static void srtm_dem_download_thread ( DEMDownloadParams *p, gpointer threaddata )
{
gint intlat, intlon;
const gchar *continent_dir;
intlat = (int)floor(p->lat);
intlon = (int)floor(p->lon);
continent_dir = srtm_continent_dir(intlat, intlon);
if (!continent_dir) {
if ( p->vdl ) {
gchar *msg = g_strdup_printf ( _("No SRTM data available for %f, %f"), p->lat, p->lon );
vik_window_statusbar_update ( (VikWindow*)VIK_GTK_WINDOW_FROM_LAYER(p->vdl), msg, VIK_STATUSBAR_INFO );
g_free ( msg );
}
return;
}
gchar *src_fn = g_strdup_printf("%s%s/%c%02d%c%03d.hgt.zip",
SRTM_HTTP_URI,
continent_dir,
(intlat >= 0) ? 'N' : 'S',
ABS(intlat),
(intlon >= 0) ? 'E' : 'W',
ABS(intlon) );
static DownloadMapOptions options = { FALSE, FALSE, NULL, 0, a_check_map_file, NULL, NULL };
a_http_download_get_url ( SRTM_HTTP_SITE, src_fn, p->dest, &options, NULL );
g_free ( src_fn );
}
/**
* vik_trw_layer_waypoint_list_show_dialog:
* @title: The title for the dialog
* @vl: The #VikLayer passed on into get_waypoints_and_layers_cb()
* @user_data: Data passed on into get_waypoints_and_layers_cb()
* @get_waypoints_and_layers_cb: The function to call to construct items to be analysed
* @show_layer_names: Normally only set when called from an aggregate level
*
* Common method for showing a list of waypoints with extended information
*
*/
void vik_trw_layer_waypoint_list_show_dialog ( gchar *title,
VikLayer *vl,
gpointer user_data,
VikTrwlayerGetWaypointsAndLayersFunc get_waypoints_and_layers_cb,
gboolean show_layer_names )
{
GtkWidget *dialog = gtk_dialog_new_with_buttons ( title,
VIK_GTK_WINDOW_FROM_LAYER(vl),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CLOSE,
GTK_RESPONSE_CLOSE,
NULL );
GList *gl = get_waypoints_and_layers_cb ( vl, user_data );
vik_trw_layer_waypoint_list_internal ( dialog, gl, show_layer_names );
// Use response to close the dialog with tidy up
g_signal_connect ( G_OBJECT(dialog), "response", G_CALLBACK(waypoint_close_cb), gl );
gtk_widget_show_all ( dialog );
// Yes - set the size *AGAIN* - this time widgets are expanded nicely
gtk_window_resize ( GTK_WINDOW(dialog), show_layer_names ? 800 : 600, 400 );
// ATM lock out on dialog run - to prevent list contents being manipulated in other parts of the GUI whilst shown here.
gtk_dialog_run (GTK_DIALOG (dialog));
// Unfortunately seems subsequently opening the Waypoint Properties we can't interact with it until this dialog is closed
// Thus this dialog is then forcibly closed when opening the properties.
// Occassionally the 'View' doesn't update the viewport properly
// viewport center + zoom is changed but the viewport isn't updated
// not sure why yet..
}
gboolean vik_layer_selected ( VikLayer *l, gint subtype, gpointer sublayer, gint type, gpointer vlp )
{
if ( vik_layer_interfaces[l->type]->layer_selected )
return vik_layer_interfaces[l->type]->layer_selected ( l, subtype, sublayer, type, vlp );
/* Since no 'layer_selected' function explicitly turn off here */
return vik_window_clear_highlight ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(l) );
}
static void check_br_is_good_or_msg_user ( VikGeorefLayer *vgl )
{
// if a 'blank' ll value that's alright
if ( vgl->ll_br.lat == 0.0 && vgl->ll_br.lon == 0.0 )
return;
struct LatLon ll_tl = get_ll_tl (vgl);
if ( ll_tl.lat < vgl->ll_br.lat || ll_tl.lon > vgl->ll_br.lon )
a_dialog_warning_msg ( VIK_GTK_WINDOW_FROM_LAYER(vgl), _("Lower right corner values may not be consistent with upper right values") );
}
/**
* Draw specified layer
*/
void vik_layer_emit_update ( VikLayer *vl )
{
if ( vl->visible && vl->realized ) {
