path: root/mail/mail-accounts.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 *  Authors: Jeffrey Stedfast <fejj@ximian.com>
 *
 *  Copyright 2002 Ximian, Inc. (www.ximian.com)
 *
 *  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 Street #330, Boston, MA 02111-1307, USA.
 *
 */


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

#include "mail-accounts.h"

#include <gal/e-table/e-table-memory-store.h>
#include <gal/e-table/e-table-scrolled.h>
#include <gal/e-table/e-cell-toggle.h>
#include <gal/widgets/e-unicode.h>
#include <camel/camel-url.h>

#include <bonobo/bonobo-generic-factory.h>

#include "mail.h"
#include "mail-config.h"
#include "mail-config-druid.h"
#include "mail-account-editor.h"
#include "mail-send-recv.h"

#include "art/mark.xpm"

#define USE_ETABLE 0

static void mail_accounts_tab_class_init (MailAccountsTabClass *class);
static void mail_accounts_tab_init       (MailAccountsTab *prefs);
static void mail_accounts_tab_finalise   (GObject *obj);

static void mail_accounts_load (MailAccountsTab *tab);

static GdkPixbuf *disabled_pixbuf = NULL;
static GdkPixbuf *enabled_pixbuf = NULL;

static GtkVBoxClass *parent_class = NULL;


#define PREFS_WINDOW(prefs) GTK_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (prefs), GTK_TYPE_WINDOW))


GType
mail_accounts_tab_get_type (void)
{
    static GType type = 0;
    
    if (!type) {
        GTypeInfo type_info = {
            sizeof (MailAccountsTabClass),
            NULL, NULL,
            (GClassInitFunc) mail_accounts_tab_class_init,
            NULL, NULL,
            sizeof (MailAccountsTab),
            0,
            (GInstanceInitFunc) mail_accounts_tab_init,
        };
        
        type = g_type_register_static (gtk_vbox_get_type (), "MailAccountsTab", &type_info, 0);
    }
    
    return type;
}

static void
mail_accounts_tab_class_init (MailAccountsTabClass *klass)
{
    GObjectClass *object_class;
    
    object_class = (GObjectClass *) klass;
    parent_class = g_type_class_ref(gtk_vbox_get_type ());
    
    object_class->finalize = mail_accounts_tab_finalise;
    /* override methods */
    
    
    /* setup static data */
    disabled_pixbuf = NULL;
    enabled_pixbuf = gdk_pixbuf_new_from_xpm_data ((const char **) mark_xpm);
}

static void
mail_accounts_tab_init (MailAccountsTab *prefs)
{
    prefs->druid = NULL;
    prefs->editor = NULL;
    
    gdk_pixbuf_render_pixmap_and_mask (enabled_pixbuf, &prefs->mark_pixmap, &prefs->mark_bitmap, 128);
}

static void
mail_accounts_tab_finalise (GObject *obj)
{
    MailAccountsTab *prefs = (MailAccountsTab *) obj;
    
    g_object_unref((prefs->gui));
    gdk_pixmap_unref (prefs->mark_pixmap);
    g_object_unref (prefs->mark_bitmap);
    
        ((GObjectClass *)(parent_class))->finalize (obj);
}

static void
account_add_finished (GtkWidget *widget, gpointer user_data)
{
    /* Either Cancel or Finished was clicked in the druid so reload the accounts */
    MailAccountsTab *prefs = user_data;
    
    prefs->druid = NULL;

#warning "GTK_OBJECT_DESTROYED"
#if 0   
    if (!GTK_OBJECT_DESTROYED (prefs))
#endif
        mail_accounts_load (prefs);
    
    g_object_unref ((GtkObject *) prefs);
}

static void
account_add_clicked (GtkButton *button, gpointer user_data)
{
    MailAccountsTab *prefs = (MailAccountsTab *) user_data;
    
    if (prefs->druid == NULL) {
        prefs->druid = (GtkWidget *) mail_config_druid_new (prefs->shell);
        g_signal_connect((prefs->druid), "destroy",
                    G_CALLBACK (account_add_finished), prefs);
        
        gtk_widget_show (prefs->druid);
        g_object_ref ((GtkObject *) prefs);
    } else {
        gdk_window_raise (prefs->druid->window);
    }
}

static void
account_edit_finished (GtkWidget *widget, gpointer user_data)
{
    MailAccountsTab *prefs = user_data;
    
    prefs->editor = NULL;
    
