with g_free(). Mainly meant
+ * for debugging, for example storing the allocation stack traces for
+ * objects to hunt down leaks.
+ **/
+char *
+get_backtrace (void)
+{
+#ifdef G_OS_UNIX
+ void *functions[MAX_FUNC];
+ char **function_names;
+ int n_functions;
+ int i;
+ GString *result;
+
+ /* Get symbols */
+ n_functions = backtrace (functions, MAX_FUNC);
+ function_names = backtrace_symbols (functions, n_functions);
+
+ /* Construct stack trace */
+ result = g_string_new ("");
+ for (i = 0; i < n_functions; i++)
+ g_string_append_printf (result, "%s\n", function_names[i]);
+
+ /* We must not free the function names themselves, we only need to
+ * free the array that points to them
+ */
+ free (function_names);
+
+ return g_string_free (result, FALSE/*free_segment*/);
+#else
+ return g_strdup ("backtrace() only available with GNU libc\n");
+#endif
+}
diff --git a/app/base/base-utils.h b/app/base/base-utils.h
index 7888904..4f5bbf3 100644
--- a/app/base/base-utils.h
+++ b/app/base/base-utils.h
@@ -1,28 +1,28 @@
-/* GIMP - The GNU Image Manipulation Program
- * Copyright (C) 1995 Spencer Kimball and Peter Mattis
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __BASE_H__
-#define __BASE_H__
-
-
-gint get_pid (void);
-gint get_number_of_processors (void);
-guint64 get_physical_memory_size (void);
-char * get_backtrace (void);
-
-
-#endif /* __BASE_H__ */
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __BASE_H__
+#define __BASE_H__
+
+
+gint get_pid (void);
+gint get_number_of_processors (void);
+guint64 get_physical_memory_size (void);
+char * get_backtrace (void);
+
+
+#endif /* __BASE_H__ */
diff --git a/build/.gitignore b/build/.gitignore
index 7259421..05db30c 100644
--- a/build/.gitignore
+++ b/build/.gitignore
@@ -1,2 +1,2 @@
-/Makefile
+/Makefile
/Makefile.in
\ No newline at end of file
diff --git a/build/Makefile.am b/build/Makefile.am
index 097833f..30b2e5f 100644
--- a/build/Makefile.am
+++ b/build/Makefile.am
@@ -1,2 +1,2 @@
-SUBDIRS = \
+SUBDIRS = \
windows
\ No newline at end of file
diff --git a/build/windows/gimprc.rule b/build/windows/gimprc.rule
index 363cc65..b6b81f5 100644
--- a/build/windows/gimprc.rule
+++ b/build/windows/gimprc.rule
@@ -1,10 +1,10 @@
-# Version resources for Microsoft Windows
-
-SUFFIXES = .rc .rc.o
-
-.rc.rc.o: $(top_srcdir)/build/windows/gimp.rc
- $(WINDRES) --define ORIGINALFILENAME_STR="$*$(EXEEXT)" \
- --define INTERNALNAME_STR="$*" \
- --define TOP_SRCDIR="$(top_srcdir)" \
- -I$(top_srcdir)/app \
- $< $@
+# Version resources for Microsoft Windows
+
+SUFFIXES = .rc .rc.o
+
+.rc.rc.o: $(top_srcdir)/build/windows/gimp.rc
+ $(WINDRES) --define ORIGINALFILENAME_STR="$*$(EXEEXT)" \
+ --define INTERNALNAME_STR="$*" \
+ --define TOP_SRCDIR="$(top_srcdir)" \
+ -I$(top_srcdir)/app \
+ $< $@
diff --git a/modules/controller-dx-dinput.c b/modules/controller-dx-dinput.c
index 9e40d11..f00d2fb 100644
--- a/modules/controller-dx-dinput.c
+++ b/modules/controller-dx-dinput.c
@@ -1,1123 +1,1123 @@
-/* GIMP - The GNU Image Manipulation Program
- * Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
- *
- * controller_dx_dinput.c
- * Copyright (C) 2004-2007 Sven Neumann <sven gimp org>
- * Michael Natterer <mitch gimp org>
- * Tor Lillqvist <tml iki fi>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* When using gcc with the February 2007 version of the DirectX SDK,
- * at least, you need to fix a couple of duplicate typedefs in the
- * DirectX <dinput.h>. Unfortunately I can't include the diff here,
- * both for copyright reasons, and because that would confuse the C
- * lexer even if inside #if 0.
- */
-
-#include "config.h"
-
-#include <errno.h>
-#include <string.h>
-#include <math.h>
-
-#define _WIN32_WINNT 0x0501
-#include <windows.h>
-#define DIRECTINPUT_VERSION 0x0800
-#include <dinput.h>
-
-#include <gtk/gtk.h>
-
-#include "libgimpconfig/gimpconfig.h"
-#include "libgimpmodule/gimpmodule.h"
-#include "libgimpwidgets/gimpwidgets.h"
-
-#define GIMP_ENABLE_CONTROLLER_UNDER_CONSTRUCTION
-#include "libgimpwidgets/gimpcontroller.h"
-
-#include "gimpinputdevicestore.h"
-
-#include "libgimp/libgimp-intl.h"
-
-enum
-{
- PROP_0,
- PROP_DEVICE,
- PROP_DEVICE_STORE
-};
-
-#define NUM_EVENTS_PER_BUTTON 3 /* Button click, press and release */
-#define NUM_EVENTS_PER_AXIS 2 /* Axis decrease and increase */
-#define NUM_EVENTS_PER_SLIDER 2 /* Slider decrease and increase */
-#define NUM_EVENTS_PER_POV 3 /* POV view vector X and Y view and return */
-
-#define CONTROLLER_TYPE_DX_DINPUT (controller_dx_dinput_get_type ())
-#define CONTROLLER_DX_DINPUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CONTROLLER_TYPE_DX_DINPUT, ControllerDXDInput))
-#define CONTROLLER_DX_DINPUT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CONTROLLER_TYPE_DX_DINPUT, ControllerDXDInputClass))
-#define CONTROLLER_IS_DX_DINPUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CONTROLLER_TYPE_DX_DINPUT))
-#define CONTROLLER_IS_DX_DINPUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CONTROLLER_TYPE_DX_DINPUT))
-
-typedef struct _DXDInputSource DXDInputSource;
-typedef struct _ControllerDXDInput ControllerDXDInput;
-typedef struct _ControllerDXDInputClass ControllerDXDInputClass;
-
-struct _DXDInputSource
-{
- GSource source;
- ControllerDXDInput *controller;
-};
-
-struct _ControllerDXDInput
-{
- GimpController parent_instance;
-
- GimpInputDeviceStore *store;
-
- LPDIRECTINPUTDEVICE8W didevice8;
-
- HANDLE event;
-
- GPollFD *pollfd;
-
- gint num_buttons;
- gint num_button_events;
-
- gint num_axes;
- gint num_axis_events;
-
- gint num_sliders;
- gint num_slider_events;
-
- gint num_povs;
- gint num_pov_events;
-
- gint num_events;
- gchar **event_names;
- gchar **event_blurbs;
-
- DIDATAFORMAT *format;
-
- guchar *prevdata;
-
- gchar *guid;
- GSource *source;
-
- /* Variables used by enumeration callbacks only*/
- gint bei, bi, aei, ai, sei, si, pei, pi;
-};
-
-struct _ControllerDXDInputClass
-{
- GimpControllerClass parent_class;
-};
-
-
-GType controller_dx_dinput_get_type (void);
-
-static void dx_dinput_dispose (GObject *object);
-static void dx_dinput_finalize (GObject *object);
-static void dx_dinput_set_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec);
-static void dx_dinput_get_property (GObject *object,
- guint property_id,
- GValue *value,
- GParamSpec *pspec);
-
-static gint dx_dinput_get_n_events (GimpController *controller);
-static const gchar * dx_dinput_get_event_name (GimpController *controller,
- gint event_id);
-static const gchar * dx_dinput_get_event_blurb (GimpController *controller,
- gint event_id);
-
-static void dx_dinput_device_changed (ControllerDXDInput *controller,
- const gchar *guid);
-static gboolean dx_dinput_set_device (ControllerDXDInput *controller,
- const gchar *guid);
-
-
-static const GimpModuleInfo dx_dinput_info =
-{
- GIMP_MODULE_ABI_VERSION,
- N_("DirectX DirectInput event controller"),
- "Tor Lillqvist <tml iki fi>",
- "v0.1",
- "(c) 2004-2007, released under the GPL",
- "2004-2007"
-};
-
-
-G_DEFINE_DYNAMIC_TYPE (ControllerDXDInput, controller_dx_dinput,
- GIMP_TYPE_CONTROLLER)
-
-
-G_MODULE_EXPORT const GimpModuleInfo *
-gimp_module_query (GTypeModule *module)
-{
- return &dx_dinput_info;
-}
-
-G_MODULE_EXPORT gboolean
-gimp_module_register (GTypeModule *module)
-{
- gimp_input_device_store_register_types (module);
- controller_dx_dinput_register_type (module);
-
- return TRUE;
-}
-
-static void
-controller_dx_dinput_class_init (ControllerDXDInputClass *klass)
-{
- GimpControllerClass *controller_class = GIMP_CONTROLLER_CLASS (klass);
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->dispose = dx_dinput_dispose;
- object_class->finalize = dx_dinput_finalize;
- object_class->get_property = dx_dinput_get_property;
- object_class->set_property = dx_dinput_set_property;
-
- g_object_class_install_property (object_class, PROP_DEVICE,
- g_param_spec_string ("device",
- _("Device:"),
- _("The device to read DirectInput events from."),
- NULL,
- GIMP_CONFIG_PARAM_FLAGS));
- g_object_class_install_property (object_class, PROP_DEVICE_STORE,
- g_param_spec_object ("device-values",
- NULL, NULL,
- GIMP_TYPE_INPUT_DEVICE_STORE,
- G_PARAM_READABLE));
-
- controller_class->name = _("DirectX DirectInput");
- controller_class->help_id = "gimp-controller-directx-directinput";
- controller_class->stock_id = GIMP_STOCK_CONTROLLER_LINUX_INPUT;
-
- controller_class->get_n_events = dx_dinput_get_n_events;
- controller_class->get_event_name = dx_dinput_get_event_name;
- controller_class->get_event_blurb = dx_dinput_get_event_blurb;
-}
-
-static void
-controller_dx_dinput_class_finalize (ControllerDXDInputClass *klass)
-{
-}
-
-static void
-controller_dx_dinput_init (ControllerDXDInput *controller)
