[epiphany/overview: 3/30] Add GdMainView for use in the overview



commit 371ca182986896a759d74a1c1a8a65f7965dbd0a
Author: Claudio Saavedra <csaavedra igalia com>
Date:   Tue Jan 24 19:21:24 2012 +0200

    Add GdMainView for use in the overview
    
    This widget courtesy of gnome-documents
    
    https://bugzilla.gnome.org/show_bug.cgi?id=455173

 lib/widgets/Makefile.am                 |   12 +
 lib/widgets/gd-main-icon-view.c         |  204 +++++++++
 lib/widgets/gd-main-icon-view.h         |   74 ++++
 lib/widgets/gd-main-list-view.c         |  224 ++++++++++
 lib/widgets/gd-main-list-view.h         |   80 ++++
 lib/widgets/gd-main-view-generic.c      |  155 +++++++
 lib/widgets/gd-main-view-generic.h      |   97 ++++
 lib/widgets/gd-main-view.c              |  726 +++++++++++++++++++++++++++++++
 lib/widgets/gd-main-view.h              |  103 +++++
 lib/widgets/gd-toggle-pixbuf-renderer.c |  198 +++++++++
 lib/widgets/gd-toggle-pixbuf-renderer.h |   75 ++++
 lib/widgets/gd-two-lines-renderer.c     |  528 ++++++++++++++++++++++
 lib/widgets/gd-two-lines-renderer.h     |   75 ++++
 13 files changed, 2551 insertions(+), 0 deletions(-)
---
diff --git a/lib/widgets/Makefile.am b/lib/widgets/Makefile.am
index 9f751e0..fa51804 100644
--- a/lib/widgets/Makefile.am
+++ b/lib/widgets/Makefile.am
@@ -27,6 +27,18 @@ libephywidgets_la_SOURCES = \
 	ephy-urls-view.h			\
 	ephy-zoom-action.h			\
 	ephy-zoom-action.c			\
+	gd-main-icon-view.c			\
+	gd-main-icon-view.h			\
+	gd-main-list-view.c			\
+	gd-main-list-view.h			\
+	gd-main-view-generic.c			\
+	gd-main-view-generic.h			\
+	gd-main-view.c				\
+	gd-main-view.h				\
+	gd-toggle-pixbuf-renderer.c		\
+	gd-toggle-pixbuf-renderer.h		\
+	gd-two-lines-renderer.c			\
+	gd-two-lines-renderer.h			\
 	nautilus-floating-bar.c			\
 	nautilus-floating-bar.h			\
 	totem-glow-button.c			\
diff --git a/lib/widgets/gd-main-icon-view.c b/lib/widgets/gd-main-icon-view.c
new file mode 100644
index 0000000..4cc14c6
--- /dev/null
+++ b/lib/widgets/gd-main-icon-view.c
@@ -0,0 +1,204 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#include "gd-main-icon-view.h"
+#include "gd-main-view.h"
+#include "gd-main-view-generic.h"
+#include "gd-toggle-pixbuf-renderer.h"
+#include "gd-two-lines-renderer.h"
+
+#include <math.h>
+#include <glib/gi18n.h>
+
+#define VIEW_ITEM_WIDTH 140
+#define VIEW_ITEM_WRAP_WIDTH 128
+#define VIEW_COLUMN_SPACING 20
+#define VIEW_MARGIN 16
+
+struct _GdMainIconViewPrivate {
+  GtkCellRenderer *pixbuf_cell;
+  gboolean selection_mode;
+};
+
+static void gd_main_view_generic_iface_init (GdMainViewGenericIface *iface);
+G_DEFINE_TYPE_WITH_CODE (GdMainIconView, gd_main_icon_view, GTK_TYPE_ICON_VIEW,
+                         G_IMPLEMENT_INTERFACE (GD_TYPE_MAIN_VIEW_GENERIC,
+                                                gd_main_view_generic_iface_init))
+
+static GtkTreePath*
+get_source_row (GdkDragContext *context)
+{
+  GtkTreeRowReference *ref;
+
+  ref = g_object_get_data (G_OBJECT (context), "gtk-icon-view-source-row");
+
+  if (ref)
+    return gtk_tree_row_reference_get_path (ref);
+  else
+    return NULL;
+}
+
+static void
+gd_main_icon_view_drag_data_get (GtkWidget *widget,
+                                 GdkDragContext *drag_context,
+                                 GtkSelectionData *data,
+                                 guint info,
+                                 guint time)
+{
+  GdMainIconView *self = GD_MAIN_ICON_VIEW (widget);
+  GtkTreeModel *model = gtk_icon_view_get_model (GTK_ICON_VIEW (self));
+
+  if (info != 0)
+    return;
+
+  _gd_main_view_generic_dnd_common (model, self->priv->selection_mode,
+                                    get_source_row (drag_context), data);
+
+  GTK_WIDGET_CLASS (gd_main_icon_view_parent_class)->drag_data_get (widget, drag_context,
+                                                                    data, info, time);
+}
+
+static void
+gd_main_icon_view_constructed (GObject *obj)
+{
+  GdMainIconView *self = GD_MAIN_ICON_VIEW (obj);
+  GtkCellRenderer *cell;
+  const GtkTargetEntry targets[] = {
+    { "text/uri-list", GTK_TARGET_OTHER_APP, 0 }
+  };
+
+  G_OBJECT_CLASS (gd_main_icon_view_parent_class)->constructed (obj);
+
+  gtk_widget_set_hexpand (GTK_WIDGET (self), TRUE);
+  gtk_widget_set_vexpand (GTK_WIDGET (self), TRUE);
+  gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (self), GTK_SELECTION_NONE);
+
+  g_object_set (self,
+                "column-spacing", VIEW_COLUMN_SPACING,
+                "margin", VIEW_MARGIN,
+                NULL);
+
+  self->priv->pixbuf_cell = cell = gd_toggle_pixbuf_renderer_new ();
+  g_object_set (cell,
+                "xalign", 0.5,
+                "yalign", 0.5,
+                NULL);
+
+  gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (self), cell, FALSE);
+  gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (self), cell,
+                                 "active", GD_MAIN_COLUMN_SELECTED);
+  gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (self), cell,
+                                 "pixbuf", GD_MAIN_COLUMN_ICON);
+
+  cell = gd_two_lines_renderer_new ();
+  g_object_set (cell,
+                "alignment", PANGO_ALIGN_CENTER,
+                "wrap-mode", PANGO_WRAP_WORD_CHAR,
+                "wrap-width", VIEW_ITEM_WRAP_WIDTH,
+                "text-lines", 3,
+                NULL);
+  gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (self), cell, FALSE);
+  gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (self), cell,
+                                 "text", GD_MAIN_COLUMN_TITLE);
+  gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (self), cell,
+                                 "line-two", GD_MAIN_COLUMN_AUTHOR);
+
+  gtk_icon_view_enable_model_drag_source (GTK_ICON_VIEW (self),
+                                          GDK_BUTTON1_MASK,
+                                          targets, 1,
+                                          GDK_ACTION_COPY);
+}
+
+static void
+gd_main_icon_view_class_init (GdMainIconViewClass *klass)
+{
+  GObjectClass *oclass = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *wclass = GTK_WIDGET_CLASS (klass);
+
+  oclass->constructed = gd_main_icon_view_constructed;
+  wclass->drag_data_get = gd_main_icon_view_drag_data_get;
+
+  gtk_widget_class_install_style_property (wclass,
+                                           g_param_spec_int ("check-icon-size",
+                                                             "Check icon size",
+                                                             "Check icon size",
+                                                             -1, G_MAXINT, 40,
+                                                             G_PARAM_READWRITE));
+
+  g_type_class_add_private (klass, sizeof (GdMainIconViewPrivate));
+}
+
+static void
+gd_main_icon_view_init (GdMainIconView *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, GD_TYPE_MAIN_ICON_VIEW, GdMainIconViewPrivate);
+}
+
+static GtkTreePath *
+gd_main_icon_view_get_path_at_pos (GdMainViewGeneric *mv,
+                                   gint x,
+                                   gint y)
+{
+  return gtk_icon_view_get_path_at_pos (GTK_ICON_VIEW (mv), x, y);
+}
+
+static void
+gd_main_icon_view_set_selection_mode (GdMainViewGeneric *mv,
+                                      gboolean selection_mode)
+{
+  GdMainIconView *self = GD_MAIN_ICON_VIEW (mv);
+
+  self->priv->selection_mode = selection_mode;
+
+  g_object_set (self->priv->pixbuf_cell,
+                "toggle-visible", selection_mode,
+                NULL);
+  gtk_widget_queue_draw (GTK_WIDGET (self));
+}
+
+static void
+gd_main_icon_view_scroll_to_path (GdMainViewGeneric *mv,
+                                  GtkTreePath *path)
+{
+  gtk_icon_view_scroll_to_path (GTK_ICON_VIEW (mv), path, TRUE, 0.5, 0.5);
+}
+
+static void
+gd_main_icon_view_set_model (GdMainViewGeneric *mv,
+                             GtkTreeModel *model)
+{
+  gtk_icon_view_set_model (GTK_ICON_VIEW (mv), model);
+}
+
+static void
+gd_main_view_generic_iface_init (GdMainViewGenericIface *iface)
+{
+  iface->set_model = gd_main_icon_view_set_model;
+  iface->get_path_at_pos = gd_main_icon_view_get_path_at_pos;
+  iface->scroll_to_path = gd_main_icon_view_scroll_to_path;
+  iface->set_selection_mode = gd_main_icon_view_set_selection_mode;
+}
+
+GtkWidget *
+gd_main_icon_view_new (void)
+{
+  return g_object_new (GD_TYPE_MAIN_ICON_VIEW, NULL);
+}
diff --git a/lib/widgets/gd-main-icon-view.h b/lib/widgets/gd-main-icon-view.h
new file mode 100644
index 0000000..7370b2a
--- /dev/null
+++ b/lib/widgets/gd-main-icon-view.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#ifndef __GD_MAIN_ICON_VIEW_H__
+#define __GD_MAIN_ICON_VIEW_H__
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GD_TYPE_MAIN_ICON_VIEW gd_main_icon_view_get_type()
+
+#define GD_MAIN_ICON_VIEW(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+   GD_TYPE_MAIN_ICON_VIEW, GdMainIconView))
+
+#define GD_MAIN_ICON_VIEW_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), \
+   GD_TYPE_MAIN_ICON_VIEW, GdMainIconViewClass))
+
+#define GD_IS_MAIN_ICON_VIEW(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+   GD_TYPE_MAIN_ICON_VIEW))
+
