path: root/shell/e-shell-folder-creation-dialog.c

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-shell.c
 *
 * Copyright (C) 2000  Helix Code, Inc.
 *
 * This program 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 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
 * 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.
 *
 * Author: Ettore Perazzoli
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <gnome.h>
#include <glade/glade-xml.h>

#include "e-util/e-util.h"
#include "widgets/misc/e-scroll-frame.h"

#include "e-storage-set.h"
#include "e-storage-set-view.h"

#include "e-shell-folder-creation-dialog.h"


#define GLADE_FILE_NAME E_GLADEDIR "/e-shell-folder-creation-dialog.glade"


/* Dialog callbacks.  */

static void
dialog_clicked_cb (GnomeDialog *dialog,
           int button_number,
           void *data)
{
    g_print ("Clicked -- %d\n", button_number);
    gnome_dialog_close (dialog);
}

static void
dialog_close_cb (GnomeDialog *dialog,
         void *data)
{
    g_print ("Closed\n");
    gtk_widget_destroy (GTK_WIDGET (dialog));
}

static void
folder_name_entry_changed_cb (GtkEditable *editable,
                  void *data)
{
    GnomeDialog *dialog;
    GtkEntry *entry;

    entry  = GTK_ENTRY (editable);
    dialog = GNOME_DIALOG (data);

    if (entry->text_length > 0)
        gnome_dialog_set_sensitive (dialog, 0, TRUE);
    else
        gnome_dialog_set_sensitive (dialog, 0, FALSE);
}


/* Dialog setup.  */

static void
setup_dialog (GtkWidget *dialog,
          GladeXML *gui,
          EShell *shell,
          GtkWindow *parent)
{
    if (parent != NULL)
        gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);

    gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
    gtk_window_set_title (GTK_WINDOW (dialog), _("Evolution - Create new folder"));

    gnome_dialog_set_default   (GNOME_DIALOG (dialog), 0);
    gnome_dialog_set_sensitive (GNOME_DIALOG (dialog), 0, FALSE);

    gtk_signal_connect (GTK_OBJECT (dialog), "clicked",
                GTK_SIGNAL_FUNC (dialog_clicked_cb), shell);
    gtk_signal_connect (GTK_OBJECT (dialog), "close",
                GTK_SIGNAL_FUNC (dialog_close_cb), shell);

    gtk_widget_show (dialog);
}

static void
setup_folder_name_entry (GtkWidget *dialog,
             GladeXML *gui,
             EShell *shell)
{
    GtkWidget *folder_name_entry;

    folder_name_entry = glade_xml_get_widget (gui, "folder_name_entry");

    gnome_dialog_editable_enters (GNOME_DIALOG (dialog), GTK_EDITABLE (folder_name_entry));

    gtk_signal_connect (GTK_OBJECT (folder_name_entry), "changed",
                GTK_SIGNAL_FUNC (folder_name_entry_changed_cb), dialog);
}

static void
add_storage_set_view (GtkWidget *dialog,
              GladeXML *gui,
              EShell *shell,
              const char *default_parent_folder)
{
    EStorageSet *storage_set;
    GtkWidget *storage_set_view;
    GtkWidget *scroll_frame;
    GtkWidget *vbox;

    storage_set = e_shell_get_storage_set (shell);
    storage_set_view = e_storage_set_new_view (storage_set);

    GTK_WIDGET_SET_FLAGS (storage_set_view, GTK_CAN_FOCUS);

    if (default_parent_folder != NULL)
        e_storage_set_view_set_current_folder (E_STORAGE_SET_VIEW (storage_set_view),
                               default_parent_folder);

    vbox = glade_xml_get_widget (gui, "main_vbox");

    scroll_frame = e_scroll_frame_new (NULL, NULL);
    e_scroll_frame_set_policy (E_SCROLL_FRAME (scroll_frame), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
    gtk_box_pack_start (GTK_BOX (vbox), scroll_frame, TRUE, TRUE, 0);

    gtk_container_add (GTK_CONTAINER (scroll_frame), storage_set_view);

    gtk_widget_show (scroll_frame);
    gtk_widget_show (storage_set_view);
}

static void
add_folder_types (GtkWidget *dialog,
          GladeXML *gui,
          EShell *shell)
{
    EFolderTypeRegistry *folder_type_registry;
    GtkWidget *folder_type_option_menu;
    GtkWidget *menu;
    GList *types;
    GList *p;
    int default_item;
    int i;

    folder_type_option_menu = glade_xml_get_widget (gui, "folder_type_option_menu");

    menu = gtk_option_menu_get_menu (GTK_OPTION_MENU (folder_type_option_menu));
    g_assert (menu != NULL);
    g_assert (GTK_IS_MENU (menu));

    folder_type_registry = e_shell_get_folder_type_registry (shell);
    g_assert (folder_type_registry != NULL);

    types = e_folder_type_registry_get_type_names (folder_type_registry);
    if (types == NULL)
        return;     /* Uh? */

    types = g_list_sort (types, (GCompareFunc) g_strcasecmp);

    /* FIXME: Use descriptive name (not in the registry's implementation yet).  */
    /* FIXME: Add icon (I don't feel like writing an alpha-capable thingie again).  */

    default_item = 0;
    for (p = types, i = 0; p != NULL; p = p->next, i++) {
        const char *type_name;
        GtkWidget *menu_item;

        type_name = (const char *) p->data;

        menu_item = gtk_menu_item_new_with_label (type_name);
        gtk_menu_append (GTK_MENU (menu), menu_item);
        gtk_widget_show (menu_item);

        if (strcmp (type_name, "mail") == 0)
            default_item = i;
    }

    e_free_string_list (types);

    gtk_option_menu_set_history (GTK_OPTION_MENU (folder_type_option_menu), default_item);
}


/* FIXME: Currently this is modal.  I think it's OK, but if people think it is
   not, we should change it to non-modal and make sure only one of these is
   open at once.  Currently it relies on modality for this.  */
void
e_shell_show_folder_creation_dialog (EShell *shell,
                     GtkWindow *parent,
                     const char *default_parent_folder)
{
    GladeXML *gui;
    GtkWidget *dialog;

    g_return_if_fail (shell != NULL);
    g_return_if_fail (E_IS_SHELL (shell));

    gui = glade_xml_new (GLADE_FILE_NAME, NULL);
    if (gui == NULL) {
        g_warning ("Cannot load Glade description file for the folder creation dialog -- %s",
               GLADE_FILE_NAME);
        return;
    }

    dialog = glade_xml_get_widget (gui, "create_folder_dialog");

    setup_dialog (dialog, gui, shell, parent);
    setup_folder_name_entry (dialog, gui, shell);

    add_storage_set_view (dialog, gui, shell, default_parent_folder);
    add_folder_types (dialog, gui, shell);

    gtk_object_unref (GTK_OBJECT (gui));
}