Make Exif/XMP summaries available as sidebar

Makes the data from the properties dialog available as a sidebar.
A button opens the details tab in the properties dialog.
This is graphically still a bit roughg.
Committing it in hopes to get some early feedback.

https://bugzilla.gnome.org/show_bug.cgi?id=616438

origin commit:
https://git.gnome.org/browse/eog/commit/?id=7ac112f

1 files changed, 13 insertions, 4 deletions

diff --git a/src/eom-exif-util.h b/src/eom-exif-util.h
index f1bbf62..ebc7122 100644
--- a/src/eom-exif-util.h
+++ b/src/eom-exif-util.h
@@ -29,20 +29,29 @@
 
 #include <glib.h>
 #include <glib-object.h>
+#include <gtk/gtk.h>
 #include <libexif/exif-data.h>
 
 G_BEGIN_DECLS
 
 #define EOM_TYPE_EXIF_DATA eom_exif_data_get_type()
 
-gchar*       eom_exif_util_format_date           (const gchar *date);
+gchar       *eom_exif_util_format_date           (const gchar *date);
+void         eom_exif_util_set_label_text        (GtkLabel *label,
+                                                  ExifData *exif_data,
+                                                  gint tag_id);
 
-const gchar *eom_exif_data_get_value             (ExifData *exif_data, gint tag_id, gchar *buffer, guint buf_size);
+void         eom_exif_util_set_focal_length_label_text (GtkLabel *label,
+                                                        ExifData *exif_data);
+
+const gchar *eom_exif_data_get_value             (ExifData *exif_data,
+                                                  gint tag_id, gchar *buffer,
+                                                  guint buf_size);
 
 GType        eom_exif_data_get_type              (void) G_GNUC_CONST;
 
-ExifData *   eom_exif_data_copy (ExifData *data);
-void         eom_exif_data_free (ExifData *data);
+ExifData    *eom_exif_data_copy                  (ExifData *data);
+void         eom_exif_data_free                  (ExifData *data);
 
 G_END_DECLS