vik_window_set_redraw_trigger(vl);
// Only ever draw when there is time to do so
if ( g_thread_self() != vik_window_get_thread (VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vl))) )
// Drawing requested from another (background) thread, so handle via the gdk thread method
gdk_threads_add_idle ( (GSourceFunc) idle_draw, vl );
else
g_idle_add ( (GSourceFunc) idle_draw, vl );
}
}
static void clip_add_wp(VikLayersPanel *vlp, struct LatLon *coord)
{
VikCoord vc;
VikLayer *sel = vik_layers_panel_get_selected ( vlp );
vik_coord_load_from_latlon ( &vc, VIK_COORD_LATLON, coord );
if (sel && sel->type == VIK_LAYER_TRW) {
vik_trw_layer_new_waypoint ( VIK_TRW_LAYER(sel), VIK_GTK_WINDOW_FROM_LAYER(sel), &vc );
} else {
a_dialog_error_msg_extra ( VIK_GTK_WINDOW_FROM_WIDGET(GTK_WIDGET(vlp)), _("In order to paste a waypoint, please select an appropriate layer to paste into."), NULL);
}
}
/**
* Search all TrackWaypoint layers in this aggregate layer for an item on the user specified date
*/
static void aggregate_layer_search_date ( menu_array_values values )
{
VikAggregateLayer *val = VIK_AGGREGATE_LAYER ( values[MA_VAL] );
VikCoord position;
gchar *date_str = a_dialog_get_date ( VIK_GTK_WINDOW_FROM_LAYER(val), _("Search by Date") );
if ( !date_str )
return;
VikViewport *vvp = vik_window_viewport ( VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(val)) );
GList *gl = NULL;
gl = vik_aggregate_layer_get_all_layers_of_type ( val, gl, VIK_LAYER_TRW, TRUE );
gboolean found = FALSE;
// Search tracks first
while ( gl && !found ) {
// Make it auto select the item if found
found = vik_trw_layer_find_date ( VIK_TRW_LAYER(gl->data), date_str, &position, vvp, TRUE, TRUE );
gl = g_list_next ( gl );
}
g_list_free ( gl );
if ( !found ) {
// Reset and try on Waypoints
gl = NULL;
gl = vik_aggregate_layer_get_all_layers_of_type ( val, gl, VIK_LAYER_TRW, TRUE );
while ( gl && !found ) {
// Make it auto select the item if found
found = vik_trw_layer_find_date ( VIK_TRW_LAYER(gl->data), date_str, &position, vvp, FALSE, TRUE );
gl = g_list_next ( gl );
}
g_list_free ( gl );
}
if ( !found )
a_dialog_info_msg ( VIK_GTK_WINDOW_FROM_LAYER(val), _("No items found with the requested date.") );
g_free ( date_str );
}
static void aggregate_layer_analyse ( gpointer data[2] )
{
VikAggregateLayer *val = VIK_AGGREGATE_LAYER(data[0]);
// There can only be one!
if ( val->tracks_analysis_dialog )
return;
val->tracks_analysis_dialog = vik_trw_layer_analyse_this ( VIK_GTK_WINDOW_FROM_LAYER(VIK_LAYER(val)),
VIK_LAYER(val)->name,
VIK_LAYER(val),
NULL,
aggregate_layer_track_create_list,
aggregate_layer_analyse_close );
}
static void aggregate_layer_analyse ( menu_array_values values )
{
VikAggregateLayer *val = VIK_AGGREGATE_LAYER ( values[MA_VAL] );
// There can only be one!
if ( val->tracks_analysis_dialog )
return;
val->tracks_analysis_dialog = vik_trw_layer_analyse_this ( VIK_GTK_WINDOW_FROM_LAYER(VIK_LAYER(val)),
VIK_LAYER(val)->name,
VIK_LAYER(val),
NULL,
aggregate_layer_track_create_list,
aggregate_layer_analyse_close );
}
/**
* Load a single JPG into a Trackwaypoint Layer as a waypoint
*
* @top: The Aggregate layer that a new TRW layer may be created in
* @filename: The JPG filename
* @vvp: The viewport
*
* Returns: Whether the loading was a success or not
*
* If the JPG has geotag information then the waypoint will be created with the appropriate position.
* Otherwise the waypoint will be positioned at the current screen center.
* If a TRW layer is already selected the waypoint will be created in that layer.
