2 * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
4 * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
5 * Copyright (C) 2008, Hein Ragas <viking@ragas.nl>
6 * Copyright (C) 2010, Rob Norris <rw_norris@hotmail.com>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 #include "thumbnails.h"
30 #include "garminsymbols.h"
31 #include "degrees_converters.h"
33 #include "documenters.h"
37 #include <glib/gi18n.h>
43 void a_dialog_msg ( GtkWindow *parent, gint type, const gchar *info, const gchar *extra )
45 GtkWidget *msgbox = gtk_message_dialog_new ( parent, GTK_DIALOG_DESTROY_WITH_PARENT, type, GTK_BUTTONS_OK, info, extra );
46 gtk_dialog_run ( GTK_DIALOG(msgbox) );
47 gtk_widget_destroy ( msgbox );
50 gboolean a_dialog_goto_latlon ( GtkWindow *parent, struct LatLon *ll, const struct LatLon *old )
52 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Go to Lat/Lon"),
54 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
60 GtkWidget *latlabel, *lonlabel;
62 gchar *tmp_lat, *tmp_lon;
64 latlabel = gtk_label_new (_("Latitude:"));
65 lat = gtk_entry_new ();
66 tmp_lat = g_strdup_printf ( "%f", old->lat );
67 gtk_entry_set_text ( GTK_ENTRY(lat), tmp_lat );
70 lonlabel = gtk_label_new (_("Longitude:"));
71 lon = gtk_entry_new ();
72 tmp_lon = g_strdup_printf ( "%f", old->lon );
73 gtk_entry_set_text ( GTK_ENTRY(lon), tmp_lon );
76 gtk_widget_show ( latlabel );
77 gtk_widget_show ( lonlabel );
78 gtk_widget_show ( lat );
79 gtk_widget_show ( lon );
81 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0);
82 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lat, FALSE, FALSE, 0);
83 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0);
84 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lon, FALSE, FALSE, 0);
86 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
88 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
90 ll->lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lat) ) );
91 ll->lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lon) ) );
92 gtk_widget_destroy ( dialog );
96 gtk_widget_destroy ( dialog );
100 gboolean a_dialog_goto_utm ( GtkWindow *parent, struct UTM *utm, const struct UTM *old )
102 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Go to UTM"),
104 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
110 GtkWidget *norlabel, *easlabel, *nor, *eas;
111 GtkWidget *zonehbox, *zonespin, *letterentry;
112 gchar *tmp_eas, *tmp_nor;
115 norlabel = gtk_label_new (_("Northing:"));
116 nor = gtk_entry_new ();
117 tmp_nor = g_strdup_printf("%ld", (long) old->northing );
118 gtk_entry_set_text ( GTK_ENTRY(nor), tmp_nor );
121 easlabel = gtk_label_new (_("Easting:"));
122 eas = gtk_entry_new ();
123 tmp_eas = g_strdup_printf("%ld", (long) old->easting );
124 gtk_entry_set_text ( GTK_ENTRY(eas), tmp_eas );
127 zonehbox = gtk_hbox_new ( FALSE, 0 );
128 gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( _("Zone:") ), FALSE, FALSE, 5 );
129 zonespin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( old->zone, 1, 60, 1, 5, 0 ), 1, 0 );
130 gtk_box_pack_start ( GTK_BOX(zonehbox), zonespin, TRUE, TRUE, 5 );
131 gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( _("Letter:") ), FALSE, FALSE, 5 );
132 letterentry = gtk_entry_new ();
133 gtk_entry_set_max_length ( GTK_ENTRY(letterentry), 1 );
134 gtk_entry_set_width_chars ( GTK_ENTRY(letterentry), 2 );
135 tmp_letter[0] = old->letter;
136 tmp_letter[1] = '\0';
137 gtk_entry_set_text ( GTK_ENTRY(letterentry), tmp_letter );
138 gtk_box_pack_start ( GTK_BOX(zonehbox), letterentry, FALSE, FALSE, 5 );
140 gtk_widget_show ( norlabel );
141 gtk_widget_show ( easlabel );
142 gtk_widget_show ( nor );
143 gtk_widget_show ( eas );
145 gtk_widget_show_all ( zonehbox );
147 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), norlabel, FALSE, FALSE, 0);
148 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nor, FALSE, FALSE, 0);
149 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), easlabel, FALSE, FALSE, 0);
150 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), eas, FALSE, FALSE, 0);
151 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), zonehbox, FALSE, FALSE, 0);
153 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
155 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
158 utm->northing = atof ( gtk_entry_get_text ( GTK_ENTRY(nor) ) );
159 utm->easting = atof ( gtk_entry_get_text ( GTK_ENTRY(eas) ) );
160 utm->zone = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(zonespin) );
161 letter = gtk_entry_get_text ( GTK_ENTRY(letterentry) );
163 utm->letter = toupper(*letter);
164 gtk_widget_destroy ( dialog );
168 gtk_widget_destroy ( dialog );
