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The TidyText actor is meant as a replacement for both ClutterLabel and ClutterText. Any text-displaying and editing actor should derive from ClutterText and implement the various visual cues to differentiate the editable from the non-editable state. Those visual cues usually belong to a high-level toolkit, especially if themeing is involved.
137 lines
5.5 KiB
C
137 lines
5.5 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2006-2008 OpenedHand
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*
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* Authored By Øyvind Kolås <pippin@o-hand.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 Lesser 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser 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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#ifndef __CLUTTER_TEXT_H__
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#define __CLUTTER_TEXT_H__
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#include <clutter/clutter-label.h>
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#include <clutter/clutter-types.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_TEXT (clutter_text_get_type ())
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#define CLUTTER_TEXT(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
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CLUTTER_TYPE_TEXT, ClutterText))
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#define CLUTTER_TEXT_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), \
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CLUTTER_TYPE_TEXT, ClutterTextClass))
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#define CLUTTER_IS_TEXT(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
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CLUTTER_TYPE_TEXT))
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#define CLUTTER_IS_TEXT_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), \
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CLUTTER_TYPE_TEXT))
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#define CLUTTER_TEXT_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), \
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CLUTTER_TYPE_TEXT, ClutterTextClass))
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typedef struct _ClutterText ClutterText;
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typedef struct _ClutterTextPrivate ClutterTextPrivate;
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typedef struct _ClutterTextClass ClutterTextClass;
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struct _ClutterText
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{
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ClutterLabel parent_instance;
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/*< private >*/
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ClutterTextPrivate *priv;
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};
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struct _ClutterTextClass
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{
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ClutterLabelClass parent_class;
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void (* text_changed) (ClutterText *text);
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void (* activate) (ClutterText *text);
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void (* cursor_event) (ClutterText *text,
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ClutterGeometry *geometry);
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};
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GType clutter_text_get_type (void) G_GNUC_CONST;
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ClutterActor *clutter_text_new_full (const gchar *font_name,
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const gchar *text,
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const ClutterColor *color);
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ClutterActor *clutter_text_new_with_text (const gchar *font_name,
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const gchar *text);
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void clutter_text_set_editable (ClutterText *label,
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gboolean editable);
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gboolean clutter_text_get_editable (ClutterText *label);
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void clutter_text_set_activatable (ClutterText *label,
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gboolean activatable);
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gboolean clutter_text_get_activatable (ClutterText *label);
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gint clutter_text_get_cursor_position (ClutterText *label);
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void clutter_text_set_cursor_position (ClutterText *label,
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gint position);
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void clutter_text_set_cursor_visible (ClutterText *label,
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gboolean cursor_visible);
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gboolean clutter_text_get_cursor_visible (ClutterText *label);
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void clutter_text_set_cursor_color (ClutterText *text,
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const ClutterColor *color);
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void clutter_text_get_cursor_color (ClutterText *text,
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ClutterColor *color);
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void clutter_text_set_selectable (ClutterText *label,
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gboolean selectable);
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gboolean clutter_text_get_selectable (ClutterText *label);
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void clutter_text_set_selection_bound (ClutterText *text,
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gint selection_bound);
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gint clutter_text_get_selection_bound (ClutterText *text);
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gchar * clutter_text_get_selection (ClutterText *text);
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void clutter_text_insert_unichar (ClutterText *ttext,
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gunichar wc);
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/* add a custom action that can be used in keybindings */
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void clutter_text_add_action (ClutterText *ttext,
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const gchar *name,
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gboolean (*func) (ClutterText *ttext,
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const gchar *commandline,
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ClutterEvent *event));
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/* invoke an action registered by you or one of the tidy text default actions */
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gboolean clutter_text_action (ClutterText *ttext,
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const gchar *commandline,
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ClutterEvent *event);
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void clutter_text_mappings_clear (ClutterText *ttext);
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/* Add a keybinding to handle for the default keypress vfunc handler */
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void clutter_text_add_mapping (ClutterText *ttext,
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guint keyval,
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ClutterModifierType state,
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const gchar *commandline);
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G_END_DECLS
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#endif /* __CLUTTER_TEXT_H__ */
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