273 lines
8.9 KiB
C
273 lines
8.9 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "libpikabase/pikabase.h"
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#include "libpikaconfig/pikaconfig.h"
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#include "libpikawidgets/pikawidgets.h"
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#include "tools-types.h"
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#include "config/pikacoreconfig.h"
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#include "core/pika.h"
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#include "core/pikatoolinfo.h"
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#include "widgets/pikapropwidgets.h"
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#include "widgets/pikawidgets-utils.h"
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#include "pikatooloptions-gui.h"
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#include "pikatransformoptions.h"
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#include "pika-intl.h"
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enum
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{
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PROP_0,
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PROP_TYPE,
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PROP_DIRECTION,
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PROP_INTERPOLATION,
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PROP_CLIP
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};
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static void pika_transform_options_config_iface_init (PikaConfigInterface *config_iface);
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static void pika_transform_options_set_property (GObject *object,
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guint property_id,
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const GValue *value,
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GParamSpec *pspec);
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static void pika_transform_options_get_property (GObject *object,
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guint property_id,
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GValue *value,
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GParamSpec *pspec);
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static void pika_transform_options_reset (PikaConfig *config);
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G_DEFINE_TYPE_WITH_CODE (PikaTransformOptions, pika_transform_options,
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PIKA_TYPE_TOOL_OPTIONS,
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G_IMPLEMENT_INTERFACE (PIKA_TYPE_CONFIG,
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pika_transform_options_config_iface_init))
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#define parent_class pika_transform_options_parent_class
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static PikaConfigInterface *parent_config_iface = NULL;
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static void
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pika_transform_options_class_init (PikaTransformOptionsClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->set_property = pika_transform_options_set_property;
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object_class->get_property = pika_transform_options_get_property;
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PIKA_CONFIG_PROP_ENUM (object_class, PROP_TYPE,
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"type",
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NULL, NULL,
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PIKA_TYPE_TRANSFORM_TYPE,
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PIKA_TRANSFORM_TYPE_LAYER,
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PIKA_PARAM_STATIC_STRINGS);
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PIKA_CONFIG_PROP_ENUM (object_class, PROP_DIRECTION,
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"direction",
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_("Direction"),
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_("Direction of transformation"),
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PIKA_TYPE_TRANSFORM_DIRECTION,
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PIKA_TRANSFORM_FORWARD,
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PIKA_PARAM_STATIC_STRINGS);
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PIKA_CONFIG_PROP_ENUM (object_class, PROP_INTERPOLATION,
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"interpolation",
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_("Interpolation"),
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_("Interpolation method"),
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PIKA_TYPE_INTERPOLATION_TYPE,
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PIKA_INTERPOLATION_LINEAR,
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PIKA_PARAM_STATIC_STRINGS);
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PIKA_CONFIG_PROP_ENUM (object_class, PROP_CLIP,
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"clip",
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_("Clipping"),
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_("How to clip"),
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PIKA_TYPE_TRANSFORM_RESIZE,
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PIKA_TRANSFORM_RESIZE_ADJUST,
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PIKA_PARAM_STATIC_STRINGS);
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}
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static void
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pika_transform_options_config_iface_init (PikaConfigInterface *config_iface)
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{
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parent_config_iface = g_type_interface_peek_parent (config_iface);
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config_iface->reset = pika_transform_options_reset;
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}
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static void
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pika_transform_options_init (PikaTransformOptions *options)
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{
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}
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static void
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pika_transform_options_set_property (GObject *object,
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guint property_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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PikaTransformOptions *options = PIKA_TRANSFORM_OPTIONS (object);
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switch (property_id)
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{
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case PROP_TYPE:
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options->type = g_value_get_enum (value);
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break;
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case PROP_DIRECTION:
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options->direction = g_value_get_enum (value);
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break;
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case PROP_INTERPOLATION:
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options->interpolation = g_value_get_enum (value);
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break;
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case PROP_CLIP:
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options->clip = g_value_get_enum (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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break;
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}
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}
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static void
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pika_transform_options_get_property (GObject *object,
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guint property_id,
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GValue *value,
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GParamSpec *pspec)
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{
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PikaTransformOptions *options = PIKA_TRANSFORM_OPTIONS (object);
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switch (property_id)
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{
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case PROP_TYPE:
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g_value_set_enum (value, options->type);
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break;
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case PROP_DIRECTION:
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g_value_set_enum (value, options->direction);
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break;
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case PROP_INTERPOLATION:
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g_value_set_enum (value, options->interpolation);
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break;
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case PROP_CLIP:
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g_value_set_enum (value, options->clip);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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break;
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}
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}
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static void
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pika_transform_options_reset (PikaConfig *config)
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{
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PikaToolOptions *tool_options = PIKA_TOOL_OPTIONS (config);
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GParamSpec *pspec;
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pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (config),
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"interpolation");
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if (pspec)
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G_PARAM_SPEC_ENUM (pspec)->default_value =
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tool_options->tool_info->pika->config->interpolation_type;
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parent_config_iface->reset (config);
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}
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/**
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* pika_transform_options_gui:
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* @tool_options: a #PikaToolOptions
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* @direction: whether to show the direction frame
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* @interpolation: whether to show the interpolation menu
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* @clipping: whether to show the clipping menu
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*
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* Build the Transform Tool Options.
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*
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* Returns: a container holding the transform tool options
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**/
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GtkWidget *
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pika_transform_options_gui (PikaToolOptions *tool_options,
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gboolean direction,
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gboolean interpolation,
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gboolean clipping)
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{
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GObject *config = G_OBJECT (tool_options);
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PikaTransformOptions *options = PIKA_TRANSFORM_OPTIONS (tool_options);
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GtkWidget *vbox = pika_tool_options_gui (tool_options);
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GtkWidget *hbox;
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GtkWidget *box;
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GtkWidget *label;
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GtkWidget *frame;
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GtkWidget *combo;
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hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
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gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
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gtk_widget_show (hbox);
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options->type_box = hbox;
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label = gtk_label_new (_("Transform:"));
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gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
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gtk_widget_show (label);
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box = pika_prop_enum_icon_box_new (config, "type", "pika", 0, 0);
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gtk_box_pack_start (GTK_BOX (hbox), box, FALSE, FALSE, 0);
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if (direction)
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{
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frame = pika_prop_enum_radio_frame_new (config, "direction", NULL,
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0, 0);
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gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
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options->direction_frame = frame;
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}
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/* the interpolation menu */
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if (interpolation)
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{
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combo = pika_prop_enum_combo_box_new (config, "interpolation", 0, 0);
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pika_int_combo_box_set_label (PIKA_INT_COMBO_BOX (combo), _("Interpolation"));
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g_object_set (combo, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
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gtk_box_pack_start (GTK_BOX (vbox), combo, FALSE, FALSE, 0);
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}
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/* the clipping menu */
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if (clipping)
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{
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combo = pika_prop_enum_combo_box_new (config, "clip", 0, 0);
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pika_int_combo_box_set_label (PIKA_INT_COMBO_BOX (combo), _("Clipping"));
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g_object_set (combo, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
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gtk_box_pack_start (GTK_BOX (vbox), combo, FALSE, FALSE, 0);
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}
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return vbox;
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}
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