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 "bt.h"
  33 #include "ui-common.h"
  34 #include "settings.h"
  35 #include "db.h"
  36
  37 #include "hildon-wrappers.h"
  38
  39 gboolean
  40 settings_dialog_browse_forfile(GtkWidget * widget, BrowseInfo * browse_info)
  41 {
  42         GtkWidget *dialog;
  43         gint res;
  44         printf("%s()\n", __PRETTY_FUNCTION__);
  45
  46         dialog =
  47             GTK_WIDGET(hildon_file_chooser_dialog_new
  48                        (GTK_WINDOW(browse_info->dialog),
  49                         GTK_FILE_CHOOSER_ACTION_OPEN));
  50
  51         gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(dialog), TRUE);
  52         gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog),
  53                                             gtk_entry_get_text(GTK_ENTRY
  54                                                                (browse_info->
  55                                                                 txt)));
  56
  57         res=gtk_dialog_run(GTK_DIALOG(dialog));
  58         if (res==GTK_RESPONSE_OK || res==GTK_RESPONSE_ACCEPT) {
  59                 gchar *filename =
  60                     gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
  61                 gtk_entry_set_text(GTK_ENTRY(browse_info->txt), filename);
  62                 g_free(filename);
  63         }
  64
  65         gtk_widget_destroy(dialog);
  66
  67         vprintf("%s(): return TRUE\n", __PRETTY_FUNCTION__);
  68         return TRUE;
  69 }
  70
  71 typedef struct _KeysDialogInfo KeysDialogInfo;
  72 struct _KeysDialogInfo {
  73         GtkWidget *cmb[CUSTOM_KEY_ENUM_COUNT];
  74 };
  75
  76 gboolean
  77 settings_dialog_hardkeys_reset(GtkWidget * widget, KeysDialogInfo * cdi)
  78 {
  79         GtkWidget *confirm;
  80         printf("%s()\n", __PRETTY_FUNCTION__);
  81
  82         confirm = hildon_note_new_confirmation(GTK_WINDOW(_window),
  83                                                _("Reset all hardware keys to their original defaults?"));
  84
  85         if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
  86                 gint i;
  87                 for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++)
  88                         gtk_combo_box_set_active(GTK_COMBO_BOX(cdi->cmb[i]),
  89                                                  CUSTOM_KEY_DEFAULT[i]);
  90         }
  91         gtk_widget_destroy(confirm);
  92
  93         vprintf("%s(): return\n", __PRETTY_FUNCTION__);
  94         return TRUE;
  95 }
  96
  97 gboolean
  98 settings_dialog_hardkeys(GtkWidget * widget, GtkWidget * parent)
  99 {
 100         gint i;
 101         GtkWidget *dialog;
 102         GtkWidget *table;
 103         GtkWidget *label;
 104         KeysDialogInfo bdi;
 105         GtkWidget *btn_defaults;
 106         printf("%s()\n", __PRETTY_FUNCTION__);
 107
 108         dialog = gtk_dialog_new_with_buttons(_("Hardware Keys"),
 109                                              GTK_WINDOW(parent),
 110                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 111                                              GTK_RESPONSE_ACCEPT, NULL);
 112
 113         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 114                           btn_defaults = gtk_button_new_with_label(_("Reset...")));
 115         g_signal_connect(G_OBJECT(btn_defaults), "clicked",
 116                          G_CALLBACK(settings_dialog_hardkeys_reset), &bdi);
 117
 118         gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
 119
 120         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 121                            table = gtk_table_new(2, 9, FALSE), TRUE, TRUE, 0);
 122
 123         for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++) {
 124                 gint j;
 125                 gtk_table_attach(GTK_TABLE(table),
 126                                  label = gtk_label_new(""),
 127                                  0, 1, i, i + 1, GTK_FILL, 0, 2, 1);
 128                 gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 129 #ifdef WITH_HILDON
 130                 gtk_label_set_markup(GTK_LABEL(label), CUSTOM_KEY_ICON[i]);
 131 #endif
 132                 gtk_table_attach(GTK_TABLE(table),
 133                                  bdi.cmb[i] = gtk_combo_box_new_text(),
 134                                  1, 2, i, i + 1, GTK_FILL, 0, 2, 1);
 135                 for (j = 0; j < CUSTOM_ACTION_ENUM_COUNT; j++)
 136                         gtk_combo_box_append_text(GTK_COMBO_BOX(bdi.cmb[i]),
 137                                                   CUSTOM_ACTION_TEXT[j]);
 138                 gtk_combo_box_set_active(GTK_COMBO_BOX(bdi.cmb[i]), _action[i]);
 139         }
 140
 141         gtk_widget_show_all(dialog);
 142
 143       OUTER_WHILE:
 144         while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 145                 /* Check for duplicates. */
 146                 for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++) {
 147                         gint j;
 148                         for (j = i + 1; j < CUSTOM_KEY_ENUM_COUNT; j++) {
