290 lines
9.3 KiB
C
290 lines
9.3 KiB
C
/* url-properties -- a capplet to configure the behaviour of gnome_url_show
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* Copyright (C) 1998 James Henstridge <james@daa.com.au>
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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 the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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 Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <string.h>
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#include <gtk/gtk.h>
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#include "capplet-widget.h"
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#include <gnome.h>
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GtkWidget *capplet, *protocol, *combo, *clist;
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void url_capplet_revert(void);
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void url_capplet_commit(void);
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void url_capplet_cancel(void);
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void build_capplet(void);
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int
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main(int argc, char *argv[]) {
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gint init_ret;
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bindtextdomain(PACKAGE, GNOMELOCALEDIR);
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textdomain(PACKAGE);
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init_ret = gnome_capplet_init("url-properties", VERSION, argc, argv,
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NULL, 0, NULL);
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if (init_ret == 1) {
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/* nothing to init */
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return 0;
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} else if (init_ret == -1) {
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g_error (_("Error initializing the `url-properties' capplet."));
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}
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build_capplet();
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url_capplet_revert(); /* this will refill the clist */
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gtk_signal_connect(GTK_OBJECT(capplet), "revert",
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GTK_SIGNAL_FUNC(url_capplet_revert), NULL);
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gtk_signal_connect(GTK_OBJECT(capplet), "ok",
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GTK_SIGNAL_FUNC(url_capplet_commit), NULL);
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gtk_signal_connect(GTK_OBJECT(capplet), "cancel",
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GTK_SIGNAL_FUNC(url_capplet_cancel), NULL);
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capplet_gtk_main();
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return 0;
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}
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void set_handler(GtkEntry *entry);
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void remove_handler(GtkButton *button);
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void select_clist_row(GtkCList *clist, gint row, gint column);
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void build_capplet(void) {
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GtkWidget *vbox, *hbox, *item, *button;
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gchar *titles[] = { N_("Protocol"), N_("Command") };
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capplet = capplet_widget_new();
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vbox = gtk_vbox_new(FALSE, 5);
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gtk_container_add(GTK_CONTAINER(capplet), vbox);
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gtk_widget_show(vbox);
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hbox = gtk_hbox_new(FALSE, 5);
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gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
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gtk_widget_show(hbox);
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protocol = gtk_entry_new();
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gtk_widget_set_usize(protocol, 80, -1);
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gtk_box_pack_start(GTK_BOX(hbox), protocol, FALSE, TRUE, 0);
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gtk_widget_show(protocol);
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item = gtk_label_new(_("handler:"));
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gtk_box_pack_start(GTK_BOX(hbox), item, FALSE, TRUE, 0);
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gtk_widget_show(item);
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combo = gtk_combo_new();
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gtk_combo_set_use_arrows(GTK_COMBO(combo), FALSE);
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gtk_combo_set_value_in_list(GTK_COMBO(combo), FALSE, FALSE);
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gtk_combo_disable_activate(GTK_COMBO(combo));
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/* set some commonly used handlers */
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item = gtk_list_item_new_with_label(_("Netscape"));
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gtk_combo_set_item_string(GTK_COMBO(combo), GTK_ITEM(item),
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"gnome-moz-remote '%s'");
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gtk_container_add(GTK_CONTAINER(GTK_COMBO(combo)->list), item);
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gtk_widget_show(item);
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item = gtk_list_item_new_with_label(_("Netscape (new window)"));
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gtk_combo_set_item_string(GTK_COMBO(combo), GTK_ITEM(item),
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"gnome-moz-remote --newwin '%s'");
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gtk_container_add(GTK_CONTAINER(GTK_COMBO(combo)->list), item);
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gtk_widget_show(item);
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item = gtk_list_item_new_with_label(_("Help browser"));
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gtk_combo_set_item_string(GTK_COMBO(combo), GTK_ITEM(item),
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"gnome-help-browser '#%s'");
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gtk_container_add(GTK_CONTAINER(GTK_COMBO(combo)->list), item);
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gtk_widget_show(item);
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item = gtk_list_item_new_with_label(_("Help browser (new window)"));
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gtk_combo_set_item_string(GTK_COMBO(combo), GTK_ITEM(item),
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"gnome-help-browser '%s'");
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gtk_container_add(GTK_CONTAINER(GTK_COMBO(combo)->list), item);
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gtk_widget_show(item);
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gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
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gtk_widget_show(combo);
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gtk_signal_connect(GTK_OBJECT(GTK_COMBO(combo)->entry), "activate",
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GTK_SIGNAL_FUNC(set_handler), NULL);
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button = gtk_button_new_with_label(_("Set"));
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gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, TRUE, 0);
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gtk_widget_show(button);
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gtk_signal_connect_object(GTK_OBJECT(button), "clicked",
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GTK_SIGNAL_FUNC(set_handler),
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GTK_OBJECT(GTK_COMBO(combo)->entry));
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button = gtk_button_new_with_label(_("Remove"));
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gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, TRUE, 0);
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gtk_widget_show(button);
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gtk_signal_connect(GTK_OBJECT(button), "clicked",
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GTK_SIGNAL_FUNC(remove_handler), NULL);
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item = gtk_scrolled_window_new(NULL, NULL);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(item),
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GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
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gtk_box_pack_start(GTK_BOX(vbox), item, TRUE, TRUE, 0);
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gtk_widget_show(item);
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titles[0] = _(titles[0]);
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titles[1] = _(titles[1]);
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clist = gtk_clist_new_with_titles(2, titles);
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gtk_container_add(GTK_CONTAINER(item), clist);
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gtk_widget_show(clist);
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gtk_clist_set_column_width(GTK_CLIST(clist), 0, 50);
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gtk_clist_set_selection_mode(GTK_CLIST(clist), GTK_SELECTION_BROWSE);
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gtk_clist_set_sort_type(GTK_CLIST(clist), GTK_SORT_ASCENDING);
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gtk_clist_set_sort_column(GTK_CLIST(clist), 0);
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gtk_clist_set_auto_sort(GTK_CLIST(clist), TRUE);
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gtk_signal_connect(GTK_OBJECT(clist), "select_row",
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GTK_SIGNAL_FUNC(select_clist_row), NULL);
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gtk_widget_show(capplet);
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}
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void url_capplet_revert(void) {
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void *iter;
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gchar *key, *value;
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gint len;
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gboolean def = FALSE;
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/* see if the default is set. If not, put in some sensible defaults.
