inicial

1 files changed, 572 insertions, 0 deletions

diff --git a/src/eom-exif-details.c b/src/eom-exif-details.c
new file mode 100644
index 0000000..2385e6a
--- /dev/null
+++ b/src/eom-exif-details.c
@@ -0,0 +1,572 @@
+/* Eye Of Mate - EOM Image Exif Details
+ *
+ * Copyright (C) 2006 The Free Software Foundation
+ *
+ * Author: Lucas Rocha <[email protected]>
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "eom-exif-details.h"
+#include "eom-util.h"
+
+#if HAVE_EXIF
+#include <libexif/exif-entry.h>
+#include <libexif/exif-utils.h>
+#endif
+#if HAVE_EXEMPI
+#include <exempi/xmp.h>
+#include <exempi/xmpconsts.h>
+#endif
+
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+
+#include <string.h>
+
+#define EOM_EXIF_DETAILS_GET_PRIVATE(object) \
+	(G_TYPE_INSTANCE_GET_PRIVATE ((object), EOM_TYPE_EXIF_DETAILS, EomExifDetailsPrivate))
+
+G_DEFINE_TYPE (EomExifDetails, eom_exif_details, GTK_TYPE_TREE_VIEW)
+
+typedef enum {
+	EXIF_CATEGORY_CAMERA,
+	EXIF_CATEGORY_IMAGE_DATA,
+	EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS,
+	EXIF_CATEGORY_MAKER_NOTE,
+	EXIF_CATEGORY_OTHER,
+#ifdef HAVE_EXEMPI
+	XMP_CATEGORY_EXIF,
+	XMP_CATEGORY_IPTC,
+	XMP_CATEGORY_RIGHTS,
+	XMP_CATEGORY_OTHER
+#endif
+} ExifCategory;
+
+typedef struct {
+	char *label;
+	char *path;
+} ExifCategoryInfo;
+
+static ExifCategoryInfo exif_categories[] = {
+	{ N_("Camera"),                  "0" },
+	{ N_("Image Data"),              "1" },
+	{ N_("Image Taking Conditions"), "2" },
+	{ N_("Maker Note"),              "3" },
+	{ N_("Other"),                   "4" },
+#ifdef HAVE_EXEMPI
+	{ N_("XMP Exif"),                "5" },
+	{ N_("XMP IPTC"),                "6" },
+	{ N_("XMP Rights Management"),   "7" },
+	{ N_("XMP Other"),               "8" },
+#endif
+	{ NULL, NULL }
+};
+
+typedef struct {
+	int id;
+	ExifCategory category;
+} ExifTagCategory;
+
+#ifdef HAVE_EXIF
+static ExifTagCategory exif_tag_category_map[] = {
+	{ EXIF_TAG_INTEROPERABILITY_INDEX,    EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_INTEROPERABILITY_VERSION,  EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_IMAGE_WIDTH,               EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_IMAGE_LENGTH        ,      EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_BITS_PER_SAMPLE 	     ,EXIF_CATEGORY_CAMERA },
+	{ EXIF_TAG_COMPRESSION 		    , EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_PHOTOMETRIC_INTERPRETATION 	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_FILL_ORDER 		, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_DOCUMENT_NAME 	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_IMAGE_DESCRIPTION 	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_MAKE 		, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_MODEL 		, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_STRIP_OFFSETS 	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_ORIENTATION 		, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_SAMPLES_PER_PIXEL 	, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_ROWS_PER_STRIP 	, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_STRIP_BYTE_COUNTS	, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_X_RESOLUTION 	, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_Y_RESOLUTION 	, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_PLANAR_CONFIGURATION , EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_RESOLUTION_UNIT 	, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_TRANSFER_FUNCTION 	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_SOFTWARE 		, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_DATE_TIME		, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_ARTIST		, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_WHITE_POINT		, 	EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_PRIMARY_CHROMATICITIES, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_TRANSFER_RANGE	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_JPEG_PROC		, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_JPEG_INTERCHANGE_FORMAT, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_JPEG_INTERCHANGE_FORMAT_LENGTH, },