-{
- controller->store = gimp_input_device_store_new ();
-
- if (controller->store)
- {
- g_signal_connect_swapped (controller->store, "device-added",
- G_CALLBACK (dx_dinput_device_changed),
- controller);
- g_signal_connect_swapped (controller->store, "device-removed",
- G_CALLBACK (dx_dinput_device_changed),
- controller);
- }
-}
-
-static void
-dx_dinput_dispose (GObject *object)
-{
- ControllerDXDInput *controller = CONTROLLER_DX_DINPUT (object);
-
- dx_dinput_set_device (controller, NULL);
-
- G_OBJECT_CLASS (controller_dx_dinput_parent_class)->dispose (object);
-}
-
-static void
-dx_dinput_finalize (GObject *object)
-{
- ControllerDXDInput *controller = CONTROLLER_DX_DINPUT (object);
-
- if (controller->source != NULL)
- {
- g_source_remove_poll (controller->source, controller->pollfd);
- g_source_remove (g_source_get_id (controller->source));
- g_source_unref (controller->source);
- }
-
- if (controller->didevice8)
- IDirectInputDevice8_SetEventNotification (controller->didevice8, NULL);
-
- if (controller->format != NULL)
- {
- g_free (controller->format->rgodf);
- g_free (controller->format);
- controller->format = NULL;
- }
-
- g_free (controller->prevdata);
- controller->prevdata = NULL;
-
- if (controller->event != NULL)
- {
- CloseHandle (controller->event);
- controller->event = 0;
- }
-
- if (controller->store)
- {
- g_object_unref (controller->store);
- controller->store = NULL;
- }
-
- G_OBJECT_CLASS (controller_dx_dinput_parent_class)->finalize (object);
-}
-
-static void
-dx_dinput_set_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- ControllerDXDInput *controller = CONTROLLER_DX_DINPUT (object);
-
- switch (property_id)
- {
- case PROP_DEVICE:
- dx_dinput_set_device (controller, g_value_get_string (value));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- break;
- }
-}
-
-static void
-dx_dinput_get_property (GObject *object,
- guint property_id,
- GValue *value,
- GParamSpec *pspec)
-{
- ControllerDXDInput *controller = CONTROLLER_DX_DINPUT (object);
-
- switch (property_id)
- {
- case PROP_DEVICE:
- g_value_set_string (value, controller->guid);
- break;
- case PROP_DEVICE_STORE:
- g_value_set_object (value, controller->store);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- break;
- }
-}
-
-static gint
-dx_dinput_get_n_events (GimpController *controller)
-{
- ControllerDXDInput *cdxdi = (ControllerDXDInput *) controller;
-
- return cdxdi->num_events;
-}
-
-static const gchar *
-dx_dinput_get_event_name
- (GimpController *controller,
- gint event_id)
-{
- ControllerDXDInput *cdxdi = (ControllerDXDInput *) controller;
-
- if (event_id < 0 || event_id >= cdxdi->num_events)
- return NULL;
-
- return cdxdi->event_names[event_id];
-}
-
-static const gchar *
-dx_dinput_get_event_blurb (GimpController *controller,
- gint event_id)
-{
- ControllerDXDInput *cdxdi = (ControllerDXDInput *) controller;
-
- if (event_id < 0 || event_id >= cdxdi->num_events)
- return NULL;
-
- return cdxdi->event_blurbs[event_id];
-}
-
-static BOOL CALLBACK
-count_objects (const DIDEVICEOBJECTINSTANCEW *doi,
- void *user_data)
-{
- ControllerDXDInput *controller = (ControllerDXDInput *) user_data;
- HRESULT hresult;
- DIPROPRANGE range;
-
- if (doi->dwType & DIDFT_AXIS)
- {
- /* Set reported range to physical range, not to give upper
- * level software any false impression of higher accuracy.
- */
-
- range.diph.dwSize = sizeof (DIPROPRANGE);
- range.diph.dwHeaderSize = sizeof (DIPROPHEADER);
- range.diph.dwObj = doi->dwType;
- range.diph.dwHow = DIPH_BYID;
-
- if (FAILED ((hresult = IDirectInputDevice8_GetProperty (controller->didevice8,
- DIPROP_PHYSICALRANGE,
- &range.diph))))
- g_warning ("IDirectInputDevice8::GetProperty failed: %s",
- g_win32_error_message (hresult));
- else
- {
- if (FAILED ((hresult = IDirectInputDevice8_SetProperty (controller->didevice8,
- DIPROP_RANGE,
- &range.diph))))
- g_warning ("IDirectInputDevice8::SetProperty failed: %s",
- g_win32_error_message (hresult));
- }
- }
-
- if (IsEqualGUID (&doi->guidType, &GUID_Button))
- controller->num_buttons++;
- else if (IsEqualGUID (&doi->guidType, &GUID_XAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_YAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_ZAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_RxAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_RyAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_RzAxis))
- controller->num_axes++;
- else if (IsEqualGUID (&doi->guidType, &GUID_Slider))
- controller->num_sliders++;
- else if (IsEqualGUID (&doi->guidType, &GUID_POV))
- controller->num_povs++;
-
- return DIENUM_CONTINUE;
-}
-
-static BOOL CALLBACK
-name_objects (const DIDEVICEOBJECTINSTANCEW *doi,
- void *user_data)
-{
- ControllerDXDInput *controller = (ControllerDXDInput *) user_data;
-
- if (IsEqualGUID (&doi->guidType, &GUID_Button))
- {
- controller->event_names[controller->bei] = g_strdup_printf ("button-%d", controller->bi);
- controller->event_blurbs[controller->bei] = g_strdup_printf (_("Button %d"), controller->bi);
- controller->bei++;
- controller->event_names[controller->bei] = g_strdup_printf ("button-%d-press", controller->bi);
- controller->event_blurbs[controller->bei] = g_strdup_printf (_("Button %d Press"), controller->bi);
- controller->bei++;
- controller->event_names[controller->bei] = g_strdup_printf ("button-%d-release", controller->bi);
- controller->event_blurbs[controller->bei] = g_strdup_printf (_("Button %d Release"), controller->bi);
- controller->bei++;
-
- g_assert (controller->bi < controller->num_buttons);
-
- controller->bi++;
- }
- else if (IsEqualGUID (&doi->guidType, &GUID_XAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_YAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_ZAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_RxAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_RyAxis) ||
- IsEqualGUID (&doi->guidType, &GUID_RzAxis))
- {
- if (IsEqualGUID (&doi->guidType, &GUID_XAxis))
- {
- controller->event_names[controller->aei] = g_strdup ("x-move-left");
- controller->event_blurbs[controller->aei] = g_strdup (_("X Move Left"));
- controller->aei++;
- controller->event_names[controller->aei] = g_strdup ("x-move-right");
- controller->event_blurbs[controller->aei] = g_strdup (_("X Move Right"));
- controller->aei++;
- }
- else if (IsEqualGUID (&doi->guidType, &GUID_YAxis))
- {
- controller->event_names[controller->aei] = g_strdup ("y-move-away");
- controller->event_blurbs[controller->aei] = g_strdup (_("Y Move Away"));
- controller->aei++;
- controller->event_names[controller->aei] = g_strdup ("y-move-near");
- controller->event_blurbs[controller->aei] = g_strdup (_("Y Move Near"));
- controller->aei++;
- }
- else if (IsEqualGUID (&doi->guidType, &GUID_ZAxis))
- {
- controller->event_names[controller->aei] = g_strdup ("z-move-up");
- controller->event_blurbs[controller->aei] = g_strdup (_("Z Move Up"));
- controller->aei++;
- controller->event_names[controller->aei] = g_strdup ("z-move-down");
- controller->event_blurbs[controller->aei] = g_strdup (_("Z Move Down"));
- controller->aei++;
- }
- else if (IsEqualGUID (&doi->guidType, &GUID_RxAxis))
- {
- controller->event_names[controller->aei] = g_strdup ("x-axis-tilt-away");
- controller->event_blurbs[controller->aei] = g_strdup (_("X Axis Tilt Away"));
- controller->aei++;
- controller->event_names[controller->aei] = g_strdup ("x-axis-tilt-near");
- controller->event_blurbs[controller->aei] = g_strdup (_("X Axis Tilt Near"));
- controller->aei++;
- }
- else if (IsEqualGUID (&doi->guidType, &GUID_RyAxis))
- {
- controller->event_names[controller->aei] = g_strdup ("y-axis-tilt-right");
- controller->event_blurbs[controller->aei] = g_strdup (_("Y Axis Tilt Right"));
- controller->aei++;
- controller->event_names[controller->aei] = g_strdup ("y-axis-tilt-left");
- controller->event_blurbs[controller->aei] = g_strdup (_("Y Axis Tilt Left"));
- controller->aei++;
- }
- else if (IsEqualGUID (&doi->guidType, &GUID_RzAxis))
- {
- controller->event_names[controller->aei] = g_strdup ("z-axis-turn-left");
- controller->event_blurbs[controller->aei] = g_strdup (_("Z Axis Turn Left"));
- controller->aei++;
- controller->event_names[controller->aei] = g_strdup ("z-axis-turn-right");
- controller->event_blurbs[controller->aei] = g_strdup (_("Z Axis Turn Right"));
- controller->aei++;
- }
-
- g_assert (controller->ai < controller->num_axes);
-
- controller->ai++;
- }
- else if (IsEqualGUID (&doi->guidType, &GUID_Slider))
- {
- controller->event_names[controller->sei] = g_strdup_printf ("slider-%d-increase", controller->si);
- controller->event_blurbs[controller->sei] = g_strdup_printf (_("Slider %d Increase"), controller->si);
