[Rawstudio-commit] r1893 - trunk/src

[Anders Kvist]

Author: akv
Date: 2008-07-22 12:40:30 +0200 (Tue, 22 Jul 2008)
New Revision: 1893

Modified:
   trunk/src/rs-actions.c
   trunk/src/rs-store.c
   trunk/src/ui.xml
Log:
Added rs_store_auto_group().

Modified: trunk/src/rs-actions.c
===================================================================
--- trunk/src/rs-actions.c	2008-07-22 02:06:29 UTC (rev 1892)
+++ trunk/src/rs-actions.c	2008-07-22 10:40:30 UTC (rev 1893)
@@ -99,6 +99,7 @@
 #ifndef EXPERIMENTAL
 	rs_core_action_group_set_visibility("Group", FALSE);
 	rs_core_action_group_set_visibility("Ungroup", FALSE);
+	rs_core_action_group_set_visibility("AutoGroup", FALSE);
 #endif
 	g_list_free(selected);
 }
@@ -550,6 +551,11 @@
 	rs_store_ungroup_photos(rs->store);
 }
 
+ACTION(auto_group_photos)
+{
+	rs_store_auto_group(rs->store);
+}
+
 ACTION(previous_photo)
 {
 	gchar *current_filename = NULL;
@@ -826,6 +832,7 @@
 	{ "Unstraighten", NULL, _("_Unstraighten"), NULL, NULL, ACTION_CB(unstraighten) },
 	{ "Group", NULL, _("_Group"), NULL, NULL, ACTION_CB(group_photos) },
 	{ "Ungroup", NULL, _("_Ungroup"), NULL, NULL, ACTION_CB(ungroup_photos) },
+	{ "AutoGroup", NULL, _("_Auto group"), NULL, NULL, ACTION_CB(auto_group_photos) },
 
 	/* View menu */
 	{ "PreviousPhoto", GTK_STOCK_GO_BACK, _("_Previous photo"), "<control>Left", NULL, ACTION_CB(previous_photo) },

Modified: trunk/src/rs-store.c
===================================================================
--- trunk/src/rs-store.c	2008-07-22 02:06:29 UTC (rev 1892)
+++ trunk/src/rs-store.c	2008-07-22 10:40:30 UTC (rev 1893)
@@ -1793,3 +1793,53 @@
 {
 	return g_list_sort(selected, (GCompareFunc) g_utf8_collate);
 }
+
+void
+rs_store_auto_group(RSStore *store)
+{
+	RS_FILETYPE *filetype = NULL;
+	gchar *filename = NULL;
+	gint timestamp = 0, timestamp_old = 0;
+	gint exposure;
+	RS_METADATA *meta;
+	GList *filenames = NULL;
+	GtkTreeIter iter;
+
+	// TODO: remove all existing groups in iconview.
+	
+	gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store->store), &iter);
+	do
+	{
+		gtk_tree_model_get (GTK_TREE_MODEL(store->store), &iter, FULLNAME_COLUMN, &filename, -1);
+		filetype = rs_filetype_get(filename, TRUE);
+		if (filetype)
+		{
+			if(filetype->load_meta)
+			{
+				meta = rs_metadata_new();
+				filetype->load_meta(filename, meta);
+				
+				if (!meta->timestamp)
+					return;
+				
+				timestamp = meta->timestamp;
+				exposure = (1/meta->shutterspeed);
+
+				if (timestamp > timestamp_old + 1)
+				{
+					if (g_list_length(filenames) > 1)
+						store_group_photos_by_filenames(store->store, filenames);
+					g_list_free(filenames);
+					filenames = NULL;
+				}
+				timestamp_old = timestamp + exposure;
+				g_free(meta);
+			}
+		}
+		filenames = g_list_append(filenames, filename);
+	} while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store->store), &iter));
+
+	store_group_photos_by_filenames(store->store, filenames);
+	g_list_free(filenames);
+	filenames = NULL;
+}

Modified: trunk/src/ui.xml
===================================================================
--- trunk/src/ui.xml	2008-07-22 02:06:29 UTC (rev 1892)
+++ trunk/src/ui.xml	2008-07-22 10:40:30 UTC (rev 1893)
@@ -35,6 +35,7 @@
    <menuitem action="Unstraighten" />
    <menuitem action="Group" />
    <menuitem action="Ungroup" />
+   <menuitem action="AutoGroup" />
   </menu>
   <menu action="ViewMenu">
    <menuitem action="PreviousPhoto" />