#if 0
    if (!GTK_OBJECT_DESTROYED (prefs))
#endif
        mail_accounts_load (prefs);
    
    g_object_unref(prefs);
}

static void
account_edit_clicked (GtkButton *button, gpointer user_data)
{
    MailAccountsTab *prefs = (MailAccountsTab *) user_data;
    
    if (prefs->editor == NULL) {
        int row;
#if USE_ETABLE      
        row = e_table_get_cursor_row (prefs->table);
#else
        row = prefs->table->selection ? GPOINTER_TO_INT (prefs->table->selection->data) : -1;
#endif
        if (row >= 0) {
            MailConfigAccount *account;
            GtkWidget *window;
            
            window = gtk_widget_get_ancestor (GTK_WIDGET (prefs), GTK_TYPE_WINDOW);
            
#if USE_ETABLE
            account = e_table_memory_get_data (E_TABLE_MEMORY (prefs->model), row);
#else
            account = gtk_clist_get_row_data (prefs->table, row);
#endif
            prefs->editor = (GtkWidget *) mail_account_editor_new (account, GTK_WINDOW (window), prefs);
            g_signal_connect((prefs->editor), "destroy",
                        G_CALLBACK (account_edit_finished),
                        prefs);
            gtk_widget_show (prefs->editor);
            g_object_ref ((GtkObject *) prefs);
        }
    } else {
        gdk_window_raise (prefs->editor->window);
    }
}

static void
account_delete_clicked (GtkButton *button, gpointer user_data)
{
    MailAccountsTab *prefs = user_data;
    const MailConfigAccount *account;
    GtkDialog *confirm;
    GtkButton *tmp;
    const GSList *list;
    int row, ans;
    
#if USE_ETABLE
    row = e_table_get_cursor_row (prefs->table);
#else
    row = prefs->table->selection ? GPOINTER_TO_INT (prefs->table->selection->data) : -1;
#endif
    
    /* make sure we have a valid account selected and that we aren't editing anything... */
    if (row < 0 || prefs->editor != NULL)
        return;

    confirm = (GtkDialog *)gtk_message_dialog_new(PREFS_WINDOW (prefs),
                              GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
                              GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE,
                              _("Are you sure you want to delete this account?"));
    tmp = (GtkButton *)gtk_button_new_from_stock(GTK_STOCK_YES);
    gtk_button_set_label(tmp, _("Delete"));
    gtk_dialog_add_action_widget(confirm, (GtkWidget *)tmp, GTK_RESPONSE_YES);
    tmp = (GtkButton *)gtk_button_new_from_stock(GTK_STOCK_NO);
    gtk_button_set_label(tmp, _("Don't delete"));
    gtk_dialog_add_action_widget(confirm, (GtkWidget *)tmp, GTK_RESPONSE_NO);
    ans = gtk_dialog_run(confirm);
    gtk_widget_destroy((GtkWidget *)confirm);
    g_object_unref(confirm);
#if 0
    confirm = GNOME_DIALOG (gnome_message_box_new (_("Are you sure you want to delete this account?"),
                               GNOME_MESSAGE_BOX_QUESTION,
                               NULL));
    gnome_dialog_append_button_with_pixmap (confirm, _("Delete"), GNOME_STOCK_BUTTON_YES);
    gnome_dialog_append_button_with_pixmap (confirm, _("Don't delete"), GNOME_STOCK_BUTTON_NO);
    gtk_window_set_policy (GTK_WINDOW (confirm), TRUE, TRUE, TRUE);
    gtk_window_set_modal (GTK_WINDOW (confirm), TRUE);
    gtk_window_set_title (GTK_WINDOW (confirm), _("Really delete account?"));
    gnome_dialog_set_parent (confirm, PREFS_WINDOW (prefs));
    ans = gnome_dialog_run_and_close (confirm);
#endif  
    if (ans == GTK_RESPONSE_YES) {
        int select, len;
        
#if USE_ETABLE
        account = e_table_memory_get_data (E_TABLE_MEMORY (prefs->model), row);
#else
        account = gtk_clist_get_row_data (prefs->table, row);
#endif
        
