remmina_main.c

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/*
 * Remmina - The GTK+ Remote Desktop Client
 * Copyright (C) 2009-2011 Vic Lee
 * Copyright (C) 2014-2015 Antenore Gatta, Fabio Castelli, Giovanni Panozzo
 * Copyright (C) 2016-2022 Antenore Gatta, Giovanni Panozzo
 * Copyright (C) 2022-2023 Antenore Gatta, Giovanni Panozzo, Hiroyuki Tanaka
 *
 * 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., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301, USA.
 *
 *  In addition, as a special exception, the copyright holders give
 *  permission to link the code of portions of this program with the
 *  OpenSSL library under certain conditions as described in each
 *  individual source file, and distribute linked combinations
 *  including the two.
 *  You must obey the GNU General Public License in all respects
 *  for all of the code used other than OpenSSL. *  If you modify
 *  file(s) with this exception, you may extend this exception to your
 *  version of the file(s), but you are not obligated to do so. *  If you
 *  do not wish to do so, delete this exception statement from your
 *  version. *  If you delete this exception statement from all source
 *  files in the program, then also delete it here.
 *
 */

#include "config.h"
#include <ctype.h>
#include <gio/gio.h>
#ifndef __APPLE__
#include <gio/gdesktopappinfo.h>
#endif
#include <gdk/gdkkeysyms.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>

#include "remmina.h"
#include "remmina_string_array.h"
#include "remmina_public.h"
#include "remmina_file.h"
#include "remmina_file_manager.h"
#include "remmina_file_editor.h"
#include "rcw.h"
#include "remmina_about.h"
#include "remmina_pref.h"
#include "remmina_pref_dialog.h"
#include "remmina_widget_pool.h"
#include "remmina_plugin_manager.h"
#include "remmina_log.h"
#include "remmina_icon.h"
#include "remmina_main.h"
#include "remmina_exec.h"
#include "remmina_mpchange.h"
#include "remmina_external_tools.h"
#include "remmina_unlock.h"
#include "remmina/remmina_trace_calls.h"

static RemminaMain *remminamain;

#define RM_GET_OBJECT(object_name) gtk_builder_get_object(remminamain->builder, object_name)

enum {
    PROTOCOL_COLUMN,
    NAME_COLUMN,
    GROUP_COLUMN,
    SERVER_COLUMN,
    PLUGIN_COLUMN,
    DATE_COLUMN,
    FILENAME_COLUMN,
    LABELS_COLUMN,
    NOTES_COLUMN,
    N_COLUMNS
};

static
const gchar *supported_mime_types[] = {
    "x-scheme-handler/rdp",
    "x-scheme-handler/spice",
    "x-scheme-handler/vnc",
    "x-scheme-handler/remmina",
    "application/x-remmina",
    NULL
};

static GActionEntry app_actions[] = {
    { "about",   remmina_main_on_action_application_about,   NULL, NULL, NULL },
    { "default",     remmina_main_on_action_application_default,     NULL, NULL, NULL },
    { "mpchange",    remmina_main_on_action_application_mpchange,    NULL, NULL, NULL },
    { "plugins",     remmina_main_on_action_application_plugins,     NULL, NULL, NULL },
    { "preferences", remmina_main_on_action_application_preferences, "i",  NULL, NULL },
    { "dark",    remmina_main_on_action_application_dark_theme,  NULL, NULL, NULL },
    { "debug",   remmina_main_on_action_help_debug,      NULL, NULL, NULL },
    { "community",   remmina_main_on_action_help_community,      NULL, NULL, NULL },
    { "donations",   remmina_main_on_action_help_donations,      NULL, NULL, NULL },
    { "homepage",    remmina_main_on_action_help_homepage,       NULL, NULL, NULL },
    { "wiki",    remmina_main_on_action_help_wiki,       NULL, NULL, NULL },
    { "quit",    remmina_main_on_action_application_quit,    NULL, NULL, NULL },
};

static GActionEntry main_actions[] = {
    { "connect",  remmina_main_on_action_connection_connect,    NULL, NULL, NULL },
    { "copy",     remmina_main_on_action_connection_copy,       NULL, NULL, NULL },
    { "delete",   remmina_main_on_action_connection_delete,     NULL, NULL, NULL },
    { "delete_multiple", remmina_main_on_action_connection_delete_multiple, NULL, NULL, NULL },
    { "edit",     remmina_main_on_action_connection_edit,       NULL, NULL, NULL },
    { "exttools", remmina_main_on_action_connection_external_tools, NULL, NULL, NULL },
    { "new",      remmina_main_on_action_connection_new,        NULL, NULL, NULL },
    { "export",   remmina_main_on_action_tools_export,      NULL, NULL, NULL },
    { "import",   remmina_main_on_action_tools_import,      NULL, NULL, NULL },
    { "expand",   remmina_main_on_action_expand,            NULL, NULL, NULL },
    { "collapse", remmina_main_on_action_collapse,          NULL, NULL, NULL },
    { "search",   remmina_main_on_action_search_toggle,     NULL, NULL, NULL },
};

static GtkTargetEntry remmina_drop_types[] =
{
    { "text/uri-list", 0, 1 }
};

static char *quick_connect_plugin_list[] =
{
    "RDP", "VNC", "SSH", "NX", "SPICE", "X2GO"
};

static void remmina_main_save_size(void)
{
    TRACE_CALL(__func__);
    if ((gdk_window_get_state(gtk_widget_get_window(GTK_WIDGET(remminamain->window))) & GDK_WINDOW_STATE_MAXIMIZED) == 0) {
        gtk_window_get_size(remminamain->window, &remmina_pref.main_width, &remmina_pref.main_height);
        remmina_pref.main_maximize = FALSE;
    } else {
        remmina_pref.main_maximize = TRUE;
    }
}

static void remmina_main_save_expanded_group_func(GtkTreeView *tree_view, GtkTreePath *path, gpointer user_data)
{
    TRACE_CALL(__func__);
    GtkTreeIter iter;
    gchar *group;

    gtk_tree_model_get_iter(remminamain->priv->file_model_sort, &iter, path);
    gtk_tree_model_get(remminamain->priv->file_model_sort, &iter, GROUP_COLUMN, &group, -1);
    if (group) {
        remmina_string_array_add(remminamain->priv->expanded_group, group);
        g_free(group);
    }
}

static void remmina_main_save_expanded_group(void)
{
    TRACE_CALL(__func__);
    if (GTK_IS_TREE_STORE(remminamain->priv->file_model)) {
        if (remminamain->priv->expanded_group)
            remmina_string_array_free(remminamain->priv->expanded_group);
        remminamain->priv->expanded_group = remmina_string_array_new();
        gtk_tree_view_map_expanded_rows(remminamain->tree_files_list,
                        (GtkTreeViewMappingFunc)remmina_main_save_expanded_group_func, NULL);
    }
}

void remmina_main_save_before_destroy()
{
    TRACE_CALL(__func__);
    if (!remminamain || !remminamain->window)
        return;

    remmina_main_save_size();
    remmina_main_save_expanded_group();
    g_free(remmina_pref.expanded_group);
    remmina_pref.expanded_group = remmina_string_array_to_string(remminamain->priv->expanded_group);
    remmina_pref_save();
}

void remmina_main_destroy()
{
    TRACE_CALL(__func__);

    if (remminamain) {
        if (remminamain->window)
            gtk_widget_destroy(GTK_WIDGET(remminamain->window));

        g_object_unref(remminamain->builder);
        remmina_string_array_free(remminamain->priv->expanded_group);
        remminamain->priv->expanded_group = NULL;
        if (remminamain->priv->file_model)
            g_object_unref(G_OBJECT(remminamain->priv->file_model));
        g_object_unref(G_OBJECT(remminamain->priv->file_model_filter));
        g_free(remminamain->priv->selected_filename);
        g_free(remminamain->priv->selected_name);
        g_free(remminamain->priv);
        g_free(remminamain);
        remminamain = NULL;
    }
}

static gboolean remmina_main_dexit(gpointer data)
{
    TRACE_CALL(__func__);
    remmina_application_condexit(REMMINA_CONDEXIT_ONMAINWINDELETE);
    return FALSE;
}

gboolean remmina_main_on_delete_event(GtkWidget *widget, GdkEvent *event, gpointer user_data)
{
    TRACE_CALL(__func__);
    remmina_main_save_before_destroy();

    g_idle_add(remmina_main_dexit, NULL);

    return FALSE;
}

gboolean remmina_main_idle_destroy(gpointer data)
{
    TRACE_CALL(__func__);

    if (remminamain)
        remmina_main_destroy();

    return G_SOURCE_REMOVE;
}

void remmina_main_on_destroy_event()
{
    TRACE_CALL(__func__);

    if (remminamain) {
        /* Invalidate remminamain->window to avoid multiple destructions */
        remminamain->window = NULL;
        /* Destroy remminamain struct, later. We can't destroy
         *      important objects like the builder now */
        g_idle_add(remmina_main_idle_destroy, NULL);
    }
}

static void remmina_main_clear_selection_data(void)
{
    TRACE_CALL(__func__);
    g_free(remminamain->priv->selected_filename);
    g_free(remminamain->priv->selected_name);
    remminamain->priv->selected_filename = NULL;
    remminamain->priv->selected_name = NULL;
}

