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 #ifdef WITH_OSSO
  26 #include <libosso.h>
  27 #include <osso-helplib.h>
  28 #endif
  29 #ifdef WITH_HILDON
  30 #include <hildon-widgets/hildon-program.h>
  31 #include <hildon-widgets/hildon-controlbar.h>
  32 #include <hildon-widgets/hildon-note.h>
  33 #include <hildon-widgets/hildon-color-button.h>
  34 #include <hildon-widgets/hildon-file-chooser-dialog.h>
  35 #include <hildon-widgets/hildon-number-editor.h>
  36 #include <hildon-widgets/hildon-banner.h>
  37 #include <hildon-widgets/hildon-system-sound.h>
  38 #include <hildon-widgets/hildon-input-mode-hint.h>
  39 #include <device_symbols.h>
  40 #endif
  41
  42 #include "utils.h"
  43 #include "poi.h"
  44 #include "gps.h"
  45 #include "map.h"
  46 #include "mapper-types.h"
  47 #include "bt.h"
  48 #include "ui-common.h"
  49 #include "settings.h"
  50 #include "db.h"
  51
  52 #include "hildon-wrappers.h"
  53
  54 gboolean
  55 settings_dialog_browse_forfile(GtkWidget * widget, BrowseInfo * browse_info)
  56 {
  57         GtkWidget *dialog;
  58         gint res;
  59         printf("%s()\n", __PRETTY_FUNCTION__);
  60
  61         dialog =
  62             GTK_WIDGET(hildon_file_chooser_dialog_new
  63                        (GTK_WINDOW(browse_info->dialog),
  64                         GTK_FILE_CHOOSER_ACTION_OPEN));
  65
  66         gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(dialog), TRUE);
  67         gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog),
  68                                             gtk_entry_get_text(GTK_ENTRY
  69                                                                (browse_info->
  70                                                                 txt)));
  71
  72         res=gtk_dialog_run(GTK_DIALOG(dialog));
  73         if (res==GTK_RESPONSE_OK || res==GTK_RESPONSE_ACCEPT) {
  74                 gchar *filename =
  75                     gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
  76                 gtk_entry_set_text(GTK_ENTRY(browse_info->txt), filename);
  77                 g_free(filename);
  78         }
  79
  80         gtk_widget_destroy(dialog);
  81
  82         vprintf("%s(): return TRUE\n", __PRETTY_FUNCTION__);
  83         return TRUE;
  84 }
  85
  86 typedef struct _KeysDialogInfo KeysDialogInfo;
  87 struct _KeysDialogInfo {
  88         GtkWidget *cmb[CUSTOM_KEY_ENUM_COUNT];
  89 };
  90
  91 gboolean
  92 settings_dialog_hardkeys_reset(GtkWidget * widget, KeysDialogInfo * cdi)
  93 {
  94         GtkWidget *confirm;
  95         printf("%s()\n", __PRETTY_FUNCTION__);
  96
  97         confirm = hildon_note_new_confirmation(GTK_WINDOW(_window),
  98                                                _("Reset all hardware keys to their original defaults?"));
  99
 100         if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
 101                 gint i;
 102                 for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++)
 103                         gtk_combo_box_set_active(GTK_COMBO_BOX(cdi->cmb[i]),
 104                                                  CUSTOM_KEY_DEFAULT[i]);
 105         }
 106         gtk_widget_destroy(confirm);
 107
 108         vprintf("%s(): return\n", __PRETTY_FUNCTION__);
 109         return TRUE;
 110 }
 111
 112 gboolean
 113 settings_dialog_hardkeys(GtkWidget * widget, GtkWidget * parent)
 114 {
 115         gint i;
 116         GtkWidget *dialog;
 117         GtkWidget *table;
 118         GtkWidget *label;
 119         KeysDialogInfo bdi;
 120         GtkWidget *btn_defaults;
 121         printf("%s()\n", __PRETTY_FUNCTION__);
 122
 123         dialog = gtk_dialog_new_with_buttons(_("Hardware Keys"),
 124                                              GTK_WINDOW(parent),
 125                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 126                                              GTK_RESPONSE_ACCEPT, NULL);
 127
 128         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 129                           btn_defaults = gtk_button_new_with_label(_("Reset...")));
 130         g_signal_connect(G_OBJECT(btn_defaults), "clicked",
 131                          G_CALLBACK(settings_dialog_hardkeys_reset), &bdi);
 132
 133         gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
 134
 135         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 136                            table = gtk_table_new(2, 9, FALSE), TRUE, TRUE, 0);
 137
 138         for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++) {
 139                 gint j;
 140                 gtk_table_attach(GTK_TABLE(table),
 141                                  label = gtk_label_new(""),
 142                                  0, 1, i, i + 1, GTK_FILL, 0, 2, 1);
 143                 gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 144 #ifdef WITH_HILDON
 145                 gtk_label_set_markup(GTK_LABEL(label), CUSTOM_KEY_ICON[i]);
 146 #endif
 147                 gtk_table_attach(GTK_TABLE(table),
 148                                  bdi.cmb[i] = gtk_combo_box_new_text(),
 149                                  1, 2, i, i + 1, GTK_FILL, 0, 2, 1);
 150                 for (j = 0; j < CUSTOM_ACTION_ENUM_COUNT; j++)
 151                         gtk_combo_box_append_text(GTK_COMBO_BOX(bdi.cmb[i]),
 152                                                   CUSTOM_ACTION_TEXT[j]);
 153                 gtk_combo_box_set_active(GTK_COMBO_BOX(bdi.cmb[i]), _action[i]);
 154         }
 155
 156         gtk_widget_show_all(dialog);
 157
 158       OUTER_WHILE:
