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 /* Specify if a new waypoint or not */
192 /* If a new waypoint then it uses the default_name for the suggested name allowing the user to change it.
193 The name to use is returned
194 When an existing waypoint the default name is shown but is not allowed to be changed and NULL is returned
196 /* todo: less on this side, like add track */
197 gchar *a_dialog_waypoint ( GtkWindow *parent, gchar *default_name, VikWaypoint *wp, VikCoordMode coord_mode, gboolean is_new, gboolean *updated )
199 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Waypoint Properties"),
201 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
208 GtkWidget *latlabel, *lonlabel, *namelabel, *latentry, *lonentry, *altentry, *altlabel, *nameentry=NULL;
209 GtkWidget *commentlabel, *commententry, *descriptionlabel, *descriptionentry, *imagelabel, *imageentry, *symbollabel, *symbolentry;
212 gchar *lat, *lon, *alt;
214 vik_coord_to_latlon ( &(wp->coord), &ll );
216 lat = g_strdup_printf ( "%f", ll.lat );
217 lon = g_strdup_printf ( "%f", ll.lon );
218 vik_units_height_t height_units = a_vik_get_units_height ();
219 switch (height_units) {
220 case VIK_UNITS_HEIGHT_METRES:
221 alt = g_strdup_printf ( "%f", wp->altitude );
223 case VIK_UNITS_HEIGHT_FEET:
224 alt = g_strdup_printf ( "%f", VIK_METERS_TO_FEET(wp->altitude) );
227 alt = g_strdup_printf ( "%f", wp->altitude );
228 g_critical("Houston, we've had a problem. height=%d", height_units);
233 namelabel = gtk_label_new (_("Name:"));
234 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), namelabel, FALSE, FALSE, 0);
237 // New waypoint, so name is still changeable
238 nameentry = gtk_entry_new ();
240 gtk_entry_set_text( GTK_ENTRY(nameentry), default_name );
241 g_signal_connect_swapped ( nameentry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
244 // Existing waypoint - so can not change the name this way - but at least can see it
246 nameentry = gtk_label_new ( default_name );
249 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nameentry, FALSE, FALSE, 0);
251 latlabel = gtk_label_new (_("Latitude:"));
252 latentry = gtk_entry_new ();
253 gtk_entry_set_text ( GTK_ENTRY(latentry), lat );
256 lonlabel = gtk_label_new (_("Longitude:"));
257 lonentry = gtk_entry_new ();
258 gtk_entry_set_text ( GTK_ENTRY(lonentry), lon );
261 altlabel = gtk_label_new (_("Altitude:"));
262 altentry = gtk_entry_new ();
263 gtk_entry_set_text ( GTK_ENTRY(altentry), alt );
266 commentlabel = gtk_label_new (_("Comment:"));
267 commententry = gtk_entry_new ();
269 // Auto put in some kind of 'name' as a comment if one previously 'goto'ed this exact location
270 cmt = a_vik_goto_get_search_string_for_this_place(VIK_WINDOW(parent));
272 gtk_entry_set_text(GTK_ENTRY(commententry), cmt);
274 descriptionlabel = gtk_label_new (_("Description:"));
275 descriptionentry = gtk_entry_new ();
277 imagelabel = gtk_label_new (_("Image:"));
278 imageentry = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN);
282 symbollabel = gtk_label_new (_("Symbol:"));
285 store = gtk_list_store_new(3, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING);
286 symbolentry = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
287 gtk_combo_box_set_wrap_width(GTK_COMBO_BOX(symbolentry), 6);
289 g_signal_connect(symbolentry, "changed", G_CALLBACK(symbol_entry_changed_cb), store);
290 gtk_list_store_append (store, &iter);
291 gtk_list_store_set (store, &iter, 0, NULL, 1, NULL, 2, _("(none)"), -1);
292 a_populate_sym_list(store);
294 r = gtk_cell_renderer_pixbuf_new ();
295 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
296 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "pixbuf", 1, NULL);
298 r = gtk_cell_renderer_text_new ();
299 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
300 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "text", 2, NULL);
302 if ( !is_new && wp->symbol ) {
305 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)) {
306 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
307 if (sym && !strcmp(sym, wp->symbol)) {
314 // Ensure is it a valid symbol in the given symbol set (large vs small)
315 // Not all symbols are available in both
316 // The check prevents a Gtk Critical message
318 gtk_combo_box_set_active_iter(GTK_COMBO_BOX(symbolentry), &iter);
322 if ( !is_new && wp->comment )
323 gtk_entry_set_text ( GTK_ENTRY(commententry), wp->comment );
325 if ( !is_new && wp->description )
326 gtk_entry_set_text ( GTK_ENTRY(descriptionentry), wp->description );
328 if ( !is_new && wp->image )
329 vik_file_entry_set_filename ( VIK_FILE_ENTRY(imageentry), wp->image );
332 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0);
333 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latentry, FALSE, FALSE, 0);
334 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0);
335 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonentry, FALSE, FALSE, 0);
336 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altlabel, FALSE, FALSE, 0);
337 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altentry, FALSE, FALSE, 0);
