/*************************************************************************/ /* style_box_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 "style_box_editor_plugin.h" #include "editor/editor_scale.h" #include "core/class_db.h" #include "core/math/rect2.h" #include "core/math/vector2.h" #include "core/os/memory.h" #include "scene/gui/control.h" class EditorNode; bool EditorInspectorPluginStyleBox::can_handle(Object *p_object) { return Object::cast_to<StyleBox>(p_object) != nullptr; } void EditorInspectorPluginStyleBox::parse_begin(Object *p_object) { Ref<StyleBox> sb = Ref<StyleBox>(Object::cast_to<StyleBox>(p_object)); StyleBoxPreview *preview = memnew(StyleBoxPreview); preview->edit(sb); add_custom_control(preview); } bool EditorInspectorPluginStyleBox::parse_property(Object *p_object, Variant::Type p_type, const String &p_path, PropertyHint p_hint, const String &p_hint_text, int p_usage) { return false; //do not want } void EditorInspectorPluginStyleBox::parse_end() { } void StyleBoxPreview::edit(const Ref<StyleBox> &p_stylebox) { if (stylebox.is_valid()) { stylebox->disconnect("changed", this, "_sb_changed"); } stylebox = p_stylebox; if (p_stylebox.is_valid()) { preview->add_style_override("panel", stylebox); stylebox->connect("changed", this, "_sb_changed"); } _sb_changed(); } void StyleBoxPreview::_sb_changed() { preview->update(); } void StyleBoxPreview::_redraw() { if (stylebox.is_valid()) { Rect2 preview_rect = preview->get_rect(); // Re-adjust preview panel to fit all drawn content Rect2 draw_rect = stylebox->get_draw_rect(preview_rect); preview_rect.size -= draw_rect.size - preview_rect.size; preview_rect.position -= draw_rect.position - preview_rect.position; preview->draw_style_box(stylebox, preview_rect); } } void StyleBoxPreview::_bind_methods() { ClassDB::bind_method("_sb_changed", &StyleBoxPreview::_sb_changed); ClassDB::bind_method("_redraw", &StyleBoxPreview::_redraw); } StyleBoxPreview::StyleBoxPreview() { preview = memnew(Control); preview->set_custom_minimum_size(Size2(0, 150 * EDSCALE)); preview->set_clip_contents(true); preview->connect("draw", this, "_redraw"); add_margin_child(TTR("Preview:"), preview); } StyleBoxEditorPlugin::StyleBoxEditorPlugin(EditorNode *p_node) { Ref<EditorInspectorPluginStyleBox> inspector_plugin; inspector_plugin.instance(); add_inspector_plugin(inspector_plugin); }