149 lines
6.1 KiB
C++
149 lines
6.1 KiB
C++
/*************************************************************************/
|
|
/* gradient_editor_plugin.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2022 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. */
|
|
/*************************************************************************/
|
|
|
|
#include "gradient_editor_plugin.h"
|
|
|
|
#include "canvas_item_editor_plugin.h"
|
|
#include "editor/editor_node.h"
|
|
#include "editor/editor_scale.h"
|
|
#include "editor/editor_settings.h"
|
|
#include "editor/editor_undo_redo_manager.h"
|
|
#include "node_3d_editor_plugin.h"
|
|
|
|
Size2 GradientEditor::get_minimum_size() const {
|
|
return Size2(0, 60) * EDSCALE;
|
|
}
|
|
|
|
void GradientEditor::_gradient_changed() {
|
|
if (editing) {
|
|
return;
|
|
}
|
|
|
|
editing = true;
|
|
Vector<Gradient::Point> points = gradient->get_points();
|
|
set_points(points);
|
|
set_interpolation_mode(gradient->get_interpolation_mode());
|
|
update();
|
|
editing = false;
|
|
}
|
|
|
|
void GradientEditor::_ramp_changed() {
|
|
editing = true;
|
|
Ref<EditorUndoRedoManager> undo_redo = EditorNode::get_undo_redo();
|
|
undo_redo->create_action(TTR("Gradient Edited"), UndoRedo::MERGE_ENDS);
|
|
undo_redo->add_do_method(gradient.ptr(), "set_offsets", get_offsets());
|
|
undo_redo->add_do_method(gradient.ptr(), "set_colors", get_colors());
|
|
undo_redo->add_do_method(gradient.ptr(), "set_interpolation_mode", get_interpolation_mode());
|
|
undo_redo->add_undo_method(gradient.ptr(), "set_offsets", gradient->get_offsets());
|
|
undo_redo->add_undo_method(gradient.ptr(), "set_colors", gradient->get_colors());
|
|
undo_redo->add_undo_method(gradient.ptr(), "set_interpolation_mode", gradient->get_interpolation_mode());
|
|
undo_redo->commit_action();
|
|
editing = false;
|
|
}
|
|
|
|
void GradientEditor::_bind_methods() {
|
|
}
|
|
|
|
void GradientEditor::set_gradient(const Ref<Gradient> &p_gradient) {
|
|
gradient = p_gradient;
|
|
connect("ramp_changed", callable_mp(this, &GradientEditor::_ramp_changed));
|
|
gradient->connect("changed", callable_mp(this, &GradientEditor::_gradient_changed));
|
|
set_points(gradient->get_points());
|
|
set_interpolation_mode(gradient->get_interpolation_mode());
|
|
}
|
|
|
|
void GradientEditor::reverse_gradient() {
|
|
gradient->reverse();
|
|
set_points(gradient->get_points());
|
|
emit_signal(SNAME("ramp_changed"));
|
|
update();
|
|
}
|
|
|
|
GradientEditor::GradientEditor() {
|
|
GradientEdit::get_popup()->connect("about_to_popup", callable_mp(EditorNode::get_singleton(), &EditorNode::setup_color_picker).bind(GradientEdit::get_picker()));
|
|
editing = false;
|
|
}
|
|
|
|
///////////////////////
|
|
|
|
void GradientReverseButton::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case NOTIFICATION_DRAW: {
|
|
Ref<Texture2D> icon = get_theme_icon(SNAME("ReverseGradient"), SNAME("EditorIcons"));
|
|
if (is_pressed()) {
|
|
draw_texture_rect(icon, Rect2(margin, margin, icon->get_width(), icon->get_height()), false, get_theme_color(SNAME("icon_pressed_color"), SNAME("Button")));
|
|
} else {
|
|
draw_texture_rect(icon, Rect2(margin, margin, icon->get_width(), icon->get_height()));
|
|
}
|
|
} break;
|
|
}
|
|
}
|
|
|
|
Size2 GradientReverseButton::get_minimum_size() const {
|
|
return (get_theme_icon(SNAME("ReverseGradient"), SNAME("EditorIcons"))->get_size() + Size2(margin * 2, margin * 2));
|
|
}
|
|
|
|
///////////////////////
|
|
|
|
bool EditorInspectorPluginGradient::can_handle(Object *p_object) {
|
|
return Object::cast_to<Gradient>(p_object) != nullptr;
|
|
}
|
|
|
|
void EditorInspectorPluginGradient::parse_begin(Object *p_object) {
|
|
Gradient *gradient = Object::cast_to<Gradient>(p_object);
|
|
Ref<Gradient> g(gradient);
|
|
|
|
editor = memnew(GradientEditor);
|
|
editor->set_gradient(g);
|
|
add_custom_control(editor);
|
|
|
|
int picker_shape = EDITOR_GET("interface/inspector/default_color_picker_shape");
|
|
editor->get_picker()->set_picker_shape((ColorPicker::PickerShapeType)picker_shape);
|
|
|
|
reverse_btn = memnew(GradientReverseButton);
|
|
|
|
gradient_tools_hbox = memnew(HBoxContainer);
|
|
gradient_tools_hbox->add_child(reverse_btn);
|
|
|
|
add_custom_control(gradient_tools_hbox);
|
|
|
|
reverse_btn->connect("pressed", callable_mp(this, &EditorInspectorPluginGradient::_reverse_button_pressed));
|
|
reverse_btn->set_tooltip(TTR("Reverse/mirror gradient."));
|
|
}
|
|
|
|
void EditorInspectorPluginGradient::_reverse_button_pressed() {
|
|
editor->reverse_gradient();
|
|
}
|
|
|
|
GradientEditorPlugin::GradientEditorPlugin() {
|
|
Ref<EditorInspectorPluginGradient> plugin;
|
|
plugin.instantiate();
|
|
add_inspector_plugin(plugin);
|
|
}
|