Adding upstream version 2.10.22.upstream/2.10.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 204 insertions, 0 deletions

diff --git a/app/widgets/gimperrordialog.c b/app/widgets/gimperrordialog.c
new file mode 100644
index 0000000..ab600c1
--- /dev/null
+++ b/app/widgets/gimperrordialog.c
@@ -0,0 +1,204 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimperrordialog.c
+ * Copyright (C) 2004  Sven Neumann <sven@gimp.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 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 <string.h>
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "widgets-types.h"
+
+#include "gimperrordialog.h"
+#include "gimpmessagebox.h"
+
+#include "gimp-intl.h"
+
+#define GIMP_ERROR_DIALOG_MAX_MESSAGES 3
+
+
+typedef struct
+{
+  GtkWidget *box;
+  gchar     *domain;
+  gchar     *message;
+} GimpErrorDialogMessage;
+
+static void   gimp_error_dialog_finalize        (GObject   *object);
+static void   gimp_error_dialog_response        (GtkDialog *dialog,
+                                                 gint       response_id);
+
+static void   gimp_error_dialog_message_destroy (gpointer   data);
+
+G_DEFINE_TYPE (GimpErrorDialog, gimp_error_dialog, GIMP_TYPE_DIALOG)
+
+#define parent_class gimp_error_dialog_parent_class
+
+
+static void
+gimp_error_dialog_class_init (GimpErrorDialogClass *klass)
+{
+  GObjectClass   *object_class = G_OBJECT_CLASS (klass);
+  GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
+
+  object_class->finalize = gimp_error_dialog_finalize;
+
+  dialog_class->response = gimp_error_dialog_response;
+}
+
+static void
+gimp_error_dialog_init (GimpErrorDialog *dialog)
+{
+  gtk_window_set_role (GTK_WINDOW (dialog), "gimp-message");
+
+  gtk_dialog_add_buttons (GTK_DIALOG (dialog),
+
+                          _("_OK"), GTK_RESPONSE_CLOSE,
+
+                          NULL);
+
+  gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
+
+  gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
+
+  dialog->vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+  gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
+                      dialog->vbox, TRUE, TRUE, 0);
+  gtk_widget_show (dialog->vbox);
+
+  dialog->messages = NULL;
+  dialog->overflow = FALSE;
+}
+
+static void
+gimp_error_dialog_finalize (GObject *object)
+{
+  GimpErrorDialog *dialog = GIMP_ERROR_DIALOG (object);
+
+  g_list_free_full (dialog->messages,
+                    gimp_error_dialog_message_destroy);
+
+  G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+gimp_error_dialog_response (GtkDialog *dialog,
+                            gint       response_id)
+{
+  gtk_widget_destroy (GTK_WIDGET (dialog));
+}
+
+static void
+gimp_error_dialog_message_destroy (gpointer data)
+{
+  GimpErrorDialogMessage *item = (GimpErrorDialogMessage *) data;
+
+  g_free (item->domain);
+  g_free (item->message);
+  g_free (item);
+}
+
+
+/*  public functions  */
+
+GtkWidget *
+gimp_error_dialog_new (const gchar *title)
+{
+  g_return_val_if_fail (title != NULL, NULL);
+
+  return g_object_new (GIMP_TYPE_ERROR_DIALOG,
+                       "title", title,
+                       NULL);
+}
+
+void
+gimp_error_dialog_add (GimpErrorDialog *dialog,
+                       const gchar     *icon_name,
+                       const gchar     *domain,
+                       const gchar     *message)
+{
+  GimpErrorDialogMessage *item;
+  gboolean                overflow = FALSE;
+
+  g_return_if_fail (GIMP_IS_ERROR_DIALOG (dialog));
+  g_return_if_fail (domain != NULL);
+  g_return_if_fail (message != NULL);
+
+  if (dialog->messages)
+    {
+      GList *iter = dialog->messages;
+
+      for (; iter; iter = iter->next)
+        {
+          item = iter->data;
+          if (strcmp (item->domain, domain)   == 0 &&
+              strcmp (item->message, message) == 0)
+            {
+              if (gimp_message_box_repeat (GIMP_MESSAGE_BOX (item->box)))
+                return;
+            }
+        }
+    }
+
+  if (g_list_length (dialog->messages) >= GIMP_ERROR_DIALOG_MAX_MESSAGES)
+    {
+      g_printerr ("%s: %s\n\n", domain, message);
+
+      overflow  = TRUE;
+      icon_name = GIMP_ICON_WILBER_EEK;
+      domain    = _("Too many error messages!");
+      message   = _("Messages are redirected to stderr.");
+
+      if (dialog->overflow)
+        {
+          /* We were already overflowing. */
+          return;
+        }
+      dialog->overflow = TRUE;
+    }
+
+  item = g_new0 (GimpErrorDialogMessage, 1);
+  item->box = g_object_new (GIMP_TYPE_MESSAGE_BOX,
+                            "icon-name", icon_name,
+                            NULL);
+  item->domain  = g_strdup (domain);
+  item->message = g_strdup (message);
+
+  if (overflow)
+    gimp_message_box_set_primary_text (GIMP_MESSAGE_BOX (item->box),
+                                       "%s", domain);
+  else
+    gimp_message_box_set_primary_text (GIMP_MESSAGE_BOX (item->box),
+                                       /* %s is a message domain,
+                                        * like "GIMP Message" or
+                                        * "PNG Message"
+                                        */
+                                       _("%s Message"), domain);
+
+  gimp_message_box_set_text (GIMP_MESSAGE_BOX (item->box), "%s", message);
+
+  gtk_box_pack_start (GTK_BOX (dialog->vbox), item->box, TRUE, TRUE, 0);
+  gtk_widget_show (item->box);
+
+  dialog->messages = g_list_prepend (dialog->messages, item);
+}