err.no Git - mapper/blob - src/settings-gui.c

   1 #include <config.h>
   2
   3 #define _GNU_SOURCE
   4
   5 #include <unistd.h>
   6 #include <stdlib.h>
   7 #include <string.h>
   8 #include <strings.h>
   9 #include <stddef.h>
  10 #include <locale.h>
  11 #include <math.h>
  12 #include <errno.h>
  13 #include <sys/wait.h>
  14 #include <glib/gstdio.h>
  15 #include <gtk/gtk.h>
  16 #include <fcntl.h>
  17 #include <libgnomevfs/gnome-vfs.h>
  18 #include <curl/multi.h>
  19 #include <gconf/gconf-client.h>
  20 #include <libxml/parser.h>
  21 #include <libintl.h>
  22 #include <locale.h>
  23 #include <sqlite3.h>
  24
  25 #include "hildon-mapper.h"
  26
  27 #include "utils.h"
  28 #include "poi.h"
  29 #include "gps.h"
  30 #include "map.h"
  31 #include "mapper-types.h"
  32 #include "latlon.h"
  33 #include "bt.h"
  34 #include "ui-common.h"
  35 #include "settings.h"
  36 #include "db.h"
  37
  38 #include "hildon-wrappers.h"
  39
  40 #include "help.h"
  41
  42 #define UPDATE_GC(gc) \
  43     gdk_gc_set_line_attributes(gc, _draw_width, GDK_LINE_SOLID, GDK_CAP_ROUND, GDK_JOIN_ROUND);
  44 void
  45 update_gcs(void)
  46 {
  47         gint i;
  48
  49         for (i = 0; i < COLORABLE_ENUM_COUNT; i++) {
  50                 gdk_color_alloc(gtk_widget_get_colormap(_map_widget),
  51                                 &_color[i]);
  52                 if (_gc[i])
  53                         g_object_unref(_gc[i]);
  54                 _gc[i] = gdk_gc_new(_map_pixmap);
  55                 gdk_gc_set_foreground(_gc[i], &_color[i]);
  56                 gdk_gc_set_line_attributes(_gc[i],
  57                                            _draw_width, GDK_LINE_SOLID,
  58                                            GDK_CAP_ROUND, GDK_JOIN_ROUND);
  59         }
  60
  61 }
  62
  63 static gboolean
  64 settings_dialog_browse_forfile(GtkWidget * widget, BrowseInfo * browse_info)
  65 {
  66         GtkWidget *dialog;
  67         gint res;
  68
  69         dialog = GTK_WIDGET(hildon_file_chooser_dialog_new(GTK_WINDOW(browse_info->dialog),
  70                         GTK_FILE_CHOOSER_ACTION_OPEN));
  71
  72         gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(dialog), TRUE);
  73         gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog),
  74                                             gtk_entry_get_text(GTK_ENTRY(browse_info->txt)));
  75
  76         res=gtk_dialog_run(GTK_DIALOG(dialog));
  77         if (res==GTK_RESPONSE_OK || res==GTK_RESPONSE_ACCEPT) {
  78                 gchar *filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
  79                 gtk_entry_set_text(GTK_ENTRY(browse_info->txt), filename);
  80                 g_free(filename);
  81         }
  82
  83         gtk_widget_destroy(dialog);
  84
  85         return TRUE;
  86 }
  87
  88 typedef struct _KeysDialogInfo KeysDialogInfo;
  89 struct _KeysDialogInfo {
  90         GtkWidget *cmb[CUSTOM_KEY_ENUM_COUNT];
  91 };
  92
  93 static gboolean
  94 settings_dialog_hardkeys_reset(GtkWidget * widget, KeysDialogInfo * cdi)
  95 {
  96 GtkWidget *confirm;
  97
  98 confirm = hildon_note_new_confirmation(GTK_WINDOW(_window),
  99                                        _("Reset all hardware keys to their original defaults?"));
 100
 101 if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
 102         gint i;
 103         for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++)
 104                 gtk_combo_box_set_active(GTK_COMBO_BOX(cdi->cmb[i]), CUSTOM_KEY_DEFAULT[i]);
 105 }
 106 gtk_widget_destroy(confirm);
 107 return TRUE;
 108 }
 109
 110 static gboolean
 111 settings_dialog_hardkeys(GtkWidget * widget, GtkWidget * parent)
 112 {
 113         gint i;
 114         GtkWidget *dialog;
 115         GtkWidget *table;
 116         GtkWidget *label;
 117         KeysDialogInfo bdi;
 118         GtkWidget *btn_defaults;
 119
 120         dialog = gtk_dialog_new_with_buttons(_("Hardware Keys"),
 121                                              GTK_WINDOW(parent),
 122                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 123                                              GTK_RESPONSE_ACCEPT, NULL);