- controller->sei++;
- controller->event_names[controller->sei] = g_strdup_printf ("slider-%d-decrease", controller->si);
- controller->event_blurbs[controller->sei] = g_strdup_printf (_("Slider %d Decrease"), controller->si);
- controller->sei++;
-
- g_assert (controller->si < controller->num_sliders);
-
- controller->si++;
- }
- else if (IsEqualGUID (&doi->guidType, &GUID_POV))
- {
- controller->event_names[controller->pei] = g_strdup_printf ("pov-%d-x-view", controller->pi);
- controller->event_blurbs[controller->pei] = g_strdup_printf (_("POV %d X View"), controller->pi);
- controller->pei++;
- controller->event_names[controller->pei] = g_strdup_printf ("pov-%d-y-view", controller->pi);
- controller->event_blurbs[controller->pei] = g_strdup_printf (_("POV %d Y View"), controller->pi);
- controller->pei++;
- controller->event_names[controller->pei] = g_strdup_printf ("pov-%d-x-return", controller->pi);
- controller->event_blurbs[controller->pei] = g_strdup_printf (_("POV %d Return"), controller->pi);
- controller->pei++;
-
- g_assert (controller->pi < controller->num_povs);
-
- controller->pi++;
- }
-
- return DIENUM_CONTINUE;
-}
-
-static gboolean
-dx_dinput_get_device_info (ControllerDXDInput *controller,
- GError **error)
-{
- HRESULT hresult;
-
- controller->num_buttons =
- controller->num_axes =
- controller->num_sliders =
- controller->num_povs = 0;
-
- if (FAILED ((hresult = IDirectInputDevice8_EnumObjects (controller->didevice8,
- count_objects,
- controller,
- DIDFT_AXIS|
- DIDFT_BUTTON|
- DIDFT_POV|
- DIDFT_PSHBUTTON|
- DIDFT_RELAXIS|
- DIDFT_TGLBUTTON))))
- {
- g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
- "IDirectInputDevice8::EnumObjects failed: %s",
- g_win32_error_message (hresult));
- return FALSE;
- }
-
- controller->num_button_events = controller->num_buttons*NUM_EVENTS_PER_BUTTON;
- controller->num_axis_events = controller->num_axes*NUM_EVENTS_PER_AXIS;
- controller->num_slider_events = controller->num_sliders*NUM_EVENTS_PER_SLIDER;
- controller->num_pov_events = controller->num_povs*NUM_EVENTS_PER_POV;
-
- controller->num_events =
- controller->num_button_events +
- controller->num_axis_events +
- controller->num_slider_events +
- controller->num_pov_events;
-
- controller->event_names = g_new (gchar *, controller->num_events);
- controller->event_blurbs = g_new (gchar *, controller->num_events);
-
- controller->bi = controller->ai = controller->si = controller->pi = 0;
-
- controller->bei = 0;
- controller->aei = controller->bei + controller->num_button_events;
- controller->sei = controller->aei + controller->num_axis_events;
- controller->pei = controller->sei + controller->num_slider_events;
-
- if (FAILED ((hresult = IDirectInputDevice8_EnumObjects (controller->didevice8,
- name_objects,
- controller,
- DIDFT_AXIS|
- DIDFT_BUTTON|
- DIDFT_POV|
- DIDFT_PSHBUTTON|
- DIDFT_RELAXIS|
- DIDFT_TGLBUTTON))))
- {
- g_free (controller->event_names);
- g_free (controller->event_blurbs);
-
- g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
- "IDirectInputDevice8::EnumObjects failed: %s",
- g_win32_error_message (hresult));
- return FALSE;
- }
-
-
- g_assert (controller->bei == controller->num_button_events);
- g_assert (controller->aei == controller->bei + controller->num_axis_events);
- g_assert (controller->sei == controller->aei + controller->num_slider_events);
- g_assert (controller->pei == controller->sei + controller->num_pov_events);
-
- return TRUE;
-}
-
-
-static void
-dx_dinput_device_changed (ControllerDXDInput *controller,
- const gchar *guid)
-{
- if (controller->guid && strcmp (guid, controller->guid) == 0)
- {
- dx_dinput_set_device (controller, guid);
- g_object_notify (G_OBJECT (controller), "device");
- }
-}
-
-static gboolean
-dx_dinput_event_prepare (GSource *source,
- gint *timeout)
-{
- *timeout = -1;
-
- return FALSE;
-}
-
-static gboolean
-dx_dinput_event_check (GSource *source)
-{
- DXDInputSource *input = (DXDInputSource *) source;
-
- if (WaitForSingleObject (input->controller->event, 0) == WAIT_OBJECT_0)
- {
- ResetEvent (input->controller->event);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static gboolean
-dx_dinput_event_dispatch (GSource *source,
- GSourceFunc callback,
- gpointer user_data)
-{
- ControllerDXDInput * const input = ((DXDInputSource *) source)->controller;
- GimpController *controller = &input->parent_instance;
- const DIDATAFORMAT * const format = input->format;
- const DIOBJECTDATAFORMAT *rgodf = format->rgodf;
- HRESULT hresult;
- guchar *data;
- gint i;
- GimpControllerEvent cevent = { 0, };
-
- data = g_alloca (format->dwDataSize);
-
- if (FAILED ((hresult = IDirectInputDevice8_GetDeviceState (input->didevice8,
- format->dwDataSize,
- data))))
- {
- return TRUE;
- }
-
- g_object_ref (controller);
-
- for (i = 0; i < input->num_buttons; i++)
- {
- if (input->prevdata[rgodf->dwOfs] != data[rgodf->dwOfs])
- {
- if (data[rgodf->dwOfs] & 0x80)
- {
- /* Click event, compatibility with Linux Input */
- cevent.any.type = GIMP_CONTROLLER_EVENT_TRIGGER;
- cevent.any.source = controller;
- cevent.any.event_id = i*NUM_EVENTS_PER_BUTTON;
- gimp_controller_event (controller, &cevent);
-
- /* Press event */
- cevent.any.event_id = i*NUM_EVENTS_PER_BUTTON + 1;
- gimp_controller_event (controller, &cevent);
- }
- else
- {
- /* Release event */
- cevent.any.type = GIMP_CONTROLLER_EVENT_TRIGGER;
- cevent.any.source = controller;
- cevent.any.event_id = i*NUM_EVENTS_PER_BUTTON + 2;
- gimp_controller_event (controller, &cevent);
- }
- }
- rgodf++;
- }
-
- for (i = 0; i < input->num_axes; i++)
- {
- LONG *prev = (LONG *)(input->prevdata+rgodf->dwOfs);
- LONG *curr = (LONG *)(data+rgodf->dwOfs);
-
- if (ABS (*prev - *curr) > 1)
- {
- cevent.any.type = GIMP_CONTROLLER_EVENT_VALUE;
- cevent.any.source = controller;
- cevent.any.event_id =
- input->num_button_events +
- i*NUM_EVENTS_PER_AXIS;
- g_value_init (&cevent.value.value, G_TYPE_DOUBLE);
- if (*curr - *prev < 0)
- {
- g_value_set_double (&cevent.value.value, *prev - *curr);
- }
- else
- {
- cevent.any.event_id++;
- g_value_set_double (&cevent.value.value, *curr - *prev);
- }
- gimp_controller_event (controller, &cevent);
- g_value_unset (&cevent.value.value);
- }
- else
- *curr = *prev;
- rgodf++;
- }
-
- for (i = 0; i < input->num_sliders; i++)
- {
- LONG *prev = (LONG *)(input->prevdata+rgodf->dwOfs);
- LONG *curr = (LONG *)(data+rgodf->dwOfs);
-
- if (ABS (*prev - *curr) > 1)
- {
- cevent.any.type = GIMP_CONTROLLER_EVENT_VALUE;
- cevent.any.source = controller;
- cevent.any.event_id =
- input->num_button_events +
- input->num_axis_events +
- i*NUM_EVENTS_PER_SLIDER;
- g_value_init (&cevent.value.value, G_TYPE_DOUBLE);
- if (*curr - *prev < 0)
- {
- g_value_set_double (&cevent.value.value, *prev - *curr);
- }
- else
- {
- cevent.any.event_id++;
- g_value_set_double (&cevent.value.value, *curr - *prev);
- }
- gimp_controller_event (controller, &cevent);
- g_value_unset (&cevent.value.value);
- }
- else
- *curr = *prev;
- rgodf++;
- }
-
- for (i = 0; i < input->num_povs; i++)
- {
- LONG prev = *((LONG *)(input->prevdata+rgodf->dwOfs));
- LONG curr = *((LONG *)(data+rgodf->dwOfs));
- double prevx, prevy;
- double currx, curry;
-
- if (prev != curr)
- {
- if (prev == -1)
- {
- prevx = 0.;
- prevy = 0.;
- }
- else
- {
- prevx = sin (prev/36000.*2.*G_PI);
- prevy = cos (prev/36000.*2.*G_PI);
- }
- if (curr == -1)
- {
- currx = 0.;
- curry = 0.;
- }
- else
- {
- currx = sin (curr/36000.*2.*G_PI);
- curry = cos (curr/36000.*2.*G_PI);
- }
-
- cevent.any.type = GIMP_CONTROLLER_EVENT_VALUE;
- cevent.any.source = controller;
- cevent.any.event_id =
- input->num_button_events +
- input->num_axis_events +
- input->num_slider_events +
- i*NUM_EVENTS_PER_POV;
- g_value_init (&cevent.value.value, G_TYPE_DOUBLE);
- g_value_set_double (&cevent.value.value, currx - prevx);
- gimp_controller_event (controller, &cevent);
- cevent.any.event_id++;
- g_value_set_double (&cevent.value.value, curry - prevy);
- gimp_controller_event (controller, &cevent);
- g_value_unset (&cevent.value.value);
- if (curr == -1)
- {
- cevent.any.type = GIMP_CONTROLLER_EVENT_TRIGGER;
- cevent.any.event_id++;
- gimp_controller_event (controller, &cevent);
- }
- }
- rgodf++;
- }
-
- g_assert (rgodf == format->rgodf + format->dwNumObjs);
-
- memmove (input->prevdata, data, format->dwDataSize);
-
- g_object_unref (controller);
-
- return TRUE;
-}
-
-static GSourceFuncs dx_dinput_event_funcs = {
- dx_dinput_event_prepare,
- dx_dinput_event_check,
- dx_dinput_event_dispatch,
- NULL
-};
-
-
-static void
-dump_data_format (const DIDATAFORMAT *format)
-{
-#ifdef GIMP_UNSTABLE
- gint i;
-
- g_print ("dwSize: %ld\n", format->dwSize);
- g_print ("dwObjSize: %ld\n", format->dwObjSize);