338 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commentlabel, FALSE, FALSE, 0);
339 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commententry, FALSE, FALSE, 0);
340 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), descriptionlabel, FALSE, FALSE, 0);
341 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), descriptionentry, FALSE, FALSE, 0);
342 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imagelabel, FALSE, FALSE, 0);
343 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imageentry, FALSE, FALSE, 0);
344 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), symbollabel, FALSE, FALSE, 0);
345 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(symbolentry), FALSE, FALSE, 0);
347 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
349 gtk_widget_show_all ( GTK_DIALOG(dialog)->vbox );
351 while ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
355 gchar *entered_name = g_strdup ( (gchar*)gtk_entry_get_text ( GTK_ENTRY(nameentry) ) );
356 if ( strlen(entered_name) == 0 ) /* TODO: other checks (isalpha or whatever ) */
357 a_dialog_info_msg ( parent, _("Please enter a name for the waypoint.") );
360 // NB: No check for unique names - this allows generation of same named entries.
363 ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) );
364 ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) );
365 vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll );
366 // Always store in metres
367 switch (height_units) {
368 case VIK_UNITS_HEIGHT_METRES:
369 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
371 case VIK_UNITS_HEIGHT_FEET:
372 wp->altitude = VIK_FEET_TO_METERS(atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ));
375 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
376 g_critical("Houston, we've had a problem. height=%d", height_units);
378 vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) );
379 vik_waypoint_set_description ( wp, gtk_entry_get_text ( GTK_ENTRY(descriptionentry) ) );
380 vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) );
381 if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) )
382 a_thumbnails_create ( wp->image );
384 GtkTreeIter iter, first;
385 gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first );
386 if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) {
387 vik_waypoint_set_symbol ( wp, NULL );
390 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
391 vik_waypoint_set_symbol ( wp, sym );
395 gtk_widget_destroy ( dialog );
401 ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) );
402 ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) );
403 vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll );
404 switch (height_units) {
405 case VIK_UNITS_HEIGHT_METRES:
406 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
408 case VIK_UNITS_HEIGHT_FEET:
409 wp->altitude = VIK_FEET_TO_METERS(atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ));
412 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
413 g_critical("Houston, we've had a problem. height=%d", height_units);
415 if ( (! wp->comment) || strcmp ( wp->comment, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ) != 0 )
416 vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) );
417 if ( (! wp->description) || strcmp ( wp->description, gtk_entry_get_text ( GTK_ENTRY(descriptionentry) ) ) != 0 )
418 vik_waypoint_set_description ( wp, gtk_entry_get_text ( GTK_ENTRY(descriptionentry) ) );
419 if ( (! wp->image) || strcmp ( wp->image, vik_file_entry_get_filename ( VIK_FILE_ENTRY ( imageentry ) ) ) != 0 )
421 vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) );
422 if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) )
423 a_thumbnails_create ( wp->image );
427 GtkTreeIter iter, first;
428 gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first );
429 if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) {
430 vik_waypoint_set_symbol ( wp, NULL );
433 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
434 vik_waypoint_set_symbol ( wp, sym );
439 gtk_widget_destroy ( dialog );
445 gtk_widget_destroy ( dialog );
449 static void get_selected_foreach_func(GtkTreeModel *model,
456 gtk_tree_model_get (model, iter, 0, &name, -1);
457 *list = g_list_prepend(*list, name);
460 GList *a_dialog_select_from_list ( GtkWindow *parent, GList *names, gboolean multiple_selection_allowed, const gchar *title, const gchar *msg )
463 GtkCellRenderer *renderer;
466 GtkWidget *dialog = gtk_dialog_new_with_buttons (title,
468 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
474 /* When something is selected then OK */
475 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
476 GtkWidget *response_w = NULL;
477 #if GTK_CHECK_VERSION (2, 20, 0)
478 /* Default to not apply - as initially nothing is selected! */
479 response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(dialog), GTK_RESPONSE_REJECT );
481 GtkListStore *store = gtk_list_store_new(1, G_TYPE_STRING);
483 GtkWidget *scrolledwindow;
485 GList *runner = names;
488 gtk_list_store_append(store, &iter);
