2 * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
4 * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #include "thumbnails.h"
24 #include "garminsymbols.h"
25 #include "degrees_converters.h"
27 #include "googlesearch.h"
33 void a_dialog_msg ( GtkWindow *parent, gint type, const gchar *info, const gchar *extra )
35 GtkWidget *msgbox = gtk_message_dialog_new ( parent, GTK_DIALOG_DESTROY_WITH_PARENT, type, GTK_BUTTONS_OK, info, extra );
36 gtk_dialog_run ( GTK_DIALOG(msgbox) );
37 gtk_widget_destroy ( msgbox );
40 gboolean a_dialog_goto_latlon ( GtkWindow *parent, struct LatLon *ll, const struct LatLon *old )
42 GtkWidget *dialog = gtk_dialog_new_with_buttons ("Go to Lat/Lon",
44 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
50 GtkWidget *latlabel, *lonlabel;
52 gchar *tmp_lat, *tmp_lon;
54 latlabel = gtk_label_new ("Latitude:");
55 lat = gtk_entry_new ();
56 tmp_lat = g_strdup_printf ( "%f", old->lat );
57 gtk_entry_set_text ( GTK_ENTRY(lat), tmp_lat );
60 lonlabel = gtk_label_new ("Longitude:");
61 lon = gtk_entry_new ();
62 tmp_lon = g_strdup_printf ( "%f", old->lon );
63 gtk_entry_set_text ( GTK_ENTRY(lon), tmp_lon );
66 gtk_widget_show ( latlabel );
67 gtk_widget_show ( lonlabel );
68 gtk_widget_show ( lat );
69 gtk_widget_show ( lon );
71 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0);
72 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lat, FALSE, FALSE, 0);
73 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0);
74 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lon, FALSE, FALSE, 0);
76 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
78 ll->lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lat) ) );
79 ll->lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lon) ) );
80 gtk_widget_destroy ( dialog );
84 gtk_widget_destroy ( dialog );
88 gboolean a_dialog_goto_utm ( GtkWindow *parent, struct UTM *utm, const struct UTM *old )
90 GtkWidget *dialog = gtk_dialog_new_with_buttons ("Go to Lat/Lon",
92 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
98 GtkWidget *norlabel, *easlabel, *nor, *eas;
99 GtkWidget *zonehbox, *zonespin, *letterentry;
100 gchar *tmp_eas, *tmp_nor;
103 norlabel = gtk_label_new ("Northing:");
104 nor = gtk_entry_new ();
105 tmp_nor = g_strdup_printf("%ld", (long) old->northing );
106 gtk_entry_set_text ( GTK_ENTRY(nor), tmp_nor );
109 easlabel = gtk_label_new ("Easting:");
110 eas = gtk_entry_new ();
111 tmp_eas = g_strdup_printf("%ld", (long) old->easting );
112 gtk_entry_set_text ( GTK_ENTRY(eas), tmp_eas );
115 zonehbox = gtk_hbox_new ( FALSE, 0 );
116 gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( "Zone:" ), FALSE, FALSE, 5 );
117 zonespin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( old->zone, 1, 60, 1, 5, 5 ), 1, 0 );
118 gtk_box_pack_start ( GTK_BOX(zonehbox), zonespin, TRUE, TRUE, 5 );
119 gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( "Letter:" ), FALSE, FALSE, 5 );
120 letterentry = gtk_entry_new ();
121 gtk_entry_set_max_length ( GTK_ENTRY(letterentry), 1 );
122 gtk_entry_set_width_chars ( GTK_ENTRY(letterentry), 2 );
123 tmp_letter[0] = old->letter;
124 tmp_letter[1] = '\0';
125 gtk_entry_set_text ( GTK_ENTRY(letterentry), tmp_letter );
126 gtk_box_pack_start ( GTK_BOX(zonehbox), letterentry, FALSE, FALSE, 5 );
128 gtk_widget_show ( norlabel );
129 gtk_widget_show ( easlabel );
130 gtk_widget_show ( nor );
131 gtk_widget_show ( eas );
133 gtk_widget_show_all ( zonehbox );
135 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), norlabel, FALSE, FALSE, 0);
136 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nor, FALSE, FALSE, 0);
137 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), easlabel, FALSE, FALSE, 0);
138 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), eas, FALSE, FALSE, 0);
139 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), zonehbox, FALSE, FALSE, 0);
141 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
144 utm->northing = atof ( gtk_entry_get_text ( GTK_ENTRY(nor) ) );
145 utm->easting = atof ( gtk_entry_get_text ( GTK_ENTRY(eas) ) );
146 utm->zone = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(zonespin) );
147 letter = gtk_entry_get_text ( GTK_ENTRY(letterentry) );
149 utm->letter = toupper(*letter);
150 gtk_widget_destroy ( dialog );
154 gtk_widget_destroy ( dialog );
158 void a_dialog_response_accept ( GtkDialog *dialog )
160 gtk_dialog_response ( dialog, GTK_RESPONSE_ACCEPT );
163 /* todo: less on this side, like add track */
164 gboolean a_dialog_new_waypoint ( GtkWindow *parent, gchar **dest, VikWaypoint *wp, GHashTable *waypoints, VikCoordMode coord_mode )
166 GtkWidget *dialog = gtk_dialog_new_with_buttons ("Create",
168 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