- g_print ("dwFlags: ");
- if (format->dwFlags == DIDF_ABSAXIS)
- g_print ("DIDF_ABSAXIS");
- else if (format->dwFlags == DIDF_RELAXIS)
- g_print ("DIDF_RELAXIS");
- else
- g_print ("%#lx", format->dwFlags);
- g_print ("\n");
- g_print ("dwDataSize: %ld\n", format->dwDataSize);
- g_print ("dwNumObjs: %ld\n", format->dwNumObjs);
-
- for (i = 0; i < format->dwNumObjs; i++)
- {
- const DIOBJECTDATAFORMAT *oformat = (DIOBJECTDATAFORMAT *) (((char *) format->rgodf) + i*format->dwObjSize);
- unsigned char *guid;
-
- g_print ("Object %d:\n", i);
- if (oformat->pguid == NULL)
- g_print (" pguid: NULL\n");
- else
- {
- UuidToString (oformat->pguid, &guid);
- g_print (" pguid: %s\n", guid);
- RpcStringFree (&guid);
- }
-
- g_print (" dwOfs: %ld\n", oformat->dwOfs);
- g_print (" dwType: ");
- switch (DIDFT_GETTYPE (oformat->dwType))
- {
-#define CASE(x) case DIDFT_##x: g_print ("DIDFT_"#x); break
- CASE (RELAXIS);
- CASE (ABSAXIS);
- CASE (AXIS);
- CASE (PSHBUTTON);
- CASE (TGLBUTTON);
- CASE (BUTTON);
- CASE (POV);
- CASE (COLLECTION);
- CASE (NODATA);
-#undef CASE
- default: g_print ("%#x", DIDFT_GETTYPE (oformat->dwType));
- }
- g_print (" ");
- if (DIDFT_GETINSTANCE (oformat->dwType) == DIDFT_GETINSTANCE (DIDFT_ANYINSTANCE))
- g_print ("ANYINSTANCE");
- else
- g_print ("#%d", DIDFT_GETINSTANCE (oformat->dwType));
-#define BIT(x) if (oformat->dwType & DIDFT_##x) g_print (" "#x)
- BIT (FFACTUATOR);
- BIT (FFEFFECTTRIGGER);
- BIT (OUTPUT);
- BIT (VENDORDEFINED);
- BIT (ALIAS);
- BIT (OPTIONAL);
-#undef BIT
- g_print ("\n");
- g_print (" dwFlags:");
- switch (oformat->dwFlags & DIDOI_ASPECTACCEL)
- {
- case DIDOI_ASPECTPOSITION: g_print (" DIDOI_ASPECTPOSITION"); break;
- case DIDOI_ASPECTVELOCITY: g_print (" DIDOI_ASPECTVELOCITY"); break;
- case DIDOI_ASPECTACCEL: g_print (" DIDOI_ASPECTACCEL"); break;
- }
- if (oformat->dwFlags & DIDOI_ASPECTFORCE)
- g_print (" DIDOI_ASPECTFORCE");
- g_print ("\n");
- }
-#endif
-}
-
-static gboolean
-dx_dinput_setup_events (ControllerDXDInput *controller,
- GError **error)
-{
- HRESULT hresult;
- DIPROPDWORD dword;
- gint i, k;
- DXDInputSource *source;
-
- if ((controller->event = CreateEvent (NULL, TRUE, FALSE, NULL)) == NULL)
- {
- g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
- "CreateEvent failed: %s",
- g_win32_error_message (GetLastError ()));
- return FALSE;
- }
-
- controller->format = g_new (DIDATAFORMAT, 1);
- controller->format->dwSize = sizeof (DIDATAFORMAT);
- controller->format->dwObjSize = sizeof (DIOBJECTDATAFORMAT);
-
- dword.diph.dwSize = sizeof (DIPROPDWORD);
- dword.diph.dwHeaderSize = sizeof (DIPROPHEADER);
- dword.diph.dwObj = 0;
- dword.diph.dwHow = DIPH_DEVICE;
-
- /* Get the axis mode so we can use the same in the format */
- if (FAILED ((hresult = IDirectInputDevice8_GetProperty (controller->didevice8,
- DIPROP_AXISMODE,
- &dword.diph))))
- {
- g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
- "IDirectInputDevice8::GetParameters failed: %s",
- g_win32_error_message (hresult));
- goto fail0;
- }
-
- controller->format->dwFlags = dword.dwData + 1;
-
- controller->format->dwNumObjs =
- controller->num_buttons +
- controller->num_axes +
- controller->num_sliders +
- controller->num_povs;
-
- controller->format->rgodf = g_new (DIOBJECTDATAFORMAT, controller->format->dwNumObjs);
-
- k = 0;
- controller->format->dwDataSize = 0;
-
- for (i = 0; i < controller->num_buttons; i++)
- {
- controller->format->rgodf[k].pguid = NULL;
- controller->format->rgodf[k].dwOfs = controller->format->dwDataSize;
- controller->format->rgodf[k].dwType = DIDFT_BUTTON | DIDFT_MAKEINSTANCE (i);
- controller->format->rgodf[k].dwFlags = 0;
- controller->format->dwDataSize += 1;
- k++;
- }
-
- controller->format->dwDataSize = 4*((controller->format->dwDataSize + 3)/4);
-
- for (i = 0; i < controller->num_axes; i++)
- {
- controller->format->rgodf[k].pguid = NULL;
- controller->format->rgodf[k].dwOfs = controller->format->dwDataSize;
- controller->format->rgodf[k].dwType = DIDFT_AXIS | DIDFT_MAKEINSTANCE (i);
- controller->format->rgodf[k].dwFlags = DIDOI_ASPECTPOSITION;
- controller->format->dwDataSize += 4;
- k++;
- }
-
- for (i = 0; i < controller->num_sliders; i++)
- {
- controller->format->rgodf[k].pguid = NULL;
- controller->format->rgodf[k].dwOfs = controller->format->dwDataSize;
- controller->format->rgodf[k].dwType = DIDFT_AXIS | DIDFT_MAKEINSTANCE (i);
- controller->format->rgodf[k].dwFlags = DIDOI_ASPECTPOSITION;
- controller->format->dwDataSize += 4;
- k++;
- }
-
- for (i = 0; i < controller->num_povs; i++)
- {
- controller->format->rgodf[k].pguid = NULL;
- controller->format->rgodf[k].dwOfs = controller->format->dwDataSize;
- controller->format->rgodf[k].dwType = DIDFT_POV | DIDFT_MAKEINSTANCE (i);
- controller->format->rgodf[k].dwFlags = 0;
- controller->format->dwDataSize += 4;
- k++;
- }
-
- g_assert (k == controller->format->dwNumObjs);
-
- controller->format->dwDataSize = 4*((controller->format->dwDataSize + 3)/4);
- controller->prevdata = g_malloc (controller->format->dwDataSize);
-
- dump_data_format (controller->format);
-
- if (FAILED ((hresult = IDirectInputDevice8_SetDataFormat (controller->didevice8,
- controller->format))))
- {
- g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
- "IDirectInputDevice8::SetDataFormat failed: %s",
- g_win32_error_message (hresult));
- goto fail1;
- }
-
- if (FAILED ((hresult = IDirectInputDevice8_SetEventNotification (controller->didevice8,
- controller->event))))
- {
- g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
- "IDirectInputDevice8::SetEventNotification failed: %s",
- g_win32_error_message (hresult));
- goto fail2;
- }
-
- if (FAILED ((hresult = IDirectInputDevice8_Acquire (controller->didevice8))))
- {
- g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
- "IDirectInputDevice8::Acquire failed: %s",
- g_win32_error_message (hresult));
- goto fail2;
- }
-
- if (FAILED ((hresult = IDirectInputDevice8_GetDeviceState (controller->didevice8,
- controller->format->dwDataSize,
- controller->prevdata))))
- {
- g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
- "IDirectInputDevice8::GetDeviceState failed: %s",
- g_win32_error_message (hresult));
- goto fail2;
- }
-
- source = (DXDInputSource *) g_source_new (&dx_dinput_event_funcs,
- sizeof (DXDInputSource));
- source->controller = controller;
- controller->source = (GSource *) source;
-
- controller->pollfd = g_new (GPollFD, 1);
-
- controller->pollfd->fd = (int) controller->event;
- controller->pollfd->events = G_IO_IN;
-
- g_source_add_poll (&source->source, controller->pollfd);
- g_source_attach (&source->source, NULL);
-
- return TRUE;
-
- fail2:
- IDirectInputDevice8_SetEventNotification (controller->didevice8, NULL);
- fail1:
- g_free (controller->format->rgodf);
- g_free (controller->format);
- controller->format = NULL;
- g_free (controller->prevdata);
- controller->prevdata = NULL;
- fail0:
- CloseHandle (controller->event);
- controller->event = 0;
-
- return FALSE;
-}
-
-static gboolean
-dx_dinput_set_device (ControllerDXDInput *controller,
- const gchar *guid)
-{
- GError *error = NULL;
-
- if (controller->guid)
- g_free (controller->guid);
-
- controller->guid = g_strdup (guid);
-
- g_object_set (controller, "name", _("DirectInput Events"), NULL);
-
- if (controller->guid && strlen (controller->guid))
- {
- if (controller->store)
- controller->didevice8 =
- (LPDIRECTINPUTDEVICE8W) gimp_input_device_store_get_device_file (controller->store,
- controller->guid);
- }
- else
- {
- g_object_set (controller, "state", _("No device configured"), NULL);
-
- return FALSE;
- }
-
- if (controller->didevice8)
- {
- if (!dx_dinput_get_device_info (controller, &error) ||
- !dx_dinput_setup_events (controller, &error))
- {
- g_object_set (controller, "state", error->message, NULL);
- g_error_free (error);
- }
- }
- else if (controller->store)
- {
- error = gimp_input_device_store_get_error (controller->store);
-
- if (error)
- {
- g_object_set (controller, "state", error->message, NULL);
- g_error_free (error);
- }
- else
- {
- g_object_set (controller, "state", _("Device not available"), NULL);
- }
- }
-
- return FALSE;
-}
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
+ *
+ * controller_dx_dinput.c
+ * Copyright (C) 2004-2007 Sven Neumann <sven gimp org>
+ * Michael Natterer <mitch gimp org>
+ * Tor Lillqvist <tml iki fi>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* When using gcc with the February 2007 version of the DirectX SDK,
+ * at least, you need to fix a couple of duplicate typedefs in the
+ * DirectX <dinput.h>. Unfortunately I can't include the diff here,
+ * both for copyright reasons, and because that would confuse the C
+ * lexer even if inside #if 0.