 159         while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 160                 /* Check for duplicates. */
 161                 for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++) {
 162                         gint j;
 163                         for (j = i + 1; j < CUSTOM_KEY_ENUM_COUNT; j++) {
 164                                 if (gtk_combo_box_get_active
 165                                     (GTK_COMBO_BOX(bdi.cmb[i]))
 166                                     ==
 167                                     gtk_combo_box_get_active(GTK_COMBO_BOX
 168                                                              (bdi.cmb[j]))) {
 169                                         GtkWidget *confirm;
 170                                         gchar *buffer =
 171                                             g_strdup_printf("%s:\n    %s\n%s",
 172                                                             _
 173                                                             ("The following action is mapped to multiple keys"),
 174                                                             CUSTOM_ACTION_TEXT
 175                                                             [gtk_combo_box_get_active
 176                                                              (GTK_COMBO_BOX
 177                                                               (bdi.cmb[i]))],
 178                                                             _("Continue?"));
 179                                         confirm =
 180                                             hildon_note_new_confirmation
 181                                             (GTK_WINDOW(_window), buffer);
 182
 183                                         if (GTK_RESPONSE_OK !=
 184                                             gtk_dialog_run(GTK_DIALOG(confirm)))
 185                                         {
 186                                                 gtk_widget_destroy(confirm);
 187                                                 goto OUTER_WHILE;
 188                                         }
 189                                         gtk_widget_destroy(confirm);
 190                                 }
 191                         }
 192                 }
 193                 for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++)
 194                         _action[i] =
 195                             gtk_combo_box_get_active(GTK_COMBO_BOX(bdi.cmb[i]));
 196                 break;
 197         }
 198
 199         gtk_widget_destroy(dialog);
 200
 201         vprintf("%s(): return\n", __PRETTY_FUNCTION__);
 202         return TRUE;
 203 }
 204
 205 typedef struct _ColorsDialogInfo ColorsDialogInfo;
 206 struct _ColorsDialogInfo {
 207         GtkWidget *col[COLORABLE_ENUM_COUNT];
 208 };
 209
 210 static gboolean
 211 settings_dialog_colors_reset(GtkWidget * widget, ColorsDialogInfo * cdi)
 212 {
 213         GtkWidget *confirm;
 214         printf("%s()\n", __PRETTY_FUNCTION__);
 215
 216         confirm = hildon_note_new_confirmation(GTK_WINDOW(_window),
 217                                                _
 218                                                ("Reset all colors to their original defaults?"));
 219
 220         if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
 221                 gint i;
 222                 for (i = 0; i < COLORABLE_ENUM_COUNT; i++) {
 223                         gtk_color_button_set_color(GTK_COLOR_BUTTON
 224                                                       (cdi->col[i]),
 225                                                       &COLORABLE_DEFAULT[i]);
 226                 }
 227         }
 228         gtk_widget_destroy(confirm);
 229
 230         vprintf("%s(): return\n", __PRETTY_FUNCTION__);
 231         return TRUE;
 232 }
 233
 234 static gboolean
 235 settings_dialog_colors(GtkWidget * widget, GtkWidget * parent)
 236 {
 237         GtkWidget *dialog;
 238         GtkWidget *table;
 239         GtkWidget *label;
 240         GtkWidget *btn_defaults;
 241         ColorsDialogInfo cdi;
 242         printf("%s()\n", __PRETTY_FUNCTION__);
 243
 244         dialog = gtk_dialog_new_with_buttons(_("Colors"),
 245                                              GTK_WINDOW(parent),
 246                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 247                                              GTK_RESPONSE_ACCEPT, NULL);
 248
 249         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 250                           btn_defaults = gtk_button_new_with_label(_("Reset...")));
 251         g_signal_connect(G_OBJECT(btn_defaults), "clicked",
 252                          G_CALLBACK(settings_dialog_colors_reset), &cdi);
 253
 254         gtk_dialog_add_button(GTK_DIALOG(dialog),
 255                               GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
 256
 257         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 258                            table = gtk_table_new(4, 3, TRUE), TRUE, TRUE, 0);
 259
 260         /* GPS. */
 261         gtk_table_attach(GTK_TABLE(table),
 262                          label = gtk_label_new(_("GPS")),
 263                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 264         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 265         gtk_table_attach(GTK_TABLE(table),
 266                          cdi.col[COLORABLE_MARK] = gtk_color_button_new(),
 267                          1, 2, 0, 1, 0, 0, 2, 4);
 268         gtk_color_button_set_color(GTK_COLOR_BUTTON
 269                                       (cdi.col[COLORABLE_MARK]),
 270                                       &_color[COLORABLE_MARK]);
