app: Add he beginnings of output editor
This commit is contained in:
Alexia Death
256
app/widgets/gimpdynamicsoutputeditor.c
Normal file
256
app/widgets/gimpdynamicsoutputeditor.c
Normal file
@ -0,0 +1,256 @@
|
||||
/* GIMP - The GNU Image Manipulation Program
|
||||
* Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
|
||||
*
|
||||
* gimpdynamicsoutputeditor.c
|
||||
* Copyright (C) 2010 Alexia Death
|
||||
*
|
||||
* 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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include "libgimpwidgets/gimpwidgets.h"
|
||||
|
||||
#include "widgets-types.h"
|
||||
|
||||
#include "core/gimpcurve.h"
|
||||
#include "core/gimpdynamicsoutput.h"
|
||||
|
||||
#include "gimpcurveview.h"
|
||||
#include "gimpdynamicsoutputeditor.h"
|
||||
|
||||
#include "gimp-intl.h"
|
||||
|
||||
|
||||
#define CURVE_SIZE 185
|
||||
#define CURVE_BORDER 4
|
||||
|
||||
|
||||
enum
|
||||
{
|
||||
PROP_0,
|
||||
PROP_OUTPUT
|
||||
};
|
||||
|
||||
typedef struct _GimpDynamicsOutputEditorPrivate GimpDynamicsOutputEditorPrivate;
|
||||
|
||||
struct _GimpDynamicsOutputEditorPrivate
|
||||
{
|
||||
GimpDynamicsOutput *output;
|
||||
|
||||
GtkWidget *vbox;
|
||||
|
||||
GtkWidget *notebook;
|
||||
};
|
||||
|
||||
#define GIMP_DYNAMICS_OUTPUT_EDITOR_GET_PRIVATE(editor) \
|
||||
G_TYPE_INSTANCE_GET_PRIVATE (editor, \
|
||||
GIMP_TYPE_DYNAMICS_OUTPUT_EDITOR, \
|
||||
GimpDynamicsOutputEditorPrivate)
|
||||
|
||||
|
||||
static GObject * gimp_dynamics_output_editor_constructor (GType type,
|
||||
guint n_params,
|
||||
GObjectConstructParam *params);
|
||||
static void gimp_dynamics_output_editor_finalize (GObject *object);
|
||||
static void gimp_dynamics_output_editor_set_property (GObject *object,
|
||||
guint property_id,
|
||||
const GValue *value,
|
||||
GParamSpec *pspec);
|
||||
static void gimp_dynamics_output_editor_get_property (GObject *object,
|
||||
guint property_id,
|
||||
GValue *value,
|
||||
GParamSpec *pspec);
|
||||
|
||||
static void gimp_dynamics_output_editor_curve_reset (GtkWidget *button,
|
||||
GimpCurve *curve);
|
||||
|
||||
|
||||
G_DEFINE_TYPE (GimpDynamicsOutputEditor, gimp_dynamics_output_editor, GTK_TYPE_HBOX)
|
||||
|
||||
#define parent_class gimp_dynamics_output_editor_parent_class
|
||||
|
||||
static void
|
||||
gimp_dynamics_output_editor_class_init (GimpDynamicsOutputEditorClass *klass)
|
||||
{
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
object_class->constructor = gimp_dynamics_output_editor_constructor;
|
||||
object_class->finalize = gimp_dynamics_output_editor_finalize;
|
||||
object_class->set_property = gimp_dynamics_output_editor_set_property;
|
||||
object_class->get_property = gimp_dynamics_output_editor_get_property;
|
||||
|
||||
g_object_class_install_property (object_class, PROP_OUTPUT,
|
||||
g_param_spec_object ("output",
|
||||
NULL, NULL,
|
||||
GIMP_TYPE_DYNAMICS_OUTPUT,
|
||||
GIMP_PARAM_READWRITE |
|
||||
G_PARAM_CONSTRUCT_ONLY));
|
||||
|
||||
g_type_class_add_private (object_class, sizeof (GimpDynamicsOutputEditorPrivate));
|
||||
}
|
||||
|
||||
static void
|
||||
gimp_dynamics_output_editor_init (GimpDynamicsOutputEditor *editor)
|
||||
{
|
||||
GimpDynamicsOutputEditorPrivate *private;
|
||||
|
||||
private = GIMP_DYNAMICS_OUTPUT_EDITOR_GET_PRIVATE (editor);
|
||||
|
||||
|
||||
}
|
||||
|
||||
static GObject *
|
||||
gimp_dynamics_output_editor_constructor (GType type,
|
||||
guint n_params,
|
||||
GObjectConstructParam *params)
|
||||
{
|
||||
GObject *object;
|
||||
GimpDynamicsOutputEditor *editor;