+ */
+
+#include "config.h"
+
+#include <errno.h>
+#include <string.h>
+#include <math.h>
+
+#define _WIN32_WINNT 0x0501
+#include <windows.h>
+#define DIRECTINPUT_VERSION 0x0800
+#include <dinput.h>
+
+#include <gtk/gtk.h>
+
+#include "libgimpconfig/gimpconfig.h"
+#include "libgimpmodule/gimpmodule.h"
+#include "libgimpwidgets/gimpwidgets.h"
+
+#define GIMP_ENABLE_CONTROLLER_UNDER_CONSTRUCTION
+#include "libgimpwidgets/gimpcontroller.h"
+
+#include "gimpinputdevicestore.h"
+
+#include "libgimp/libgimp-intl.h"
+
+enum
+{
+ PROP_0,
+ PROP_DEVICE,
+ PROP_DEVICE_STORE
+};
+
+#define NUM_EVENTS_PER_BUTTON 3 /* Button click, press and release */
+#define NUM_EVENTS_PER_AXIS 2 /* Axis decrease and increase */
+#define NUM_EVENTS_PER_SLIDER 2 /* Slider decrease and increase */
+#define NUM_EVENTS_PER_POV 3 /* POV view vector X and Y view and return */
+
+#define CONTROLLER_TYPE_DX_DINPUT (controller_dx_dinput_get_type ())
+#define CONTROLLER_DX_DINPUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CONTROLLER_TYPE_DX_DINPUT, ControllerDXDInput))
+#define CONTROLLER_DX_DINPUT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CONTROLLER_TYPE_DX_DINPUT, ControllerDXDInputClass))
+#define CONTROLLER_IS_DX_DINPUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CONTROLLER_TYPE_DX_DINPUT))
+#define CONTROLLER_IS_DX_DINPUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CONTROLLER_TYPE_DX_DINPUT))
+
+typedef struct _DXDInputSource DXDInputSource;
+typedef struct _ControllerDXDInput ControllerDXDInput;
+typedef struct _ControllerDXDInputClass ControllerDXDInputClass;
+
+struct _DXDInputSource
+{
+ GSource source;
+ ControllerDXDInput *controller;
+};
+
+struct _ControllerDXDInput
+{
+ GimpController parent_instance;
+
+ GimpInputDeviceStore *store;
+
+ LPDIRECTINPUTDEVICE8W didevice8;
+
+ HANDLE event;
+
+ GPollFD *pollfd;
+
+ gint num_buttons;
+ gint num_button_events;
+
+ gint num_axes;
+ gint num_axis_events;
+
+ gint num_sliders;
+ gint num_slider_events;
+
+ gint num_povs;
+ gint num_pov_events;
+
+ gint num_events;
+ gchar **event_names;
+ gchar **event_blurbs;
+
+ DIDATAFORMAT *format;
+
+ guchar *prevdata;
+
+ gchar *guid;
+ GSource *source;
+
+ /* Variables used by enumeration callbacks only*/
+ gint bei, bi, aei, ai, sei, si, pei, pi;
+};
+
+struct _ControllerDXDInputClass
+{
+ GimpControllerClass parent_class;
+};
+
+
+GType controller_dx_dinput_get_type (void);
+
+static void dx_dinput_dispose (GObject *object);
+static void dx_dinput_finalize (GObject *object);
+static void dx_dinput_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void dx_dinput_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+static gint dx_dinput_get_n_events (GimpController *controller);
+static const gchar * dx_dinput_get_event_name (GimpController *controller,
+ gint event_id);
+static const gchar * dx_dinput_get_event_blurb (GimpController *controller,
+ gint event_id);
+
+static void dx_dinput_device_changed (ControllerDXDInput *controller,
+ const gchar *guid);
+static gboolean dx_dinput_set_device (ControllerDXDInput *controller,
+ const gchar *guid);
+
+
+static const GimpModuleInfo dx_dinput_info =
+{
+ GIMP_MODULE_ABI_VERSION,
+ N_("DirectX DirectInput event controller"),
+ "Tor Lillqvist <tml iki fi>",
+ "v0.1",
+ "(c) 2004-2007, released under the GPL",
+ "2004-2007"
+};
+
+
+G_DEFINE_DYNAMIC_TYPE (ControllerDXDInput, controller_dx_dinput,
+ GIMP_TYPE_CONTROLLER)
+
+
+G_MODULE_EXPORT const GimpModuleInfo *
+gimp_module_query (GTypeModule *module)
+{
+ return &dx_dinput_info;
+}
+
+G_MODULE_EXPORT gboolean
+gimp_module_register (GTypeModule *module)
+{
+ gimp_input_device_store_register_types (module);
+ controller_dx_dinput_register_type (module);
+
+ return TRUE;
+}
+
+static void
+controller_dx_dinput_class_init (ControllerDXDInputClass *klass)
+{
+ GimpControllerClass *controller_class = GIMP_CONTROLLER_CLASS (klass);
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = dx_dinput_dispose;
+ object_class->finalize = dx_dinput_finalize;
+ object_class->get_property = dx_dinput_get_property;
+ object_class->set_property = dx_dinput_set_property;
+
+ g_object_class_install_property (object_class, PROP_DEVICE,
+ g_param_spec_string ("device",
+ _("Device:"),
+ _("The device to read DirectInput events from."),
+ NULL,
+ GIMP_CONFIG_PARAM_FLAGS));
+ g_object_class_install_property (object_class, PROP_DEVICE_STORE,
+ g_param_spec_object ("device-values",
+ NULL, NULL,
+ GIMP_TYPE_INPUT_DEVICE_STORE,
+ G_PARAM_READABLE));
+
+ controller_class->name = _("DirectX DirectInput");
+ controller_class->help_id = "gimp-controller-directx-directinput";
+ controller_class->stock_id = GIMP_STOCK_CONTROLLER_LINUX_INPUT;
+
+ controller_class->get_n_events = dx_dinput_get_n_events;
+ controller_class->get_event_name = dx_dinput_get_event_name;
+ controller_class->get_event_blurb = dx_dinput_get_event_blurb;
+}
+
+static void
+controller_dx_dinput_class_finalize (ControllerDXDInputClass *klass)
+{
+}
+
+static void
+controller_dx_dinput_init (ControllerDXDInput *controller)
+{
+ controller->store = gimp_input_device_store_new ();
+
+ if (controller->store)
+ {
+ g_signal_connect_swapped (controller->store, "device-added",
+ G_CALLBACK (dx_dinput_device_changed),
+ controller);
+ g_signal_connect_swapped (controller->store, "device-removed",
+ G_CALLBACK (dx_dinput_device_changed),
+ controller);
+ }
+}
+
+static void
+dx_dinput_dispose (GObject *object)
+{
+ ControllerDXDInput *controller = CONTROLLER_DX_DINPUT (object);
+
+ dx_dinput_set_device (controller, NULL);
+
+ G_OBJECT_CLASS (controller_dx_dinput_parent_class)->dispose (object);
+}
+
+static void
+dx_dinput_finalize (GObject *object)
+{
+ ControllerDXDInput *controller = CONTROLLER_DX_DINPUT (object);
+
+ if (controller->source != NULL)
+ {
+ g_source_remove_poll (controller->source, controller->pollfd);
+ g_source_remove (g_source_get_id (controller->source));
+ g_source_unref (controller->source);
+ }
+
+ if (controller->didevice8)
+ IDirectInputDevice8_SetEventNotification (controller->didevice8, NULL);
+
+ if (controller->format != NULL)
+ {
+ g_free (controller->format->rgodf);
+ g_free (controller->format);
+ controller->format = NULL;
+ }
+
+ g_free (controller->prevdata);
+ controller->prevdata = NULL;
+
+ if (controller->event != NULL)
+ {
+ CloseHandle (controller->event);
+ controller->event = 0;
+ }
+
+ if (controller->store)
+ {
+ g_object_unref (controller->store);
+ controller->store = NULL;
+ }
+
+ G_OBJECT_CLASS (controller_dx_dinput_parent_class)->finalize (object);
+}
+
+static void
+dx_dinput_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ ControllerDXDInput *controller = CONTROLLER_DX_DINPUT (object);
+
+ switch (property_id)
+ {
+ case PROP_DEVICE:
+ dx_dinput_set_device (controller, g_value_get_string (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+dx_dinput_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ ControllerDXDInput *controller = CONTROLLER_DX_DINPUT (object);
+
+ switch (property_id)
+ {
+ case PROP_DEVICE:
+ g_value_set_string (value, controller->guid);
+ break;
+ case PROP_DEVICE_STORE:
+ g_value_set_object (value, controller->store);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static gint
+dx_dinput_get_n_events (GimpController *controller)
+{
+ ControllerDXDInput *cdxdi = (ControllerDXDInput *) controller;
+
+ return cdxdi->num_events;
+}
+
+static const gchar *
+dx_dinput_get_event_name
+ (GimpController *controller,
+ gint event_id)
+{
+ ControllerDXDInput *cdxdi = (ControllerDXDInput *) controller;
+
+ if (event_id < 0 || event_id >= cdxdi->num_events)
+ return NULL;
+
+ return cdxdi->event_names[event_id];
+}
+
+static const gchar *
+dx_dinput_get_event_blurb (GimpController *controller,
+ gint event_id)
+{
+ ControllerDXDInput *cdxdi = (ControllerDXDInput *) controller;
+
+ if (event_id < 0 || event_id >= cdxdi->num_events)
+ return NULL;
+
+ return cdxdi->event_blurbs[event_id];
+}
+
+static BOOL CALLBACK
+count_objects (const DIDEVICEOBJECTINSTANCEW *doi,
+ void *user_data)
+{
+ ControllerDXDInput *controller = (ControllerDXDInput *) user_data;
+ HRESULT hresult;
+ DIPROPRANGE range;
+
+ if (doi->dwType & DIDFT_AXIS)
+ {
+ /* Set reported range to physical range, not to give upper
+ * level software any false impression of higher accuracy.
