Adding upstream version 2.10.36.upstream/2.10.36

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

1 files changed, 182 insertions, 0 deletions

diff --git a/app/actions/quick-mask-commands.c b/app/actions/quick-mask-commands.c
new file mode 100644
index 0000000..3ea9d01
--- /dev/null
+++ b/app/actions/quick-mask-commands.c
@@ -0,0 +1,182 @@
+/* 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 "libgimpcolor/gimpcolor.h"
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "actions-types.h"
+
+#include "core/gimp.h"
+#include "core/gimpchannel.h"
+#include "core/gimpimage.h"
+#include "core/gimpimage-quick-mask.h"
+
+#include "widgets/gimphelp-ids.h"
+
+#include "dialogs/dialogs.h"
+#include "dialogs/channel-options-dialog.h"
+#include "dialogs/item-options-dialog.h"
+
+#include "actions.h"
+#include "quick-mask-commands.h"
+
+#include "gimp-intl.h"
+
+
+#define RGBA_EPSILON 1e-6
+
+
+/*  local function prototypes  */
+
+static void   quick_mask_configure_callback (GtkWidget     *dialog,
+                                             GimpImage     *image,
+                                             GimpChannel   *channel,
+                                             GimpContext   *context,
+                                             const gchar   *channel_name,
+                                             const GimpRGB *channel_color,
+                                             gboolean       save_selection,
+                                             gboolean       channel_visible,
+                                             gboolean       channel_linked,
+                                             GimpColorTag   channel_color_tag,
+                                             gboolean       channel_lock_content,
+                                             gboolean       channel_lock_position,
+                                             gpointer       user_data);
+
+
+/*  public functions */
+
+void
+quick_mask_toggle_cmd_callback (GimpAction *action,
+                                GVariant   *value,
+                                gpointer    data)
+{
+  GimpImage *image;
+  gboolean   active;
+  return_if_no_image (image, data);
+
+  active = g_variant_get_boolean (value);
+
+  if (active != gimp_image_get_quick_mask_state (image))
+    {
+      gimp_image_set_quick_mask_state (image, active);
+      gimp_image_flush (image);
+    }
+}
+
+void
+quick_mask_invert_cmd_callback (GimpAction *action,
+                                GVariant   *value,
+                                gpointer    data)
+{
+  GimpImage *image;
+  gboolean   inverted;
+  return_if_no_image (image, data);
+
+  inverted = (gboolean) g_variant_get_int32 (value);
+
+  if (inverted != gimp_image_get_quick_mask_inverted (image))
+    {
+      gimp_image_quick_mask_invert (image);
+      gimp_image_flush (image);
+    }
+}
+
+void
+quick_mask_configure_cmd_callback (GimpAction *action,
+                                   GVariant   *value,
+                                   gpointer    data)
+{
+  GimpImage *image;
+  GtkWidget *widget;
+  GtkWidget *dialog;
+  return_if_no_image (image, data);
+  return_if_no_widget (widget, data);
+
+#define CONFIGURE_DIALOG_KEY "gimp-image-quick-mask-configure-dialog"
+
+  dialog = dialogs_get_dialog (G_OBJECT (image), CONFIGURE_DIALOG_KEY);
+
+  if (! dialog)
+    {
+      GimpRGB color;
+
+      gimp_image_get_quick_mask_color (image, &color);
+
+      dialog = channel_options_dialog_new (image, NULL,
+                                           action_data_get_context (data),
+                                           widget,
+                                           _("Quick Mask Attributes"),
+                                           "gimp-quick-mask-edit",
+                                           GIMP_ICON_QUICK_MASK_ON,
+                                           _("Edit Quick Mask Attributes"),
+                                           GIMP_HELP_QUICK_MASK_EDIT,
+                                           _("Edit Quick Mask Color"),
+                                           _("_Mask opacity:"),
+                                           FALSE,
+                                           NULL,
+                                           &color,
+                                           FALSE,
+                                           FALSE,
+                                           GIMP_COLOR_TAG_NONE,
+                                           FALSE,
+                                           FALSE,
+                                           quick_mask_configure_callback,
+                                           NULL);
+
+      item_options_dialog_set_switches_visible (dialog, FALSE);
+
+      dialogs_attach_dialog (G_OBJECT (image), CONFIGURE_DIALOG_KEY, dialog);
+    }
+
+  gtk_window_present (GTK_WINDOW (dialog));
+}
+
+
+/*  private functions  */
+
+static void
+quick_mask_configure_callback (GtkWidget     *dialog,
+                               GimpImage     *image,
+                               GimpChannel   *channel,
+                               GimpContext   *context,
+                               const gchar   *channel_name,
+                               const GimpRGB *channel_color,
+                               gboolean       save_selection,
+                               gboolean       channel_visible,
+                               gboolean       channel_linked,
+                               GimpColorTag   channel_color_tag,
+                               gboolean       channel_lock_content,
+                               gboolean       channel_lock_position,
+                               gpointer       user_data)
+{
+  GimpRGB old_color;
+
+  gimp_image_get_quick_mask_color (image, &old_color);
+
+  if (gimp_rgba_distance (&old_color, channel_color) > RGBA_EPSILON)
+    {
+      gimp_image_set_quick_mask_color (image, channel_color);
+      gimp_image_flush (image);
+    }
+
+  gtk_widget_destroy (dialog);
+}