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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 3 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 <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "actions-types.h"
#include "core/gimp.h"
#include "widgets/gimphelp-ids.h"
#include "widgets/gimptextbuffer.h"
#include "widgets/gimptexteditor.h"
#include "widgets/gimpuimanager.h"
#include "text-editor-commands.h"
#include "gimp-intl.h"
/* local function prototypes */
static void text_editor_load_response (GtkWidget *dialog,
gint response_id,
GimpTextEditor *editor);
/* public functions */
void
text_editor_load_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpTextEditor *editor = GIMP_TEXT_EDITOR (data);
if (! editor->file_dialog)
{
GtkWidget *dialog;
dialog = editor->file_dialog =
gtk_file_chooser_dialog_new (_("Open Text File (UTF-8)"),
GTK_WINDOW (editor),
GTK_FILE_CHOOSER_ACTION_OPEN,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_Open"), GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
gtk_window_set_role (GTK_WINDOW (dialog), "gimp-text-load-file");
gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_MOUSE);
gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
g_object_add_weak_pointer (G_OBJECT (dialog),
(gpointer) &editor->file_dialog);
g_signal_connect (dialog, "response",
G_CALLBACK (text_editor_load_response),
editor);
g_signal_connect (dialog, "delete-event",
G_CALLBACK (gtk_true),
NULL);
}
gtk_window_present (GTK_WINDOW (editor->file_dialog));
}
void
text_editor_clear_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpTextEditor *editor = GIMP_TEXT_EDITOR (data);
GtkTextBuffer *buffer;
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->view));
gtk_text_buffer_set_text (buffer, "", 0);
}
void
text_editor_direction_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpTextEditor *editor = GIMP_TEXT_EDITOR (data);
GimpTextDirection direction;
direction = (GimpTextDirection) g_variant_get_int32 (value);
gimp_text_editor_set_direction (editor, direction);
}
/* private functions */
static void
text_editor_load_response (GtkWidget *dialog,
gint response_id,
GimpTextEditor *editor)
{
if (response_id == GTK_RESPONSE_OK)
{
GtkTextBuffer *buffer;
GFile *file;
GError *error = NULL;
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->view));
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
if (! gimp_text_buffer_load (GIMP_TEXT_BUFFER (buffer), file, &error))
{
gimp_message (editor->ui_manager->gimp, G_OBJECT (dialog),
GIMP_MESSAGE_ERROR,
_("Could not open '%s' for reading: %s"),
gimp_file_get_utf8_name (file),
error->message);
g_clear_error (&error);
g_object_unref (file);
return;
}
g_object_unref (file);
}
gtk_widget_hide (dialog);
}
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