#ifdef SNAP_BUILD

static void remmina_main_show_snap_welcome()
{
    GtkBuilder *dlgbuilder = NULL;
    GtkWidget *dlg;
    GtkWindow *parent;
    int result;
    static gboolean shown_once = FALSE;
    gboolean need_snap_interface_connections = FALSE;
    GtkWidget *dsa;
    RemminaSecretPlugin *remmina_secret_plugin;

    if (shown_once)
        return;
    else
        shown_once = TRUE;

    g_print("Remmina is compiled as a SNAP package.\n");
    remmina_secret_plugin = remmina_plugin_manager_get_secret_plugin();
    if (remmina_secret_plugin == NULL) {
        g_print("  but we can’t find the secret plugin inside the SNAP.\n");
        need_snap_interface_connections = TRUE;
    } else {
        if (!remmina_secret_plugin->is_service_available(remmina_secret_plugin)) {
            g_print("  but we can’t access a secret service. Secret service or SNAP interface connection is missing.\n");
            need_snap_interface_connections = TRUE;
        }
    }

    if (need_snap_interface_connections && !remmina_pref.prevent_snap_welcome_message) {
        dlgbuilder = remmina_public_gtk_builder_new_from_resource("/org/remmina/Remmina/src/../data/ui/remmina_snap_info_dialog.glade");
        dsa = GTK_WIDGET(gtk_builder_get_object(dlgbuilder, "dontshowagain"));
        if (dlgbuilder) {
            parent = remmina_main_get_window();
            dlg = GTK_WIDGET(gtk_builder_get_object(dlgbuilder, "SnapInfoDlg"));
            if (parent)
                gtk_window_set_transient_for(GTK_WINDOW(dlg), parent);
            gtk_builder_connect_signals(dlgbuilder, NULL);
            result = gtk_dialog_run(GTK_DIALOG(dlg));
            if (result == 1) {
                remmina_pref.prevent_snap_welcome_message = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(dsa));
                remmina_pref_save();
            }
            gtk_widget_destroy(dlg);
            g_object_unref(dlgbuilder);
        }
    }
}
#endif


static gboolean remmina_main_selection_func(GtkTreeSelection *selection, GtkTreeModel *model, GtkTreePath *path,
                        gboolean path_currently_selected, gpointer user_data)
{
    TRACE_CALL(__func__);
    guint context_id;
    GtkTreeIter iter;
    gchar buf[1000];

    if (path_currently_selected)
        return TRUE;

    if (!gtk_tree_model_get_iter(model, &iter, path))
        return TRUE;

    remmina_main_clear_selection_data();

    gtk_tree_model_get(model, &iter,
               NAME_COLUMN, &remminamain->priv->selected_name,
               FILENAME_COLUMN, &remminamain->priv->selected_filename,
               -1);

    context_id = gtk_statusbar_get_context_id(remminamain->statusbar_main, "status");
    gtk_statusbar_pop(remminamain->statusbar_main, context_id);
    if (remminamain->priv->selected_filename) {
        g_snprintf(buf, sizeof(buf), "%s (%s)", remminamain->priv->selected_name, remminamain->priv->selected_filename);
        gtk_statusbar_push(remminamain->statusbar_main, context_id, buf);
    } else {
        gtk_statusbar_push(remminamain->statusbar_main, context_id, remminamain->priv->selected_name);
    }

    return TRUE;
}

static void remmina_main_load_file_list_callback(RemminaFile *remminafile, gpointer user_data)
{
    TRACE_CALL(__func__);
    GtkTreeIter iter;
    GtkListStore *store;

    store = GTK_LIST_STORE(user_data);
    gchar *datetime;

    datetime = remmina_file_get_datetime(remminafile);
    gtk_list_store_append(store, &iter);
    gtk_list_store_set(store, &iter,
               PROTOCOL_COLUMN, remmina_file_get_icon_name(remminafile),
               NAME_COLUMN, remmina_file_get_string(remminafile, "name"),
               NOTES_COLUMN, g_uri_unescape_string(remmina_file_get_string(remminafile, "notes_text"), NULL),
               GROUP_COLUMN, remmina_file_get_string(remminafile, "group"),
               SERVER_COLUMN, remmina_file_get_string(remminafile, "server"),
               PLUGIN_COLUMN, remmina_file_get_string(remminafile, "protocol"),
               DATE_COLUMN, datetime,
               FILENAME_COLUMN, remmina_file_get_filename(remminafile),
               LABELS_COLUMN, remmina_file_get_string(remminafile, "labels"),
               -1);
    g_free(datetime);
}

static gboolean remmina_main_load_file_tree_traverse(GNode *node, GtkTreeStore *store, GtkTreeIter *parent)
{
    TRACE_CALL(__func__);
    GtkTreeIter *iter;
    RemminaGroupData *data;
    GNode *child;

    iter = NULL;
    if (node->data) {
        data = (RemminaGroupData *)node->data;
        iter = g_new0(GtkTreeIter, 1);
        gtk_tree_store_append(store, iter, parent);
        gtk_tree_store_set(store, iter,
                   PROTOCOL_COLUMN, "folder-symbolic",
                   NAME_COLUMN, data->name,
                   GROUP_COLUMN, data->group,
                   DATE_COLUMN, data->datetime,
                   FILENAME_COLUMN, NULL,
                   LABELS_COLUMN, data->labels,
                   -1);
    }
    for (child = g_node_first_child(node); child; child = g_node_next_sibling(child))
        remmina_main_load_file_tree_traverse(child, store, iter);
    g_free(iter);
    return FALSE;
}

static void remmina_main_load_file_tree_group(GtkTreeStore *store)
{
    TRACE_CALL(__func__);
    GNode *root;

    root = remmina_file_manager_get_group_tree();
    remmina_main_load_file_tree_traverse(root, store, NULL);
    remmina_file_manager_free_group_tree(root);
}

static void remmina_main_expand_group_traverse(GtkTreeIter *iter)
{
    TRACE_CALL(__func__);
    GtkTreeModel *tree;
    gboolean ret;
    gchar *group, *filename;
    GtkTreeIter child;
    GtkTreePath *path;

    tree = remminamain->priv->file_model_sort;
    ret = TRUE;
    while (ret) {
        gtk_tree_model_get(tree, iter, GROUP_COLUMN, &group, FILENAME_COLUMN, &filename, -1);
        if (filename == NULL) {
            if (remmina_string_array_find(remminamain->priv->expanded_group, group) >= 0) {
                path = gtk_tree_model_get_path(tree, iter);
                gtk_tree_view_expand_row(remminamain->tree_files_list, path, FALSE);
                gtk_tree_path_free(path);
            }
            if (gtk_tree_model_iter_children(tree, &child, iter))
                remmina_main_expand_group_traverse(&child);
        }
        g_free(group);
        g_free(filename);

        ret = gtk_tree_model_iter_next(tree, iter);
    }
}

static void remmina_main_expand_group(void)
{
    TRACE_CALL(__func__);
    GtkTreeIter iter;

    if (gtk_tree_model_get_iter_first(remminamain->priv->file_model_sort, &iter))
        remmina_main_expand_group_traverse(&iter);
}

static gboolean remmina_main_load_file_tree_find(GtkTreeModel *tree, GtkTreeIter *iter, const gchar *match_group)
{
    TRACE_CALL(__func__);
    gboolean ret, match;
    gchar *group, *filename;
    GtkTreeIter child;

    match = FALSE;
    ret = TRUE;
    while (ret) {
        gtk_tree_model_get(tree, iter, GROUP_COLUMN, &group, FILENAME_COLUMN, &filename, -1);
        match = (filename == NULL && g_strcmp0(group, match_group) == 0);
        g_free(group);
        g_free(filename);
        if (match)
            break;
        if (gtk_tree_model_iter_children(tree, &child, iter)) {
            match = remmina_main_load_file_tree_find(tree, &child, match_group);
            if (match) {
                memcpy(iter, &child, sizeof(GtkTreeIter));
                break;
            }
        }
        ret = gtk_tree_model_iter_next(tree, iter);
    }
    return match;
}

