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/*
* caja-column.c - Info columns exported by CajaColumnProvider
* objects.
*
* Copyright (C) 2003 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Author: Dave Camp <dave@ximian.com>
*
*/
#include <config.h>
#include "caja-column.h"
#include "caja-extension-i18n.h"
enum
{
PROP_0,
PROP_NAME,
PROP_ATTRIBUTE,
PROP_ATTRIBUTE_Q,
PROP_LABEL,
PROP_DESCRIPTION,
PROP_XALIGN,
LAST_PROP
};
struct _CajaColumnDetails
{
char *name;
GQuark attribute;
char *label;
char *description;
float xalign;
};
G_DEFINE_TYPE (CajaColumn, caja_column, G_TYPE_OBJECT);
/**
* caja_column_new:
* @name: identifier of the column
* @attribute: the file attribute to be displayed in the column
* @label: the user-visible label for the column
* @description: a user-visible description of the column
*
* Creates a new column
*
* Returns: a newly created #CajaColumn
*/
CajaColumn *
caja_column_new (const char *name,
const char *attribute,
const char *label,
const char *description)
{
CajaColumn *column;
g_return_val_if_fail (name != NULL, NULL);
g_return_val_if_fail (attribute != NULL, NULL);
g_return_val_if_fail (label != NULL, NULL);
g_return_val_if_fail (description != NULL, NULL);
column = g_object_new (CAJA_TYPE_COLUMN,
"name", name,
"attribute", attribute,
"label", label,
"description", description,
NULL);
return column;
}
static void
caja_column_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
CajaColumn *column;
column = CAJA_COLUMN (object);
switch (param_id)
{
case PROP_NAME :
g_value_set_string (value, column->details->name);
break;
case PROP_ATTRIBUTE :
g_value_set_string (value, g_quark_to_string (column->details->attribute));
break;
case PROP_ATTRIBUTE_Q :
g_value_set_uint (value, column->details->attribute);
break;
case PROP_LABEL :
g_value_set_string (value, column->details->label);
break;
case PROP_DESCRIPTION :
g_value_set_string (value, column->details->description);
break;
case PROP_XALIGN :
g_value_set_float (value, column->details->xalign);
break;
default :
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
}
}
static void
caja_column_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
CajaColumn *column;
column = CAJA_COLUMN (object);
switch (param_id)
{
case PROP_NAME :
g_free (column->details->name);
column->details->name = g_strdup (g_value_get_string (value));
g_object_notify (object, "name");
break;
case PROP_ATTRIBUTE :
column->details->attribute = g_quark_from_string (g_value_get_string (value));
g_object_notify (object, "attribute");
g_object_notify (object, "attribute_q");
break;
case PROP_LABEL :
g_free (column->details->label);
column->details->label = g_strdup (g_value_get_string (value));
g_object_notify (object, "label");
break;
case PROP_DESCRIPTION :
g_free (column->details->description);
column->details->description = g_strdup (g_value_get_string (value));
g_object_notify (object, "description");
break;
case PROP_XALIGN :
column->details->xalign = g_value_get_float (value);
g_object_notify (object, "xalign");
break;
default :
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
}
}
static void
caja_column_finalize (GObject *object)
{
CajaColumn *column;
column = CAJA_COLUMN (object);
g_free (column->details->name);
g_free (column->details->label);
g_free (column->details->description);
g_free (column->details);
G_OBJECT_CLASS (caja_column_parent_class)->finalize (object);
}
static void
caja_column_init (CajaColumn *column)
{
column->details = g_new0 (CajaColumnDetails, 1);
column->details->xalign = 0.0;
}
static void
caja_column_class_init (CajaColumnClass *class)
{
G_OBJECT_CLASS (class)->finalize = caja_column_finalize;
G_OBJECT_CLASS (class)->get_property = caja_column_get_property;
G_OBJECT_CLASS (class)->set_property = caja_column_set_property;
g_object_class_install_property (G_OBJECT_CLASS (class),
PROP_NAME,
g_param_spec_string ("name",
"Name",
"Name of the column",
NULL,
G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_READABLE));
g_object_class_install_property (G_OBJECT_CLASS (class),
PROP_ATTRIBUTE,
g_param_spec_string ("attribute",
"Attribute",
"The attribute name to display",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (class),
PROP_ATTRIBUTE_Q,
g_param_spec_uint ("attribute_q",
"Attribute quark",
"The attribute name to display, in quark form",
0, G_MAXUINT, 0,
G_PARAM_READABLE));
g_object_class_install_property (G_OBJECT_CLASS (class),
PROP_LABEL,
g_param_spec_string ("label",
"Label",
"Label to display in the column",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (class),
PROP_DESCRIPTION,
g_param_spec_string ("description",
"Description",
"A user-visible description of the column",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (G_OBJECT_CLASS (class),
PROP_XALIGN,
g_param_spec_float ("xalign",
"xalign",
"The x-alignment of the column",
0.0,
1.0,
0.0,
G_PARAM_READWRITE));
}
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