 271         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_MARK_VELOCITY] =
 272                          gtk_color_button_new(), 2, 3, 0, 1, 0, 0, 2, 4);
 273         gtk_color_button_set_color(GTK_COLOR_BUTTON
 274                                       (cdi.col[COLORABLE_MARK_VELOCITY]),
 275                                       &_color[COLORABLE_MARK_VELOCITY]);
 276         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_MARK_OLD] =
 277                          gtk_color_button_new(), 3, 4, 0, 1, 0, 0, 2, 4);
 278         gtk_color_button_set_color(GTK_COLOR_BUTTON
 279                                       (cdi.col[COLORABLE_MARK_OLD]),
 280                                       &_color[COLORABLE_MARK_OLD]);
 281
 282         /* Track. */
 283         gtk_table_attach(GTK_TABLE(table),
 284                          label = gtk_label_new(_("Track")),
 285                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 286         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 287         gtk_table_attach(GTK_TABLE(table),
 288                          cdi.col[COLORABLE_TRACK] = gtk_color_button_new(),
 289                          1, 2, 1, 2, 0, 0, 2, 4);
 290         gtk_color_button_set_color(GTK_COLOR_BUTTON
 291                                       (cdi.col[COLORABLE_TRACK]),
 292                                       &_color[COLORABLE_TRACK]);
 293         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_TRACK_MARK] =
 294                          gtk_color_button_new(), 2, 3, 1, 2, 0, 0, 2, 4);
 295         gtk_color_button_set_color(GTK_COLOR_BUTTON
 296                                       (cdi.col[COLORABLE_TRACK_MARK]),
 297                                       &_color[COLORABLE_TRACK_MARK]);
 298         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_TRACK_BREAK] =
 299                          gtk_color_button_new(), 3, 4, 1, 2, 0, 0, 2, 4);
 300         gtk_color_button_set_color(GTK_COLOR_BUTTON
 301                                       (cdi.col[COLORABLE_TRACK_BREAK]),
 302                                       &_color[COLORABLE_TRACK_BREAK]);
 303
 304         /* Route. */
 305         gtk_table_attach(GTK_TABLE(table),
 306                          label = gtk_label_new(_("Route")),
 307                          0, 1, 2, 3, GTK_FILL, 0, 2, 4);
 308         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 309         gtk_table_attach(GTK_TABLE(table),
 310                          cdi.col[COLORABLE_ROUTE] = gtk_color_button_new(),
 311                          1, 2, 2, 3, 0, 0, 2, 4);
 312         gtk_color_button_set_color(GTK_COLOR_BUTTON
 313                                       (cdi.col[COLORABLE_ROUTE]),
 314                                       &_color[COLORABLE_ROUTE]);
 315         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_ROUTE_WAY] =
 316                          gtk_color_button_new(), 2, 3, 2, 3, 0, 0, 2, 4);
 317         gtk_color_button_set_color(GTK_COLOR_BUTTON
 318                                       (cdi.col[COLORABLE_ROUTE_WAY]),
 319                                       &_color[COLORABLE_ROUTE_WAY]);
 320         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_ROUTE_BREAK] =
 321                          gtk_color_button_new(), 3, 4, 2, 3, 0, 0, 2, 4);
 322         gtk_color_button_set_color(GTK_COLOR_BUTTON
 323                                       (cdi.col[COLORABLE_ROUTE_BREAK]),
 324                                       &_color[COLORABLE_ROUTE_BREAK]);
 325
 326         /* POI. */
 327         gtk_table_attach(GTK_TABLE(table),
 328                          label = gtk_label_new(_("POI")),
 329                          0, 1, 3, 4, GTK_FILL, 0, 2, 4);
 330         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 331         gtk_table_attach(GTK_TABLE(table),
 332                          cdi.col[COLORABLE_POI] = gtk_color_button_new(),
 333                          1, 2, 3, 4, 0, 0, 2, 4);
 334         gtk_color_button_set_color(GTK_COLOR_BUTTON
 335                                       (cdi.col[COLORABLE_POI]),
 336                                       &_color[COLORABLE_POI]);
 337
 338         gtk_widget_show_all(dialog);
 339
 340         while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 341                 GdkColor *color;
 342
 343                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 344                                                   (cdi.col[COLORABLE_MARK]),color);
 345                 _color[COLORABLE_MARK] = *color;
 346
 347                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 348                                                   (cdi.col[COLORABLE_MARK_VELOCITY]) ,color);
 349                 _color[COLORABLE_MARK_VELOCITY] = *color;
 350
 351                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 352                                                   (cdi.col[COLORABLE_MARK_OLD]),color);
 353                 _color[COLORABLE_MARK_OLD] = *color;
 354
 355                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 356                                                   (cdi.col[COLORABLE_TRACK]),color);
 357                 _color[COLORABLE_TRACK] = *color;
 358
 359                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 360                                                   (cdi.col[COLORABLE_TRACK_MARK]),color);
 361                 _color[COLORABLE_TRACK_MARK] = *color;
 362
 363                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 364                                                   (cdi.col[COLORABLE_TRACK_BREAK]),color);
