/* GTK - The GIMP Toolkit * Copyright (C) 2000 Red Hat Software * * 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, see <http://www.gnu.org/licenses/>. */ #ifndef __GTK_IM_CONTEXT_H__ #define __GTK_IM_CONTEXT_H__ #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) #error "Only <gtk/gtk.h> can be included directly." #endif #include <gdk/gdk.h> G_BEGIN_DECLS #define GTK_TYPE_IM_CONTEXT (gtk_im_context_get_type ()) #define GTK_IM_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_IM_CONTEXT, GtkIMContext)) #define GTK_IM_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_IM_CONTEXT, GtkIMContextClass)) #define GTK_IS_IM_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_IM_CONTEXT)) #define GTK_IS_IM_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IM_CONTEXT)) #define GTK_IM_CONTEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_IM_CONTEXT, GtkIMContextClass)) typedef struct _GtkIMContext GtkIMContext; typedef struct _GtkIMContextClass GtkIMContextClass; struct _GtkIMContext { GObject parent_instance; }; struct _GtkIMContextClass { /*< private >*/ GObjectClass parent_class; /*< public >*/ /* Signals */ void (*preedit_start) (GtkIMContext *context); void (*preedit_end) (GtkIMContext *context); void (*preedit_changed) (GtkIMContext *context); void (*commit) (GtkIMContext *context, const gchar *str); gboolean (*retrieve_surrounding) (GtkIMContext *context); gboolean (*delete_surrounding) (GtkIMContext *context, gint offset, gint n_chars); /* Virtual functions */ void (*set_client_window) (GtkIMContext *context, GdkWindow *window); void (*get_preedit_string) (GtkIMContext *context, gchar **str, PangoAttrList **attrs, gint *cursor_pos); gboolean (*filter_keypress) (GtkIMContext *context, GdkEventKey *event); void (*focus_in) (GtkIMContext *context); void (*focus_out) (GtkIMContext *context); void (*reset) (GtkIMContext *context); void (*set_cursor_location) (GtkIMContext *context, GdkRectangle *area); void (*set_use_preedit) (GtkIMContext *context, gboolean use_preedit); void (*set_surrounding) (GtkIMContext *context, const gchar *text, gint len, gint cursor_index); gboolean (*get_surrounding) (GtkIMContext *context, gchar **text, gint *cursor_index); /*< private >*/ /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); void (*_gtk_reserved4) (void); void (*_gtk_reserved5) (void); void (*_gtk_reserved6) (void); }; GDK_AVAILABLE_IN_ALL GType gtk_im_context_get_type (void) G_GNUC_CONST; GDK_AVAILABLE_IN_ALL void gtk_im_context_set_client_window (GtkIMContext *context, GdkWindow *window); GDK_AVAILABLE_IN_ALL void gtk_im_context_get_preedit_string (GtkIMContext *context, gchar **str, PangoAttrList **attrs, gint *cursor_pos); GDK_AVAILABLE_IN_ALL gboolean gtk_im_context_filter_keypress (GtkIMContext *context, GdkEventKey *event); GDK_AVAILABLE_IN_ALL void gtk_im_context_focus_in (GtkIMContext *context); GDK_AVAILABLE_IN_ALL void gtk_im_context_focus_out (GtkIMContext *context); GDK_AVAILABLE_IN_ALL void gtk_im_context_reset (GtkIMContext *context); GDK_AVAILABLE_IN_ALL void gtk_im_context_set_cursor_location (GtkIMContext *context, const GdkRectangle *area); GDK_AVAILABLE_IN_ALL void gtk_im_context_set_use_preedit (GtkIMContext *context, gboolean use_preedit); GDK_AVAILABLE_IN_ALL void gtk_im_context_set_surrounding (GtkIMContext *context, const gchar *text, gint len, gint cursor_index); GDK_AVAILABLE_IN_ALL gboolean gtk_im_context_get_surrounding (GtkIMContext *context, gchar **text, gint *cursor_index); GDK_AVAILABLE_IN_ALL gboolean gtk_im_context_delete_surrounding (GtkIMContext *context, gint offset, gint n_chars); G_END_DECLS #endif /* __GTK_IM_CONTEXT_H__ */