* first rough cut at message forwarding
[modest] / src / modest-tny-folder-tree-view.c
index 4e6d3f8..27fb3b8 100644 (file)
@@ -6,10 +6,14 @@
 #include <tny-account-tree-model.h>
 #include <tny-account-store-iface.h>
 #include <tny-account-iface.h>
+#include <tny-msg-folder-iface.h>
 #include <tny-summary-window-iface.h>
 
 #include "modest-tny-folder-tree-view.h"
-/* include other impl specific header files */
+
+#include <modest-icon-names.h>
+#include "modest-icon-factory.h"
+
 
 /* 'private'/'protected' functions */
 static void modest_tny_folder_tree_view_class_init  (ModestTnyFolderTreeViewClass *klass);
@@ -24,7 +28,6 @@ static gboolean update_model_empty (ModestTnyFolderTreeView *self);
 
 static void selection_changed (GtkTreeSelection *sel, gpointer data);
 
-/* list my signals */
 enum {
        FOLDER_SELECTED_SIGNAL,
        LAST_SIGNAL
@@ -33,8 +36,8 @@ enum {
 typedef struct _ModestTnyFolderTreeViewPrivate ModestTnyFolderTreeViewPrivate;
 struct _ModestTnyFolderTreeViewPrivate {
        TnyAccountStoreIface *tny_account_store;
+       TnyMsgFolderIface *cur_folder;
        gboolean view_is_empty;
-       
 };
 #define MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
                                                          MODEST_TYPE_TNY_FOLDER_TREE_VIEW, \
@@ -89,35 +92,126 @@ modest_tny_folder_tree_view_class_init (ModestTnyFolderTreeViewClass *klass)
                              g_cclosure_marshal_VOID__POINTER,
                              G_TYPE_NONE, 1, G_TYPE_POINTER); 
 }
+
+
+
+static void
+text_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
+                  GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer data)
+{
+       GObject *rendobj;
+       gchar *fname;
+       gchar *type_name;
+       guint unread;
+       TnyMsgFolderType type;
+       
+       gtk_tree_model_get (tree_model, iter,
+                           TNY_ACCOUNT_TREE_MODEL_NAME_COLUMN, &fname,
+                           TNY_ACCOUNT_TREE_MODEL_TYPE_COLUMN, &type,
+                           TNY_ACCOUNT_TREE_MODEL_UNREAD_COLUMN, &unread, -1);
+       rendobj = G_OBJECT(renderer);
+
+       if (unread > 0) {
+               gchar *folder_title = g_strdup_printf ("%s (%d)", fname, unread);
+               g_object_set (rendobj,"text", folder_title,  "weight", 800, NULL);
+               g_free (folder_title);
+       } else 
+               g_object_set (rendobj,"text", fname, "weight", 400, NULL);
                
+       g_free (fname);
+}
+
+
+static void
+icon_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
+                GtkTreeModel *tree_model,  GtkTreeIter *iter, gpointer data)
+{
+       GObject *rendobj;
+       GdkPixbuf *pixbuf;
+       TnyMsgFolderType type;
+       int unread;
+       
+       rendobj = G_OBJECT(renderer);
+       gtk_tree_model_get (tree_model, iter,
+                           TNY_ACCOUNT_TREE_MODEL_TYPE_COLUMN, &type,
+                           TNY_ACCOUNT_TREE_MODEL_UNREAD_COLUMN, &unread, -1);
+       rendobj = G_OBJECT(renderer);
+
+       switch (type) {
+        case TNY_MSG_FOLDER_TYPE_INBOX:
+                pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_INBOX);
+                break;
+        case TNY_MSG_FOLDER_TYPE_OUTBOX:
+                pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_OUTBOX);
+                break;
+        case TNY_MSG_FOLDER_TYPE_JUNK:
+                pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_JUNK);
+                break;
+        case TNY_MSG_FOLDER_TYPE_SENT:
+                pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_SENT);
+                break;
+       case TNY_MSG_FOLDER_TYPE_NORMAL:
+        default:
+                pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_NORMAL);
+                break;
+        }
+
+       g_object_set (rendobj,
+                     "pixbuf-expander-open",
+                     modest_icon_factory_get_icon (MODEST_FOLDER_ICON_OPEN),
+                     "pixbuf-expander-closed",
+                     modest_icon_factory_get_icon (MODEST_FOLDER_ICON_CLOSED),
+                     "pixbuf", pixbuf,
+                     NULL);
+}
+
 static void
 modest_tny_folder_tree_view_init (ModestTnyFolderTreeView *obj)
 {
        ModestTnyFolderTreeViewPrivate *priv;
        GtkTreeViewColumn *column;
        GtkCellRenderer *renderer;
+       GtkTreeSelection *sel;
        