175 GtkWidget *latlabel, *lonlabel, *namelabel, *latentry, *lonentry, *altentry, *altlabel, *nameentry, *commentlabel,
176 *commententry, *imagelabel, *imageentry, *symbollabel, *symbolentry;
182 gchar *lat, *lon, *alt;
184 vik_coord_to_latlon ( &(wp->coord), &ll );
186 lat = g_strdup_printf ( "%f", ll.lat );
187 lon = g_strdup_printf ( "%f", ll.lon );
188 alt = g_strdup_printf ( "%f", wp->altitude );
192 namelabel = gtk_label_new ("Name:");
193 nameentry = gtk_entry_new ();
194 g_signal_connect_swapped ( nameentry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
195 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), namelabel, FALSE, FALSE, 0);
196 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nameentry, FALSE, FALSE, 0);
199 latlabel = gtk_label_new ("Latitude:");
200 latentry = gtk_entry_new ();
201 gtk_entry_set_text ( GTK_ENTRY(latentry), lat );
204 lonlabel = gtk_label_new ("Longitude:");
205 lonentry = gtk_entry_new ();
206 gtk_entry_set_text ( GTK_ENTRY(lonentry), lon );
209 altlabel = gtk_label_new ("Altitude:");
210 altentry = gtk_entry_new ();
211 gtk_entry_set_text ( GTK_ENTRY(altentry), alt );
214 commentlabel = gtk_label_new ("Comment:");
215 commententry = gtk_entry_new ();
216 gchar *cmt = a_googlesearch_get_search_string_for_this_place(parent);
218 gtk_entry_set_text(GTK_ENTRY(commententry), cmt);
220 imagelabel = gtk_label_new ("Image:");
221 imageentry = vik_file_entry_new ();
225 symbollabel = gtk_label_new ("Symbol:");
228 store = gtk_list_store_new(3, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING);
229 symbolentry = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
230 gtk_combo_box_set_wrap_width(GTK_COMBO_BOX(symbolentry), 3);
231 gtk_list_store_append (store, &iter);
232 gtk_list_store_set (store, &iter, 0, NULL, 1, NULL, 2, "(none)", -1);
233 a_populate_sym_list(store);
235 r = gtk_cell_renderer_pixbuf_new ();
236 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
237 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "pixbuf", 1, NULL);
239 r = gtk_cell_renderer_text_new ();
240 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
241 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "text", 2, NULL);
243 if ( dest == NULL && wp->symbol ) {
246 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)) {
247 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
248 if (sym && !strcmp(sym, wp->symbol)) {
255 gtk_combo_box_set_active_iter(GTK_COMBO_BOX(symbolentry), &iter);
259 if ( dest == NULL && wp->comment )
260 gtk_entry_set_text ( GTK_ENTRY(commententry), wp->comment );
262 if ( dest == NULL && wp->image )
263 vik_file_entry_set_filename ( VIK_FILE_ENTRY(imageentry), wp->image );
266 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0);
267 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latentry, FALSE, FALSE, 0);
268 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0);
269 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonentry, FALSE, FALSE, 0);
270 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altlabel, FALSE, FALSE, 0);
271 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altentry, FALSE, FALSE, 0);
272 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commentlabel, FALSE, FALSE, 0);
273 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commententry, FALSE, FALSE, 0);
274 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imagelabel, FALSE, FALSE, 0);
275 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imageentry, FALSE, FALSE, 0);
276 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), symbollabel, FALSE, FALSE, 0);
277 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(symbolentry), FALSE, FALSE, 0);
279 gtk_widget_show_all ( GTK_DIALOG(dialog)->vbox );
281 while ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
285 const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(nameentry) );
286 if ( strlen(constname) == 0 ) /* TODO: other checks (isalpha or whatever ) */
287 a_dialog_info_msg ( parent, "Please enter a name for the waypoint." );
290 gchar *name = g_strdup ( constname );
292 for ( i = strlen ( name ) - 1; i >= 0; i-- )
293 name[i] = toupper(name[i]); /* all caps for stardandization */
295 if ( g_hash_table_lookup ( waypoints, name ) && !a_dialog_overwrite ( parent, "The waypoint \"%s\" exists, do you want to overwrite it?", name ) )
301 ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) );
302 ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) );
303 vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll );
304 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
305 vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) );
306 vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) );
