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Diffstat (limited to 'scene/gui/link_button.cpp')
-rw-r--r--scene/gui/link_button.cpp126
1 files changed, 35 insertions, 91 deletions
diff --git a/scene/gui/link_button.cpp b/scene/gui/link_button.cpp
index 419d49bccf..30c0bb3321 100644
--- a/scene/gui/link_button.cpp
+++ b/scene/gui/link_button.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2021 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 */
@@ -29,6 +29,7 @@
/*************************************************************************/
#include "link_button.h"
+
#include "core/string/translation.h"
void LinkButton::_shape() {
@@ -41,14 +42,18 @@ void LinkButton::_shape() {
} else {
text_buf->set_direction((TextServer::Direction)text_direction);
}
- TS->shaped_text_set_bidi_override(text_buf->get_rid(), structured_text_parser(st_parser, st_args, text));
- text_buf->add_string(text, font, font_size, opentype_features, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale());
+ TS->shaped_text_set_bidi_override(text_buf->get_rid(), structured_text_parser(st_parser, st_args, xl_text));
+ text_buf->add_string(xl_text, font, font_size, language);
}
void LinkButton::set_text(const String &p_text) {
+ if (text == p_text) {
+ return;
+ }
text = p_text;
+ xl_text = atr(text);
_shape();
- minimum_size_changed();
+ update_minimum_size();
update();
}
@@ -56,7 +61,7 @@ String LinkButton::get_text() const {
return text;
}
-void LinkButton::set_structured_text_bidi_override(Control::StructuredTextParser p_parser) {
+void LinkButton::set_structured_text_bidi_override(TextServer::StructuredTextParser p_parser) {
if (st_parser != p_parser) {
st_parser = p_parser;
_shape();
@@ -64,7 +69,7 @@ void LinkButton::set_structured_text_bidi_override(Control::StructuredTextParser
}
}
-Control::StructuredTextParser LinkButton::get_structured_text_bidi_override() const {
+TextServer::StructuredTextParser LinkButton::get_structured_text_bidi_override() const {
return st_parser;
}
@@ -91,29 +96,6 @@ Control::TextDirection LinkButton::get_text_direction() const {
return text_direction;
}
-void LinkButton::clear_opentype_features() {
- opentype_features.clear();
- _shape();
- update();
-}
-
-void LinkButton::set_opentype_feature(const String &p_name, int p_value) {
- int32_t tag = TS->name_to_tag(p_name);
- if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) {
- opentype_features[tag] = p_value;
- _shape();
- update();
- }
-}
-
-int LinkButton::get_opentype_feature(const String &p_name) const {
- int32_t tag = TS->name_to_tag(p_name);
- if (!opentype_features.has(tag)) {
- return -1;
- }
- return opentype_features[tag];
-}
-
void LinkButton::set_language(const String &p_language) {
if (language != p_language) {
language = p_language;
@@ -141,15 +123,23 @@ Size2 LinkButton::get_minimum_size() const {
void LinkButton::_notification(int p_what) {
switch (p_what) {
- case NOTIFICATION_TRANSLATION_CHANGED:
+ case NOTIFICATION_TRANSLATION_CHANGED: {
+ xl_text = atr(text);
+ _shape();
+ update_minimum_size();
+ update();
+ } break;
+
case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: {
update();
} break;
+
case NOTIFICATION_THEME_CHANGED: {
_shape();
- minimum_size_changed();
+ update_minimum_size();
update();
} break;
+
case NOTIFICATION_DRAW: {
RID ci = get_canvas_item();
Size2 size = get_size();
@@ -158,7 +148,12 @@ void LinkButton::_notification(int p_what) {
switch (get_draw_mode()) {
case DRAW_NORMAL: {
- color = get_theme_color(SNAME("font_color"));
+ if (has_focus()) {
+ color = get_theme_color(SNAME("font_focus_color"));
+ } else {
+ color = get_theme_color(SNAME("font_color"));
+ }
+
do_underline = underline_mode == UNDERLINE_MODE_ALWAYS;
} break;
case DRAW_HOVER_PRESSED:
@@ -215,69 +210,15 @@ void LinkButton::_notification(int p_what) {