+ */
+
+ range.diph.dwSize = sizeof (DIPROPRANGE);
+ range.diph.dwHeaderSize = sizeof (DIPROPHEADER);
+ range.diph.dwObj = doi->dwType;
+ range.diph.dwHow = DIPH_BYID;
+
+ if (FAILED ((hresult = IDirectInputDevice8_GetProperty (controller->didevice8,
+ DIPROP_PHYSICALRANGE,
+ &range.diph))))
+ g_warning ("IDirectInputDevice8::GetProperty failed: %s",
+ g_win32_error_message (hresult));
+ else
+ {
+ if (FAILED ((hresult = IDirectInputDevice8_SetProperty (controller->didevice8,
+ DIPROP_RANGE,
+ &range.diph))))
+ g_warning ("IDirectInputDevice8::SetProperty failed: %s",
+ g_win32_error_message (hresult));
+ }
+ }
+
+ if (IsEqualGUID (&doi->guidType, &GUID_Button))
+ controller->num_buttons++;
+ else if (IsEqualGUID (&doi->guidType, &GUID_XAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_YAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_ZAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_RxAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_RyAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_RzAxis))
+ controller->num_axes++;
+ else if (IsEqualGUID (&doi->guidType, &GUID_Slider))
+ controller->num_sliders++;
+ else if (IsEqualGUID (&doi->guidType, &GUID_POV))
+ controller->num_povs++;
+
+ return DIENUM_CONTINUE;
+}
+
+static BOOL CALLBACK
+name_objects (const DIDEVICEOBJECTINSTANCEW *doi,
+ void *user_data)
+{
+ ControllerDXDInput *controller = (ControllerDXDInput *) user_data;
+
+ if (IsEqualGUID (&doi->guidType, &GUID_Button))
+ {
+ controller->event_names[controller->bei] = g_strdup_printf ("button-%d", controller->bi);
+ controller->event_blurbs[controller->bei] = g_strdup_printf (_("Button %d"), controller->bi);
+ controller->bei++;
+ controller->event_names[controller->bei] = g_strdup_printf ("button-%d-press", controller->bi);
+ controller->event_blurbs[controller->bei] = g_strdup_printf (_("Button %d Press"), controller->bi);
+ controller->bei++;
+ controller->event_names[controller->bei] = g_strdup_printf ("button-%d-release", controller->bi);
+ controller->event_blurbs[controller->bei] = g_strdup_printf (_("Button %d Release"), controller->bi);
+ controller->bei++;
+
+ g_assert (controller->bi < controller->num_buttons);
+
+ controller->bi++;
+ }
+ else if (IsEqualGUID (&doi->guidType, &GUID_XAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_YAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_ZAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_RxAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_RyAxis) ||
+ IsEqualGUID (&doi->guidType, &GUID_RzAxis))
+ {
+ if (IsEqualGUID (&doi->guidType, &GUID_XAxis))
+ {
+ controller->event_names[controller->aei] = g_strdup ("x-move-left");
+ controller->event_blurbs[controller->aei] = g_strdup (_("X Move Left"));
+ controller->aei++;
+ controller->event_names[controller->aei] = g_strdup ("x-move-right");
+ controller->event_blurbs[controller->aei] = g_strdup (_("X Move Right"));
+ controller->aei++;
+ }
+ else if (IsEqualGUID (&doi->guidType, &GUID_YAxis))
+ {
+ controller->event_names[controller->aei] = g_strdup ("y-move-away");
+ controller->event_blurbs[controller->aei] = g_strdup (_("Y Move Away"));
+ controller->aei++;
+ controller->event_names[controller->aei] = g_strdup ("y-move-near");
+ controller->event_blurbs[controller->aei] = g_strdup (_("Y Move Near"));
+ controller->aei++;
+ }
+ else if (IsEqualGUID (&doi->guidType, &GUID_ZAxis))
+ {
+ controller->event_names[controller->aei] = g_strdup ("z-move-up");
+ controller->event_blurbs[controller->aei] = g_strdup (_("Z Move Up"));
+ controller->aei++;
+ controller->event_names[controller->aei] = g_strdup ("z-move-down");
+ controller->event_blurbs[controller->aei] = g_strdup (_("Z Move Down"));
+ controller->aei++;
+ }
+ else if (IsEqualGUID (&doi->guidType, &GUID_RxAxis))
+ {
+ controller->event_names[controller->aei] = g_strdup ("x-axis-tilt-away");
+ controller->event_blurbs[controller->aei] = g_strdup (_("X Axis Tilt Away"));
+ controller->aei++;
+ controller->event_names[controller->aei] = g_strdup ("x-axis-tilt-near");
+ controller->event_blurbs[controller->aei] = g_strdup (_("X Axis Tilt Near"));
+ controller->aei++;
+ }
+ else if (IsEqualGUID (&doi->guidType, &GUID_RyAxis))
+ {
+ controller->event_names[controller->aei] = g_strdup ("y-axis-tilt-right");
+ controller->event_blurbs[controller->aei] = g_strdup (_("Y Axis Tilt Right"));
+ controller->aei++;
+ controller->event_names[controller->aei] = g_strdup ("y-axis-tilt-left");
+ controller->event_blurbs[controller->aei] = g_strdup (_("Y Axis Tilt Left"));
+ controller->aei++;
+ }
+ else if (IsEqualGUID (&doi->guidType, &GUID_RzAxis))
+ {
+ controller->event_names[controller->aei] = g_strdup ("z-axis-turn-left");
+ controller->event_blurbs[controller->aei] = g_strdup (_("Z Axis Turn Left"));
+ controller->aei++;
+ controller->event_names[controller->aei] = g_strdup ("z-axis-turn-right");
+ controller->event_blurbs[controller->aei] = g_strdup (_("Z Axis Turn Right"));
+ controller->aei++;
+ }
+
+ g_assert (controller->ai < controller->num_axes);
+
+ controller->ai++;
+ }
+ else if (IsEqualGUID (&doi->guidType, &GUID_Slider))
+ {
+ controller->event_names[controller->sei] = g_strdup_printf ("slider-%d-increase", controller->si);
+ controller->event_blurbs[controller->sei] = g_strdup_printf (_("Slider %d Increase"), controller->si);
+ controller->sei++;
+ controller->event_names[controller->sei] = g_strdup_printf ("slider-%d-decrease", controller->si);
+ controller->event_blurbs[controller->sei] = g_strdup_printf (_("Slider %d Decrease"), controller->si);
+ controller->sei++;
+
+ g_assert (controller->si < controller->num_sliders);
+
+ controller->si++;
+ }
+ else if (IsEqualGUID (&doi->guidType, &GUID_POV))
+ {
+ controller->event_names[controller->pei] = g_strdup_printf ("pov-%d-x-view", controller->pi);
+ controller->event_blurbs[controller->pei] = g_strdup_printf (_("POV %d X View"), controller->pi);
+ controller->pei++;
+ controller->event_names[controller->pei] = g_strdup_printf ("pov-%d-y-view", controller->pi);
+ controller->event_blurbs[controller->pei] = g_strdup_printf (_("POV %d Y View"), controller->pi);
+ controller->pei++;
+ controller->event_names[controller->pei] = g_strdup_printf ("pov-%d-x-return", controller->pi);
+ controller->event_blurbs[controller->pei] = g_strdup_printf (_("POV %d Return"), controller->pi);
+ controller->pei++;
+
+ g_assert (controller->pi < controller->num_povs);
+
+ controller->pi++;
+ }
+
+ return DIENUM_CONTINUE;
+}
+
+static gboolean
+dx_dinput_get_device_info (ControllerDXDInput *controller,
+ GError **error)
+{
+ HRESULT hresult;
+
+ controller->num_buttons =
+ controller->num_axes =
+ controller->num_sliders =
+ controller->num_povs = 0;
+
+ if (FAILED ((hresult = IDirectInputDevice8_EnumObjects (controller->didevice8,
+ count_objects,
+ controller,
+ DIDFT_AXIS|
+ DIDFT_BUTTON|
+ DIDFT_POV|
+ DIDFT_PSHBUTTON|
+ DIDFT_RELAXIS|
+ DIDFT_TGLBUTTON))))
+ {
+ g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
+ "IDirectInputDevice8::EnumObjects failed: %s",
+ g_win32_error_message (hresult));
+ return FALSE;
+ }
+
+ controller->num_button_events = controller->num_buttons*NUM_EVENTS_PER_BUTTON;
+ controller->num_axis_events = controller->num_axes*NUM_EVENTS_PER_AXIS;
+ controller->num_slider_events = controller->num_sliders*NUM_EVENTS_PER_SLIDER;
+ controller->num_pov_events = controller->num_povs*NUM_EVENTS_PER_POV;
+
