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
27 #include "thumbnails.h"
28 #include "garminsymbols.h"
29 #include "degrees_converters.h"
34 #include <glib/gi18n.h>
40 void a_dialog_msg ( GtkWindow *parent, gint type, const gchar *info, const gchar *extra )
42 GtkWidget *msgbox = gtk_message_dialog_new ( parent, GTK_DIALOG_DESTROY_WITH_PARENT, type, GTK_BUTTONS_OK, info, extra );
43 gtk_dialog_run ( GTK_DIALOG(msgbox) );
44 gtk_widget_destroy ( msgbox );
47 gboolean a_dialog_goto_latlon ( GtkWindow *parent, struct LatLon *ll, const struct LatLon *old )
49 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Go to Lat/Lon"),
51 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
57 GtkWidget *latlabel, *lonlabel;
59 gchar *tmp_lat, *tmp_lon;
61 latlabel = gtk_label_new (_("Latitude:"));
62 lat = gtk_entry_new ();
63 tmp_lat = g_strdup_printf ( "%f", old->lat );
64 gtk_entry_set_text ( GTK_ENTRY(lat), tmp_lat );
67 lonlabel = gtk_label_new (_("Longitude:"));
68 lon = gtk_entry_new ();
69 tmp_lon = g_strdup_printf ( "%f", old->lon );
70 gtk_entry_set_text ( GTK_ENTRY(lon), tmp_lon );
73 gtk_widget_show ( latlabel );
74 gtk_widget_show ( lonlabel );
75 gtk_widget_show ( lat );
76 gtk_widget_show ( lon );
78 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0);
79 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lat, FALSE, FALSE, 0);
80 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0);
81 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lon, FALSE, FALSE, 0);
83 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
85 ll->lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lat) ) );
86 ll->lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lon) ) );
87 gtk_widget_destroy ( dialog );
91 gtk_widget_destroy ( dialog );
95 gboolean a_dialog_goto_utm ( GtkWindow *parent, struct UTM *utm, const struct UTM *old )
97 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Go to Lat/Lon"),
99 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
105 GtkWidget *norlabel, *easlabel, *nor, *eas;
106 GtkWidget *zonehbox, *zonespin, *letterentry;
107 gchar *tmp_eas, *tmp_nor;
110 norlabel = gtk_label_new (_("Northing:"));
111 nor = gtk_entry_new ();
112 tmp_nor = g_strdup_printf("%ld", (long) old->northing );
113 gtk_entry_set_text ( GTK_ENTRY(nor), tmp_nor );
116 easlabel = gtk_label_new (_("Easting:"));
117 eas = gtk_entry_new ();
118 tmp_eas = g_strdup_printf("%ld", (long) old->easting );
119 gtk_entry_set_text ( GTK_ENTRY(eas), tmp_eas );
122 zonehbox = gtk_hbox_new ( FALSE, 0 );
123 gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( _("Zone:") ), FALSE, FALSE, 5 );
124 zonespin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( old->zone, 1, 60, 1, 5, 5 ), 1, 0 );
125 gtk_box_pack_start ( GTK_BOX(zonehbox), zonespin, TRUE, TRUE, 5 );
126 gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( _("Letter:") ), FALSE, FALSE, 5 );
127 letterentry = gtk_entry_new ();
128 gtk_entry_set_max_length ( GTK_ENTRY(letterentry), 1 );
129 gtk_entry_set_width_chars ( GTK_ENTRY(letterentry), 2 );
130 tmp_letter[0] = old->letter;
131 tmp_letter[1] = '\0';
132 gtk_entry_set_text ( GTK_ENTRY(letterentry), tmp_letter );
133 gtk_box_pack_start ( GTK_BOX(zonehbox), letterentry, FALSE, FALSE, 5 );
135 gtk_widget_show ( norlabel );
136 gtk_widget_show ( easlabel );
137 gtk_widget_show ( nor );
138 gtk_widget_show ( eas );
140 gtk_widget_show_all ( zonehbox );
142 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), norlabel, FALSE, FALSE, 0);
143 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nor, FALSE, FALSE, 0);
144 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), easlabel, FALSE, FALSE, 0);
145 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), eas, FALSE, FALSE, 0);
146 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), zonehbox, FALSE, FALSE, 0);
148 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
