Add an initial client summary.

1 files changed, 106 insertions, 0 deletions

diff --git a/src/summary.c b/src/summary.c
new file mode 100644
index 0000000..44167fe
--- /dev/null
+++ b/src/summary.c
@@ -0,0 +1,106 @@
+/*
+   This file is part of odin, a memory profiler with fragmentation analysis.
+
+   Copyright (C) 2007 Chris Wilson <chris@chris-wilson.co.uk>
+
+   odin is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 3 of the
+   License, or (at your option) any later version.
+
+   odin 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
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with odin. If not, see <http://www.gnu.org/licenses/>/
+
+   The GNU General Public License is contained in the file COPYING.
+*/
+
+#include <gtk/gtk.h>
+
+#include "odin.h"
+#include "client.h"
+#include "allocators.h"
+
+struct _summary {
+    GtkFrame bin;
+
+    AllocatorsStore *store;
+};
+
+typedef struct _summary_class {
+    GtkFrameClass parent_class;
+} SummaryClass;
+
+static GType
+summary_get_type (void);
+
+G_DEFINE_TYPE (Summary, summary, GTK_TYPE_FRAME)
+
+static void
+summary_class_init (SummaryClass *klass)
+{
+}
+
+static void
+summary_init (Summary *self)
+{
+    GtkWidget *w, *sw;
+    GtkTreeViewColumn *column;
+    GtkCellRenderer *renderer;
+
+    self->store = allocators_store_new ();
+
+    sw = gtk_scrolled_window_new (NULL, NULL);
+    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+	                            GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+    gtk_container_add (GTK_CONTAINER (self), sw);
+    gtk_widget_show (sw);
+
+    w = gtk_tree_view_new_with_model ((GtkTreeModel *) self->store);
+    gtk_container_add (GTK_CONTAINER (sw), w);
+    gtk_widget_show (w);
+
+    renderer = gtk_cell_renderer_text_new ();
+    g_object_set (G_OBJECT (renderer),
+	    "ellipsize", PANGO_ELLIPSIZE_END,
+	    "ellipsize-set", TRUE,
+	    "width-chars", 50,
+	    NULL);
+    column = gtk_tree_view_column_new_with_attributes ("Allocator",
+	    renderer, "text", ALLOCATORS_FRAME, NULL);
+    gtk_tree_view_append_column (GTK_TREE_VIEW (w), column);
+
+    renderer = gtk_cell_renderer_text_new ();
+    column = gtk_tree_view_column_new_with_attributes ("Bytes",
+	    renderer, NULL);
+    gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (column), renderer,
+	    cell_layout_pretty_print_uint64, GUINT_TO_POINTER (ALLOCATORS_SIZE),
+	    NULL);
+    gtk_tree_view_append_column (GTK_TREE_VIEW (w), column);
+
+    renderer = gtk_cell_renderer_text_new ();
+    column = gtk_tree_view_column_new_with_attributes ("Count",
+	    renderer, NULL);
+    gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (column), renderer,
+	    cell_layout_pretty_print_uint, GUINT_TO_POINTER (ALLOCATORS_COUNT),
+	    NULL);
+    gtk_tree_view_append_column (GTK_TREE_VIEW (w), column);
+
+}
+
+GtkWidget *
+summary_new (void)
+{
+    return g_object_new (summary_get_type (), NULL);
+}
+
+void
+summary_update (Summary *summary, Client *client)
+{
+    allocators_store_update_from_allocators (summary->store,
+	                                     client->allocators);
+}