+#define GD_IS_MAIN_ICON_VIEW_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+   GD_TYPE_MAIN_ICON_VIEW))
+
+#define GD_MAIN_ICON_VIEW_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+   GD_TYPE_MAIN_ICON_VIEW, GdMainIconViewClass))
+
+typedef struct _GdMainIconView GdMainIconView;
+typedef struct _GdMainIconViewClass GdMainIconViewClass;
+typedef struct _GdMainIconViewPrivate GdMainIconViewPrivate;
+
+struct _GdMainIconView
+{
+  GtkIconView parent;
+
+  GdMainIconViewPrivate *priv;
+};
+
+struct _GdMainIconViewClass
+{
+  GtkIconViewClass parent_class;
+};
+
+GType gd_main_icon_view_get_type (void) G_GNUC_CONST;
+
+GtkWidget * gd_main_icon_view_new (void);
+
+G_END_DECLS
+
+#endif /* __GD_MAIN_ICON_VIEW_H__ */
diff --git a/lib/widgets/gd-main-list-view.c b/lib/widgets/gd-main-list-view.c
new file mode 100644
index 0000000..ef14051
--- /dev/null
+++ b/lib/widgets/gd-main-list-view.c
@@ -0,0 +1,224 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#include "gd-main-list-view.h"
+#include "gd-main-view.h"
+#include "gd-main-view-generic.h"
+#include "gd-two-lines-renderer.h"
+
+#include <glib/gi18n.h>
+
+struct _GdMainListViewPrivate {
+  GtkTreeViewColumn *tree_col;
+  GtkCellRenderer *selection_cell;
+
+  gboolean selection_mode;
+};
+
+static void gd_main_view_generic_iface_init (GdMainViewGenericIface *iface);
+G_DEFINE_TYPE_WITH_CODE (GdMainListView, gd_main_list_view, GTK_TYPE_TREE_VIEW,
+                         G_IMPLEMENT_INTERFACE (GD_TYPE_MAIN_VIEW_GENERIC,
+                                                gd_main_view_generic_iface_init))
+
+static GtkTreePath*
+get_source_row (GdkDragContext *context)
+{
+  GtkTreeRowReference *ref =
+    g_object_get_data (G_OBJECT (context), "gtk-tree-view-source-row");
+
+  if (ref)
+    return gtk_tree_row_reference_get_path (ref);
+  else
+    return NULL;
+}
+
+static void
+gd_main_list_view_drag_data_get (GtkWidget *widget,
+                                 GdkDragContext *drag_context,
+                                 GtkSelectionData *data,
+                                 guint info,
+                                 guint time)
+{
+  GdMainListView *self = GD_MAIN_LIST_VIEW (widget);
+  GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
+
+  if (info != 0)
+    return;
+
+  _gd_main_view_generic_dnd_common (model,
+                                    self->priv->selection_mode,
+                                    get_source_row (drag_context), data);
+
+  GTK_WIDGET_CLASS (gd_main_list_view_parent_class)->drag_data_get (widget, drag_context,
+                                                                    data, info, time);
+}
+
+static void
+gd_main_list_view_constructed (GObject *obj)
+{
+  GdMainListView *self = GD_MAIN_LIST_VIEW (obj);
+  GtkCellRenderer *cell;
+  GtkTreeSelection *selection;
+  const GtkTargetEntry targets[] = {
+    { "text/uri-list", GTK_TARGET_OTHER_APP, 0 }
+  };
+
+  G_OBJECT_CLASS (gd_main_list_view_parent_class)->constructed (obj);
+
+  gtk_widget_set_hexpand (GTK_WIDGET (self), TRUE);
+  gtk_widget_set_vexpand (GTK_WIDGET (self), TRUE);
+
+  g_object_set (self,
+                "headers-visible", FALSE,
+                "enable-search", FALSE,
+                NULL);
+
+  selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
+  gtk_tree_selection_set_mode (selection, GTK_SELECTION_NONE);
+
+  self->priv->tree_col = gtk_tree_view_column_new ();
+  gtk_tree_view_append_column (GTK_TREE_VIEW (self), self->priv->tree_col);
+
+  self->priv->selection_cell = cell = gtk_cell_renderer_toggle_new ();
+  g_object_set (cell, 
+                "visible", FALSE,
+                "xpad", 12,
+                "xalign", 1.0,
+                NULL);
+  gtk_tree_view_column_pack_start (self->priv->tree_col, cell, FALSE);
+  gtk_tree_view_column_add_attribute (self->priv->tree_col, cell,
+                                      "active", GD_MAIN_COLUMN_SELECTED);
+
+  cell = gtk_cell_renderer_pixbuf_new ();
+  g_object_set (cell,
+                "xalign", 0.5,
+                "yalign", 0.5,
+                "xpad", 12,
+                "ypad", 2,
+                NULL);
+  gtk_tree_view_column_pack_start (self->priv->tree_col, cell, FALSE);
+  gtk_tree_view_column_add_attribute (self->priv->tree_col, cell,
+                                      "pixbuf", GD_MAIN_COLUMN_ICON);
+
+  cell = gd_two_lines_renderer_new ();
+  g_object_set (cell,
+                "xalign", 0.0,
+                "wrap-mode", PANGO_WRAP_WORD_CHAR,
+                "xpad", 12,
+                "text-lines", 2,
+                NULL);
+  gtk_tree_view_column_pack_start (self->priv->tree_col, cell, TRUE);
+  gtk_tree_view_column_add_attribute (self->priv->tree_col, cell,
+                                      "text", GD_MAIN_COLUMN_TITLE);
+  gtk_tree_view_column_add_attribute (self->priv->tree_col, cell,
+                                      "line-two", GD_MAIN_COLUMN_AUTHOR);
+
+  gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (self),
+                                          GDK_BUTTON1_MASK,
+                                          targets, 1,
+                                          GDK_ACTION_COPY);
+}
+
+static void
+gd_main_list_view_class_init (GdMainListViewClass *klass)
+{
+  GObjectClass *oclass = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *wclass = GTK_WIDGET_CLASS (klass);
+
+  oclass->constructed = gd_main_list_view_constructed;
+  wclass->drag_data_get = gd_main_list_view_drag_data_get;
+
+  g_type_class_add_private (klass, sizeof (GdMainListViewPrivate));
+}
+
+static void
+gd_main_list_view_init (GdMainListView *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, GD_TYPE_MAIN_LIST_VIEW, GdMainListViewPrivate);
+}
+
+static GtkTreePath *
+gd_main_list_view_get_path_at_pos (GdMainViewGeneric *mv,
+                                   gint x,
+                                   gint y)
+{
+  GtkTreePath *path = NULL;
+
+  gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (mv), x, y, &path,
+                                 NULL, NULL, NULL);
+
+  return path;
+}
+
+static void
+gd_main_list_view_set_selection_mode (GdMainViewGeneric *mv,
+                                      gboolean selection_mode)
+{
+  GdMainListView *self = GD_MAIN_LIST_VIEW (mv);
+
+  self->priv->selection_mode = selection_mode;
+
+  g_object_set (self->priv->selection_cell,
+                "visible", selection_mode,
+                NULL);
+  gtk_tree_view_column_queue_resize (self->priv->tree_col);
+}
+
+static void
+gd_main_list_view_scroll_to_path (GdMainViewGeneric *mv,
+                                  GtkTreePath *path)
+{
+  gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (mv), path, NULL, TRUE, 0.5, 0.5);
+}
+
+static void
+gd_main_list_view_set_model (GdMainViewGeneric *mv,
+                             GtkTreeModel *model)
+{
+  gtk_tree_view_set_model (GTK_TREE_VIEW (mv), model);
+}
+
+static void
+gd_main_view_generic_iface_init (GdMainViewGenericIface *iface)
+{
+  iface->set_model = gd_main_list_view_set_model;
+  iface->get_path_at_pos = gd_main_list_view_get_path_at_pos;
+  iface->scroll_to_path = gd_main_list_view_scroll_to_path;
+  iface->set_selection_mode = gd_main_list_view_set_selection_mode;
+}
+
+void
+gd_main_list_view_add_renderer (GdMainListView *self,
+                                GtkCellRenderer *renderer,
+                                GtkTreeCellDataFunc func,
+                                gpointer user_data,
+                                GDestroyNotify destroy)
+{
+  gtk_tree_view_column_pack_start (self->priv->tree_col, renderer, FALSE);
+  gtk_tree_view_column_set_cell_data_func (self->priv->tree_col, renderer,
+                                           func, user_data, destroy);
+}
+
+GtkWidget *
+gd_main_list_view_new (void)
+{
+  return g_object_new (GD_TYPE_MAIN_LIST_VIEW, NULL);
+}
diff --git a/lib/widgets/gd-main-list-view.h b/lib/widgets/gd-main-list-view.h
new file mode 100644
index 0000000..317e9c4
--- /dev/null
+++ b/lib/widgets/gd-main-list-view.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#ifndef __GD_MAIN_LIST_VIEW_H__
+#define __GD_MAIN_LIST_VIEW_H__
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GD_TYPE_MAIN_LIST_VIEW gd_main_list_view_get_type()
+
+#define GD_MAIN_LIST_VIEW(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+   GD_TYPE_MAIN_LIST_VIEW, GdMainListView))
+
+#define GD_MAIN_LIST_VIEW_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), \
+   GD_TYPE_MAIN_LIST_VIEW, GdMainListViewClass))
+
+#define GD_IS_MAIN_LIST_VIEW(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+   GD_TYPE_MAIN_LIST_VIEW))
+
+#define GD_IS_MAIN_LIST_VIEW_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+   GD_TYPE_MAIN_LIST_VIEW))
+
+#define GD_MAIN_LIST_VIEW_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+   GD_TYPE_MAIN_LIST_VIEW, GdMainListViewClass))
+
+typedef struct _GdMainListView GdMainListView;
+typedef struct _GdMainListViewClass GdMainListViewClass;
+typedef struct _GdMainListViewPrivate GdMainListViewPrivate;
+
+struct _GdMainListView
+{
+  GtkTreeView parent;
+
+  GdMainListViewPrivate *priv;
+};
+
+struct _GdMainListViewClass
+{
+  GtkTreeViewClass parent_class;
+};
+
+GType gd_main_list_view_get_type (void) G_GNUC_CONST;
+
+GtkWidget * gd_main_list_view_new (void);