static void remmina_main_load_file_tree_callback(RemminaFile *remminafile, gpointer user_data)
{
    TRACE_CALL(__func__);
    GtkTreeIter iter, child;
    GtkTreeStore *store;
    gboolean found;
    gchar *datetime = NULL;

    store = GTK_TREE_STORE(user_data);

    found = FALSE;
    if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter))
        found = remmina_main_load_file_tree_find(GTK_TREE_MODEL(store), &iter,
                             remmina_file_get_string(remminafile, "group"));

    datetime = remmina_file_get_datetime(remminafile);
    //REMMINA_DEBUG("The date is %s", datetime);
    gtk_tree_store_append(store, &child, (found ? &iter : NULL));
    gtk_tree_store_set(store, &child,
               PROTOCOL_COLUMN, remmina_file_get_icon_name(remminafile),
               NAME_COLUMN, remmina_file_get_string(remminafile, "name"),
               NOTES_COLUMN, g_uri_unescape_string(remmina_file_get_string(remminafile, "notes_text"), NULL),
               GROUP_COLUMN, remmina_file_get_string(remminafile, "group"),
               SERVER_COLUMN, remmina_file_get_string(remminafile, "server"),
               PLUGIN_COLUMN, remmina_file_get_string(remminafile, "protocol"),
               DATE_COLUMN, datetime,
               FILENAME_COLUMN, remmina_file_get_filename(remminafile),
               LABELS_COLUMN, remmina_file_get_string(remminafile, "labels"),
               -1);
    g_free(datetime);
}

static void remmina_main_file_model_on_sort(GtkTreeSortable *sortable, gpointer user_data)
{
    TRACE_CALL(__func__);
    gint columnid;
    GtkSortType order;

    gtk_tree_sortable_get_sort_column_id(sortable, &columnid, &order);
    remmina_pref.main_sort_column_id = columnid;
    remmina_pref.main_sort_order = order;
    remmina_pref_save();
}

static gboolean remmina_main_filter_visible_func(GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data)
{
    TRACE_CALL(__func__);
    gchar *text;
    gchar *protocol, *name, *labels, *group, *server, *plugin, *date, *s;
    gboolean result = TRUE;

    text = g_ascii_strdown(gtk_entry_get_text(remminamain->entry_quick_connect_server), -1);
    if (text && text[0]) {
        gtk_tree_model_get(model, iter,
                   PROTOCOL_COLUMN, &protocol,
                   NAME_COLUMN, &name,
                   GROUP_COLUMN, &group,
                   SERVER_COLUMN, &server,
                   PLUGIN_COLUMN, &plugin,
                   DATE_COLUMN, &date,
                   LABELS_COLUMN, &labels,
                   -1);
        if (g_strcmp0(protocol, "folder-symbolic") != 0) {
            s = g_ascii_strdown(name ? name : "", -1);
            g_free(name);
            name = s;
            s = g_ascii_strdown(group ? group : "", -1);
            g_free(group);
            group = s;
            s = g_ascii_strdown(server ? server : "", -1);
            g_free(server);
            server = s;
            s = g_ascii_strdown(plugin ? plugin : "", -1);
            g_free(plugin);
            plugin = s;
            s = g_ascii_strdown(date ? date : "", -1);
            g_free(date);
            date = s;
            result = (strstr(name, text) || strstr(group, text) || strstr(server, text) || strstr(plugin, text) || strstr(date, text));

            // Filter by labels

            s = g_ascii_strdown(labels ? labels : "", -1);
            g_free(labels);
            labels = s;

            if (strlen(labels) > 0) {
                gboolean labels_result  = TRUE;
                gchar    **labels_array = g_strsplit(labels, ",", -1);
                gchar    **text_array   = g_strsplit(text, ",", -1);

                for (int t = 0; (NULL != text_array[t]); t++) {
                    if (0 == strlen(text_array[t])) {
                        continue;
                    }

                    gboolean text_result = FALSE;

                    for (int l = 0; (NULL != labels_array[l]); l++) {
                        if (0 == strlen(labels_array[l])) {
                            continue;
                        }

                        text_result = (text_result || strstr(labels_array[l], text_array[t]));

                        if (text_result) {
                            break;
                        }
                    }

                    labels_result = (labels_result && text_result);

                    if (!labels_result) {
                        break;
                    }
                }

                result = (result || labels_result);

                g_strfreev(labels_array);
                g_strfreev(text_array);
            }
        }
        g_free(protocol);
        g_free(name);
        g_free(labels);
        g_free(group);
        g_free(server);
        g_free(plugin);
        g_free(date);
    }
    g_free(text);
    return result;
}

static void remmina_main_select_file(const gchar *filename)
{
    TRACE_CALL(__func__);
    GtkTreeIter iter;
    GtkTreePath *path;
    gchar *item_filename;
    gboolean cmp;

    if (!gtk_tree_model_get_iter_first(remminamain->priv->file_model_sort, &iter))
        return;

    while (TRUE) {
        gtk_tree_model_get(remminamain->priv->file_model_sort, &iter, FILENAME_COLUMN, &item_filename, -1);
        cmp = g_strcmp0(item_filename, filename);
        g_free(item_filename);
        if (cmp == 0) {
            gtk_tree_selection_select_iter(gtk_tree_view_get_selection(remminamain->tree_files_list),
                               &iter);
            path = gtk_tree_model_get_path(remminamain->priv->file_model_sort, &iter);
            gtk_tree_view_scroll_to_cell(remminamain->tree_files_list, path, NULL, TRUE, 0.5, 0.0);
            gtk_tree_path_free(path);
            return;
        }
        if (!gtk_tree_model_iter_next(remminamain->priv->file_model_sort, &iter))
            return;
    }
}

static void remmina_main_load_files()
{
    TRACE_CALL(__func__);
    gint items_count;
    gchar buf[200];
    guint context_id;
    gint view_file_mode;
    gboolean always_show_notes;
    char *save_selected_filename;
    GtkTreeModel *newmodel;
    const gchar *neticon;
    const gchar *connection_tooltip;

    save_selected_filename = g_strdup(remminamain->priv->selected_filename);
    remmina_main_save_expanded_group();

    view_file_mode = remmina_pref.view_file_mode;
    if (remminamain->priv->override_view_file_mode_to_list)
        view_file_mode = REMMINA_VIEW_FILE_LIST;

    switch (remmina_pref.view_file_mode) {
    case REMMINA_VIEW_FILE_TREE:
        gtk_toggle_button_set_active(remminamain->view_toggle_button, FALSE);
        break;
    case REMMINA_VIEW_FILE_LIST:
    default:
        gtk_toggle_button_set_active(remminamain->view_toggle_button, TRUE);
        break;
    }

    switch (view_file_mode) {
    case REMMINA_VIEW_FILE_TREE:
        /* Create new GtkTreeStore model */
        newmodel = GTK_TREE_MODEL(gtk_tree_store_new(9, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING));
        /* Hide the Group column in the tree view mode */
        gtk_tree_view_column_set_visible(remminamain->column_files_list_group, FALSE);
        /* Load groups first */
        remmina_main_load_file_tree_group(GTK_TREE_STORE(newmodel));
        /* Load files list */
        items_count = remmina_file_manager_iterate((GFunc)remmina_main_load_file_tree_callback, (gpointer)newmodel);
        break;

    case REMMINA_VIEW_FILE_LIST:
    default:
        /* Create new GtkListStore model */
        newmodel = GTK_TREE_MODEL(gtk_list_store_new(9, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING));
        /* Show the Group column in the list view mode */
        gtk_tree_view_column_set_visible(remminamain->column_files_list_group, TRUE);
        /* Load files list */
        items_count = remmina_file_manager_iterate((GFunc)remmina_main_load_file_list_callback, (gpointer)newmodel);
        break;
    }

    /* Set note column visibility*/
    always_show_notes = remmina_pref.always_show_notes;
    if (!always_show_notes){
        gtk_tree_view_column_set_visible(remminamain->column_files_list_notes, FALSE);
    }

    /* Unset old model */
    gtk_tree_view_set_model(remminamain->tree_files_list, NULL);

    /* Destroy the old model and save the new one */
    remminamain->priv->file_model = newmodel;

