0c1a805875
2001-08-09 jacob berkman <jacob@ximian.com> * configure.in: bumped up to 0.10.99.3 * gal/e-text/e-completion-view.c (e_completion_view_init): init matches array (e_completion_view_destroy): free matches array (e_completion_view_disconnect): disconnect from the clear and lost_match signals (e_completion_view_clear_choices): fixup for ptr array (e_completion_view_set_cursor_row): ditto (e_completion_view_select): ditto (e_completion_view_key_press_handler): ditto (clear_completion_cb): handle the clear signal (lost_completion_cb): remove a row from the model (table_row_count): fixup for ptr array (table_value_at): ditto (e_completion_view_construct): connect to clear and lost completion signals (e_completion_view_set_width): ptr array fixup again * gal/e-text/e-completion.c (e_completion_class_init): add new clean / lost completion signals (e_completion_init): initialize the matches array (e_completion_destroy): free the matches array (e_completion_add_match): fixup for matches being a GPtrArray (e_completion_clear_matches): ditto (e_completion_clear): new function to clear the list of matches (e_completion_foreach_match): fixup for ptrarray (e_completion_restart): ditto (e_completion_found_match): if we are at the limit return first, rather than adding and then unreffing. there very well could be some weird crashes this caused but it is kind of unlikely. (e_completion_lost_match): new function to forget about a match (e_completion_end_search): add a comment on why this is broken * gal/e-text/e-entry.c (e_entry_text_keypress): only start a delayed completion if our completion timeout is >= 0. this provides a way for the completion starting / stopping to be controlled by something other than the EEntry (ie, file-sel) svn path=/trunk/; revision=11843
94 lines
3.3 KiB
C
94 lines
3.3 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/* ECompletion - A base class for text completion.
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* Copyright (C) 2000, 2001 Ximian, Inc.
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*
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* Author: Miguel de Icaza <miguel@ximian.com>
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* Adapted by Jon Trowbridge <trow@ximian.com>
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*
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*/
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/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*/
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#ifndef E_COMPLETION_H
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#define E_COMPLETION_H
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#include <libgnome/gnome-defs.h>
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#include <gtk/gtkobject.h>
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#include "e-completion-match.h"
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BEGIN_GNOME_DECLS
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#define E_COMPLETION_TYPE (e_completion_get_type ())
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#define E_COMPLETION(o) (GTK_CHECK_CAST ((o), E_COMPLETION_TYPE, ECompletion))
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#define E_COMPLETION_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), E_COMPLETION_TYPE, ECompletionClass))
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#define E_IS_COMPLETION(o) (GTK_CHECK_TYPE ((o), E_COMPLETION_TYPE))
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#define E_IS_COMPLETION_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_COMPLETION_TYPE))
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typedef struct _ECompletion ECompletion;
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typedef struct _ECompletionClass ECompletionClass;
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struct _ECompletionPrivate;
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struct _ECompletion {
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GtkObject parent;
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struct _ECompletionPrivate *priv;
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};
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struct _ECompletionClass {
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GtkObjectClass parent_class;
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/* Signals */
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void (*begin_completion) (ECompletion *comp, const gchar *search_text, gint pos, gint limit);
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void (*completion) (ECompletion *comp, ECompletionMatch *match);
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void (*restart_completion) (ECompletion *comp);
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void (*cancel_completion) (ECompletion *comp);
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void (*end_completion) (ECompletion *comp);
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void (*clear_completion) (ECompletion *comp);
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void (*lost_completion) (ECompletion *comp, ECompletionMatch *match);
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};
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GtkType e_completion_get_type (void);
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void e_completion_begin_search (ECompletion *comp, const gchar *text, gint pos, gint limit);
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void e_completion_cancel_search (ECompletion *comp);
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gboolean e_completion_searching (ECompletion *comp);
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const gchar *e_completion_search_text (ECompletion *comp);
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gint e_completion_search_text_pos (ECompletion *comp);
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gint e_completion_match_count (ECompletion *comp);
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void e_completion_foreach_match (ECompletion *comp, ECompletionMatchFn fn, gpointer user_data);
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ECompletion *e_completion_new (void);
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/* These functions should only be called by derived classes or search callbacks,
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or very bad things might happen. */
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void e_completion_found_match (ECompletion *comp, ECompletionMatch *);
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void e_completion_lost_match (ECompletion *comp, ECompletionMatch *);
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void e_completion_clear (ECompletion *comp);
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void e_completion_end_search (ECompletion *comp);
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END_GNOME_DECLS
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#endif /* E_COMPLETION_H */
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