+
+void gd_main_list_view_add_renderer (GdMainListView *self,
+                                     GtkCellRenderer *renderer,
+                                     GtkTreeCellDataFunc func,
+                                     gpointer user_data,
+                                     GDestroyNotify destroy);
+
+G_END_DECLS
+
+#endif /* __GD_MAIN_LIST_VIEW_H__ */
diff --git a/lib/widgets/gd-main-view-generic.c b/lib/widgets/gd-main-view-generic.c
new file mode 100644
index 0000000..9372845
--- /dev/null
+++ b/lib/widgets/gd-main-view-generic.c
@@ -0,0 +1,155 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#include "gd-main-view.h"
+#include "gd-main-view-generic.h"
+
+typedef GdMainViewGenericIface GdMainViewGenericInterface;
+G_DEFINE_INTERFACE (GdMainViewGeneric, gd_main_view_generic, GTK_TYPE_WIDGET)
+
+static void
+gd_main_view_generic_default_init (GdMainViewGenericInterface *iface)
+{
+  /* nothing */
+}
+
+/**
+ * gd_main_view_generic_set_model:
+ * @self:
+ * @model: (allow-none):
+ *
+ */
+void
+gd_main_view_generic_set_model (GdMainViewGeneric *self,
+                        GtkTreeModel *model)
+{
+  GdMainViewGenericInterface *iface;
+
+  iface = GD_MAIN_VIEW_GENERIC_GET_IFACE (self);
+
+  (* iface->set_model) (self, model);
+}
+
+GtkTreePath *
+gd_main_view_generic_get_path_at_pos (GdMainViewGeneric *self,
+                                      gint x,
+                                      gint y)
+{
+  GdMainViewGenericInterface *iface;
+
+  iface = GD_MAIN_VIEW_GENERIC_GET_IFACE (self);
+
+  return (* iface->get_path_at_pos) (self, x, y);
+}
+
+void
+gd_main_view_generic_set_selection_mode (GdMainViewGeneric *self,
+                                         gboolean selection_mode)
+{
+  GdMainViewGenericInterface *iface;
+
+  iface = GD_MAIN_VIEW_GENERIC_GET_IFACE (self);
+
+  (* iface->set_selection_mode) (self, selection_mode);
+}
+
+void
+gd_main_view_generic_scroll_to_path (GdMainViewGeneric *self,
+                                     GtkTreePath *path)
+{
+  GdMainViewGenericInterface *iface;
+
+  iface = GD_MAIN_VIEW_GENERIC_GET_IFACE (self);
+
+  (* iface->scroll_to_path) (self, path);
+}
+
+static gboolean
+build_selection_uris_foreach (GtkTreeModel *model,
+                              GtkTreePath *path,
+                              GtkTreeIter *iter,
+                              gpointer user_data)
+{
+  GPtrArray *ptr_array = user_data;
+  gchar *uri;
+  gboolean is_selected;
+
+  gtk_tree_model_get (model, iter,
+                      GD_MAIN_COLUMN_URI, &uri,
+                      GD_MAIN_COLUMN_SELECTED, &is_selected,
+                      -1);
+
+  if (is_selected)
+    g_ptr_array_add (ptr_array, uri);
+  else
+    g_free (uri);
+
+  return FALSE;
+}
+
+static gchar **
+model_get_selection_uris (GtkTreeModel *model)
+{
+  GPtrArray *ptr_array = g_ptr_array_new ();
+
+  gtk_tree_model_foreach (model,
+                          build_selection_uris_foreach,
+                          ptr_array);
+  
+  g_ptr_array_add (ptr_array, NULL);
+  return (gchar **) g_ptr_array_free (ptr_array, FALSE);
+}
+
+void
+_gd_main_view_generic_dnd_common (GtkTreeModel *model,
+                                  gboolean selection_mode,
+                                  GtkTreePath *path,
+                                  GtkSelectionData *data)
+{
+  gchar **uris;
+
+  if (selection_mode)
+    {
+      uris = model_get_selection_uris (model);
+    }
+  else
+    {
+      GtkTreeIter iter;
+      gboolean res;
+      gchar *uri = NULL;
+
+      if (path != NULL)
+        {
+          res = gtk_tree_model_get_iter (model, &iter, path);
+          if (res)
+            gtk_tree_model_get (model, &iter,
+                                GD_MAIN_COLUMN_URI, &uri,
+                                -1);
+        }
+
+      uris = g_new0 (gchar *, 2);
+      uris[0] = uri;
+      uris[1] = NULL;
+    }
+
+  gtk_selection_data_set_uris (data, uris);
+  g_strfreev (uris);
+}
diff --git a/lib/widgets/gd-main-view-generic.h b/lib/widgets/gd-main-view-generic.h
new file mode 100644
index 0000000..61bfab2
--- /dev/null
+++ b/lib/widgets/gd-main-view-generic.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#ifndef __GD_MAIN_VIEW_GENERIC_H__
+#define __GD_MAIN_VIEW_GENERIC_H__
+
+#include <glib-object.h>
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GD_TYPE_MAIN_VIEW_GENERIC gd_main_view_generic_get_type()
+
+#define GD_MAIN_VIEW_GENERIC(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+   GD_TYPE_MAIN_VIEW_GENERIC, GdMainViewGeneric))
+
+#define GD_MAIN_VIEW_GENERIC_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), \
+   GD_TYPE_MAIN_VIEW_GENERIC, GdMainViewGenericIface))
+
+#define GD_IS_MAIN_VIEW_GENERIC(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+   GD_TYPE_MAIN_VIEW_GENERIC))
+
+#define GD_IS_MAIN_VIEW_GENERIC_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+   GD_TYPE_MAIN_VIEW_GENERIC))
+
+#define GD_MAIN_VIEW_GENERIC_GET_IFACE(obj) \
+  (G_TYPE_INSTANCE_GET_INTERFACE ((obj), \
+   GD_TYPE_MAIN_VIEW_GENERIC, GdMainViewGenericIface))
+
+typedef struct _GdMainViewGeneric GdMainViewGeneric;
+typedef struct _GdMainViewGenericIface GdMainViewGenericIface;
+
+struct _GdMainViewGenericIface
+{
+  GTypeInterface base_iface;
+
+  /* signals */
+  void          (* selection_changed)    (GdMainViewGeneric  *view);
+
+  /* vtable */
+  void          (* set_model)            (GdMainViewGeneric  *view,
+                                          GtkTreeModel       *model);
+
+  GtkTreePath * (* get_path_at_pos)      (GdMainViewGeneric *view,
+                                          gint               x, 
+                                          gint               y);
+  void          (* scroll_to_path)       (GdMainViewGeneric *view,
+                                          GtkTreePath       *path);
+  void          (* set_selection_mode)   (GdMainViewGeneric *view,
+                                          gboolean           selection_mode);
+};
+
+GType gd_main_view_generic_get_type (void) G_GNUC_CONST;
+
+void gd_main_view_generic_set_model (GdMainViewGeneric *self,
+                                     GtkTreeModel *model);
+
+void gd_main_view_generic_scroll_to_path (GdMainViewGeneric *self,
+                                          GtkTreePath *path);
+void gd_main_view_generic_set_selection_mode (GdMainViewGeneric *self,
+                                              gboolean selection_mode);
+GtkTreePath * gd_main_view_generic_get_path_at_pos (GdMainViewGeneric *self,
+                                                    gint x,
+                                                    gint y);
+
+/* private */
+void _gd_main_view_generic_dnd_common (GtkTreeModel *model,
+                                       gboolean selection_mode,
+                                       GtkTreePath *path,
+                                       GtkSelectionData *data);
+
+G_END_DECLS
+
+#endif /* __GD_MAIN_VIEW_GENERIC_H__ */
diff --git a/lib/widgets/gd-main-view.c b/lib/widgets/gd-main-view.c
new file mode 100644
index 0000000..77d03ab
--- /dev/null
+++ b/lib/widgets/gd-main-view.c
@@ -0,0 +1,726 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#include "gd-main-view.h"
+
+#include "gd-main-view-generic.h"
+#include "gd-main-icon-view.h"
+#include "gd-main-list-view.h"
+
+#define MAIN_VIEW_TYPE_INITIAL -1
+#define MAIN_VIEW_DND_ICON_OFFSET 20
+
+struct _GdMainViewPrivate {
+  GdMainViewType current_type;
+  gboolean selection_mode;
+
+  GtkWidget *current_view;
+  GtkTreeModel *model;
+
+  gdouble button_press_x;
+  gdouble button_press_y;
+};
+
+enum {
+  PROP_VIEW_TYPE = 1,
+  PROP_SELECTION_MODE,
+  PROP_MODEL,
+  NUM_PROPERTIES
+};
+
+enum {
+  ITEM_ACTIVATED = 1,
+  SELECTION_MODE_REQUEST,
+  VIEW_SELECTION_CHANGED,
+  NUM_SIGNALS
+};
+
+static GParamSpec *properties[NUM_PROPERTIES] = { NULL, };
+static guint signals[NUM_SIGNALS] = { 0, };
+
+G_DEFINE_TYPE (GdMainView, gd_main_view, GTK_TYPE_SCROLLED_WINDOW)
+
+static void
+gd_main_view_dispose (GObject *obj)
+{
+  GdMainView *self = GD_MAIN_VIEW (obj);
+
+  g_clear_object (&self->priv->model);
+
+  G_OBJECT_CLASS (gd_main_view_parent_class)->dispose (obj);
+}
+
+static void
+gd_main_view_init (GdMainView *self)
+{
+  GtkStyleContext *context;
+
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, GD_TYPE_MAIN_VIEW, GdMainViewPrivate);
+
+  /* so that we get constructed with the right view even at startup */
+  self->priv->current_type = MAIN_VIEW_TYPE_INITIAL;
+
+  gtk_widget_set_hexpand (GTK_WIDGET (self), TRUE);
+  gtk_widget_set_vexpand (GTK_WIDGET (self), TRUE);
+  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (self), GTK_SHADOW_IN);
+  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (self),
+                                  GTK_POLICY_NEVER,
+                                  GTK_POLICY_AUTOMATIC);
+
+  context = gtk_widget_get_style_context (GTK_WIDGET (self));
+  gtk_style_context_add_class (context, "documents-scrolledwin");
+}
+
+static void
+gd_main_view_get_property (GObject    *object,
+                           guint       property_id,
+                           GValue     *value,
+                           GParamSpec *pspec)
+{
+  GdMainView *self = GD_MAIN_VIEW (object);
+
