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-rw-r--r--scene/gui/check_button.cpp137
1 files changed, 106 insertions, 31 deletions
diff --git a/scene/gui/check_button.cpp b/scene/gui/check_button.cpp
index 1ddc730dd1..9466512699 100644
--- a/scene/gui/check_button.cpp
+++ b/scene/gui/check_button.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
+/* 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 */
@@ -30,18 +30,37 @@
#include "check_button.h"
-#include "core/print_string.h"
+#include "core/string/print_string.h"
#include "servers/rendering_server.h"
Size2 CheckButton::get_icon_size() const {
- Ref<Texture2D> on = Control::get_theme_icon(is_disabled() ? "on_disabled" : "on");
- Ref<Texture2D> off = Control::get_theme_icon(is_disabled() ? "off_disabled" : "off");
+ Ref<Texture2D> on_tex;
+ Ref<Texture2D> off_tex;
+
+ if (is_layout_rtl()) {
+ if (is_disabled()) {
+ on_tex = theme_cache.checked_disabled_mirrored;
+ off_tex = theme_cache.unchecked_disabled_mirrored;
+ } else {
+ on_tex = theme_cache.checked_mirrored;
+ off_tex = theme_cache.unchecked_mirrored;
+ }
+ } else {
+ if (is_disabled()) {
+ on_tex = theme_cache.checked_disabled;
+ off_tex = theme_cache.unchecked_disabled;
+ } else {
+ on_tex = theme_cache.checked;
+ off_tex = theme_cache.unchecked;
+ }
+ }
+
Size2 tex_size = Size2(0, 0);
- if (!on.is_null()) {
- tex_size = Size2(on->get_width(), on->get_height());
+ if (!on_tex.is_null()) {
+ tex_size = Size2(on_tex->get_width(), on_tex->get_height());
}
- if (!off.is_null()) {
- tex_size = Size2(MAX(tex_size.width, off->get_width()), MAX(tex_size.height, off->get_height()));
+ if (!off_tex.is_null()) {
+ tex_size = Size2(MAX(tex_size.width, off_tex->get_width()), MAX(tex_size.height, off_tex->get_height()));
}
return tex_size;
@@ -52,43 +71,99 @@ Size2 CheckButton::get_minimum_size() const {
Size2 tex_size = get_icon_size();
minsize.width += tex_size.width;
if (get_text().length() > 0) {
- minsize.width += get_theme_constant("hseparation");
+ minsize.width += MAX(0, theme_cache.h_separation);
}
- Ref<StyleBox> sb = get_theme_stylebox("normal");
- minsize.height = MAX(minsize.height, tex_size.height + sb->get_margin(MARGIN_TOP) + sb->get_margin(MARGIN_BOTTOM));
+ minsize.height = MAX(minsize.height, tex_size.height + theme_cache.normal_style->get_margin(SIDE_TOP) + theme_cache.normal_style->get_margin(SIDE_BOTTOM));
return minsize;
}
+void CheckButton::_update_theme_item_cache() {
+ Button::_update_theme_item_cache();
+
+ theme_cache.h_separation = get_theme_constant(SNAME("h_separation"));
+ theme_cache.check_v_offset = get_theme_constant(SNAME("check_v_offset"));
+ theme_cache.normal_style = get_theme_stylebox(SNAME("normal"));
+
+ theme_cache.checked = get_theme_icon(SNAME("checked"));
+ theme_cache.unchecked = get_theme_icon(SNAME("unchecked"));
+ theme_cache.checked_disabled = get_theme_icon(SNAME("checked_disabled"));
+ theme_cache.unchecked_disabled = get_theme_icon(SNAME("unchecked_disabled"));