|
||||
GimpDynamicsOutputEditorPrivate *private;
|
||||
|
||||
GtkWidget *vbox;
|
||||
GtkWidget *label;
|
||||
GtkWidget *view;
|
||||
GtkWidget *button;
|
||||
|
||||
object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
|
||||
|
||||
editor = GIMP_DYNAMICS_OUTPUT_EDITOR (object);
|
||||
private = GIMP_DYNAMICS_OUTPUT_EDITOR_GET_PRIVATE (object);
|
||||
|
||||
g_assert (GIMP_IS_DYNAMICS_OUTPUT (private->output));
|
||||
|
||||
vbox = gtk_vbox_new (FALSE, 0);
|
||||
gtk_box_set_spacing (GTK_BOX (vbox), 6);
|
||||
|
||||
gtk_box_pack_start (GTK_BOX (editor), vbox, FALSE, FALSE, 0);
|
||||
|
||||
gtk_widget_show(vbox);
|
||||
|
||||
label = gtk_label_new("This is pressure curve.");
|
||||
|
||||
gtk_box_pack_start (GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
||||
|
||||
gtk_widget_show(label);
|
||||
|
||||
|
||||
view = gimp_curve_view_new ();
|
||||
g_object_set (view,
|
||||
"border-width", CURVE_BORDER,
|
||||
NULL);
|
||||
gtk_widget_set_size_request (view,
|
||||
CURVE_SIZE + CURVE_BORDER * 2,
|
||||
CURVE_SIZE + CURVE_BORDER * 2);
|
||||
gtk_box_pack_start (GTK_BOX(vbox), view, FALSE, FALSE, 0);
|
||||
gtk_widget_show (view);
|
||||
|
||||
gimp_curve_view_set_curve (GIMP_CURVE_VIEW (view),
|
||||
private->output->pressure_curve);
|
||||
|
||||
|
||||
|
||||
button = gtk_button_new_with_mnemonic (_("_Reset Curve"));
|
||||
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
||||
gtk_widget_show (button);
|
||||
|
||||
g_signal_connect (button, "clicked",
|
||||
G_CALLBACK (gimp_dynamics_output_editor_curve_reset),
|
||||
private->output->pressure_curve);
|
||||
|
||||
return object;
|
||||
}
|
||||
|
||||
static void
|
||||
gimp_dynamics_output_editor_finalize (GObject *object)
|
||||
{
|
||||
GimpDynamicsOutputEditorPrivate *private;
|
||||
|
||||
private = GIMP_DYNAMICS_OUTPUT_EDITOR_GET_PRIVATE (object);
|
||||
|
||||
if (private->output)
|
||||
{
|
||||
g_object_unref (private->output);
|
||||
private->output = NULL;
|
||||
}
|
||||
|
||||
G_OBJECT_CLASS (parent_class)->finalize (object);
|
||||
}
|
||||
|
||||
static void
|
||||
gimp_dynamics_output_editor_set_property (GObject *object,
|
||||
guint property_id,
|
||||
const GValue *value,
|
||||
GParamSpec *pspec)
|
||||
{
|
||||
GimpDynamicsOutputEditorPrivate *private;
|
||||
|
||||
private = GIMP_DYNAMICS_OUTPUT_EDITOR_GET_PRIVATE (object);
|
||||
|
||||
switch (property_id)
|
||||
{
|
||||
case PROP_OUTPUT:
|
||||
private->output = g_value_dup_object (value);
|
||||
break;
|
||||
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gimp_dynamics_output_editor_get_property (GObject *object,
|
||||
guint property_id,
|
||||
GValue *value,
|
||||
GParamSpec *pspec)
|
||||
{
|
||||
GimpDynamicsOutputEditorPrivate *private;
|
||||
|
||||
private = GIMP_DYNAMICS_OUTPUT_EDITOR_GET_PRIVATE (object);
|
||||
|
||||
switch (property_id)
|
||||
{
|
||||
case PROP_OUTPUT:
|
||||
g_value_set_object (value, private->output);
|
||||
break;
|
||||
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
gimp_dynamics_output_editor_curve_reset (GtkWidget *button,
|
||||
GimpCurve *curve)
|
||||
{
|
||||
gimp_curve_reset (curve, TRUE);
|
||||
}
|
||||
|
||||
|
||||
/* public functions */
|
||||
|
||||
GtkWidget *
|
||||
gimp_dynamics_output_editor_new (GimpDynamicsOutput *output)
|
||||
{
|
||||
g_return_val_if_fail (GIMP_IS_DYNAMICS_OUTPUT (output), NULL);
|
||||
|
||||
return g_object_new (GIMP_TYPE_DYNAMICS_OUTPUT_EDITOR,
|
||||
"output", output,
|
||||
NULL);
|
||||
}
|
||||
Reference in New Issue
Block a user