151 utm->northing = atof ( gtk_entry_get_text ( GTK_ENTRY(nor) ) );
152 utm->easting = atof ( gtk_entry_get_text ( GTK_ENTRY(eas) ) );
153 utm->zone = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(zonespin) );
154 letter = gtk_entry_get_text ( GTK_ENTRY(letterentry) );
156 utm->letter = toupper(*letter);
157 gtk_widget_destroy ( dialog );
161 gtk_widget_destroy ( dialog );
165 void a_dialog_response_accept ( GtkDialog *dialog )
167 gtk_dialog_response ( dialog, GTK_RESPONSE_ACCEPT );
170 static void symbol_entry_changed_cb(GtkWidget *combo, GtkListStore *store)
175 if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter))
178 gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
179 /* Note: symm is NULL when "(none)" is select (first cell is empty) */
180 gtk_widget_set_tooltip_text(combo, sym);
184 /* todo: less on this side, like add track */
185 gboolean a_dialog_new_waypoint ( GtkWindow *parent, gchar **dest, VikWaypoint *wp, GHashTable *waypoints, VikCoordMode coord_mode )
187 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Waypoint Properties"),
189 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
196 GtkWidget *latlabel, *lonlabel, *namelabel, *latentry, *lonentry, *altentry, *altlabel, *nameentry=NULL, *commentlabel,
197 *commententry, *imagelabel, *imageentry, *symbollabel, *symbolentry;
203 gchar *lat, *lon, *alt;
205 vik_coord_to_latlon ( &(wp->coord), &ll );
207 lat = g_strdup_printf ( "%f", ll.lat );
208 lon = g_strdup_printf ( "%f", ll.lon );
209 vik_units_height_t height_units = a_vik_get_units_height ();
210 switch (height_units) {
211 case VIK_UNITS_HEIGHT_METRES:
212 alt = g_strdup_printf ( "%f", wp->altitude );
214 case VIK_UNITS_HEIGHT_FEET:
215 alt = g_strdup_printf ( "%f", wp->altitude*3.2808399 );
218 alt = g_strdup_printf ( "%f", wp->altitude );
219 g_critical("Houston, we've had a problem. height=%d", height_units);
224 namelabel = gtk_label_new (_("Name:"));
225 nameentry = gtk_entry_new ();
227 gtk_entry_set_text( GTK_ENTRY(nameentry), *dest );
231 g_signal_connect_swapped ( nameentry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
232 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), namelabel, FALSE, FALSE, 0);
233 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nameentry, FALSE, FALSE, 0);
236 latlabel = gtk_label_new (_("Latitude:"));
237 latentry = gtk_entry_new ();
238 gtk_entry_set_text ( GTK_ENTRY(latentry), lat );
241 lonlabel = gtk_label_new (_("Longitude:"));
242 lonentry = gtk_entry_new ();
243 gtk_entry_set_text ( GTK_ENTRY(lonentry), lon );
246 altlabel = gtk_label_new (_("Altitude:"));
247 altentry = gtk_entry_new ();
248 gtk_entry_set_text ( GTK_ENTRY(altentry), alt );
251 commentlabel = gtk_label_new (_("Comment:"));
252 commententry = gtk_entry_new ();
254 cmt = a_vik_goto_get_search_string_for_this_place(VIK_WINDOW(parent));
256 gtk_entry_set_text(GTK_ENTRY(commententry), cmt);
258 imagelabel = gtk_label_new (_("Image:"));
259 imageentry = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN);
263 symbollabel = gtk_label_new (_("Symbol:"));
266 store = gtk_list_store_new(3, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING);
267 symbolentry = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
268 gtk_combo_box_set_wrap_width(GTK_COMBO_BOX(symbolentry), 6);
270 g_signal_connect(symbolentry, "changed", G_CALLBACK(symbol_entry_changed_cb), store);
271 gtk_list_store_append (store, &iter);
272 gtk_list_store_set (store, &iter, 0, NULL, 1, NULL, 2, _("(none)"), -1);
273 a_populate_sym_list(store);
275 r = gtk_cell_renderer_pixbuf_new ();
276 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
277 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "pixbuf", 1, NULL);
279 r = gtk_cell_renderer_text_new ();
280 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
281 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "text", 2, NULL);
283 if ( dest == NULL && wp->symbol ) {