 124
 125         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 126                           btn_defaults = gtk_button_new_with_label(_("Reset...")));
 127         g_signal_connect(G_OBJECT(btn_defaults), "clicked",
 128                          G_CALLBACK(settings_dialog_hardkeys_reset), &bdi);
 129
 130         gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
 131
 132         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 133                            table = gtk_table_new(2, 9, FALSE), TRUE, TRUE, 0);
 134
 135         for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++) {
 136                 gint j;
 137                 gtk_table_attach(GTK_TABLE(table),
 138                                  label = gtk_label_new(""),
 139                                  0, 1, i, i + 1, GTK_FILL, 0, 2, 1);
 140                 gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 141 #ifdef WITH_HILDON
 142                 gtk_label_set_markup(GTK_LABEL(label), CUSTOM_KEY_ICON[i]);
 143 #endif
 144                 gtk_table_attach(GTK_TABLE(table),
 145                                  bdi.cmb[i] = gtk_combo_box_new_text(),
 146                                  1, 2, i, i + 1, GTK_FILL, 0, 2, 1);
 147                 for (j = 0; j < CUSTOM_ACTION_ENUM_COUNT; j++)
 148                         gtk_combo_box_append_text(GTK_COMBO_BOX(bdi.cmb[i]),
 149                                                   CUSTOM_ACTION_TEXT[j]);
 150                 gtk_combo_box_set_active(GTK_COMBO_BOX(bdi.cmb[i]), _action[i]);
 151         }
 152
 153         gtk_widget_show_all(dialog);
 154
 155       OUTER_WHILE:
 156         while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 157                 /* Check for duplicates. */
 158                 for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++) {
 159                         gint j;
 160                         for (j = i + 1; j < CUSTOM_KEY_ENUM_COUNT; j++) {
 161                                 if (gtk_combo_box_get_active(GTK_COMBO_BOX(bdi.cmb[i]))
 162                                     == gtk_combo_box_get_active(GTK_COMBO_BOX(bdi.cmb[j]))) {
 163                                         GtkWidget *confirm;
 164                                         gchar *buffer =
 165                                             g_strdup_printf("%s:\n    %s\n%s",
 166                                                             _("The following action is mapped to multiple keys"),
 167                                                             CUSTOM_ACTION_TEXT
 168                                                             [gtk_combo_box_get_active
 169                                                              (GTK_COMBO_BOX
 170                                                               (bdi.cmb[i]))],
 171                                                             _("Continue?"));
 172                                         confirm =
 173                                             hildon_note_new_confirmation
 174                                             (GTK_WINDOW(_window), buffer);
 175
 176                                         if (GTK_RESPONSE_OK !=
 177                                             gtk_dialog_run(GTK_DIALOG(confirm)))
 178                                         {
 179                                                 gtk_widget_destroy(confirm);
 180                                                 goto OUTER_WHILE;
 181                                         }
 182                                         gtk_widget_destroy(confirm);
 183                                 }
 184                         }
 185                 }
 186                 for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++)
 187                         _action[i] =
 188                             gtk_combo_box_get_active(GTK_COMBO_BOX(bdi.cmb[i]));
 189                 break;
 190         }
 191
 192         gtk_widget_destroy(dialog);
 193
 194         return TRUE;
 195 }
 196
 197 typedef struct _ColorsDialogInfo ColorsDialogInfo;
 198 struct _ColorsDialogInfo {
 199         GtkWidget *col[COLORABLE_ENUM_COUNT];
 200 };
 201
 202 static gboolean
