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-rw-r--r--app/tools/gimpnpointdeformationoptions.c264
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diff --git a/app/tools/gimpnpointdeformationoptions.c b/app/tools/gimpnpointdeformationoptions.c
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+/* GIMP - The GNU Image Manipulation Program
+ *
+ * gimpnpointdeformationoptions.c
+ * Copyright (C) 2013 Marek Dvoroznak <dvoromar@gmail.com>
+ *
+ * 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 "libgimpconfig/gimpconfig.h"
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "tools-types.h"
+
+#include "widgets/gimppropwidgets.h"
+#include "widgets/gimpspinscale.h"
+
+#include "gimpnpointdeformationoptions.h"
+#include "gimptooloptions-gui.h"
+
+#include "gimp-intl.h"
+
+
+enum
+{
+ PROP_0,
+ PROP_SQUARE_SIZE,
+ PROP_RIGIDITY,
+ PROP_ASAP_DEFORMATION,
+ PROP_MLS_WEIGHTS,
+ PROP_MLS_WEIGHTS_ALPHA,
+ PROP_MESH_VISIBLE
+};
+
+
+static void gimp_n_point_deformation_options_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void gimp_n_point_deformation_options_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+
+G_DEFINE_TYPE (GimpNPointDeformationOptions, gimp_n_point_deformation_options,
+ GIMP_TYPE_TOOL_OPTIONS)
+
+#define parent_class gimp_n_point_deformation_options_parent_class
+
+
+static void
+gimp_n_point_deformation_options_class_init (GimpNPointDeformationOptionsClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->set_property = gimp_n_point_deformation_options_set_property;
+ object_class->get_property = gimp_n_point_deformation_options_get_property;
+
+ GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_SQUARE_SIZE,
+ "square-size",
+ _("Density"),
+ _("Density"),
+ 5.0, 1000.0, 20.0,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_RIGIDITY,
+ "rigidity",
+ _("Rigidity"),
+ _("Rigidity"),
+ 1.0, 10000.0, 100.0,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_ASAP_DEFORMATION,
+ "asap-deformation",
+ _("Deformation mode"),
+ _("Deformation mode"),
+ FALSE,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_MLS_WEIGHTS,
+ "mls-weights",
+ _("Use weights"),
+ _("Use weights"),
+ FALSE,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_MLS_WEIGHTS_ALPHA,
+ "mls-weights-alpha",
+ _("Control points influence"),
+ _("Amount of control points' influence"),
+ 0.1, 2.0, 1.0,
+ GIMP_PARAM_STATIC_STRINGS);
+
+ GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_MESH_VISIBLE,
+ "mesh-visible",
+ _("Show lattice"),
+ _("Show lattice"),
+ TRUE,
+ GIMP_PARAM_STATIC_STRINGS);
+}
+
+static void
+gimp_n_point_deformation_options_init (GimpNPointDeformationOptions *options)
+{
+}
+
+static void
+gimp_n_point_deformation_options_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GimpNPointDeformationOptions *options;
+
+ options = GIMP_N_POINT_DEFORMATION_OPTIONS (object);
+
+ switch (property_id)
+ {
+ case PROP_SQUARE_SIZE:
+ options->square_size = g_value_get_double (value);
+ break;
+ case PROP_RIGIDITY:
+ options->rigidity = g_value_get_double (value);
+ break;
+ case PROP_ASAP_DEFORMATION:
+ options->asap_deformation = g_value_get_boolean (value);
+ break;
+ case PROP_MLS_WEIGHTS:
+ options->mls_weights = g_value_get_boolean (value);
+ break;
+ case PROP_MLS_WEIGHTS_ALPHA:
+ options->mls_weights_alpha = g_value_get_double (value);
+ break;
+ case PROP_MESH_VISIBLE:
+ options->mesh_visible = g_value_get_boolean (value);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+gimp_n_point_deformation_options_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GimpNPointDeformationOptions *options;
+
+ options = GIMP_N_POINT_DEFORMATION_OPTIONS (object);
+
+ switch (property_id)
+ {
+ case PROP_SQUARE_SIZE:
+ g_value_set_double (value, options->square_size);
+ break;
+ case PROP_RIGIDITY:
+ g_value_set_double (value, options->rigidity);
+ break;
+ case PROP_ASAP_DEFORMATION:
+ g_value_set_boolean (value, options->asap_deformation);
+ break;
+ case PROP_MLS_WEIGHTS:
+ g_value_set_boolean (value, options->mls_weights);
+ break;
+ case PROP_MLS_WEIGHTS_ALPHA:
+ g_value_set_double (value, options->mls_weights_alpha);
+ break;
+ case PROP_MESH_VISIBLE:
+ g_value_set_boolean (value, options->mesh_visible);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+GtkWidget *
+gimp_n_point_deformation_options_gui (GimpToolOptions *tool_options)
+{
+ GimpNPointDeformationOptions *npd_options;
+ GObject *config = G_OBJECT (tool_options);
+ GtkWidget *vbox = gimp_tool_options_gui (tool_options);
+ GtkWidget *widget;
+
+ npd_options = GIMP_N_POINT_DEFORMATION_OPTIONS (tool_options);
+
+ widget = gimp_prop_check_button_new (config, "mesh-visible", NULL);
+ npd_options->check_mesh_visible = widget;
+ gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
+ gtk_widget_set_can_focus (widget, FALSE);
+ gtk_widget_show (widget);
+
+ widget = gimp_prop_spin_scale_new (config, "square-size", NULL,
+ 1.0, 10.0, 0);
+ npd_options->scale_square_size = widget;
+ gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (widget), 10.0, 100.0);
+ gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
+ gtk_widget_set_can_focus (widget, FALSE);
+ gtk_widget_show (widget);
+
+ widget = gimp_prop_spin_scale_new (config, "rigidity", NULL,
+ 1.0, 10.0, 0);
+ gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (widget), 1.0, 2000.0);
+ gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
+ gtk_widget_set_can_focus (widget, FALSE);
+ gtk_widget_show (widget);
+
+ widget = gimp_prop_boolean_radio_frame_new (config, "asap-deformation",
+ NULL,
+ _("Scale"),
+ _("Rigid (Rubber)"));
+ gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
+ gtk_widget_set_can_focus (widget, FALSE);
+ gtk_widget_show (widget);
+
+ widget = gimp_prop_check_button_new (config, "mls-weights", NULL);
+ gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
+ gtk_widget_set_can_focus (widget, FALSE);
+ gtk_widget_show (widget);
+
+ widget = gimp_prop_spin_scale_new (config, "mls-weights-alpha", NULL,
+ 0.1, 0.1, 1);
+ gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (widget), 0.1, 2.0);
+ gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
+ gtk_widget_set_can_focus (widget, FALSE);
+ gtk_widget_show (widget);
+
+ g_object_bind_property (config, "mls-weights",
+ widget, "sensitive",
+ G_BINDING_DEFAULT |
+ G_BINDING_SYNC_CREATE);
+
+ gimp_n_point_deformation_options_set_sensitivity (npd_options, FALSE);
+
+ return vbox;
+}
+
+void
+gimp_n_point_deformation_options_set_sensitivity (GimpNPointDeformationOptions *npd_options,
+ gboolean tool_active)
+{
+ gtk_widget_set_sensitive (npd_options->scale_square_size, ! tool_active);
+ gtk_widget_set_sensitive (npd_options->check_mesh_visible, tool_active);
+}
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