+  switch (property_id)
+    {
+    case PROP_VIEW_TYPE:
+      g_value_set_int (value, gd_main_view_get_view_type (self));
+      break;
+    case PROP_SELECTION_MODE:
+      g_value_set_boolean (value, gd_main_view_get_selection_mode (self));
+      break;
+    case PROP_MODEL:
+      g_value_set_object (value, gd_main_view_get_model (self));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gd_main_view_set_property (GObject    *object,
+                           guint       property_id,
+                           const GValue *value,
+                           GParamSpec *pspec)
+{
+  GdMainView *self = GD_MAIN_VIEW (object);
+
+  switch (property_id)
+    {
+    case PROP_VIEW_TYPE:
+      gd_main_view_set_view_type (self, g_value_get_int (value));
+      break;
+    case PROP_SELECTION_MODE:
+      gd_main_view_set_selection_mode (self, g_value_get_boolean (value));
+      break;
+    case PROP_MODEL:
+      gd_main_view_set_model (self, g_value_get_object (value));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gd_main_view_class_init (GdMainViewClass *klass)
+{
+  GObjectClass *oclass = G_OBJECT_CLASS (klass);
+
+  oclass->get_property = gd_main_view_get_property;
+  oclass->set_property = gd_main_view_set_property;
+  oclass->dispose = gd_main_view_dispose;
+
+  properties[PROP_VIEW_TYPE] =
+    g_param_spec_int ("view-type",
+                      "View type",
+                      "View type",
+                      GD_MAIN_VIEW_ICON,
+                      GD_MAIN_VIEW_LIST,
+                      GD_MAIN_VIEW_ICON,
+                      G_PARAM_READWRITE |
+                      G_PARAM_STATIC_STRINGS);
+
+  properties[PROP_SELECTION_MODE] =
+    g_param_spec_boolean ("selection-mode",
+                          "Selection mode",
+                          "Whether the view is in selection mode",
+                          FALSE,
+                          G_PARAM_READWRITE |
+                          G_PARAM_CONSTRUCT |
+                          G_PARAM_STATIC_STRINGS);
+
+  properties[PROP_MODEL] =
+    g_param_spec_object ("model",
+                         "Model",
+                         "The GtkTreeModel",
+                         GTK_TYPE_TREE_MODEL,
+                         G_PARAM_READWRITE |
+                         G_PARAM_CONSTRUCT |
+                         G_PARAM_STATIC_STRINGS);
+
+  signals[ITEM_ACTIVATED] =
+    g_signal_new ("item-activated",
+                  GD_TYPE_MAIN_VIEW,
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL, NULL,
+                  G_TYPE_NONE, 2,
+                  G_TYPE_STRING, 
+                  GTK_TYPE_TREE_PATH);
+
+  signals[SELECTION_MODE_REQUEST] =
+    g_signal_new ("selection-mode-request",
+                  GD_TYPE_MAIN_VIEW,
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+
+  signals[VIEW_SELECTION_CHANGED] = 
+    g_signal_new ("view-selection-changed",
+                  GD_TYPE_MAIN_VIEW,
+                  G_SIGNAL_RUN_LAST,
+                  0, NULL, NULL, NULL,
+                  G_TYPE_NONE, 0);
+
+  g_type_class_add_private (klass, sizeof (GdMainViewPrivate));
+  g_object_class_install_properties (oclass, NUM_PROPERTIES, properties);
+}
+
+static GdkPixbuf *
+gd_main_view_get_counter_icon (GdMainView *self,
+                               GdkPixbuf *base,
+                               gint number)
+{
+  GtkStyleContext *context;
+  cairo_t *cr, *emblem_cr;
+  cairo_surface_t *surface, *emblem_surface;
+  GdkPixbuf *retval;
+  gint width, height;
+  gint layout_width, layout_height;
+  gint emblem_size;
+  gdouble scale;
+  gchar *str;
+  PangoLayout *layout;
+  PangoAttrList *attr_list;
+  PangoAttribute *attr;
+  const PangoFontDescription *desc;
+  GdkRGBA color;
+
+  context = gtk_widget_get_style_context (GTK_WIDGET (self));
+  gtk_style_context_save (context);
+  gtk_style_context_add_class (context, "documents-counter");
+
+  width = gdk_pixbuf_get_width (base);
+  height = gdk_pixbuf_get_height (base);
+
+  surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
+                                        width, height);
+  cr = cairo_create (surface);
+  gdk_cairo_set_source_pixbuf (cr, base, 0, 0);
+  cairo_paint (cr);
+
+  emblem_size = MIN (width / 2, height / 2);
+  emblem_surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
+                                               emblem_size, emblem_size);
+  emblem_cr = cairo_create (emblem_surface);
+  gtk_render_background (context, emblem_cr,
+                         0, 0, emblem_size, emblem_size);
+
+  if (number > 99)
+    number = 99;
+  if (number < -99)
+    number = -99;
+
+  str = g_strdup_printf ("%d", number);
+  layout = gtk_widget_create_pango_layout (GTK_WIDGET (self), str);
+  g_free (str);
+
+  pango_layout_get_pixel_size (layout, &layout_width, &layout_height);
+
+  /* scale the layout to be 0.5 of the size still available for drawing */
+  scale = (emblem_size * 0.50) / (MAX (layout_width, layout_height));
+  attr_list = pango_attr_list_new ();
+
+  attr = pango_attr_scale_new (scale);
+  pango_attr_list_insert (attr_list, attr);
+  pango_layout_set_attributes (layout, attr_list);
+
+  desc = gtk_style_context_get_font (context, 0);
+  pango_layout_set_font_description (layout, desc);
+
+  gtk_style_context_get_color (context, 0, &color);
+  gdk_cairo_set_source_rgba (emblem_cr, &color);
+
+  /* update these values */
+  pango_layout_get_pixel_size (layout, &layout_width, &layout_height);
+
+  cairo_move_to (emblem_cr,
+                 emblem_size / 2 - layout_width / 2,
+                 emblem_size / 2 - layout_height / 2);
+
+  pango_cairo_show_layout (emblem_cr, layout);
+
+  g_object_unref (layout);
+  pango_attr_list_unref (attr_list);
+  cairo_destroy (emblem_cr);
+
+  cairo_set_source_surface (cr, emblem_surface, 
+                            width - emblem_size, height - emblem_size);
+  cairo_paint (cr);
+  cairo_destroy (cr);
+
+  retval = gdk_pixbuf_get_from_surface (surface,
+                                        0, 0,
+                                        width, height);
+
+  cairo_surface_destroy (emblem_surface);
+  cairo_surface_destroy (surface);
+  gtk_style_context_restore (context);
+
+  return retval;
+}
+
+static GdMainViewGeneric *
+get_generic (GdMainView *self)
+{
+  if (self->priv->current_view != NULL)
+    return GD_MAIN_VIEW_GENERIC (self->priv->current_view);
+
+  return NULL;
+}
+
+static gboolean
+on_button_release_selection_mode (GdMainView *self,
+                                  GdkEventButton *event,
+                                  gboolean entered_mode,
+                                  GtkTreePath *path)
+{
+  gboolean selected;
+  GtkTreeIter iter;
+
+  if (!gtk_tree_model_get_iter (self->priv->model, &iter, path))
+    return FALSE;
+
+  gtk_tree_model_get (self->priv->model, &iter,
+                      GD_MAIN_COLUMN_SELECTED, &selected,
+                      -1);
+
+  if (selected && !entered_mode)
+    gtk_list_store_set (GTK_LIST_STORE (self->priv->model), &iter,
+                        GD_MAIN_COLUMN_SELECTED, FALSE,
+                        -1);
+  else if (!selected)
+    gtk_list_store_set (GTK_LIST_STORE (self->priv->model), &iter,
+                        GD_MAIN_COLUMN_SELECTED, TRUE,
+                        -1);
+
+  g_signal_emit (self, signals[VIEW_SELECTION_CHANGED], 0);
+
+  return FALSE;
+}
+
+static gboolean
+on_button_release_view_mode (GdMainView *self,
+                             GdkEventButton *event,
+                             GtkTreePath *path)
+{
+  GtkTreeIter iter;
+  gchar *id;
+
+  if (self->priv->model == NULL)
+    return FALSE;
+
+  if (!gtk_tree_model_get_iter (self->priv->model, &iter, path))
+    return FALSE;
+
+  gtk_tree_model_get (self->priv->model, &iter,
+                      GD_MAIN_COLUMN_ID, &id,
+                      -1);
+
+  g_signal_emit (self, signals[ITEM_ACTIVATED], 0, id, path);
+  g_free (id);
+
+  return FALSE;
+}
+
+static gboolean
+on_button_release_event (GtkWidget *view,
+                         GdkEventButton *event,
+                         gpointer user_data)
+{
+  GdMainView *self = user_data;
+  GdMainViewGeneric *generic = get_generic (self);
+  GtkTreePath *path;
+  gboolean entered_mode = FALSE, selection_mode;
+  gboolean res, same_item = FALSE;
+
+  /* eat double/triple click events */
+  if (event->type != GDK_BUTTON_RELEASE)
+    return TRUE;
+
+  path = gd_main_view_generic_get_path_at_pos (generic, event->x, event->y);
+
+  if (path != NULL)
+    {
+      if (event->x == self->priv->button_press_x &&
+          event->y == self->priv->button_press_y)
+        same_item = TRUE;
+    }
+
+  self->priv->button_press_x = self->priv->button_press_y = 0;
+
+  if (!same_item)
+    {
+      res = FALSE;
+      goto out;
+    }
+
+  selection_mode = self->priv->selection_mode;
+
+  if (!selection_mode)
+    {
+      if ((event->button == 3) ||
+          ((event->button == 1) && (event->state & GDK_CONTROL_MASK)))
+        {
+          g_signal_emit (self, signals[SELECTION_MODE_REQUEST], 0);
+          selection_mode = TRUE;
+          entered_mode = TRUE;
+        }
+    }
+
+  if (selection_mode)
+    res = on_button_release_selection_mode (self, event, entered_mode, path);
+  else
