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 #define _GNU_SOURCE
  27
  28 #include <config.h>
  29 #include <unistd.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32 #include <strings.h>
  33 #include <stddef.h>
  34 #include <errno.h>
  35 #include <sys/wait.h>
  36 #include <glib/gstdio.h>
  37 #include <gtk/gtk.h>
  38 #include <fcntl.h>
  39 #include <gconf/gconf-client.h>
  40
  41 #include <libintl.h>
  42 #include <locale.h>
  43
  44 #include <sqlite3.h>
  45
  46 #ifdef WITH_HILDON_DBUS_BT
  47 #include <bt-dbus.h>
  48 #endif
  49
  50 #include "utils.h"
  51 #include "mapper-types.h"
  52 #include "bt.h"
  53
  54 /**
  55  * Scan for all bluetooth devices.  This method can take a few seconds,
  56  * during which the UI will freeze.
  57  */
  58 gboolean scan_bluetooth(GtkWidget * widget, ScanInfo * scan_info)
  59 {
  60         GError *error = NULL;
  61         GtkWidget *dialog;
  62         GtkWidget *lst_devices;
  63         GtkTreeViewColumn *column;
  64         GtkCellRenderer *renderer;
  65         printf("%s()\n", __PRETTY_FUNCTION__);
  66
  67         dialog = gtk_dialog_new_with_buttons(_("Select Bluetooth Device"),
  68                                              GTK_WINDOW(scan_info->
  69                                                         settings_dialog),
  70                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
  71                                              GTK_RESPONSE_ACCEPT,
  72                                              GTK_STOCK_CANCEL,
  73                                              GTK_RESPONSE_REJECT, NULL);
  74
  75         scan_info->scan_dialog = dialog;
  76
  77         scan_info->store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
  78
  79         gtk_window_set_default_size(GTK_WINDOW(dialog), 500, 300);
  80
  81         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
  82                            lst_devices =
  83                            gtk_tree_view_new_with_model(GTK_TREE_MODEL
  84                                                         (scan_info->store)),
  85                            TRUE, TRUE, 0);
  86
  87         g_object_unref(G_OBJECT(scan_info->store));
  88
  89         gtk_tree_selection_set_mode(gtk_tree_view_get_selection
  90                                     (GTK_TREE_VIEW(lst_devices)),
  91                                     GTK_SELECTION_SINGLE);
  92         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(lst_devices), TRUE);
  93
  94         renderer = gtk_cell_renderer_text_new();
  95         column = gtk_tree_view_column_new_with_attributes(_("MAC"), renderer, "text",
  96                                                      0, NULL);
  97         gtk_tree_view_append_column(GTK_TREE_VIEW(lst_devices), column);
  98
  99         renderer = gtk_cell_renderer_text_new();
 100         column = gtk_tree_view_column_new_with_attributes(_("Description"), renderer,
 101                                                      "text", 1, NULL);
 102         gtk_tree_view_append_column(GTK_TREE_VIEW(lst_devices), column);
 103
 104         gtk_widget_show_all(dialog);
 105
 106         scan_info->banner = hildon_banner_show_animation(dialog, NULL,
 107                                                          _("Scanning for Bluetooth Devices"));
 108
 109         if (scan_start_search(scan_info)) {
 110                 gtk_widget_destroy(scan_info->banner);
 111                 popup_error(scan_info->settings_dialog,
 112                             _("An error occurred while attempting to scan for "
 113                               "bluetooth devices."));
 114         } else
 115                 while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 116                         GtkTreeIter iter;
 117                         if (gtk_tree_selection_get_selected
 118                             (gtk_tree_view_get_selection
 119                              (GTK_TREE_VIEW(lst_devices)), NULL, &iter)) {
 120                                 gchar *mac;
 121                                 gtk_tree_model_get(GTK_TREE_MODEL
 122                                                    (scan_info->store), &iter, 0,
 123                                                    &mac, -1);
 124                                 gtk_entry_set_text(GTK_ENTRY
 125                                                    (scan_info->txt_rcvr_mac),
 126                                                    mac);
 127                                 break;
 128                         } else
 129                                 popup_error(dialog, _("Please select a bluetooth device from the list."));
 130                 }
 131
 132         gtk_widget_destroy(dialog);
 133
 134 #ifdef WITH_HILDON_DBUS_BT
 135         /* Clean up D-Bus. */
 136         dbus_g_proxy_call(scan_info->req_proxy, BTSEARCH_STOP_SEARCH_REQ, &error, G_TYPE_INVALID, G_TYPE_INVALID);
 137         g_object_unref(scan_info->req_proxy);
 138         g_object_unref(scan_info->sig_proxy);
 139 #endif
 140
 141         vprintf("%s(): return TRUE\n", __PRETTY_FUNCTION__);
 142         return TRUE;
 143 }