 365                 _color[COLORABLE_TRACK_BREAK] = *color;
 366
 367                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 368                                                   (cdi.col[COLORABLE_ROUTE]),color);
 369                 _color[COLORABLE_ROUTE] = *color;
 370
 371                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 372                                                   (cdi.col[COLORABLE_ROUTE_WAY]),color);
 373                 _color[COLORABLE_ROUTE_WAY] = *color;
 374
 375                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 376                                                   (cdi.col[COLORABLE_ROUTE_BREAK]),color);
 377                 _color[COLORABLE_ROUTE_BREAK] = *color;
 378
 379                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 380                                                   (cdi.col[COLORABLE_POI]),color);
 381                 _color[COLORABLE_POI] = *color;
 382
 383                 update_gcs();
 384                 break;
 385         }
 386
 387         gtk_widget_destroy(dialog);
 388
 389         vprintf("%s(): return TRUE\n", __PRETTY_FUNCTION__);
 390         return TRUE;
 391 }
 392
 393 /**
 394  * Bring up the Settings dialog.  Return TRUE if and only if the recever
 395  * information has changed (MAC or channel).
 396  */
 397 gboolean
 398 settings_dialog(void)
 399 {
 400         GtkWidget *dialog;
 401         GtkWidget *notebook;
 402         GtkWidget *table;
 403         GtkWidget *hbox;
 404         GtkWidget *hbox2;
 405         GtkWidget *label;
 406         GtkWidget *txt_rcvr_mac;
 407         GtkWidget *num_center_ratio;
 408         GtkWidget *num_lead_ratio;
 409         GtkWidget *num_announce_notice;
 410         GtkWidget *chk_enable_voice;
 411         GtkWidget *num_voice_speed;
 412         GtkWidget *num_voice_pitch;
 413         GtkWidget *lbl_voice_speed;
 414         GtkWidget *lbl_voice_pitch;
 415         GtkWidget *num_draw_width;
 416         GtkWidget *chk_always_keep_on;
 417         GtkWidget *cmb_units;
 418         GtkWidget *cmb_degformat;
 419         GtkWidget *btn_scan;
 420         GtkWidget *btn_buttons;
 421         GtkWidget *btn_colors;
 422
 423         GtkWidget *txt_mapper_db;
 424         GtkWidget *btn_browsedb;
 425         GtkWidget *num_poi_zoom;
 426         GtkWidget *chk_speed_limit_on;
 427         GtkWidget *num_speed;
 428         GtkWidget *cmb_speed_location;
 429         GtkWidget *cmb_info_font_size;
 430
 431         GtkWidget *chk_gps_filter;
 432         GtkWidget *num_angle;
 433         GtkWidget *num_hdop;
 434         GtkWidget *num_vdop;
 435         GtkWidget *num_osm_dist;
 436
 437         BrowseInfo browse_info = { 0, 0 };
 438         ScanInfo scan_info = { 0 };
 439         gboolean rcvr_changed = FALSE;
 440         guint i;
 441         printf("%s()\n", __PRETTY_FUNCTION__);
 442
 443         dialog = gtk_dialog_new_with_buttons(_("Settings"),
 444                                              GTK_WINDOW(_window),
 445                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 446                                              GTK_RESPONSE_ACCEPT, NULL);
 447
 448 #ifdef WITH_HILDON
 449         /* Enable the help button. */
 450         ossohelp_dialog_help_enable(GTK_DIALOG(dialog), HELP_ID_SETTINGS, _osso);
 451
 452         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 453                           btn_buttons = gtk_button_new_with_label(_("Hardware Keys...")));
 454         g_signal_connect(G_OBJECT(btn_buttons), "clicked", G_CALLBACK(settings_dialog_hardkeys), dialog);
 455 #endif
 456
 457         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 458                           btn_colors = gtk_button_new_with_label(_("Colors...")));
 459
 460         gtk_dialog_add_button(GTK_DIALOG(dialog),
 461                               GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
 462
 463         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 464                            notebook = gtk_notebook_new(), TRUE, TRUE, 0);
 465
 466         /* Receiver page. */
 467         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 468                                  table = gtk_table_new(2, 3, FALSE),
 469                                  label = gtk_label_new(_("GPS")));
 470
 471         /* Receiver MAC Address. */
 472         gtk_table_attach(GTK_TABLE(table),
 473                          label = gtk_label_new(_("MAC")),
 474                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 475         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 476         gtk_table_attach(GTK_TABLE(table),
 477                          hbox = gtk_hbox_new(FALSE, 4),
 478                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 479         gtk_box_pack_start(GTK_BOX(hbox),
 480                            txt_rcvr_mac = gtk_entry_new(), TRUE, TRUE, 0);
 481         gtk_box_pack_start(GTK_BOX(hbox),
 482                            btn_scan = gtk_button_new_with_label(_("Scan...")),
 483                            FALSE, FALSE, 0);
 484
 485         /* Note!. */
 486         gtk_table_attach(GTK_TABLE(table),
 487                          label = gtk_label_new(_
 488                                        ("Note: You can enter a device path\n"
 489                                         "(e.g. \"/dev/rfcomm0\").")), 0, 2, 1,
 490                          2, GTK_FILL, 0, 2, 4);
 491         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
 492         gtk_misc_set_alignment(GTK_MISC(label), 0.5f, 0.5f);