307 if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) )
308 a_thumbnails_create ( wp->image );
311 GtkTreeIter iter, first;
312 gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first );
313 if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) {
314 vik_waypoint_set_symbol ( wp, NULL );
317 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
318 vik_waypoint_set_symbol ( wp, sym );
323 gtk_widget_destroy ( dialog );
326 } /* else (valid name) */
330 ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) );
331 ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) );
332 vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll );
333 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
334 if ( (! wp->comment) || strcmp ( wp->comment, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ) != 0 )
335 vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) );
336 if ( (! wp->image) || strcmp ( wp->image, vik_file_entry_get_filename ( VIK_FILE_ENTRY ( imageentry ) ) ) != 0 )
338 vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) );
339 if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) )
340 a_thumbnails_create ( wp->image );
344 GtkTreeIter iter, first;
345 gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first );
346 if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) {
347 vik_waypoint_set_symbol ( wp, NULL );
350 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
351 vik_waypoint_set_symbol ( wp, sym );
356 gtk_widget_destroy ( dialog );
361 gtk_widget_destroy ( dialog );
365 gchar *a_dialog_new_track ( GtkWindow *parent, GHashTable *tracks )
367 GtkWidget *dialog = gtk_dialog_new_with_buttons ("Add Track",
369 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
375 GtkWidget *label = gtk_label_new ( "Track Name:" );
376 GtkWidget *entry = gtk_entry_new ();
378 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), label, FALSE, FALSE, 0);
379 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry, FALSE, FALSE, 0);
381 g_signal_connect_swapped ( entry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
383 gtk_widget_show ( label );
384 gtk_widget_show ( entry );
386 while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT )
388 const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(entry) );
389 if ( *constname == '\0' )
390 a_dialog_info_msg ( parent, "Please enter a name for the track." );
392 gchar *name = g_strdup ( constname );
395 for ( i = strlen ( name ) - 1; i >= 0; i-- )
396 name[i] = toupper(name[i]); /* all caps for stardandization */
398 if ( g_hash_table_lookup( tracks, name ) && !a_dialog_overwrite ( parent, "The track \"%s\" exists, do you want to overwrite it?", gtk_entry_get_text ( GTK_ENTRY(entry) ) ) )
404 gtk_widget_destroy ( dialog );
409 gtk_widget_destroy ( dialog );
413 /* creates a vbox full of labels */
414 GtkWidget *a_dialog_create_label_vbox ( gchar **texts, int label_count )
416 GtkWidget *vbox, *label;
418 vbox = gtk_vbox_new( TRUE, 3 );
420 for ( i = 0; i < label_count; i++ )
422 label = gtk_label_new(NULL);
423 gtk_label_set_markup ( GTK_LABEL(label), texts[i] );
424 gtk_box_pack_start ( GTK_BOX(vbox), label, FALSE, TRUE, 5 );
429 gboolean a_dialog_overwrite ( GtkWindow *parent, const gchar *message, const gchar *extra )
432 dia = gtk_message_dialog_new ( parent,
433 GTK_DIALOG_DESTROY_WITH_PARENT,
434 GTK_MESSAGE_QUESTION,
438 if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_YES )
440 gtk_widget_destroy ( dia );
445 gtk_widget_destroy ( dia );
450 static void zoom_spin_changed ( GtkSpinButton *spin, GtkWidget *pass_along[3] )
452 if ( gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(pass_along[2]) ) )
453 gtk_spin_button_set_value (
454 GTK_SPIN_BUTTON(pass_along[GTK_WIDGET(spin) == pass_along[0] ? 1 : 0]),
455 gtk_spin_button_get_value ( spin ) );
458 gboolean a_dialog_custom_zoom ( GtkWindow *parent, gdouble *xmpp, gdouble *ympp )
460 GtkWidget *dialog = gtk_dialog_new_with_buttons ("Zoom Factors...",
462 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
468 GtkWidget *table, *label, *xlabel, *xspin, *ylabel, *yspin, *samecheck;
469 GtkWidget *pass_along[3];
471 table = gtk_table_new ( 4, 2, FALSE );
472 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 );
474 label = gtk_label_new ( "Zoom factor (in meters per pixel:" );
475 xlabel = gtk_label_new ( "X (easting): ");
476 ylabel = gtk_label_new ( "Y (northing): ");
478 pass_along[0] = xspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *xmpp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 5 ), 1, 8 );
479 pass_along[1] = yspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *ympp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 5 ), 1, 8 );