489 gtk_list_store_set(store, &iter, 0, runner->data, -1);
490 runner = g_list_next(runner);
493 view = gtk_tree_view_new();
494 renderer = gtk_cell_renderer_text_new();
495 // Use the column header to display the message text,
496 // this makes the overall widget allocation simple as treeview takes up all the space
497 gtk_tree_view_insert_column_with_attributes( GTK_TREE_VIEW(view), -1, msg, renderer, "text", 0, NULL);
498 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
499 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(view), TRUE);
500 gtk_tree_selection_set_mode( gtk_tree_view_get_selection(GTK_TREE_VIEW(view)),
501 multiple_selection_allowed ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_BROWSE );
502 g_object_unref(store);
504 scrolledwindow = gtk_scrolled_window_new ( NULL, NULL );
505 gtk_scrolled_window_set_policy ( GTK_SCROLLED_WINDOW(scrolledwindow), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC );
506 gtk_container_add ( GTK_CONTAINER(scrolledwindow), view );
508 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), scrolledwindow, TRUE, TRUE, 0 );
509 // Ensure a reasonable number of items are shown, but let the width be automatically sized
510 gtk_widget_set_size_request ( dialog, -1, 400) ;
512 gtk_widget_show_all ( dialog );
515 gtk_widget_grab_focus ( response_w );
517 while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT )
520 GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
521 gtk_tree_selection_selected_foreach(selection, get_selected_foreach_func, &names);
524 gtk_widget_destroy ( dialog );
527 a_dialog_error_msg(parent, _("Nothing was selected"));
529 gtk_widget_destroy ( dialog );
533 gchar *a_dialog_new_track ( GtkWindow *parent, GHashTable *tracks, gchar *default_name )
535 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Add Track"),
537 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
543 GtkWidget *label = gtk_label_new ( _("Track Name:") );
544 GtkWidget *entry = gtk_entry_new ();
547 gtk_entry_set_text ( GTK_ENTRY(entry), default_name );
549 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), label, FALSE, FALSE, 0);
550 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry, FALSE, FALSE, 0);
552 g_signal_connect_swapped ( entry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
554 gtk_widget_show ( label );
555 gtk_widget_show ( entry );
557 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
559 while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT )
561 const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(entry) );
562 if ( *constname == '\0' )
563 a_dialog_info_msg ( parent, _("Please enter a name for the track.") );
565 gchar *name = g_strdup ( constname );
567 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) ) ) )
573 gtk_widget_destroy ( dialog );
578 gtk_widget_destroy ( dialog );
582 /* creates a vbox full of labels */
583 GtkWidget *a_dialog_create_label_vbox ( gchar **texts, int label_count )
585 GtkWidget *vbox, *label;
587 vbox = gtk_vbox_new( TRUE, 3 );
589 for ( i = 0; i < label_count; i++ )
591 label = gtk_label_new(NULL);
592 gtk_label_set_markup ( GTK_LABEL(label), _(texts[i]) );
593 gtk_box_pack_start ( GTK_BOX(vbox), label, FALSE, TRUE, 5 );
598 gboolean a_dialog_yes_or_no ( GtkWindow *parent, const gchar *message, const gchar *extra )
601 dia = gtk_message_dialog_new ( parent,
602 GTK_DIALOG_DESTROY_WITH_PARENT,
603 GTK_MESSAGE_QUESTION,
607 if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_YES )
609 gtk_widget_destroy ( dia );
614 gtk_widget_destroy ( dia );
619 static void zoom_spin_changed ( GtkSpinButton *spin, GtkWidget *pass_along[3] )
621 if ( gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(pass_along[2]) ) )
622 gtk_spin_button_set_value (
623 GTK_SPIN_BUTTON(pass_along[GTK_WIDGET(spin) == pass_along[0] ? 1 : 0]),
624 gtk_spin_button_get_value ( spin ) );
627 gboolean a_dialog_custom_zoom ( GtkWindow *parent, gdouble *xmpp, gdouble *ympp )
629 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Zoom Factors..."),
631 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
637 GtkWidget *table, *label, *xlabel, *xspin, *ylabel, *yspin, *samecheck;
638 GtkWidget *pass_along[3];
640 table = gtk_table_new ( 4, 2, FALSE );
641 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 );
643 label = gtk_label_new ( _("Zoom factor (in meters per pixel):") );
644 xlabel = gtk_label_new ( _("X (easting): "));
645 ylabel = gtk_label_new ( _("Y (northing): "));
647 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 );
648 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 );
650 pass_along[2] = samecheck = gtk_check_button_new_with_label ( _("X and Y zoom factors must be equal") );
651 /* TODO -- same factor */
652 /* samecheck = gtk_check_button_new_with_label ( "Same x/y zoom factor" ); */
654 if ( *xmpp == *ympp )
655 gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(samecheck), TRUE );
657 gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 );
658 gtk_table_attach_defaults ( GTK_TABLE(table), xlabel, 0, 1, 1, 2 );
659 gtk_table_attach_defaults ( GTK_TABLE(table), xspin, 1, 2, 1, 2 );