        /* remove it from the folder-tree in the shell */
        if (account->source && account->source->url && account->source->enabled)
            mail_remove_storage_by_uri (account->source->url);
        
        /* remove it from the config file */
        list = mail_config_remove_account ((MailConfigAccount *) account);
        
        mail_config_write ();
        
        mail_autoreceive_setup ();
        
#if USE_ETABLE
        e_table_memory_store_remove (E_TABLE_MEMORY_STORE (prefs->model), row);
#else
        gtk_clist_remove (prefs->table, row);
#endif      
        
        len = list ? g_slist_length ((GSList *) list) : 0;
        if (len > 0) {
            select = row >= len ? len - 1 : row;
#if USE_ETABLE
            e_table_set_cursor_row (prefs->table, select);
#else
            gtk_clist_select_row (prefs->table, select, 0);
#endif
        } else {
            gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_edit), FALSE);
            gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_delete), FALSE);
            gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_default), FALSE);
            gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_able), FALSE);
        }
    }
}

static void
account_default_clicked (GtkButton *button, gpointer user_data)
{
    MailAccountsTab *prefs = user_data;
    const MailConfigAccount *account;
    int row;
    
#if USE_ETABLE
    row = e_table_get_cursor_row (prefs->table);
#else
    row = prefs->table->selection ? GPOINTER_TO_INT (prefs->table->selection->data) : -1;
#endif
    
    if (row >= 0) {
#if USE_ETABLE
        account = e_table_memory_get_data (E_TABLE_MEMORY (prefs->model), row);
#else
        account = gtk_clist_get_row_data (prefs->table, row);
#endif
        
        mail_config_set_default_account (account);
        
        mail_config_write ();
        
        mail_accounts_load (prefs);
    }
}

static void
account_able_clicked (GtkButton *button, gpointer user_data)
{
    MailAccountsTab *prefs = user_data;
    const MailConfigAccount *account;
    int row;
    
#if USE_ETABLE
    row = e_table_get_cursor_row (prefs->table);
#else
    row = prefs->table->selection ? GPOINTER_TO_INT (prefs->table->selection->data) : -1;
#endif
    
    if (row >= 0) {
#if USE_ETABLE
        account = e_table_memory_get_data (E_TABLE_MEMORY (prefs->model), row);
#else
        account = gtk_clist_get_row_data (prefs->table, row);
#endif
        
        account->source->enabled = !account->source->enabled;
        
        /* if the account got disabled, remove it from the
           folder-tree, otherwise add it to the folder-tree */
        if (account->source->url) {
            if (account->source->enabled)
                mail_load_storage_by_uri (prefs->shell, account->source->url, account->name);
            else
                mail_remove_storage_by_uri (account->source->url);
        }
        
#if USE_ETABLE
        
#else   
        if (account->source->enabled)
            gtk_clist_set_pixmap (prefs->table, row, 0, 
                          prefs->mark_pixmap, 
                          prefs->mark_bitmap);
        else
            gtk_clist_set_pixmap (prefs->table, row, 0, NULL, NULL);
        
        gtk_clist_select_row (prefs->table, row, 0);
#endif
        
        mail_autoreceive_setup ();
        
        mail_config_write ();
    }
}

#if USE_ETABLE
static void
account_cursor_change (ETable *table, int row, gpointer user_data)
{
    MailAccountsTab *prefs = user_data;
    
    if (row >= 0) {
        const MailConfigAccount *account;
        
        account = e_table_memory_get_data (E_TABLE_MEMORY (prefs->model), row);
        if (account->source && account->source->enabled)
            gtk_label_set_text (GTK_LABEL (GTK_BIN (prefs->mail_able)->child), _("Disable"));
        else
            gtk_label_set_text (GTK_LABEL (GTK_BIN (prefs->mail_able)->child), _("Enable"));
        
