static void
ide_editor_perspective_actions_open_file (GSimpleAction *action,
GVariant *variant,
gpointer user_data)
{
IdeEditorPerspective *self = user_data;
GtkFileChooserNative *chooser;
IdeWorkbench *workbench;
gint ret;
g_assert (G_IS_SIMPLE_ACTION (action));
g_assert (IDE_IS_EDITOR_PERSPECTIVE (self));
workbench = ide_widget_get_workbench (GTK_WIDGET (self));
if (workbench == NULL)
{
g_warning ("Failed to locate workbench");
return;
}
chooser = gtk_file_chooser_native_new (_("Open File"),
GTK_WINDOW (workbench),
GTK_FILE_CHOOSER_ACTION_OPEN,
_("Open"),
_("Cancel"));
gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
ret = gtk_native_dialog_run (GTK_NATIVE_DIALOG (chooser));
if (ret == GTK_RESPONSE_ACCEPT)
{
g_autoptr(GPtrArray) ar = NULL;
GSList *files;
ar = g_ptr_array_new_with_free_func (g_object_unref);
files = gtk_file_chooser_get_files (GTK_FILE_CHOOSER (chooser));
for (const GSList *iter = files; iter; iter = iter->next)
g_ptr_array_add (ar, iter->data);
g_slist_free (files);
if (ar->len > 0)
ide_workbench_open_files_async (workbench,
(GFile **)ar->pdata,
ar->len,
"editor",
IDE_WORKBENCH_OPEN_FLAGS_NONE,
NULL, NULL, NULL);
}
gtk_native_dialog_destroy (GTK_NATIVE_DIALOG (chooser));
}
static void
gtk_native_dialog_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkNativeDialog *self = GTK_NATIVE_DIALOG (object);
GtkNativeDialogPrivate *priv = gtk_native_dialog_get_instance_private (self);
switch (prop_id)
{
case PROP_TITLE:
g_value_set_string (value, priv->title);
break;
case PROP_MODAL:
g_value_set_boolean (value, priv->modal);
break;
case PROP_VISIBLE:
g_value_set_boolean (value, priv->visible);
break;
case PROP_TRANSIENT_FOR:
g_value_set_object (value, priv->transient_for);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gtk_native_dialog_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkNativeDialog *self = GTK_NATIVE_DIALOG (object);
switch (prop_id)
{
case PROP_TITLE:
gtk_native_dialog_set_title (self, g_value_get_string (value));
break;
case PROP_MODAL:
gtk_native_dialog_set_modal (self, g_value_get_boolean (value));
break;
case PROP_VISIBLE:
if (g_value_get_boolean (value))
gtk_native_dialog_show (self);
else
gtk_native_dialog_hide (self);
break;
case PROP_TRANSIENT_FOR:
gtk_native_dialog_set_transient_for (self, g_value_get_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static int
run_file_chooser(GtkFileChooser *dlg)
{
#ifdef USE_GTK_NATIVE_FILE_CHOOSER
return gtk_native_dialog_run (GTK_NATIVE_DIALOG (dlg));
#else
return gtk_dialog_run (GTK_DIALOG (dlg));
#endif
}
static void
destroy_file_chooser(GtkFileChooser *dlg)
{
#ifdef USE_GTK_NATIVE_FILE_CHOOSER
gtk_native_dialog_destroy (GTK_NATIVE_DIALOG (dlg));
#else
gtk_widget_destroy (GTK_WIDGET (dlg));
#endif
}
static void
response_cb (GDBusConnection *connection,
const gchar *sender_name,
const gchar *object_path,
const gchar *interface_name,
const gchar *signal_name,
GVariant *parameters,
gpointer user_data)
{
GtkFileChooserNative *self = user_data;
FilechooserPortalData *data = self->mode_data;
guint32 portal_response;
int gtk_response;
const char **uris;
int i;
GVariant *response_data;
g_autoptr (GVariant) choices = NULL;
g_variant_get (parameters, "(u@a{sv})", &portal_response, &response_data);
g_variant_lookup (response_data, "uris", "^a&s", &uris);
choices = g_variant_lookup_value (response_data, "choices", G_VARIANT_TYPE ("a(ss)"));
if (choices)
for (i = 0; i < g_variant_n_children (choices); i++)
{
const char *id;
const char *selected;
g_variant_get_child (choices, i, "(&s&s)", &id, &selected);
gtk_file_chooser_set_choice (GTK_FILE_CHOOSER (self), id, selected);
}
g_slist_free_full (self->custom_files, g_object_unref);