*/
gboolean a_jpg_load_file ( VikAggregateLayer *top, const gchar *filename, VikViewport *vvp )
{
gboolean auto_zoom = TRUE;
VikWindow *vw = (VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(VIK_LAYER(top)));
VikLayersPanel *vlp = vik_window_layers_panel ( vw );
// Auto load into TrackWaypoint layer if one is selected
VikLayer *vtl = vik_layers_panel_get_selected ( vlp );
gboolean create_layer = FALSE;
if ( vtl == NULL || vtl->type != VIK_LAYER_TRW ) {
// Create layer if necessary
vtl = vik_layer_create ( VIK_LAYER_TRW, vvp, FALSE );
vik_layer_rename ( vtl, a_file_basename ( filename ) );
create_layer = TRUE;
}
gchar *name = NULL;
VikWaypoint *wp = NULL;
#ifdef VIK_CONFIG_GEOTAG
wp = a_geotag_create_waypoint_from_file ( filename, vik_viewport_get_coord_mode (vvp), &name );
#endif
if ( wp ) {
// Create name if geotag method didn't return one
if ( !name )
name = g_strdup ( a_file_basename ( filename ) );
vik_trw_layer_filein_add_waypoint ( VIK_TRW_LAYER(vtl), name, wp );
g_free ( name );
}
else {
wp = vik_waypoint_new ();
wp->visible = TRUE;
vik_trw_layer_filein_add_waypoint ( VIK_TRW_LAYER(vtl), (gchar*) a_file_basename(filename), wp );
vik_waypoint_set_image ( wp, filename );
// Simply set position to the current center
wp->coord = *( vik_viewport_get_center ( vvp ) );
auto_zoom = FALSE;
}
// Complete the setup
vik_layer_post_read ( vtl, vvp, TRUE );
if ( create_layer )
vik_aggregate_layer_add_layer ( top, vtl, FALSE );
if ( auto_zoom )
vik_trw_layer_auto_set_view ( VIK_TRW_LAYER(vtl), vvp );
// ATM This routine can't fail
return TRUE;
}
static void trw_layer_show_picture ( menu_array_values values )
{
VikWaypoint *wpt = VIK_WAYPOINT(values[MA_WPT]);
#ifdef WINDOWS
ShellExecute(NULL, "open", wpt->image, NULL, NULL, SW_SHOWNORMAL);
#else
VikTrwLayer *vtl = VIK_TRW_LAYER(values[MA_VTL]);
GError *err = NULL;
gchar *quoted_file = g_shell_quote ( wpt->image );
gchar *cmd = g_strdup_printf ( "%s %s", a_vik_get_image_viewer(), quoted_file );
g_free ( quoted_file );
if ( ! g_spawn_command_line_async ( cmd, &err ) ) {
a_dialog_error_msg_extra ( VIK_GTK_WINDOW_FROM_LAYER(vtl), _("Could not launch %s to open file."), a_vik_get_image_viewer() );
g_error_free ( err );
}
g_free ( cmd );
#endif
}
static void trw_layer_waypoint_properties ( menu_array_values values )
{
VikTrwLayer *vtl = VIK_TRW_LAYER(values[MA_VTL]);
VikWaypoint *wpt = VIK_WAYPOINT(values[MA_WPT]);
if ( wpt && wpt->name ) {
// Kill off this dialog to allow interaction with properties window
// since the properties also allows waypoint manipulations it won't cause conflicts here.
GtkWidget *gw = gtk_widget_get_toplevel ( values[MA_TREEVIEW] );
waypoint_close_cb ( gw, 0, values[MA_WPTS_LIST] );
gboolean updated = FALSE;
gchar *new_name = a_dialog_waypoint ( VIK_GTK_WINDOW_FROM_LAYER(vtl), wpt->name, vtl, wpt, vik_trw_layer_get_coord_mode(vtl), FALSE, &updated );
if ( new_name )
trw_layer_waypoint_rename ( vtl, wpt, new_name );
if ( updated )
trw_layer_waypoint_reset_icon ( vtl, wpt );
if ( updated && VIK_LAYER(vtl)->visible )
vik_layer_emit_update ( VIK_LAYER(vtl) );
}
}
/**
* uploading function executed by the background" thread
*/
static void osm_traces_upload_thread ( OsmTracesInfo *oti, gpointer threaddata )
{
/* Due to OSM limits, we have to enforce ele and time fields */
static GpxWritingOptions options = { TRUE, TRUE };
FILE *file = NULL;
gchar *filename = NULL;
int fd;
GError *error = NULL;
int ret;
g_assert(oti != NULL);
/* Opening temporary file */
fd = g_file_open_tmp("viking_osm_upload_XXXXXX.gpx", &filename, &error);
if (fd < 0) {
g_error(_("failed to open temporary file: %s"), strerror(errno));
return;
}
g_clear_error(&error);
g_debug("%s: temporary file = %s", __FUNCTION__, filename);
/* Creating FILE* */
file = fdopen(fd, "w");
/* writing gpx file */
if (oti->track_name != NULL)
{
/* Upload only the selected track */
VikTrack *track = vik_trw_layer_get_track(oti->vtl, oti->track_name);
a_gpx_write_track_file_options(&options, oti->track_name, track, file);
}
else
{
/* Upload the whole VikTrwLayer */
a_gpx_write_file_options(&options, oti->vtl, file);
}
/* We can close the file */
/* This also close the associated fd */
fclose(file);
file = NULL;
/* finally, upload it */
gint ans = osm_traces_upload_file(user, password, filename,
oti->name, oti->description, oti->tags, oti->vistype);
//
// Show result in statusbar or failure in dialog for user feedback
//
// Get current time to put into message to show when result was generated
// since need to show difference between operations (when displayed on statusbar)
// NB If on dialog then don't need time.