+ theme_cache.checked_mirrored = get_theme_icon(SNAME("checked_mirrored"));
+ theme_cache.unchecked_mirrored = get_theme_icon(SNAME("unchecked_mirrored"));
+ theme_cache.checked_disabled_mirrored = get_theme_icon(SNAME("checked_disabled_mirrored"));
+ theme_cache.unchecked_disabled_mirrored = get_theme_icon(SNAME("unchecked_disabled_mirrored"));
+}
+
void CheckButton::_notification(int p_what) {
- if (p_what == NOTIFICATION_THEME_CHANGED) {
- _set_internal_margin(MARGIN_RIGHT, get_icon_size().width);
- } else if (p_what == NOTIFICATION_DRAW) {
- RID ci = get_canvas_item();
+ switch (p_what) {
+ case NOTIFICATION_THEME_CHANGED:
+ case NOTIFICATION_LAYOUT_DIRECTION_CHANGED:
+ case NOTIFICATION_TRANSLATION_CHANGED: {
+ if (is_layout_rtl()) {
+ _set_internal_margin(SIDE_LEFT, get_icon_size().width);
+ _set_internal_margin(SIDE_RIGHT, 0.f);
+ } else {
+ _set_internal_margin(SIDE_LEFT, 0.f);
+ _set_internal_margin(SIDE_RIGHT, get_icon_size().width);
+ }
+ } break;
- Ref<Texture2D> on = Control::get_theme_icon(is_disabled() ? "on_disabled" : "on");
- Ref<Texture2D> off = Control::get_theme_icon(is_disabled() ? "off_disabled" : "off");
+ case NOTIFICATION_DRAW: {
+ RID ci = get_canvas_item();
+ bool rtl = is_layout_rtl();
- Ref<StyleBox> sb = get_theme_stylebox("normal");
- Vector2 ofs;
- Size2 tex_size = get_icon_size();
+ Ref<Texture2D> on_tex;
+ Ref<Texture2D> off_tex;
- ofs.x = get_size().width - (tex_size.width + sb->get_margin(MARGIN_RIGHT));
- ofs.y = (get_size().height - tex_size.height) / 2 + get_theme_constant("check_vadjust");
+ if (rtl) {
+ if (is_disabled()) {
+ on_tex = theme_cache.checked_disabled_mirrored;
+ off_tex = theme_cache.unchecked_disabled_mirrored;
+ } else {
+ on_tex = theme_cache.checked_mirrored;
+ off_tex = theme_cache.unchecked_mirrored;
+ }
+ } else {
+ if (is_disabled()) {
+ on_tex = theme_cache.checked_disabled;
+ off_tex = theme_cache.unchecked_disabled;
+ } else {
+ on_tex = theme_cache.checked;
+ off_tex = theme_cache.unchecked;
+ }
+ }
- if (is_pressed()) {
- on->draw(ci, ofs);
- } else {
- off->draw(ci, ofs);
- }
+ Vector2 ofs;
+ Size2 tex_size = get_icon_size();
+
+ if (rtl) {
+ ofs.x = theme_cache.normal_style->get_margin(SIDE_LEFT);
+ } else {
+ ofs.x = get_size().width - (tex_size.width + theme_cache.normal_style->get_margin(SIDE_RIGHT));
+ }
+ ofs.y = (get_size().height - tex_size.height) / 2 + theme_cache.check_v_offset;
+
+ if (is_pressed()) {
+ on_tex->draw(ci, ofs);
+ } else {
+ off_tex->draw(ci, ofs);
+ }
+ } break;
}
}
-CheckButton::CheckButton() {
+CheckButton::CheckButton(const String &p_text) :
+ Button(p_text) {
set_toggle_mode(true);
- set_text_align(ALIGN_LEFT);
- _set_internal_margin(MARGIN_RIGHT, get_icon_size().width);
+ set_text_alignment(HORIZONTAL_ALIGNMENT_LEFT);
+
+ if (is_layout_rtl()) {
+ _set_internal_margin(SIDE_LEFT, get_icon_size().width);
+ } else {
+ _set_internal_margin(SIDE_RIGHT, get_icon_size().width);
+ }
}
CheckButton::~CheckButton() {
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-06 15:10:16 +0000