172 void a_dialog_response_accept ( GtkDialog *dialog )
174 gtk_dialog_response ( dialog, GTK_RESPONSE_ACCEPT );
177 static void symbol_entry_changed_cb(GtkWidget *combo, GtkListStore *store)
182 if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter))
185 gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
186 /* Note: symm is NULL when "(none)" is select (first cell is empty) */
187 gtk_widget_set_tooltip_text(combo, sym);
191 /* todo: less on this side, like add track */
192 gboolean a_dialog_new_waypoint ( GtkWindow *parent, gchar **dest, VikWaypoint *wp, GHashTable *waypoints, VikCoordMode coord_mode )
194 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Waypoint Properties"),
196 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
203 GtkWidget *latlabel, *lonlabel, *namelabel, *latentry, *lonentry, *altentry, *altlabel, *nameentry=NULL, *commentlabel,
204 *commententry, *imagelabel, *imageentry, *symbollabel, *symbolentry;
210 gchar *lat, *lon, *alt;
212 vik_coord_to_latlon ( &(wp->coord), &ll );
214 lat = g_strdup_printf ( "%f", ll.lat );
215 lon = g_strdup_printf ( "%f", ll.lon );
216 vik_units_height_t height_units = a_vik_get_units_height ();
217 switch (height_units) {
218 case VIK_UNITS_HEIGHT_METRES:
219 alt = g_strdup_printf ( "%f", wp->altitude );
221 case VIK_UNITS_HEIGHT_FEET:
222 alt = g_strdup_printf ( "%f", VIK_METERS_TO_FEET(wp->altitude) );
225 alt = g_strdup_printf ( "%f", wp->altitude );
226 g_critical("Houston, we've had a problem. height=%d", height_units);
231 namelabel = gtk_label_new (_("Name:"));
232 nameentry = gtk_entry_new ();
234 gtk_entry_set_text( GTK_ENTRY(nameentry), *dest );
238 g_signal_connect_swapped ( nameentry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
239 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), namelabel, FALSE, FALSE, 0);
240 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nameentry, FALSE, FALSE, 0);
243 latlabel = gtk_label_new (_("Latitude:"));
244 latentry = gtk_entry_new ();
245 gtk_entry_set_text ( GTK_ENTRY(latentry), lat );
248 lonlabel = gtk_label_new (_("Longitude:"));
249 lonentry = gtk_entry_new ();
250 gtk_entry_set_text ( GTK_ENTRY(lonentry), lon );
253 altlabel = gtk_label_new (_("Altitude:"));
254 altentry = gtk_entry_new ();
255 gtk_entry_set_text ( GTK_ENTRY(altentry), alt );
258 commentlabel = gtk_label_new (_("Comment:"));
259 commententry = gtk_entry_new ();
261 cmt = a_vik_goto_get_search_string_for_this_place(VIK_WINDOW(parent));
263 gtk_entry_set_text(GTK_ENTRY(commententry), cmt);
265 imagelabel = gtk_label_new (_("Image:"));
266 imageentry = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN);
270 symbollabel = gtk_label_new (_("Symbol:"));
273 store = gtk_list_store_new(3, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING);
274 symbolentry = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
275 gtk_combo_box_set_wrap_width(GTK_COMBO_BOX(symbolentry), 6);
277 g_signal_connect(symbolentry, "changed", G_CALLBACK(symbol_entry_changed_cb), store);
278 gtk_list_store_append (store, &iter);
279 gtk_list_store_set (store, &iter, 0, NULL, 1, NULL, 2, _("(none)"), -1);
280 a_populate_sym_list(store);
282 r = gtk_cell_renderer_pixbuf_new ();
283 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
284 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "pixbuf", 1, NULL);
286 r = gtk_cell_renderer_text_new ();
287 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
288 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "text", 2, NULL);
290 if ( dest == NULL && wp->symbol ) {
293 for (ok = gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &iter ); ok; ok = gtk_tree_model_iter_next ( GTK_TREE_MODEL(store), &iter)) {
294 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
295 if (sym && !strcmp(sym, wp->symbol)) {
302 // Ensure is it a valid symbol in the given symbol set (large vs small)
303 // Not all symbols are available in both
304 // The check prevents a Gtk Critical message
306 gtk_combo_box_set_active_iter(GTK_COMBO_BOX(symbolentry), &iter);
310 if ( dest == NULL && wp->comment )
311 gtk_entry_set_text ( GTK_ENTRY(commententry), wp->comment );
313 if ( dest == NULL && wp->image )
314 vik_file_entry_set_filename ( VIK_FILE_ENTRY(imageentry), wp->image );
317 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0);
318 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latentry, FALSE, FALSE, 0);
319 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0);
320 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonentry, FALSE, FALSE, 0);
321 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altlabel, FALSE, FALSE, 0);