286 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)) {
287 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
288 if (sym && !strcmp(sym, wp->symbol)) {
295 gtk_combo_box_set_active_iter(GTK_COMBO_BOX(symbolentry), &iter);
299 if ( dest == NULL && wp->comment )
300 gtk_entry_set_text ( GTK_ENTRY(commententry), wp->comment );
302 if ( dest == NULL && wp->image )
303 vik_file_entry_set_filename ( VIK_FILE_ENTRY(imageentry), wp->image );
306 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0);
307 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latentry, FALSE, FALSE, 0);
308 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0);
309 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonentry, FALSE, FALSE, 0);
310 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altlabel, FALSE, FALSE, 0);
311 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altentry, FALSE, FALSE, 0);
312 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commentlabel, FALSE, FALSE, 0);
313 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commententry, FALSE, FALSE, 0);
314 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imagelabel, FALSE, FALSE, 0);
315 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imageentry, FALSE, FALSE, 0);
316 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), symbollabel, FALSE, FALSE, 0);
317 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(symbolentry), FALSE, FALSE, 0);
319 gtk_widget_show_all ( GTK_DIALOG(dialog)->vbox );
321 while ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
325 const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(nameentry) );
326 if ( strlen(constname) == 0 ) /* TODO: other checks (isalpha or whatever ) */
327 a_dialog_info_msg ( parent, _("Please enter a name for the waypoint.") );
329 gchar *name = g_strdup ( constname );
331 if ( g_hash_table_lookup ( waypoints, name ) && !a_dialog_overwrite ( parent, _("The waypoint \"%s\" exists, do you want to overwrite it?"), name ) )
337 ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) );
338 ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) );
339 vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll );
340 // Always store in metres
341 switch (height_units) {
342 case VIK_UNITS_HEIGHT_METRES:
343 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
344 alt = g_strdup_printf ( "%f", wp->altitude );
346 case VIK_UNITS_HEIGHT_FEET:
347 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ) / 3.2808399;
350 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
351 g_critical("Houston, we've had a problem. height=%d", height_units);
353 vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) );
354 vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) );
355 if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) )
356 a_thumbnails_create ( wp->image );
359 GtkTreeIter iter, first;
360 gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first );
361 if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) {
362 vik_waypoint_set_symbol ( wp, NULL );
365 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
366 vik_waypoint_set_symbol ( wp, sym );
371 gtk_widget_destroy ( dialog );
374 } /* else (valid name) */
378 ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) );
379 ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) );
380 vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll );
381 switch (height_units) {
382 case VIK_UNITS_HEIGHT_METRES:
383 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
384 alt = g_strdup_printf ( "%f", wp->altitude );
386 case VIK_UNITS_HEIGHT_FEET:
387 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ) / 3.2808399;
390 wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
391 g_critical("Houston, we've had a problem. height=%d", height_units);
393 if ( (! wp->comment) || strcmp ( wp->comment, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ) != 0 )
