err.no Git - mapper/blob - src/gps-browse.c

   1 /*
   2  * This file is part of mapper
   3  *
   4  * Copyright (C) 2007 Kaj-Michael Lang
   5  * Copyright (C) 2006-2007 John Costigan.
   6  *
   7  * POI and GPS-Info code originally written by Cezary Jackiewicz.
   8  *
   9  * Default map data provided by http://www.openstreetmap.org/
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License along
  22  * with this program; if not, write to the Free Software Foundation, Inc.,
  23  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  24  */
  25
  26 #include <config.h>
  27 #include <unistd.h>
  28 #include <stdlib.h>
  29 #include <string.h>
  30 #include <strings.h>
  31 #include <stddef.h>
  32 #include <errno.h>
  33 #include <sys/wait.h>
  34 #include <glib/gstdio.h>
  35 #include <gtk/gtk.h>
  36 #include <fcntl.h>
  37 #include <gconf/gconf-client.h>
  38
  39 #include <libintl.h>
  40 #include <locale.h>
  41
  42 #include <sqlite3.h>
  43
  44 #ifdef WITH_HILDON_DBUS_BT
  45 #include <bt-dbus.h>
  46 #endif
  47
  48 #include "utils.h"
  49 #include "mapper-types.h"
  50 #include "dialogs.h"
  51 #include "bluetooth-scan.h"
  52
  53 /**
  54  * Scan for all bluetooth devices.  This method can take a few seconds,
  55  * during which the UI will freeze.
  56  */
  57 gboolean scan_bluetooth(GtkWidget * widget, ScanInfo * scan_info)
  58 {
  59 GError *error = NULL;
  60 GtkWidget *dialog;
  61 GtkWidget *lst_devices;
  62 GtkTreeViewColumn *column;
  63 GtkCellRenderer *renderer;
  64
  65 dialog = gtk_dialog_new_with_buttons(_("Select Bluetooth Device"),
  66                                      GTK_WINDOW(scan_info->settings_dialog),
  67                                      GTK_DIALOG_MODAL, GTK_STOCK_OK,
  68                                      GTK_RESPONSE_ACCEPT,
  69                                      GTK_STOCK_CANCEL,
  70                                      GTK_RESPONSE_REJECT, NULL);
  71
  72 scan_info->scan_dialog = dialog;
  73 scan_info->store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
  74 gtk_window_set_default_size(GTK_WINDOW(dialog), 500, 300);
  75
  76 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
  77                    lst_devices = gtk_tree_view_new_with_model(GTK_TREE_MODEL(scan_info->store)), TRUE, TRUE, 0);
  78
  79 g_object_unref(G_OBJECT(scan_info->store));
  80
  81 gtk_tree_selection_set_mode(gtk_tree_view_get_selection(GTK_TREE_VIEW(lst_devices)), GTK_SELECTION_SINGLE);
  82 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(lst_devices), TRUE);
  83
  84 renderer = gtk_cell_renderer_text_new();
  85 column = gtk_tree_view_column_new_with_attributes(_("MAC"), renderer, "text", 0, NULL);
  86 gtk_tree_view_append_column(GTK_TREE_VIEW(lst_devices), column);
  87
  88 renderer = gtk_cell_renderer_text_new();
  89 column = gtk_tree_view_column_new_with_attributes(_("Description"), renderer, "text", 1, NULL);
  90 gtk_tree_view_append_column(GTK_TREE_VIEW(lst_devices), column);
  91
  92 gtk_widget_show_all(dialog);
  93
  94 scan_info->banner = hildon_banner_show_animation(dialog, NULL, _("Scanning for Bluetooth Devices"));
  95
  96 if (scan_start_search(scan_info)) {
  97         gtk_widget_destroy(scan_info->banner);
  98         popup_error(scan_info->settings_dialog, _("An error occurred while attempting to scan for bluetooth devices."));
  99 } else
 100         while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 101                 GtkTreeIter iter;
 102                 if (gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(lst_devices)), NULL, &iter)) {
 103                         gchar *mac;
 104
 105                         gtk_tree_model_get(GTK_TREE_MODEL(scan_info->store), &iter, 0, &mac, -1);
 106                         gtk_entry_set_text(GTK_ENTRY(scan_info->txt_rcvr_mac), mac);
 107                         break;
 108                 } else
 109                         popup_error(dialog, _("Please select a bluetooth device from the list."));
 110         }
 111
 112 gtk_widget_destroy(dialog);
 113
 114 /* Clean up D-Bus. */
 115 #ifdef WITH_HILDON_DBUS_BT
 116 dbus_g_proxy_call(scan_info->req_proxy, BTSEARCH_STOP_SEARCH_REQ, &error, G_TYPE_INVALID, G_TYPE_INVALID);
 117 #endif
 118
 119 #if defined(WITH_HILDON_DBUS_BT)
 120 g_object_unref(scan_info->req_proxy);
 121 g_object_unref(scan_info->sig_proxy);
 122 #endif
 123
 124 return TRUE;
 125 }