+    res = on_button_release_view_mode (self, event, path);
+
+ out:
+  gtk_tree_path_free (path);
+  return res;
+}
+
+static gboolean
+on_button_press_event (GtkWidget *view,
+                       GdkEventButton *event,
+                       gpointer user_data)
+{
+  GdMainView *self = user_data;
+  GdMainViewGeneric *generic = get_generic (self);
+  GtkTreePath *path;
+  GList *selection, *l;
+  GtkTreePath *sel_path;
+  gboolean found = FALSE;
+  gdouble event_x = 0, event_y = 0;
+
+  self->priv->button_press_x = event->x;
+  self->priv->button_press_y = event->y;
+
+  path = gd_main_view_generic_get_path_at_pos (generic, event->x, event->y);
+
+  if (path != NULL)
+    {
+      event_x = event->x;
+      event_y = event->y;
+    }
+
+  self->priv->button_press_x = event_x;
+  self->priv->button_press_y = event_y;
+
+  if (!self->priv->selection_mode ||
+      path == NULL)
+    {
+      gtk_tree_path_free (path);
+      return FALSE;
+    }
+
+  selection = gd_main_view_get_selection (self);
+
+  for (l = selection; l != NULL; l = l->next)
+    {
+      sel_path = l->data;
+      if (gtk_tree_path_compare (path, sel_path) == 0)
+        {
+          found = TRUE;
+          break;
+        }
+    }
+
+  if (selection != NULL)
+    g_list_free_full (selection, (GDestroyNotify) gtk_tree_path_free);
+
+  /* if we did not find the item in the selection, block
+   * drag and drop, while in selection mode
+   */
+  return !found;
+}
+
+static void
+on_drag_begin (GdMainViewGeneric *generic,
+               GdkDragContext *drag_context,
+               gpointer user_data)
+{
+  GdMainView *self = user_data;
+  GtkTreePath *path;
+
+  path = gd_main_view_generic_get_path_at_pos (generic,
+                                               self->priv->button_press_x,
+                                               self->priv->button_press_y);
+
+  if (path != NULL)
+    {
+      gboolean res;
+      GtkTreeIter iter;
+      GdkPixbuf *icon = NULL;
+
+      res = gtk_tree_model_get_iter (self->priv->model,
+                                     &iter, path);
+      if (res)
+        gtk_tree_model_get (self->priv->model, &iter,
+                            GD_MAIN_COLUMN_ICON, &icon,
+                            -1);
+
+      if (self->priv->selection_mode && 
+          icon != NULL)
+        {
+          GList *selection;
+          GdkPixbuf *counter;
+
+          selection = gd_main_view_get_selection (self);
+
+          if (g_list_length (selection) > 1)
+            {
+              counter = gd_main_view_get_counter_icon (self, icon, g_list_length (selection));
+              g_clear_object (&icon);
+              icon = counter;
+            }
+
+          if (selection != NULL)
+            g_list_free_full (selection, (GDestroyNotify) gtk_tree_path_free);
+        }
+
+      if (icon != NULL)
+        {
+          gtk_drag_set_icon_pixbuf (drag_context, icon,
+                                    MAIN_VIEW_DND_ICON_OFFSET, MAIN_VIEW_DND_ICON_OFFSET);
+          g_object_unref (icon);
+        }
+
+      gtk_tree_path_free (path);
+    }
+}
+
+static void
+gd_main_view_apply_model (GdMainView *self)
+{
+  GdMainViewGeneric *generic = get_generic (self);
+  gd_main_view_generic_set_model (generic, self->priv->model);
+}
+
+static gboolean
+clear_selection_list_foreach (GtkTreeModel *model,
+                              GtkTreePath *path,
+                              GtkTreeIter *iter,
+                              gpointer user_data)
+{
+  gboolean is_selected;
+
+  gtk_list_store_set (GTK_LIST_STORE (model), iter,
+                      GD_MAIN_COLUMN_SELECTED, FALSE,
+                      -1);
+
+  return FALSE;
+}
+
+static void
+gd_main_view_apply_selection_mode (GdMainView *self)
+{
+  GdMainViewGeneric *generic = get_generic (self);
+
+  gd_main_view_generic_set_selection_mode (generic, self->priv->selection_mode);
+
+  if (!self->priv->selection_mode &&
+      self->priv->model != NULL)
+    {
+      gtk_tree_model_foreach (self->priv->model,
+                              clear_selection_list_foreach,
+                              self);
+      g_signal_emit (self, signals[VIEW_SELECTION_CHANGED], 0);
+    }
+}
+
+static void
+gd_main_view_rebuild (GdMainView *self)
+{
+  GtkStyleContext *context;
+
+  if (self->priv->current_view != NULL)
+    gtk_widget_destroy (self->priv->current_view);
+
+  if (self->priv->current_type == GD_MAIN_VIEW_ICON)
+    self->priv->current_view = gd_main_icon_view_new ();
+  else
+    self->priv->current_view = gd_main_list_view_new ();
+
+  context = gtk_widget_get_style_context (self->priv->current_view);
+  gtk_style_context_add_class (context, "documents-main-view");
+
+  gtk_container_add (GTK_CONTAINER (self), self->priv->current_view);
+
+  g_signal_connect (self->priv->current_view, "button-press-event",
+                    G_CALLBACK (on_button_press_event), self);
+  g_signal_connect (self->priv->current_view, "button-release-event",
+                    G_CALLBACK (on_button_release_event), self);
+  g_signal_connect_after (self->priv->current_view, "drag-begin",
+                          G_CALLBACK (on_drag_begin), self);
+
+  gd_main_view_apply_selection_mode (self);
+  gd_main_view_apply_model (self);
+
+  gtk_widget_show_all (GTK_WIDGET (self));
+}
+
+GdMainView *
+gd_main_view_new (GdMainViewType type)
+{
+  return g_object_new (GD_TYPE_MAIN_VIEW,
+                       "view-type", type,
+                       NULL);
+}
+
+void
+gd_main_view_set_view_type (GdMainView *self,
+                            GdMainViewType type)
+{
+  if (type != self->priv->current_type)
+    {
+      self->priv->current_type = type;
+      gd_main_view_rebuild (self);
+
+      g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_VIEW_TYPE]);
+    }
+}
+
+GdMainViewType
+gd_main_view_get_view_type (GdMainView *self)
+{
+  return self->priv->current_type;
+}
+
+void
+gd_main_view_set_selection_mode (GdMainView *self,
+                                 gboolean selection_mode)
+{
+  if (selection_mode != self->priv->selection_mode)
+    {
+      self->priv->selection_mode = selection_mode;
+      gd_main_view_apply_selection_mode (self);
+      g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_SELECTION_MODE]);
+    }
+}
+
+GdMainViewType
+gd_main_view_get_selection_mode (GdMainView *self)
+{
+  return self->priv->selection_mode;
+}
+
+/**
+ * gd_main_view_set_model:
+ * @self:
+ * @model: (allow-none):
+ *
+ */
+void
+gd_main_view_set_model (GdMainView *self,
+                        GtkTreeModel *model)
+{
+  if (model != self->priv->model)
+    {
+      g_clear_object (&self->priv->model);
+
+      if (model)
+        self->priv->model = g_object_ref (model);
+      else
+        self->priv->model = NULL;
+
+      gd_main_view_apply_model (self);
+      g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_MODEL]);
+    }
+}
+
+/**
+ * gd_main_view_get_model:
+ * @self:
+ *
+ * Returns: (transfer none):
+ */
+GtkTreeModel *
+gd_main_view_get_model (GdMainView *self)
+{
+  return self->priv->model;
+}
+
+/**
+ * gd_main_view_get_generic_view:
+ * @self:
+ *
+ * Returns: (transfer none):
+ */
+GtkWidget *
+gd_main_view_get_generic_view (GdMainView *self)
+{
+  return self->priv->current_view;
+}
+
+static gboolean
+build_selection_list_foreach (GtkTreeModel *model,
+                              GtkTreePath *path,
+                              GtkTreeIter *iter,
+                              gpointer user_data)
+{
+  GList **sel = user_data;
+  gboolean is_selected;
+
+  gtk_tree_model_get (model, iter,
+                      GD_MAIN_COLUMN_SELECTED, &is_selected,
+                      -1);
+
+  if (is_selected)
+    *sel = g_list_prepend (*sel, gtk_tree_path_copy (path));
+
+  return FALSE;
+}
+
+/**
+ * gd_main_view_get_selection:
+ * @self:
+ *
+ * Returns: (element-type GtkTreePath) (transfer full):
+ */
+GList *
+gd_main_view_get_selection (GdMainView *self)
+{
+  GList *retval = NULL;
+
+  gtk_tree_model_foreach (self->priv->model,
+                          build_selection_list_foreach,
+                          &retval);
+
+  return g_list_reverse (retval);
+}
diff --git a/lib/widgets/gd-main-view.h b/lib/widgets/gd-main-view.h
new file mode 100644
index 0000000..b6906a1
--- /dev/null
+++ b/lib/widgets/gd-main-view.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#ifndef __GD_MAIN_VIEW_H__
+#define __GD_MAIN_VIEW_H__
+
+#include <glib-object.h>
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GD_TYPE_MAIN_VIEW gd_main_view_get_type()
+
+#define GD_MAIN_VIEW(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+   GD_TYPE_MAIN_VIEW, GdMainView))
+
+#define GD_MAIN_VIEW_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), \
+   GD_TYPE_MAIN_VIEW, GdMainViewIface))
+
+#define GD_IS_MAIN_VIEW(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+   GD_TYPE_MAIN_VIEW))
+
+#define GD_IS_MAIN_VIEW_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+   GD_TYPE_MAIN_VIEW))
+
+#define GD_MAIN_VIEW_GET_IFACE(obj) \
+  (G_TYPE_INSTANCE_GET_INTERFACE ((obj), \
+   GD_TYPE_MAIN_VIEW, GdMainViewIface))
+
+typedef struct _GdMainView GdMainView;
+typedef struct _GdMainViewClass GdMainViewClass;
+typedef struct _GdMainViewPrivate GdMainViewPrivate;
+
