-static void symbol_entry_changed_cb(GtkWidget *combo, GtkListStore *store)
-{
- GtkTreeIter iter;
- gchar *sym;
-
- if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter))
- return;
-
- gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
- /* Note: symm is NULL when "(none)" is select (first cell is empty) */
- gtk_widget_set_tooltip_text(combo, sym);
- g_free(sym);
-}
-
-/* Specify if a new waypoint or not */
-/* If a new waypoint then it uses the default_name for the suggested name allowing the user to change it.
- The name to use is returned
- */
-/* todo: less on this side, like add track */
-gchar *a_dialog_waypoint ( GtkWindow *parent, gchar *default_name, VikTrwLayer *vtl, VikWaypoint *wp, VikCoordMode coord_mode, gboolean is_new, gboolean *updated )
-{
- GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Waypoint Properties"),
- parent,
- GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_STOCK_CANCEL,
- GTK_RESPONSE_REJECT,
- GTK_STOCK_OK,
- GTK_RESPONSE_ACCEPT,
- NULL);
- struct LatLon ll;
- GtkWidget *latlabel, *lonlabel, *namelabel, *latentry, *lonentry, *altentry, *altlabel, *nameentry=NULL;
- GtkWidget *commentlabel, *commententry, *descriptionlabel, *descriptionentry, *imagelabel, *imageentry, *symbollabel, *symbolentry;
- GtkWidget *timelabel = NULL;
- GtkWidget *timevaluelabel = NULL; // No editing of time allowed ATM
- GtkListStore *store;
-
- gchar *lat, *lon, *alt;
-
- vik_coord_to_latlon ( &(wp->coord), &ll );
-
- lat = g_strdup_printf ( "%f", ll.lat );
- lon = g_strdup_printf ( "%f", ll.lon );
- vik_units_height_t height_units = a_vik_get_units_height ();
- switch (height_units) {
- case VIK_UNITS_HEIGHT_METRES:
- alt = g_strdup_printf ( "%f", wp->altitude );
- break;
- case VIK_UNITS_HEIGHT_FEET:
- alt = g_strdup_printf ( "%f", VIK_METERS_TO_FEET(wp->altitude) );
- break;
- default:
- alt = g_strdup_printf ( "%f", wp->altitude );
- g_critical("Houston, we've had a problem. height=%d", height_units);
- }
-
- *updated = FALSE;
-
- namelabel = gtk_label_new (_("Name:"));
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), namelabel, FALSE, FALSE, 0);
- // Name is now always changeable
- nameentry = gtk_entry_new ();
- if ( default_name )
- gtk_entry_set_text( GTK_ENTRY(nameentry), default_name );
- g_signal_connect_swapped ( nameentry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) );
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), nameentry, FALSE, FALSE, 0);
-
- latlabel = gtk_label_new (_("Latitude:"));
- latentry = gtk_entry_new ();
- gtk_entry_set_text ( GTK_ENTRY(latentry), lat );
- g_free ( lat );
-
- lonlabel = gtk_label_new (_("Longitude:"));
- lonentry = gtk_entry_new ();
- gtk_entry_set_text ( GTK_ENTRY(lonentry), lon );
- g_free ( lon );
-
- altlabel = gtk_label_new (_("Altitude:"));
- altentry = gtk_entry_new ();
- gtk_entry_set_text ( GTK_ENTRY(altentry), alt );
- g_free ( alt );
-
- commentlabel = gtk_label_new (_("Comment:"));
- commententry = gtk_entry_new ();
- gchar *cmt = NULL;
- // Auto put in some kind of 'name' as a comment if one previously 'goto'ed this exact location
- cmt = a_vik_goto_get_search_string_for_this_place(VIK_WINDOW(parent));
- if (cmt)
- gtk_entry_set_text(GTK_ENTRY(commententry), cmt);
-
- descriptionlabel = gtk_label_new (_("Description:"));
- descriptionentry = gtk_entry_new ();
-
- imagelabel = gtk_label_new (_("Image:"));
- imageentry = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN);
-
- {
- GtkCellRenderer *r;
- symbollabel = gtk_label_new (_("Symbol:"));
- GtkTreeIter iter;
-
- store = gtk_list_store_new(3, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING);
- symbolentry = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
- gtk_combo_box_set_wrap_width(GTK_COMBO_BOX(symbolentry), 6);
-
- g_signal_connect(symbolentry, "changed", G_CALLBACK(symbol_entry_changed_cb), store);
- gtk_list_store_append (store, &iter);
- gtk_list_store_set (store, &iter, 0, NULL, 1, NULL, 2, _("(none)"), -1);
- a_populate_sym_list(store);
-
- r = gtk_cell_renderer_pixbuf_new ();
- gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
- gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "pixbuf", 1, NULL);
-
- r = gtk_cell_renderer_text_new ();
- gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE);
- gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "text", 2, NULL);
-
- if ( !is_new && wp->symbol ) {
- gboolean ok;
- gchar *sym;
- 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)) {
- gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
- if (sym && !strcmp(sym, wp->symbol)) {
- g_free(sym);
- break;
- } else {
- g_free(sym);
- }
- }