    /* Create a sorted filtered model based on newmodel and apply it to the TreeView */
    remminamain->priv->file_model_filter = gtk_tree_model_filter_new(remminamain->priv->file_model, NULL);
    gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(remminamain->priv->file_model_filter),
                           (GtkTreeModelFilterVisibleFunc)remmina_main_filter_visible_func, NULL, NULL);
    remminamain->priv->file_model_sort = gtk_tree_model_sort_new_with_model(remminamain->priv->file_model_filter);
    gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(remminamain->priv->file_model_sort),
                         remmina_pref.main_sort_column_id,
                         remmina_pref.main_sort_order);
    gtk_tree_view_set_model(remminamain->tree_files_list, remminamain->priv->file_model_sort);
    g_signal_connect(G_OBJECT(remminamain->priv->file_model_sort), "sort-column-changed",
             G_CALLBACK(remmina_main_file_model_on_sort), NULL);
    remmina_main_expand_group();
    /* Select the file previously selected */
    if (save_selected_filename) {
        remmina_main_select_file(save_selected_filename);
        g_free(save_selected_filename);
    }
    gtk_tree_view_column_set_widget(remminamain->column_files_list_date, NULL);

    GtkWidget *label = gtk_tree_view_column_get_button(remminamain->column_files_list_date);

    gtk_widget_set_tooltip_text(GTK_WIDGET(label),
                    _("The latest successful connection attempt, or a pre-computed date"));
    /* Show in the status bar the total number of connections found */
    g_snprintf(buf, sizeof(buf), ngettext("Total %i item.", "Total %i items.", items_count), items_count);
    context_id = gtk_statusbar_get_context_id(remminamain->statusbar_main, "status");
    gtk_statusbar_pop(remminamain->statusbar_main, context_id);
    gtk_statusbar_push(remminamain->statusbar_main, context_id, buf);

    remmina_network_monitor_status (remminamain->monitor);
    if (remminamain->monitor->connected){
        neticon = g_strdup("network-transmit-receive-symbolic");
        connection_tooltip = g_strdup(_("Network status: fully online"));
    } else {
        neticon = g_strdup("network-offline-symbolic");
        connection_tooltip = g_strdup(_("Network status: offline"));
    }

    if (GTK_IS_WIDGET(remminamain->network_icon))
        gtk_widget_destroy(remminamain->network_icon);
    GIcon *icon = g_themed_icon_new (neticon);
    remminamain->network_icon = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_BUTTON);
    gtk_widget_set_tooltip_text (remminamain->network_icon, connection_tooltip);

    g_object_unref (icon);

    gtk_box_pack_start (GTK_BOX(remminamain->statusbar_main), remminamain->network_icon, FALSE, FALSE, 0);
    gtk_widget_show (remminamain->network_icon);

}

void remmina_main_load_files_cb(GtkEntry *entry, char *string, gpointer user_data)
{
    TRACE_CALL(__func__);
    remmina_main_load_files();
}

void remmina_main_on_action_connection_connect(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);

    RemminaFile *remminafile;

    if (!remminamain->priv->selected_filename)
        return;

    remminafile = remmina_file_load(remminamain->priv->selected_filename);

    if (remminafile == NULL)
        return;

    if (remmina_pref_get_boolean("use_primary_password")
            && remmina_pref_get_boolean("lock_connect")
            && remmina_unlock_new(remminamain->window) == 0)
        return;
    if (remmina_file_get_int (remminafile, "profile-lock", FALSE) == 1
            && remmina_unlock_new(remminamain->window) == 0)
        return;

    remmina_file_touch(remminafile);
    rcw_open_from_filename(remminamain->priv->selected_filename);

    remmina_file_free(remminafile);
}

void remmina_main_on_action_connection_external_tools(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    if (!remminamain->priv->selected_filename)
        return;

    remmina_external_tools_from_filename(remminamain, remminamain->priv->selected_filename);
}

static void remmina_main_file_editor_destroy(GtkWidget *widget, gpointer user_data)
{
    TRACE_CALL(__func__);

    if (!remminamain)
        return;
    remmina_main_load_files();
}

void remmina_main_on_action_application_mpchange(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    RemminaFile *remminafile;

    const gchar *username;
    const gchar *domain;
    const gchar *group;
    const gchar *gatewayusername;
    const gchar *gatewaydomain;

    username = domain = group = gatewayusername = gatewaydomain = "";

    remminafile = NULL;

    if (remmina_pref_get_boolean("use_primary_password")
            && remmina_pref_get_boolean("lock_edit")
            && remmina_unlock_new(remminamain->window) == 0)
        return;

    if (remminamain->priv->selected_filename) {
        remminafile = remmina_file_load(remminamain->priv->selected_filename);
        if (remminafile != NULL) {
            username = remmina_file_get_string(remminafile, "username");
            domain = remmina_file_get_string(remminafile, "domain");
            group = remmina_file_get_string(remminafile, "group");
            gatewayusername = remmina_file_get_string(remminafile, "gateway_username");
            gatewaydomain = remmina_file_get_string(remminafile, "gateway_domain");
        }
    }

    remmina_mpchange_schedule(TRUE, group, domain, username, "", gatewayusername, gatewaydomain, "");

    if (remminafile != NULL)
        remmina_file_free(remminafile);
}

void remmina_main_on_action_connection_new(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    if (kioskmode && kioskmode == TRUE)
        return;
    GtkWidget *widget;

    if (remmina_pref_get_boolean("use_primary_password")
            && remmina_pref_get_boolean("lock_edit")
            && remmina_unlock_new(remminamain->window) == 0)
        return;

    widget = remmina_file_editor_new();
    g_signal_connect(G_OBJECT(widget), "destroy", G_CALLBACK(remmina_main_file_editor_destroy), remminamain);
    gtk_window_set_transient_for(GTK_WINDOW(widget), remminamain->window);
    gtk_widget_show(widget);
    remmina_main_load_files();
}

static gboolean remmina_main_search_key_event(GtkWidget *search_entry, GdkEventKey *event, gpointer user_data)
{
    TRACE_CALL(__func__);
    if (event->keyval == GDK_KEY_Escape) {
        gtk_entry_set_text(remminamain->entry_quick_connect_server, "");
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(RM_GET_OBJECT("search_toggle")), FALSE);
        return TRUE;
    }
    return FALSE;
}

static gboolean remmina_main_tree_row_activated(GtkTreeView *tree, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data)
{
    TRACE_CALL(__func__);
    if (gtk_tree_view_row_expanded(tree, path))
        gtk_tree_view_collapse_row(tree, path);
    else
        gtk_tree_view_expand_row(tree, path, FALSE);
    return TRUE;
}

void remmina_main_on_view_toggle()
{
    if (gtk_toggle_button_get_active(remminamain->view_toggle_button)) {
        if (remmina_pref.view_file_mode != REMMINA_VIEW_FILE_LIST) {
            remmina_pref.view_file_mode = REMMINA_VIEW_FILE_LIST;
            gtk_entry_set_text(remminamain->entry_quick_connect_server, "");
            remmina_pref_save();
            remmina_main_load_files();
        }
    } else {
        if (remmina_pref.view_file_mode != REMMINA_VIEW_FILE_TREE) {
            remmina_pref.view_file_mode = REMMINA_VIEW_FILE_TREE;
            gtk_entry_set_text(remminamain->entry_quick_connect_server, "");
            remmina_pref_save();
            remmina_main_load_files();
        }
    }
}

void remmina_main_on_action_connection_copy(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    GtkWidget *widget;

    if (remmina_pref_get_boolean("use_primary_password")
            && remmina_unlock_new(remminamain->window) == 0)
        return;

    if (!remminamain->priv->selected_filename)
        return;

    RemminaFile *remminafile = remmina_file_load(remminamain->priv->selected_filename);

    if (((remmina_pref_get_boolean("lock_edit")
                && remmina_pref_get_boolean("use_primary_password"))
                || remmina_file_get_int (remminafile, "profile-lock", FALSE))
            && remmina_unlock_new(remminamain->window) == 0)
        return;

    if (remminafile) {
        remmina_file_free(remminafile);
        remminafile = NULL;
    }

    widget = remmina_file_editor_new_copy(remminamain->priv->selected_filename);
    if (widget) {
        g_signal_connect(G_OBJECT(widget), "destroy", G_CALLBACK(remmina_main_file_editor_destroy), remminamain);
        gtk_window_set_transient_for(GTK_WINDOW(widget), remminamain->window);
        gtk_widget_show(widget);
    }
    /* Select the file previously selected */
    if (remminamain->priv->selected_filename)
        remmina_main_select_file(remminamain->priv->selected_filename);
}

void remmina_main_on_action_connection_edit(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    GtkWidget *widget;

    if (!remminamain->priv->selected_filename)
        return;