+typedef enum {
+  GD_MAIN_COLUMN_ID,
+  GD_MAIN_COLUMN_URI,
+  GD_MAIN_COLUMN_TITLE,
+  GD_MAIN_COLUMN_AUTHOR,
+  GD_MAIN_COLUMN_ICON,
+  GD_MAIN_COLUMN_MTIME,
+  GD_MAIN_COLUMN_SELECTED
+} GdMainColumns;
+
+typedef enum {
+  GD_MAIN_VIEW_ICON,
+  GD_MAIN_VIEW_LIST
+} GdMainViewType;
+
+struct _GdMainView {
+  GtkScrolledWindow parent;
+
+  GdMainViewPrivate *priv;
+};
+
+struct _GdMainViewClass {
+  GtkScrolledWindowClass parent_class;
+};
+
+GType gd_main_view_get_type (void) G_GNUC_CONST;
+
+GdMainView * gd_main_view_new (GdMainViewType type);
+void         gd_main_view_set_view_type (GdMainView *self,
+                                         GdMainViewType type);
+GdMainViewType gd_main_view_get_view_type (GdMainView *self);
+
+void gd_main_view_set_selection_mode (GdMainView *self,
+                                      gboolean selection_mode);
+GdMainViewType gd_main_view_get_selection_mode (GdMainView *self);
+
+GList * gd_main_view_get_selection (GdMainView *self);
+
+GtkTreeModel * gd_main_view_get_model (GdMainView *self);
+void gd_main_view_set_model (GdMainView *self,
+                             GtkTreeModel *model);
+
+GtkWidget * gd_main_view_get_generic_view (GdMainView *self);
+
+G_END_DECLS
+
+#endif /* __GD_MAIN_VIEW_H__ */
diff --git a/lib/widgets/gd-toggle-pixbuf-renderer.c b/lib/widgets/gd-toggle-pixbuf-renderer.c
new file mode 100644
index 0000000..3267938
--- /dev/null
+++ b/lib/widgets/gd-toggle-pixbuf-renderer.c
@@ -0,0 +1,198 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#include "gd-toggle-pixbuf-renderer.h"
+
+G_DEFINE_TYPE (GdTogglePixbufRenderer, gd_toggle_pixbuf_renderer, GTK_TYPE_CELL_RENDERER_PIXBUF);
+
+enum {
+  PROP_ACTIVE = 1,
+  PROP_TOGGLE_VISIBLE,
+  NUM_PROPERTIES
+};
+
+static GParamSpec *properties[NUM_PROPERTIES] = { NULL, };
+
+struct _GdTogglePixbufRendererPrivate {
+  gboolean active;
+  gboolean toggle_visible;
+};
+
+static void
+gd_toggle_pixbuf_renderer_render (GtkCellRenderer      *cell,
+                                  cairo_t              *cr,
+                                  GtkWidget            *widget,
+                                  const GdkRectangle   *background_area,
+                                  const GdkRectangle   *cell_area,
+                                  GtkCellRendererState  flags)
+{
+  gint icon_size = -1;
+  gint check_x, check_y, x_offset, xpad, ypad;
+  GtkStyleContext *context;
+  GdTogglePixbufRenderer *self = GD_TOGGLE_PIXBUF_RENDERER (cell);
+  GtkTextDirection direction;
+
+  GTK_CELL_RENDERER_CLASS (gd_toggle_pixbuf_renderer_parent_class)->render
+    (cell, cr, widget,
+     background_area, cell_area, flags);
+
+  if (!self->priv->toggle_visible)
+    return;
+
+  gtk_cell_renderer_get_padding (cell, &xpad, &ypad);
+  direction = gtk_widget_get_direction (widget);
+  gtk_widget_style_get (widget,
+                        "check-icon-size", &icon_size,
+                        NULL);
+
+  if (icon_size == -1)
+    icon_size = 40;
+
+  if (direction == GTK_TEXT_DIR_RTL)
+    x_offset = xpad;
+  else
+    x_offset = cell_area->width - icon_size - xpad;
+
+  check_x = cell_area->x + x_offset;
+  check_y = cell_area->y + cell_area->height - icon_size - ypad;
+
+  context = gtk_widget_get_style_context (widget);
+  gtk_style_context_save (context);
+  gtk_style_context_add_class (context, GTK_STYLE_CLASS_CHECK);
+
+  if (self->priv->active)
+    gtk_style_context_set_state (context, GTK_STATE_FLAG_ACTIVE);
+
+  gtk_render_check (context, cr,
+                    check_x, check_y,
+                    icon_size, icon_size);
+
+  gtk_style_context_restore (context);
+}
+
+static void
+gd_toggle_pixbuf_renderer_get_size (GtkCellRenderer *cell,
+                                    GtkWidget       *widget,
+                                    const GdkRectangle *cell_area,
+                                    gint *x_offset,
+                                    gint *y_offset,
+                                    gint *width,
+                                    gint *height)
+{
+  gint icon_size;
+
+  gtk_widget_style_get (widget,
+                        "check-icon-size", &icon_size,
+                        NULL);
+
+  GTK_CELL_RENDERER_CLASS (gd_toggle_pixbuf_renderer_parent_class)->get_size
+    (cell, widget, cell_area,
+     x_offset, y_offset, width, height);
+
+  *width += icon_size / 4;
+}
+
+static void
+gd_toggle_pixbuf_renderer_get_property (GObject    *object,
+                                        guint       property_id,
+                                        GValue     *value,
+                                        GParamSpec *pspec)
+{
+  GdTogglePixbufRenderer *self = GD_TOGGLE_PIXBUF_RENDERER (object);
+
+  switch (property_id)
+    {
+    case PROP_ACTIVE:
+      g_value_set_boolean (value, self->priv->active);
+      break;
+    case PROP_TOGGLE_VISIBLE:
+      g_value_set_boolean (value, self->priv->toggle_visible);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gd_toggle_pixbuf_renderer_set_property (GObject    *object,
+                                        guint       property_id,
+                                        const GValue *value,
+                                        GParamSpec *pspec)
+{
+  GdTogglePixbufRenderer *self = GD_TOGGLE_PIXBUF_RENDERER (object);
+
+  switch (property_id)
+    {
+    case PROP_ACTIVE:
+      self->priv->active = g_value_get_boolean (value);
+      break;
+    case PROP_TOGGLE_VISIBLE:
+      self->priv->toggle_visible = g_value_get_boolean (value);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gd_toggle_pixbuf_renderer_class_init (GdTogglePixbufRendererClass *klass)
+{
+  GObjectClass *oclass = G_OBJECT_CLASS (klass);
+  GtkCellRendererClass *crclass = GTK_CELL_RENDERER_CLASS (klass);
+
+  crclass->render = gd_toggle_pixbuf_renderer_render;
+  crclass->get_size = gd_toggle_pixbuf_renderer_get_size;
+  oclass->get_property = gd_toggle_pixbuf_renderer_get_property;
+  oclass->set_property = gd_toggle_pixbuf_renderer_set_property;
+
+  properties[PROP_ACTIVE] = 
+    g_param_spec_boolean ("active",
+                          "Active",
+                          "Whether the cell renderer is active",
+                          FALSE,
+                          G_PARAM_READWRITE |
+                          G_PARAM_STATIC_STRINGS);
+  properties[PROP_TOGGLE_VISIBLE] =
+    g_param_spec_boolean ("toggle-visible",
+                          "Toggle visible",
+                          "Whether to draw the toggle indicator",
+                          FALSE,
+                          G_PARAM_READWRITE |
+                          G_PARAM_STATIC_STRINGS);
+
+  g_type_class_add_private (klass, sizeof (GdTogglePixbufRendererPrivate));
+  g_object_class_install_properties (oclass, NUM_PROPERTIES, properties);
+}
+
+static void
+gd_toggle_pixbuf_renderer_init (GdTogglePixbufRenderer *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, GD_TYPE_TOGGLE_PIXBUF_RENDERER,
+                                            GdTogglePixbufRendererPrivate);
+}
+
+GtkCellRenderer *
+gd_toggle_pixbuf_renderer_new (void)
+{
+  return g_object_new (GD_TYPE_TOGGLE_PIXBUF_RENDERER, NULL);
+}
diff --git a/lib/widgets/gd-toggle-pixbuf-renderer.h b/lib/widgets/gd-toggle-pixbuf-renderer.h
new file mode 100644
index 0000000..fe54cf4
--- /dev/null
+++ b/lib/widgets/gd-toggle-pixbuf-renderer.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#ifndef _GD_TOGGLE_PIXBUF_RENDERER_H
+#define _GD_TOGGLE_PIXBUF_RENDERER_H
+
+#include <glib-object.h>
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GD_TYPE_TOGGLE_PIXBUF_RENDERER gd_toggle_pixbuf_renderer_get_type()
+
+#define GD_TOGGLE_PIXBUF_RENDERER(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+   GD_TYPE_TOGGLE_PIXBUF_RENDERER, GdTogglePixbufRenderer))
+
+#define GD_TOGGLE_PIXBUF_RENDERER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), \
+   GD_TYPE_TOGGLE_PIXBUF_RENDERER, GdTogglePixbufRendererClass))
+
+#define GD_IS_TOGGLE_PIXBUF_RENDERER(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+   GD_TYPE_TOGGLE_PIXBUF_RENDERER))
+
+#define GD_IS_TOGGLE_PIXBUF_RENDERER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+   GD_TYPE_TOGGLE_PIXBUF_RENDERER))
+
+#define GD_TOGGLE_PIXBUF_RENDERER_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+   GD_TYPE_TOGGLE_PIXBUF_RENDERER, GdTogglePixbufRendererClass))
+
+typedef struct _GdTogglePixbufRenderer GdTogglePixbufRenderer;
+typedef struct _GdTogglePixbufRendererClass GdTogglePixbufRendererClass;
+typedef struct _GdTogglePixbufRendererPrivate GdTogglePixbufRendererPrivate;
+
+struct _GdTogglePixbufRenderer
+{
+  GtkCellRendererPixbuf parent;
+
+  GdTogglePixbufRendererPrivate *priv;
+};
+
+struct _GdTogglePixbufRendererClass
+{
+  GtkCellRendererPixbufClass parent_class;
+};
+
+GType gd_toggle_pixbuf_renderer_get_type (void) G_GNUC_CONST;
+
+GtkCellRenderer *gd_toggle_pixbuf_renderer_new (void);
+
+G_END_DECLS
+
+#endif /* _GD_TOGGLE_PIXBUF_RENDERER_H */
diff --git a/lib/widgets/gd-two-lines-renderer.c b/lib/widgets/gd-two-lines-renderer.c
new file mode 100644
index 0000000..38d2c90
--- /dev/null
+++ b/lib/widgets/gd-two-lines-renderer.c
@@ -0,0 +1,528 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#include "gd-two-lines-renderer.h"