+	{ EXIF_TAG_YCBCR_COEFFICIENTS	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_YCBCR_SUB_SAMPLING	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_YCBCR_POSITIONING	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_REFERENCE_BLACK_WHITE, 	EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_RELATED_IMAGE_FILE_FORMAT,EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_RELATED_IMAGE_WIDTH	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_RELATED_IMAGE_LENGTH	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_CFA_REPEAT_PATTERN_DIM, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_CFA_PATTERN		, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_BATTERY_LEVEL	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_COPYRIGHT		, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_EXPOSURE_TIME	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_FNUMBER		, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_IPTC_NAA		, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_EXIF_IFD_POINTER	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_INTER_COLOR_PROFILE	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_EXPOSURE_PROGRAM	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_SPECTRAL_SENSITIVITY	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_GPS_INFO_IFD_POINTER	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_ISO_SPEED_RATINGS	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_OECF			, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_EXIF_VERSION		, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_DATE_TIME_ORIGINAL	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_DATE_TIME_DIGITIZED	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_COMPONENTS_CONFIGURATION	, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_COMPRESSED_BITS_PER_PIXEL, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_SHUTTER_SPEED_VALUE	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_APERTURE_VALUE	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_BRIGHTNESS_VALUE	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_EXPOSURE_BIAS_VALUE	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_MAX_APERTURE_VALUE	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_SUBJECT_DISTANCE	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_METERING_MODE	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_LIGHT_SOURCE		, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_FLASH		, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_FOCAL_LENGTH		, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_SUBJECT_AREA		, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_MAKER_NOTE		, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_USER_COMMENT		, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_SUBSEC_TIME		, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_SUB_SEC_TIME_ORIGINAL, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_SUB_SEC_TIME_DIGITIZED, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_FLASH_PIX_VERSION	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_COLOR_SPACE		, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_PIXEL_X_DIMENSION	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_PIXEL_Y_DIMENSION	, EXIF_CATEGORY_IMAGE_DATA},
+	{ EXIF_TAG_RELATED_SOUND_FILE	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_INTEROPERABILITY_IFD_POINTER, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_FLASH_ENERGY		,EXIF_CATEGORY_OTHER },