+ controller->num_events =
+ controller->num_button_events +
+ controller->num_axis_events +
+ controller->num_slider_events +
+ controller->num_pov_events;
+
+ controller->event_names = g_new (gchar *, controller->num_events);
+ controller->event_blurbs = g_new (gchar *, controller->num_events);
+
+ controller->bi = controller->ai = controller->si = controller->pi = 0;
+
+ controller->bei = 0;
+ controller->aei = controller->bei + controller->num_button_events;
+ controller->sei = controller->aei + controller->num_axis_events;
+ controller->pei = controller->sei + controller->num_slider_events;
+
+ if (FAILED ((hresult = IDirectInputDevice8_EnumObjects (controller->didevice8,
+ name_objects,
+ controller,
+ DIDFT_AXIS|
+ DIDFT_BUTTON|
+ DIDFT_POV|
+ DIDFT_PSHBUTTON|
+ DIDFT_RELAXIS|
+ DIDFT_TGLBUTTON))))
+ {
+ g_free (controller->event_names);
+ g_free (controller->event_blurbs);
+
+ g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
+ "IDirectInputDevice8::EnumObjects failed: %s",
+ g_win32_error_message (hresult));
+ return FALSE;
+ }
+
+
+ g_assert (controller->bei == controller->num_button_events);
+ g_assert (controller->aei == controller->bei + controller->num_axis_events);
+ g_assert (controller->sei == controller->aei + controller->num_slider_events);
+ g_assert (controller->pei == controller->sei + controller->num_pov_events);
+
+ return TRUE;
+}
+
+
+static void
+dx_dinput_device_changed (ControllerDXDInput *controller,
+ const gchar *guid)
+{
+ if (controller->guid && strcmp (guid, controller->guid) == 0)
+ {
+ dx_dinput_set_device (controller, guid);
+ g_object_notify (G_OBJECT (controller), "device");
+ }
+}
+
+static gboolean
+dx_dinput_event_prepare (GSource *source,
+ gint *timeout)
+{
+ *timeout = -1;
+
+ return FALSE;
+}
+
+static gboolean
+dx_dinput_event_check (GSource *source)
+{
+ DXDInputSource *input = (DXDInputSource *) source;
+
+ if (WaitForSingleObject (input->controller->event, 0) == WAIT_OBJECT_0)
+ {
+ ResetEvent (input->controller->event);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static gboolean
+dx_dinput_event_dispatch (GSource *source,
+ GSourceFunc callback,
+ gpointer user_data)
+{
+ ControllerDXDInput * const input = ((DXDInputSource *) source)->controller;
+ GimpController *controller = &input->parent_instance;
+ const DIDATAFORMAT * const format = input->format;
+ const DIOBJECTDATAFORMAT *rgodf = format->rgodf;
+ HRESULT hresult;
+ guchar *data;
+ gint i;
+ GimpControllerEvent cevent = { 0, };
+
+ data = g_alloca (format->dwDataSize);
+
+ if (FAILED ((hresult = IDirectInputDevice8_GetDeviceState (input->didevice8,
+ format->dwDataSize,
+ data))))
+ {
+ return TRUE;
+ }
+
+ g_object_ref (controller);
+
+ for (i = 0; i < input->num_buttons; i++)
+ {
+ if (input->prevdata[rgodf->dwOfs] != data[rgodf->dwOfs])
+ {
+ if (data[rgodf->dwOfs] & 0x80)
+ {
+ /* Click event, compatibility with Linux Input */
+ cevent.any.type = GIMP_CONTROLLER_EVENT_TRIGGER;
+ cevent.any.source = controller;
+ cevent.any.event_id = i*NUM_EVENTS_PER_BUTTON;
+ gimp_controller_event (controller, &cevent);
+
+ /* Press event */
+ cevent.any.event_id = i*NUM_EVENTS_PER_BUTTON + 1;
+ gimp_controller_event (controller, &cevent);
+ }
+ else
+ {
+ /* Release event */
+ cevent.any.type = GIMP_CONTROLLER_EVENT_TRIGGER;
+ cevent.any.source = controller;
+ cevent.any.event_id = i*NUM_EVENTS_PER_BUTTON + 2;
+ gimp_controller_event (controller, &cevent);
+ }
+ }
+ rgodf++;
+ }
+
+ for (i = 0; i < input->num_axes; i++)
+ {
+ LONG *prev = (LONG *)(input->prevdata+rgodf->dwOfs);
+ LONG *curr = (LONG *)(data+rgodf->dwOfs);
+
+ if (ABS (*prev - *curr) > 1)
+ {
+ cevent.any.type = GIMP_CONTROLLER_EVENT_VALUE;
+ cevent.any.source = controller;
+ cevent.any.event_id =
+ input->num_button_events +
+ i*NUM_EVENTS_PER_AXIS;
+ g_value_init (&cevent.value.value, G_TYPE_DOUBLE);
+ if (*curr - *prev < 0)
+ {
+ g_value_set_double (&cevent.value.value, *prev - *curr);
+ }
+ else
+ {
+ cevent.any.event_id++;
+ g_value_set_double (&cevent.value.value, *curr - *prev);
+ }
+ gimp_controller_event (controller, &cevent);
+ g_value_unset (&cevent.value.value);
+ }
+ else
+ *curr = *prev;
+ rgodf++;
+ }
+
+ for (i = 0; i < input->num_sliders; i++)
+ {
+ LONG *prev = (LONG *)(input->prevdata+rgodf->dwOfs);
+ LONG *curr = (LONG *)(data+rgodf->dwOfs);
+
+ if (ABS (*prev - *curr) > 1)
+ {
+ cevent.any.type = GIMP_CONTROLLER_EVENT_VALUE;
+ cevent.any.source = controller;
+ cevent.any.event_id =
+ input->num_button_events +
+ input->num_axis_events +
+ i*NUM_EVENTS_PER_SLIDER;
+ g_value_init (&cevent.value.value, G_TYPE_DOUBLE);
+ if (*curr - *prev < 0)
+ {
+ g_value_set_double (&cevent.value.value, *prev - *curr);
+ }
+ else
+ {
+ cevent.any.event_id++;
+ g_value_set_double (&cevent.value.value, *curr - *prev);
+ }
+ gimp_controller_event (controller, &cevent);
+ g_value_unset (&cevent.value.value);
+ }
+ else
+ *curr = *prev;
+ rgodf++;
+ }
+
+ for (i = 0; i < input->num_povs; i++)
+ {
+ LONG prev = *((LONG *)(input->prevdata+rgodf->dwOfs));
+ LONG curr = *((LONG *)(data+rgodf->dwOfs));
+ double prevx, prevy;
+ double currx, curry;
+
+ if (prev != curr)
+ {
+ if (prev == -1)
+ {
+ prevx = 0.;
+ prevy = 0.;
+ }
+ else
+ {
+ prevx = sin (prev/36000.*2.*G_PI);
+ prevy = cos (prev/36000.*2.*G_PI);
+ }
+ if (curr == -1)
+ {
+ currx = 0.;
+ curry = 0.;
+ }
+ else
+ {
+ currx = sin (curr/36000.*2.*G_PI);
+ curry = cos (curr/36000.*2.*G_PI);
+ }
+
+ cevent.any.type = GIMP_CONTROLLER_EVENT_VALUE;
+ cevent.any.source = controller;
+ cevent.any.event_id =
+ input->num_button_events +
+ input->num_axis_events +
+ input->num_slider_events +
+ i*NUM_EVENTS_PER_POV;
+ g_value_init (&cevent.value.value, G_TYPE_DOUBLE);
+ g_value_set_double (&cevent.value.value, currx - prevx);
+ gimp_controller_event (controller, &cevent);
+ cevent.any.event_id++;
+ g_value_set_double (&cevent.value.value, curry - prevy);
+ gimp_controller_event (controller, &cevent);
+ g_value_unset (&cevent.value.value);
+ if (curr == -1)
+ {
+ cevent.any.type = GIMP_CONTROLLER_EVENT_TRIGGER;
+ cevent.any.event_id++;
+ gimp_controller_event (controller, &cevent);
+ }
+ }
+ rgodf++;
+ }
+
+ g_assert (rgodf == format->rgodf + format->dwNumObjs);
+
+ memmove (input->prevdata, data, format->dwDataSize);
+
+ g_object_unref (controller);
+
+ return TRUE;
+}
+
+static GSourceFuncs dx_dinput_event_funcs = {
+ dx_dinput_event_prepare,
+ dx_dinput_event_check,
+ dx_dinput_event_dispatch,
+ NULL
+};
+
+
+static void
+dump_data_format (const DIDATAFORMAT *format)
+{
+#ifdef GIMP_UNSTABLE
+ gint i;
+
+ g_print ("dwSize: %ld\n", format->dwSize);
+ g_print ("dwObjSize: %ld\n", format->dwObjSize);
+ g_print ("dwFlags: ");
+ if (format->dwFlags == DIDF_ABSAXIS)
+ g_print ("DIDF_ABSAXIS");
+ else if (format->dwFlags == DIDF_RELAXIS)
+ g_print ("DIDF_RELAXIS");
+ else
+ g_print ("%#lx", format->dwFlags);
+ g_print ("\n");
+ g_print ("dwDataSize: %ld\n", format->dwDataSize);
+ g_print ("dwNumObjs: %ld\n", format->dwNumObjs);
+
+ for (i = 0; i < format->dwNumObjs; i++)
+ {
+ const DIOBJECTDATAFORMAT *oformat = (DIOBJECTDATAFORMAT *) (((char *) format->rgodf) + i*format->dwObjSize);
+ unsigned char *guid;
+
+ g_print ("Object %d:\n", i);
+ if (oformat->pguid == NULL)
+ g_print (" pguid: NULL\n");
+ else
+ {
+ UuidToString (oformat->pguid, &guid);
+ g_print (" pguid: %s\n", guid);
+ RpcStringFree (&guid);
+ }
+
+ g_print (" dwOfs: %ld\n", oformat->dwOfs);
+ g_print (" dwType: ");