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* Maybe this should pass a call through to gnome-url */
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g_free(gnome_config_get_string_with_default(
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"/Gnome/URL Handlers/default-show=?", &def));
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if (def) {
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gnome_config_set_string("/Gnome/URL Handlers/default-show",
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"gnome-moz-remote --newwin \"%s\"");
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g_free(gnome_config_get_string_with_default(
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"/Gnome/URL Handlers/info-show=?", &def));
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if (def)
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gnome_config_set_string("/Gnome/URL Handlers/info-show",
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"gnome-help-browser \"%s\"");
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g_free(gnome_config_get_string_with_default(
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"/Gnome/URL Handlers/man-show=?", &def));
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if (def)
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gnome_config_set_string("/Gnome/URL Handlers/man-show",
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"gnome-help-browser \"%s\"");
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g_free(gnome_config_get_string_with_default(
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"/Gnome/URL Handlers/ghelp-show=?", &def));
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if (def)
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gnome_config_set_string("/Gnome/URL Handlers/ghelp-show",
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"gnome-help-browser \"%s\"");
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}
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iter = gnome_config_init_iterator("/Gnome/URL Handlers");
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gtk_clist_freeze(GTK_CLIST(clist));
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gtk_clist_clear(GTK_CLIST(clist));
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while ((iter = gnome_config_iterator_next(iter, &key, &value))) {
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len = strlen(key);
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if (len > 5 && !strcmp(&key[len-5], "-show")) {
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gchar *row[2];
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gint id;
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/* it is a *-show key */
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key[len-5] = '\0';
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row[0] = key;
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row[1] = value;
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id = gtk_clist_append(GTK_CLIST(clist), row);
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if (!g_strcasecmp(key, "default"))
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gtk_clist_select_row(GTK_CLIST(clist), id, 0);
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}
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g_free(key);
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g_free(value);
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}
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gtk_clist_thaw(GTK_CLIST(clist));
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}
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void url_capplet_commit(void) {
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gint num_rows, row;
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gchar *col1, *col2, *key;
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/* should we be more specific here?*/
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gnome_config_clean_section("/Gnome/URL Handlers");
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num_rows = GTK_CLIST(clist)->rows;
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for (row = 0; row < num_rows; row++) {
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gtk_clist_get_text(GTK_CLIST(clist), row, 0, &col1);
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gtk_clist_get_text(GTK_CLIST(clist), row, 1, &col2);
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key = g_strconcat("/Gnome/URL Handlers/", col1, "-show", NULL);
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gnome_config_set_string(key, col2);
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g_free(key);
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}
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gnome_config_sync();
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gtk_main_quit();
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}
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void url_capplet_cancel(void) {
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gtk_main_quit();
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}
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void set_handler(GtkEntry *entry) {
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gint row, num_rows;
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gchar *col1, *prot, *cols[2];
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num_rows = GTK_CLIST(clist)->rows;
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prot = gtk_entry_get_text(GTK_ENTRY(protocol));
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for (row = 0; row < num_rows; row++) {
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gtk_clist_get_text(GTK_CLIST(clist), row, 0, &col1);
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if (!g_strcasecmp(prot, col1)) {
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gtk_clist_set_text(GTK_CLIST(clist), row, 1, gtk_entry_get_text(entry));
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capplet_widget_state_changed(CAPPLET_WIDGET(capplet), TRUE);
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return;
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}
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}
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/* prot not in clist */
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cols[0] = prot;
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cols[1] = gtk_entry_get_text(entry);
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gtk_clist_append(GTK_CLIST(clist), cols);
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capplet_widget_state_changed(CAPPLET_WIDGET(capplet), TRUE);
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}
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void remove_handler(GtkButton *button) {
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gint row, num_rows;
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gchar *col1, *prot;
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num_rows = GTK_CLIST(clist)->rows;
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prot = gtk_entry_get_text(GTK_ENTRY(protocol));
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for (row = 0; row < num_rows; row++) {
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gtk_clist_get_text(GTK_CLIST(clist), row, 0, &col1);
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if (!g_strcasecmp(prot, col1)) {
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gtk_clist_remove(GTK_CLIST(clist), row);
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capplet_widget_state_changed(CAPPLET_WIDGET(capplet), TRUE);
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gtk_entry_set_text(GTK_ENTRY(protocol), "");
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gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(combo)->entry), "");
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if (num_rows > 1)
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gtk_clist_select_row(GTK_CLIST(clist), 0, 0);
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return;
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}
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}
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}
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void select_clist_row(GtkCList *clist, gint row, gint column) {
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gchar *col1, *col2;
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/* get column values */
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gtk_clist_get_text(GTK_CLIST(clist), row, 0, &col1);
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gtk_clist_get_text(GTK_CLIST(clist), row, 1, &col2);
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gtk_entry_set_text(GTK_ENTRY(protocol), col1);
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gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(combo)->entry), col2);
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}
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