+	{ EXIF_TAG_SPATIAL_FREQUENCY_RESPONSE, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_FOCAL_PLANE_X_RESOLUTION, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_FOCAL_PLANE_Y_RESOLUTION, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_FOCAL_PLANE_RESOLUTION_UNIT, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_SUBJECT_LOCATION, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_EXPOSURE_INDEX, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_SENSING_METHOD, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_FILE_SOURCE	, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_SCENE_TYPE, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_NEW_CFA_PATTERN, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_CUSTOM_RENDERED, EXIF_CATEGORY_OTHER},
+	{ EXIF_TAG_EXPOSURE_MODE, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_WHITE_BALANCE, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_DIGITAL_ZOOM_RATIO, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_SCENE_CAPTURE_TYPE	, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_GAIN_CONTROL		, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_CONTRAST		, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_SATURATION		, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_SHARPNESS		, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_DEVICE_SETTING_DESCRIPTION, EXIF_CATEGORY_CAMERA},
+	{ EXIF_TAG_SUBJECT_DISTANCE_RANGE, EXIF_CATEGORY_IMAGE_TAKING_CONDITIONS},
+	{ EXIF_TAG_IMAGE_UNIQUE_ID	, EXIF_CATEGORY_IMAGE_DATA},
+	{ -1, -1 }
+};
+#endif
+
+#define MODEL_COLUMN_ATTRIBUTE 0
+#define MODEL_COLUMN_VALUE     1
+
+struct _EomExifDetailsPrivate {
+	GtkTreeModel *model;
+
+	GHashTable   *id_path_hash;
+	GHashTable   *id_path_hash_mnote;
+};
+
+static char*  set_row_data (GtkTreeStore *store, char *path, char *parent, const char *attribute, const char *value);
+
+static void eom_exif_details_reset (EomExifDetails *exif_details);
+
+static void
+eom_exif_details_dispose (GObject *object)
+{
+	EomExifDetailsPrivate *priv;
+
+	priv = EOM_EXIF_DETAILS (object)->priv;
+
+	if (priv->model) {
+		g_object_unref (priv->model);
+		priv->model = NULL;
+	}
+
+	if (priv->id_path_hash) {
+		g_hash_table_destroy (priv->id_path_hash);
+		priv->id_path_hash = NULL;
+	}
+
+	if (priv->id_path_hash_mnote) {
+		g_hash_table_destroy (priv->id_path_hash_mnote);
+		priv->id_path_hash_mnote = NULL;
+	}
+	G_OBJECT_CLASS (eom_exif_details_parent_class)->dispose (object);
+}
+
+static void
+eom_exif_details_init (EomExifDetails *exif_details)
+{
+	EomExifDetailsPrivate *priv;
+	GtkTreeViewColumn *column;
+	GtkCellRenderer *cell;
+
+	exif_details->priv = EOM_EXIF_DETAILS_GET_PRIVATE (exif_details);
+
+	priv = exif_details->priv;
+
+	priv->model = GTK_TREE_MODEL (gtk_tree_store_new (2, G_TYPE_STRING, G_TYPE_STRING));
+	priv->id_path_hash = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
+	priv->id_path_hash_mnote = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
+
+	/* Tag name column */
+	cell = gtk_cell_renderer_text_new ();
+        column = gtk_tree_view_column_new_with_attributes (_("Tag"), cell,
+                                                           "text", MODEL_COLUMN_ATTRIBUTE,
+							   NULL);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (exif_details), column);
+
+	/* Value column */
+	cell = gtk_cell_renderer_text_new ();
+        column = gtk_tree_view_column_new_with_attributes (_("Value"), cell,
+                                                           "text", MODEL_COLUMN_VALUE,
+							    NULL);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (exif_details), column);
+
+	gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (exif_details), TRUE);
+
+	eom_exif_details_reset (exif_details);
+
+	gtk_tree_view_set_model (GTK_TREE_VIEW (exif_details),
+				 GTK_TREE_MODEL (priv->model));
