Added a bunch of files to create exchange plugins for UI changes

2005-05-21  Sarfraaz Ahmed <asarfraaz@novell.com>

        Added a bunch of files to create exchange plugins for UI changes
        * exchange-change-password.[ch]/.glade
        * exchange-delegates.[ch]/.glade
        * exchange-delegate-user.[ch]
        * exchange-folder-size.[ch]
        * exchange-folder-tree.glade

svn path=/trunk/; revision=29398

1 files changed, 343 insertions, 0 deletions

diff --git a/plugins/exchange-account-setup/exchange-folder-size.c b/plugins/exchange-account-setup/exchange-folder-size.c
new file mode 100644
index 0000000000..694155f54d
--- /dev/null
+++ b/plugins/exchange-account-setup/exchange-folder-size.c
@@ -0,0 +1,343 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* Copyright (C) 2002-2004 Novell, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/* ExchangeFolderSize: Display the folder tree with the folder sizes */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include <e-util/e-dialog-utils.h>
+#include <glade/glade-xml.h>
+#include <gtk/gtkbox.h>
+#include <gtk/gtkcellrenderertext.h>
+#include <gtk/gtkliststore.h>
+#include <gtk/gtkmessagedialog.h>
+#include <gtk/gtktreeselection.h>
+#include <gtk/gtktreeview.h>
+
+#include "exchange-hierarchy-webdav.h"
+#include "e-folder-exchange.h"
+#include "exchange-folder-size.h"
+
+#define PARENT_TYPE G_TYPE_OBJECT
+static GObjectClass *parent_class = NULL;
+
+typedef struct {
+        char *folder_name;
+        gdouble folder_size;
+} folder_info;
+
+
+struct _ExchangeFolderSizePrivate {
+	
+	GHashTable *table;
+	GtkListStore *model;
+	GHashTable *row_refs;
+};
+
+enum {
+        COLUMN_NAME,
+        COLUMN_SIZE,
+        NUM_COLUMNS
+};
+
+static gboolean
+free_fsize_table (gpointer key, gpointer value, gpointer data)
+{
+	folder_info *f_info = (folder_info *) value;
+
+	g_free (key);
+	g_free (f_info->folder_name);
+	g_free (f_info);
+	return TRUE;
+}
+
+static gboolean
+free_row_refs (gpointer key, gpointer value, gpointer user_data)
+{
+	g_free (key);
+	gtk_tree_row_reference_free (value);
+	return TRUE;
+}
+
+static void
+finalize (GObject *object)
+{
+	ExchangeFolderSize *fsize = EXCHANGE_FOLDER_SIZE (object);
+
+	g_hash_table_foreach_remove (fsize->priv->table, free_fsize_table, NULL);
+	g_hash_table_destroy (fsize->priv->table);
+	g_hash_table_foreach_remove (fsize->priv->row_refs, free_row_refs, NULL);
+	g_hash_table_destroy (fsize->priv->row_refs);
+	if (fsize->priv->model)
+		g_object_unref (fsize->priv->model);
+	g_free (fsize->priv);
+
+	G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+dispose (GObject *object)
+{
+	G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+class_init (GObjectClass *object_class)
+{
+	parent_class = g_type_class_ref (PARENT_TYPE);
+
+	/* override virtual methods */
+	object_class->dispose = dispose;
+	object_class->finalize = finalize;
+
+}
+
+static void
+init (GObject *object)
+{
+	ExchangeFolderSize *fsize = EXCHANGE_FOLDER_SIZE (object);
+
+	fsize->priv = g_new0 (ExchangeFolderSizePrivate, 1);
+	fsize->priv->table = g_hash_table_new (g_str_hash, g_str_equal);
+        fsize->priv->model = gtk_list_store_new (NUM_COLUMNS, G_TYPE_STRING, G_TYPE_DOUBLE);
+	fsize->priv->row_refs = g_hash_table_new (g_str_hash, g_str_equal);
+}
+
+E2K_MAKE_TYPE (exchange_folder_size, ExchangeFolderSize, class_init, init, PARENT_TYPE)