time_t timenow;
struct tm* timeinfo;
time ( &timenow );
timeinfo = localtime ( &timenow );
gchar timestr[80];
// Compact time only - as days/date isn't very useful here
strftime ( timestr, sizeof(timestr), "%X)", timeinfo );
//
// Test to see if window it was invoked on is still valid
// Not sure if this test really works! (i.e. if the window was closed in the mean time)
//
if ( IS_VIK_WINDOW ((VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(oti->vtl)) ) {
gchar* msg;
if ( ans == 0 ) {
// Success
msg = g_strdup_printf ( "%s (@%s)", _("Uploaded to OSM"), timestr );
vik_statusbar_set_message ( vik_window_get_statusbar ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(oti->vtl) ), VIK_STATUSBAR_INFO, msg );
}
// Use UPPER CASE for bad news :(
else if ( ans < 0 ) {
msg = g_strdup_printf ( "%s (@%s)", _("FAILED TO UPLOAD DATA TO OSM - CURL PROBLEM"), timestr );
vik_statusbar_set_message ( vik_window_get_statusbar ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(oti->vtl) ), VIK_STATUSBAR_INFO, msg );
//a_dialog_error_msg ( VIK_GTK_WINDOW_FROM_LAYER(oti->vtl), msg );
}
else {
msg = g_strdup_printf ( "%s : %s %d (@%s)", _("FAILED TO UPLOAD DATA TO OSM"), _("HTTP response code"), ans, timestr );
vik_statusbar_set_message ( vik_window_get_statusbar ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(oti->vtl) ), VIK_STATUSBAR_INFO, msg );
//VikTrwLayer *vtl = oti->vtl;
// Crashes here - multi-thread issue...
//a_dialog_error_msg ( VIK_GTK_WINDOW_FROM_LAYER(vtl), msg );
}
g_free (msg);
}
/* Removing temporary file */
ret = g_unlink(filename);
if (ret != 0) {
g_error(_("failed to unlink temporary file: %s"), strerror(errno));
}
}
/**
* Parse user input from dialog response
*/
static void trw_layer_geotag_response_cb ( GtkDialog *dialog, gint resp, GeoTagWidgets *widgets )
{
switch (resp) {
case GTK_RESPONSE_DELETE_EVENT: /* received delete event (not from buttons) */
case GTK_RESPONSE_REJECT:
break;
default: {
//GTK_RESPONSE_ACCEPT:
// Get options
geotag_options_t *options = g_malloc ( sizeof(geotag_options_t) );
options->vtl = widgets->vtl;
options->track = widgets->track;
// Values extracted from the widgets:
options->ov.create_waypoints = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->create_waypoints_b) );
options->ov.write_exif = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->write_exif_b) );
options->ov.overwrite_gps_exif = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->overwrite_gps_exif_b) );
options->ov.no_change_mtime = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->no_change_mtime_b) );
options->ov.interpolate_segments = gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(widgets->interpolate_segments_b) );
options->ov.TimeZoneHours = 0;
options->ov.TimeZoneMins = 0;
const gchar* TZString = gtk_entry_get_text(GTK_ENTRY(widgets->time_zone_b));
/* Check the string. If there is a colon, then (hopefully) it's a time in xx:xx format.
* If not, it's probably just a +/-xx format. In all other cases,
* it will be interpreted as +/-xx, which, if given a string, returns 0. */
if (strstr(TZString, ":")) {
/* Found colon. Split into two. */
sscanf(TZString, "%d:%d", &options->ov.TimeZoneHours, &options->ov.TimeZoneMins);
if (options->ov.TimeZoneHours < 0)
options->ov.TimeZoneMins *= -1;
} else {
/* No colon. Just parse. */
options->ov.TimeZoneHours = atoi(TZString);
}
options->ov.time_offset = atoi ( gtk_entry_get_text ( GTK_ENTRY(widgets->time_offset_b) ) );
options->redraw = FALSE;
// Save settings for reuse
default_values = options->ov;
options->files = g_list_copy ( vik_file_list_get_files ( widgets->files ) );
gint len = g_list_length ( options->files );
gchar *tmp = g_strdup_printf ( _("Geotagging %d Images..."), len );
// Processing lots of files can take time - so run a background effort
a_background_thread ( VIK_GTK_WINDOW_FROM_LAYER(options->vtl),
tmp,
(vik_thr_func) trw_layer_geotag_thread,
options,
(vik_thr_free_func) trw_layer_geotag_thread_free,
NULL,
len );
g_free ( tmp );
break;
}
}
geotag_widgets_free ( widgets );
gtk_widget_destroy ( GTK_WIDGET(dialog) );
}
/**
* Uploading a VikTrwLayer
*
* @param vtl VikTrwLayer
* @param trk if not null, the track to upload
*/
void osm_traces_upload_viktrwlayer ( VikTrwLayer *vtl, VikTrack *trk )
{
GtkWidget *dia = gtk_dialog_new_with_buttons (_("OSM upload"),
VIK_GTK_WINDOW_FROM_LAYER(vtl),
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CANCEL,
GTK_RESPONSE_REJECT,
GTK_STOCK_OK,
GTK_RESPONSE_ACCEPT,
NULL);
const gchar *name = NULL;
GtkWidget *user_label, *user_entry = NULL;
GtkWidget *password_label, *password_entry = NULL;
GtkWidget *name_label, *name_entry;
GtkWidget *description_label, *description_entry;
GtkWidget *tags_label, *tags_entry;
GtkWidget *visibility;
GtkWidget *anonymize_checkbutton = NULL;
const OsmTraceVis_t *vis_t;
if ( osm_use_basic_auth() ) {
user_label = gtk_label_new(_("Email/username:"******"The email/username used as login\n"
"<small>Enter the email/username you use to login into www.openstreetmap.org.</small>"));
password_label = gtk_label_new(_("Password:"******"The password used to login\n"
"<small>Enter the password you use to login into www.openstreetmap.org.</small>"));
osm_login_widgets ( user_entry, password_entry );
}
name_label = gtk_label_new(_("File's name:"));
name_entry = ui_entry_new ( NULL, GTK_ENTRY_ICON_SECONDARY );
if (trk != NULL)
name = trk->name;
else
name = vik_layer_get_name(VIK_LAYER(vtl));
gtk_entry_set_text(GTK_ENTRY(name_entry), name);
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dia))), name_label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dia))), name_entry, FALSE, FALSE, 0);
gtk_widget_set_tooltip_markup(GTK_WIDGET(name_entry),
_("The name of the file on OSM\n"
"<small>This is the name of the file created on the server."