 149                                 if (gtk_combo_box_get_active
 150                                     (GTK_COMBO_BOX(bdi.cmb[i]))
 151                                     ==
 152                                     gtk_combo_box_get_active(GTK_COMBO_BOX
 153                                                              (bdi.cmb[j]))) {
 154                                         GtkWidget *confirm;
 155                                         gchar *buffer =
 156                                             g_strdup_printf("%s:\n    %s\n%s",
 157                                                             _
 158                                                             ("The following action is mapped to multiple keys"),
 159                                                             CUSTOM_ACTION_TEXT
 160                                                             [gtk_combo_box_get_active
 161                                                              (GTK_COMBO_BOX
 162                                                               (bdi.cmb[i]))],
 163                                                             _("Continue?"));
 164                                         confirm =
 165                                             hildon_note_new_confirmation
 166                                             (GTK_WINDOW(_window), buffer);
 167
 168                                         if (GTK_RESPONSE_OK !=
 169                                             gtk_dialog_run(GTK_DIALOG(confirm)))
 170                                         {
 171                                                 gtk_widget_destroy(confirm);
 172                                                 goto OUTER_WHILE;
 173                                         }
 174                                         gtk_widget_destroy(confirm);
 175                                 }
 176                         }
 177                 }
 178                 for (i = 0; i < CUSTOM_KEY_ENUM_COUNT; i++)
 179                         _action[i] =
 180                             gtk_combo_box_get_active(GTK_COMBO_BOX(bdi.cmb[i]));
 181                 break;
 182         }
 183
 184         gtk_widget_destroy(dialog);
 185
 186         vprintf("%s(): return\n", __PRETTY_FUNCTION__);
 187         return TRUE;
 188 }
 189
 190 typedef struct _ColorsDialogInfo ColorsDialogInfo;
 191 struct _ColorsDialogInfo {
 192         GtkWidget *col[COLORABLE_ENUM_COUNT];
 193 };
 194
 195 static gboolean
 196 settings_dialog_colors_reset(GtkWidget * widget, ColorsDialogInfo * cdi)
 197 {
 198         GtkWidget *confirm;
 199         printf("%s()\n", __PRETTY_FUNCTION__);
 200
 201         confirm = hildon_note_new_confirmation(GTK_WINDOW(_window),
 202                                                _
 203                                                ("Reset all colors to their original defaults?"));
 204
 205         if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
 206                 gint i;
 207                 for (i = 0; i < COLORABLE_ENUM_COUNT; i++) {
 208                         gtk_color_button_set_color(GTK_COLOR_BUTTON
 209                                                       (cdi->col[i]),
 210                                                       &COLORABLE_DEFAULT[i]);
 211                 }
 212         }
 213         gtk_widget_destroy(confirm);
 214
 215         vprintf("%s(): return\n", __PRETTY_FUNCTION__);
 216         return TRUE;
 217 }
 218
 219 static gboolean
 220 settings_dialog_colors(GtkWidget * widget, GtkWidget * parent)
 221 {
 222         GtkWidget *dialog;
 223         GtkWidget *table;
 224         GtkWidget *label;
 225         GtkWidget *btn_defaults;
 226         ColorsDialogInfo cdi;
 227         printf("%s()\n", __PRETTY_FUNCTION__);
 228
 229         dialog = gtk_dialog_new_with_buttons(_("Colors"),
 230                                              GTK_WINDOW(parent),
 231                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 232                                              GTK_RESPONSE_ACCEPT, NULL);
 233
 234         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 235                           btn_defaults = gtk_button_new_with_label(_("Reset...")));
 236         g_signal_connect(G_OBJECT(btn_defaults), "clicked",
 237                          G_CALLBACK(settings_dialog_colors_reset), &cdi);
 238
 239         gtk_dialog_add_button(GTK_DIALOG(dialog),
 240                               GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
 241
 242         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 243                            table = gtk_table_new(4, 3, TRUE), TRUE, TRUE, 0);
 244
 245         /* GPS. */
 246         gtk_table_attach(GTK_TABLE(table),
 247                          label = gtk_label_new(_("GPS")),
 248                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 249         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 250         gtk_table_attach(GTK_TABLE(table),
 251                          cdi.col[COLORABLE_MARK] = gtk_color_button_new(),
 252                          1, 2, 0, 1, 0, 0, 2, 4);