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_edit), TRUE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_delete), TRUE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_default), TRUE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_able), TRUE);
    } else {
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_edit), FALSE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_delete), FALSE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_default), FALSE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_able), FALSE);
        
        gtk_widget_grab_focus (GTK_WIDGET (prefs->mail_add));
    }
}

static void
account_double_click (ETable *table, int row, int col, GdkEvent *event, gpointer user_data)
{
    account_edit_clicked (NULL, user_data);
}
#else
static void
account_cursor_change (GtkCList *table, int row, int column, GdkEventButton *event, gpointer user_data)
{
    MailAccountsTab *prefs = user_data;
    
    if (row >= 0) {
        const MailConfigAccount *account;
        
        account = gtk_clist_get_row_data (prefs->table, row);
        if (account->source && account->source->enabled)
            gtk_label_set_text (GTK_LABEL (GTK_BIN (prefs->mail_able)->child), _("Disable"));
        else
            gtk_label_set_text (GTK_LABEL (GTK_BIN (prefs->mail_able)->child), _("Enable"));
        
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_edit), TRUE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_delete), TRUE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_default), TRUE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_able), TRUE);
        
        if (event && event->type == GDK_2BUTTON_PRESS)
            account_edit_clicked (NULL, user_data);
    } else {
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_edit), FALSE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_delete), FALSE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_default), FALSE);
        gtk_widget_set_sensitive (GTK_WIDGET (prefs->mail_able), FALSE);
        
        gtk_widget_grab_focus (GTK_WIDGET (prefs->mail_add));
    }
}
#endif


static void
mail_accounts_load (MailAccountsTab *prefs)
{
    const GSList *node;
    int row = 0;
    
#if USE_ETABLE
    e_table_memory_freeze (E_TABLE_MEMORY (prefs->model));
    
    e_table_memory_store_clear (E_TABLE_MEMORY_STORE (prefs->model));
#else
    gtk_clist_freeze (prefs->table);
    
    gtk_clist_clear (prefs->table);
#endif
    
    node = mail_config_get_accounts ();
    while (node) {
        const MailConfigAccount *account;
        CamelURL *url;
        
        account = node->data;
        
        url = account->source && account->source->url ? camel_url_new (account->source->url, NULL) : NULL;
        
#if USE_ETABLE
        e_table_memory_store_insert_list (E_TABLE_MEMORY_STORE (prefs->model),
                          row, GINT_TO_POINTER (account->source->enabled),
                          account->name,
                          url && url->protocol ? url->protocol : U_("None"));
        
        e_table_memory_set_data (E_TABLE_MEMORY (prefs->model), row, (gpointer) account);
#else
        {
            char *text[3];
            
            text[0] = NULL;
            text[1] = e_utf8_to_gtk_string (GTK_WIDGET (prefs->table), account->name);
            text[2] = url && url->protocol ? url->protocol : (char *) _("None");
            
            gtk_clist_insert (prefs->table, row, text);
            
            g_free (text[1]);
            
            if (account->source->enabled)
                gtk_clist_set_pixmap (prefs->table, row, 0, 
                              prefs->mark_pixmap, 
                              prefs->mark_bitmap);
            
            gtk_clist_set_row_data (prefs->table, row, (gpointer) account);
        }
#endif
        
        if (url)
            camel_url_free (url);
        
        node = node->next;
        row++;
    }
    
#if USE_ETABLE
    e_table_memory_thaw (E_TABLE_MEMORY (prefs->model));
#else
    gtk_clist_thaw (prefs->table);
#endif
}



GtkWidget *mail_accounts_etable_new (char *widget_name, char *string1, char *string2,
                     int int1, int int2);

#if USE_ETABLE
GtkWidget *
mail_accounts_etable_new (char *widget_name, char *string1, char *string2, int int1, int int2)
{
    ETableModel *model;
    ETableExtras *extras;
    GdkPixbuf *images[2];
    ETableMemoryStoreColumnInfo columns[] = {
        E_TABLE_MEMORY_STORE_INTEGER,
        E_TABLE_MEMORY_STORE_STRING,
        E_TABLE_MEMORY_STORE_STRING,
        E_TABLE_MEMORY_STORE_TERMINATOR,
    };
    
    extras = e_table_extras_new ();
    
    images[0] = disabled_pixbuf;   /* disabled */
    images[1] = enabled_pixbuf;    /* enabled */
    e_table_extras_add_cell (extras, "render_able", e_cell_toggle_new (0, 2, images));
    
    model = e_table_memory_store_new (columns);
    
    return e_table_scrolled_new_from_spec_file (model, extras, EVOLUTION_ETSPECDIR "/mail-accounts.etspec", NULL);
}
#else
GtkWidget *
mail_accounts_etable_new (char *widget_name, char *string1, char *string2, int int1, int int2)
{
    GtkWidget *table, *scrolled;
    char *titles[3];
    
