d2af55db1a
2003-04-02 Chris Toshok <toshok@ximian.com> [ either fixes #39702 or comes damn, damn close. also, fixes EText to not suck *nearly* as much. ] * gal/util/e-marshal.list: add NONE:POINTER,INT,OBJECT. * gal/e-text/e-entry.h: (struct _EEntryClass): popup -> populate_popup. * gal/e-text/e-entry.c (proxy_changed): rename, the old name was too damn long. (proxy_activate): same. (proxy_populate_popup): same, and change from popup to populate_popup. (e_entry_init): track change to cb names, and populate_popup. also, pass the ECanvas's im_context to the EText. (e_entry_class_init): POPUP -> POPULATE_POPUP. * gal/e-text/e-text.h (struct _EText): remove the old selection stuff, and add im_context/reset_im_context fields. (struct _ETextClass): popup -> populate_popup. * gal/e-text/e-text.c (e_text_dispose): remove all the GtkInvisible based selection stuff, and disconnect from/unref the im_context. (e_text_set_property): add "im_context" handling. (e_text_get_property): same. (e_text_event): connect/disconnect from the IM context's signals in the FOCUS_CHANGE handler. in the KEY_PRESS/RELEASE handler, use gtk_im_context_filter_keypress if we have an im_context. also, use e_text_do_popup now instead of just emitting the "popup" signal. (e_text_copy_clipboard): new function. (e_text_delete_selection): new function. (e_text_cut_clipboard): new function. (e_text_paste_clipboard): new function. (e_text_select_all): new function. (primary_get_cb): new function, handle requests for the primary selection when we're the owner. (primary_clear_cb): new function, unfinished. (e_text_update_primary_selection): new function. (paste_received): new function, insert pasted text. (e_text_paste): new function, (popup_menu_detach): new function, not needed really. (popup_targets_received): new function, pop up the popup once we have the selection information necessary to sensitize the c/c/p buttons. (e_text_do_popup): new function, request the selection. (e_text_reset_im_context): new function. (e_text_command): for E_TEP_SELECT, call e_text_update_primary_selection. for E_TEP_DELETE/INSERT, _delete_selection -> e_text_delete_selection. for E_TEP_COPY, call e_text_copy_clipboard. for E_TEP_PASTE/E_TEP_GET_SELECTION call e_text_paste. (e_text_class_init): change the "popup" signal to "populate_popup". Also, add the "im_context" property. (e_text_commit_cb): new function. IM context callback. (e_text_retrieve_surrounding_cb): new function. IM context callback. (e_text_delete_surrounding_cb): new function. IM context callback. unfinished. svn path=/trunk/; revision=20653
88 lines
2.9 KiB
C
88 lines
2.9 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* e-entry.h - An EText-based entry widget
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* Copyright 2000, 2001, Ximian, Inc.
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*
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* Authors:
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* Chris Lahey <clahey@ximian.com>
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* Jon Trowbridge <trow@ximian.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, version 2, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful, but
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* 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 Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef _E_ENTRY_H_
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#define _E_ENTRY_H_
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#include <libgnomecanvas/gnome-canvas.h>
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#include <gtk/gtktable.h>
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#include <libxml/tree.h>
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#include <gal/e-text/e-text.h>
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#include "e-completion.h"
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G_BEGIN_DECLS
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#define E_ENTRY_TYPE (e_entry_get_type ())
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#define E_ENTRY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_ENTRY_TYPE, EEntry))
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#define E_ENTRY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_ENTRY_TYPE, EEntryClass))
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#define E_IS_ENTRY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_ENTRY_TYPE))
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#define E_IS_ENTRY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_ENTRY_TYPE))
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typedef struct _EEntry EEntry;
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typedef struct _EEntryClass EEntryClass;
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struct _EEntryPrivate;
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typedef void (*EEntryCompletionHandler) (EEntry *entry, ECompletionMatch *match);
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struct _EEntry {
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GtkTable parent;
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GnomeCanvas *canvas;
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EText *item;
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struct _EEntryPrivate *priv;
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};
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struct _EEntryClass {
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GtkTableClass parent_class;
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void (* changed) (EEntry *entry);
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void (* activate) (EEntry *entry);
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void (* populate_popup) (EEntry *entry, GdkEventButton *ev, gint pos, GtkMenu *menu);
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void (* completion_popup) (EEntry *entry, gint visible);
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};
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GtkType e_entry_get_type (void);
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void e_entry_construct (EEntry *entry);
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GtkWidget *e_entry_new (void);
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const gchar *e_entry_get_text (EEntry *entry);
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void e_entry_set_text (EEntry *entry, const gchar *text);
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gint e_entry_get_position (EEntry *entry);
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void e_entry_set_position (EEntry *entry, gint);
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void e_entry_select_region (EEntry *entry, gint start, gint end);
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void e_entry_set_editable (EEntry *entry, gboolean editable);
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void e_entry_enable_completion (EEntry *entry, ECompletion *completion);
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void e_entry_enable_completion_full (EEntry *entry, ECompletion *completion, gint autocomplete_delay,
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EEntryCompletionHandler handler);
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gboolean e_entry_completion_popup_is_visible (EEntry *entry);
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G_END_DECLS
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#endif /* _E_ENTRY_H_ */
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