 203 settings_dialog_colors_reset(GtkWidget * widget, ColorsDialogInfo * cdi)
 204 {
 205         GtkWidget *confirm;
 206
 207         confirm = hildon_note_new_confirmation(GTK_WINDOW(_window),
 208                                                _("Reset all colors to their original defaults?"));
 209
 210         if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
 211                 gint i;
 212                 for (i = 0; i < COLORABLE_ENUM_COUNT; i++) {
 213                         gtk_color_button_set_color(GTK_COLOR_BUTTON
 214                                                       (cdi->col[i]),
 215                                                       &COLORABLE_DEFAULT[i]);
 216                 }
 217         }
 218         gtk_widget_destroy(confirm);
 219
 220         return TRUE;
 221 }
 222
 223 static gboolean
 224 settings_dialog_colors(GtkWidget * widget, GtkWidget * parent)
 225 {
 226         GtkWidget *dialog;
 227         GtkWidget *table;
 228         GtkWidget *label;
 229         GtkWidget *btn_defaults;
 230         ColorsDialogInfo cdi;
 231
 232         dialog = gtk_dialog_new_with_buttons(_("Colors"),
 233                                              GTK_WINDOW(parent),
 234                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 235                                              GTK_RESPONSE_ACCEPT, NULL);
 236
 237         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 238                           btn_defaults = gtk_button_new_with_label(_("Reset...")));
 239         g_signal_connect(G_OBJECT(btn_defaults), "clicked",
 240                          G_CALLBACK(settings_dialog_colors_reset), &cdi);
 241
 242         gtk_dialog_add_button(GTK_DIALOG(dialog),
 243                               GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
 244
 245         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 246                            table = gtk_table_new(4, 3, TRUE), TRUE, TRUE, 0);
 247
 248         /* GPS. */
 249         gtk_table_attach(GTK_TABLE(table),
 250                          label = gtk_label_new(_("GPS")),
 251                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 252         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 253         gtk_table_attach(GTK_TABLE(table),
 254                          cdi.col[COLORABLE_MARK] = gtk_color_button_new(),
 255                          1, 2, 0, 1, 0, 0, 2, 4);
 256         gtk_color_button_set_color(GTK_COLOR_BUTTON
 257                                       (cdi.col[COLORABLE_MARK]),
 258                                       &_color[COLORABLE_MARK]);
 259         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_MARK_VELOCITY] =
 260                          gtk_color_button_new(), 2, 3, 0, 1, 0, 0, 2, 4);
 261         gtk_color_button_set_color(GTK_COLOR_BUTTON
 262                                       (cdi.col[COLORABLE_MARK_VELOCITY]),
 263                                       &_color[COLORABLE_MARK_VELOCITY]);
 264         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_MARK_OLD] =
 265                          gtk_color_button_new(), 3, 4, 0, 1, 0, 0, 2, 4);
 266         gtk_color_button_set_color(GTK_COLOR_BUTTON
 267                                       (cdi.col[COLORABLE_MARK_OLD]),
 268                                       &_color[COLORABLE_MARK_OLD]);
 269
 270         /* Track. */
 271         gtk_table_attach(GTK_TABLE(table),
 272                          label = gtk_label_new(_("Track")),
 273                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 274         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 275         gtk_table_attach(GTK_TABLE(table),
 276                          cdi.col[COLORABLE_TRACK] = gtk_color_button_new(),
 277                          1, 2, 1, 2, 0, 0, 2, 4);
 278         gtk_color_button_set_color(GTK_COLOR_BUTTON
 279                                       (cdi.col[COLORABLE_TRACK]),
 280                                       &_color[COLORABLE_TRACK]);
 281         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_TRACK_MARK] =
 282                          gtk_color_button_new(), 2, 3, 1, 2, 0, 0, 2, 4);