    scrolled = gtk_scrolled_window_new (NULL, NULL);
    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
                    GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
    
    titles[0] = _("Enabled");
    titles[1] = _("Account name");
    titles[2] = _("Protocol");
    table = gtk_clist_new_with_titles (3, titles);
    gtk_clist_set_selection_mode (GTK_CLIST (table), GTK_SELECTION_SINGLE);
    gtk_clist_column_titles_show (GTK_CLIST (table));
    
    gtk_container_add (GTK_CONTAINER (scrolled), table);
    
    g_object_set_data(G_OBJECT(scrolled), "table", table);
    
    gtk_widget_show (scrolled);
    gtk_widget_show (table);
    
    return scrolled;
}
#endif

static void
mail_accounts_tab_construct (MailAccountsTab *prefs)
{
    GtkWidget *toplevel, *widget;
    GladeXML *gui;
    
    gui = glade_xml_new (EVOLUTION_GLADEDIR "/mail-config.glade", "accounts_tab", NULL);
    prefs->gui = gui;
    
    /* get our toplevel widget */
    toplevel = glade_xml_get_widget (gui, "toplevel");
    
    /* reparent */
    gtk_widget_ref (toplevel);
    gtk_container_remove (GTK_CONTAINER (toplevel->parent), toplevel);
    gtk_container_add (GTK_CONTAINER (prefs), toplevel);
    gtk_widget_unref (toplevel);
    
    widget = glade_xml_get_widget (gui, "etableMailAccounts");
    
#if USE_ETABLE
    prefs->table = e_table_scrolled_get_table (E_TABLE_SCROLLED (widget));
    prefs->model = prefs->table->model;
    
    g_signal_connect((prefs->table), "cursor_change",
                account_cursor_change, prefs);
    
    g_signal_connect((prefs->table), "double_click",
                account_double_click, prefs);
    
    mail_accounts_load (prefs);
#else
    prefs->table = GTK_CLIST (g_object_get_data(G_OBJECT(widget), "table"));
    gtk_clist_set_column_justification (prefs->table, 0, GTK_JUSTIFY_RIGHT);
    
    g_signal_connect(prefs->table, "select-row", G_CALLBACK(account_cursor_change), prefs);
    
    mail_accounts_load (prefs);
    
    {
        int col;
        
        for (col = 0;  col < 3; col++) {
            gtk_clist_set_column_auto_resize (prefs->table, col, TRUE);
        }
    }
#endif
    
    prefs->mail_add = GTK_BUTTON (glade_xml_get_widget (gui, "cmdAccountAdd"));
    g_signal_connect(prefs->mail_add, "clicked", G_CALLBACK(account_add_clicked), prefs);

    prefs->mail_edit = GTK_BUTTON (glade_xml_get_widget (gui, "cmdAccountEdit"));
    g_signal_connect(prefs->mail_edit, "clicked", G_CALLBACK(account_edit_clicked), prefs);
    
    prefs->mail_delete = GTK_BUTTON (glade_xml_get_widget (gui, "cmdAccountDelete"));
    g_signal_connect(prefs->mail_delete, "clicked", G_CALLBACK(account_delete_clicked), prefs);
    
    prefs->mail_default = GTK_BUTTON (glade_xml_get_widget (gui, "cmdAccountDefault"));
    g_signal_connect(prefs->mail_default, "clicked", G_CALLBACK(account_default_clicked), prefs);
    
    prefs->mail_able = GTK_BUTTON (glade_xml_get_widget (gui, "cmdAccountAble"));
    g_signal_connect(prefs->mail_able, "clicked", G_CALLBACK(account_able_clicked), prefs);
}


GtkWidget *
mail_accounts_tab_new (GNOME_Evolution_Shell shell)
{
    MailAccountsTab *new;
    
    new = (MailAccountsTab *) g_object_new (mail_accounts_tab_get_type (), NULL);
    mail_accounts_tab_construct (new);
    new->shell = shell;
    
    return (GtkWidget *) new;
}


void
mail_accounts_tab_apply (MailAccountsTab *prefs)
{
    /* nothing to do here... */
}