1 files changed, 125 insertions, 0 deletions
diff --git a/app/widgets/gimpopendialog.c b/app/widgets/gimpopendialog.c
new file mode 100644
index 0000000..7525ab1
--- /dev/null
+++ b/app/widgets/gimpopendialog.c
@@ -0,0 +1,125 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpopendialog.c
+ * Copyright (C) 2015 Jehan <jehan@girinstud.io>
+ *
+ * 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 "widgets-types.h"
+
+#include "core/gimp.h"
+#include "core/gimpimage.h"
+
+#include "gimphelp-ids.h"
+#include "gimpopendialog.h"
+
+#include "gimp-intl.h"
+
+
+/*  local function prototypes  */
+
+static void   gimp_open_dialog_dispose (GObject *object);
+
+
+G_DEFINE_TYPE (GimpOpenDialog, gimp_open_dialog,
+               GIMP_TYPE_FILE_DIALOG)
+
+#define parent_class gimp_open_dialog_parent_class
+
+
+/*  private functions  */
+
+static void
+gimp_open_dialog_class_init (GimpOpenDialogClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->dispose = gimp_open_dialog_dispose;
+}
+
+static void
+gimp_open_dialog_init (GimpOpenDialog *dialog)
+{
+}
+
+static void
+gimp_open_dialog_dispose (GObject *object)
+{
+  gimp_open_dialog_set_image (GIMP_OPEN_DIALOG (object), NULL, FALSE);
+
+  G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+
+/*  public functions  */
+
+GtkWidget *
+gimp_open_dialog_new (Gimp *gimp)
+{
+  g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
+
+  return g_object_new (GIMP_TYPE_OPEN_DIALOG,
+                       "gimp",                  gimp,
+                       "title",                 _("Open Image"),
+                       "role",                  "gimp-file-open",
+                       "help-id",               GIMP_HELP_FILE_OPEN,
+                       "ok-button-label",       _("_Open"),
+
+                       "automatic-label",       _("Automatically Detected"),
+                       "automatic-help-id",     GIMP_HELP_FILE_OPEN_BY_EXTENSION,
+
+                       "action",                GTK_FILE_CHOOSER_ACTION_OPEN,
+                       "file-procs",            GIMP_FILE_PROCEDURE_GROUP_OPEN,
+                       "file-procs-all-images", GIMP_FILE_PROCEDURE_GROUP_NONE,
+                       "file-filter-label",     NULL,
+                       NULL);
+}
+
+void
+gimp_open_dialog_set_image (GimpOpenDialog *dialog,
+                            GimpImage      *image,
+                            gboolean        open_as_layers)
+{
+  GimpFileDialog *file_dialog;
+
+  g_return_if_fail (GIMP_IS_OPEN_DIALOG (dialog));
+  g_return_if_fail (image == NULL || GIMP_IS_IMAGE (image));
+
+  file_dialog = GIMP_FILE_DIALOG (dialog);
+
+  if (file_dialog->image)
+    {
+      g_object_remove_weak_pointer (G_OBJECT (file_dialog->image),
+                                    (gpointer *) &file_dialog->image);
+    }
+
+  file_dialog->image     = image;
+  dialog->open_as_layers = open_as_layers;
+
+  if (file_dialog->image)
+    {
+      g_object_add_weak_pointer (G_OBJECT (file_dialog->image),
+                                 (gpointer *) &file_dialog->image);
+    }
+}