 283         gtk_color_button_set_color(GTK_COLOR_BUTTON
 284                                       (cdi.col[COLORABLE_TRACK_MARK]),
 285                                       &_color[COLORABLE_TRACK_MARK]);
 286         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_TRACK_BREAK] =
 287                          gtk_color_button_new(), 3, 4, 1, 2, 0, 0, 2, 4);
 288         gtk_color_button_set_color(GTK_COLOR_BUTTON
 289                                       (cdi.col[COLORABLE_TRACK_BREAK]),
 290                                       &_color[COLORABLE_TRACK_BREAK]);
 291
 292         /* Route. */
 293         gtk_table_attach(GTK_TABLE(table),
 294                          label = gtk_label_new(_("Route")),
 295                          0, 1, 2, 3, GTK_FILL, 0, 2, 4);
 296         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 297         gtk_table_attach(GTK_TABLE(table),
 298                          cdi.col[COLORABLE_ROUTE] = gtk_color_button_new(),
 299                          1, 2, 2, 3, 0, 0, 2, 4);
 300         gtk_color_button_set_color(GTK_COLOR_BUTTON
 301                                       (cdi.col[COLORABLE_ROUTE]),
 302                                       &_color[COLORABLE_ROUTE]);
 303         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_ROUTE_WAY] =
 304                          gtk_color_button_new(), 2, 3, 2, 3, 0, 0, 2, 4);
 305         gtk_color_button_set_color(GTK_COLOR_BUTTON
 306                                       (cdi.col[COLORABLE_ROUTE_WAY]),
 307                                       &_color[COLORABLE_ROUTE_WAY]);
 308         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_ROUTE_BREAK] =
 309                          gtk_color_button_new(), 3, 4, 2, 3, 0, 0, 2, 4);
 310         gtk_color_button_set_color(GTK_COLOR_BUTTON
 311                                       (cdi.col[COLORABLE_ROUTE_BREAK]),
 312                                       &_color[COLORABLE_ROUTE_BREAK]);
 313
 314         /* POI. */
 315         gtk_table_attach(GTK_TABLE(table),
 316                          label = gtk_label_new(_("POI")),
 317                          0, 1, 3, 4, GTK_FILL, 0, 2, 4);
 318         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 319         gtk_table_attach(GTK_TABLE(table),
 320                          cdi.col[COLORABLE_POI] = gtk_color_button_new(),
 321                          1, 2, 3, 4, 0, 0, 2, 4);
 322         gtk_color_button_set_color(GTK_COLOR_BUTTON
 323                                       (cdi.col[COLORABLE_POI]),
 324                                       &_color[COLORABLE_POI]);
 325
 326         gtk_widget_show_all(dialog);
 327
 328         if (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 329                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_MARK]), &_color[COLORABLE_MARK]);
 330                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_MARK_VELOCITY]), &_color[COLORABLE_MARK_VELOCITY]);
 331                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_MARK_OLD]), &_color[COLORABLE_MARK_OLD]);
 332                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_TRACK]), &_color[COLORABLE_TRACK]);
 333                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_TRACK_MARK]), &_color[COLORABLE_TRACK_MARK]);
 334                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_TRACK_BREAK]),&_color[COLORABLE_TRACK_BREAK]);
 335                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_ROUTE]),&_color[COLORABLE_ROUTE]);
 336                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_ROUTE_WAY]),&_color[COLORABLE_ROUTE_WAY]);
 337                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_ROUTE_BREAK]),&_color[COLORABLE_ROUTE_BREAK]);
 338                 gtk_color_button_get_color(GTK_COLOR_BUTTON(cdi.col[COLORABLE_POI]),&_color[COLORABLE_POI]);
 339
 340                 update_gcs();
 341         }
 342
 343         gtk_widget_destroy(dialog);
 344
 345         return TRUE;
 346 }
 347
 348 /**
 349  * Bring up the Settings dialog.  Return TRUE if and only if the recever
 350  * information has changed (MAC or channel).
