[evolution-kolab/ek-wip-acl] EPlugin: update the ACL edit sub-dialog before displaying

[Christian Hilberg <chilberg src gnome org>]

commit dba161c017194c2722080536a828f6c00c0f3017
Author: Christian Hilberg <hilberg kernelconcepts de>
Date:   Tue Oct 9 11:22:01 2012 +0200

    EPlugin: update the ACL edit sub-dialog before displaying
    
    * update the "edit" variant of the ACL add/edit
      dialog with data previously read from the
      server

 src/eplugin/e-kolab-folder-permissions.c |   40 +++++++++++++++++++++++++++++-
 1 files changed, 39 insertions(+), 1 deletions(-)
---
diff --git a/src/eplugin/e-kolab-folder-permissions.c b/src/eplugin/e-kolab-folder-permissions.c
index a7be0b8..17e39ac 100644
--- a/src/eplugin/e-kolab-folder-permissions.c
+++ b/src/eplugin/e-kolab-folder-permissions.c
@@ -83,6 +83,15 @@ kolab_folder_permissions_ui_update_add_dialog (KolabFolderPermUIData *uidata)
 static void
 kolab_folder_permissions_ui_update_edit_dialog (KolabFolderPermUIData *uidata)
 {
+	GtkComboBoxText *entrybox = NULL;
+	GtkTreeView *treeview = NULL;
+	GtkTreeSelection *treesel = NULL;
+	GtkTreeModel *treemodel = NULL;
+	GtkTreeIter treeiter;
+	gchar *access_id = NULL;
+	gchar *rights = NULL;
+	gboolean have_sel = FALSE;
+
 	g_return_if_fail (uidata != NULL);
 	g_return_if_fail (uidata->widgets != NULL);
 
@@ -93,6 +102,35 @@ kolab_folder_permissions_ui_update_edit_dialog (KolabFolderPermUIData *uidata)
 	gtk_widget_set_sensitive (uidata->widgets->edit_entry_box,
 	                          FALSE);
 
+	/* get the access_id and rights string from the tree selection */
+
+	treeview = GTK_TREE_VIEW (uidata->widgets->treeview);
+	treesel = gtk_tree_view_get_selection (treeview);
+	g_return_if_fail (treesel != NULL);
+
+	have_sel = gtk_tree_selection_get_selected (treesel,
+	                                            &treemodel,
+	                                            &treeiter);
+	g_return_if_fail (have_sel);
+	g_return_if_fail (GTK_IS_TREE_MODEL (treemodel));
+
+	gtk_tree_model_get (treemodel, &treeiter,
+	                    0, &access_id,
+	                    1, &rights,
+	                    -1);
+	g_return_if_fail (access_id != NULL);
+	/* rights may be NULL */
+
+	/* update dialog */
+	entrybox = GTK_COMBO_BOX_TEXT (uidata->widgets->edit_entry_box);
+	gtk_combo_box_text_insert_text (entrybox, 0, access_id);
+	gtk_combo_box_set_active (GTK_COMBO_BOX (entrybox), 0);
+	gtk_label_set_text (GTK_LABEL (uidata->widgets->access_rights_lbl),
+	                    rights);
+
+	g_free (access_id);
+	if (rights != NULL)
+		g_free (rights);
 }
 
 static void
@@ -155,7 +193,7 @@ kolab_folder_permissions_ui_add_edit_dialog (KolabFolderPermUIData *uidata)
 	hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
 	label = gtk_label_new (C_("Kolab Folder Permissions", "User ID:"));
 	gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
-	entry = gtk_combo_box_new_with_entry ();
+	entry = gtk_combo_box_text_new_with_entry ();
 	gtk_combo_box_set_popup_fixed_width (GTK_COMBO_BOX (entry), FALSE);
 	uidata->widgets->edit_entry_box = entry;
 	gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);