/* * viking -- GPS Data and Topo Analyzer, Explorer, and Manager * * Copyright (C) 2003-2005, Evan Battaglia * Copyright (C) 2010-2014, Rob Norris * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #include #include #include "viktrwlayer_wpwin.h" #include "degrees_converters.h" #include "garminsymbols.h" #include "geotag_exif.h" #include "thumbnails.h" #include "viking.h" #include "vikdatetime_edit_dialog.h" #include "vikgoto.h" #include "vikutils.h" static void update_time ( GtkWidget *widget, VikWaypoint *wp ) { gchar *msg = vu_get_time_string ( &(wp->timestamp), "%c", &(wp->coord), NULL ); gtk_button_set_label ( GTK_BUTTON(widget), msg ); g_free ( msg ); } static VikWaypoint *edit_wp; static void time_edit_click ( GtkWidget *widget, VikWaypoint *wp ) { GTimeZone *gtz = g_time_zone_new_local (); time_t mytime = vik_datetime_edit_dialog ( GTK_WINDOW(gtk_widget_get_toplevel(widget)), _("Date/Time Edit"), wp->timestamp, gtz ); g_time_zone_unref ( gtz ); // Was the dialog cancelled? if ( mytime == 0 ) return; // Otherwise use new value in the edit buffer edit_wp->timestamp = mytime; // Clear the previous 'Add' image as now a time is set if ( gtk_button_get_image ( GTK_BUTTON(widget) ) ) gtk_button_set_image ( GTK_BUTTON(widget), NULL ); update_time ( widget, edit_wp ); } 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 *timevaluebutton = NULL; GtkWidget *hasGeotagCB = NULL; GtkWidget *consistentGeotagCB = NULL; 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 ); if ( wp->comment && !strncmp(wp->comment, "http", 4) ) commentlabel = gtk_link_button_new_with_label (wp->comment, _("Comment:") ); else 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); if ( wp->description && !strncmp(wp->description, "http", 4) ) descriptionlabel = gtk_link_button_new_with_label (wp->description, _("Description:") ); else descriptionlabel = gtk_label_new (_("Description:")); descriptionentry = gtk_entry_new (); imagelabel = gtk_label_new (_("Image:")); imageentry = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN, VF_FILTER_IMAGE, NULL, NULL); { 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 ); // Geotag Info [readonly] hasGeotagCB = gtk_check_button_new_with_label ( _("Has Geotag") ); gtk_widget_set_sensitive ( hasGeotagCB, FALSE ); gboolean hasGeotag; gchar *ignore = a_geotag_get_exif_date_from_file ( wp->image, &hasGeotag ); g_free ( ignore ); gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(hasGeotagCB), hasGeotag ); consistentGeotagCB = gtk_check_button_new_with_label ( _("Consistent Position") ); gtk_widget_set_sensitive ( consistentGeotagCB, FALSE ); if ( hasGeotag ) { struct LatLon ll = a_geotag_get_position ( wp->image ); VikCoord coord; vik_coord_load_from_latlon ( &coord, coord_mode, &ll ); gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(consistentGeotagCB), vik_coord_equals(&coord, &wp->coord) ); } } timelabel = gtk_label_new ( _("Time:") ); timevaluebutton = gtk_button_new(); gtk_button_set_relief ( GTK_BUTTON(timevaluebutton), GTK_RELIEF_NONE ); if ( !edit_wp ) edit_wp = vik_waypoint_new (); edit_wp = vik_waypoint_copy ( wp ); // TODO: Consider if there should be a remove time button... if ( !is_new && wp->has_timestamp ) { update_time ( timevaluebutton, wp ); } else { GtkWidget *img = gtk_image_new_from_stock ( GTK_STOCK_ADD, GTK_ICON_SIZE_MENU ); gtk_button_set_image ( GTK_BUTTON(timevaluebutton), img ); // Initially use current time or otherwise whatever the last value used was if ( edit_wp->timestamp == 0 ) { time ( &edit_wp->timestamp ); } } g_signal_connect ( G_OBJECT(timevaluebutton), "clicked", G_CALLBACK(time_edit_click), edit_wp ); 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); 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))), timevaluebutton, 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); if ( hasGeotagCB ) { GtkWidget *hbox = gtk_hbox_new ( FALSE, 0 ); gtk_box_pack_start (GTK_BOX(hbox), hasGeotagCB, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(hbox), consistentGeotagCB, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), hbox, 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 ); if ( edit_wp->timestamp ) { wp->timestamp = edit_wp->timestamp; wp->has_timestamp = TRUE; } 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; }