+
+/**
+ * exchange_folder_size_new:
+ * @display_name: the delegate's (UTF8) display name
+ *
+ * Return value: a foldersize object with the table initialized
+ **/
+ExchangeFolderSize *
+exchange_folder_size_new (void)
+{
+	ExchangeFolderSize *fsize;
+
+	fsize = g_object_new (EXCHANGE_TYPE_FOLDER_SIZE, NULL);
+
+	return fsize;
+}
+
+void
+exchange_folder_size_update (ExchangeFolderSize *fsize, 
+				const char *folder_name,
+				gdouble folder_size)
+{
+	folder_info *f_info, *cached_info;
+	ExchangeFolderSizePrivate *priv;
+	GHashTable *folder_size_table;
+	GtkTreeRowReference *row;
+	GtkTreeIter iter;
+	GtkTreePath *path;
+
+	g_return_if_fail (EXCHANGE_IS_FOLDER_SIZE (fsize));
+
+	priv = fsize->priv;
+	folder_size_table = priv->table;
+
+	cached_info = g_hash_table_lookup (folder_size_table, folder_name);
+	if (cached_info) {
+		if (cached_info->folder_size == folder_size) {
+			return;
+		} else {
+			cached_info->folder_size = folder_size;
+			row = g_hash_table_lookup (priv->row_refs, folder_name);
+			path = gtk_tree_row_reference_get_path (row);
+			if (gtk_tree_model_get_iter (GTK_TREE_MODEL (fsize->priv->model), &iter, path)) {
+				gtk_list_store_set (fsize->priv->model, &iter,
+						      COLUMN_NAME, cached_info->folder_name,
+						      COLUMN_SIZE, cached_info->folder_size,
+						      -1);
+			}
+			gtk_tree_path_free (path);
+			return;
+		}
+	} else {
+		f_info = g_new0(folder_info, 1);
+		f_info->folder_name = g_strdup (folder_name);
+		f_info->folder_size = folder_size;
+		g_hash_table_insert (folder_size_table, f_info->folder_name, f_info); 
+
+		gtk_list_store_append (fsize->priv->model, &iter);
+		gtk_list_store_set (fsize->priv->model, &iter,
+				      COLUMN_NAME, f_info->folder_name,
+				      COLUMN_SIZE, f_info->folder_size,
+				      -1);
+		
+		path = gtk_tree_model_get_path (GTK_TREE_MODEL (fsize->priv->model), &iter);
+		row = gtk_tree_row_reference_new (GTK_TREE_MODEL (fsize->priv->model), path);
+		gtk_tree_path_free (path);
+
+		g_hash_table_insert (fsize->priv->row_refs, g_strdup (folder_name), row);
+	}
+}
+
+void
+exchange_folder_size_remove (ExchangeFolderSize *fsize, 
+				const char *folder_name)
+{
+	ExchangeFolderSizePrivate *priv;
+	GHashTable *folder_size_table;
+	folder_info *cached_info;
+	GtkTreeRowReference *row;
+	GtkTreeIter iter;
+	GtkTreePath *path;
+
+	g_return_if_fail (EXCHANGE_IS_FOLDER_SIZE (fsize));
+	g_return_if_fail (folder_name != NULL);
+
+	priv = fsize->priv;
+	folder_size_table = priv->table;
+
+	cached_info = g_hash_table_lookup (folder_size_table, folder_name);
+	if (cached_info)  {
+		row = g_hash_table_lookup (priv->row_refs, folder_name);
+		path = gtk_tree_row_reference_get_path (row);
+		g_hash_table_remove (folder_size_table, folder_name);
+		if (gtk_tree_model_get_iter (GTK_TREE_MODEL (fsize->priv->model), &iter, path)) {
+			gtk_list_store_remove (fsize->priv->model, &iter);
+		}
+		g_hash_table_remove (priv->row_refs, row);
+		gtk_tree_path_free (path);
+	}
+}
+
+gdouble
+exchange_folder_size_get (ExchangeFolderSize *fsize,
+			  const char *folder_name)
+{
+	ExchangeFolderSizePrivate *priv;
+	GHashTable *folder_size_table;
+	folder_info *cached_info;
+
+	g_return_val_if_fail (EXCHANGE_IS_FOLDER_SIZE (fsize), -1);
+	
+	priv = fsize->priv;
+	folder_size_table = priv->table;
+
+	cached_info = g_hash_table_lookup (folder_size_table, folder_name);
