49ba8c5c71
2001-03-04 Damon Chaplin <damon@ximian.com> * e-cell-text.c: added "editable" Arg, to stop the user from editing the text. The user can still select the text, though. The "editable" Arg is useful for ECellCombo where we want the user to select an item in the popup but not edit the field itself. * e-cell-combo.c: updated to select the matcing item before it pops up the list. svn path=/trunk/; revision=8544
82 lines
2.4 KiB
C
82 lines
2.4 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/* ECellText - Text item for e-table.
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* Copyright (C) 2000 Ximian, Inc.
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* Author: Chris Lahey <clahey@ximian.com>
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*
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* Drawing and event handling from:
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*
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* EText - Text item for evolution.
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* Copyright (C) 2000 Ximian, Inc.
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*
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* Author: Chris Lahey <clahey@ximian.com>
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*
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* A majority of code taken from:
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*
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* Text item type for GnomeCanvas widget
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*
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* GnomeCanvas is basically a port of the Tk toolkit's most excellent
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* canvas widget. Tk is copyrighted by the Regents of the University
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* of California, Sun Microsystems, and other parties.
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*
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* Copyright (C) 1998 The Free Software Foundation
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*
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* Author: Federico Mena <federico@nuclecu.unam.mx> */
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#ifndef _E_CELL_TEXT_H_
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#define _E_CELL_TEXT_H_
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#include <libgnomeui/gnome-canvas.h>
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#include <gal/e-table/e-cell.h>
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BEGIN_GNOME_DECLS
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#define E_CELL_TEXT_TYPE (e_cell_text_get_type ())
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#define E_CELL_TEXT(o) (GTK_CHECK_CAST ((o), E_CELL_TEXT_TYPE, ECellText))
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#define E_CELL_TEXT_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_CELL_TEXT_TYPE, ECellTextClass))
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#define E_IS_CELL_TEXT(o) (GTK_CHECK_TYPE ((o), E_CELL_TEXT_TYPE))
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#define E_IS_CELL_TEXT_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_CELL_TEXT_TYPE))
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typedef struct {
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ECell parent;
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GtkJustification justify;
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char *font_name;
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double x, y; /* Position at anchor */
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gulong pixel; /* Fill color */
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/* Clip handling */
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char *ellipsis; /* The ellipsis characters. NULL = "...". */
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guint use_ellipsis : 1; /* Whether to use the ellipsis. */
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guint editable : 1; /* Whether the text can be edited. */
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int strikeout_column;
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int bold_column;
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/* This column in the ETable should return a string specifying a color,
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either a color name like "red" or a color spec like "rgb:F/0/0".
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See the XParseColor man page for the formats available. */
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int color_column;
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/* This stores the colors we have allocated. */
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GHashTable *colors;
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} ECellText;
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typedef struct {
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ECellClass parent_class;
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char *(*get_text) (ECellText *cell, ETableModel *model, int col, int row);
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void (*free_text) (ECellText *cell, char *text);
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} ECellTextClass;
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GtkType e_cell_text_get_type (void);
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ECell *e_cell_text_new (const char *fontname, GtkJustification justify);
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ECell *e_cell_text_construct(ECellText *cell, const char *fontname, GtkJustification justify);
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END_GNOME_DECLS
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#endif /* _E_CELL_TEXT_H_ */
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