+#include <string.h>
+
+G_DEFINE_TYPE (GdTwoLinesRenderer, gd_two_lines_renderer, GTK_TYPE_CELL_RENDERER_TEXT)
+
+struct _GdTwoLinesRendererPrivate {
+  gchar *line_two;
+  gint text_lines;
+};
+
+enum {
+  PROP_TEXT_LINES = 1,
+  PROP_LINE_TWO,
+  NUM_PROPERTIES
+};
+
+static GParamSpec *properties[NUM_PROPERTIES] = { NULL, };
+
+static PangoLayout *
+create_layout_with_attrs (GtkWidget *widget,
+                          GdTwoLinesRenderer *self,
+                          PangoEllipsizeMode ellipsize)
+{
+  PangoLayout *layout;
+  gint wrap_width;
+  PangoWrapMode wrap_mode;
+  PangoAlignment alignment;
+
+  g_object_get (self,
+                "wrap-width", &wrap_width,
+                "wrap-mode", &wrap_mode,
+                "alignment", &alignment,
+                NULL);
+
+  layout = pango_layout_new (gtk_widget_get_pango_context (widget));
+
+  pango_layout_set_ellipsize (layout, ellipsize);
+  pango_layout_set_wrap (layout, wrap_mode);
+  pango_layout_set_alignment (layout, alignment);
+
+  if (wrap_width != -1)
+    pango_layout_set_width (layout, wrap_width * PANGO_SCALE);
+
+  return layout;
+}
+
+static void
+gd_two_lines_renderer_prepare_layouts (GdTwoLinesRenderer *self,
+                                       GtkWidget *widget,
+                                       PangoLayout **layout_one,
+                                       PangoLayout **layout_two)
+{
+  PangoLayout *line_one;
+  PangoLayout *line_two = NULL;
+  gchar *text = NULL;
+
+  g_object_get (self,
+                "text", &text,
+                NULL);
+
+  line_one = create_layout_with_attrs (widget, self, PANGO_ELLIPSIZE_MIDDLE);
+
+  if (self->priv->line_two == NULL ||
+      g_strcmp0 (self->priv->line_two, "") == 0)
+    {
+      pango_layout_set_height (line_one, - (self->priv->text_lines));
+
+      if (text != NULL)
+        pango_layout_set_text (line_one, text, -1);
+    }
+  else
+    {
+      line_two = create_layout_with_attrs (widget, self, PANGO_ELLIPSIZE_END);
+
+      pango_layout_set_height (line_one, - (self->priv->text_lines - 1));
+      pango_layout_set_height (line_two, -1);
+      pango_layout_set_text (line_two, self->priv->line_two, -1);
+
+      if (text != NULL)
+        pango_layout_set_text (line_one, text, -1);
+    }
+
+  if (layout_one)
+    *layout_one = line_one;
+  if (layout_two)
+    *layout_two = line_two;
+
+  g_free (text);
+}
+
+static void
+gd_two_lines_renderer_get_size (GtkCellRenderer *cell,
+                                GtkWidget *widget,
+                                PangoLayout *layout_1,
+                                PangoLayout *layout_2,
+                                gint *width,
+                                gint *height,
+                                const GdkRectangle *cell_area,
+                                gint *x_offset_1,
+                                gint *x_offset_2,
+                                gint *y_offset)
+{
+  GdTwoLinesRenderer *self = GD_TWO_LINES_RENDERER (cell);
+  gint xpad, ypad;
+  PangoLayout *layout_one, *layout_two;
+  GdkRectangle layout_one_rect, layout_two_rect, layout_union;
+
+  if (layout_1 == NULL)
+    {
+      gd_two_lines_renderer_prepare_layouts (self, widget, &layout_one, &layout_two);
+    }
+  else
+    {
+      layout_one = g_object_ref (layout_1);
+
+      if (layout_2 != NULL)
+        layout_two = g_object_ref (layout_2);
+      else
+        layout_two = NULL;
+    }
+
+  gtk_cell_renderer_get_padding (cell, &xpad, &ypad);
+  pango_layout_get_pixel_extents (layout_one, NULL, (PangoRectangle *) &layout_one_rect);
+
+  if (layout_two != NULL)
+    {
+      pango_layout_get_pixel_extents (layout_two, NULL, (PangoRectangle *) &layout_two_rect);
+
+      layout_union.width = MAX(layout_one_rect.width, layout_two_rect.width);
+      layout_union.height = layout_one_rect.height + layout_two_rect.height;
+    }
+  else
+    {
+      layout_union = layout_one_rect;
+    }
+
+  if (cell_area)
+    {
+      gfloat xalign, yalign;
+
+      gtk_cell_renderer_get_alignment (cell, &xalign, &yalign);
+
+      layout_union.width  = MIN (layout_union.width, cell_area->width - 2 * xpad);
+      layout_union.height = MIN (layout_union.height, cell_area->height - 2 * ypad);
+
+      if (x_offset_1)
+	{
+	  if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL &&
+              pango_layout_get_alignment (layout_one) != PANGO_ALIGN_CENTER)
+	    *x_offset_1 = (1.0 - xalign) * (cell_area->width - (layout_one_rect.width + (2 * xpad)));
+	  else 
+	    *x_offset_1 = xalign * (cell_area->width - (layout_one_rect.width + (2 * xpad)));
+
+          *x_offset_1 = MAX (*x_offset_1, 0);
+	}
+      if (x_offset_2)
+        {
+          if (layout_two != NULL)
+            {
+              if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL &&
+                  pango_layout_get_alignment (layout_two) != PANGO_ALIGN_CENTER)
+                *x_offset_2 = (1.0 - xalign) * (cell_area->width - (layout_two_rect.width + (2 * xpad)));
+              else 
+                *x_offset_2 = xalign * (cell_area->width - (layout_two_rect.width + (2 * xpad)));
+
+              *x_offset_2 = MAX (*x_offset_2, 0);
+            }
+          else
+            {
+              *x_offset_2 = 0;
+            }
+        }
+
+      if (y_offset)
+	{
+	  *y_offset = yalign * (cell_area->height - (layout_union.height + (2 * ypad)));
+	  *y_offset = MAX (*y_offset, 0);
+	}
+    }
+  else
+    {
+      if (x_offset_1) *x_offset_1 = 0;
+      if (x_offset_2) *x_offset_2 = 0;
+      if (y_offset) *y_offset = 0;
+    }
+
+  g_clear_object (&layout_one);
+  g_clear_object (&layout_two);
+
+  if (height)
+    *height = ypad * 2 + layout_union.height;
+
+  if (width)
+    *width = xpad * 2 + layout_union.width;
+}
+
+static void
+gd_two_lines_renderer_render (GtkCellRenderer      *cell,
+                              cairo_t              *cr,
+                              GtkWidget            *widget,
+                              const GdkRectangle   *background_area,
+                              const GdkRectangle   *cell_area,
+                              GtkCellRendererState  flags)
+{
+  GdTwoLinesRenderer *self = GD_TWO_LINES_RENDERER (cell);
+  GtkStyleContext *context;
+  gint line_one_height;
+  GtkStateFlags state;
+  GdkRectangle render_area = *cell_area;
+  gint xpad, ypad, x_offset_1, x_offset_2, y_offset;
+  PangoLayout *layout_one, *layout_two;
+
+  context = gtk_widget_get_style_context (widget);
+  gd_two_lines_renderer_prepare_layouts (self, widget, &layout_one, &layout_two);
+  gd_two_lines_renderer_get_size (cell, widget,
+                                  layout_one, layout_two,
+                                  NULL, NULL,
+                                  cell_area,
+                                  &x_offset_1, &x_offset_2, &y_offset);
+
+  gtk_cell_renderer_get_padding (cell, &xpad, &ypad);
+
+  render_area.x += xpad + x_offset_1;
+  render_area.y += ypad;
+
+  pango_layout_set_width (layout_one,
+                          (cell_area->width - x_offset_1 - 2 * xpad) * PANGO_SCALE);
+
+  gtk_render_layout (context, cr,
+                     render_area.x,
+                     render_area.y,
+                     layout_one);
+
+  if (layout_two != NULL)
+    {
+      pango_layout_get_pixel_size (layout_one,
+                                   NULL, &line_one_height);
+
+      gtk_style_context_save (context);
+      gtk_style_context_add_class (context, "dim-label");
+
+      state = gtk_cell_renderer_get_state (cell, widget, flags);
+      gtk_style_context_set_state (context, state);
+
+      render_area.x += - x_offset_1 + x_offset_2;
+      render_area.y += line_one_height;
+      pango_layout_set_width (layout_two,
+                              (cell_area->width - x_offset_2 - 2 * xpad) * PANGO_SCALE);
+
+      gtk_render_layout (context, cr,
+                         render_area.x,
+                         render_area.y,
+                         layout_two);
+
+      gtk_style_context_restore (context);
+    }
+
+  g_clear_object (&layout_one);
+  g_clear_object (&layout_two);
+}
+
+static void
+gd_two_lines_renderer_get_preferred_width (GtkCellRenderer *cell,
+                                           GtkWidget       *widget,
+                                           gint            *minimum_size,
+                                           gint            *natural_size)
+{
+  PangoContext *context;
+  PangoFontMetrics *metrics;
+  const PangoFontDescription *font_desc;
+  GtkStyleContext *style_context;
+  gint nat_width, min_width;
+  gint xpad, char_width, wrap_width, text_width;
+  gint width_chars, ellipsize_chars;
+
+  g_object_get (cell,
+                "xpad", &xpad,
+                "width-chars", &width_chars,
+                "wrap-width", &wrap_width,
+                NULL);
+  style_context = gtk_widget_get_style_context (widget);
+  gtk_cell_renderer_get_padding (cell, &xpad, NULL);
+
+  gd_two_lines_renderer_get_size (cell, widget,
+                                  NULL, NULL,
+                                  &text_width, NULL,
+                                  NULL, 
+                                  NULL, NULL, NULL);
+
+  /* Fetch the average size of a charachter */