322 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altentry, FALSE, FALSE, 0);
323 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commentlabel, FALSE, FALSE, 0);
324 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commententry, FALSE, FALSE, 0);
325 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imagelabel, FALSE, FALSE, 0);
326 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imageentry, FALSE, FALSE, 0);
327 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), symbollabel, FALSE, FALSE, 0);
328 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(symbolentry), FALSE, FALSE, 0);
330 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
332 gtk_widget_show_all ( GTK_DIALOG(dialog)->vbox );
334 while ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
338 const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(nameentry) );
339 if ( strlen(constname) == 0 ) /* TODO: other checks (isalpha or whatever ) */
340 a_dialog_info_msg ( parent, _("Please enter a name for the waypoint.") );
342 gchar *name = g_strdup ( constname );
344 if ( g_hash_table_lookup ( waypoints, name ) && !a_dialog_yes_or_no ( parent, _("The waypoint \"%s\" exists, do you want to overwrite it?"), name ) )
350 ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) );
351 ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) );
352 vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll );
353 // Always store in metres
354 switch (height_units) {
355 case VIK_UNITS_HEIGHT_METRES:
356 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
358 case VIK_UNITS_HEIGHT_FEET:
359 wp->altitude = VIK_FEET_TO_METERS(atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ));
362 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
363 g_critical("Houston, we've had a problem. height=%d", height_units);
365 vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) );
366 vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) );
367 if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) )
368 a_thumbnails_create ( wp->image );
371 GtkTreeIter iter, first;
372 gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first );
373 if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) {
374 vik_waypoint_set_symbol ( wp, NULL );
377 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
378 vik_waypoint_set_symbol ( wp, sym );
383 gtk_widget_destroy ( dialog );
386 } /* else (valid name) */
390 ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) );
391 ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) );
392 vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll );
393 switch (height_units) {
394 case VIK_UNITS_HEIGHT_METRES:
395 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
397 case VIK_UNITS_HEIGHT_FEET:
398 wp->altitude = VIK_FEET_TO_METERS(atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ));
401 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
402 g_critical("Houston, we've had a problem. height=%d", height_units);
404 if ( (! wp->comment) || strcmp ( wp->comment, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ) != 0 )
405 vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) );
406 if ( (! wp->image) || strcmp ( wp->image, vik_file_entry_get_filename ( VIK_FILE_ENTRY ( imageentry ) ) ) != 0 )
408 vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) );
409 if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) )
410 a_thumbnails_create ( wp->image );
414 GtkTreeIter iter, first;
415 gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first );
416 if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) {
417 vik_waypoint_set_symbol ( wp, NULL );
420 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
421 vik_waypoint_set_symbol ( wp, sym );
426 gtk_widget_destroy ( dialog );
431 gtk_widget_destroy ( dialog );
435 static void get_selected_foreach_func(GtkTreeModel *model,
442 gtk_tree_model_get (model, iter, 0, &name, -1);
443 *list = g_list_prepend(*list, name);
446 GList *a_dialog_select_from_list ( GtkWindow *parent, GList *names, gboolean multiple_selection_allowed, const gchar *title, const gchar *msg )
449 GtkCellRenderer *renderer;
452 GtkWidget *dialog = gtk_dialog_new_with_buttons (title,
454 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
460 /* When something is selected then OK */
461 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
462 GtkWidget *response_w = NULL;
463 #if GTK_CHECK_VERSION (2, 20, 0)
464 /* Default to not apply - as initially nothing is selected! */
465 response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(dialog), GTK_RESPONSE_REJECT );