 351  */
 352 gboolean
 353 settings_dialog(void)
 354 {
 355         GtkWidget *dialog;
 356         GtkWidget *notebook;
 357         GtkWidget *table;
 358         GtkWidget *hbox;
 359         GtkWidget *hbox2;
 360         GtkWidget *label;
 361         GtkWidget *txt_rcvr_mac;
 362         GtkWidget *num_center_ratio;
 363         GtkWidget *num_lead_ratio;
 364         GtkWidget *num_announce_notice;
 365         GtkWidget *chk_enable_voice;
 366         GtkWidget *num_voice_speed;
 367         GtkWidget *num_voice_pitch;
 368         GtkWidget *lbl_voice_speed;
 369         GtkWidget *lbl_voice_pitch;
 370         GtkWidget *num_draw_width;
 371         GtkWidget *chk_always_keep_on;
 372         GtkWidget *cmb_units;
 373         GtkWidget *cmb_degformat;
 374         GtkWidget *btn_scan;
 375         GtkWidget *btn_buttons;
 376         GtkWidget *btn_colors;
 377
 378         GtkWidget *txt_mapper_db;
 379         GtkWidget *btn_browsedb;
 380         GtkWidget *num_poi_zoom;
 381         GtkWidget *chk_speed_on;
 382         GtkWidget *num_speed;
 383         GtkWidget *cmb_info_font_size;
 384
 385         BrowseInfo browse_info = { 0, 0 };
 386         ScanInfo scan_info = { 0 };
 387         gboolean rcvr_changed = FALSE;
 388         guint i;
 389
 390         dialog = gtk_dialog_new_with_buttons(_("Settings"),
 391                                              GTK_WINDOW(_window),
 392                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 393                                              GTK_RESPONSE_ACCEPT, NULL);
 394
 395         help_dialog_help_enable(GTK_DIALOG(dialog), HELP_ID_SETTINGS);
 396
 397 #ifdef WITH_DEVICE_770
 398         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 399                           btn_buttons = gtk_button_new_with_label(_("Hardware Keys...")));
 400         g_signal_connect(G_OBJECT(btn_buttons), "clicked", G_CALLBACK(settings_dialog_hardkeys), dialog);
 401 #endif
 402
 403         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 404                           btn_colors = gtk_button_new_with_label(_("Colors...")));
 405
 406         gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
 407
 408         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 409                            notebook = gtk_notebook_new(), TRUE, TRUE, 0);
 410
 411         /* Receiver page. */
 412         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 413                                  table = gtk_table_new(2, 3, FALSE),
 414                                  label = gtk_label_new(_("GPS")));
 415
 416         /* Receiver MAC Address. */
 417         gtk_table_attach(GTK_TABLE(table),
 418                          label = gtk_label_new(_("MAC")),
 419                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 420         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 421         gtk_table_attach(GTK_TABLE(table),
 422                          hbox = gtk_hbox_new(FALSE, 4),
 423                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 424         gtk_box_pack_start(GTK_BOX(hbox),
 425                            txt_rcvr_mac = gtk_entry_new(), TRUE, TRUE, 0);
 426         gtk_box_pack_start(GTK_BOX(hbox),
 427                            btn_scan = gtk_button_new_with_label(_("Scan...")),
 428                            FALSE, FALSE, 0);
 429
 430         /* Note!. */
 431         gtk_table_attach(GTK_TABLE(table),
 432                          label = gtk_label_new(_
 433                                        ("Note: You can enter a device path\n"
 434                                         "(e.g. \"/dev/rfcomm0\").")), 0, 2, 1,
 435                          2, GTK_FILL, 0, 2, 4);
 436         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
 437         gtk_misc_set_alignment(GTK_MISC(label), 0.5f, 0.5f);
 438
 439
 440         /* Auto-Center page. */
 441         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 442                                  table = gtk_table_new(2, 2, FALSE),
 443                                  label = gtk_label_new(_("Auto-Center")));
 444
 445         /* Auto-Center Sensitivity. */
 446         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Sensitivity")),
 447                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 448         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 449         gtk_table_attach(GTK_TABLE(table), num_center_ratio = hildon_controlbar_new(),
 450                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 451         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_center_ratio), 1, 10);
 452         force_min_visible_bars(HILDON_CONTROLBAR(num_center_ratio), 1);