394 vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) );
395 if ( (! wp->image) || strcmp ( wp->image, vik_file_entry_get_filename ( VIK_FILE_ENTRY ( imageentry ) ) ) != 0 )
397 vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) );
398 if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) )
399 a_thumbnails_create ( wp->image );
403 GtkTreeIter iter, first;
404 gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first );
405 if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) {
406 vik_waypoint_set_symbol ( wp, NULL );
409 gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
410 vik_waypoint_set_symbol ( wp, sym );
415 gtk_widget_destroy ( dialog );
420 gtk_widget_destroy ( dialog );
424 static void get_selected_foreach_func(GtkTreeModel *model,
431 gtk_tree_model_get (model, iter, 0, &name, -1);
432 *list = g_list_prepend(*list, name);
435 GList *a_dialog_select_from_list ( GtkWindow *parent, GHashTable *tracks, GList *track_names, gboolean multiple_selection_allowed, const gchar *title, const gchar *msg )
438 GtkCellRenderer *renderer;
441 GtkWidget *dialog = gtk_dialog_new_with_buttons (title,
443 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
449 GtkWidget *label = gtk_label_new ( msg );
450 GtkListStore *store = gtk_list_store_new(1, G_TYPE_STRING);
452 GList *track_runner = track_names;
455 gtk_list_store_append(store, &iter);
456 gtk_list_store_set(store, &iter, 0, track_runner->data, -1);
457 track_runner = g_list_next(track_runner);
460 view = gtk_tree_view_new();
461 renderer = gtk_cell_renderer_text_new();
462 gtk_tree_view_insert_column_with_attributes( GTK_TREE_VIEW(view), -1, NULL, renderer, "text", 0, NULL);
463 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
464 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(view), FALSE);
465 gtk_tree_selection_set_mode( gtk_tree_view_get_selection(GTK_TREE_VIEW(view)),
466 multiple_selection_allowed ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_BROWSE );
467 g_object_unref(store);
469 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), label, FALSE, FALSE, 0);
470 gtk_widget_show ( label );
471 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), view, FALSE, FALSE, 0);
472 gtk_widget_show ( view );
474 while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT )
477 GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
478 gtk_tree_selection_selected_foreach(selection, get_selected_foreach_func, &names);
481 gtk_widget_destroy ( dialog );
484 a_dialog_error_msg(parent, _("Nothing was selected"));
486 gtk_widget_destroy ( dialog );
490 gchar *a_dialog_new_track ( GtkWindow *parent, GHashTable *tracks )
492 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Add Track"),
494 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
500 GtkWidget *label = gtk_label_new ( _("Track Name:") );
501 GtkWidget *entry = gtk_entry_new ();
503 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), label, FALSE, FALSE, 0);
504 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry, FALSE, FALSE, 0);
506 g_signal_connect_swapped ( entry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
508 gtk_widget_show ( label );
509 gtk_widget_show ( entry );
511 while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT )
513 const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(entry) );
514 if ( *constname == '\0' )
515 a_dialog_info_msg ( parent, _("Please enter a name for the track.") );
517 gchar *name = g_strdup ( constname );
519 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) ) ) )
525 gtk_widget_destroy ( dialog );
530 gtk_widget_destroy ( dialog );
534 /* creates a vbox full of labels */
535 GtkWidget *a_dialog_create_label_vbox ( gchar **texts, int label_count )
537 GtkWidget *vbox, *label;
539 vbox = gtk_vbox_new( TRUE, 3 );
541 for ( i = 0; i < label_count; i++ )
543 label = gtk_label_new(NULL);
544 gtk_label_set_markup ( GTK_LABEL(label), _(texts[i]) );
