static void
_gth_media_viewer_page_update_caption (GthMediaViewerPage *self)
{
if (self->priv->caption_layout == NULL)
return;
if (self->priv->file_data != NULL) {
GString *description;
GthMetadata *metadata;
description = g_string_new ("");
metadata = (GthMetadata *) g_file_info_get_attribute_object (self->priv->file_data->info, "general::title");
if (metadata != NULL) {
g_string_append (description, gth_metadata_get_formatted (metadata));
metadata = (GthMetadata *) g_file_info_get_attribute_object (self->priv->file_data->info, "audio-video::general::artist");
if (metadata != NULL) {
g_string_append (description, "\n");
g_string_append (description, gth_metadata_get_formatted (metadata));
}
}
else
g_string_append (description, g_file_info_get_display_name (self->priv->file_data->info));
pango_layout_set_text (self->priv->caption_layout, description->str, -1);
g_string_free (description, TRUE);
}
else
pango_layout_set_text (self->priv->caption_layout, "", -1);
gtk_widget_queue_draw (GTK_WIDGET (self->priv->area));
}
static void
_gth_media_viewer_page_update_caption (GthMediaViewerPage *self)
{
if (self->priv->caption_layout == NULL)
return;
if (self->priv->file_data != NULL) {
const char *text;
GthMetadata *metadata;
text = NULL;
metadata = (GthMetadata *) g_file_info_get_attribute_object (self->priv->file_data->info, "general::title");
if (metadata != NULL)
text = gth_metadata_get_formatted (metadata);
else
text = g_file_info_get_display_name (self->priv->file_data->info);
if (text != NULL)
pango_layout_set_text (self->priv->caption_layout, text, -1);
}
else
pango_layout_set_text (self->priv->caption_layout, "", -1);
gtk_widget_queue_draw (GTK_WIDGET (self->priv->area));
}
void
gth_edit_iptc_page_real_set_file_list (GthEditCommentPage *base,
GList *file_data_list)
{
GthEditIptcPage *self;
GList *scan;
GthMetadata *metadata;
self = GTH_EDIT_IPTC_PAGE (base);
self->priv->supported = TRUE;
for (scan = file_data_list; self->priv->supported && scan; scan = scan->next) {
GthFileData *file_data = scan->data;
self->priv->supported = exiv2_supports_writes (gth_file_data_get_mime_type (file_data));
}
if (! self->priv->supported) {
gtk_widget_hide (GTK_WIDGET (base));
return;
}
_g_object_unref (self->priv->info);
self->priv->info = gth_file_data_list_get_common_info (file_data_list, "Iptc::Application2::Copyright,Iptc::Application2::Credit,Iptc::Application2::Byline,Iptc::Application2::BylineTitle,Iptc::Application2::CountryName,Iptc::Application2::CountryCode,Iptc::Application2::City,Iptc::Application2::Language,Iptc::Application2::ObjectName,Iptc::Application2::Source,Iptc::Envelope::Destination,Iptc::Application2::Urgency,Iptc::Application2:ProvinceState");
set_entry_value (self, self->priv->info, "Iptc::Application2::Copyright", "copyright_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::Credit", "credit_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::Byline", "byline_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::BylineTitle", "byline_title_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::CountryName", "country_name_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::CountryCode", "country_code_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::ProvinceState", "state_name_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::City", "city_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::Language", "language_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::ObjectName", "object_name_entry");
set_entry_value (self, self->priv->info, "Iptc::Application2::Source", "source_entry");
set_entry_value (self, self->priv->info, "Iptc::Envelope::Destination", "destination_entry");
metadata = (GthMetadata *) g_file_info_get_attribute_object (self->priv->info, "Iptc::Application2::Urgency");
if (metadata != NULL) {
float v;
if (sscanf (gth_metadata_get_formatted (metadata), "%f", &v) == 1)
gtk_adjustment_set_value (GTK_ADJUSTMENT (GET_WIDGET ("urgency_adjustment")), (double) v);
else
gtk_adjustment_set_value (GTK_ADJUSTMENT (GET_WIDGET ("urgency_adjustment")), 0.0);
}
else
gtk_adjustment_set_value (GTK_ADJUSTMENT (GET_WIDGET ("urgency_adjustment")), 0.0);
gtk_widget_show (GTK_WIDGET (base));
}
static void
set_entry_value (GthEditIptcPage *self,
GFileInfo *info,
const char *attribute,
const char *widget_id)
{
GthMetadata *metadata;
metadata = (GthMetadata *) g_file_info_get_attribute_object (info, attribute);
if (metadata != NULL)
gtk_entry_set_text (GTK_ENTRY (GET_WIDGET (widget_id)), gth_metadata_get_formatted (metadata));
else
gtk_entry_set_text (GTK_ENTRY (GET_WIDGET (widget_id)), "");
}