 493
 494         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 495                                  table = gtk_table_new(2, 5, FALSE),
 496                                  label = gtk_label_new(_("Filter")));
 497
 498         gtk_table_attach(GTK_TABLE(table),
 499                          chk_gps_filter = gtk_check_button_new_with_label(_("Enable GPS track filter")),
 500                          0, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 501         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_gps_filter), _gps_filter);
 502
 503         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Horizontal")),
 504                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 505         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 506         gtk_table_attach(GTK_TABLE(table), num_hdop = gtk_hscale_new_with_range(0, 200, 0.1),
 507                          1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 508
 509         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Vertical")),
 510                          0, 1, 2, 3, GTK_FILL, 0, 2, 4);
 511         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 512         gtk_table_attach(GTK_TABLE(table), num_vdop = gtk_hscale_new_with_range(0, 200, 0.1),
 513                          1, 2, 2, 3, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 514
 515         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Angle")),
 516                          0, 1, 3, 4, GTK_FILL, 0, 2, 4);
 517         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 518         gtk_table_attach(GTK_TABLE(table), num_angle = gtk_hscale_new_with_range(0, 45, 0.5),
 519                          1, 2, 3, 4, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 520
 521         /* Distance to OSM data */
 522         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Distance to OSM Data")),
 523                          0, 1, 4, 5, GTK_FILL, 0, 2, 4);
 524         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 525         gtk_table_attach(GTK_TABLE(table), num_osm_dist = gtk_hscale_new_with_range(0, 5000, 1),
 526                          1, 2, 4, 5, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 527
 528         /* Auto-Center page. */
 529         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 530                                  table = gtk_table_new(2, 2, FALSE),
 531                                  label = gtk_label_new(_("Auto-Center")));
 532
 533         /* Auto-Center Sensitivity. */
 534         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Sensitivity")),
 535                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 536         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 537         gtk_table_attach(GTK_TABLE(table), num_center_ratio = hildon_controlbar_new(),
 538                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 539         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_center_ratio), 1, 10);
 540         force_min_visible_bars(HILDON_CONTROLBAR(num_center_ratio), 1);
 541
 542         /* Lead Amount. */
 543         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Lead Amount")),
 544                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 545         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 546
 547         gtk_table_attach(GTK_TABLE(table), num_lead_ratio = hildon_controlbar_new(),
 548                          1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 549         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_lead_ratio), 1, 10);
 550         force_min_visible_bars(HILDON_CONTROLBAR(num_lead_ratio), 1);
 551
 552         /* Announcement page */
 553         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 554                                  table = gtk_table_new(2, 3, FALSE),
 555                                  label = gtk_label_new(_("Announce")));
 556
 557         /* Announcement Advance Notice. */
 558         gtk_table_attach(GTK_TABLE(table),
 559                          label = gtk_label_new(_("Advance Notice")),
 560                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 561         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 562         gtk_table_attach(GTK_TABLE(table), num_announce_notice = hildon_controlbar_new(),
 563                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 564         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_announce_notice), 1, 20);
 565         force_min_visible_bars(HILDON_CONTROLBAR(num_announce_notice), 1);
 566
 567         /* Enable Voice. */
 568         gtk_table_attach(GTK_TABLE(table),
 569                          chk_enable_voice =
 570                          gtk_check_button_new_with_label(_
 571                                                          ("Enable Voice Synthesis (requires flite)")),
 572                          0, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 573         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_enable_voice),
 574                                      _enable_voice);
 575
 576         /* Voice Speed and Pitch. */
 577         gtk_table_attach(GTK_TABLE(table),
 578                          hbox = gtk_hbox_new(FALSE, 12),
 579                          0, 2, 2, 3, 0, 0, 2, 6);
 580         gtk_box_pack_start(GTK_BOX(hbox),
 581                            hbox2 = gtk_hbox_new(FALSE, 4), TRUE, TRUE, 4);
 582         gtk_box_pack_start(GTK_BOX(hbox2),
 583                            lbl_voice_speed = gtk_label_new(_("Speed")),