"This is not the name of the local file.</small>"));
description_label = gtk_label_new(_("Description:"));
description_entry = ui_entry_new ( NULL, GTK_ENTRY_ICON_SECONDARY );
const gchar *description = NULL;
if (trk != NULL)
description = trk->description;
else {
VikTRWMetadata *md = vik_trw_layer_get_metadata (vtl);
description = md ? md->description : NULL;
}
if (description)
gtk_entry_set_text(GTK_ENTRY(description_entry), description);
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dia))), description_label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dia))), description_entry, FALSE, FALSE, 0);
gtk_widget_set_tooltip_text(GTK_WIDGET(description_entry),
_("The description of the trace"));
if (trk != NULL) {
GtkWidget *label = gtk_label_new(_("Anonymize Times:"));
anonymize_checkbutton = gtk_check_button_new ();
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dia))), label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dia))), anonymize_checkbutton, FALSE, FALSE, 0);
gtk_widget_set_tooltip_text(GTK_WIDGET(anonymize_checkbutton),
_("Anonymize times of the trace.\n"
"<small>You may choose to make the trace identifiable, yet mask the actual real time values</small>"));
}
tags_label = gtk_label_new(_("Tags:"));
tags_entry = ui_entry_new ( NULL, GTK_ENTRY_ICON_SECONDARY );
VikTRWMetadata *md = vik_trw_layer_get_metadata (vtl);
if (md->keywords)
gtk_entry_set_text(GTK_ENTRY(tags_entry), md->keywords);
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dia))), tags_label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dia))), tags_entry, FALSE, FALSE, 0);
gtk_widget_set_tooltip_text(GTK_WIDGET(tags_entry),
_("The tags associated to the trace"));
visibility = vik_combo_box_text_new();
for (vis_t = OsmTraceVis; vis_t->combostr != NULL; vis_t++)
vik_combo_box_text_append (visibility, vis_t->combostr);
// Set identifiable by default or use the settings for the value
if ( last_active < 0 ) {
gint find_entry = -1;
gint wanted_entry = -1;
gchar *vis = NULL;
if ( a_settings_get_string ( VIK_SETTINGS_OSM_TRACE_VIS, &vis ) ) {
// Use setting
if ( vis ) {
for (vis_t = OsmTraceVis; vis_t->apistr != NULL; vis_t++) {
find_entry++;
if (!strcmp(vis, vis_t->apistr)) {
wanted_entry = find_entry;
}
}
}
g_free ( vis );
// If not found set it to the first entry, otherwise use the entry
last_active = ( wanted_entry < 0 ) ? 0 : wanted_entry;
}
else
last_active = 0;
}
gtk_combo_box_set_active(GTK_COMBO_BOX(visibility), last_active);
gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dia))), GTK_WIDGET(visibility), FALSE, FALSE, 0);
/* User should think about it first... */
gtk_dialog_set_default_response ( GTK_DIALOG(dia), GTK_RESPONSE_REJECT );
gtk_widget_show_all ( dia );
gtk_widget_grab_focus ( description_entry );
if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_ACCEPT )
{
gchar *title = NULL;
if ( osm_use_basic_auth() ) {
/* overwrite authentication info */
osm_set_login(gtk_entry_get_text(GTK_ENTRY(user_entry)),
gtk_entry_get_text(GTK_ENTRY(password_entry)));
}
/* Storing data for the future thread */
OsmTracesInfo *info = g_malloc(sizeof(OsmTracesInfo));
info->name = g_strdup(gtk_entry_get_text(GTK_ENTRY(name_entry)));
info->description = g_strdup(gtk_entry_get_text(GTK_ENTRY(description_entry)));
/* TODO Normalize tags: they will be used as URL part */
info->tags = g_strdup(gtk_entry_get_text(GTK_ENTRY(tags_entry)));
info->vistype = &OsmTraceVis[gtk_combo_box_get_active(GTK_COMBO_BOX(visibility))];
info->vtl = VIK_TRW_LAYER(g_object_ref(vtl));
info->trk = trk;
if (trk != NULL && anonymize_checkbutton != NULL )
info->anonymize_times = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(anonymize_checkbutton));
else
info->anonymize_times = FALSE;
// Save visibility value for default reuse
last_active = gtk_combo_box_get_active(GTK_COMBO_BOX(visibility));
