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/*
* This file is part of gedit
*
* Copyright (C) 2020 Sébastien Wilmet <swilmet@gnome.org>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "gedit-file-chooser-open-dialog.h"
#include <glib/gi18n.h>
#include "gedit-encodings-combo-box.h"
/* A GtkFileChooserDialog to *open* files. */
struct _GeditFileChooserOpenDialogPrivate
{
GeditEncodingsComboBox *encodings_combo_box;
};
G_DEFINE_TYPE_WITH_PRIVATE (GeditFileChooserOpenDialog, _gedit_file_chooser_open_dialog, GEDIT_TYPE_FILE_CHOOSER_OPEN)
static void
setup_encoding_extra_widget (GeditFileChooserOpenDialog *chooser,
GtkFileChooser *gtk_chooser)
{
GtkWidget *label;
GtkWidget *encodings_combo_box;
GtkWidget *hgrid;
g_assert (chooser->priv->encodings_combo_box == NULL);
label = gtk_label_new_with_mnemonic (_("C_haracter Encoding:"));
encodings_combo_box = gedit_encodings_combo_box_new (FALSE);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), encodings_combo_box);
hgrid = gtk_grid_new ();
gtk_grid_set_column_spacing (GTK_GRID (hgrid), 6);
gtk_container_add (GTK_CONTAINER (hgrid), label);
gtk_container_add (GTK_CONTAINER (hgrid), encodings_combo_box);
chooser->priv->encodings_combo_box = GEDIT_ENCODINGS_COMBO_BOX (encodings_combo_box);
g_object_ref_sink (chooser->priv->encodings_combo_box);
gtk_widget_show_all (hgrid);
gtk_file_chooser_set_extra_widget (gtk_chooser, hgrid);
}
static void
_gedit_file_chooser_open_dialog_dispose (GObject *object)
{
GeditFileChooserOpenDialog *chooser = GEDIT_FILE_CHOOSER_OPEN_DIALOG (object);
g_clear_object (&chooser->priv->encodings_combo_box);
G_OBJECT_CLASS (_gedit_file_chooser_open_dialog_parent_class)->dispose (object);
}
static GtkFileChooser *
chooser_create_gtk_file_chooser (GeditFileChooser *chooser)
{
GtkWidget *file_chooser;
/* Translators: "Open Files" is the title of the file chooser window. */
file_chooser = gtk_file_chooser_dialog_new (C_("window title", "Open Files"),
NULL,
GTK_FILE_CHOOSER_ACTION_OPEN,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_Open"), GTK_RESPONSE_ACCEPT,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (file_chooser), GTK_RESPONSE_ACCEPT);
setup_encoding_extra_widget (GEDIT_FILE_CHOOSER_OPEN_DIALOG (chooser),
GTK_FILE_CHOOSER (file_chooser));
if (g_object_is_floating (file_chooser))
{
g_object_ref_sink (file_chooser);
}
return GTK_FILE_CHOOSER (file_chooser);
}
static const GtkSourceEncoding *
chooser_get_encoding (GeditFileChooser *_chooser)
{
GeditFileChooserOpenDialog *chooser = GEDIT_FILE_CHOOSER_OPEN_DIALOG (_chooser);
return gedit_encodings_combo_box_get_selected_encoding (chooser->priv->encodings_combo_box);
}
static void
_gedit_file_chooser_open_dialog_class_init (GeditFileChooserOpenDialogClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GeditFileChooserClass *file_chooser_class = GEDIT_FILE_CHOOSER_CLASS (klass);
object_class->dispose = _gedit_file_chooser_open_dialog_dispose;
file_chooser_class->create_gtk_file_chooser = chooser_create_gtk_file_chooser;
file_chooser_class->get_encoding = chooser_get_encoding;
}
static void
_gedit_file_chooser_open_dialog_init (GeditFileChooserOpenDialog *chooser)
{
chooser->priv = _gedit_file_chooser_open_dialog_get_instance_private (chooser);
}
GeditFileChooserOpen *
_gedit_file_chooser_open_dialog_new (void)
{
return g_object_new (GEDIT_TYPE_FILE_CHOOSER_OPEN_DIALOG, NULL);
}
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