 584                            TRUE, TRUE, 0);
 585         gtk_box_pack_start(GTK_BOX(hbox2),
 586                            num_voice_speed = hildon_controlbar_new(),
 587                            TRUE, TRUE, 0);
 588         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_voice_speed), 1, 10);
 589         force_min_visible_bars(HILDON_CONTROLBAR(num_voice_speed), 1);
 590
 591         gtk_box_pack_start(GTK_BOX(hbox),
 592                            hbox2 = gtk_hbox_new(FALSE, 4), TRUE, TRUE, 4);
 593         gtk_box_pack_start(GTK_BOX(hbox2),
 594                            lbl_voice_pitch = gtk_label_new(_("Pitch")),
 595                            TRUE, TRUE, 0);
 596         gtk_box_pack_start(GTK_BOX(hbox2),
 597                            num_voice_pitch = hildon_controlbar_new(),
 598                            TRUE, TRUE, 0);
 599         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_voice_pitch), -2, 8);
 600         force_min_visible_bars(HILDON_CONTROLBAR(num_voice_pitch), 1);
 601
 602         /* Display settings page. */
 603         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 604                                  table = gtk_table_new(2, 3, FALSE),
 605                                  label = gtk_label_new(_("Display")));
 606
 607         /* Line Width. */
 608         gtk_table_attach(GTK_TABLE(table),
 609                          label = gtk_label_new(_("Line Width")),
 610                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 611         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 612         gtk_table_attach(GTK_TABLE(table),
 613                          num_draw_width = hildon_controlbar_new(),
 614                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 615         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_draw_width), 1, 20);
 616         force_min_visible_bars(HILDON_CONTROLBAR(num_draw_width), 1);
 617
 618         /* Keep Display On Only When Fullscreen. */
 619         gtk_table_attach(GTK_TABLE(table),
 620                          chk_always_keep_on =
 621                          gtk_check_button_new_with_label(_("Keep Display On Only in Fullscreen Mode")),
 622                          0, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 623
 624         /* Information Font Size. */
 625         gtk_table_attach(GTK_TABLE(table),
 626                          hbox = gtk_hbox_new(FALSE, 4),
 627                          0, 2, 2, 3, GTK_FILL, 0, 2, 4);
 628         gtk_box_pack_start(GTK_BOX(hbox),
 629                            label = gtk_label_new(_("Information Font Size")),
 630                            FALSE, FALSE, 0);
 631         gtk_box_pack_start(GTK_BOX(hbox),
 632                            cmb_info_font_size = gtk_combo_box_new_text(),
 633                            FALSE, FALSE, 0);
 634         for (i = 0; i < INFO_FONT_ENUM_COUNT; i++)
 635                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_info_font_size),
 636                                           INFO_FONT_TEXT[i]);
 637
 638         /* Units page. */
 639         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 640                                  table = gtk_table_new(2, 3, FALSE),
 641                                  label = gtk_label_new(_("Units")));
 642
 643         /* Units. */
 644         gtk_table_attach(GTK_TABLE(table),
 645                          label = gtk_label_new(_("Units")),
 646                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 647         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 648         gtk_table_attach(GTK_TABLE(table),
 649                          cmb_units = gtk_combo_box_new_text(),
 650                          1, 2, 0, 1, GTK_FILL, 0, 2, 4);
 651         for (i = 0; i < UNITS_ENUM_COUNT; i++)
 652                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_units),
 653                                           UNITS_TEXT[i]);
 654
 655         /* Degrees format */
 656         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Degrees Format")),
 657                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 658         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 659         gtk_table_attach(GTK_TABLE(table), label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f),
 660                          1, 2, 1, 2, GTK_FILL, 0, 2, 4);
 661         gtk_container_add(GTK_CONTAINER(label),
 662                           cmb_degformat = gtk_combo_box_new_text());
 663         for (i = 0; i < DEG_FORMAT_ENUM_COUNT; i++)
 664                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_degformat),
 665                                           DEG_FORMAT_TEXT[i]);
 666
 667         gtk_table_attach(GTK_TABLE(table),
 668                          gtk_label_new(""),
 669                          2, 3, 0, 2, GTK_FILL | GTK_EXPAND, 0, 2, 4);
 670
 671         /* Speed warner. */
 672         gtk_table_attach(GTK_TABLE(table),
 673                          hbox = gtk_hbox_new(FALSE, 4),
 674                          0, 3, 2, 3, GTK_FILL, 0, 2, 4);
 675
 676         gtk_box_pack_start(GTK_BOX(hbox),
 677                            chk_speed_limit_on =
 678                            gtk_check_button_new_with_label(_("Speed Limit")),
 679                            FALSE, FALSE, 0);
 680
 681         gtk_box_pack_start(GTK_BOX(hbox),
 682                            label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f),
 683                            FALSE, FALSE, 0);
 684         gtk_container_add(GTK_CONTAINER(label),