+}
+
+static void
+eom_exif_details_class_init (EomExifDetailsClass *klass)
+{
+	GObjectClass *object_class = (GObjectClass*) klass;
+
+	object_class->dispose = eom_exif_details_dispose;
+
+	g_type_class_add_private (object_class, sizeof (EomExifDetailsPrivate));
+}
+
+#ifdef HAVE_EXIF
+static ExifCategory
+get_exif_category (ExifEntry *entry)
+{
+	ExifCategory cat = EXIF_CATEGORY_OTHER;
+	int i;
+
+	for (i = 0; exif_tag_category_map [i].id != -1; i++) {
+		if (exif_tag_category_map[i].id == (int) entry->tag) {
+			cat = exif_tag_category_map[i].category;
+			break;
+		}
+	}
+
+	return cat;
+}
+#endif
+
+static char*
+set_row_data (GtkTreeStore *store, char *path, char *parent, const char *attribute, const char *value)
+{
+	GtkTreeIter iter;
+	gchar *utf_attribute = NULL;
+	gchar *utf_value = NULL;
+	gboolean iter_valid = FALSE;
+
+	if (!attribute) return NULL;
+
+	if (path != NULL) {
+		iter_valid = gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (store), &iter, path);
+	}
+
+	if (!iter_valid) {
+		GtkTreePath *tree_path;
+		GtkTreeIter parent_iter;
+		gboolean parent_valid = FALSE;
+
+		if (parent != NULL) {
+			parent_valid = gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (store),
+									    &parent_iter,
+									    parent);
+		}
+
+		gtk_tree_store_append (store, &iter, parent_valid ? &parent_iter : NULL);
+
+		if (path == NULL) {
+			tree_path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
+
+			if (tree_path != NULL) {
+				path = gtk_tree_path_to_string (tree_path);
+				gtk_tree_path_free (tree_path);
+			}
+		}
+	}
+
+	utf_attribute = eom_util_make_valid_utf8 (attribute);
+
+	gtk_tree_store_set (store, &iter, MODEL_COLUMN_ATTRIBUTE, utf_attribute, -1);
+	g_free (utf_attribute);
+
+	if (value != NULL) {
+		utf_value = eom_util_make_valid_utf8 (value);
+		gtk_tree_store_set (store, &iter, MODEL_COLUMN_VALUE, utf_value, -1);
+		g_free (utf_value);
+	}
+
+	return path;
+}
+
+#ifdef HAVE_EXIF
+static void
+exif_entry_cb (ExifEntry *entry, gpointer data)
+{
+	GtkTreeStore *store;
+	EomExifDetails *view;
+	EomExifDetailsPrivate *priv;
+	ExifCategory cat;
+	char *path;
+	char b[1024];
+
+	view = EOM_EXIF_DETAILS (data);
+	priv = view->priv;
+
+	store = GTK_TREE_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (view)));
+
+	path = g_hash_table_lookup (priv->id_path_hash, GINT_TO_POINTER (entry->tag));
+
+	if (path != NULL) {
+		set_row_data (store,
+			      path,
+			      NULL,
+			      exif_tag_get_name (entry->tag),
+			      exif_entry_get_value (entry, b, sizeof(b)));
+	} else {
+
+		ExifMnoteData *mnote = (entry->tag == EXIF_TAG_MAKER_NOTE ?
+			exif_data_get_mnote_data (entry->parent->parent) : NULL);
+
+		if (mnote) {
+			// Supported MakerNote Found
+			unsigned int i, c = exif_mnote_data_count (mnote);
+
+			for (i = 0; i < c; i++) {
+				path = g_hash_table_lookup (priv->id_path_hash_mnote, GINT_TO_POINTER (i));
+				if (path != NULL) {
+					set_row_data (store, path, NULL,
+						exif_mnote_data_get_title (mnote, i),
+						exif_mnote_data_get_value (mnote, i, b, sizeof(b)));
+				} else {
+					path = set_row_data (store,
+							     NULL,
+							     exif_categories[EXIF_CATEGORY_MAKER_NOTE].path,
+							     exif_mnote_data_get_title (mnote, i),
+							     exif_mnote_data_get_value (mnote, i, b, sizeof(b)));
+					g_hash_table_insert (priv->id_path_hash_mnote, GINT_TO_POINTER (i), path);
+				}
+			}
+		} else {
+			cat = get_exif_category (entry);
+
+			path = set_row_data (store,
+					     NULL,
+					     exif_categories[cat].path,
+					     exif_tag_get_name (entry->tag),
+					     exif_entry_get_value (entry, b,
+								   sizeof(b)));
+
+			g_hash_table_insert (priv->id_path_hash,
+					     GINT_TO_POINTER (entry->tag),
+					     path);
+		}
+	}
+}
+#endif
+
+#ifdef HAVE_EXIF
