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Add dumb and manual theme caching systems to Window

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This commit is contained in:
Yuri Sizov
2022-09-01 13:38:08 +03:00
parent 0c221f0284
commit 15fd025f90
12 changed files with 368 additions and 185 deletions
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70
scene/main/window.cpp
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@@ -799,6 +799,11 @@ Viewport *Window::_get_embedder() const {
void Window::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_POSTINITIALIZE: {
_invalidate_theme_cache();
_update_theme_item_cache();
} break;
case NOTIFICATION_ENTER_TREE: {
bool embedded = false;
{
@@ -858,6 +863,8 @@ void Window::_notification(int p_what) {
case NOTIFICATION_THEME_CHANGED: {
emit_signal(SceneStringNames::get_singleton()->theme_changed);
_invalidate_theme_cache();
_update_theme_item_cache();
} break;
case NOTIFICATION_READY: {
@@ -867,6 +874,9 @@ void Window::_notification(int p_what) {
} break;
case NOTIFICATION_TRANSLATION_CHANGED: {
_invalidate_theme_cache();
_update_theme_item_cache();
if (embedder) {
embedder->_sub_window_update(this);
} else if (window_id != DisplayServer::INVALID_WINDOW_ID) {
@@ -1342,6 +1352,18 @@ void Window::_theme_changed() {
}
}
void Window::_invalidate_theme_cache() {
theme_icon_cache.clear();
theme_style_cache.clear();
theme_font_cache.clear();
theme_font_size_cache.clear();
theme_color_cache.clear();
theme_constant_cache.clear();
}
void Window::_update_theme_item_cache() {
}
void Window::set_theme_type_variation(const StringName &p_theme_type) {
theme_type_variation = p_theme_type;
if (is_inside_tree()) {
@@ -1366,39 +1388,75 @@ void Window::_get_theme_type_dependencies(const StringName &p_theme_type, List<S
}
Ref<Texture2D> Window::get_theme_icon(const StringName &p_name, const StringName &p_theme_type) const {
if (theme_icon_cache.has(p_theme_type) && theme_icon_cache[p_theme_type].has(p_name)) {
return theme_icon_cache[p_theme_type][p_name];
}
List<StringName> theme_types;
_get_theme_type_dependencies(p_theme_type, &theme_types);
return Control::get_theme_item_in_types<Ref<Texture2D>>(theme_owner, theme_owner_window, Theme::DATA_TYPE_ICON, p_name, theme_types);
Ref<Texture2D> icon = Control::get_theme_item_in_types<Ref<Texture2D>>(theme_owner, theme_owner_window, Theme::DATA_TYPE_ICON, p_name, theme_types);
theme_icon_cache[p_theme_type][p_name] = icon;
return icon;
}
Ref<StyleBox> Window::get_theme_stylebox(const StringName &p_name, const StringName &p_theme_type) const {
if (theme_style_cache.has(p_theme_type) && theme_style_cache[p_theme_type].has(p_name)) {
return theme_style_cache[p_theme_type][p_name];
}
List<StringName> theme_types;
_get_theme_type_dependencies(p_theme_type, &theme_types);
return Control::get_theme_item_in_types<Ref<StyleBox>>(theme_owner, theme_owner_window, Theme::DATA_TYPE_STYLEBOX, p_name, theme_types);
Ref<StyleBox> style = Control::get_theme_item_in_types<Ref<StyleBox>>(theme_owner, theme_owner_window, Theme::DATA_TYPE_STYLEBOX, p_name, theme_types);
theme_style_cache[p_theme_type][p_name] = style;
return style;
}
Ref<Font> Window::get_theme_font(const StringName &p_name, const StringName &p_theme_type) const {
if (theme_font_cache.has(p_theme_type) && theme_font_cache[p_theme_type].has(p_name)) {
return theme_font_cache[p_theme_type][p_name];
}
List<StringName> theme_types;
_get_theme_type_dependencies(p_theme_type, &theme_types);
return Control::get_theme_item_in_types<Ref<Font>>(theme_owner, theme_owner_window, Theme::DATA_TYPE_FONT, p_name, theme_types);
Ref<Font> font = Control::get_theme_item_in_types<Ref<Font>>(theme_owner, theme_owner_window, Theme::DATA_TYPE_FONT, p_name, theme_types);
theme_font_cache[p_theme_type][p_name] = font;
return font;
}
int Window::get_theme_font_size(const StringName &p_name, const StringName &p_theme_type) const {
if (theme_font_size_cache.has(p_theme_type) && theme_font_size_cache[p_theme_type].has(p_name)) {
return theme_font_size_cache[p_theme_type][p_name];
}
List<StringName> theme_types;
_get_theme_type_dependencies(p_theme_type, &theme_types);
return Control::get_theme_item_in_types<int>(theme_owner, theme_owner_window, Theme::DATA_TYPE_FONT_SIZE, p_name, theme_types);
int font_size = Control::get_theme_item_in_types<int>(theme_owner, theme_owner_window, Theme::DATA_TYPE_FONT_SIZE, p_name, theme_types);
theme_font_size_cache[p_theme_type][p_name] = font_size;
return font_size;
}
Color Window::get_theme_color(const StringName &p_name, const StringName &p_theme_type) const {
if (theme_color_cache.has(p_theme_type) && theme_color_cache[p_theme_type].has(p_name)) {
return theme_color_cache[p_theme_type][p_name];
}
List<StringName> theme_types;
_get_theme_type_dependencies(p_theme_type, &theme_types);
return Control::get_theme_item_in_types<Color>(theme_owner, theme_owner_window, Theme::DATA_TYPE_COLOR, p_name, theme_types);
Color color = Control::get_theme_item_in_types<Color>(theme_owner, theme_owner_window, Theme::DATA_TYPE_COLOR, p_name, theme_types);
theme_color_cache[p_theme_type][p_name] = color;
return color;
}
int Window::get_theme_constant(const StringName &p_name, const StringName &p_theme_type) const {
if (theme_constant_cache.has(p_theme_type) && theme_constant_cache[p_theme_type].has(p_name)) {
return theme_constant_cache[p_theme_type][p_name];
}
List<StringName> theme_types;
_get_theme_type_dependencies(p_theme_type, &theme_types);
return Control::get_theme_item_in_types<int>(theme_owner, theme_owner_window, Theme::DATA_TYPE_CONSTANT, p_name, theme_types);
int constant = Control::get_theme_item_in_types<int>(theme_owner, theme_owner_window, Theme::DATA_TYPE_CONSTANT, p_name, theme_types);
theme_constant_cache[p_theme_type][p_name] = constant;
return constant;
}
bool Window::has_theme_icon(const StringName &p_name, const StringName &p_theme_type) const {