 685                           num_speed = hildon_number_editor_new(0, 999));
 686
 687         gtk_box_pack_start(GTK_BOX(hbox),
 688                            label = gtk_label_new(_("Location")),
 689                            FALSE, FALSE, 0);
 690         gtk_box_pack_start(GTK_BOX(hbox),
 691                            label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f),
 692                            FALSE, FALSE, 0);
 693         gtk_container_add(GTK_CONTAINER(label),
 694                           cmb_speed_location = gtk_combo_box_new_text());
 695         for (i = 0; i < SPEED_LOCATION_ENUM_COUNT; i++)
 696                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_speed_location),
 697                                           SPEED_LOCATION_TEXT[i]);
 698
 699         /* Database page */
 700         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 701                                  table = gtk_table_new(2, 3, FALSE),
 702                                  label = gtk_label_new(_("Database")));
 703
 704         /* Database. */
 705         gtk_table_attach(GTK_TABLE(table),
 706                          label = gtk_label_new(_("Database")),
 707                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 708         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 709         gtk_table_attach(GTK_TABLE(table),
 710                          hbox = gtk_hbox_new(FALSE, 4),
 711                          1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 712         gtk_box_pack_start(GTK_BOX(hbox),
 713                            txt_mapper_db = gtk_entry_new(), TRUE, TRUE, 0);
 714         gtk_box_pack_start(GTK_BOX(hbox),
 715                            btn_browsedb =
 716                            gtk_button_new_with_label(_("Browse...")), FALSE,
 717                            FALSE, 0);
 718
 719         /* Show POI below zoom. */
 720         gtk_table_attach(GTK_TABLE(table),
 721                          label = gtk_label_new(_("Show POI below zoom")),
 722                          0, 1, 2, 3, GTK_FILL, 0, 2, 4);
 723         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 724         gtk_table_attach(GTK_TABLE(table),
 725                          label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f),
 726                          1, 2, 2, 3, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 727         gtk_container_add(GTK_CONTAINER(label),
 728                           num_poi_zoom = hildon_number_editor_new(0, MAX_ZOOM));
 729
 730         /* Connect signals. */
 731         scan_info.settings_dialog = dialog;
 732         scan_info.txt_rcvr_mac = txt_rcvr_mac;
 733         g_signal_connect(G_OBJECT(btn_scan), "clicked", G_CALLBACK(scan_bluetooth), &scan_info);
 734         g_signal_connect(G_OBJECT(btn_colors), "clicked", G_CALLBACK(settings_dialog_colors), dialog);
 735
 736         browse_info.dialog = dialog;
 737         browse_info.txt = txt_mapper_db;
 738         g_signal_connect(G_OBJECT(btn_browsedb), "clicked", G_CALLBACK(settings_dialog_browse_forfile), &browse_info);
 739
 740         /* Initialize fields. */
 741         if (_rcvr_mac)
 742                 gtk_entry_set_text(GTK_ENTRY(txt_rcvr_mac), _rcvr_mac);
 743
 744         if (_mapper_db)
 745                 gtk_entry_set_text(GTK_ENTRY(txt_mapper_db), _mapper_db);
 746
 747         hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(num_poi_zoom),
 748                                        _poi_zoom);
 749         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_center_ratio),
 750                                     _center_ratio);
 751         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_lead_ratio),
 752                                     _lead_ratio);
 753         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_announce_notice),
 754                                     _announce_notice_ratio);
 755         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_voice_speed),
 756                                     (gint) (_voice_speed * 3 + 0.5));
 757         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_voice_pitch),
 758                                     _voice_pitch);
 759         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_draw_width),
 760                                     _draw_width);
 761         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_always_keep_on),
 762                                      !_always_keep_on);
 763         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_units), _units);
 764         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_degformat), _degformat);
 765         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_speed_limit_on),
 766                                      _speed_limit_on);
 767         hildon_number_editor_set_range(HILDON_NUMBER_EDITOR(num_speed), 1, 300);
 768         hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(num_speed), _speed_limit);
 769         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_speed_location), _speed_location);
 770         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_info_font_size), _info_font_size);
 771
 772         gtk_range_set_value(num_hdop, _filter_hdop);
 773         gtk_range_set_value(num_vdop, _filter_vdop);
 774         gtk_range_set_value(num_angle, _filter_angle);
 775         gtk_range_set_value(num_osm_dist, _filter_osm);
 776
 777         gtk_widget_show_all(dialog);
 778
 779         /* TODO: Uncomment the following hide function calls if moimart ever
