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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Author :
* Damon Chaplin <damon@helixcode.com>
*
* Copyright 1999, Helix Code, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
/*
* Based on gnome-icon-text-item: an editable text block with word wrapping
* for the GNOME canvas.
*
* Copyright (C) 1998, 1999 The Free Software Foundation
*
* Authors: Miguel de Icaza <miguel@gnu.org>
* Federico Mena <federico@gimp.org>
*/
/*
* EIconBarTextItem - An editable canvas text item for the EIconBar.
*/
#ifndef _E_ICON_BAR_TEXT_ITEM_H_
#define _E_ICON_BAR_TEXT_ITEM_H_
#include <gtk/gtkentry.h>
#include <libgnomeui/gnome-canvas.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define E_ICON_BAR_TEXT_ITEM(obj) (GTK_CHECK_CAST((obj), \
e_icon_bar_text_item_get_type (), EIconBarTextItem))
#define E_ICON_BAR_TEXT_ITEM_CLASS(k) (GTK_CHECK_CLASS_CAST ((k),\
e_icon_bar_text_item_get_type ()))
#define E_IS_ICON_BAR_TEXT_ITEM(o) (GTK_CHECK_TYPE((o), \
e_icon_bar_text_item_get_type ()))
typedef struct _EIconBarTextItemInfo EIconBarTextItemInfo;
typedef struct {
GnomeCanvasItem canvas_item;
/* Size and maximum allowed width */
int x, y;
int width;
/* Font name */
char *fontname;
/* Private data */
gpointer priv; /* was GtkEntry *entry */
/* Actual text */
char *text;
/* Text layout information */
EIconBarTextItemInfo *ti;
/* Whether the text is being edited */
unsigned int editing : 1;
/* Whether the text item is selected */
unsigned int selected : 1;
/* Whether the user is select-dragging a block of text */
unsigned int selecting : 1;
/* Whether the text is editable */
unsigned int is_editable : 1;
/* Whether the text is allocated by us (FALSE if allocated by the client) */
unsigned int is_text_allocated : 1;
/* The horizontal alignment of the text (default 0.5). */
gfloat xalign;
/* The justification of the text (default is centered). */
GtkJustification justification;
/* The max number of lines of text shown, or -1 for all (default). */
gint max_lines;
/* If '...' is displayed if the text doesn't all fit (default TRUE). */
gboolean show_ellipsis;
/* This is TRUE if we couldn't fit all the text in. */
gboolean is_clipped;
} EIconBarTextItem;
typedef struct {
GnomeCanvasItemClass parent_class;
/* Signals we emit */
int (* text_changed) (EIconBarTextItem *iti);
void (* height_changed) (EIconBarTextItem *iti);
void (* width_changed) (EIconBarTextItem *iti);
void (* editing_started) (EIconBarTextItem *iti);
void (* editing_stopped) (EIconBarTextItem *iti);
void (* selection_started) (EIconBarTextItem *iti);
void (* selection_stopped) (EIconBarTextItem *iti);
} EIconBarTextItemClass;
GtkType e_icon_bar_text_item_get_type (void);
void e_icon_bar_text_item_configure (EIconBarTextItem *iti,
int x,
int y,
int width,
const char *fontname,
const char *text,
gboolean is_static);
void e_icon_bar_text_item_set_width (EIconBarTextItem *iti,
int width);
void e_icon_bar_text_item_setxy (EIconBarTextItem *iti,
int x,
int y);
void e_icon_bar_text_item_select (EIconBarTextItem *iti,
int sel);
char* e_icon_bar_text_item_get_text (EIconBarTextItem *iti);
void e_icon_bar_text_item_set_text (EIconBarTextItem *iti,
const char *text,
gboolean is_static);
void e_icon_bar_text_item_start_editing (EIconBarTextItem *iti);
void e_icon_bar_text_item_stop_editing (EIconBarTextItem *iti,
gboolean accept);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _E_ICON_BAR_TEXT_ITEM_H_ */
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