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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* folder-browser.c: Folder browser top level component
*
* Author:
* Miguel de Icaza (miguel@kernel.org)
*
* (C) 2000 Helix Code, Inc.
*/
#include <config.h>
#include <gnome.h>
#include "e-util/e-util.h"
#include "camel/camel-exception.h"
#include "folder-browser.h"
#include "session.h"
#include "message-list.h"
#define PARENT_TYPE (gtk_table_get_type ())
static GtkObjectClass *folder_browser_parent_class;
#define PROPERTY_FOLDER_URI "folder_uri"
#define PROPERTY_MESSAGE_PREVIEW "message_preview"
static void
folder_browser_destroy (GtkObject *object)
{
FolderBrowser *folder_browser = FOLDER_BROWSER (object);
if (folder_browser->uri)
g_free (folder_browser->uri);
if (folder_browser->folder)
gtk_object_unref (GTK_OBJECT (folder_browser->folder));
if (folder_browser->message_list)
bonobo_object_unref (BONOBO_OBJECT (folder_browser->message_list));
folder_browser_parent_class->destroy (object);
}
static void
folder_browser_class_init (GtkObjectClass *object_class)
{
object_class->destroy = folder_browser_destroy;
folder_browser_parent_class = gtk_type_class (PARENT_TYPE);
}
static gboolean
folder_browser_load_folder (FolderBrowser *fb, const char *name)
{
CamelFolder *new_folder;
CamelException ex;
gboolean new_folder_exists = FALSE;
camel_exception_init (&ex);
new_folder = camel_store_get_folder (default_session->store, name, &ex);
if (camel_exception_get_id (&ex)){
printf ("Unable to get folder %s : %s\n",
name,
ex.desc?ex.desc:"unknown reason");
return FALSE;
}
/* if the folder does not exist, we don't want to show it */
new_folder_exists = camel_folder_exists (new_folder, &ex);
if (camel_exception_get_id (&ex)) {
printf ("Unable to test for folder existence: %s\n",
ex.desc?ex.desc:"unknown reason");
return FALSE;
}
if (!new_folder_exists) {
gtk_object_unref (GTK_OBJECT (new_folder));
return FALSE;
}
if (fb->folder)
gtk_object_unref (GTK_OBJECT (fb->folder));
fb->folder = new_folder;
message_list_set_folder (fb->message_list, new_folder);
return TRUE;
}
#define EQUAL(a,b) (strcmp (a,b) == 0)
void
folder_browser_set_uri (FolderBrowser *folder_browser, const char *uri)
{
/* FIXME: hardcoded uri */
if (!folder_browser_load_folder (folder_browser, "inbox"))
return;
if (folder_browser->uri)
g_free (folder_browser->uri);
folder_browser->uri = g_strdup (uri);
}
void
folder_browser_set_message_preview (FolderBrowser *folder_browser, gboolean show_message_preview)
{
if (folder_browser->preview_shown == show_message_preview)
return;
g_warning ("FIXME: implement me");
}
static void
folder_browser_property_changed (BonoboPropertyBag *properties,
const char *name,
const char *type,
gpointer old_value,
gpointer new_value,
gpointer user_data)
{
FolderBrowser *folder_browser = FOLDER_BROWSER (user_data);
if (EQUAL (name, PROPERTY_FOLDER_URI)){
folder_browser_set_uri (folder_browser, new_value);
return;
} else if (EQUAL (name, PROPERTY_MESSAGE_PREVIEW)){
folder_browser_set_message_preview (folder_browser, *((gboolean *)new_value));
}
}
static void
folder_browser_properties_init (FolderBrowser *fb)
{
fb->properties = bonobo_property_bag_new ();
bonobo_property_bag_add (
fb->properties, PROPERTY_FOLDER_URI, "string",
NULL, NULL, _("The URI that the Folder Browser will display"), 0);
bonobo_property_bag_add (
fb->properties, PROPERTY_MESSAGE_PREVIEW, "boolean",
NULL, NULL, _("Whether a message preview should be shown"), 0);
gtk_signal_connect (GTK_OBJECT (fb->properties), "value_changed",
folder_browser_property_changed, fb);
}
static void
folder_browser_gui_init (FolderBrowser *fb)
{
/*
* The panned container
*/
fb->vpaned = gtk_vpaned_new ();
gtk_widget_show (fb->vpaned);
gtk_table_attach (
GTK_TABLE (fb), fb->vpaned,
0, 1, 0, 2,
GTK_FILL | GTK_EXPAND,
GTK_FILL | GTK_EXPAND,
0, 0);
fb->message_list_w = message_list_get_widget (fb->message_list);
gtk_paned_add1 (GTK_PANED (fb->vpaned), fb->message_list_w);
gtk_widget_show (fb->message_list_w);
gtk_paned_add2 (GTK_PANED (fb->vpaned), GTK_WIDGET (fb->mail_display));
gtk_widget_show (GTK_WIDGET (fb->mail_display));
gtk_widget_show (GTK_WIDGET (fb));
}
static void
folder_browser_init (GtkObject *object)
{
}
static void
my_folder_browser_init (GtkObject *object)
{
FolderBrowser *fb = FOLDER_BROWSER (object);
/*
* Setup parent class fields.
*/
GTK_TABLE (fb)->homogeneous = FALSE;
gtk_table_resize (GTK_TABLE (fb), 1, 2);
/*
* Our instance data
*/
fb->message_list = MESSAGE_LIST (message_list_new (fb));
fb->mail_display = MAIL_DISPLAY (mail_display_new (fb));
folder_browser_properties_init (fb);
folder_browser_gui_init (fb);
}
GtkWidget *
folder_browser_new (void)
{
FolderBrowser *folder_browser = gtk_type_new (folder_browser_get_type ());
my_folder_browser_init (GTK_OBJECT (folder_browser));
printf ("Widget started\n");
return GTK_WIDGET (folder_browser);
}
E_MAKE_TYPE (folder_browser, "FolderBrowser", FolderBrowser, folder_browser_class_init, folder_browser_init, PARENT_TYPE);
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