Adding upstream version 2.10.34.upstream/2.10.34upstream

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

1 files changed, 276 insertions, 0 deletions

diff --git a/app/widgets/gimpdocked.c b/app/widgets/gimpdocked.c
new file mode 100644
index 0000000..cfcd6b2
--- /dev/null
+++ b/app/widgets/gimpdocked.c
@@ -0,0 +1,276 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpdocked.c
+ * Copyright (C) 2003  Michael Natterer <mitch@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 "widgets-types.h"
+
+#include "core/gimpcontext.h"
+#include "core/gimpmarshal.h"
+
+#include "gimpdocked.h"
+#include "gimpsessioninfo-aux.h"
+
+
+enum
+{
+  TITLE_CHANGED,
+  LAST_SIGNAL
+};
+
+
+/*  local function prototypes  */
+
+static void    gimp_docked_iface_set_aux_info (GimpDocked *docked,
+                                               GList      *aux_info);
+static GList * gimp_docked_iface_get_aux_info (GimpDocked *docked);
+
+
+G_DEFINE_INTERFACE (GimpDocked, gimp_docked, GTK_TYPE_WIDGET)
+
+
+static guint docked_signals[LAST_SIGNAL] = { 0 };
+
+
+/*  private functions  */
+
+
+static void
+gimp_docked_default_init (GimpDockedInterface *iface)
+{
+  docked_signals[TITLE_CHANGED] =
+    g_signal_new ("title-changed",
+                  GIMP_TYPE_DOCKED,
+                  G_SIGNAL_RUN_FIRST,
+                  G_STRUCT_OFFSET (GimpDockedInterface, title_changed),
+                  NULL, NULL,
+                  gimp_marshal_VOID__VOID,
+                  G_TYPE_NONE, 0);
+
+  iface->get_aux_info = gimp_docked_iface_get_aux_info;
+  iface->set_aux_info = gimp_docked_iface_set_aux_info;
+}
+
+#define AUX_INFO_SHOW_BUTTON_BAR "show-button-bar"
+
+static void
+gimp_docked_iface_set_aux_info (GimpDocked *docked,
+                                GList      *aux_info)
+{
+  GList *list;
+
+  for (list = aux_info; list; list = g_list_next (list))
+    {
+      GimpSessionInfoAux *aux = list->data;
+
+      if (strcmp (aux->name, AUX_INFO_SHOW_BUTTON_BAR) == 0)
+        {
+          gboolean show = g_ascii_strcasecmp (aux->value, "false");
+
+          gimp_docked_set_show_button_bar (docked, show);
+        }
+    }
+}
+
+static GList *
+gimp_docked_iface_get_aux_info (GimpDocked *docked)
+{
+  if (gimp_docked_has_button_bar (docked))
+    {
+      gboolean show = gimp_docked_get_show_button_bar (docked);
+
+      return g_list_append (NULL,
+                            gimp_session_info_aux_new (AUX_INFO_SHOW_BUTTON_BAR,
+                                                       show ? "true" : "false"));
+    }
+
+  return NULL;
+}
+
+
+/*  public functions  */
+
+
+void
+gimp_docked_title_changed (GimpDocked *docked)
+{
+  g_return_if_fail (GIMP_IS_DOCKED (docked));
+
+  g_signal_emit (docked, docked_signals[TITLE_CHANGED], 0);
+}
+
+void
+gimp_docked_set_aux_info (GimpDocked *docked,
+                          GList      *aux_info)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_if_fail (GIMP_IS_DOCKED (docked));
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->set_aux_info)
+    docked_iface->set_aux_info (docked, aux_info);
+}
+
+GList *
+gimp_docked_get_aux_info (GimpDocked *docked)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->get_aux_info)
+    return docked_iface->get_aux_info (docked);
+
+  return NULL;
+}
+
+GtkWidget *
+gimp_docked_get_preview (GimpDocked  *docked,
+                         GimpContext *context,
+                         GtkIconSize  size)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->get_preview)
+    return docked_iface->get_preview (docked, context, size);
+
+  return NULL;
+}
+
+gboolean
+gimp_docked_get_prefer_icon (GimpDocked *docked)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_val_if_fail (GIMP_IS_DOCKED (docked), FALSE);
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->get_prefer_icon)
+    return docked_iface->get_prefer_icon (docked);
+
+  return FALSE;
+}
+
+GimpUIManager *
+gimp_docked_get_menu (GimpDocked     *docked,
+                      const gchar   **ui_path,
+                      gpointer       *popup_data)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
+  g_return_val_if_fail (ui_path != NULL, NULL);
+  g_return_val_if_fail (popup_data != NULL, NULL);
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->get_menu)
+    return docked_iface->get_menu (docked, ui_path, popup_data);
+
+  return NULL;
+}
+
+gchar *
+gimp_docked_get_title (GimpDocked *docked)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->get_title)
+    return docked_iface->get_title (docked);
+
+  return NULL;
+}
+
+void
+gimp_docked_set_context (GimpDocked  *docked,
+                         GimpContext *context)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_if_fail (GIMP_IS_DOCKED (docked));
+  g_return_if_fail (context == NULL || GIMP_IS_CONTEXT (context));
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->set_context)
+    docked_iface->set_context (docked, context);
+}
+
+gboolean
+gimp_docked_has_button_bar (GimpDocked *docked)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_val_if_fail (GIMP_IS_DOCKED (docked), FALSE);
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->has_button_bar)
+    return docked_iface->has_button_bar (docked);
+
+  return FALSE;
+}
+
+void
+gimp_docked_set_show_button_bar (GimpDocked *docked,
+                                 gboolean    show)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_if_fail (GIMP_IS_DOCKED (docked));
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->set_show_button_bar)
+    docked_iface->set_show_button_bar (docked, show ? TRUE : FALSE);
+}
+
+gboolean
+gimp_docked_get_show_button_bar (GimpDocked *docked)
+{
+  GimpDockedInterface *docked_iface;
+
+  g_return_val_if_fail (GIMP_IS_DOCKED (docked), FALSE);
+
+  docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
+
+  if (docked_iface->get_show_button_bar)
+    return docked_iface->get_show_button_bar (docked);
+
+  return FALSE;
+}