From 5c1676dfe6d2f3c837a5e074117b45613fd29a72 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:30:19 +0200 Subject: Adding upstream version 2.10.34. Signed-off-by: Daniel Baumann --- app/propgui/gimppropgui-color-rotate.c | 260 +++++++++++++++++++++++++++++++++ 1 file changed, 260 insertions(+) create mode 100644 app/propgui/gimppropgui-color-rotate.c (limited to 'app/propgui/gimppropgui-color-rotate.c') diff --git a/app/propgui/gimppropgui-color-rotate.c b/app/propgui/gimppropgui-color-rotate.c new file mode 100644 index 0000000..1461084 --- /dev/null +++ b/app/propgui/gimppropgui-color-rotate.c @@ -0,0 +1,260 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis + * + * gimppropgui-color-rotate.c + * Copyright (C) 2002-2014 Michael Natterer + * Sven Neumann + * + * 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 . + */ + +#include "config.h" + +#include +#include + +#include "libgimpwidgets/gimpwidgets.h" + +#include "propgui-types.h" + +#include "core/gimpcontext.h" + +#include "widgets/gimppropwidgets.h" + +#include "gimppropgui.h" +#include "gimppropgui-color-rotate.h" +#include "gimppropgui-generic.h" + +#include "gimp-intl.h" + + +static void +invert_segment_clicked (GtkWidget *button, + GtkWidget *dial) +{ + gdouble alpha, beta; + gboolean clockwise; + + g_object_get (dial, + "alpha", &alpha, + "beta", &beta, + "clockwise-delta", &clockwise, + NULL); + + g_object_set (dial, + "alpha", beta, + "beta", alpha, + "clockwise-delta", ! clockwise, + NULL); +} + +static void +select_all_clicked (GtkWidget *button, + GtkWidget *dial) +{ + gdouble alpha, beta; + gboolean clockwise; + + g_object_get (dial, + "alpha", &alpha, + "clockwise-delta", &clockwise, + NULL); + + beta = alpha - (clockwise ? -1 : 1) * 0.00001; + + if (beta < 0) + beta += 2 * G_PI; + + if (beta > 2 * G_PI) + beta -= 2 * G_PI; + + g_object_set (dial, + "beta", beta, + NULL); +} + +static GtkWidget * +gimp_prop_angle_range_box_new (GObject *config, + const gchar *alpha_property_name, + const gchar *beta_property_name, + const gchar *clockwise_property_name) +{ + GtkWidget *main_hbox; + GtkWidget *vbox; + GtkWidget *scale; + GtkWidget *hbox; + GtkWidget *button; + GtkWidget *invert_button; + GtkWidget *all_button; + GtkWidget *dial; + + main_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4); + + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 4); + gtk_box_pack_start (GTK_BOX (main_hbox), vbox, TRUE, TRUE, 0); + gtk_widget_show (vbox); + + scale = gimp_prop_spin_scale_new (config, alpha_property_name, NULL, + 1.0, 15.0, 2); + gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (scale), TRUE); + gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0); + gtk_widget_show (scale); + + scale = gimp_prop_spin_scale_new (config, beta_property_name, NULL, + 1.0, 15.0, 2); + gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (scale), TRUE); + gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0); + gtk_widget_show (scale); + + hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4); + gtk_box_set_homogeneous (GTK_BOX (hbox), TRUE); + gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); + gtk_widget_show (hbox); + + button = gimp_prop_check_button_new (config, clockwise_property_name, + _("Clockwise")); + gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0); + gtk_widget_show (button); + + invert_button = gtk_button_new_with_label (_("Invert Range")); + gtk_box_pack_start (GTK_BOX (hbox), invert_button, TRUE, TRUE, 0); + gtk_widget_show (invert_button); + + all_button = gtk_button_new_with_label (_("Select All")); + gtk_box_pack_start (GTK_BOX (hbox), all_button, TRUE, TRUE, 0); + gtk_widget_show (all_button); + + dial = gimp_prop_angle_range_dial_new (config, + alpha_property_name, + beta_property_name, + clockwise_property_name); + gtk_box_pack_start (GTK_BOX (main_hbox), dial, FALSE, FALSE, 0); + gtk_widget_show (dial); + + g_signal_connect (invert_button, "clicked", + G_CALLBACK (invert_segment_clicked), + dial); + + g_signal_connect (all_button, "clicked", + G_CALLBACK (select_all_clicked), + dial); + + return main_hbox; +} + +static GtkWidget * +gimp_prop_polar_box_new (GObject *config, + const gchar *angle_property_name, + const gchar *radius_property_name) +{ + GtkWidget *main_hbox; + GtkWidget *vbox; + GtkWidget *scale; + GtkWidget *polar; + + main_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4); + + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 4); + gtk_box_pack_start (GTK_BOX (main_hbox), vbox, TRUE, TRUE, 0); + gtk_widget_show (vbox); + + scale = gimp_prop_spin_scale_new (config, angle_property_name, NULL, + 1.0, 15.0, 2); + gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (scale), TRUE); + gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0); + gtk_widget_show (scale); + + scale = gimp_prop_spin_scale_new (config, radius_property_name, NULL, + 1.0, 15.0, 2); + gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0); + gtk_widget_show (scale); + + polar = gimp_prop_polar_new (config, + angle_property_name, + radius_property_name); + gtk_box_pack_start (GTK_BOX (main_hbox), polar, FALSE, FALSE, 0); + gtk_widget_show (polar); + + return main_hbox; +} + +GtkWidget * +_gimp_prop_gui_new_color_rotate (GObject *config, + GParamSpec **param_specs, + guint n_param_specs, + GeglRectangle *area, + GimpContext *context, + GimpCreatePickerFunc create_picker_func, + GimpCreateControllerFunc create_controller_func, + gpointer creator) +{ + GtkWidget *main_vbox; + GtkWidget *frame; + GtkWidget *vbox; + GtkWidget *box; + + g_return_val_if_fail (G_IS_OBJECT (config), NULL); + g_return_val_if_fail (param_specs != NULL, NULL); + g_return_val_if_fail (n_param_specs > 0, NULL); + g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL); + + main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 4); + + frame = gimp_frame_new (_("Source Range")); + gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0); + gtk_widget_show (frame); + + box = gimp_prop_angle_range_box_new (config, + param_specs[1]->name, + param_specs[2]->name, + param_specs[0]->name); + gtk_container_add (GTK_CONTAINER (frame), box); + gtk_widget_show (box); + + frame = gimp_frame_new (_("Destination Range")); + gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0); + gtk_widget_show (frame); + + box = gimp_prop_angle_range_box_new (config, + param_specs[4]->name, + param_specs[5]->name, + param_specs[3]->name); + gtk_container_add (GTK_CONTAINER (frame), box); + gtk_widget_show (box); + + frame = gimp_frame_new (_("Gray Handling")); + gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0); + gtk_widget_show (frame); + + vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2); + gtk_container_add (GTK_CONTAINER (frame), vbox); + gtk_widget_show (vbox); + + box = _gimp_prop_gui_new_generic (config, + param_specs + 6, 2, + area, context, + create_picker_func, + create_controller_func, + creator); + gtk_box_pack_start (GTK_BOX (vbox), box, FALSE, FALSE, 0); + gtk_widget_show (box); + + box = gimp_prop_polar_box_new (config, + param_specs[8]->name, + param_specs[9]->name); + gtk_box_pack_start (GTK_BOX (vbox), box, FALSE, FALSE, 0); + gtk_widget_show (box); + + return main_vbox; +} -- cgit v1.2.3