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fd6453c45e
This reverts commit 4b817a565c.
Fixes #64988.
Fixes #64997.
This caused several regressions (#64988, #64997,
https://github.com/godotengine/godot/issues/64997#issuecomment-1229970605)
which point at a flaw in the current logic:
- `Control::NOTIFICATION_ENTER_TREE` triggers a *deferred* notification with
`NOTIFCATION_THEME_CHANGED` as introduced in #62845.
- Some classes use their `THEME_CHANGED` to cache theme items in
member variables (e.g. `style_normal`, etc.), and use those member
variables in `ENTER_TREE`, `READY`, `DRAW`, etc. Since the `THEME_CHANGE`
notification is now deferred, they end up accessing invalid state and this
can lead to not applying theme properly (e.g. for EditorHelp) or crashing
(e.g. for EditorLog or CodeEdit).
So we need to go back to the drawing board and see if `THEME_CHANGED` can be
called earlier so that the previous logic still works?
Or can we refactor all engine code to make sure that:
- `ENTER_TREE` and similar do not depend on theme properties cached in member
variables.
- Or `THEME_CHANGE` does trigger a general UI update to make sure that any
bad theme handling in `ENTER_TREE` and co. gets fixed when `THEME_CHANGE`
does arrive for the first time. But that means having a temporary invalid
(and possibly still crashing) state, and doing some computations twice
which might be heavy (e.g. `EditorHelp::_update_doc()`).
287 lines
9.3 KiB
C++
287 lines
9.3 KiB
C++
/*************************************************************************/
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/* font_config_plugin.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef FONT_CONFIG_PLUGIN_H
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#define FONT_CONFIG_PLUGIN_H
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#include "core/io/marshalls.h"
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#include "editor/editor_plugin.h"
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#include "editor/editor_properties.h"
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#include "editor/editor_properties_array_dict.h"
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/*************************************************************************/
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class EditorPropertyFontMetaObject : public RefCounted {
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GDCLASS(EditorPropertyFontMetaObject, RefCounted);
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Dictionary dict;
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protected:
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bool _set(const StringName &p_name, const Variant &p_value);
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bool _get(const StringName &p_name, Variant &r_ret) const;
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static void _bind_methods();
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public:
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void set_dict(const Dictionary &p_dict);
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Dictionary get_dict();
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EditorPropertyFontMetaObject(){};
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};
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/*************************************************************************/
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class EditorPropertyFontOTObject : public RefCounted {
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GDCLASS(EditorPropertyFontOTObject, RefCounted);
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Dictionary dict;
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Dictionary defaults_dict;
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protected:
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bool _set(const StringName &p_name, const Variant &p_value);
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bool _get(const StringName &p_name, Variant &r_ret) const;
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bool _property_can_revert(const StringName &p_name) const;
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bool _property_get_revert(const StringName &p_name, Variant &r_property) const;
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public:
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void set_dict(const Dictionary &p_dict);
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Dictionary get_dict();
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void set_defaults(const Dictionary &p_dict);
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Dictionary get_defaults();
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EditorPropertyFontOTObject(){};
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};
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/*************************************************************************/
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class EditorPropertyFontMetaOverride : public EditorProperty {
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GDCLASS(EditorPropertyFontMetaOverride, EditorProperty);
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Ref<EditorPropertyFontMetaObject> object;
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MarginContainer *container = nullptr;
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VBoxContainer *property_vbox = nullptr;
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Button *button_add = nullptr;
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Button *edit = nullptr;
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PopupMenu *menu = nullptr;
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EditorLocaleDialog *locale_select = nullptr;
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Vector<String> script_codes;
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bool script_editor = false;
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bool updating = false;
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int page_length = 20;
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int page_index = 0;
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EditorPaginator *paginator = nullptr;
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protected:
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void _notification(int p_what);
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static void _bind_methods(){};
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void _edit_pressed();
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void _page_changed(int p_page);
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void _property_changed(const String &p_property, Variant p_value, const String &p_name = "", bool p_changing = false);
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void _remove(Object *p_button, const String &p_key);
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void _add_menu();
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void _add_script(int p_option);
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void _add_lang(const String &p_locale);
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void _object_id_selected(const StringName &p_property, ObjectID p_id);
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public:
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virtual void update_property() override;
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EditorPropertyFontMetaOverride(bool p_script);
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};
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/*************************************************************************/
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class EditorPropertyOTVariation : public EditorProperty {
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GDCLASS(EditorPropertyOTVariation, EditorProperty);
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Ref<EditorPropertyFontOTObject> object;
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MarginContainer *container = nullptr;
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VBoxContainer *property_vbox = nullptr;
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Button *edit = nullptr;
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bool updating = false;
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int page_length = 20;
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int page_index = 0;
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EditorPaginator *paginator = nullptr;
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protected:
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void _notification(int p_what);
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static void _bind_methods(){};
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void _edit_pressed();
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void _page_changed(int p_page);