    RemminaFile *remminafile = remmina_file_load(remminamain->priv->selected_filename);

    if (remmina_pref_get_boolean("use_primary_password")
            && (remmina_pref_get_boolean("lock_edit")
                || remmina_file_get_int (remminafile, "profile-lock", FALSE))
            && remmina_unlock_new(remminamain->window) == 0)
        return;

    if (remminafile) {
        remmina_file_free(remminafile);
        remminafile = NULL;
    }

    widget = remmina_file_editor_new_from_filename(remminamain->priv->selected_filename);
    if (widget) {
        gtk_window_set_transient_for(GTK_WINDOW(widget), remminamain->window);
        gtk_widget_show(widget);
    }
/* Select the file previously selected */
    if (remminamain->priv->selected_filename)
        remmina_main_select_file(remminamain->priv->selected_filename);
}

void remmina_main_on_action_connection_delete(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    GtkWidget *dialog;

    if (!remminamain->priv->selected_filename)
        return;

    RemminaFile *remminafile = remmina_file_load(remminamain->priv->selected_filename);

    if (((remmina_pref_get_boolean("lock_edit")
                && remmina_pref_get_boolean("use_primary_password"))
                || remmina_file_get_int (remminafile, "profile-lock", FALSE))
            && remmina_unlock_new(remminamain->window) == 0)
        return;

    if (remminafile) {
        remmina_file_free(remminafile);
        remminafile = NULL;
    }

    dialog = gtk_message_dialog_new(remminamain->window, GTK_DIALOG_MODAL, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO,
                    _("Are you sure you want to delete “%s”?"), remminamain->priv->selected_name);
    if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_YES) {
        gchar *delfilename = g_strdup(remminamain->priv->selected_filename);
        remmina_file_delete(delfilename);
        g_free(delfilename), delfilename = NULL;
        remmina_icon_populate_menu();
        remmina_main_load_files();
    }
    gtk_widget_destroy(dialog);
    remmina_main_clear_selection_data();
}

void remmina_main_on_action_connection_delete_multiple(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    GtkWidget *dialog;
    GtkTreeSelection *sel = gtk_tree_view_get_selection(remminamain->tree_files_list);
    GtkTreeModel *model = gtk_tree_view_get_model(remminamain->tree_files_list);
    GList *list = gtk_tree_selection_get_selected_rows(sel, &model);
    gchar *file_to_delete;

    dialog = gtk_message_dialog_new(remminamain->window, GTK_DIALOG_MODAL, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO,
                _("Are you sure you want to delete the selected files?"));

    // Delete files if Yes is clicked
    if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_YES) {
        while (list) {
            GtkTreePath *path = list->data;
            GtkTreeIter iter;
            
            if (!gtk_tree_model_get_iter(model, &iter, path)) {
                GtkWidget *dialog_warning;
                dialog_warning = gtk_message_dialog_new(remminamain->window, GTK_DIALOG_MODAL, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, 
                    _("Failed to delete files!"));
                gtk_dialog_run(GTK_DIALOG(dialog_warning));
                gtk_widget_destroy(dialog_warning);
                gtk_widget_destroy(dialog);
                remmina_main_clear_selection_data();
                return;
            }

            gtk_tree_model_get(model, &iter, 
                    FILENAME_COLUMN, &file_to_delete, -1);

            RemminaFile *remminafile = remmina_file_load(file_to_delete);

            if (((remmina_pref_get_boolean("lock_edit")
                    && remmina_pref_get_boolean("use_primary_password"))
                    || remmina_file_get_int (remminafile, "profile-lock", FALSE))
                && remmina_unlock_new(remminamain->window) == 0)
                return;

            if (remminafile) {
                remmina_file_free(remminafile);
                remminafile = NULL;
            }

            gchar *delfilename = g_strdup(file_to_delete);
            remmina_file_delete(delfilename);
            g_free(delfilename), delfilename = NULL;
            remmina_icon_populate_menu();
            remmina_main_load_files();
            list = g_list_next(list);
        }
    }
    
    gtk_widget_destroy(dialog);
    remmina_main_clear_selection_data();
}

void remmina_main_on_accel_application_preferences(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    GVariant *v = g_variant_new("i", 0);

    remmina_main_on_action_application_preferences(NULL, v, NULL);
}

void remmina_main_reload_preferences()
{
    GtkSettings *settings;
    settings = gtk_settings_get_default();
    g_object_set(settings, "gtk-application-prefer-dark-theme", remmina_pref.dark_theme, NULL);
    if(remmina_pref.hide_searchbar){
        gtk_toggle_button_set_active(remminamain->search_toggle, FALSE);
    }
    else{
        gtk_toggle_button_set_active(remminamain->search_toggle, TRUE);
    }
    gtk_tree_view_column_set_visible(remminamain->column_files_list_notes, remmina_pref.always_show_notes);
}

void remmina_main_on_action_application_preferences(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);

    REMMINA_DEBUG("Opening the preferences");
    gint32 tab_num;

    if (param) {
        REMMINA_DEBUG("Parameter passed to preferences of type %s", g_variant_get_type_string(param));
        tab_num = g_variant_get_int32(param);
        REMMINA_DEBUG("We got a parameter for the preferences: %d", tab_num);
    } else {
        tab_num = 0;
    }

    if (remmina_pref_get_boolean("use_primary_password")
            && remmina_unlock_new(remminamain->window) == 0)
        return;

    GtkWidget *widget = remmina_pref_dialog_new(tab_num, remminamain->window);

    gtk_widget_show_all(widget);    
}

void remmina_main_on_action_application_default(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
#ifndef __APPLE__
    g_autoptr(GError) error = NULL;
    GDesktopAppInfo *desktop_info;
    GAppInfo *info = NULL;
    g_autofree gchar *id = g_strconcat(REMMINA_APP_ID, ".desktop", NULL);
    int i;

    desktop_info = g_desktop_app_info_new(id);
    if (!desktop_info)
        return;

    info = G_APP_INFO(desktop_info);

    for (i = 0; supported_mime_types[i]; i++) {
        if (!g_app_info_set_as_default_for_type(info, supported_mime_types[i], &error))
            g_warning("Failed to set '%s' as the default application for secondary content type '%s': %s",
                  g_app_info_get_name(info), supported_mime_types[i], error->message);
        else
            g_debug("Set '%s' as the default application for '%s'",
                g_app_info_get_name(info),
                supported_mime_types[i]);
    }
#endif
}

void remmina_main_on_action_application_quit(GSimpleAction *action, GVariant *param, gpointer data)
{
    // Called by quit signal in remmina_main.glade
    TRACE_CALL(__func__);
    g_debug("Quit intercept");
    remmina_application_condexit(REMMINA_CONDEXIT_ONQUIT);
}

void remmina_main_on_date_column_sort_clicked()
{
    if (remmina_pref.view_file_mode != REMMINA_VIEW_FILE_LIST) {
        remmina_pref.view_file_mode = REMMINA_VIEW_FILE_LIST;
        gtk_entry_set_text(remminamain->entry_quick_connect_server, "");
        remmina_pref_save();
        remmina_main_load_files();
    }
}

void remmina_main_toggle_password_view(GtkWidget *widget, gpointer data)
{
    GtkWindow *mainwindow;
    gboolean visible = gtk_entry_get_visibility(GTK_ENTRY(widget));

    mainwindow = remmina_main_get_window();
    if (remmina_pref_get_boolean("use_primary_password") && remmina_pref_get_boolean("lock_view_passwords") && remmina_unlock_new(mainwindow) == 0)
        return;

    if (visible) {
        gtk_entry_set_visibility(GTK_ENTRY(widget), FALSE);
        gtk_entry_set_icon_from_icon_name(GTK_ENTRY(widget), GTK_ENTRY_ICON_SECONDARY, "org.remmina.Remmina-password-reveal-symbolic");
    } else {
        gtk_entry_set_visibility(GTK_ENTRY(widget), TRUE);
        gtk_entry_set_icon_from_icon_name(GTK_ENTRY(widget), GTK_ENTRY_ICON_SECONDARY, "org.remmina.Remmina-password-conceal-symbolic");
    }
}

static void remmina_main_import_file_list(GSList *files)
{
    TRACE_CALL(__func__);
    GtkWidget *dlg;
    GSList *element;
    gchar *path;
    RemminaFilePlugin *plugin;
    GString *err;
    RemminaFile *remminafile = NULL;
    gboolean imported;