draw_line(Vector2(0, y), Vector2(width, y), color, text_buf->get_line_underline_thickness());
}
}
-
} break;
}
}
-bool LinkButton::_set(const StringName &p_name, const Variant &p_value) {
- String str = p_name;
- if (str.begins_with("opentype_features/")) {
- String name = str.get_slicec('/', 1);
- int32_t tag = TS->name_to_tag(name);
- double value = p_value;
- if (value == -1) {
- if (opentype_features.has(tag)) {
- opentype_features.erase(tag);
- _shape();
- update();
- }
- } else {
- if ((double)opentype_features[tag] != value) {
- opentype_features[tag] = value;
- _shape();
- update();
- }
- }
- notify_property_list_changed();
- return true;
- }
-
- return false;
-}
-
-bool LinkButton::_get(const StringName &p_name, Variant &r_ret) const {
- String str = p_name;
- if (str.begins_with("opentype_features/")) {
- String name = str.get_slicec('/', 1);
- int32_t tag = TS->name_to_tag(name);
- if (opentype_features.has(tag)) {
- r_ret = opentype_features[tag];
- return true;
- } else {
- r_ret = -1;
- return true;
- }
- }
- return false;
-}
-
-void LinkButton::_get_property_list(List<PropertyInfo> *p_list) const {
- for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) {
- String name = TS->tag_to_name(*ftr);
- p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name));
- }
- p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR));
-}
-
void LinkButton::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_text", "text"), &LinkButton::set_text);
ClassDB::bind_method(D_METHOD("get_text"), &LinkButton::get_text);
ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &LinkButton::set_text_direction);
ClassDB::bind_method(D_METHOD("get_text_direction"), &LinkButton::get_text_direction);
- ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &LinkButton::set_opentype_feature);
- ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &LinkButton::get_opentype_feature);
- ClassDB::bind_method(D_METHOD("clear_opentype_features"), &LinkButton::clear_opentype_features);
ClassDB::bind_method(D_METHOD("set_language", "language"), &LinkButton::set_language);
ClassDB::bind_method(D_METHOD("get_language"), &LinkButton::get_language);
ClassDB::bind_method(D_METHOD("set_underline_mode", "underline_mode"), &LinkButton::set_underline_mode);
@@ -292,16 +233,19 @@ void LinkButton::_bind_methods() {
BIND_ENUM_CONSTANT(UNDERLINE_MODE_NEVER);
ADD_PROPERTY(PropertyInfo(Variant::STRING, "text"), "set_text", "get_text");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,Left-to-Right,Right-to-Left,Inherited"), "set_text_direction", "get_text_direction");
- ADD_PROPERTY(PropertyInfo(Variant::STRING, "language"), "set_language", "get_language");
ADD_PROPERTY(PropertyInfo(Variant::INT, "underline", PROPERTY_HINT_ENUM, "Always,On Hover,Never"), "set_underline_mode", "get_underline_mode");
- ADD_GROUP("Structured Text", "structured_text_");
+
+ ADD_GROUP("BiDi", "");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,Left-to-Right,Right-to-Left,Inherited"), "set_text_direction", "get_text_direction");
+ ADD_PROPERTY(PropertyInfo(Variant::STRING, "language", PROPERTY_HINT_LOCALE_ID, ""), "set_language", "get_language");
ADD_PROPERTY(PropertyInfo(Variant::INT, "structured_text_bidi_override", PROPERTY_HINT_ENUM, "Default,URI,File,Email,List,None,Custom"), "set_structured_text_bidi_override", "get_structured_text_bidi_override");
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "structured_text_bidi_override_options"), "set_structured_text_bidi_override_options", "get_structured_text_bidi_override_options");
}
-LinkButton::LinkButton() {
+LinkButton::LinkButton(const String &p_text) {
text_buf.instantiate();
set_focus_mode(FOCUS_NONE);
set_default_cursor_shape(CURSOR_POINTING_HAND);
+
+ set_text(p_text);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-15 22:05:47 +0000