self->custom_files = NULL;
for (i = 0; uris[i]; i++)
self->custom_files = g_slist_prepend (self->custom_files, g_file_new_for_uri (uris[i]));
switch (portal_response)
{
case 0:
gtk_response = GTK_RESPONSE_OK;
break;
case 1:
gtk_response = GTK_RESPONSE_CANCEL;
break;
case 2:
default:
gtk_response = GTK_RESPONSE_DELETE_EVENT;
break;
}
filechooser_portal_data_free (data);
self->mode_data = NULL;
_gtk_native_dialog_emit_response (GTK_NATIVE_DIALOG (self), gtk_response);
}
static void
gtk_native_dialog_finalize (GObject *object)
{
GtkNativeDialog *self = GTK_NATIVE_DIALOG (object);
GtkNativeDialogPrivate *priv = gtk_native_dialog_get_instance_private (self);
g_clear_pointer (&priv->title, g_free);
g_clear_object (&priv->transient_for);
G_OBJECT_CLASS (gtk_native_dialog_parent_class)->finalize (object);
}
static void
gtk_native_dialog_dispose (GObject *object)
{
GtkNativeDialog *self = GTK_NATIVE_DIALOG (object);
GtkNativeDialogPrivate *priv = gtk_native_dialog_get_instance_private (self);
if (priv->visible)
gtk_native_dialog_hide (self);
G_OBJECT_CLASS (gtk_native_dialog_parent_class)->dispose (object);
}
static void
show_dialog (GtkFileChooserNative *self)
{
GtkFileChooserAction action;
const char *accept_label, *cancel_label;
action = gtk_file_chooser_get_action (GTK_FILE_CHOOSER (self->dialog));
accept_label = self->accept_label;
if (accept_label == NULL)
accept_label = (action == GTK_FILE_CHOOSER_ACTION_SAVE) ? _("_Save") : _("_Open");
gtk_button_set_label (GTK_BUTTON (self->accept_button), accept_label);
cancel_label = self->cancel_label;
if (cancel_label == NULL)
cancel_label = _("_Cancel");
gtk_button_set_label (GTK_BUTTON (self->cancel_button), cancel_label);
gtk_window_set_title (GTK_WINDOW (self->dialog),
gtk_native_dialog_get_title (GTK_NATIVE_DIALOG (self)));
gtk_window_set_transient_for (GTK_WINDOW (self->dialog),
gtk_native_dialog_get_transient_for (GTK_NATIVE_DIALOG (self)));
gtk_window_set_modal (GTK_WINDOW (self->dialog),
gtk_native_dialog_get_modal (GTK_NATIVE_DIALOG (self)));
g_signal_connect (self->dialog,
"response",
G_CALLBACK (dialog_response_cb),
self);
g_signal_connect (self->dialog,
"update-preview",
G_CALLBACK (dialog_update_preview_cb),
self);
gtk_window_present (GTK_WINDOW (self->dialog));
}
static void
dialog_response_cb (GtkDialog *dialog,
gint response_id,
gpointer data)
{
GtkFileChooserNative *self = data;
g_signal_handlers_disconnect_by_func (self->dialog, dialog_response_cb, self);
gtk_widget_hide (self->dialog);
_gtk_native_dialog_emit_response (GTK_NATIVE_DIALOG (self), response_id);
}
static void
open_file_msg_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
FilechooserPortalData *data = user_data;
GtkFileChooserNative *self = data->self;
GDBusMessage *reply;
GError *error = NULL;
reply = g_dbus_connection_send_message_with_reply_finish (data->connection, res, &error);
if (reply && g_dbus_message_to_gerror (reply, &error))
g_clear_object (&reply);
if (reply == NULL)
{
if (!data->hidden)
_gtk_native_dialog_emit_response (GTK_NATIVE_DIALOG (self), GTK_RESPONSE_DELETE_EVENT);
g_warning ("Can't open portal file chooser: %s", error->message);
g_error_free (error);
filechooser_portal_data_free (data);
self->mode_data = NULL;
return;
}
g_variant_get_child (g_dbus_message_get_body (reply), 0, "o",
&data->portal_handle);
if (data->hidden)
{
/* The dialog was hidden before we got the handle, close it now */
send_close (data);
filechooser_portal_data_free (data);
self->mode_data = NULL;
}
else
{
data->portal_response_signal_id =
g_dbus_connection_signal_subscribe (data->connection,
"org.freedesktop.portal.Desktop",
"org.freedesktop.portal.Request",