    err = g_string_new(NULL);
    imported = FALSE;
    for (element = files; element; element = element->next) {
        path = (gchar *)element->data;
        plugin = remmina_plugin_manager_get_import_file_handler(path);
        if (plugin && (remminafile = plugin->import_func(plugin, path)) != NULL && remmina_file_get_string(remminafile, "name")) {
            remmina_file_generate_filename(remminafile);
            remmina_file_save(remminafile);
            imported = TRUE;
        } else {
            g_string_append(err, path);
            g_string_append_c(err, '\n');
        }
        if (remminafile) {
            remmina_file_free(remminafile);
            remminafile = NULL;
        }
        g_free(path);
    }
    g_slist_free(files);
    if (err->len > 0) {
        // TRANSLATORS: The placeholder %s is an error message
        dlg = gtk_message_dialog_new(remminamain->window, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
                         _("Unable to import:\n%s"), err->str);
        g_signal_connect(G_OBJECT(dlg), "response", G_CALLBACK(gtk_widget_destroy), NULL);
        gtk_widget_show(dlg);
    }
    g_string_free(err, TRUE);
    if (imported)
        remmina_main_load_files();
}

static void remmina_main_action_tools_import_on_response(GtkDialog *dialog, gint response_id, gpointer user_data)
{
    TRACE_CALL(__func__);
    GSList *files;

    if (response_id == GTK_RESPONSE_ACCEPT) {
        files = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
        remmina_main_import_file_list(files);
    }
    gtk_widget_destroy(GTK_WIDGET(dialog));
}

void remmina_main_on_action_tools_import(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    GtkWidget *dialog;

    dialog = gtk_file_chooser_dialog_new(_("Import"), remminamain->window, GTK_FILE_CHOOSER_ACTION_OPEN, "Import",
                         GTK_RESPONSE_ACCEPT, NULL);
    gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
    g_signal_connect(G_OBJECT(dialog), "response", G_CALLBACK(remmina_main_action_tools_import_on_response), NULL);
    gtk_widget_show(dialog);
}

void remmina_main_on_action_tools_export(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    RemminaFilePlugin *plugin;
    RemminaFile *remminafile;
    GtkWidget *dialog;

    if (!remminamain->priv->selected_filename)
        return;

    remminafile = remmina_file_load(remminamain->priv->selected_filename);
    if (remminafile == NULL)
        return;
    plugin = remmina_plugin_manager_get_export_file_handler(remminafile);
    if (plugin) {
        dialog = gtk_file_chooser_dialog_new(plugin->export_hints, remminamain->window,
                             GTK_FILE_CHOOSER_ACTION_SAVE, _("_Save"), GTK_RESPONSE_ACCEPT, NULL);
        if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
            plugin->export_func(plugin, remminafile, gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)));
        gtk_widget_destroy(dialog);
    } else {
        dialog = gtk_message_dialog_new(remminamain->window, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
                        _("This protocol does not support exporting."));
        g_signal_connect(G_OBJECT(dialog), "response", G_CALLBACK(gtk_widget_destroy), NULL);
        gtk_widget_show(dialog);
    }
    remmina_file_free(remminafile);
}

void remmina_main_on_action_application_plugins(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    remmina_plugin_manager_show(remminamain->window);
}

void remmina_main_on_action_application_dark_theme(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    GtkSettings *settings;

    settings = gtk_settings_get_default();

    if (gtk_switch_get_active(remminamain->switch_dark_mode))
        remmina_pref.dark_theme = 1;
    else
        remmina_pref.dark_theme = 0;
    remmina_pref_save();

    g_object_set(settings, "gtk-application-prefer-dark-theme", remmina_pref.dark_theme, NULL);
}

void remmina_main_on_action_help_homepage(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    g_app_info_launch_default_for_uri("https://www.remmina.org", NULL, NULL);
}

void remmina_main_on_action_help_wiki(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    g_app_info_launch_default_for_uri("https://gitlab.com/Remmina/Remmina/wikis/home", NULL, NULL);
}

void remmina_main_on_action_help_community(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    g_app_info_launch_default_for_uri("https://remmina.org/community", NULL, NULL);
}

void remmina_main_on_action_help_donations(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    g_app_info_launch_default_for_uri("https://www.remmina.org/donations", NULL, NULL);
}

void remmina_main_on_action_help_debug(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    remmina_log_start();
}

void remmina_main_on_action_application_about(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    remmina_about_open(remminamain->window);
};

static gboolean is_empty(const gchar *s)
{
    if (s == NULL)
        return TRUE;
    while (*s != 0) {
        if (!isspace((unsigned char)*s))
            return FALSE;
        s++;
    }
    return TRUE;
}

static gboolean remmina_main_quickconnect(void)
{
    TRACE_CALL(__func__);
    RemminaFile *remminafile;
    gchar *server;
    gchar *server_trimmed;
    gchar *qcp;


    /* Save quick connect protocol if different from the previous one */
    qcp = gtk_combo_box_text_get_active_text(remminamain->combo_quick_connect_protocol);
    if (qcp && strcmp(qcp, remmina_pref.last_quickconnect_protocol) != 0) {
        g_free(remmina_pref.last_quickconnect_protocol);
        remmina_pref.last_quickconnect_protocol = g_strdup(qcp);
        remmina_pref_save();
    }

    remminafile = remmina_file_new();
    server = g_strdup(gtk_entry_get_text(remminamain->entry_quick_connect_server));
    if (g_hostname_to_ascii(server) == NULL)
        return FALSE;
    /* If server contain /, e.g. vnc://, it won't connect
     * We could search for an array of invalid characters, but
     * it's better to find a way to correctly parse and validate addresses
     */
    if (g_strrstr(server, "/") != NULL)
        return FALSE;
    //if (g_str_has_suffix (server, "/"))
    //return FALSE;
    if (is_empty(server))
        return FALSE;

    /* check if server is an IP address and trim whitespace if so */
    server_trimmed = g_strdup(server);
    g_strstrip(server_trimmed);
    gchar **strings = g_strsplit(server_trimmed, ":", 2);

    if (strings[0] != NULL)
        if (g_hostname_is_ip_address(strings[0]))
            g_stpcpy(server, server_trimmed);

    remmina_file_set_string(remminafile, "sound", "off");
    remmina_file_set_string(remminafile, "server", server);
    remmina_file_set_string(remminafile, "name", server);
    remmina_file_set_string(remminafile, "protocol", qcp);
    g_free(server);
    g_free(server_trimmed);
    g_free(qcp);

    rcw_open_from_file(remminafile);

    return FALSE;
}

gboolean remmina_main_quickconnect_on_click(GtkWidget *widget, gpointer user_data)
{
    TRACE_CALL(__func__);
    if (!kioskmode && kioskmode == FALSE)
        return remmina_main_quickconnect();
    return FALSE;
}

/* Select all the text inside the quick search box if there is anything */
void remmina_main_quick_search_enter(GtkWidget *widget, gpointer user_data)
{
    if (gtk_entry_get_text(remminamain->entry_quick_connect_server))
        gtk_editable_select_region(GTK_EDITABLE(remminamain->entry_quick_connect_server), 0, -1);
}

void remmina_main_on_action_collapse(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    gtk_tree_view_collapse_all(remminamain->tree_files_list);
}

void remmina_main_on_action_search_toggle(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    REMMINA_DEBUG("Search toggle triggered");

    gboolean toggle_status = gtk_toggle_button_get_active(remminamain->search_toggle);

    gtk_search_bar_set_search_mode(remminamain->search_bar, toggle_status);
    if (toggle_status) {
        REMMINA_DEBUG("Search toggle is active");
        gtk_widget_grab_focus(GTK_WIDGET(remminamain->entry_quick_connect_server));
    } else {
        REMMINA_DEBUG("Search toggle is not active, focus is tree_files_list");
        gtk_widget_grab_focus(GTK_WIDGET(remminamain->tree_files_list));
    }
}

void remmina_main_on_accel_search_toggle(RemminaMain *remminamain)
{
    TRACE_CALL(__func__);
    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(remminamain->search_toggle), TRUE);
}

void remmina_main_on_action_expand(GSimpleAction *action, GVariant *param, gpointer data)
{
    TRACE_CALL(__func__);
    gtk_tree_view_expand_all(remminamain->tree_files_list);
}

