* `_gui_input`, `_input`, `_unhandled_input` and `_unhandled_key_input` are now regular C++ virutal functions. * Everything else converted to GDVIRTUAL * BIND_VMETHOD is gone, always use the new syntax from now on. Creating `_gui_input` method and using the binder to register events will no longer work, simply override the virtual function now.
71 lines
3.2 KiB
C++
71 lines
3.2 KiB
C++
/*************************************************************************/
|
|
/* gradient_edit.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#ifndef GRADIENT_EDIT_H
|
|
#define GRADIENT_EDIT_H
|
|
|
|
#include "scene/gui/color_picker.h"
|
|
#include "scene/gui/popup.h"
|
|
#include "scene/resources/default_theme/theme_data.h"
|
|
#include "scene/resources/gradient.h"
|
|
|
|
class GradientEdit : public Control {
|
|
GDCLASS(GradientEdit, Control);
|
|
|
|
PopupPanel *popup;
|
|
ColorPicker *picker;
|
|
|
|
bool grabbing = false;
|
|
int grabbed = -1;
|
|
Vector<Gradient::Point> points;
|
|
|
|
void _draw_checker(int x, int y, int w, int h);
|
|
void _color_changed(const Color &p_color);
|
|
int _get_point_from_pos(int x);
|
|
void _show_color_picker();
|
|
|
|
protected:
|
|
virtual void gui_input(const Ref<InputEvent> &p_event) override;
|
|
void _notification(int p_what);
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
void set_ramp(const Vector<real_t> &p_offsets, const Vector<Color> &p_colors);
|
|
Vector<real_t> get_offsets() const;
|
|
Vector<Color> get_colors() const;
|
|
void set_points(Vector<Gradient::Point> &p_points);
|
|
Vector<Gradient::Point> &get_points();
|
|
virtual Size2 get_minimum_size() const override;
|
|
|
|
GradientEdit();
|
|
virtual ~GradientEdit();
|
|
};
|
|
|
|
#endif // GRADIENT_EDIT_H
|