467 GtkListStore *store = gtk_list_store_new(1, G_TYPE_STRING);
469 GtkWidget *scrolledwindow;
471 GList *runner = names;
474 gtk_list_store_append(store, &iter);
475 gtk_list_store_set(store, &iter, 0, runner->data, -1);
476 runner = g_list_next(runner);
479 view = gtk_tree_view_new();
480 renderer = gtk_cell_renderer_text_new();
481 // Use the column header to display the message text,
482 // this makes the overall widget allocation simple as treeview takes up all the space
483 gtk_tree_view_insert_column_with_attributes( GTK_TREE_VIEW(view), -1, msg, renderer, "text", 0, NULL);
484 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
485 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(view), TRUE);
486 gtk_tree_selection_set_mode( gtk_tree_view_get_selection(GTK_TREE_VIEW(view)),
487 multiple_selection_allowed ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_BROWSE );
488 g_object_unref(store);
490 scrolledwindow = gtk_scrolled_window_new ( NULL, NULL );
491 gtk_scrolled_window_set_policy ( GTK_SCROLLED_WINDOW(scrolledwindow), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC );
492 gtk_container_add ( GTK_CONTAINER(scrolledwindow), view );
494 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), scrolledwindow, TRUE, TRUE, 0 );
495 // Ensure a reasonable number of items are shown, but let the width be automatically sized
496 gtk_widget_set_size_request ( dialog, -1, 400) ;
498 gtk_widget_show_all ( dialog );
501 gtk_widget_grab_focus ( response_w );
503 while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT )
506 GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
507 gtk_tree_selection_selected_foreach(selection, get_selected_foreach_func, &names);
510 gtk_widget_destroy ( dialog );
513 a_dialog_error_msg(parent, _("Nothing was selected"));
515 gtk_widget_destroy ( dialog );
519 gchar *a_dialog_new_track ( GtkWindow *parent, GHashTable *tracks, gchar *default_name )
521 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Add Track"),
523 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
529 GtkWidget *label = gtk_label_new ( _("Track Name:") );
530 GtkWidget *entry = gtk_entry_new ();
533 gtk_entry_set_text ( GTK_ENTRY(entry), default_name );
535 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), label, FALSE, FALSE, 0);
536 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry, FALSE, FALSE, 0);
538 g_signal_connect_swapped ( entry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
540 gtk_widget_show ( label );
541 gtk_widget_show ( entry );
543 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
545 while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT )
547 const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(entry) );
548 if ( *constname == '\0' )
549 a_dialog_info_msg ( parent, _("Please enter a name for the track.") );
551 gchar *name = g_strdup ( constname );
553 if ( g_hash_table_lookup( tracks, name ) && !a_dialog_yes_or_no ( parent, _("The track \"%s\" exists, do you want to overwrite it?"), gtk_entry_get_text ( GTK_ENTRY(entry) ) ) )
559 gtk_widget_destroy ( dialog );
564 gtk_widget_destroy ( dialog );
568 /* creates a vbox full of labels */
569 GtkWidget *a_dialog_create_label_vbox ( gchar **texts, int label_count )
571 GtkWidget *vbox, *label;
573 vbox = gtk_vbox_new( TRUE, 3 );
575 for ( i = 0; i < label_count; i++ )
577 label = gtk_label_new(NULL);
578 gtk_label_set_markup ( GTK_LABEL(label), _(texts[i]) );
579 gtk_box_pack_start ( GTK_BOX(vbox), label, FALSE, TRUE, 5 );
584 gboolean a_dialog_yes_or_no ( GtkWindow *parent, const gchar *message, const gchar *extra )
587 dia = gtk_message_dialog_new ( parent,
588 GTK_DIALOG_DESTROY_WITH_PARENT,
589 GTK_MESSAGE_QUESTION,
593 if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_YES )
595 gtk_widget_destroy ( dia );
600 gtk_widget_destroy ( dia );
605 static void zoom_spin_changed ( GtkSpinButton *spin, GtkWidget *pass_along[3] )
607 if ( gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(pass_along[2]) ) )
608 gtk_spin_button_set_value (
609 GTK_SPIN_BUTTON(pass_along[GTK_WIDGET(spin) == pass_along[0] ? 1 : 0]),
610 gtk_spin_button_get_value ( spin ) );
613 gboolean a_dialog_custom_zoom ( GtkWindow *parent, gdouble *xmpp, gdouble *ympp )
615 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Zoom Factors..."),
617 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
623 GtkWidget *table, *label, *xlabel, *xspin, *ylabel, *yspin, *samecheck;
624 GtkWidget *pass_along[3];
626 table = gtk_table_new ( 4, 2, FALSE );
627 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 );
629 label = gtk_label_new ( _("Zoom factor (in meters per pixel):") );