 780          * releases his dbus-based flite software. */
 781         gtk_widget_hide(lbl_voice_speed);
 782         gtk_widget_hide(num_voice_speed);
 783         gtk_widget_hide(lbl_voice_pitch);
 784         gtk_widget_hide(num_voice_pitch);
 785
 786         while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 787                 /* Set _rcvr_mac if necessary. */
 788                 if (!*gtk_entry_get_text(GTK_ENTRY(txt_rcvr_mac))) {
 789                         /* User specified no rcvr mac - set _rcvr_mac to NULL. */
 790                         if (_rcvr_mac) {
 791                                 g_free(_rcvr_mac);
 792                                 _rcvr_mac = NULL;
 793                                 rcvr_changed = TRUE;
 794                                 gtk_widget_set_sensitive(GTK_WIDGET
 795                                                          (_menu_gps_details_item),
 796                                                          FALSE);
 797                         }
 798                         if (_enable_gps) {
 799                                 gtk_check_menu_item_set_active
 800                                     (GTK_CHECK_MENU_ITEM(_menu_enable_gps_item),
 801                                      FALSE);
 802                                 popup_error(dialog,
 803                                             _("No GPS Receiver MAC provided.\n"
 804                                               "GPS will be disabled."));
 805                                 rcvr_changed = TRUE;
 806                                 gtk_widget_set_sensitive(GTK_WIDGET
 807                                                          (_menu_gps_details_item),
 808                                                          FALSE);
 809                         }
 810                 } else if (!_rcvr_mac || strcmp(_rcvr_mac, gtk_entry_get_text(GTK_ENTRY(txt_rcvr_mac)))) {
 811                         /* User specified a new rcvr mac. */
 812                         g_free(_rcvr_mac);
 813                         _rcvr_mac = g_strdup(gtk_entry_get_text(GTK_ENTRY(txt_rcvr_mac)));
 814                         rcvr_changed = TRUE;
 815                 }
 816
 817                 _center_ratio = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_center_ratio));
 818                 _lead_ratio = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_lead_ratio));
 819                 _draw_width = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_draw_width));
 820                 _always_keep_on = !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_always_keep_on));
 821                 _units = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_units));
 822                 _degformat = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_degformat));
 823                 _speed_limit_on = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_speed_limit_on));
 824                 _speed_limit = hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(num_speed));
 825                 _speed_location = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_speed_location));
 826                 _info_font_size = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_info_font_size));
 827
 828                 _announce_notice_ratio = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_announce_notice));
 829
 830                 _voice_speed = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_voice_speed)) / 3.0;
 831                 _voice_pitch = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_voice_pitch));
 832                 _enable_voice = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_enable_voice));
 833
 834                 _filter_angle = gtk_range_get_value(GTK_RANGE(num_angle));
 835                 _filter_hdop = gtk_range_get_value(GTK_RANGE(num_hdop));
 836                 _filter_vdop = gtk_range_get_value(GTK_RANGE(num_vdop));
 837                 _filter_osm = gtk_range_get_value(GTK_RANGE(num_osm_dist));
 838                 _gps_filter = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_gps_filter));
 839
 840                 if (_db) {
 841                         mapper_db_disconnect(&_db);
 842                         _db = NULL;
 843                 }
 844                 g_free(_mapper_db);
 845                 if (strlen(gtk_entry_get_text(GTK_ENTRY(txt_mapper_db)))) {
 846                         _mapper_db = g_strdup(gtk_entry_get_text(GTK_ENTRY(txt_mapper_db)));
 847                         mapper_db_connect(&_db, _mapper_db);
 848                 } else {
 849                         _mapper_db = NULL;
 850                 }
 851
 852                 /* Sensitize menus based on whether we have a database conn. */
 853                 gtk_widget_set_sensitive(_cmenu_loc_add_poi, _db != NULL);
 854                 gtk_widget_set_sensitive(_cmenu_way_add_poi, _db != NULL);
 855                 gtk_widget_set_sensitive(_cmenu_poi, _db != NULL);
 856                 gtk_widget_set_sensitive(_menu_poi_item, _db != NULL);
 857
 858                 _poi_zoom = hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(num_poi_zoom));
 859
 860                 update_gcs();
 861
 862                 config_save();
 863                 break;
 864         }
 865
 866 #ifndef WITH_HILDON
 867         /* Destroying causes a crash (!?!?!??!)  huh? in hildon (770?) only, plain gtk is ok...*/
 868         gtk_widget_destroy(dialog);
 869 #else
 870         gtk_widget_hide(dialog);
 871 #endif
 872
 873         vprintf("%s(): return %d\n", __PRETTY_FUNCTION__, rcvr_changed);
 874         return rcvr_changed;
 875 }