660 gtk_table_attach_defaults ( GTK_TABLE(table), ylabel, 0, 1, 2, 3 );
661 gtk_table_attach_defaults ( GTK_TABLE(table), yspin, 1, 2, 2, 3 );
662 gtk_table_attach_defaults ( GTK_TABLE(table), samecheck, 0, 2, 3, 4 );
664 gtk_widget_show_all ( table );
666 g_signal_connect ( G_OBJECT(xspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along );
667 g_signal_connect ( G_OBJECT(yspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along );
669 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
671 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
673 *xmpp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(xspin) );
674 *ympp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(yspin) );
675 gtk_widget_destroy ( dialog );
678 gtk_widget_destroy ( dialog );
682 static void split_spin_focused ( GtkSpinButton *spin, GtkWidget *pass_along[1] )
684 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(pass_along[0]), 1);
687 gboolean a_dialog_time_threshold ( GtkWindow *parent, gchar *title_text, gchar *label_text, guint *thr )
689 GtkWidget *dialog = gtk_dialog_new_with_buttons (title_text,
691 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
697 GtkWidget *table, *t1, *t2, *t3, *t4, *spin, *label;
698 GtkWidget *pass_along[1];
700 table = gtk_table_new ( 4, 2, FALSE );
701 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 );
703 label = gtk_label_new (label_text);
705 t1 = gtk_radio_button_new_with_label ( NULL, _("1 min") );
706 t2 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t1), _("1 hour") );
707 t3 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t2), _("1 day") );
708 t4 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t3), _("Custom (in minutes):") );
712 spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *thr, 0, 65536, 1, 5, 0 ), 1, 0 );
714 gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 );
715 gtk_table_attach_defaults ( GTK_TABLE(table), t1, 0, 1, 1, 2 );
716 gtk_table_attach_defaults ( GTK_TABLE(table), t2, 0, 1, 2, 3 );
717 gtk_table_attach_defaults ( GTK_TABLE(table), t3, 0, 1, 3, 4 );
718 gtk_table_attach_defaults ( GTK_TABLE(table), t4, 0, 1, 4, 5 );
719 gtk_table_attach_defaults ( GTK_TABLE(table), spin, 1, 2, 4, 5 );
721 gtk_widget_show_all ( table );
723 g_signal_connect ( G_OBJECT(spin), "grab-focus", G_CALLBACK(split_spin_focused), pass_along );
725 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
727 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
729 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t1))) {
731 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t2))) {
733 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t3))) {
735 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t4))) {
736 *thr = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(spin) );
738 gtk_widget_destroy ( dialog );
741 gtk_widget_destroy ( dialog );
746 * Dialog to return a positive number via a spinbox within the supplied limits
747 * A return value of zero indicates the dialog was cancelled
749 guint a_dialog_get_positive_number ( GtkWindow *parent, gchar *title_text, gchar *label_text, guint default_num, guint min, guint max, guint step )
751 GtkWidget *dialog = gtk_dialog_new_with_buttons (title_text,
753 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
759 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
760 GtkWidget *response_w = NULL;
761 #if GTK_CHECK_VERSION (2, 20, 0)
762 response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
765 GtkWidget *table, *spin, *label;
766 guint result = default_num;
768 table = gtk_table_new ( 2, 1, FALSE );
769 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 );
771 label = gtk_label_new (label_text);
772 spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( default_num, min, max, step, 5, 0 ), 1, 0 );
774 gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 1, 0, 1 );
775 gtk_table_attach_defaults ( GTK_TABLE(table), spin, 0, 1, 1, 2 );
778 gtk_widget_grab_focus ( response_w );
780 gtk_widget_show_all ( table );
782 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
784 result = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(spin) );
785 gtk_widget_destroy ( dialog );
790 gtk_widget_destroy ( dialog );
794 static void about_url_hook (GtkAboutDialog *about,
798 open_url (GTK_WINDOW(about), link);
801 static void about_email_hook (GtkAboutDialog *about,
805 new_email (GTK_WINDOW(about), email);
808 void a_dialog_about ( GtkWindow *parent )
810 const gchar *program_name = PACKAGE_NAME;
811 const gchar *version = VIKING_VERSION;
812 const gchar *website = VIKING_URL;
813 const gchar *copyright = "2003-2008, Evan Battaglia\n2008-2010, Viking's contributors";
814 const gchar *comments = _("GPS Data and Topo Analyzer, Explorer, and Manager.");
815 const gchar *license = _("This program is free software; you can redistribute it and/or modify "
816 "it under the terms of the GNU General Public License as published by "
817 "the Free Software Foundation; either version 2 of the License, or "
818 "(at your option) any later version."