- // Ensure is it a valid symbol in the given symbol set (large vs small)
- // Not all symbols are available in both
- // The check prevents a Gtk Critical message
- if ( iter.stamp )
- gtk_combo_box_set_active_iter(GTK_COMBO_BOX(symbolentry), &iter);
- }
- }
-
- if ( !is_new && wp->comment )
- gtk_entry_set_text ( GTK_ENTRY(commententry), wp->comment );
-
- if ( !is_new && wp->description )
- gtk_entry_set_text ( GTK_ENTRY(descriptionentry), wp->description );
-
- if ( !is_new && wp->image )
- vik_file_entry_set_filename ( VIK_FILE_ENTRY(imageentry), wp->image );
-
- if ( !is_new && wp->has_timestamp ) {
- gchar tmp_str[64];
- timelabel = gtk_label_new ( _("Time:") );
- timevaluelabel = gtk_label_new ( NULL );
- strftime ( tmp_str, sizeof(tmp_str), "%c", localtime(&(wp->timestamp)) );
- gtk_label_set_text ( GTK_LABEL(timevaluelabel), tmp_str );
- }
-
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), latlabel, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), latentry, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), lonlabel, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), lonentry, FALSE, FALSE, 0);
- if ( timelabel ) {
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), timelabel, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), timevaluelabel, FALSE, FALSE, 0);
- }
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), altlabel, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), altentry, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), commentlabel, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), commententry, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), descriptionlabel, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), descriptionentry, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), imagelabel, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), imageentry, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), symbollabel, FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), GTK_WIDGET(symbolentry), FALSE, FALSE, 0);
-
- gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT );
-
- gtk_widget_show_all ( gtk_dialog_get_content_area(GTK_DIALOG(dialog)) );
-
- if ( !is_new ) {
- // Shift left<->right to try not to obscure the waypoint.
- trw_layer_dialog_shift ( vtl, GTK_WINDOW(dialog), &(wp->coord), FALSE );
- }
-
- while ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT )
- {
- if ( strlen((gchar*)gtk_entry_get_text ( GTK_ENTRY(nameentry) )) == 0 ) /* TODO: other checks (isalpha or whatever ) */
- a_dialog_info_msg ( parent, _("Please enter a name for the waypoint.") );
- else {
- // NB: No check for unique names - this allows generation of same named entries.
- gchar *entered_name = g_strdup ( (gchar*)gtk_entry_get_text ( GTK_ENTRY(nameentry) ) );
-
- /* Do It */
- ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) );
- ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) );
- vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll );
- // Always store in metres
- switch (height_units) {
- case VIK_UNITS_HEIGHT_METRES:
- wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
- break;
- case VIK_UNITS_HEIGHT_FEET:
- wp->altitude = VIK_FEET_TO_METERS(atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ));
- break;
- default:
- wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) );
- g_critical("Houston, we've had a problem. height=%d", height_units);
- }
- if ( g_strcmp0 ( wp->comment, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ) )
- vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) );
- if ( g_strcmp0 ( wp->description, gtk_entry_get_text ( GTK_ENTRY(descriptionentry) ) ) )
- vik_waypoint_set_description ( wp, gtk_entry_get_text ( GTK_ENTRY(descriptionentry) ) );
- if ( g_strcmp0 ( wp->image, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) ) )
- vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) );
- if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) )
- a_thumbnails_create ( wp->image );
-
- GtkTreeIter iter, first;
- gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first );
- if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) {
- vik_waypoint_set_symbol ( wp, NULL );
- } else {
- gchar *sym;
- gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 );
- vik_waypoint_set_symbol ( wp, sym );
- g_free(sym);
- }
-
- gtk_widget_destroy ( dialog );
- if ( is_new )
- return entered_name;
- else {
- *updated = TRUE;
- // See if name has been changed
- if ( g_strcmp0 (default_name, entered_name ) )
- return entered_name;
- else
- return NULL;
- }
- }
- }
- gtk_widget_destroy ( dialog );
- return NULL;
-}
-
projects / andy / viking.git / blobdiff