HGKeeper

* PidginIconThemeLoader for Pidgin

* Pidgin is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA

#include "gtkicon-theme-loader.h"

#include "gtkstatus-icon-theme.h"

#include "xmlnode.h"

#include "debug.h"

/*****************************************************************************

* Icon Theme Builder

*****************************************************************************/

static PurpleTheme *

pidgin_icon_loader_build(const gchar *dir)

{

xmlnode *root_node = NULL, *sub_node;

gchar *filename_full, *data = NULL;

PidginIconTheme *theme = NULL;

const gchar *name;

/* Find the theme file */

g_return_val_if_fail(dir != NULL, NULL);

filename_full = g_build_filename(dir, "theme.xml", NULL);

if (g_file_test(filename_full, G_FILE_TEST_IS_REGULAR))

root_node = xmlnode_from_file(dir, "theme.xml", "icon themes", "icon-theme-loader");

g_free(filename_full);

if (root_node == NULL)

return NULL;

name = xmlnode_get_attrib(root_node, "name");

if (name) {

/* Parse the tree */

sub_node = xmlnode_get_child(root_node, "description");

data = xmlnode_get_data(sub_node);

if (xmlnode_get_attrib(root_node, "name") != NULL) {

theme = g_object_new(PIDGIN_TYPE_STATUS_ICON_THEME,

"type", "status-icon",

"name", name,

"author", xmlnode_get_attrib(root_node, "author"),

"image", xmlnode_get_attrib(root_node, "image"),

"directory", dir,

"description", data, NULL);

sub_node = xmlnode_get_child(root_node, "icon");

while (sub_node) {

pidgin_icon_theme_set_icon(theme,

xmlnode_get_attrib(sub_node, "id"),

xmlnode_get_attrib(sub_node, "file"));

sub_node = xmlnode_get_next_twin(sub_node);

}

xmlnode_free(root_node);

g_free(data);

return PURPLE_THEME(theme);

}

/******************************************************************************

* GObject Stuff

*****************************************************************************/

static void

pidgin_icon_theme_loader_class_init (PidginIconThemeLoaderClass *klass)

{

PurpleThemeLoaderClass *loader_klass = PURPLE_THEME_LOADER_CLASS(klass);

loader_klass->purple_theme_loader_build = pidgin_icon_loader_build;

}

GType

pidgin_icon_theme_loader_get_type (void)

{

static GType type = 0;

if (type == 0) {

static const GTypeInfo info = {

sizeof(PidginIconThemeLoaderClass),

NULL, /* base_init */

NULL, /* base_finalize */

(GClassInitFunc)pidgin_icon_theme_loader_class_init, /* class_init */

NULL, /* class_finalize */

NULL, /* class_data */

sizeof (PidginIconThemeLoader),

0, /* n_preallocs */

NULL, /* instance_init */

NULL, /* value table */

};

type = g_type_register_static (PURPLE_TYPE_THEME_LOADER,

"PidginIconThemeLoader", &info, 0);

}

return type;

}

pidgin/pidgin