+ switch (DIDFT_GETTYPE (oformat->dwType))
+ {
+#define CASE(x) case DIDFT_##x: g_print ("DIDFT_"#x); break
+ CASE (RELAXIS);
+ CASE (ABSAXIS);
+ CASE (AXIS);
+ CASE (PSHBUTTON);
+ CASE (TGLBUTTON);
+ CASE (BUTTON);
+ CASE (POV);
+ CASE (COLLECTION);
+ CASE (NODATA);
+#undef CASE
+ default: g_print ("%#x", DIDFT_GETTYPE (oformat->dwType));
+ }
+ g_print (" ");
+ if (DIDFT_GETINSTANCE (oformat->dwType) == DIDFT_GETINSTANCE (DIDFT_ANYINSTANCE))
+ g_print ("ANYINSTANCE");
+ else
+ g_print ("#%d", DIDFT_GETINSTANCE (oformat->dwType));
+#define BIT(x) if (oformat->dwType & DIDFT_##x) g_print (" "#x)
+ BIT (FFACTUATOR);
+ BIT (FFEFFECTTRIGGER);
+ BIT (OUTPUT);
+ BIT (VENDORDEFINED);
+ BIT (ALIAS);
+ BIT (OPTIONAL);
+#undef BIT
+ g_print ("\n");
+ g_print (" dwFlags:");
+ switch (oformat->dwFlags & DIDOI_ASPECTACCEL)
+ {
+ case DIDOI_ASPECTPOSITION: g_print (" DIDOI_ASPECTPOSITION"); break;
+ case DIDOI_ASPECTVELOCITY: g_print (" DIDOI_ASPECTVELOCITY"); break;
+ case DIDOI_ASPECTACCEL: g_print (" DIDOI_ASPECTACCEL"); break;
+ }
+ if (oformat->dwFlags & DIDOI_ASPECTFORCE)
+ g_print (" DIDOI_ASPECTFORCE");
+ g_print ("\n");
+ }
+#endif
+}
+
+static gboolean
+dx_dinput_setup_events (ControllerDXDInput *controller,
+ GError **error)
+{
+ HRESULT hresult;
+ DIPROPDWORD dword;
+ gint i, k;
+ DXDInputSource *source;
+
+ if ((controller->event = CreateEvent (NULL, TRUE, FALSE, NULL)) == NULL)
+ {
+ g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
+ "CreateEvent failed: %s",
+ g_win32_error_message (GetLastError ()));
+ return FALSE;
+ }
+
+ controller->format = g_new (DIDATAFORMAT, 1);
+ controller->format->dwSize = sizeof (DIDATAFORMAT);
+ controller->format->dwObjSize = sizeof (DIOBJECTDATAFORMAT);
+
+ dword.diph.dwSize = sizeof (DIPROPDWORD);
+ dword.diph.dwHeaderSize = sizeof (DIPROPHEADER);
+ dword.diph.dwObj = 0;
+ dword.diph.dwHow = DIPH_DEVICE;
+
+ /* Get the axis mode so we can use the same in the format */
+ if (FAILED ((hresult = IDirectInputDevice8_GetProperty (controller->didevice8,
+ DIPROP_AXISMODE,
+ &dword.diph))))
+ {
+ g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
+ "IDirectInputDevice8::GetParameters failed: %s",
+ g_win32_error_message (hresult));
+ goto fail0;
+ }
+
+ controller->format->dwFlags = dword.dwData + 1;
+
+ controller->format->dwNumObjs =
+ controller->num_buttons +
+ controller->num_axes +
+ controller->num_sliders +
+ controller->num_povs;
+
+ controller->format->rgodf = g_new (DIOBJECTDATAFORMAT, controller->format->dwNumObjs);
+
+ k = 0;
+ controller->format->dwDataSize = 0;
+
+ for (i = 0; i < controller->num_buttons; i++)
+ {
+ controller->format->rgodf[k].pguid = NULL;
+ controller->format->rgodf[k].dwOfs = controller->format->dwDataSize;
+ controller->format->rgodf[k].dwType = DIDFT_BUTTON | DIDFT_MAKEINSTANCE (i);
+ controller->format->rgodf[k].dwFlags = 0;
+ controller->format->dwDataSize += 1;
+ k++;
+ }
+
+ controller->format->dwDataSize = 4*((controller->format->dwDataSize + 3)/4);
+
+ for (i = 0; i < controller->num_axes; i++)
+ {
+ controller->format->rgodf[k].pguid = NULL;
+ controller->format->rgodf[k].dwOfs = controller->format->dwDataSize;
+ controller->format->rgodf[k].dwType = DIDFT_AXIS | DIDFT_MAKEINSTANCE (i);
+ controller->format->rgodf[k].dwFlags = DIDOI_ASPECTPOSITION;
+ controller->format->dwDataSize += 4;
+ k++;
+ }
+
+ for (i = 0; i < controller->num_sliders; i++)
+ {
+ controller->format->rgodf[k].pguid = NULL;
+ controller->format->rgodf[k].dwOfs = controller->format->dwDataSize;
+ controller->format->rgodf[k].dwType = DIDFT_AXIS | DIDFT_MAKEINSTANCE (i);
+ controller->format->rgodf[k].dwFlags = DIDOI_ASPECTPOSITION;
+ controller->format->dwDataSize += 4;
+ k++;
+ }
+
+ for (i = 0; i < controller->num_povs; i++)
+ {
+ controller->format->rgodf[k].pguid = NULL;
+ controller->format->rgodf[k].dwOfs = controller->format->dwDataSize;
+ controller->format->rgodf[k].dwType = DIDFT_POV | DIDFT_MAKEINSTANCE (i);
+ controller->format->rgodf[k].dwFlags = 0;
+ controller->format->dwDataSize += 4;
+ k++;
+ }
+
+ g_assert (k == controller->format->dwNumObjs);
+
+ controller->format->dwDataSize = 4*((controller->format->dwDataSize + 3)/4);
+ controller->prevdata = g_malloc (controller->format->dwDataSize);
+
+ dump_data_format (controller->format);
+
+ if (FAILED ((hresult = IDirectInputDevice8_SetDataFormat (controller->didevice8,
+ controller->format))))
+ {
+ g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
+ "IDirectInputDevice8::SetDataFormat failed: %s",
+ g_win32_error_message (hresult));
+ goto fail1;
+ }
+
+ if (FAILED ((hresult = IDirectInputDevice8_SetEventNotification (controller->didevice8,
+ controller->event))))
+ {
+ g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
+ "IDirectInputDevice8::SetEventNotification failed: %s",
+ g_win32_error_message (hresult));
+ goto fail2;
+ }
+
+ if (FAILED ((hresult = IDirectInputDevice8_Acquire (controller->didevice8))))
+ {
+ g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
+ "IDirectInputDevice8::Acquire failed: %s",
+ g_win32_error_message (hresult));
+ goto fail2;
+ }
+
+ if (FAILED ((hresult = IDirectInputDevice8_GetDeviceState (controller->didevice8,
+ controller->format->dwDataSize,
+ controller->prevdata))))
+ {
+ g_set_error (error, GIMP_MODULE_ERROR, GIMP_MODULE_FAILED,
+ "IDirectInputDevice8::GetDeviceState failed: %s",
+ g_win32_error_message (hresult));
+ goto fail2;
+ }
+
+ source = (DXDInputSource *) g_source_new (&dx_dinput_event_funcs,
+ sizeof (DXDInputSource));
+ source->controller = controller;
+ controller->source = (GSource *) source;
+
+ controller->pollfd = g_new (GPollFD, 1);
+
+ controller->pollfd->fd = (int) controller->event;
+ controller->pollfd->events = G_IO_IN;
+
+ g_source_add_poll (&source->source, controller->pollfd);
+ g_source_attach (&source->source, NULL);
+
+ return TRUE;
+
+ fail2:
+ IDirectInputDevice8_SetEventNotification (controller->didevice8, NULL);
+ fail1:
+ g_free (controller->format->rgodf);
+ g_free (controller->format);
+ controller->format = NULL;
+ g_free (controller->prevdata);
+ controller->prevdata = NULL;
+ fail0:
+ CloseHandle (controller->event);
+ controller->event = 0;
+
+ return FALSE;
+}
+
+static gboolean
+dx_dinput_set_device (ControllerDXDInput *controller,
+ const gchar *guid)
+{
+ GError *error = NULL;
+
+ if (controller->guid)
+ g_free (controller->guid);
+
+ controller->guid = g_strdup (guid);
+
+ g_object_set (controller, "name", _("DirectInput Events"), NULL);
+
+ if (controller->guid && strlen (controller->guid))
+ {
+ if (controller->store)
+ controller->didevice8 =
+ (LPDIRECTINPUTDEVICE8W) gimp_input_device_store_get_device_file (controller->store,
+ controller->guid);
+ }
+ else
+ {
+ g_object_set (controller, "state", _("No device configured"), NULL);
+
+ return FALSE;
+ }
+
+ if (controller->didevice8)
+ {
+ if (!dx_dinput_get_device_info (controller, &error) ||
+ !dx_dinput_setup_events (controller, &error))
+ {
+ g_object_set (controller, "state", error->message, NULL);
+ g_error_free (error);
+ }
+ }
+ else if (controller->store)
+ {
+ error = gimp_input_device_store_get_error (controller->store);
+
+ if (error)
+ {
+ g_object_set (controller, "state", error->message, NULL);
+ g_error_free (error);
+ }
+ else
+ {
+ g_object_set (controller, "state", _("Device not available"), NULL);
+ }
+ }
+
+ return FALSE;
+}
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