/* Handle double click on a row in the connections list */
void remmina_main_file_list_on_row_activated(GtkTreeView *tree, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data)
{
    TRACE_CALL(__func__);
/* If a connection was selected then execute the default action */
    if (remminamain->priv->selected_filename) {
        switch (remmina_pref.default_action) {
        case REMMINA_ACTION_EDIT:
            remmina_main_on_action_connection_edit(NULL, NULL, NULL);
            break;
        case REMMINA_ACTION_CONNECT:
        default:
            remmina_main_on_action_connection_connect(NULL, NULL, NULL);
            break;
        }
    }
}

/* Show the popup menu by the right button mouse click */
gboolean remmina_main_file_list_on_button_press(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
{
    TRACE_CALL(__func__);
    if (event->button == MOUSE_BUTTON_RIGHT) {
        if (!kioskmode && kioskmode == FALSE) {
#if GTK_CHECK_VERSION(3, 22, 0)
            // For now, if more than one selected row, display only a delete menu option
            if (gtk_tree_selection_count_selected_rows(gtk_tree_view_get_selection(remminamain->tree_files_list)) > 1) {
                gtk_menu_popup_at_pointer(GTK_MENU(remminamain->menu_popup_delete_rc), (GdkEvent *)event);
                return GDK_EVENT_STOP;
            }
            else {
                gtk_menu_popup_at_pointer(GTK_MENU(remminamain->menu_popup), (GdkEvent *)event);
            }
#else
            gtk_menu_popup(remminamain->menu_popup, NULL, NULL, NULL, NULL, event->button, event->time);
#endif
        }
    }
    return FALSE;
}

/* Show the popup menu by the menu key */
gboolean remmina_main_file_list_on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
{
    TRACE_CALL(__func__);
    if (event->keyval == GDK_KEY_Menu) {
#if GTK_CHECK_VERSION(3, 22, 0)
        gtk_menu_popup_at_widget(GTK_MENU(remminamain->menu_popup), widget,
                     GDK_GRAVITY_CENTER, GDK_GRAVITY_CENTER,
                     (GdkEvent *)event);
#else
        gtk_menu_popup(remminamain->menu_popup, NULL, NULL, NULL, NULL, 0, event->time);
#endif
    }
    return FALSE;
}

void remmina_main_quick_search_on_icon_press(GtkEntry *entry, GtkEntryIconPosition icon_pos, GdkEvent *event, gpointer user_data)
{
    TRACE_CALL(__func__);
    if (icon_pos == GTK_ENTRY_ICON_SECONDARY)
        gtk_entry_set_text(entry, "");
}

void remmina_main_quick_search_on_changed(GtkEditable *editable, gpointer user_data)
{
    TRACE_CALL(__func__);
    /* If a search text was input then temporary set the file mode to list */
    if (gtk_entry_get_text_length(remminamain->entry_quick_connect_server)) {
        if (GTK_IS_TREE_STORE(remminamain->priv->file_model)) {
            /* File view mode changed, put it to override and reload list */
            remminamain->priv->override_view_file_mode_to_list = TRUE;
            remmina_main_load_files();
        }
    } else {
        if (remminamain->priv->override_view_file_mode_to_list) {
            /* File view mode changed, put it to default (disable override) and reload list */
            remminamain->priv->override_view_file_mode_to_list = FALSE;
            remmina_main_load_files();
        }
    }
    gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(remminamain->priv->file_model_filter));
}

void remmina_main_on_drag_data_received(GtkWidget *widget, GdkDragContext *drag_context, gint x, gint y,
                    GtkSelectionData *data, guint info, guint time, gpointer user_data)
{
    TRACE_CALL(__func__);
    gchar **uris;
    GSList *files = NULL;
    gint i;

    uris = g_uri_list_extract_uris((const gchar *)gtk_selection_data_get_data(data));
    for (i = 0; uris[i]; i++) {
        if (strncmp(uris[i], "file://", 7) != 0)
            continue;
        files = g_slist_append(files, g_strdup(uris[i] + 7));
    }
    g_strfreev(uris);
    remmina_main_import_file_list(files);
}

/* Add a new menuitem to the Tools menu */
static gboolean remmina_main_add_tool_plugin(gchar *name, RemminaPlugin *plugin, gpointer user_data)
{
    TRACE_CALL(__func__);
    RemminaToolPlugin *tool_plugin = (RemminaToolPlugin *)plugin;
    GtkWidget *menuitem = gtk_menu_item_new_with_label(plugin->description);

    gtk_widget_show(menuitem);
    gtk_menu_shell_append(GTK_MENU_SHELL(remminamain->menu_popup_full), menuitem);
    g_signal_connect(G_OBJECT(menuitem), "activate", G_CALLBACK(tool_plugin->exec_func), tool_plugin);
    return FALSE;
}

gboolean remmina_main_on_window_state_event(GtkWidget *widget, GdkEventWindowState *event, gpointer user_data)
{
    TRACE_CALL(__func__);
    return FALSE;
}

/* Remmina main window initialization */
static void remmina_main_init(void)
{
    TRACE_CALL(__func__);
    int i, qcp_idx, qcp_actidx;
    char *name;
    GtkSettings *settings;

    REMMINA_DEBUG("Initializing the Remmina main window");
    /* Switch to a dark theme if the user enabled it */
    settings = gtk_settings_get_default();
    g_object_set(settings, "gtk-application-prefer-dark-theme", remmina_pref.dark_theme, NULL);

    REMMINA_DEBUG ("Initializing monitor");
    remminamain->monitor = remmina_network_monitor_new();

    remminamain->priv->expanded_group = remmina_string_array_new_from_string(remmina_pref.expanded_group);
    if (!kioskmode && kioskmode == FALSE)
        gtk_window_set_title(remminamain->window, _("Remmina Remote Desktop Client"));
    else
        gtk_window_set_title(remminamain->window, _("Remmina Kiosk"));
    if (!kioskmode && kioskmode == FALSE) {
        gtk_window_set_default_size(remminamain->window, remmina_pref.main_width, remmina_pref.main_height);
        if (remmina_pref.main_maximize)
            gtk_window_maximize(remminamain->window);
    }
    /* Honor global preferences Search Bar visibility */
    if (remmina_pref.hide_searchbar)
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(RM_GET_OBJECT("search_toggle")), FALSE);

    /* Add a GtkMenuItem to the Tools menu for each plugin of type REMMINA_PLUGIN_TYPE_TOOL */
    remmina_plugin_manager_for_each_plugin(REMMINA_PLUGIN_TYPE_TOOL, remmina_main_add_tool_plugin, remminamain);

    /* Add available quick connect protocols to remminamain->combo_quick_connect_protocol */
    qcp_idx = qcp_actidx = 0;
    for (i = 0; i < sizeof(quick_connect_plugin_list) / sizeof(quick_connect_plugin_list[0]); i++) {
        name = quick_connect_plugin_list[i];
        if (remmina_plugin_manager_get_plugin(REMMINA_PLUGIN_TYPE_PROTOCOL, name)) {
            gtk_combo_box_text_append(remminamain->combo_quick_connect_protocol, name, name);
            if (remmina_pref.last_quickconnect_protocol != NULL && strcmp(name, remmina_pref.last_quickconnect_protocol) == 0)
                qcp_actidx = qcp_idx;
            qcp_idx++;
        }
    }
    gtk_combo_box_set_active(GTK_COMBO_BOX(remminamain->combo_quick_connect_protocol), qcp_actidx);

    /* Connect the group accelerators to the GtkWindow */
    //gtk_window_add_accel_group(remminamain->window, remminamain->accelgroup_shortcuts);
    /* Set the Quick Connection */
    gtk_entry_set_activates_default(remminamain->entry_quick_connect_server, TRUE);
    /* Set the TreeView for the files list */
    gtk_tree_selection_set_select_function(
        gtk_tree_view_get_selection(remminamain->tree_files_list),
        remmina_main_selection_func, NULL, NULL);
    gtk_tree_view_set_search_entry(remminamain->tree_files_list, GTK_ENTRY(remminamain->entry_quick_connect_server));
    if (remmina_pref.hide_searchbar)
        gtk_widget_grab_focus(GTK_WIDGET(remminamain->tree_files_list));
    /* Load the files list */
    remmina_main_load_files();

    /* Drag-n-drop support */
    gtk_drag_dest_set(GTK_WIDGET(remminamain->window), GTK_DEST_DEFAULT_ALL, remmina_drop_types, 1, GDK_ACTION_COPY);

    /* Finish initialization */
    remminamain->priv->initialized = TRUE;