        priv =  MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(obj);
-
+       
        priv->view_is_empty     = TRUE;
        priv->tny_account_store = NULL;
+       priv->cur_folder = NULL;
 
-       renderer = gtk_cell_renderer_text_new ();
-       column = gtk_tree_view_column_new_with_attributes(_("All Mail Folders"),
-                                                         renderer,"text",
-                                                         TNY_ACCOUNT_TREE_MODEL_NAME_COLUMN,
-                                                         NULL);
-       gtk_tree_view_column_set_resizable (column, TRUE);
-       gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column);
+       column = gtk_tree_view_column_new ();
+       gtk_tree_view_column_set_title (column,
+                                       _("All Mail Folders"));
+       
+       gtk_tree_view_append_column (GTK_TREE_VIEW(obj),
+                                    column);
        
+       renderer = gtk_cell_renderer_pixbuf_new();
+       gtk_tree_view_column_pack_start (column, renderer, FALSE);
+       gtk_tree_view_column_set_cell_data_func(column, renderer,
+                                               icon_cell_data, NULL, NULL);
+       
+       renderer = gtk_cell_renderer_text_new();
+       gtk_tree_view_column_pack_start (column, renderer, FALSE);
+       gtk_tree_view_column_set_cell_data_func(column, renderer,
+                                               text_cell_data, NULL, NULL);
+       
+       sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
+       gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
+
+       gtk_tree_view_column_set_spacing (column, 2);
+       gtk_tree_view_column_set_resizable (column, TRUE);
+       gtk_tree_view_column_set_fixed_width (column, TRUE);            
        gtk_tree_view_set_headers_visible   (GTK_TREE_VIEW(obj), TRUE);
-       gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), TRUE);
+       gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), FALSE);
+
 }
 
 
 static void
 modest_tny_folder_tree_view_finalize (GObject *obj)
 {
+       int i;
        ModestTnyFolderTreeViewPrivate *priv;
 
        g_return_if_fail (obj);
@@ -127,7 +221,7 @@ modest_tny_folder_tree_view_finalize (GObject *obj)
                g_object_unref (G_OBJECT(priv->tny_account_store));
                priv->tny_account_store = NULL;
        }
-       
+
        (*parent_class->finalize)(obj);
 }
 
@@ -267,20 +361,29 @@ selection_changed (GtkTreeSelection *sel, gpointer user_data)
        if (priv->view_is_empty)
                return;
        
+       /* folder was _un_selected if true */
        if (!gtk_tree_selection_get_selected (sel, &model, &iter))
-               return; /* folder was _un_selected */
+       {
+               if (priv->cur_folder) 
+                       tny_msg_folder_iface_expunge (priv->cur_folder);
+               priv->cur_folder = NULL;
+               return; 
+       }
 
        tree_view = MODEST_TNY_FOLDER_TREE_VIEW (user_data);
 
        gtk_tree_model_get (model, &iter,
                            TNY_ACCOUNT_TREE_MODEL_INSTANCE_COLUMN,
                            &folder, -1);
-       
+
+       if (priv->cur_folder) 
+               tny_msg_folder_iface_expunge (priv->cur_folder);
+       priv->cur_folder = folder;
+
        /* folder will not be defined if you click eg. on the root node */
-       if (folder) {
+       if (folder)
                g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTED_SIGNAL], 0,
-                      folder);
-       }
+                              folder);
 }