 253         gtk_color_button_set_color(GTK_COLOR_BUTTON
 254                                       (cdi.col[COLORABLE_MARK]),
 255                                       &_color[COLORABLE_MARK]);
 256         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_MARK_VELOCITY] =
 257                          gtk_color_button_new(), 2, 3, 0, 1, 0, 0, 2, 4);
 258         gtk_color_button_set_color(GTK_COLOR_BUTTON
 259                                       (cdi.col[COLORABLE_MARK_VELOCITY]),
 260                                       &_color[COLORABLE_MARK_VELOCITY]);
 261         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_MARK_OLD] =
 262                          gtk_color_button_new(), 3, 4, 0, 1, 0, 0, 2, 4);
 263         gtk_color_button_set_color(GTK_COLOR_BUTTON
 264                                       (cdi.col[COLORABLE_MARK_OLD]),
 265                                       &_color[COLORABLE_MARK_OLD]);
 266
 267         /* Track. */
 268         gtk_table_attach(GTK_TABLE(table),
 269                          label = gtk_label_new(_("Track")),
 270                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 271         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 272         gtk_table_attach(GTK_TABLE(table),
 273                          cdi.col[COLORABLE_TRACK] = gtk_color_button_new(),
 274                          1, 2, 1, 2, 0, 0, 2, 4);
 275         gtk_color_button_set_color(GTK_COLOR_BUTTON
 276                                       (cdi.col[COLORABLE_TRACK]),
 277                                       &_color[COLORABLE_TRACK]);
 278         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_TRACK_MARK] =
 279                          gtk_color_button_new(), 2, 3, 1, 2, 0, 0, 2, 4);
 280         gtk_color_button_set_color(GTK_COLOR_BUTTON
 281                                       (cdi.col[COLORABLE_TRACK_MARK]),
 282                                       &_color[COLORABLE_TRACK_MARK]);
 283         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_TRACK_BREAK] =
 284                          gtk_color_button_new(), 3, 4, 1, 2, 0, 0, 2, 4);
 285         gtk_color_button_set_color(GTK_COLOR_BUTTON
 286                                       (cdi.col[COLORABLE_TRACK_BREAK]),
 287                                       &_color[COLORABLE_TRACK_BREAK]);
 288
 289         /* Route. */
 290         gtk_table_attach(GTK_TABLE(table),
 291                          label = gtk_label_new(_("Route")),
 292                          0, 1, 2, 3, GTK_FILL, 0, 2, 4);
 293         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 294         gtk_table_attach(GTK_TABLE(table),
 295                          cdi.col[COLORABLE_ROUTE] = gtk_color_button_new(),
 296                          1, 2, 2, 3, 0, 0, 2, 4);
 297         gtk_color_button_set_color(GTK_COLOR_BUTTON
 298                                       (cdi.col[COLORABLE_ROUTE]),
 299                                       &_color[COLORABLE_ROUTE]);
 300         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_ROUTE_WAY] =
 301                          gtk_color_button_new(), 2, 3, 2, 3, 0, 0, 2, 4);
 302         gtk_color_button_set_color(GTK_COLOR_BUTTON
 303                                       (cdi.col[COLORABLE_ROUTE_WAY]),
 304                                       &_color[COLORABLE_ROUTE_WAY]);
 305         gtk_table_attach(GTK_TABLE(table), cdi.col[COLORABLE_ROUTE_BREAK] =
 306                          gtk_color_button_new(), 3, 4, 2, 3, 0, 0, 2, 4);
 307         gtk_color_button_set_color(GTK_COLOR_BUTTON
 308                                       (cdi.col[COLORABLE_ROUTE_BREAK]),
 309                                       &_color[COLORABLE_ROUTE_BREAK]);
 310
 311         /* POI. */
 312         gtk_table_attach(GTK_TABLE(table),
 313                          label = gtk_label_new(_("POI")),
 314                          0, 1, 3, 4, GTK_FILL, 0, 2, 4);
 315         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 316         gtk_table_attach(GTK_TABLE(table),
 317                          cdi.col[COLORABLE_POI] = gtk_color_button_new(),
 318                          1, 2, 3, 4, 0, 0, 2, 4);
 319         gtk_color_button_set_color(GTK_COLOR_BUTTON
 320                                       (cdi.col[COLORABLE_POI]),
 321                                       &_color[COLORABLE_POI]);
 322
 323         gtk_widget_show_all(dialog);
 324
 325         while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 326                 GdkColor *color;
 327
 328                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 329                                                   (cdi.col[COLORABLE_MARK]),color);
 330                 _color[COLORABLE_MARK] = *color;
 331
 332                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 333                                                   (cdi.col[COLORABLE_MARK_VELOCITY]) ,color);
 334                 _color[COLORABLE_MARK_VELOCITY] = *color;
 335
 336                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 337                                                   (cdi.col[COLORABLE_MARK_OLD]),color);
