new gnome-default-applications capplet, patch by Luca Cavalli
2006-01-16 Sebastien Bacher <seb128@debian.org> * Makefile.am: * default-applications-properties.glade: * gnome-da-capplet.c, gnome-da-capplet.h: * gnome-da-item.c, gnome-da-item.h: * gnome-da-xml.c, gnome-da-xml.h: * gnome-default-applications-properties-structs.c: * gnome-default-applications-properties.c: * gnome-default-applications-properties.glade: * gnome-default-applications.xml.in: new gnome-default-applications capplet, patch by Luca Cavalli <loopback@slackit.org> updated for the gnome-control-center build system
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Sebastien Bacher
Sebastien Bacher
parent
ccf99ec6be
commit
2f8d99ddce
13 changed files with 3215 additions and 2297 deletions
208
capplets/default-applications/gnome-da-xml.c
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208
capplets/default-applications/gnome-da-xml.c
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/*
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* Authors: Luca Cavalli <loopback@slackit.org>
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*
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* Copyright 2005-2006 Luca Cavalli
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License
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* as published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
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*
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*/
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#include <libxml/parser.h>
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#include "gnome-da-capplet.h"
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#include "gnome-da-xml.h"
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#include "gnome-da-item.h"
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static gboolean
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gnome_da_xml_get_bool (const xmlNode *parent, const gchar *val_name)
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{
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xmlNode *element;
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gboolean ret_val = FALSE;
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xmlChar *xml_val_name;
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gint len;
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g_return_val_if_fail (parent != NULL, FALSE);
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g_return_val_if_fail (parent->children != NULL, ret_val);
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g_return_val_if_fail (val_name != NULL, FALSE);
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xml_val_name = xmlCharStrdup (val_name);
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len = xmlStrlen (xml_val_name);
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for (element = parent->children; element != NULL; element = element->next) {
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if (!xmlStrncmp (element->name, xml_val_name, len)) {
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xmlChar *cont = xmlNodeGetContent (element);
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if (!xmlStrcasecmp (cont, "true") || !xmlStrcasecmp (cont, "1"))
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ret_val = TRUE;
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else
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ret_val = FALSE;
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xmlFree (cont);
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}
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}
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xmlFree (xml_val_name);
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return ret_val;
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}
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static gchar*
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gnome_da_xml_get_string (const xmlNode *parent, const gchar *val_name)
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{
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xmlNode *element;
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gchar *ret_val = NULL;
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xmlChar *xml_val_name;
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gint len;
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g_return_val_if_fail (parent != NULL, ret_val);
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g_return_val_if_fail (parent->children != NULL, ret_val);
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g_return_val_if_fail (val_name != NULL, ret_val);
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xml_val_name = xmlCharStrdup (val_name);
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len = xmlStrlen (xml_val_name);
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for (element = parent->children; element != NULL; element = element->next) {
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if (!xmlStrncmp (element->name, xml_val_name, len))
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ret_val = (gchar *) xmlNodeGetContent (element);
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}
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xmlFree (xml_val_name);
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return ret_val;
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}
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static gboolean
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is_executable_valid (gchar *executable)
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{
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gchar *path;
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path = g_find_program_in_path (executable);
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if (path) {
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g_free (path);
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return TRUE;
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}
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return FALSE;
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}
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static void
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gnome_da_xml_load_xml (GnomeDACapplet *capplet, const gchar * filename)
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{
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xmlDoc *xml_doc;
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xmlNode *root, *section, *element, *value;
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GnomeDAWebItem *web_item;
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GnomeDAMailItem *mail_item;
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GnomeDATermItem *term_item;
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gint i;
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xml_doc = xmlParseFile (filename);
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if (!xml_doc)
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return;
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root = xmlDocGetRootElement (xml_doc);
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for (section = root->children; section != NULL; section = section->next) {
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if (!xmlStrncmp (section->name, "web-browsers", 12)) {
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for (element = section->children; element != NULL; element = element->next) {
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if (!xmlStrncmp (element->name, "web-browser", 11)) {
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if (is_executable_valid (gnome_da_xml_get_string (element, "executable"))) {
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web_item = gnome_da_web_item_new ();
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web_item->generic.name = gnome_da_xml_get_string (element, "name");
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web_item->generic.executable = gnome_da_xml_get_string (element, "executable");
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web_item->generic.command = gnome_da_xml_get_string (element, "command");
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web_item->generic.icon_name = gnome_da_xml_get_string (element, "icon-name");
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web_item->run_in_terminal = gnome_da_xml_get_bool (element, "run-in-terminal");
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web_item->netscape_remote = gnome_da_xml_get_bool (element, "netscape-remote");
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if (web_item->netscape_remote) {
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web_item->tab_command = gnome_da_xml_get_string (element, "tab-command");
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web_item->win_command = gnome_da_xml_get_string (element, "win-command");
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}
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capplet->web_browsers = g_list_append (capplet->web_browsers, web_item);
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}
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}
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}
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}
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else if (!xmlStrncmp (section->name, "mail-readers", 12)) {
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for (element = section->children; element != NULL; element = element->next) {
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if (!xmlStrncmp (element->name, "mail-reader", 11)) {
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if (is_executable_valid (gnome_da_xml_get_string (element, "executable"))) {
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mail_item = gnome_da_mail_item_new ();
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mail_item->generic.name = gnome_da_xml_get_string (element, "name");
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mail_item->generic.executable = gnome_da_xml_get_string (element, "executable");
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mail_item->generic.command = gnome_da_xml_get_string (element, "command");
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mail_item->generic.icon_name = gnome_da_xml_get_string (element, "icon-name");
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mail_item->run_in_terminal = gnome_da_xml_get_bool (element, "run-in-terminal");
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capplet->mail_readers = g_list_append (capplet->mail_readers, mail_item);
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}
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}
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}
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}
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else if (!xmlStrncmp (section->name, "terminals", 9)) {
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for (element = section->children; element != NULL; element = element->next) {
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if (!xmlStrncmp (element->name, "terminal", 8)) {
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if (is_executable_valid (gnome_da_xml_get_string (element, "executable"))) {
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term_item = gnome_da_term_item_new ();
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term_item->generic.name = gnome_da_xml_get_string (element, "name");
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term_item->generic.executable = gnome_da_xml_get_string (element, "executable");
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term_item->generic.command = gnome_da_xml_get_string (element, "command");
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term_item->generic.icon_name = gnome_da_xml_get_string (element, "icon-name");
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term_item->exec_flag = gnome_da_xml_get_string (element, "exec-flag");
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capplet->terminals = g_list_append (capplet->terminals, term_item);
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}
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}
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}
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}
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}
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xmlFreeDoc (xml_doc);
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}
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void
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gnome_da_xml_load_list (GnomeDACapplet *capplet)
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{
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const char * const *xdg_dirs;
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gint i;
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xdg_dirs = g_get_system_data_dirs ();
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if (xdg_dirs == NULL)
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return;
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for (i = 0; i < G_N_ELEMENTS (xdg_dirs); i++) {
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gchar *filename;
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filename = g_build_filename (xdg_dirs[i],
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"gnome-default-applications",
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"gnome-default-applications.xml",
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NULL);
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if (g_file_test (filename, G_FILE_TEST_EXISTS))
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gnome_da_xml_load_xml (capplet, filename);
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g_free (filename);
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}
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if (capplet->web_browsers == NULL)
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gnome_da_xml_load_xml (capplet, "./gnome-default-applications.xml");
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}
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