"Response",
data->portal_handle,
NULL,
G_DBUS_SIGNAL_FLAGS_NO_MATCH_RULE,
response_cb,
self, NULL);
}
g_object_unref (reply);
}
static gboolean
filechooser_win32_thread_done (gpointer _data)
{
FilechooserWin32ThreadData *data = _data;
GtkFileChooserNative *self = data->self;
self->mode_data = NULL;
if (!data->skip_response)
{
g_slist_free_full (self->custom_files, g_object_unref);
self->custom_files = g_slist_reverse(data->files);
data->files = NULL;
_gtk_native_dialog_emit_response (GTK_NATIVE_DIALOG (data->self),
data->response);
}
filechooser_win32_thread_data_free (data);
return FALSE;
}
static void
open_response_cb (GtkNativeDialog *dialog,
gint response_id,
gpointer user_data)
{
GtkFileChooserNative *native = user_data;
GApplication *app = g_object_get_data (G_OBJECT (native), "app");
GtkWidget *message_dialog;
GFile *file;
char *contents;
GError *error = NULL;
if (response_id == GTK_RESPONSE_ACCEPT)
{
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (native));
if (g_file_load_contents (file, NULL, &contents, NULL, NULL, &error))
{
create_window (app, contents);
g_free (contents);
}
else
{
message_dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
"Error loading file: \"%s\"",
error->message);
g_signal_connect (message_dialog, "response",
G_CALLBACK (gtk_widget_destroy), NULL);
gtk_widget_show (message_dialog);
g_error_free (error);
}
}
gtk_native_dialog_destroy (GTK_NATIVE_DIALOG (native));
g_object_unref (native);
}
static void
activate_open (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GApplication *app = user_data;
GtkFileChooserNative *native;
native = gtk_file_chooser_native_new ("Open File",
NULL,
GTK_FILE_CHOOSER_ACTION_OPEN,
"_Open",
"_Cancel");
g_object_set_data_full (G_OBJECT (native), "app", g_object_ref (app), g_object_unref);
g_signal_connect (native,
"response",
G_CALLBACK (open_response_cb),
native);
gtk_native_dialog_show (GTK_NATIVE_DIALOG (native));
}
gboolean
gtk_file_chooser_native_win32_show (GtkFileChooserNative *self)
{
GThread *thread;
FilechooserWin32ThreadData *data;
GtkWindow *transient_for;
GtkFileChooserAction action;
guint update_preview_signal;
GSList *filters, *l;
int n_filters, i;
if (gtk_file_chooser_get_extra_widget (GTK_FILE_CHOOSER (self)) != NULL)
return FALSE;
update_preview_signal = g_signal_lookup ("update-preview", GTK_TYPE_FILE_CHOOSER);
if (g_signal_has_handler_pending (self, update_preview_signal, 0, TRUE))
return FALSE;
data = g_new0 (FilechooserWin32ThreadData, 1);
filters = gtk_file_chooser_list_filters (GTK_FILE_CHOOSER (self));
n_filters = g_slist_length (filters);
if (n_filters > 0)
{
data->filters = g_new0 (COMDLG_FILTERSPEC, n_filters + 1);
for (l = filters, i = 0; l != NULL; l = l->next, i++)
{
if (!file_filter_to_win32 (l->data, &data->filters[i]))
{
filechooser_win32_thread_data_free (data);
return FALSE;
}
}
self->current_filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (self));
}
else
{
self->current_filter = NULL;
}
self->mode_data = data;
data->self = g_object_ref (self);
data->shortcut_uris =
gtk_file_chooser_list_shortcut_folder_uris (GTK_FILE_CHOOSER (self->dialog));
data->accept_label = translate_mnemonics (self->accept_label);
data->cancel_label = translate_mnemonics (self->cancel_label);
action = gtk_file_chooser_get_action (GTK_FILE_CHOOSER (self->dialog));
if (action == GTK_FILE_CHOOSER_ACTION_SAVE ||
action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
data->save = TRUE;
if (action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
data->folder = TRUE;
if ((action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
action == GTK_FILE_CHOOSER_ACTION_OPEN) &&