 338                 _color[COLORABLE_MARK_OLD] = *color;
 339
 340                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 341                                                   (cdi.col[COLORABLE_TRACK]),color);
 342                 _color[COLORABLE_TRACK] = *color;
 343
 344                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 345                                                   (cdi.col[COLORABLE_TRACK_MARK]),color);
 346                 _color[COLORABLE_TRACK_MARK] = *color;
 347
 348                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 349                                                   (cdi.col[COLORABLE_TRACK_BREAK]),color);
 350                 _color[COLORABLE_TRACK_BREAK] = *color;
 351
 352                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 353                                                   (cdi.col[COLORABLE_ROUTE]),color);
 354                 _color[COLORABLE_ROUTE] = *color;
 355
 356                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 357                                                   (cdi.col[COLORABLE_ROUTE_WAY]),color);
 358                 _color[COLORABLE_ROUTE_WAY] = *color;
 359
 360                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 361                                                   (cdi.col[COLORABLE_ROUTE_BREAK]),color);
 362                 _color[COLORABLE_ROUTE_BREAK] = *color;
 363
 364                 gtk_color_button_get_color(GTK_COLOR_BUTTON
 365                                                   (cdi.col[COLORABLE_POI]),color);
 366                 _color[COLORABLE_POI] = *color;
 367
 368                 update_gcs();
 369                 break;
 370         }
 371
 372         gtk_widget_destroy(dialog);
 373
 374         vprintf("%s(): return TRUE\n", __PRETTY_FUNCTION__);
 375         return TRUE;
 376 }
 377
 378 /**
 379  * Bring up the Settings dialog.  Return TRUE if and only if the recever
 380  * information has changed (MAC or channel).
 381  */
 382 gboolean
 383 settings_dialog(void)
 384 {
 385         GtkWidget *dialog;
 386         GtkWidget *notebook;
 387         GtkWidget *table;
 388         GtkWidget *hbox;
 389         GtkWidget *hbox2;
 390         GtkWidget *label;
 391         GtkWidget *txt_rcvr_mac;
 392         GtkWidget *num_center_ratio;
 393         GtkWidget *num_lead_ratio;
 394         GtkWidget *num_announce_notice;
 395         GtkWidget *chk_enable_voice;
 396         GtkWidget *num_voice_speed;
 397         GtkWidget *num_voice_pitch;
 398         GtkWidget *lbl_voice_speed;
 399         GtkWidget *lbl_voice_pitch;
 400         GtkWidget *num_draw_width;
 401         GtkWidget *chk_always_keep_on;
 402         GtkWidget *cmb_units;
 403         GtkWidget *cmb_degformat;
 404         GtkWidget *btn_scan;
 405         GtkWidget *btn_buttons;
 406         GtkWidget *btn_colors;
 407
 408         GtkWidget *txt_mapper_db;
 409         GtkWidget *btn_browsedb;
 410         GtkWidget *num_poi_zoom;
 411         GtkWidget *chk_speed_limit_on;
 412         GtkWidget *num_speed;
 413         GtkWidget *cmb_speed_location;
 414         GtkWidget *cmb_info_font_size;
 415
 416         BrowseInfo browse_info = { 0, 0 };
 417         ScanInfo scan_info = { 0 };
 418         gboolean rcvr_changed = FALSE;
 419         guint i;
 420         printf("%s()\n", __PRETTY_FUNCTION__);
 421
 422         dialog = gtk_dialog_new_with_buttons(_("Settings"),
 423                                              GTK_WINDOW(_window),
 424                                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 425                                              GTK_RESPONSE_ACCEPT, NULL);
 426
 427 #ifdef WITH_OSSO
 428         /* Enable the help button. */
 429         ossohelp_dialog_help_enable(GTK_DIALOG(dialog), HELP_ID_SETTINGS, _osso);
 430 #endif
 431 #ifdef WITH_DEVICE_770
 432         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 433                           btn_buttons = gtk_button_new_with_label(_("Hardware Keys...")));
 434         g_signal_connect(G_OBJECT(btn_buttons), "clicked", G_CALLBACK(settings_dialog_hardkeys), dialog);
 435 #endif
 436
 437         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
 438                           btn_colors = gtk_button_new_with_label(_("Colors...")));
 439
 440         gtk_dialog_add_button(GTK_DIALOG(dialog),
 441                               GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
 442
 443         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 444                            notebook = gtk_notebook_new(), TRUE, TRUE, 0);
 445
 446         /* Receiver page. */
 447         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 448                                  table = gtk_table_new(2, 3, FALSE),
 449                                  label = gtk_label_new(_("GPS")));
 450
 451         /* Receiver MAC Address. */
 452         gtk_table_attach(GTK_TABLE(table),
 453                          label = gtk_label_new(_("MAC")),