545 gtk_box_pack_start ( GTK_BOX(vbox), label, FALSE, TRUE, 5 );
550 gboolean a_dialog_overwrite ( GtkWindow *parent, const gchar *message, const gchar *extra )
553 dia = gtk_message_dialog_new ( parent,
554 GTK_DIALOG_DESTROY_WITH_PARENT,
555 GTK_MESSAGE_QUESTION,
559 if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_YES )
561 gtk_widget_destroy ( dia );
566 gtk_widget_destroy ( dia );
571 static void zoom_spin_changed ( GtkSpinButton *spin, GtkWidget *pass_along[3] )
573 if ( gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(pass_along[2]) ) )
574 gtk_spin_button_set_value (
575 GTK_SPIN_BUTTON(pass_along[GTK_WIDGET(spin) == pass_along[0] ? 1 : 0]),
576 gtk_spin_button_get_value ( spin ) );
579 gboolean a_dialog_custom_zoom ( GtkWindow *parent, gdouble *xmpp, gdouble *ympp )
581 GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Zoom Factors..."),
583 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
589 GtkWidget *table, *label, *xlabel, *xspin, *ylabel, *yspin, *samecheck;
590 GtkWidget *pass_along[3];
592 table = gtk_table_new ( 4, 2, FALSE );
593 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 );
595 label = gtk_label_new ( _("Zoom factor (in meters per pixel):") );
596 xlabel = gtk_label_new ( _("X (easting): "));
597 ylabel = gtk_label_new ( _("Y (northing): "));
599 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 );
600 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 );
602 pass_along[2] = samecheck = gtk_check_button_new_with_label ( _("X and Y zoom factors must be equal") );
603 /* TODO -- same factor */
604 /* samecheck = gtk_check_button_new_with_label ( "Same x/y zoom factor" ); */
606 if ( *xmpp == *ympp )
607 gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(samecheck), TRUE );
609 gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 );
610 gtk_table_attach_defaults ( GTK_TABLE(table), xlabel, 0, 1, 1, 2 );
611 gtk_table_attach_defaults ( GTK_TABLE(table), xspin, 1, 2, 1, 2 );
612 gtk_table_attach_defaults ( GTK_TABLE(table), ylabel, 0, 1, 2, 3 );
613 gtk_table_attach_defaults ( GTK_TABLE(table), yspin, 1, 2, 2, 3 );
614 gtk_table_attach_defaults ( GTK_TABLE(table), samecheck, 0, 2, 3, 4 );
616 gtk_widget_show_all ( table );
618 g_signal_connect ( G_OBJECT(xspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along );
619 g_signal_connect ( G_OBJECT(yspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along );
621 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
623 *xmpp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(xspin) );
624 *ympp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(yspin) );
625 gtk_widget_destroy ( dialog );
628 gtk_widget_destroy ( dialog );
632 static void split_spin_focused ( GtkSpinButton *spin, GtkWidget *pass_along[1] )
634 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(pass_along[0]), 1);
637 gboolean a_dialog_time_threshold ( GtkWindow *parent, gchar *title_text, gchar *label_text, guint *thr )
639 GtkWidget *dialog = gtk_dialog_new_with_buttons (title_text,
641 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
647 GtkWidget *table, *t1, *t2, *t3, *t4, *spin, *label;
648 GtkWidget *pass_along[1];
650 table = gtk_table_new ( 4, 2, FALSE );
651 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 );
653 label = gtk_label_new (label_text);
655 t1 = gtk_radio_button_new_with_label ( NULL, _("1 min") );
656 t2 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t1), _("1 hour") );
657 t3 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t2), _("1 day") );
658 t4 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t3), _("Custom (in minutes):") );
662 spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *thr, 0, 65536, 1, 5, 5 ), 1, 0 );
664 gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 );
665 gtk_table_attach_defaults ( GTK_TABLE(table), t1, 0, 1, 1, 2 );
666 gtk_table_attach_defaults ( GTK_TABLE(table), t2, 0, 1, 2, 3 );