a_settings_set_string ( VIK_SETTINGS_OSM_TRACE_VIS, OsmTraceVis[last_active].apistr );
title = g_strdup_printf(_("Uploading %s to OSM"), info->name);
// launch the thread
a_background_thread( BACKGROUND_POOL_REMOTE,
VIK_GTK_WINDOW_FROM_LAYER(vtl), /* parent window */
title, /* description string */
(vik_thr_func) osm_traces_upload_thread, /* function to call within thread */
info, /* pass along data */
(vik_thr_free_func) oti_free, /* function to free pass along data */
(vik_thr_free_func) NULL,
1 );
g_free ( title ); title = NULL;
}
gtk_widget_destroy ( dia );
}
/**
* uploading function executed by the background" thread
*/
static void osm_traces_upload_thread ( OsmTracesInfo *oti, gpointer threaddata )
{
/* Due to OSM limits, we have to enforce ele and time fields
also don't upload invisible tracks */
static GpxWritingOptions options = { TRUE, TRUE, FALSE, FALSE };
if (!oti)
return;
gchar *filename = NULL;
/* writing gpx file */
if (oti->trk != NULL)
{
/* Upload only the selected track */
if ( oti->anonymize_times )
{
VikTrack *trk = vik_track_copy(oti->trk, TRUE);
vik_track_anonymize_times(trk);
filename = a_gpx_write_track_tmp_file(trk, &options);
vik_track_free(trk);
}
else
filename = a_gpx_write_track_tmp_file (oti->trk, &options);
}
else
{
/* Upload the whole VikTrwLayer */
filename = a_gpx_write_tmp_file (oti->vtl, &options);
}
if ( !filename )
return;
/* finally, upload it */
gint ans = osm_traces_upload_file(osm_user, osm_password, filename,
oti->name, oti->description, oti->tags, oti->vistype);
//
// Show result in statusbar or failure in dialog for user feedback
//
// Get current time to put into message to show when result was generated
// since need to show difference between operations (when displayed on statusbar)
// NB If on dialog then don't need time.
time_t timenow;
struct tm* timeinfo;
time ( &timenow );
timeinfo = localtime ( &timenow );
gchar timestr[80];
// Compact time only - as days/date isn't very useful here
strftime ( timestr, sizeof(timestr), "%X)", timeinfo );
//
// Test to see if window it was invoked on is still valid
// Not sure if this test really works! (i.e. if the window was closed in the mean time)
//
if ( IS_VIK_WINDOW ((VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(oti->vtl)) ) {
gchar* msg;
if ( ans == 0 ) {
// Success
msg = g_strdup_printf ( "%s (@%s)", _("Uploaded to OSM"), timestr );
}
// Use UPPER CASE for bad news :(
else if ( ans == 1001 ) {
msg = g_strdup_printf ( "%s (@%s)", _("FAILED TO UPLOAD DATA TO OSM - Ensure the OSM access token preferences are setup."), timestr );
}
else if ( ans < 0 ) {
msg = g_strdup_printf ( "%s (@%s)", _("FAILED TO UPLOAD DATA TO OSM - CURL PROBLEM"), timestr );
}
else {
msg = g_strdup_printf ( "%s : %s %d (@%s)", _("FAILED TO UPLOAD DATA TO OSM"), _("HTTP response code"), ans, timestr );
}
vik_window_statusbar_update ( (VikWindow*)VIK_GTK_WINDOW_FROM_LAYER(oti->vtl), msg, VIK_STATUSBAR_INFO );
g_free (msg);
}
/* Removing temporary file */
int ret = g_unlink(filename);
if (ret != 0) {
g_critical(_("failed to unlink temporary file: %s"), strerror(errno));
}
}
/**
* Uploading a VikTrwLayer
*
* @param vtl VikTrwLayer
* @param track_name if not null, the name of the track to upload
*/
static void osm_traces_upload_viktrwlayer ( VikTrwLayer *vtl, const gchar *track_name )
{
GtkWidget *dia = gtk_dialog_new_with_buttons (_("OSM upload"),
VIK_GTK_WINDOW_FROM_LAYER(vtl),
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CANCEL,
GTK_RESPONSE_REJECT,
GTK_STOCK_OK,
GTK_RESPONSE_ACCEPT,
NULL);
const gchar *default_user = get_default_user();
const gchar *pref_user = a_preferences_get(VIKING_OSM_TRACES_PARAMS_NAMESPACE "username")->s;
const gchar *pref_password = a_preferences_get(VIKING_OSM_TRACES_PARAMS_NAMESPACE "password")->s;
const gchar *name = NULL;
GtkWidget *user_label, *user_entry;
GtkWidget *password_label, *password_entry;