 453
 454         /* Lead Amount. */
 455         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Lead Amount")),
 456                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 457         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 458
 459         gtk_table_attach(GTK_TABLE(table), num_lead_ratio = hildon_controlbar_new(),
 460                          1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 461         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_lead_ratio), 1, 10);
 462         force_min_visible_bars(HILDON_CONTROLBAR(num_lead_ratio), 1);
 463
 464         /* Announcement page */
 465         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 466                                  table = gtk_table_new(2, 3, FALSE),
 467                                  label = gtk_label_new(_("Announce")));
 468
 469         /* Announcement Advance Notice. */
 470         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Advance Notice")), 0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 471         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 472         gtk_table_attach(GTK_TABLE(table), num_announce_notice = hildon_controlbar_new(), 1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 473         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_announce_notice), 1, 20);
 474         force_min_visible_bars(HILDON_CONTROLBAR(num_announce_notice), 1);
 475
 476         /* Enable Voice. */
 477         gtk_table_attach(GTK_TABLE(table),
 478                          chk_enable_voice = gtk_check_button_new_with_label(_("Enable Voice Synthesis")),
 479                          0, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 480         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_enable_voice), _enable_voice);
 481
 482         /* Voice Speed and Pitch. */
 483         gtk_table_attach(GTK_TABLE(table), hbox = gtk_hbox_new(FALSE, 12), 0, 2, 2, 3, GTK_EXPAND | GTK_FILL, 0, 2, 6);
 484         gtk_box_pack_start(GTK_BOX(hbox), hbox2 = gtk_hbox_new(FALSE, 4), TRUE, TRUE, 4);
 485         gtk_box_pack_start(GTK_BOX(hbox2), lbl_voice_speed = gtk_label_new(_("Speed (words/minute)")), TRUE, TRUE, 0);
 486         gtk_box_pack_start(GTK_BOX(hbox2), num_voice_speed = hildon_number_editor_new(80, 370), TRUE, TRUE, 0);
 487
 488         gtk_box_pack_start(GTK_BOX(hbox), hbox2 = gtk_hbox_new(FALSE, 4), TRUE, TRUE, 4);
 489         gtk_box_pack_start(GTK_BOX(hbox2), lbl_voice_pitch = gtk_label_new(_("Pitch")), TRUE, TRUE, 0);
 490         gtk_box_pack_start(GTK_BOX(hbox2), num_voice_pitch = hildon_number_editor_new(1, 99), TRUE, TRUE, 0);
 491
 492         /* Display settings page. */
 493         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), table = gtk_table_new(2, 3, FALSE), label = gtk_label_new(_("Display")));
 494
 495         /* Line Width. */
 496         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Line Width")), 0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 497         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 498         gtk_table_attach(GTK_TABLE(table), num_draw_width = hildon_controlbar_new(), 1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 499         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_draw_width), 1, 20);
 500         force_min_visible_bars(HILDON_CONTROLBAR(num_draw_width), 1);
 501
 502         /* Keep Display On Only When Fullscreen. */
 503         gtk_table_attach(GTK_TABLE(table),
 504                          chk_always_keep_on = gtk_check_button_new_with_label(_("Keep Display On Only in Fullscreen Mode")),
 505                          0, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 506
 507         /* Information Font Size. */
 508         gtk_table_attach(GTK_TABLE(table), hbox = gtk_hbox_new(FALSE, 4), 0, 2, 2, 3, GTK_FILL, 0, 2, 4);
 509         gtk_box_pack_start(GTK_BOX(hbox), label = gtk_label_new(_("Information Font Size")), FALSE, FALSE, 0);
 510         gtk_box_pack_start(GTK_BOX(hbox), cmb_info_font_size = gtk_combo_box_new_text(), FALSE, FALSE, 0);
 511         for (i = 0; i < INFO_FONT_ENUM_COUNT; i++)
 512                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_info_font_size), INFO_FONT_TEXT[i]);
 513
 514         /* Units page. */
 515         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), table = gtk_table_new(2, 3, FALSE), label = gtk_label_new(_("Units")));
 516
 517         /* Units. */
 518         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Units")), 0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 519         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 520         gtk_table_attach(GTK_TABLE(table), cmb_units = gtk_combo_box_new_text(), 1, 2, 0, 1, GTK_FILL, 0, 2, 4);
