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134 lines
5.9 KiB
C
134 lines
5.9 KiB
C
/* gtkentrybuffer.h
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* Copyright (C) 2009 Stefan Walter <stef@memberwebs.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#ifndef __GTK_ENTRY_BUFFER_H__
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#define __GTK_ENTRY_BUFFER_H__
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#include <glib-object.h>
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G_BEGIN_DECLS
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/* Maximum size of text buffer, in bytes */
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#define GTK_ENTRY_BUFFER_MAX_SIZE G_MAXUSHORT
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#define GTK_TYPE_ENTRY_BUFFER (gtk_entry_buffer_get_type ())
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#define GTK_ENTRY_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ENTRY_BUFFER, GtkEntryBuffer))
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#define GTK_ENTRY_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ENTRY_BUFFER, GtkEntryBufferClass))
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#define GTK_IS_ENTRY_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ENTRY_BUFFER))
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#define GTK_IS_ENTRY_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ENTRY_BUFFER))
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#define GTK_ENTRY_BUFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_ENTRY_BUFFER, GtkEntryBufferClass))
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typedef struct _GtkEntryBuffer GtkEntryBuffer;
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typedef struct _GtkEntryBufferClass GtkEntryBufferClass;
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typedef struct _GtkEntryBufferPrivate GtkEntryBufferPrivate;
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struct _GtkEntryBuffer
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{
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GObject parent_instance;
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/*< private >*/
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GtkEntryBufferPrivate *priv;
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};
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struct _GtkEntryBufferClass
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{
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GObjectClass parent_class;
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/* Signals */
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void (*inserted_text) (GtkEntryBuffer *buffer,
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guint position,
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const gchar *chars,
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guint n_chars);
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void (*deleted_text) (GtkEntryBuffer *buffer,
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guint position,
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guint n_chars);
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/* Virtual Methods */
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const gchar* (*get_text) (GtkEntryBuffer *buffer,
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gsize *n_bytes);
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guint (*get_length) (GtkEntryBuffer *buffer);
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guint (*insert_text) (GtkEntryBuffer *buffer,
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guint position,
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const gchar *chars,
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guint n_chars);
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guint (*delete_text) (GtkEntryBuffer *buffer,
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guint position,
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guint n_chars);
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/* Padding for future expansion */
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void (*_gtk_reserved0) (void);
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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void (*_gtk_reserved5) (void);
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};
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GType gtk_entry_buffer_get_type (void) G_GNUC_CONST;
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GtkEntryBuffer* gtk_entry_buffer_new (const gchar *initial_chars,
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gint n_initial_chars);
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gsize gtk_entry_buffer_get_bytes (GtkEntryBuffer *buffer);
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guint gtk_entry_buffer_get_length (GtkEntryBuffer *buffer);
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G_CONST_RETURN gchar* gtk_entry_buffer_get_text (GtkEntryBuffer *buffer);
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void gtk_entry_buffer_set_text (GtkEntryBuffer *buffer,
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const gchar *chars,
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gint n_chars);
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void gtk_entry_buffer_set_max_length (GtkEntryBuffer *buffer,
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gint max_length);
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gint gtk_entry_buffer_get_max_length (GtkEntryBuffer *buffer);
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guint gtk_entry_buffer_insert_text (GtkEntryBuffer *buffer,
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guint position,
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const gchar *chars,
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gint n_chars);
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guint gtk_entry_buffer_delete_text (GtkEntryBuffer *buffer,
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guint position,
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gint n_chars);
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void gtk_entry_buffer_emit_inserted_text (GtkEntryBuffer *buffer,
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guint position,
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const gchar *chars,
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guint n_chars);
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void gtk_entry_buffer_emit_deleted_text (GtkEntryBuffer *buffer,
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guint position,
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guint n_chars);
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G_END_DECLS
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#endif /* __GTK_ENTRY_BUFFER_H__ */
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