    /* Register the window in remmina_widget_pool with GType=GTK_WINDOW and TAG=remmina-main-window */
    g_object_set_data(G_OBJECT(remminamain->window), "tag", "remmina-main-window");
    remmina_widget_pool_register(GTK_WIDGET(remminamain->window));
}

/* Signal handler for "show" on remminamain->window */
void remmina_main_on_show(GtkWidget *w, gpointer user_data)
{
    TRACE_CALL(__func__);
#ifdef SNAP_BUILD
    remmina_main_show_snap_welcome();
#endif
}

/* RemminaMain instance */
GtkWidget *remmina_main_new(void)
{
    TRACE_CALL(__func__);
    GSimpleActionGroup *actions;
    GtkAccelGroup *accel_group = NULL;

    remminamain = g_new0(RemminaMain, 1);
    remminamain->priv = g_new0(RemminaMainPriv, 1);
    /* Assign UI widgets to the private members */
    remminamain->builder = remmina_public_gtk_builder_new_from_resource("/org/remmina/Remmina/src/../data/ui/remmina_main.glade");
    remminamain->window = GTK_WINDOW(RM_GET_OBJECT("RemminaMain"));
    if (kioskmode && kioskmode == TRUE) {
        gtk_window_set_position(remminamain->window, GTK_WIN_POS_CENTER_ALWAYS);
        gtk_window_set_default_size(remminamain->window, 800, 400);
        gtk_window_set_resizable(remminamain->window, FALSE);
    }
    /* New Button */
    remminamain->button_new = GTK_BUTTON(RM_GET_OBJECT("button_new"));
    if (kioskmode && kioskmode == TRUE)
        gtk_widget_set_sensitive(GTK_WIDGET(remminamain->button_new), FALSE);
    /* Search bar */
    remminamain->search_toggle = GTK_TOGGLE_BUTTON(RM_GET_OBJECT("search_toggle"));
    remminamain->search_bar = GTK_SEARCH_BAR(RM_GET_OBJECT("search_bar"));
    /* view mode list/tree */
    remminamain->view_toggle_button = GTK_TOGGLE_BUTTON(RM_GET_OBJECT("view_toggle_button"));
    if (kioskmode && kioskmode == TRUE)
        gtk_widget_set_sensitive(GTK_WIDGET(remminamain->view_toggle_button), FALSE);

    /* Menu widgets */
    remminamain->menu_popup = GTK_MENU(RM_GET_OBJECT("menu_popup"));
    remminamain->menu_header_button = GTK_MENU_BUTTON(RM_GET_OBJECT("menu_header_button"));
    remminamain->menu_popup_full = GTK_MENU(RM_GET_OBJECT("menu_popup_full"));
    remminamain->menu_popup_delete_rc = GTK_MENU(RM_GET_OBJECT("menu_popup_delete_rc"));
    if (kioskmode && kioskmode == TRUE) {
        gtk_widget_set_sensitive(GTK_WIDGET(remminamain->menu_popup_full), FALSE);
        gtk_widget_set_sensitive(GTK_WIDGET(remminamain->menu_header_button), FALSE);
    }
    /* View mode radios */
    remminamain->menuitem_view_mode_list = GTK_RADIO_MENU_ITEM(RM_GET_OBJECT("menuitem_view_mode_list"));
    remminamain->menuitem_view_mode_tree = GTK_RADIO_MENU_ITEM(RM_GET_OBJECT("menuitem_view_mode_tree"));
    /* Quick connect objects */
    remminamain->box_quick_connect = GTK_BOX(RM_GET_OBJECT("box_quick_connect"));
    remminamain->combo_quick_connect_protocol = GTK_COMBO_BOX_TEXT(RM_GET_OBJECT("combo_quick_connect_protocol"));
    if (kioskmode && kioskmode == TRUE)
        gtk_widget_set_sensitive(GTK_WIDGET(remminamain->combo_quick_connect_protocol), FALSE);
    remminamain->entry_quick_connect_server = GTK_ENTRY(RM_GET_OBJECT("entry_quick_connect_server"));
    /* Other widgets */
    remminamain->tree_files_list = GTK_TREE_VIEW(RM_GET_OBJECT("tree_files_list"));
    remminamain->column_files_list_name = GTK_TREE_VIEW_COLUMN(RM_GET_OBJECT("column_files_list_name"));
    remminamain->column_files_list_group = GTK_TREE_VIEW_COLUMN(RM_GET_OBJECT("column_files_list_group"));
    remminamain->column_files_list_server = GTK_TREE_VIEW_COLUMN(RM_GET_OBJECT("column_files_list_server"));
    remminamain->column_files_list_plugin = GTK_TREE_VIEW_COLUMN(RM_GET_OBJECT("column_files_list_plugin"));
    remminamain->column_files_list_date = GTK_TREE_VIEW_COLUMN(RM_GET_OBJECT("column_files_list_date"));
    remminamain->column_files_list_notes = GTK_TREE_VIEW_COLUMN(RM_GET_OBJECT("column_files_list_notes"));
    gtk_tree_view_column_set_fixed_width(remminamain->column_files_list_notes, 100);
    remminamain->statusbar_main = GTK_STATUSBAR(RM_GET_OBJECT("statusbar_main"));
    /* signals */
    g_signal_connect(remminamain->entry_quick_connect_server, "key-release-event", G_CALLBACK(remmina_main_search_key_event), NULL);
    g_signal_connect(remminamain->tree_files_list, "row-activated", G_CALLBACK(remmina_main_tree_row_activated), NULL);
    /* Non widget objects */
    actions = g_simple_action_group_new();
    g_action_map_add_action_entries(G_ACTION_MAP(actions), app_actions, G_N_ELEMENTS(app_actions), remminamain->window);
    gtk_widget_insert_action_group(GTK_WIDGET(remminamain->window), "app", G_ACTION_GROUP(actions));
    g_action_map_add_action_entries(G_ACTION_MAP(actions), main_actions, G_N_ELEMENTS(main_actions), remminamain->window);
    gtk_widget_insert_action_group(GTK_WIDGET(remminamain->window), "main", G_ACTION_GROUP(actions));
    g_object_unref(actions);
    /* Accelerators */
    accel_group = gtk_accel_group_new();
    gtk_window_add_accel_group(remminamain->window, accel_group);
    gtk_accel_group_connect(accel_group, GDK_KEY_Q, GDK_CONTROL_MASK, 0,
                g_cclosure_new_swap(G_CALLBACK(remmina_main_on_action_application_quit), NULL, NULL));
    // TODO: This crash remmina because the function doesn't receive the parameter we expect
    gtk_accel_group_connect(accel_group, GDK_KEY_P, GDK_CONTROL_MASK, 0,
                g_cclosure_new_swap(G_CALLBACK(remmina_main_on_accel_application_preferences), NULL, NULL));
    gtk_accel_group_connect(accel_group, GDK_KEY_F, GDK_CONTROL_MASK, 0,
                g_cclosure_new_swap(G_CALLBACK(remmina_main_on_accel_search_toggle), remminamain, NULL));

    /* Connect signals */
    gtk_builder_connect_signals(remminamain->builder, NULL);
    /* Initialize the window and load the preferences */
    remmina_main_init();
    return GTK_WIDGET(remminamain->window);
}

GtkWindow *remmina_main_get_window()
{
    if (!remminamain)
        return NULL;
    if (!remminamain->priv)
        return NULL;
    if (!remminamain->priv->initialized)
        return NULL;
    remminamain->window = GTK_WINDOW(RM_GET_OBJECT("RemminaMain"));
    return remminamain->window;
}

void remmina_main_update_file_datetime(RemminaFile *file)
{
    if (!remminamain)
        return;
    remmina_main_load_files();
}

void remmina_main_show_dialog(GtkMessageType msg, GtkButtonsType buttons, const gchar* message) {
    GtkWidget *dialog;

    if (remminamain->window) {
        dialog = gtk_message_dialog_new(remminamain->window, GTK_DIALOG_MODAL, msg, buttons, "%s", message);
        gtk_dialog_run(GTK_DIALOG(dialog));
        gtk_widget_destroy(dialog);
    }
}

void remmina_main_show_warning_dialog(const gchar *message) {
    GtkWidget *dialog;

    if (remminamain->window) {
        dialog = gtk_message_dialog_new(remminamain->window, GTK_DIALOG_MODAL, GTK_MESSAGE_WARNING, GTK_BUTTONS_CLOSE,
                                        message, g_get_application_name());
        gtk_dialog_run(GTK_DIALOG(dialog));
        gtk_widget_destroy(dialog);
    }
}