 521         for (i = 0; i < UNITS_ENUM_COUNT; i++)
 522                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_units), UNITS_TEXT[i]);
 523
 524         /* Degrees format */
 525         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Degrees Format")), 0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 526         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 527         gtk_table_attach(GTK_TABLE(table), label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f), 1, 2, 1, 2, GTK_FILL, 0, 2, 4);
 528         gtk_container_add(GTK_CONTAINER(label), cmb_degformat = gtk_combo_box_new_text());
 529         for (i = 0; i < DEG_FORMAT_ENUM_COUNT; i++)
 530                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_degformat), DEG_FORMAT_TEXT[i]);
 531
 532         gtk_table_attach(GTK_TABLE(table), gtk_label_new(""), 2, 3, 0, 2, GTK_FILL | GTK_EXPAND, 0, 2, 4);
 533
 534         /* Speed warner. */
 535         gtk_table_attach(GTK_TABLE(table), hbox = gtk_hbox_new(FALSE, 4), 0, 3, 2, 3, GTK_FILL, 0, 2, 4);
 536
 537         gtk_box_pack_start(GTK_BOX(hbox), chk_speed_on = gtk_check_button_new_with_label(_("Display Speed")), FALSE, FALSE, 0);
 538
 539         gtk_box_pack_start(GTK_BOX(hbox), label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f), FALSE, FALSE, 0);
 540         gtk_container_add(GTK_CONTAINER(label), num_speed = hildon_number_editor_new(0, 999));
 541
 542         /* Database page */
 543         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), table = gtk_table_new(2, 3, FALSE), label = gtk_label_new(_("Database")));
 544
 545         /* Database. */
 546         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Database")), 0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 547         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 548         gtk_table_attach(GTK_TABLE(table), hbox = gtk_hbox_new(FALSE, 4), 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 549         gtk_box_pack_start(GTK_BOX(hbox), txt_mapper_db = gtk_entry_new(), TRUE, TRUE, 0);
 550         gtk_box_pack_start(GTK_BOX(hbox), btn_browsedb = gtk_button_new_with_label(_("Browse...")), FALSE, FALSE, 0);
 551
 552         /* Show POI below zoom. */
 553         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Show POI below zoom")), 0, 1, 2, 3, GTK_FILL, 0, 2, 4);
 554         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 555         gtk_table_attach(GTK_TABLE(table), label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f), 1, 2, 2, 3, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 556         gtk_container_add(GTK_CONTAINER(label), num_poi_zoom = hildon_number_editor_new(0, MAX_ZOOM));
 557
 558         /* Connect signals. */
 559         scan_info.settings_dialog = dialog;
 560         scan_info.txt_rcvr_mac = txt_rcvr_mac;
 561         g_signal_connect(G_OBJECT(btn_scan), "clicked", G_CALLBACK(scan_bluetooth), &scan_info);
 562         g_signal_connect(G_OBJECT(btn_colors), "clicked", G_CALLBACK(settings_dialog_colors), dialog);
 563
 564         browse_info.dialog = dialog;
 565         browse_info.txt = txt_mapper_db;
 566         g_signal_connect(G_OBJECT(btn_browsedb), "clicked", G_CALLBACK(settings_dialog_browse_forfile), &browse_info);
 567
 568         /* Initialize fields. */
 569         if (_rcvr_mac)
 570                 gtk_entry_set_text(GTK_ENTRY(txt_rcvr_mac), _rcvr_mac);
 571
 572         if (_mapper_db)
 573                 gtk_entry_set_text(GTK_ENTRY(txt_mapper_db), _mapper_db);
 574
 575         hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(num_poi_zoom), _poi_zoom);
 576         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_center_ratio), _center_ratio);
 577         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_lead_ratio), _lead_ratio);
 578         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_announce_notice), _announce_notice_ratio);
 579         hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(num_voice_speed), _voice_speed);
 580         hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(num_voice_pitch), _voice_pitch);
 581         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_draw_width), _draw_width);
 582         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_always_keep_on), !_always_keep_on);
 583         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_units), _units);
 584         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_degformat), _degformat);
 585         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_speed_on), _speed_on);
 586         hildon_number_editor_set_range(HILDON_NUMBER_EDITOR(num_speed), 1, 300);