 454                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 455         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 456         gtk_table_attach(GTK_TABLE(table),
 457                          hbox = gtk_hbox_new(FALSE, 4),
 458                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 459         gtk_box_pack_start(GTK_BOX(hbox),
 460                            txt_rcvr_mac = gtk_entry_new(), TRUE, TRUE, 0);
 461         gtk_box_pack_start(GTK_BOX(hbox),
 462                            btn_scan = gtk_button_new_with_label(_("Scan...")),
 463                            FALSE, FALSE, 0);
 464
 465         /* Note!. */
 466         gtk_table_attach(GTK_TABLE(table),
 467                          label = gtk_label_new(_
 468                                        ("Note: You can enter a device path\n"
 469                                         "(e.g. \"/dev/rfcomm0\").")), 0, 2, 1,
 470                          2, GTK_FILL, 0, 2, 4);
 471         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
 472         gtk_misc_set_alignment(GTK_MISC(label), 0.5f, 0.5f);
 473
 474
 475         /* Auto-Center page. */
 476         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 477                                  table = gtk_table_new(2, 2, FALSE),
 478                                  label = gtk_label_new(_("Auto-Center")));
 479
 480         /* Auto-Center Sensitivity. */
 481         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Sensitivity")),
 482                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 483         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 484         gtk_table_attach(GTK_TABLE(table), num_center_ratio = hildon_controlbar_new(),
 485                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 486         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_center_ratio), 1, 10);
 487         force_min_visible_bars(HILDON_CONTROLBAR(num_center_ratio), 1);
 488
 489         /* Lead Amount. */
 490         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Lead Amount")),
 491                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 492         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 493
 494         gtk_table_attach(GTK_TABLE(table), num_lead_ratio = hildon_controlbar_new(),
 495                          1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 496         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_lead_ratio), 1, 10);
 497         force_min_visible_bars(HILDON_CONTROLBAR(num_lead_ratio), 1);
 498
 499         /* Announcement page */
 500         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 501                                  table = gtk_table_new(2, 3, FALSE),
 502                                  label = gtk_label_new(_("Announce")));
 503
 504         /* Announcement Advance Notice. */
 505         gtk_table_attach(GTK_TABLE(table),
 506                          label = gtk_label_new(_("Advance Notice")),
 507                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 508         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 509         gtk_table_attach(GTK_TABLE(table), num_announce_notice = hildon_controlbar_new(),
 510                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 511         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_announce_notice), 1, 20);
 512         force_min_visible_bars(HILDON_CONTROLBAR(num_announce_notice), 1);
 513
 514         /* Enable Voice. */
 515         gtk_table_attach(GTK_TABLE(table),
 516                          chk_enable_voice =
 517                          gtk_check_button_new_with_label(_
 518                                                          ("Enable Voice Synthesis (requires flite)")),
 519                          0, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 520         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_enable_voice),
 521                                      _enable_voice);
 522
 523         /* Voice Speed and Pitch. */
 524         gtk_table_attach(GTK_TABLE(table),
 525                          hbox = gtk_hbox_new(FALSE, 12),
 526                          0, 2, 2, 3, 0, 0, 2, 6);
 527         gtk_box_pack_start(GTK_BOX(hbox),
 528                            hbox2 = gtk_hbox_new(FALSE, 4), TRUE, TRUE, 4);
 529         gtk_box_pack_start(GTK_BOX(hbox2),
 530                            lbl_voice_speed = gtk_label_new(_("Speed")),
 531                            TRUE, TRUE, 0);
 532         gtk_box_pack_start(GTK_BOX(hbox2),
 533                            num_voice_speed = hildon_controlbar_new(),
 534                            TRUE, TRUE, 0);
 535         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_voice_speed), 1, 10);
 536         force_min_visible_bars(HILDON_CONTROLBAR(num_voice_speed), 1);
 537
 538         gtk_box_pack_start(GTK_BOX(hbox),
 539                            hbox2 = gtk_hbox_new(FALSE, 4), TRUE, TRUE, 4);
 540         gtk_box_pack_start(GTK_BOX(hbox2),
 541                            lbl_voice_pitch = gtk_label_new(_("Pitch")),
 542                            TRUE, TRUE, 0);
 543         gtk_box_pack_start(GTK_BOX(hbox2),
