Adding upstream version 2.10.34.upstream/2.10.34upstream

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

1 files changed, 169 insertions, 0 deletions

diff --git a/modules/color-selector-wheel.c b/modules/color-selector-wheel.c
new file mode 100644
index 0000000..47adb75
--- /dev/null
+++ b/modules/color-selector-wheel.c
@@ -0,0 +1,169 @@
+/* GIMP Wheel ColorSelector
+ * Copyright (C) 2008  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 <stdlib.h>
+#include <string.h>
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpcolor/gimpcolor.h"
+#include "libgimpmath/gimpmath.h"
+#include "libgimpmodule/gimpmodule.h"
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "gimpcolorwheel.h"
+
+#include "libgimp/libgimp-intl.h"
+
+
+#define COLORSEL_TYPE_WHEEL            (colorsel_wheel_get_type ())
+#define COLORSEL_WHEEL(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), COLORSEL_TYPE_WHEEL, ColorselWheel))
+#define COLORSEL_WHEEL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), COLORSEL_TYPE_WHEEL, ColorselWheelClass))
+#define COLORSEL_IS_WHEEL(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), COLORSEL_TYPE_WHEEL))
+#define COLORSEL_IS_WHEEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), COLORSEL_TYPE_WHEEL))
+
+
+typedef struct _ColorselWheel      ColorselWheel;
+typedef struct _ColorselWheelClass ColorselWheelClass;
+
+struct _ColorselWheel
+{
+  GimpColorSelector  parent_instance;
+
+  GtkWidget         *hsv;
+};
+
+struct _ColorselWheelClass
+{
+  GimpColorSelectorClass  parent_class;
+};
+
+
+static GType  colorsel_wheel_get_type      (void);
+
+static void   colorsel_wheel_set_color     (GimpColorSelector *selector,
+                                            const GimpRGB     *rgb,
+                                            const GimpHSV     *hsv);
+static void   colorsel_wheel_set_config    (GimpColorSelector *selector,
+                                            GimpColorConfig   *config);
+static void   colorsel_wheel_changed       (GimpColorWheel    *hsv,
+                                            GimpColorSelector *selector);
+
+static const GimpModuleInfo colorsel_wheel_info =
+{
+  GIMP_MODULE_ABI_VERSION,
+  N_("HSV color wheel"),
+  "Michael Natterer <mitch@gimp.org>",
+  "v1.0",
+  "(c) 2008, released under the GPL",
+  "08 Aug 2008"
+};
+
+
+G_DEFINE_DYNAMIC_TYPE (ColorselWheel, colorsel_wheel,
+                       GIMP_TYPE_COLOR_SELECTOR)
+
+
+G_MODULE_EXPORT const GimpModuleInfo *
+gimp_module_query (GTypeModule *module)
+{
+  return &colorsel_wheel_info;
+}
+
+G_MODULE_EXPORT gboolean
+gimp_module_register (GTypeModule *module)
+{
+  color_wheel_register_type (module);
+  colorsel_wheel_register_type (module);
+
+  return TRUE;
+}
+
+static void
+colorsel_wheel_class_init (ColorselWheelClass *klass)
+{
+  GimpColorSelectorClass *selector_class = GIMP_COLOR_SELECTOR_CLASS (klass);
+
+  selector_class->name       = _("Wheel");
+  selector_class->help_id    = "gimp-colorselector-triangle";
+  selector_class->icon_name  = GIMP_ICON_COLOR_SELECTOR_TRIANGLE;
+  selector_class->set_color  = colorsel_wheel_set_color;
+  selector_class->set_config = colorsel_wheel_set_config;
+}
+
+static void
+colorsel_wheel_class_finalize (ColorselWheelClass *klass)
+{
+}
+
+static void
+colorsel_wheel_init (ColorselWheel *wheel)
+{
+  GtkWidget *frame;
+
+  frame = gtk_frame_new (NULL);
+  gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
+  gtk_box_pack_start (GTK_BOX (wheel), frame, TRUE, TRUE, 0);
+  gtk_widget_show (frame);
+
+  wheel->hsv = gimp_color_wheel_new ();
+  g_object_add_weak_pointer (G_OBJECT (wheel->hsv),
+                             (gpointer) &wheel->hsv);
+  gtk_container_add (GTK_CONTAINER (frame), wheel->hsv);
+  gtk_widget_show (wheel->hsv);
+
+  g_signal_connect (wheel->hsv, "changed",
+                    G_CALLBACK (colorsel_wheel_changed),
+                    wheel);
+}
+
+static void
+colorsel_wheel_set_color (GimpColorSelector *selector,
+                          const GimpRGB     *rgb,
+                          const GimpHSV     *hsv)
+{
+  ColorselWheel *wheel = COLORSEL_WHEEL (selector);
+
+  gimp_color_wheel_set_color (GIMP_COLOR_WHEEL (wheel->hsv),
+                              hsv->h, hsv->s, hsv->v);
+}
+
+static void
+colorsel_wheel_set_config (GimpColorSelector *selector,
+                           GimpColorConfig   *config)
+{
+  ColorselWheel *wheel = COLORSEL_WHEEL (selector);
+
+  if (wheel->hsv)
+    gimp_color_wheel_set_color_config (GIMP_COLOR_WHEEL (wheel->hsv), config);
+}
+
+static void
+colorsel_wheel_changed (GimpColorWheel    *hsv,
+                        GimpColorSelector *selector)
+{
+  gimp_color_wheel_get_color (hsv,
+                              &selector->hsv.h,
+                              &selector->hsv.s,
+                              &selector->hsv.v);
+  gimp_hsv_to_rgb (&selector->hsv, &selector->rgb);
+
+  gimp_color_selector_color_changed (selector);
+}