GtkWidget *name_label, *name_entry;
GtkWidget *description_label, *description_entry;
GtkWidget *tags_label, *tags_entry;
GtkComboBox *visibility;
const OsmTraceVis_t *vis_t;
user_label = gtk_label_new(_("Email:"));
user_entry = gtk_entry_new();
if (user != NULL && user[0] != '\0')
gtk_entry_set_text(GTK_ENTRY(user_entry), user);
else if (pref_user != NULL && pref_user[0] != '\0')
gtk_entry_set_text(GTK_ENTRY(user_entry), pref_user);
else if (default_user != NULL)
gtk_entry_set_text(GTK_ENTRY(user_entry), default_user);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), user_label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), user_entry, FALSE, FALSE, 0);
gtk_widget_set_tooltip_markup(GTK_WIDGET(user_entry),
_("The email used as login\n"
"<small>Enter the email you use to login into www.openstreetmap.org.</small>"));
password_label = gtk_label_new(_("Password:"******"The password used to login\n"
"<small>Enter the password you use to login into www.openstreetmap.org.</small>"));
name_label = gtk_label_new(_("File's name:"));
name_entry = gtk_entry_new();
if (track_name != NULL)
name = track_name;
else
name = vik_layer_get_name(VIK_LAYER(vtl));
gtk_entry_set_text(GTK_ENTRY(name_entry), name);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), name_label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), name_entry, FALSE, FALSE, 0);
gtk_widget_set_tooltip_markup(GTK_WIDGET(name_entry),
_("The name of the file on OSM\n"
"<small>This is the name of the file created on the server."
"This is not the name of the local file.</small>"));
description_label = gtk_label_new(_("Description:"));
description_entry = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), description_label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), description_entry, FALSE, FALSE, 0);
gtk_widget_set_tooltip_text(GTK_WIDGET(description_entry),
_("The description of the trace"));
tags_label = gtk_label_new(_("Tags:"));
tags_entry = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), tags_label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), tags_entry, FALSE, FALSE, 0);
gtk_widget_set_tooltip_text(GTK_WIDGET(tags_entry),
_("The tags associated to the trace"));
visibility = GTK_COMBO_BOX(gtk_combo_box_new_text ());
for (vis_t = OsmTraceVis; vis_t->combostr != NULL; vis_t++)
gtk_combo_box_append_text(visibility, vis_t->combostr);
/* Set identifiable by default */
gtk_combo_box_set_active(visibility, 0);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), GTK_WIDGET(visibility), FALSE, FALSE, 0);
/* User should think about it first... */
gtk_dialog_set_default_response ( GTK_DIALOG(dia), GTK_RESPONSE_REJECT );
gtk_widget_show_all ( dia );
gtk_widget_grab_focus ( description_entry );
if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_ACCEPT )
{
gchar *title = NULL;
/* overwrite authentication info */
set_login(gtk_entry_get_text(GTK_ENTRY(user_entry)),
gtk_entry_get_text(GTK_ENTRY(password_entry)));
/* Storing data for the future thread */
OsmTracesInfo *info = g_malloc(sizeof(OsmTracesInfo));
info->name = g_strdup(gtk_entry_get_text(GTK_ENTRY(name_entry)));
info->description = g_strdup(gtk_entry_get_text(GTK_ENTRY(description_entry)));
/* TODO Normalize tags: they will be used as URL part */
info->tags = g_strdup(gtk_entry_get_text(GTK_ENTRY(tags_entry)));
info->vistype = &OsmTraceVis[gtk_combo_box_get_active(visibility)];
info->vtl = VIK_TRW_LAYER(g_object_ref(vtl));
info->track_name = (track_name == NULL) ? NULL : g_strdup(track_name);
title = g_strdup_printf(_("Uploading %s to OSM"), info->name);
/* launch the thread */
a_background_thread(VIK_GTK_WINDOW_FROM_LAYER(vtl), /* parent window */
title, /* description string */
(vik_thr_func) osm_traces_upload_thread, /* function to call within thread */
info, /* pass along data */
(vik_thr_free_func) oti_free, /* function to free pass along data */