481 pass_along[2] = samecheck = gtk_check_button_new_with_label ( "X and Y zoom factors must be equal" );
482 /* TODO -- same factor */
483 /* samecheck = gtk_check_button_new_with_label ( "Same x/y zoom factor" ); */
485 if ( *xmpp == *ympp )
486 gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(samecheck), TRUE );
488 gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 );
489 gtk_table_attach_defaults ( GTK_TABLE(table), xlabel, 0, 1, 1, 2 );
490 gtk_table_attach_defaults ( GTK_TABLE(table), xspin, 1, 2, 1, 2 );
491 gtk_table_attach_defaults ( GTK_TABLE(table), ylabel, 0, 1, 2, 3 );
492 gtk_table_attach_defaults ( GTK_TABLE(table), yspin, 1, 2, 2, 3 );
493 gtk_table_attach_defaults ( GTK_TABLE(table), samecheck, 0, 2, 3, 4 );
495 gtk_widget_show_all ( table );
497 g_signal_connect ( G_OBJECT(xspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along );
498 g_signal_connect ( G_OBJECT(yspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along );
500 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
502 *xmpp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(xspin) );
503 *ympp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(yspin) );
504 gtk_widget_destroy ( dialog );
507 gtk_widget_destroy ( dialog );
511 static void split_spin_focused ( GtkSpinButton *spin, GtkWidget *pass_along[1] )
513 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(pass_along[0]), 1);
516 gboolean a_dialog_time_threshold ( GtkWindow *parent, gchar *title_text, gchar *label_text, guint *thr )
518 GtkWidget *dialog = gtk_dialog_new_with_buttons (title_text,
520 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
526 GtkWidget *table, *t1, *t2, *t3, *t4, *spin, *label;
527 GtkWidget *pass_along[1];
529 table = gtk_table_new ( 4, 2, FALSE );
530 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 );
532 label = gtk_label_new (label_text);
534 t1 = gtk_radio_button_new_with_label ( NULL, "1 min" );
535 t2 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t1), "1 hour" );
536 t3 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t2), "1 day" );
537 t4 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t3), "Custom (in minutes):" );
541 spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *thr, 0, 65536, 1, 5, 5 ), 1, 0 );
543 gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 );
544 gtk_table_attach_defaults ( GTK_TABLE(table), t1, 0, 1, 1, 2 );
545 gtk_table_attach_defaults ( GTK_TABLE(table), t2, 0, 1, 2, 3 );
546 gtk_table_attach_defaults ( GTK_TABLE(table), t3, 0, 1, 3, 4 );
547 gtk_table_attach_defaults ( GTK_TABLE(table), t4, 0, 1, 4, 5 );
548 gtk_table_attach_defaults ( GTK_TABLE(table), spin, 1, 2, 4, 5 );
550 gtk_widget_show_all ( table );
552 g_signal_connect ( G_OBJECT(spin), "grab-focus", G_CALLBACK(split_spin_focused), pass_along );
554 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
556 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t1))) {
558 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t2))) {
560 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t3))) {
562 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t4))) {
563 *thr = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(spin) );
565 gtk_widget_destroy ( dialog );
568 gtk_widget_destroy ( dialog );
573 void a_dialog_about ( GtkWindow *parent )
576 char *msg = g_markup_printf_escaped (
577 "<span font_desc='20' weight='bold'>Viking %s</span>\n\n"
578 "GPS Data and Topo Analyzer, Explorer, and Manager.\n\n"
579 "<small>(C) 2003-2007, Evan Battaglia</small>\n\n"
580 "<small>Web site: %s</small>",
581 VIKING_VERSION, VIKING_URL);
582 GtkWidget *msgbox = gtk_message_dialog_new_with_markup ( parent,
583 GTK_DIALOG_DESTROY_WITH_PARENT,
588 gtk_dialog_add_buttons (GTK_DIALOG(msgbox), "Credits", 1, "License", 2, "Close", 3, NULL, NULL);
590 while ((re = gtk_dialog_run ( GTK_DIALOG(msgbox))) != 3) {
593 a_dialog_info_msg(parent, AUTHORS);
596 a_dialog_info_msg(parent, "\n\n"
597 "This program is free software; you can redistribute it and/or modify "
598 "it under the terms of the GNU General Public License as published by "
599 "the Free Software Foundation; either version 2 of the License, or "
600 "(at your option) any later version."
602 "This program is distributed in the hope that it will be useful, "
603 "but WITHOUT ANY WARRANTY; without even the implied warranty of "
604 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the "
605 "GNU General Public License for more details."
607 "You should have received a copy of the GNU General Public License "
608 "along with this program; if not, write to the Free Software "
609 "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA");
612 gtk_widget_destroy ( msgbox );