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void _property_changed(const String &p_property, Variant p_value, const String &p_name = "", bool p_changing = false);
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void _object_id_selected(const StringName &p_property, ObjectID p_id);
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public:
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virtual void update_property() override;
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EditorPropertyOTVariation();
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};
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/*************************************************************************/
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class EditorPropertyOTFeatures : public EditorProperty {
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GDCLASS(EditorPropertyOTFeatures, EditorProperty);
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enum FeatureGroups {
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FGRP_STYLISTIC_SET,
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FGRP_CHARACTER_VARIANT,
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FGRP_CAPITLS,
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FGRP_LIGATURES,
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FGRP_ALTERNATES,
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FGRP_EAL,
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FGRP_EAW,
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FGRP_NUMAL,
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FGRP_CUSTOM,
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FGRP_MAX,
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};
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Ref<EditorPropertyFontOTObject> object;
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MarginContainer *container = nullptr;
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VBoxContainer *property_vbox = nullptr;
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Button *button_add = nullptr;
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Button *edit = nullptr;
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PopupMenu *menu = nullptr;
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PopupMenu *menu_sub[FGRP_MAX];
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String group_names[FGRP_MAX];
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bool updating = false;
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int page_length = 20;
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int page_index = 0;
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EditorPaginator *paginator = nullptr;
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protected:
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void _notification(int p_what);
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static void _bind_methods(){};
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void _edit_pressed();
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void _page_changed(int p_page);
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void _property_changed(const String &p_property, Variant p_value, const String &p_name = "", bool p_changing = false);
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void _remove(Object *p_button, int p_key);
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void _add_menu();
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void _add_feature(int p_option);
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void _object_id_selected(const StringName &p_property, ObjectID p_id);
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public:
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virtual void update_property() override;
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EditorPropertyOTFeatures();
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};
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/*************************************************************************/
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class EditorInspectorPluginFontVariation : public EditorInspectorPlugin {
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GDCLASS(EditorInspectorPluginFontVariation, EditorInspectorPlugin);
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public:
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virtual bool can_handle(Object *p_object) override;
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virtual bool parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const uint32_t p_usage, const bool p_wide = false) override;
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};
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/*************************************************************************/
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class FontPreview : public Control {
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GDCLASS(FontPreview, Control);
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protected:
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void _notification(int p_what);
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static void _bind_methods();
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Ref<Font> prev_font;
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public:
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virtual Size2 get_minimum_size() const override;
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void set_data(const Ref<Font> &p_f);
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FontPreview();
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};
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/*************************************************************************/
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class EditorInspectorPluginFontPreview : public EditorInspectorPlugin {
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GDCLASS(EditorInspectorPluginFontPreview, EditorInspectorPlugin);
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public:
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virtual bool can_handle(Object *p_object) override;
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virtual void parse_begin(Object *p_object) override;
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virtual bool parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const uint32_t p_usage, const bool p_wide = false) override;
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};
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/*************************************************************************/
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class EditorPropertyFontNamesArray : public EditorPropertyArray {
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GDCLASS(EditorPropertyFontNamesArray, EditorPropertyArray);
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PopupMenu *menu = nullptr;
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protected:
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virtual void _add_element() override;
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void _add_font(int p_option);
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static void _bind_methods(){};
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public:
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EditorPropertyFontNamesArray();
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};
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/*************************************************************************/
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class EditorInspectorPluginSystemFont : public EditorInspectorPlugin {
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GDCLASS(EditorInspectorPluginSystemFont, EditorInspectorPlugin);
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public:
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virtual bool can_handle(Object *p_object) override;
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virtual bool parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const uint32_t p_usage, const bool p_wide = false) override;
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};
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/*************************************************************************/
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class FontEditorPlugin : public EditorPlugin {
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GDCLASS(FontEditorPlugin, EditorPlugin);
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public:
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FontEditorPlugin();
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virtual String get_name() const override { return "Font"; }
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};
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#endif // FONT_CONFIG_PLUGIN_H
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