gtk_file_chooser_get_select_multiple (GTK_FILE_CHOOSER (self->dialog)))
data->select_multiple = TRUE;
if (gtk_file_chooser_get_do_overwrite_confirmation (GTK_FILE_CHOOSER (self->dialog)))
data->overwrite_confirmation = TRUE;
if (gtk_file_chooser_get_show_hidden (GTK_FILE_CHOOSER (self->dialog)))
data->show_hidden = TRUE;
transient_for = gtk_native_dialog_get_transient_for (GTK_NATIVE_DIALOG (self));
if (transient_for)
{
gtk_widget_realize (GTK_WIDGET (transient_for));
data->parent = gdk_win32_surface_get_handle (gtk_widget_get_surface (GTK_WIDGET (transient_for)));
if (gtk_native_dialog_get_modal (GTK_NATIVE_DIALOG (self)))
data->modal = TRUE;
}
data->title =
g_strdup (gtk_native_dialog_get_title (GTK_NATIVE_DIALOG (self)));
if (self->current_file)
data->current_file = g_object_ref (self->current_file);
else
{
if (self->current_folder)
data->current_folder = g_object_ref (self->current_folder);
if (action == GTK_FILE_CHOOSER_ACTION_SAVE ||
action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
data->current_name = g_strdup (self->current_name);
}
data->events = file_dialog_events_new (!data->modal, data);
thread = g_thread_new ("win32 filechooser", filechooser_win32_thread, data);
if (thread == NULL)
{
filechooser_win32_thread_data_free (data);
return FALSE;
}
return TRUE;
}
gboolean
gtk_file_chooser_native_portal_show (GtkFileChooserNative *self)
{
FilechooserPortalData *data;
GtkWindow *transient_for;
GDBusConnection *connection;
char *parent_window_str;
GDBusMessage *message;
GVariantBuilder opt_builder;
GtkFileChooserAction action;
gboolean multiple;
const char *method_name;
if (!gtk_should_use_portal ())
return FALSE;
connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
if (connection == NULL)
return FALSE;
action = gtk_file_chooser_get_action (GTK_FILE_CHOOSER (self));
multiple = gtk_file_chooser_get_select_multiple (GTK_FILE_CHOOSER (self));
if (action == GTK_FILE_CHOOSER_ACTION_OPEN)
method_name = "OpenFile";
else if (action == GTK_FILE_CHOOSER_ACTION_SAVE)
method_name = "SaveFile";
else
{
g_warning ("GTK_FILE_CHOOSER_ACTION_%s is not supported by GtkFileChooserNativePortal", action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ? "SELECT_FOLDER" : "CREATE_FOLDER");
return FALSE;
}
data = g_new0 (FilechooserPortalData, 1);
data->self = g_object_ref (self);
data->connection = connection;
message = g_dbus_message_new_method_call ("org.freedesktop.portal.Desktop",
"/org/freedesktop/portal/desktop",
"org.freedesktop.portal.FileChooser",
method_name);
parent_window_str = NULL;
transient_for = gtk_native_dialog_get_transient_for (GTK_NATIVE_DIALOG (self));
if (transient_for != NULL && gtk_widget_is_visible (GTK_WIDGET (transient_for)))
{
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (transient_for));
#ifdef GDK_WINDOWING_X11
if (GDK_IS_X11_WINDOW(window))
parent_window_str = g_strdup_printf ("x11:%x", (guint32)gdk_x11_window_get_xid (window));
#endif
}
if (gtk_native_dialog_get_modal (GTK_NATIVE_DIALOG (self)))
data->modal = TRUE;
if (data->modal && transient_for != NULL)
{
data->grab_widget = gtk_invisible_new_for_screen (gtk_widget_get_screen (GTK_WIDGET (transient_for)));
gtk_grab_add (GTK_WIDGET (data->grab_widget));
}
g_variant_builder_init (&opt_builder, G_VARIANT_TYPE_VARDICT);
g_variant_builder_add (&opt_builder, "{sv}", "multiple",
g_variant_new_boolean (multiple));
if (self->accept_label)
g_variant_builder_add (&opt_builder, "{sv}", "accept_label",
g_variant_new_string (self->accept_label));
if (self->cancel_label)
g_variant_builder_add (&opt_builder, "{sv}", "cancel_label",
g_variant_new_string (self->cancel_label));
g_variant_builder_add (&opt_builder, "{sv}", "modal",