 587         hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(num_speed), _speed_limit);
 588         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_info_font_size), _info_font_size);
 589
 590         gtk_window_set_default_size(GTK_WINDOW(dialog), 500, 300);
 591         gtk_widget_show_all(dialog);
 592
 593         if (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 594                 /* Set _rcvr_mac if necessary. */
 595                 if (!*gtk_entry_get_text(GTK_ENTRY(txt_rcvr_mac))) {
 596                         /* User specified no rcvr mac - set _rcvr_mac to NULL. */
 597                         if (_rcvr_mac) {
 598                                 g_free(_rcvr_mac);
 599                                 _rcvr_mac = NULL;
 600                                 rcvr_changed = TRUE;
 601                                 set_action_sensitive("gps_details", FALSE);
 602                         }
 603                         if (_enable_gps) {
 604                                 set_action_activate("gps_details", FALSE);
 605                                 popup_error(dialog, _("No GPS Receiver MAC provided.\nGPS will be disabled."));
 606                                 rcvr_changed = TRUE;
 607                                 set_action_sensitive("gps_details", FALSE);
 608                         }
 609                 } else if (!_rcvr_mac || strcmp(_rcvr_mac, gtk_entry_get_text(GTK_ENTRY(txt_rcvr_mac)))) {
 610                         /* User specified a new rcvr mac. */
 611                         g_free(_rcvr_mac);
 612                         _rcvr_mac = g_strdup(gtk_entry_get_text(GTK_ENTRY(txt_rcvr_mac)));
 613                         rcvr_changed = TRUE;
 614                 }
 615
 616                 _center_ratio = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_center_ratio));
 617                 _lead_ratio = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_lead_ratio));
 618                 _draw_width = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_draw_width));
 619                 _always_keep_on = !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_always_keep_on));
 620                 _units = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_units));
 621                 _degformat = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_degformat));
 622                 _speed_on = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_speed_on));
 623                 _speed_limit = hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(num_speed));
 624                 _info_font_size = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_info_font_size));
 625
 626                 _announce_notice_ratio = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_announce_notice));
 627
 628                 _voice_speed = hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(num_voice_speed));
 629                 _voice_pitch = hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(num_voice_pitch));
 630                 _enable_voice = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_enable_voice));
 631
 632                 speak_set_parameters(_voice_speed, _voice_pitch);
 633
 634                 if (_db) {
 635                         poi_deinit(_db);
 636                         osm_deinit(_db);
 637                         db_close(&_db);
 638                         _db = NULL;
 639                 }
 640                 g_free(_mapper_db);
 641                 if (strlen(gtk_entry_get_text(GTK_ENTRY(txt_mapper_db)))) {
 642                         _mapper_db=g_strdup(gtk_entry_get_text(GTK_ENTRY(txt_mapper_db)));
 643                         db_connect(&_db, _mapper_db);
 644                         poi_init(&_db);
 645                         osm_init(&_db);
 646                 } else {
 647                         _mapper_db=NULL;
 648                 }
 649
 650                 /* Sensitize menus based on whether we have a database conn. */
 651                 gtk_widget_set_sensitive(_cmenu_loc_add_poi, _db != NULL);
 652                 gtk_widget_set_sensitive(_cmenu_way_add_poi, _db != NULL);
 653                 gtk_widget_set_sensitive(_cmenu_poi, _db != NULL);
 654
 655                 _poi_zoom = hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(num_poi_zoom));
 656
 657                 update_gcs();
 658
 659                 config_save();
 660         }
 661
 662 #ifndef WITH_HILDON
 663         /* Destroying causes a crash (!?!?!??!)  huh? in hildon (770?) only, plain gtk is ok...*/
 664         gtk_widget_destroy(dialog);
 665 #else
 666         gtk_widget_hide(dialog);
 667 #endif
 668
 669         return rcvr_changed;
 670 }