* AT-SPI - Assistive Technology Service Provider Interface
* (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
*
- * Copyright 2001 Sun Microsystems Inc.
+ * Copyright 2001, 2002 Sun Microsystems Inc.,
+ * Copyright 2001, 2002 Ximian, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
#ifndef SPI_DEVICE_EVENT_CONTROLLER_H_
#define SPI_DEVICE_EVENT_CONTROLLER_H_
-#include <bonobo/bonobo-object.h>
-#include <libspi/Accessibility.h>
-#include <libspi/keystrokelistener.h>
+#ifdef HAVE_X11
+#include <X11/Xlib.h>
+#endif
+#include <dbus/dbus.h>
+
+typedef struct _SpiDEController SpiDEController;
+
+#include "registry.h"
+#include "de-types.h"
G_BEGIN_DECLS
#define SPI_DEVICE_EVENT_CONTROLLER_TYPE (spi_device_event_controller_get_type ())
-#define SPI_DEVICE_EVENT_CONTROLLER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), SPI_DEVICE_EVENT_CONTROLLER_TYPE, SpiDeviceEventController))
-#define SPI_DEVICE_EVENT_CONTROLLER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), SPI_DEVICE_EVENT_CONTROLLER_TYPE, SpiDeviceEventControllerClass))
+#define SPI_DEVICE_EVENT_CONTROLLER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), SPI_DEVICE_EVENT_CONTROLLER_TYPE, SpiDEController))
+#define SPI_DEVICE_EVENT_CONTROLLER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), SPI_DEVICE_EVENT_CONTROLLER_TYPE, SpiDEControllerClass))
#define SPI_IS_DEVICE_EVENT_CONTROLLER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), SPI_DEVICE_EVENT_CONTROLLER_TYPE))
#define SPI_IS_DEVICE_EVENT_CONTROLLER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), SPI_DEVICE_EVENT_CONTROLLER_TYPE))
-#define SPI_DEVICE_EVENT_CONTROLLER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SPI_DEVICE_EVENT_CONTROLLER_TYPE, SpiDeviceEventControllerClass))
+#define SPI_DEVICE_EVENT_CONTROLLER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SPI_DEVICE_EVENT_CONTROLLER_TYPE, SpiDEControllerClass))
+
+struct _SpiDEController {
+ GObject parent;
+ DBusConnection *bus;
+ SpiRegistry *registry;
+ GList *key_listeners;
+ GList *mouse_listeners;
+ GList *keygrabs_list;
+ GQueue *message_queue;
+ guint message_queue_idle;
+ gpointer priv;
+};
+
+typedef enum {
+ SPI_DEVICE_TYPE_KBD,
+ SPI_DEVICE_TYPE_MOUSE,
+ SPI_DEVICE_TYPE_LAST_DEFINED
+} SpiDeviceTypeCategory;
typedef struct {
- BonoboObject parent;
- void *registry;
- GList *key_listeners;
- GList *mouse_listeners;
- GList *keygrabs_list;
-} SpiDeviceEventController;
+ char *bus_name;
+ char *path;
+ SpiDeviceTypeCategory type;
+ gulong types;
+} DEControllerListener;
typedef struct {
- BonoboObjectClass parent_class;
- POA_Accessibility_DeviceEventController__epv epv;
- gboolean (*check_key_event) (SpiDeviceEventController *controller);
-} SpiDeviceEventControllerClass;
-
-GType spi_device_event_controller_get_type (void);
-SpiDeviceEventController *spi_device_event_controller_new (void *registry);
-gboolean spi_device_event_controller_check_key_event (SpiDeviceEventController *controller);
+ DEControllerListener listener;
+
+ GSList *keys;
+ Accessibility_ControllerEventMask mask;
+ Accessibility_EventListenerMode *mode;
+} DEControllerKeyListener;
+
+typedef struct
+{
+ gint (*get_keycode) (SpiDEController *controller,
+ gint keysym,
+ gchar *key_str,
+ gboolean fix,
+ guint *modmask);
+
+ guint (*mouse_check) (SpiDEController *controller,
+ gint *x,
+ gint *y,
+ gboolean *moved);
+
+ gboolean (*register_global_keygrabs) (SpiDEController *controller,
+ DEControllerKeyListener *key_listener);
+
+ void (*deregister_global_keygrabs) (SpiDEController *controller,
+ DEControllerKeyListener *key_listener);
+
+ gboolean (*synth_keycode_press) (SpiDEController *controller,
+ guint keycode);
+
+ gboolean (*synth_keycode_release) (SpiDEController *controller,
+ guint keycode);
+
+ gboolean (*lock_modifiers) (SpiDEController *controller,
+ unsigned modifiers);
+
+ gboolean (*unlock_modifiers) (SpiDEController *controller,
+ unsigned modifiers);
+
+ gboolean (*synth_keystring) (SpiDEController *controller,
+ guint synth_type,
+ gint keycode,
+ const char *keystring);
+
+ gboolean (*grab_key) (SpiDEController *controller,
+ guint key_val,
+ Accessibility_ControllerEventMask mod_mask);
+
+ void (*ungrab_key) (SpiDEController *controller,
+ guint key_val,
+ Accessibility_ControllerEventMask mod_mask);
+
+ void (*emit_modifier_event) (SpiDEController *controller,
+ guint prev_mask,
+ guint current_mask);
+
+ void (*generate_mouse_event) (SpiDEController *controller,
+ gint x,
+ gint y,
+ const char *eventName);
+
+ void (*init) (SpiDEController *controller);
+ void (*finalize) (SpiDEController *controller);
+} SpiDEControllerPlat;
+
+typedef struct {
+ GObjectClass parent_class;
+ SpiDEControllerPlat plat;
+} SpiDEControllerClass;
+
+GType spi_device_event_controller_get_type (void);
+SpiDEController *spi_device_event_controller_new (SpiRegistry *registry,
+ DBusConnection *bus);
+
+gboolean spi_clear_error_state (void);
+
+void spi_device_event_controller_start_poll_mouse (SpiRegistry *registry);
+void spi_device_event_controller_stop_poll_mouse (void);
+
+void spi_remove_device_listeners (SpiDEController *controller, const char *bus_name);
+
+SpiDEController *spi_registry_dec_new (SpiRegistry *reg, DBusConnection *bus);
+
+gboolean
+spi_controller_notify_mouselisteners (SpiDEController *controller,
+ const Accessibility_DeviceEvent *event);
+
+gboolean
+spi_controller_notify_keylisteners (SpiDEController *controller,
+ Accessibility_DeviceEvent *key_event,
+ dbus_bool_t is_system_global);
+
+gboolean spi_controller_update_key_grabs (SpiDEController *controller,
+ Accessibility_DeviceEvent *recv);
+
+gboolean spi_dec_synth_keysym (SpiDEController *controller, long keysym);
+
+void spi_dec_dbus_emit(SpiDEController *controller, const char *interface, const char *name, const char *minor, int a1, int a2);
+
+#ifdef HAVE_X11
+void spi_dec_setup_x11 (SpiDEControllerClass *klass);
+#endif
+
+long ucs2keysym (long ucs);
+long keysym2ucs(long keysym);
G_END_DECLS
projects / platform / upstream / at-spi2-core.git / blobdiff