+static void
+exif_content_cb (ExifContent *content, gpointer data)
+{
+	exif_content_foreach_entry (content, exif_entry_cb, data);
+}
+#endif
+
+GtkWidget *
+eom_exif_details_new (void)
+{
+	GObject *object;
+
+	object = g_object_new (EOM_TYPE_EXIF_DETAILS, NULL);
+
+	return GTK_WIDGET (object);
+}
+
+static void
+eom_exif_details_reset (EomExifDetails *exif_details)
+{
+	int i;
+	EomExifDetailsPrivate *priv = exif_details->priv;
+
+	gtk_tree_store_clear (GTK_TREE_STORE (priv->model));
+
+	g_hash_table_remove_all (priv->id_path_hash);
+	g_hash_table_remove_all (priv->id_path_hash_mnote);
+
+	for (i = 0; exif_categories [i].label != NULL; i++) {
+		char *translated_string;
+
+		translated_string = gettext (exif_categories[i].label);
+
+		set_row_data (GTK_TREE_STORE (priv->model),
+			      exif_categories[i].path,
+			      NULL,
+			      translated_string,
+			      NULL);
+	}
+}
+
+#ifdef HAVE_EXIF
+void
+eom_exif_details_update (EomExifDetails *exif_details, ExifData *data)
+{
+	EomExifDetailsPrivate *priv;
+
+	g_return_if_fail (EOM_IS_EXIF_DETAILS (exif_details));
+
+	priv = exif_details->priv;
+
+	eom_exif_details_reset (exif_details);
+	if (data) {
+		exif_data_foreach_content (data, exif_content_cb, exif_details);
+	}
+}
+#endif /* HAVE_EXIF */
+
+#ifdef HAVE_EXEMPI
+typedef struct {
+	const char *id;
+	ExifCategory category;
+} XmpNsCategory;
+
+static XmpNsCategory xmp_ns_category_map[] = {
+	{ NS_EXIF,                  XMP_CATEGORY_EXIF},
+	{ NS_TIFF,                  XMP_CATEGORY_EXIF},
+	{ NS_XAP,                   XMP_CATEGORY_EXIF},
+	{ NS_XAP_RIGHTS,            XMP_CATEGORY_RIGHTS},
+	{ NS_EXIF_AUX,              XMP_CATEGORY_EXIF},
+	{ NS_DC,                    XMP_CATEGORY_IPTC},
+	{ NS_IPTC4XMP,              XMP_CATEGORY_IPTC},
+	{ NS_CC,                    XMP_CATEGORY_RIGHTS},
+	{ NULL, -1}
+};
+
+static ExifCategory
+get_xmp_category (XmpStringPtr schema)
+{
+	ExifCategory cat = XMP_CATEGORY_OTHER;
+	const char *s = xmp_string_cstr(schema);
+	int i;
+
+	for (i = 0; xmp_ns_category_map[i].id != NULL; i++) {
+		if (strcmp (xmp_ns_category_map[i].id, s) == 0) {
+			cat = xmp_ns_category_map[i].category;
+			break;
+		}
+	}
+
+	return cat;
+}
+
+static void
+xmp_entry_insert (EomExifDetails *view, XmpStringPtr xmp_schema,
+		  XmpStringPtr xmp_path, XmpStringPtr xmp_prop)
+{
+	GtkTreeStore *store;
+	EomExifDetailsPrivate *priv;
+	ExifCategory cat;
+	char *path;
+	gchar *key;
+
+	priv = view->priv;
+
+	key = g_strconcat (xmp_string_cstr (xmp_schema), ":",
+			   xmp_string_cstr (xmp_path), NULL);
+
+	store = GTK_TREE_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (view)));
+
+	path = g_hash_table_lookup (priv->id_path_hash, key);
+
+	if (path != NULL) {
+		set_row_data (store, path, NULL,
+			      xmp_string_cstr (xmp_path),
+			      xmp_string_cstr (xmp_prop));
+
+		g_free(key);
+	}
+	else {
+		cat = get_xmp_category (xmp_schema);
+
+		path = set_row_data (store, NULL, exif_categories[cat].path,
+				     xmp_string_cstr(xmp_path),
+				     xmp_string_cstr(xmp_prop));
+
+		g_hash_table_insert (priv->id_path_hash, key, path);
+	}
+}
+
+void
+eom_exif_details_xmp_update (EomExifDetails *view, XmpPtr data)
+{
+	EomExifDetailsPrivate *priv;
+
+	g_return_if_fail (EOM_IS_EXIF_DETAILS (view));
+
+	priv = view->priv;
+
+	if (data) {
+		XmpIteratorPtr iter = xmp_iterator_new(data, NULL, NULL, XMP_ITER_JUSTLEAFNODES);
+		XmpStringPtr the_schema = xmp_string_new ();
+		XmpStringPtr the_path = xmp_string_new ();
+		XmpStringPtr the_prop = xmp_string_new ();
+
+		while (xmp_iterator_next (iter, the_schema, the_path, the_prop, NULL)) {
+			xmp_entry_insert (view, the_schema, the_path, the_prop);
+		}
+
+		xmp_string_free (the_prop);
+		xmp_string_free (the_path);
+		xmp_string_free (the_schema);
+		xmp_iterator_free (iter);
+	}
+}
+#endif