+  context = gtk_widget_get_pango_context (widget);
+  font_desc = gtk_style_context_get_font (style_context, 0);
+  metrics = pango_context_get_metrics (context, font_desc,
+                                       pango_context_get_language (context));
+
+  char_width = pango_font_metrics_get_approximate_char_width (metrics);
+
+  pango_font_metrics_unref (metrics);
+
+  /* enforce minimum width for ellipsized labels at ~3 chars */
+  ellipsize_chars = 3;
+
+  /* If no width-chars set, minimum for wrapping text will be the wrap-width */
+  if (wrap_width > -1)
+    min_width = xpad * 2 + MIN (text_width, wrap_width);
+  else
+    min_width = xpad * 2 +
+      MIN (text_width,
+           (PANGO_PIXELS (char_width) * MAX (width_chars, ellipsize_chars)));
+
+  if (width_chars > 0)
+    nat_width = xpad * 2 +
+      MAX ((PANGO_PIXELS (char_width) * width_chars), text_width);
+  else
+    nat_width = xpad * 2 + text_width;
+
+  nat_width = MAX (nat_width, min_width);
+
+  if (minimum_size)
+    *minimum_size = min_width;
+
+  if (natural_size)
+    *natural_size = nat_width;
+}
+
+static void
+gd_two_lines_renderer_get_preferred_height_for_width (GtkCellRenderer *cell,
+                                                      GtkWidget       *widget,
+                                                      gint             width,
+                                                      gint            *minimum_size,
+                                                      gint            *natural_size)
+{
+  gint text_height;
+  gint ypad;
+
+  gd_two_lines_renderer_get_size (cell, widget,
+                                  NULL, NULL,
+                                  NULL, &text_height,
+                                  NULL, 
+                                  NULL, NULL, NULL);
+
+  gtk_cell_renderer_get_padding (cell, NULL, &ypad);
+  text_height += 2 * ypad;
+
+  if (minimum_size != NULL)
+    *minimum_size = text_height;
+
+  if (natural_size != NULL)
+    *natural_size = text_height;
+}
+
+static void
+gd_two_lines_renderer_get_preferred_height (GtkCellRenderer *cell,
+                                            GtkWidget       *widget,
+                                            gint            *minimum_size,
+                                            gint            *natural_size)
+{
+  gint min_width;
+
+  gtk_cell_renderer_get_preferred_width (cell, widget, &min_width, NULL);
+  gd_two_lines_renderer_get_preferred_height_for_width (cell, widget, min_width,
+                                                        minimum_size, natural_size);
+}
+
+static void
+gd_two_lines_renderer_get_aligned_area (GtkCellRenderer      *cell,
+                                        GtkWidget            *widget,
+                                        GtkCellRendererState  flags,
+                                        const GdkRectangle   *cell_area,
+                                        GdkRectangle         *aligned_area)
+{
+  gint x_offset_1, x_offset_2, y_offset;
+
+  gd_two_lines_renderer_get_size (cell, widget,
+                                  NULL, NULL,
+                                  &aligned_area->width, &aligned_area->height,
+                                  cell_area, 
+                                  &x_offset_1, &x_offset_2, &y_offset);
+
+  aligned_area->x = cell_area->x + MAX (x_offset_1, x_offset_2);
+  aligned_area->y = cell_area->y;
+}
+
+static void
+gd_two_lines_renderer_set_line_two (GdTwoLinesRenderer *self,
+                                    const gchar *line_two)
+{
+  if (g_strcmp0 (self->priv->line_two, line_two) == 0)
+    return;
+
+  g_free (self->priv->line_two);
+  self->priv->line_two = g_strdup (line_two);
+
+  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_LINE_TWO]);
+}
+
+static void
+gd_two_lines_renderer_set_text_lines (GdTwoLinesRenderer *self,
+                                      gint text_lines)
+{
+  if (self->priv->text_lines == text_lines)
+    return;
+
+  self->priv->text_lines = text_lines;
+  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_TEXT_LINES]);
+}
+
+static void
+gd_two_lines_renderer_set_property (GObject    *object,
+                                    guint       property_id,
+                                    const GValue     *value,
+                                    GParamSpec *pspec)
+{
+  GdTwoLinesRenderer *self = GD_TWO_LINES_RENDERER (object);
+
+  switch (property_id)
+    {
+    case PROP_TEXT_LINES:
+      gd_two_lines_renderer_set_text_lines (self, g_value_get_int (value));
+      break;
+    case PROP_LINE_TWO:
+      gd_two_lines_renderer_set_line_two (self, g_value_get_string (value));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gd_two_lines_renderer_get_property (GObject    *object,
+                                    guint       property_id,
+                                    GValue     *value,
+                                    GParamSpec *pspec)
+{
+  GdTwoLinesRenderer *self = GD_TWO_LINES_RENDERER (object);
+
+  switch (property_id)
+    {
+    case PROP_TEXT_LINES:
+      g_value_set_int (value, self->priv->text_lines);
+      break;
+    case PROP_LINE_TWO:
+      g_value_set_string (value, self->priv->line_two);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gd_two_lines_renderer_finalize (GObject *object)
+{
+  GdTwoLinesRenderer *self = GD_TWO_LINES_RENDERER (object);
+
+  g_free (self->priv->line_two);
+
+  G_OBJECT_CLASS (gd_two_lines_renderer_parent_class)->finalize (object);
+}
+
+static void
+gd_two_lines_renderer_class_init (GdTwoLinesRendererClass *klass)
+{
+  GtkCellRendererClass *cclass = GTK_CELL_RENDERER_CLASS (klass);
+  GObjectClass *oclass = G_OBJECT_CLASS (klass);
+
+  cclass->render = gd_two_lines_renderer_render;
+  cclass->get_preferred_width = gd_two_lines_renderer_get_preferred_width;
+  cclass->get_preferred_height = gd_two_lines_renderer_get_preferred_height;
+  cclass->get_preferred_height_for_width = gd_two_lines_renderer_get_preferred_height_for_width;
+  cclass->get_aligned_area = gd_two_lines_renderer_get_aligned_area;
+
+  oclass->set_property = gd_two_lines_renderer_set_property;
+  oclass->get_property = gd_two_lines_renderer_get_property;
+  oclass->finalize = gd_two_lines_renderer_finalize;
+  
+  properties[PROP_TEXT_LINES] =
+    g_param_spec_int ("text-lines",
+                      "Lines of text",
+                      "The total number of lines to be displayed",
+                      2, G_MAXINT, 2,
+                      G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+  properties[PROP_LINE_TWO] =
+    g_param_spec_string ("line-two",
+                         "Second line",
+                         "Second line",
+                         NULL,
+                         G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+  g_type_class_add_private (klass, sizeof (GdTwoLinesRendererPrivate));
+  g_object_class_install_properties (oclass, NUM_PROPERTIES, properties);
+}
+
+static void
+gd_two_lines_renderer_init (GdTwoLinesRenderer *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, GD_TYPE_TWO_LINES_RENDERER,
+                                            GdTwoLinesRendererPrivate);
+}
+
+GtkCellRenderer *
+gd_two_lines_renderer_new (void)
+{
+  return g_object_new (GD_TYPE_TWO_LINES_RENDERER, NULL);
+}
diff --git a/lib/widgets/gd-two-lines-renderer.h b/lib/widgets/gd-two-lines-renderer.h
new file mode 100644
index 0000000..23bf70f
--- /dev/null
+++ b/lib/widgets/gd-two-lines-renderer.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser 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 Lesser General Public 
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License 
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Author: Cosimo Cecchi <cosimoc redhat com>
+ *
+ */
+
+#ifndef _GD_TWO_LINES_RENDERER_H
+#define _GD_TWO_LINES_RENDERER_H
+
+#include <glib-object.h>
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GD_TYPE_TWO_LINES_RENDERER gd_two_lines_renderer_get_type()
+
+#define GD_TWO_LINES_RENDERER(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+   GD_TYPE_TWO_LINES_RENDERER, GdTwoLinesRenderer))
+
+#define GD_TWO_LINES_RENDERER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), \
+   GD_TYPE_TWO_LINES_RENDERER, GdTwoLinesRendererClass))
+
+#define GD_IS_TWO_LINES_RENDERER(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+   GD_TYPE_TWO_LINES_RENDERER))
+
+#define GD_IS_TWO_LINES_RENDERER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+   GD_TYPE_TWO_LINES_RENDERER))
+
+#define GD_TWO_LINES_RENDERER_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+   GD_TYPE_TWO_LINES_RENDERER, GdTwoLinesRendererClass))
+
+typedef struct _GdTwoLinesRenderer GdTwoLinesRenderer;
+typedef struct _GdTwoLinesRendererClass GdTwoLinesRendererClass;
+typedef struct _GdTwoLinesRendererPrivate GdTwoLinesRendererPrivate;
+
+struct _GdTwoLinesRenderer
+{
+  GtkCellRendererText parent;
+
+  GdTwoLinesRendererPrivate *priv;
+};
+
+struct _GdTwoLinesRendererClass
+{
+  GtkCellRendererTextClass parent_class;
+};
+
+GType gd_two_lines_renderer_get_type (void) G_GNUC_CONST;
+
+GtkCellRenderer *gd_two_lines_renderer_new (void);
+
+G_END_DECLS
+
+#endif /* _GD_TWO_LINES_RENDERER_H */



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