g_variant_new_boolean (data->modal));
g_variant_builder_add (&opt_builder, "{sv}", "filters", get_filters (GTK_FILE_CHOOSER (self)));
if (GTK_FILE_CHOOSER_NATIVE (self)->current_name)
g_variant_builder_add (&opt_builder, "{sv}", "current_name",
g_variant_new_string (GTK_FILE_CHOOSER_NATIVE (self)->current_name));
if (GTK_FILE_CHOOSER_NATIVE (self)->current_folder)
{
gchar *path;
path = g_file_get_path (GTK_FILE_CHOOSER_NATIVE (self)->current_folder);
g_variant_builder_add (&opt_builder, "{sv}", "current_folder",
g_variant_new_bytestring (path));
g_free (path);
}
if (GTK_FILE_CHOOSER_NATIVE (self)->current_file)
{
gchar *path;
path = g_file_get_path (GTK_FILE_CHOOSER_NATIVE (self)->current_file);
g_variant_builder_add (&opt_builder, "{sv}", "current_file",
g_variant_new_bytestring (path));
g_free (path);
}
if (GTK_FILE_CHOOSER_NATIVE (self)->choices)
g_variant_builder_add (&opt_builder, "{sv}", "choices",
serialize_choices (GTK_FILE_CHOOSER_NATIVE (self)));
g_dbus_message_set_body (message,
g_variant_new ("(ss@a{sv})",
parent_window_str ? parent_window_str : "",
gtk_native_dialog_get_title (GTK_NATIVE_DIALOG (self)),
g_variant_builder_end (&opt_builder)));
g_free (parent_window_str);
g_dbus_connection_send_message_with_reply (data->connection,
message,
G_DBUS_SEND_MESSAGE_FLAGS_NONE,
G_MAXINT,
NULL,
NULL,
open_file_msg_cb,
data);
g_object_unref (message);
self->mode_data = data;
return TRUE;
}
GtkFileChooser *
ephy_create_file_chooser (const char *title,
GtkWidget *parent,
GtkFileChooserAction action,
EphyFileFilterDefault default_filter)
{
GtkFileChooser *dialog;
GtkFileFilter *filter[EPHY_FILE_FILTER_LAST];
g_autofree char *downloads_dir = NULL;
GtkWidget *preview = gtk_image_new ();
g_assert (GTK_IS_WINDOW (parent));
g_assert (default_filter >= 0 && default_filter <= EPHY_FILE_FILTER_LAST);
dialog = GTK_FILE_CHOOSER (gtk_file_chooser_native_new (title,
GTK_WINDOW (parent),
action,
NULL,
_("_Cancel")));
gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (dialog), TRUE);
downloads_dir = ephy_file_get_downloads_dir ();
gtk_file_chooser_add_shortcut_folder (dialog, downloads_dir, NULL);
if (action == GTK_FILE_CHOOSER_ACTION_OPEN ||
action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) {
gtk_file_chooser_native_set_accept_label (GTK_FILE_CHOOSER_NATIVE (dialog), _("_Open"));
} else if (action == GTK_FILE_CHOOSER_ACTION_SAVE) {
gtk_file_chooser_native_set_accept_label (GTK_FILE_CHOOSER_NATIVE (dialog), _("_Save"));
}
gtk_file_chooser_set_preview_widget (dialog, preview);
gtk_file_chooser_set_use_preview_label (dialog, FALSE);
g_signal_connect (dialog, "update-preview",
G_CALLBACK (update_preview_cb),
preview);
if (default_filter != EPHY_FILE_FILTER_NONE) {
filter[EPHY_FILE_FILTER_ALL_SUPPORTED] =
ephy_file_chooser_add_mime_filter
(dialog,
_("All supported types"),
"text/html",
"application/xhtml+xml",
"text/xml",
"message/rfc822", /* MHTML */
"multipart/related", /* MHTML */
"application/x-mimearchive", /* MHTML */
"image/png",
"image/jpeg",
"image/gif",
"image/webp",
NULL);
filter[EPHY_FILE_FILTER_WEBPAGES] =
ephy_file_chooser_add_mime_filter
(dialog, _("Web pages"),
"text/html",
"application/xhtml+xml",
"text/xml",
"message/rfc822", /* MHTML */
"multipart/related", /* MHTML */
"application/x-mimearchive", /* MHTML */
NULL);
filter[EPHY_FILE_FILTER_IMAGES] =
ephy_file_chooser_add_mime_filter
(dialog, _("Images"),
"image/png",
"image/jpeg",
"image/gif",
"image/webp",
NULL);
filter[EPHY_FILE_FILTER_ALL] =
ephy_file_chooser_add_pattern_filter
(dialog, _("All files"), "*", NULL);
gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog),
filter[default_filter]);
}
return dialog;
}