(vik_thr_free_func) NULL,
1 );
g_free ( title ); title = NULL;
}
gtk_widget_destroy ( dia );
}
static gboolean dem_layer_download_release ( VikDEMLayer *vdl, GdkEventButton *event, VikViewport *vvp )
{
VikCoord coord;
static struct LatLon ll;
gchar *full_path;
gchar *dem_file = NULL;
vik_viewport_screen_to_coord ( vvp, event->x, event->y, &coord );
vik_coord_to_latlon ( &coord, &ll );
if ( vdl->source == DEM_SOURCE_SRTM )
dem_file = srtm_lat_lon_to_dest_fn ( ll.lat, ll.lon );
#ifdef VIK_CONFIG_DEM24K
else if ( vdl->source == DEM_SOURCE_DEM24K )
dem_file = dem24k_lat_lon_to_dest_fn ( ll.lat, ll.lon );
#endif
if ( ! dem_file )
return TRUE;
full_path = g_strdup_printf("%s%s", MAPS_CACHE_DIR, dem_file );
g_debug("%s: %s", __FUNCTION__, full_path);
if ( event->button == 1 ) {
// TODO: check if already in filelist
if ( ! dem_layer_add_file(vdl, full_path) ) {
gchar *tmp = g_strdup_printf ( _("Downloading DEM %s"), dem_file );
DEMDownloadParams *p = g_malloc(sizeof(DEMDownloadParams));
p->dest = g_strdup(full_path);
p->lat = ll.lat;
p->lon = ll.lon;
p->vdl = vdl;
p->mutex = g_mutex_new();
p->source = vdl->source;
g_object_weak_ref(G_OBJECT(p->vdl), weak_ref_cb, p );
a_background_thread ( VIK_GTK_WINDOW_FROM_LAYER(vdl), tmp,
(vik_thr_func) dem_download_thread, p,
(vik_thr_free_func) free_dem_download_params, NULL, 1 );
g_free ( tmp );
}
else
vik_layer_emit_update ( VIK_LAYER(vdl) );
}
else {
if ( !vdl->right_click_menu ) {
GtkWidget *item;
vdl->right_click_menu = GTK_MENU ( gtk_menu_new () );
item = gtk_image_menu_item_new_with_mnemonic ( _("_Show DEM File Information") );
gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_INFO, GTK_ICON_SIZE_MENU) );
g_signal_connect ( G_OBJECT(item), "activate", G_CALLBACK(dem_layer_file_info), &ll );
gtk_menu_shell_append (GTK_MENU_SHELL(vdl->right_click_menu), item);
}
gtk_menu_popup ( vdl->right_click_menu, NULL, NULL, NULL, NULL, event->button, event->time );
gtk_widget_show_all ( GTK_WIDGET(vdl->right_click_menu) );
}
g_free ( dem_file );
g_free ( full_path );
return TRUE;
}
static gboolean trw_layer_waypoint_menu_popup ( GtkWidget *tree_view,
GdkEventButton *event,
gpointer data )
{
static GtkTreeIter iter;
// Use selected item to get a single iterator ref
// This relies on an row being selected as part of the right click
GtkTreeSelection *selection = gtk_tree_view_get_selection ( GTK_TREE_VIEW(tree_view) );
if ( gtk_tree_selection_count_selected_rows (selection) != 1 )
return FALSE;
GtkTreePath *path;
GtkTreeModel *model = gtk_tree_view_get_model ( GTK_TREE_VIEW(tree_view) );
// All this just to get the iter
if ( gtk_tree_view_get_path_at_pos ( GTK_TREE_VIEW(tree_view),
(gint) event->x,
(gint) event->y,
&path, NULL, NULL, NULL)) {
gtk_tree_model_get_iter_from_string ( model, &iter, gtk_tree_path_to_string (path) );
gtk_tree_path_free ( path );
}
else
return FALSE;
VikWaypoint *wpt;
gtk_tree_model_get ( model, &iter, WPT_COL_NUM, &wpt, -1 );
if ( !wpt ) return FALSE;
VikTrwLayer *vtl;
gtk_tree_model_get ( model, &iter, TRW_COL_NUM, &vtl, -1 );
if ( !IS_VIK_TRW_LAYER(vtl) ) return FALSE;
wpu_udata udataU;
udataU.wp = wpt;
udataU.uuid = NULL;
gpointer *wptf;
wptf = g_hash_table_find ( vik_trw_layer_get_waypoints(vtl), (GHRFunc) trw_layer_waypoint_find_uuid, &udataU );
if ( wptf && udataU.uuid ) {
VikViewport *vvp = vik_window_viewport((VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl)));
GtkWidget *menu = gtk_menu_new();
// Originally started to reuse the trw_layer menu items
// however these offer too many ways to edit the waypoint data
// so without an easy way to distinguish read only operations,
// create a very minimal new set of operations
add_menu_items ( GTK_MENU(menu),
vtl,
wpt,
udataU.uuid,
vvp,
tree_view,
data );
gtk_menu_popup ( GTK_MENU(menu), NULL, NULL, NULL, NULL, event->button, gtk_get_current_event_time() );
return TRUE;
}
return FALSE;
}