630 xlabel = gtk_label_new ( _("X (easting): "));
631 ylabel = gtk_label_new ( _("Y (northing): "));
633 pass_along[0] = xspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *xmpp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 0 ), 1, 8 );
634 pass_along[1] = yspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *ympp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 0 ), 1, 8 );
636 pass_along[2] = samecheck = gtk_check_button_new_with_label ( _("X and Y zoom factors must be equal") );
637 /* TODO -- same factor */
638 /* samecheck = gtk_check_button_new_with_label ( "Same x/y zoom factor" ); */
640 if ( *xmpp == *ympp )
641 gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(samecheck), TRUE );
643 gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 );
644 gtk_table_attach_defaults ( GTK_TABLE(table), xlabel, 0, 1, 1, 2 );
645 gtk_table_attach_defaults ( GTK_TABLE(table), xspin, 1, 2, 1, 2 );
646 gtk_table_attach_defaults ( GTK_TABLE(table), ylabel, 0, 1, 2, 3 );
647 gtk_table_attach_defaults ( GTK_TABLE(table), yspin, 1, 2, 2, 3 );
648 gtk_table_attach_defaults ( GTK_TABLE(table), samecheck, 0, 2, 3, 4 );
650 gtk_widget_show_all ( table );
652 g_signal_connect ( G_OBJECT(xspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along );
653 g_signal_connect ( G_OBJECT(yspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along );
655 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
657 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
659 *xmpp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(xspin) );
660 *ympp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(yspin) );
661 gtk_widget_destroy ( dialog );
664 gtk_widget_destroy ( dialog );
668 static void split_spin_focused ( GtkSpinButton *spin, GtkWidget *pass_along[1] )
670 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(pass_along[0]), 1);
673 gboolean a_dialog_time_threshold ( GtkWindow *parent, gchar *title_text, gchar *label_text, guint *thr )
675 GtkWidget *dialog = gtk_dialog_new_with_buttons (title_text,
677 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
683 GtkWidget *table, *t1, *t2, *t3, *t4, *spin, *label;
684 GtkWidget *pass_along[1];
686 table = gtk_table_new ( 4, 2, FALSE );
687 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 );
689 label = gtk_label_new (label_text);
691 t1 = gtk_radio_button_new_with_label ( NULL, _("1 min") );
692 t2 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t1), _("1 hour") );
693 t3 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t2), _("1 day") );
694 t4 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t3), _("Custom (in minutes):") );
698 spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *thr, 0, 65536, 1, 5, 0 ), 1, 0 );
700 gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 );
701 gtk_table_attach_defaults ( GTK_TABLE(table), t1, 0, 1, 1, 2 );
702 gtk_table_attach_defaults ( GTK_TABLE(table), t2, 0, 1, 2, 3 );
703 gtk_table_attach_defaults ( GTK_TABLE(table), t3, 0, 1, 3, 4 );
704 gtk_table_attach_defaults ( GTK_TABLE(table), t4, 0, 1, 4, 5 );
705 gtk_table_attach_defaults ( GTK_TABLE(table), spin, 1, 2, 4, 5 );
707 gtk_widget_show_all ( table );
709 g_signal_connect ( G_OBJECT(spin), "grab-focus", G_CALLBACK(split_spin_focused), pass_along );
711 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
713 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
715 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t1))) {
717 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t2))) {
719 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t3))) {
721 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t4))) {
722 *thr = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(spin) );
724 gtk_widget_destroy ( dialog );
727 gtk_widget_destroy ( dialog );
731 static void about_url_hook (GtkAboutDialog *about,
735 open_url (GTK_WINDOW(about), link);
738 static void about_email_hook (GtkAboutDialog *about,
742 new_email (GTK_WINDOW(about), email);
745 void a_dialog_about ( GtkWindow *parent )
747 const gchar *program_name = PACKAGE_NAME;
748 const gchar *version = VIKING_VERSION;
749 const gchar *website = VIKING_URL;
750 const gchar *copyright = "2003-2008, Evan Battaglia\n2008-2010, Viking's contributors";
751 const gchar *comments = _("GPS Data and Topo Analyzer, Explorer, and Manager.");
752 const gchar *license = _("This program is free software; you can redistribute it and/or modify "
753 "it under the terms of the GNU General Public License as published by "
754 "the Free Software Foundation; either version 2 of the License, or "
755 "(at your option) any later version."
