/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * E-table-col.c: ETableCol implementation
 *
 * Author:
 *   Miguel de Icaza (miguel@gnu.org)
 *
 * (C) 1999 Helix Code, Inc
 */
#include <config.h>
#include <gtk/gtkobject.h>
#include <gtk/gtksignal.h>
#include "e-table-col.h"
#include "e-util/e-util.h"

#define PARENT_TYPE (gtk_object_get_type ())

static GtkObjectClass *parent_class;

static void
etc_destroy (GtkObject *object)
{
	ETableCol *etc = E_TABLE_COL (object);

	if ( etc->is_pixbuf )
	  gdk_pixbuf_unref( etc->pixbuf );
	else
	  g_free (etc->text);
	
	(*parent_class->destroy)(object);
}
      
static void
e_table_col_class_init (GtkObjectClass *object_class)
{
	parent_class = gtk_type_class (PARENT_TYPE);
	object_class->destroy = etc_destroy;
}

E_MAKE_TYPE(e_table_col, "ETableCol", ETableCol, e_table_col_class_init, NULL, PARENT_TYPE);

ETableCol *
e_table_col_new (int col_idx, const char *text, int width, int min_width,
		 ECell *ecell, GCompareFunc compare, gboolean resizable)
{
	ETableCol *etc;
	
	g_return_val_if_fail (width >= 0, NULL);
	g_return_val_if_fail (min_width >= 0, NULL);
	g_return_val_if_fail (width >= min_width, NULL);
	g_return_val_if_fail (compare != NULL, NULL);

	etc = gtk_type_new (E_TABLE_COL_TYPE);
       
	etc->is_pixbuf = FALSE;

	etc->col_idx = col_idx;
	etc->text = g_strdup (text);
	etc->pixbuf = NULL;
	etc->width = width;
	etc->min_width = min_width;
	etc->ecell = ecell;
	etc->compare = compare;

	etc->arrow = E_TABLE_COL_ARROW_NONE;

	etc->selected = 0;
	etc->resizeable = resizable;

	return etc;
}

ETableCol *
e_table_col_new_with_pixbuf (int col_idx, GdkPixbuf *pixbuf, int width, int min_width,
			     ECell *ecell, GCompareFunc compare, gboolean resizable)
{
	ETableCol *etc;
	
	g_return_val_if_fail (width >= 0, NULL);
	g_return_val_if_fail (min_width >= 0, NULL);
	g_return_val_if_fail (width >= min_width, NULL);
	g_return_val_if_fail (compare != NULL, NULL);

	etc = gtk_type_new (E_TABLE_COL_TYPE);

	etc->is_pixbuf = TRUE;

	etc->col_idx = col_idx;
	etc->text = NULL;
	etc->pixbuf = pixbuf;
	etc->width = width;
	etc->min_width = min_width;
	etc->ecell = ecell;
	etc->compare = compare;

	etc->arrow = E_TABLE_COL_ARROW_NONE;

	etc->selected = 0;
	etc->resizeable = resizable;

	gdk_pixbuf_ref(etc->pixbuf);

	return etc;
}

void
e_table_col_set_arrow (ETableCol *col, ETableColArrow arrow)
{
	col->arrow = arrow;
}

ETableColArrow
e_table_col_get_arrow (ETableCol *col)
{
	return col->arrow;
}