+	if (cached_info)  {
+		return cached_info->folder_size;
+	}
+	return -1;
+}
+
+static void
+format_size_func (GtkTreeViewColumn *col,
+                  GtkCellRenderer   *renderer,
+                  GtkTreeModel      *model,
+                  GtkTreeIter       *iter,
+                 gpointer           user_data)
+{
+	GtkCellRendererText *cell = (GtkCellRendererText *)renderer;
+	gdouble folder_size;
+	char * new_text;
+	
+	gtk_tree_model_get(model, iter, COLUMN_SIZE, &folder_size, -1);
+	
+	if (folder_size)
+		new_text = g_strdup_printf ("%.2f", folder_size);
+	else
+		new_text = g_strdup ("0");
+
+	g_object_set (cell, "text", new_text, NULL);
+	g_free (new_text);
+}
+
+static void
+parent_destroyed (gpointer dialog, GObject *ex_parent)
+{
+	gtk_dialog_response (dialog, GTK_RESPONSE_CANCEL);
+}
+
+void
+exchange_folder_size_display (EFolder *folder, GtkWidget *parent)
+{
+        ExchangeFolderSizePrivate *priv;
+	ExchangeFolderSize *fsize;
+        ExchangeHierarchy *hier;
+        GtkTreeViewColumn *column;
+	GtkTreeSortable *sortable;
+	GtkCellRenderer *cell;
+        GHashTable *folder_size_table;
+        GladeXML *xml;
+        GtkWidget *dialog, *table;
+	GList *l;
+	char *col_name;
+        int response;
+
+        g_return_if_fail (GTK_IS_WIDGET (parent));
+
+        hier = e_folder_exchange_get_hierarchy (folder);
+	if (!hier)
+		return;
+	/* FIXME: This should be a more generic query and not just 
+	specifically for webdav */
+        fsize = exchange_hierarchy_webdav_get_folder_size (EXCHANGE_HIERARCHY_WEBDAV (hier));
+	if (!fsize)
+		return;
+	priv = fsize->priv;
+	folder_size_table = priv->table;
+
+	if (!g_hash_table_size (folder_size_table))
+		return;
+
+        xml = glade_xml_new (CONNECTOR_GLADEDIR "/exchange-folder-tree.glade", NULL, NULL);
+        g_return_if_fail (xml != NULL);
+        dialog = glade_xml_get_widget (xml, "folder_tree");
+        table = glade_xml_get_widget (xml, "folder_treeview");
+
+        e_dialog_set_transient_for (GTK_WINDOW (dialog), parent);
+	/* fsize->parent = parent; */
+        g_object_weak_ref (G_OBJECT (parent), parent_destroyed, dialog);
+
+        /* Set up the table */
+	sortable = GTK_TREE_SORTABLE (priv->model);
+	gtk_tree_sortable_set_sort_column_id (sortable, COLUMN_SIZE, GTK_SORT_DESCENDING);
+
+        column = gtk_tree_view_column_new_with_attributes (
+                _("Folder Name"), gtk_cell_renderer_text_new (), "text", COLUMN_NAME, NULL);
+        gtk_tree_view_append_column (GTK_TREE_VIEW (table),
+                                     column);
+
+	col_name = g_strdup_printf ("%s (KB)", _("Folder Size"));
+        column = gtk_tree_view_column_new_with_attributes (
+                col_name, gtk_cell_renderer_text_new (), "text", COLUMN_SIZE, NULL);
+	g_free (col_name);
+	
+	l = gtk_tree_view_column_get_cell_renderers (column);
+	cell = (GtkCellRenderer *)l->data;
+	gtk_tree_view_column_set_cell_data_func (column, cell, format_size_func, NULL, NULL );
+	g_list_free (l);
+
+        gtk_tree_view_append_column (GTK_TREE_VIEW (table),
+                                     column);
+        gtk_tree_view_set_model (GTK_TREE_VIEW (table),
+                                 GTK_TREE_MODEL (priv->model));
+	response = gtk_dialog_run (GTK_DIALOG (dialog));
+        gtk_widget_destroy (dialog);
+        g_object_unref (xml);
+}