 544                            num_voice_pitch = hildon_controlbar_new(),
 545                            TRUE, TRUE, 0);
 546         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_voice_pitch), -2, 8);
 547         force_min_visible_bars(HILDON_CONTROLBAR(num_voice_pitch), 1);
 548
 549         /* Display settings page. */
 550         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 551                                  table = gtk_table_new(2, 3, FALSE),
 552                                  label = gtk_label_new(_("Display")));
 553
 554         /* Line Width. */
 555         gtk_table_attach(GTK_TABLE(table),
 556                          label = gtk_label_new(_("Line Width")),
 557                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 558         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 559         gtk_table_attach(GTK_TABLE(table),
 560                          num_draw_width = hildon_controlbar_new(),
 561                          1, 2, 0, 1, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 562         hildon_controlbar_set_range(HILDON_CONTROLBAR(num_draw_width), 1, 20);
 563         force_min_visible_bars(HILDON_CONTROLBAR(num_draw_width), 1);
 564
 565         /* Keep Display On Only When Fullscreen. */
 566         gtk_table_attach(GTK_TABLE(table),
 567                          chk_always_keep_on =
 568                          gtk_check_button_new_with_label(_("Keep Display On Only in Fullscreen Mode")),
 569                          0, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 570
 571         /* Information Font Size. */
 572         gtk_table_attach(GTK_TABLE(table),
 573                          hbox = gtk_hbox_new(FALSE, 4),
 574                          0, 2, 2, 3, GTK_FILL, 0, 2, 4);
 575         gtk_box_pack_start(GTK_BOX(hbox),
 576                            label = gtk_label_new(_("Information Font Size")),
 577                            FALSE, FALSE, 0);
 578         gtk_box_pack_start(GTK_BOX(hbox),
 579                            cmb_info_font_size = gtk_combo_box_new_text(),
 580                            FALSE, FALSE, 0);
 581         for (i = 0; i < INFO_FONT_ENUM_COUNT; i++)
 582                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_info_font_size),
 583                                           INFO_FONT_TEXT[i]);
 584
 585         /* Units page. */
 586         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 587                                  table = gtk_table_new(2, 3, FALSE),
 588                                  label = gtk_label_new(_("Units")));
 589
 590         /* Units. */
 591         gtk_table_attach(GTK_TABLE(table),
 592                          label = gtk_label_new(_("Units")),
 593                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 594         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 595         gtk_table_attach(GTK_TABLE(table),
 596                          cmb_units = gtk_combo_box_new_text(),
 597                          1, 2, 0, 1, GTK_FILL, 0, 2, 4);
 598         for (i = 0; i < UNITS_ENUM_COUNT; i++)
 599                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_units),
 600                                           UNITS_TEXT[i]);
 601
 602         /* Degrees format */
 603         gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Degrees Format")),
 604                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 605         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 606         gtk_table_attach(GTK_TABLE(table), label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f),
 607                          1, 2, 1, 2, GTK_FILL, 0, 2, 4);
 608         gtk_container_add(GTK_CONTAINER(label),
 609                           cmb_degformat = gtk_combo_box_new_text());
 610         for (i = 0; i < DEG_FORMAT_ENUM_COUNT; i++)
 611                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_degformat),
 612                                           DEG_FORMAT_TEXT[i]);
 613
 614         gtk_table_attach(GTK_TABLE(table),
 615                          gtk_label_new(""),
 616                          2, 3, 0, 2, GTK_FILL | GTK_EXPAND, 0, 2, 4);
 617
 618         /* Speed warner. */
 619         gtk_table_attach(GTK_TABLE(table),
 620                          hbox = gtk_hbox_new(FALSE, 4),
 621                          0, 3, 2, 3, GTK_FILL, 0, 2, 4);
 622
 623         gtk_box_pack_start(GTK_BOX(hbox),
 624                            chk_speed_limit_on =
 625                            gtk_check_button_new_with_label(_("Speed Limit")),
 626                            FALSE, FALSE, 0);
 627
 628         gtk_box_pack_start(GTK_BOX(hbox),
 629                            label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f),
 630                            FALSE, FALSE, 0);
 631         gtk_container_add(GTK_CONTAINER(label),
 632                           num_speed = hildon_number_editor_new(0, 999));
 633
 634         gtk_box_pack_start(GTK_BOX(hbox),
 635                            label = gtk_label_new(_("Location")),
 636                            FALSE, FALSE, 0);