667 gtk_table_attach_defaults ( GTK_TABLE(table), t3, 0, 1, 3, 4 );
668 gtk_table_attach_defaults ( GTK_TABLE(table), t4, 0, 1, 4, 5 );
669 gtk_table_attach_defaults ( GTK_TABLE(table), spin, 1, 2, 4, 5 );
671 gtk_widget_show_all ( table );
673 g_signal_connect ( G_OBJECT(spin), "grab-focus", G_CALLBACK(split_spin_focused), pass_along );
675 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
677 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t1))) {
679 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t2))) {
681 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t3))) {
683 } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t4))) {
684 *thr = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(spin) );
686 gtk_widget_destroy ( dialog );
689 gtk_widget_destroy ( dialog );
693 static void about_url_hook (GtkAboutDialog *about,
697 open_url (GTK_WINDOW(about), link);
700 static void about_email_hook (GtkAboutDialog *about,
704 new_email (GTK_WINDOW(about), email);
707 void a_dialog_about ( GtkWindow *parent )
709 const gchar *program_name = PACKAGE_NAME;
710 const gchar *version = VIKING_VERSION;
711 const gchar *website = VIKING_URL;
712 const gchar *copyright = "2003-2008, Evan Battaglia";
713 const gchar *comments = _("GPS Data and Topo Analyzer, Explorer, and Manager.");
714 const gchar *license = _("This program is free software; you can redistribute it and/or modify "
715 "it under the terms of the GNU General Public License as published by "
716 "the Free Software Foundation; either version 2 of the License, or "
717 "(at your option) any later version."
719 "This program is distributed in the hope that it will be useful, "
720 "but WITHOUT ANY WARRANTY; without even the implied warranty of "
721 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the "
722 "GNU General Public License for more details."
724 "You should have received a copy of the GNU General Public License "
725 "along with this program; if not, write to the Free Software "
726 "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA");
728 gtk_about_dialog_set_url_hook (about_url_hook, NULL, NULL);
729 gtk_about_dialog_set_email_hook (about_email_hook, NULL, NULL);
730 gtk_show_about_dialog (parent,
731 /* TODO do not set program-name and correctly set info for g_get_application_name */
732 "program-name", program_name,
735 "comments", comments,
736 "copyright", copyright,
738 "wrap-license", TRUE,
739 /* logo automatically retrieved via gtk_window_get_default_icon_list */
744 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)
748 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 );
750 GtkWidget *map_label = gtk_label_new(_("Map type:"));
751 GtkComboBox *map_combo = GTK_COMBO_BOX(gtk_combo_box_new_text());
752 for (s = mapnames; *s; s++)
753 gtk_combo_box_append_text(map_combo, *s);
754 gtk_combo_box_set_active (map_combo, default_map);
755 GtkWidget *zoom_label = gtk_label_new(_("Zoom level:"));
756 GtkComboBox *zoom_combo = GTK_COMBO_BOX(gtk_combo_box_new_text());
757 for (s = zoom_list; *s; s++)
758 gtk_combo_box_append_text(zoom_combo, *s);
759 gtk_combo_box_set_active (zoom_combo, default_zoom);
761 GtkTable *box = GTK_TABLE(gtk_table_new(2, 2, FALSE));
762 gtk_table_attach_defaults(box, GTK_WIDGET(map_label), 0, 1, 0, 1);
763 gtk_table_attach_defaults(box, GTK_WIDGET(map_combo), 1, 2, 0, 1);
764 gtk_table_attach_defaults(box, GTK_WIDGET(zoom_label), 0, 1, 1, 2);
765 gtk_table_attach_defaults(box, GTK_WIDGET(zoom_combo), 1, 2, 1, 2);
767 gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(box), FALSE, FALSE, 5 );
769 gtk_widget_show_all ( dialog );
770 if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) != GTK_RESPONSE_ACCEPT ) {
771 gtk_widget_destroy(dialog);
775 *selected_map = gtk_combo_box_get_active(map_combo);
776 *selected_zoom = gtk_combo_box_get_active(zoom_combo);
778 gtk_widget_destroy(dialog);