757 "This program is distributed in the hope that it will be useful, "
758 "but WITHOUT ANY WARRANTY; without even the implied warranty of "
759 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the "
760 "GNU General Public License for more details."
762 "You should have received a copy of the GNU General Public License "
763 "along with this program; if not, write to the Free Software "
764 "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA");
766 gtk_about_dialog_set_url_hook (about_url_hook, NULL, NULL);
767 gtk_about_dialog_set_email_hook (about_email_hook, NULL, NULL);
768 gtk_show_about_dialog (parent,
769 /* TODO do not set program-name and correctly set info for g_get_application_name */
770 "program-name", program_name,
773 "comments", comments,
774 "copyright", copyright,
776 "wrap-license", TRUE,
777 /* logo automatically retrieved via gtk_window_get_default_icon_list */
779 "documenters", DOCUMENTERS,
780 "translator-credits", _("Translation is coordinated on http://launchpad.net/viking"),
784 gboolean a_dialog_map_n_zoom(GtkWindow *parent, gchar *mapnames[], gint default_map, gchar *zoom_list[], gint default_zoom, gint *selected_map, gint *selected_zoom)
788 GtkWidget *dialog = gtk_dialog_new_with_buttons ( _("Download along track"), parent, 0, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL );
789 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
790 GtkWidget *response_w = NULL;
791 #if GTK_CHECK_VERSION (2, 20, 0)
792 response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
794 GtkWidget *map_label = gtk_label_new(_("Map type:"));
795 GtkComboBox *map_combo = GTK_COMBO_BOX(gtk_combo_box_new_text());
796 for (s = mapnames; *s; s++)
797 gtk_combo_box_append_text(map_combo, *s);
798 gtk_combo_box_set_active (map_combo, default_map);
799 GtkWidget *zoom_label = gtk_label_new(_("Zoom level:"));
800 GtkComboBox *zoom_combo = GTK_COMBO_BOX(gtk_combo_box_new_text());
801 for (s = zoom_list; *s; s++)
802 gtk_combo_box_append_text(zoom_combo, *s);
803 gtk_combo_box_set_active (zoom_combo, default_zoom);
805 GtkTable *box = GTK_TABLE(gtk_table_new(2, 2, FALSE));
806 gtk_table_attach_defaults(box, GTK_WIDGET(map_label), 0, 1, 0, 1);
807 gtk_table_attach_defaults(box, GTK_WIDGET(map_combo), 1, 2, 0, 1);
808 gtk_table_attach_defaults(box, GTK_WIDGET(zoom_label), 0, 1, 1, 2);
809 gtk_table_attach_defaults(box, GTK_WIDGET(zoom_combo), 1, 2, 1, 2);
811 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(box), FALSE, FALSE, 5 );
814 gtk_widget_grab_focus ( response_w );
816 gtk_widget_show_all ( dialog );
817 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) != GTK_RESPONSE_ACCEPT ) {
818 gtk_widget_destroy(dialog);
822 *selected_map = gtk_combo_box_get_active(map_combo);
823 *selected_zoom = gtk_combo_box_get_active(zoom_combo);
825 gtk_widget_destroy(dialog);
830 * Display a dialog presenting the license of a map.
831 * Allow to read the license by launching a web browser.
833 void a_dialog_license ( GtkWindow *parent, const gchar *map, const gchar *license, const gchar *url)
835 GtkWidget *dialog = gtk_message_dialog_new (parent,
836 GTK_DIALOG_DESTROY_WITH_PARENT,
839 _("The map data is licensed: %s."),
841 gtk_message_dialog_format_secondary_markup (GTK_MESSAGE_DIALOG (dialog),
842 _("The data provided by '<b>%s</b>' are licensed under the following license: <b>%s</b>.\n"
843 "Please, read the license before continuing."),
845 #define RESPONSE_OPEN_LICENSE 600
847 gtk_dialog_add_button (GTK_DIALOG (dialog), _("Open license"), RESPONSE_OPEN_LICENSE);
851 response = gtk_dialog_run (GTK_DIALOG (dialog));
852 if (response == RESPONSE_OPEN_LICENSE) {
853 open_url (parent, url);
855 } while (response != GTK_RESPONSE_DELETE_EVENT && response != GTK_RESPONSE_OK);
856 gtk_widget_destroy (dialog);