 637         gtk_box_pack_start(GTK_BOX(hbox),
 638                            label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f),
 639                            FALSE, FALSE, 0);
 640         gtk_container_add(GTK_CONTAINER(label),
 641                           cmb_speed_location = gtk_combo_box_new_text());
 642         for (i = 0; i < SPEED_LOCATION_ENUM_COUNT; i++)
 643                 gtk_combo_box_append_text(GTK_COMBO_BOX(cmb_speed_location),
 644                                           SPEED_LOCATION_TEXT[i]);
 645
 646         /* Database page */
 647         gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
 648                                  table = gtk_table_new(2, 3, FALSE),
 649                                  label = gtk_label_new(_("Database")));
 650
 651         /* Database. */
 652         gtk_table_attach(GTK_TABLE(table),
 653                          label = gtk_label_new(_("Database")),
 654                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 655         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 656         gtk_table_attach(GTK_TABLE(table),
 657                          hbox = gtk_hbox_new(FALSE, 4),
 658                          1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 659         gtk_box_pack_start(GTK_BOX(hbox),
 660                            txt_mapper_db = gtk_entry_new(), TRUE, TRUE, 0);
 661         gtk_box_pack_start(GTK_BOX(hbox),
 662                            btn_browsedb =
 663                            gtk_button_new_with_label(_("Browse...")), FALSE,
 664                            FALSE, 0);
 665
 666         /* Show POI below zoom. */
 667         gtk_table_attach(GTK_TABLE(table),
 668                          label = gtk_label_new(_("Show POI below zoom")),
 669                          0, 1, 2, 3, GTK_FILL, 0, 2, 4);
 670         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 671         gtk_table_attach(GTK_TABLE(table),
 672                          label = gtk_alignment_new(0.f, 0.5f, 0.f, 0.f),
 673                          1, 2, 2, 3, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 674         gtk_container_add(GTK_CONTAINER(label),
 675                           num_poi_zoom = hildon_number_editor_new(0, MAX_ZOOM));
 676
 677         /* Connect signals. */
 678         scan_info.settings_dialog = dialog;
 679         scan_info.txt_rcvr_mac = txt_rcvr_mac;
 680         g_signal_connect(G_OBJECT(btn_scan), "clicked", G_CALLBACK(scan_bluetooth), &scan_info);
 681         g_signal_connect(G_OBJECT(btn_colors), "clicked", G_CALLBACK(settings_dialog_colors), dialog);
 682
 683         browse_info.dialog = dialog;
 684         browse_info.txt = txt_mapper_db;
 685         g_signal_connect(G_OBJECT(btn_browsedb), "clicked", G_CALLBACK(settings_dialog_browse_forfile), &browse_info);
 686
 687         /* Initialize fields. */
 688         if (_rcvr_mac)
 689                 gtk_entry_set_text(GTK_ENTRY(txt_rcvr_mac), _rcvr_mac);
 690
 691         if (_mapper_db)
 692                 gtk_entry_set_text(GTK_ENTRY(txt_mapper_db), _mapper_db);
 693
 694         hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(num_poi_zoom),
 695                                        _poi_zoom);
 696         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_center_ratio),
 697                                     _center_ratio);
 698         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_lead_ratio),
 699                                     _lead_ratio);
 700         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_announce_notice),
 701                                     _announce_notice_ratio);
 702         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_voice_speed),
 703                                     (gint) (_voice_speed * 3 + 0.5));
 704         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_voice_pitch),
 705                                     _voice_pitch);
 706         hildon_controlbar_set_value(HILDON_CONTROLBAR(num_draw_width),
 707                                     _draw_width);
 708         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_always_keep_on),
 709                                      !_always_keep_on);
 710         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_units), _units);
 711         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_degformat), _degformat);
 712         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chk_speed_limit_on),
 713                                      _speed_limit_on);
 714         hildon_number_editor_set_range(HILDON_NUMBER_EDITOR(num_speed), 1, 300);
 715         hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(num_speed), _speed_limit);
 716         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_speed_location), _speed_location);
 717         gtk_combo_box_set_active(GTK_COMBO_BOX(cmb_info_font_size), _info_font_size);
 718
 719         gtk_widget_show_all(dialog);
 720
 721         /* TODO: Uncomment the following hide function calls if moimart ever
 722          * releases his dbus-based flite software. */