820 "This program is distributed in the hope that it will be useful, "
821 "but WITHOUT ANY WARRANTY; without even the implied warranty of "
822 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the "
823 "GNU General Public License for more details."
825 "You should have received a copy of the GNU General Public License "
826 "along with this program; if not, write to the Free Software "
827 "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA");
829 gtk_about_dialog_set_url_hook (about_url_hook, NULL, NULL);
830 gtk_about_dialog_set_email_hook (about_email_hook, NULL, NULL);
831 gtk_show_about_dialog (parent,
832 /* TODO do not set program-name and correctly set info for g_get_application_name */
833 "program-name", program_name,
836 "comments", comments,
837 "copyright", copyright,
839 "wrap-license", TRUE,
840 /* logo automatically retrieved via gtk_window_get_default_icon_list */
842 "documenters", DOCUMENTERS,
843 "translator-credits", _("Translation is coordinated on http://launchpad.net/viking"),
847 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)
851 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 );
852 gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
853 GtkWidget *response_w = NULL;
854 #if GTK_CHECK_VERSION (2, 20, 0)
855 response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
857 GtkWidget *map_label = gtk_label_new(_("Map type:"));
858 GtkComboBox *map_combo = GTK_COMBO_BOX(gtk_combo_box_new_text());
859 for (s = mapnames; *s; s++)
860 gtk_combo_box_append_text(map_combo, *s);
861 gtk_combo_box_set_active (map_combo, default_map);
862 GtkWidget *zoom_label = gtk_label_new(_("Zoom level:"));
863 GtkComboBox *zoom_combo = GTK_COMBO_BOX(gtk_combo_box_new_text());
864 for (s = zoom_list; *s; s++)
865 gtk_combo_box_append_text(zoom_combo, *s);
866 gtk_combo_box_set_active (zoom_combo, default_zoom);
868 GtkTable *box = GTK_TABLE(gtk_table_new(2, 2, FALSE));
869 gtk_table_attach_defaults(box, GTK_WIDGET(map_label), 0, 1, 0, 1);
870 gtk_table_attach_defaults(box, GTK_WIDGET(map_combo), 1, 2, 0, 1);
871 gtk_table_attach_defaults(box, GTK_WIDGET(zoom_label), 0, 1, 1, 2);
872 gtk_table_attach_defaults(box, GTK_WIDGET(zoom_combo), 1, 2, 1, 2);
874 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(box), FALSE, FALSE, 5 );
877 gtk_widget_grab_focus ( response_w );
879 gtk_widget_show_all ( dialog );
880 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) != GTK_RESPONSE_ACCEPT ) {
881 gtk_widget_destroy(dialog);
885 *selected_map = gtk_combo_box_get_active(map_combo);
886 *selected_zoom = gtk_combo_box_get_active(zoom_combo);
888 gtk_widget_destroy(dialog);
893 * Display a dialog presenting the license of a map.
894 * Allow to read the license by launching a web browser.
896 void a_dialog_license ( GtkWindow *parent, const gchar *map, const gchar *license, const gchar *url)
898 GtkWidget *dialog = gtk_message_dialog_new (parent,
899 GTK_DIALOG_DESTROY_WITH_PARENT,
902 _("The map data is licensed: %s."),
904 gtk_message_dialog_format_secondary_markup (GTK_MESSAGE_DIALOG (dialog),
905 _("The data provided by '<b>%s</b>' are licensed under the following license: <b>%s</b>.\n"
906 "Please, read the license before continuing."),
908 #define RESPONSE_OPEN_LICENSE 600
910 gtk_dialog_add_button (GTK_DIALOG (dialog), _("Open license"), RESPONSE_OPEN_LICENSE);
914 response = gtk_dialog_run (GTK_DIALOG (dialog));
915 if (response == RESPONSE_OPEN_LICENSE) {
916 open_url (parent, url);
918 } while (response != GTK_RESPONSE_DELETE_EVENT && response != GTK_RESPONSE_OK);
919 gtk_widget_destroy (dialog);