 723         gtk_widget_hide(lbl_voice_speed);
 724         gtk_widget_hide(num_voice_speed);
 725         gtk_widget_hide(lbl_voice_pitch);
 726         gtk_widget_hide(num_voice_pitch);
 727
 728         while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 729                 /* Set _rcvr_mac if necessary. */
 730                 if (!*gtk_entry_get_text(GTK_ENTRY(txt_rcvr_mac))) {
 731                         /* User specified no rcvr mac - set _rcvr_mac to NULL. */
 732                         if (_rcvr_mac) {
 733                                 g_free(_rcvr_mac);
 734                                 _rcvr_mac = NULL;
 735                                 rcvr_changed = TRUE;
 736                                 gtk_widget_set_sensitive(GTK_WIDGET
 737                                                          (_menu_gps_details_item),
 738                                                          FALSE);
 739                         }
 740                         if (_enable_gps) {
 741                                 gtk_check_menu_item_set_active
 742                                     (GTK_CHECK_MENU_ITEM(_menu_enable_gps_item),
 743                                      FALSE);
 744                                 popup_error(dialog,
 745                                             _("No GPS Receiver MAC provided.\n"
 746                                               "GPS will be disabled."));
 747                                 rcvr_changed = TRUE;
 748                                 gtk_widget_set_sensitive(GTK_WIDGET
 749                                                          (_menu_gps_details_item),
 750                                                          FALSE);
 751                         }
 752                 } else if (!_rcvr_mac || strcmp(_rcvr_mac, gtk_entry_get_text(GTK_ENTRY(txt_rcvr_mac)))) {
 753                         /* User specified a new rcvr mac. */
 754                         g_free(_rcvr_mac);
 755                         _rcvr_mac = g_strdup(gtk_entry_get_text(GTK_ENTRY(txt_rcvr_mac)));
 756                         rcvr_changed = TRUE;
 757                 }
 758
 759                 _center_ratio = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_center_ratio));
 760                 _lead_ratio = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_lead_ratio));
 761                 _draw_width = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_draw_width));
 762                 _always_keep_on = !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_always_keep_on));
 763                 _units = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_units));
 764                 _degformat = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_degformat));
 765                 _speed_limit_on = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_speed_limit_on));
 766                 _speed_limit = hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(num_speed));
 767                 _speed_location = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_speed_location));
 768                 _info_font_size = gtk_combo_box_get_active(GTK_COMBO_BOX(cmb_info_font_size));
 769
 770                 _announce_notice_ratio = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_announce_notice));
 771
 772                 _voice_speed = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_voice_speed)) / 3.0;
 773                 _voice_pitch = hildon_controlbar_get_value(HILDON_CONTROLBAR(num_voice_pitch));
 774                 _enable_voice = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(chk_enable_voice));
 775
 776
 777                 if (_db) {
 778                         mapper_db_disconnect(&_db);
 779                         _db = NULL;
 780                 }
 781                 g_free(_mapper_db);
 782                 if (strlen(gtk_entry_get_text(GTK_ENTRY(txt_mapper_db)))) {
 783                         _mapper_db = g_strdup(gtk_entry_get_text(GTK_ENTRY(txt_mapper_db)));
 784                         mapper_db_connect(&_db, _mapper_db);
 785                 } else {
 786                         _mapper_db = NULL;
 787                 }
 788
 789                 /* Sensitize menus based on whether we have a database conn. */
 790                 gtk_widget_set_sensitive(_cmenu_loc_add_poi, _db != NULL);
 791                 gtk_widget_set_sensitive(_cmenu_way_add_poi, _db != NULL);
 792                 gtk_widget_set_sensitive(_cmenu_poi, _db != NULL);
 793                 gtk_widget_set_sensitive(_menu_poi_item, _db != NULL);
 794
 795                 _poi_zoom = hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(num_poi_zoom));
 796
 797                 update_gcs();
 798
 799                 config_save();
 800                 break;
 801         }
 802
 803 #ifndef WITH_HILDON
 804         /* Destroying causes a crash (!?!?!??!)  huh? in hildon (770?) only, plain gtk is ok...*/
 805         gtk_widget_destroy(dialog);
 806 #else
 807         gtk_widget_hide(dialog);
 808 #endif
 809
 810         vprintf("%s(): return %d\n", __PRETTY_FUNCTION__, rcvr_changed);
 811         return rcvr_changed;
 812 }