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-rw-r--r--scene/resources/theme.cpp155
1 files changed, 149 insertions, 6 deletions
diff --git a/scene/resources/theme.cpp b/scene/resources/theme.cpp
index ae18be1695..1f2fa1d60b 100644
--- a/scene/resources/theme.cpp
+++ b/scene/resources/theme.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2020 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 */
@@ -37,6 +37,118 @@ void Theme::_emit_theme_changed() {
emit_changed();
}
+PoolVector<String> Theme::_get_icon_list(const String &p_type) const {
+
+ PoolVector<String> ilret;
+ List<StringName> il;
+
+ get_icon_list(p_type, &il);
+ ilret.resize(il.size());
+
+ int i = 0;
+ PoolVector<String>::Write w = ilret.write();
+ for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
+ w[i] = E->get();
+ }
+ return ilret;
+}
+
+PoolVector<String> Theme::_get_stylebox_list(const String &p_type) const {
+
+ PoolVector<String> ilret;
+ List<StringName> il;
+
+ get_stylebox_list(p_type, &il);
+ ilret.resize(il.size());
+
+ int i = 0;
+ PoolVector<String>::Write w = ilret.write();
+ for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
+ w[i] = E->get();
+ }
+ return ilret;
+}
+
+PoolVector<String> Theme::_get_stylebox_types(void) const {
+
+ PoolVector<String> ilret;
+ List<StringName> il;
+
+ get_stylebox_types(&il);
+ ilret.resize(il.size());
+
+ int i = 0;
+ PoolVector<String>::Write w = ilret.write();
+ for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
+ w[i] = E->get();
+ }
+ return ilret;
+}
+
+PoolVector<String> Theme::_get_font_list(const String &p_type) const {
+
+ PoolVector<String> ilret;
+ List<StringName> il;
+
+ get_font_list(p_type, &il);
+ ilret.resize(il.size());
+
+ int i = 0;
+ PoolVector<String>::Write w = ilret.write();
+ for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
+ w[i] = E->get();
+ }
+ return ilret;
+}
+
+PoolVector<String> Theme::_get_color_list(const String &p_type) const {
+
+ PoolVector<String> ilret;
+ List<StringName> il;
+
+ get_color_list(p_type, &il);
+ ilret.resize(il.size());
+
+ int i = 0;
+ PoolVector<String>::Write w = ilret.write();
+ for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
+ w[i] = E->get();
+ }
+ return ilret;
+}
+
+PoolVector<String> Theme::_get_constant_list(const String &p_type) const {
+
+ PoolVector<String> ilret;
+ List<StringName> il;
+
+ get_constant_list(p_type, &il);
+ ilret.resize(il.size());
+
+ int i = 0;
+ PoolVector<String>::Write w = ilret.write();
+ for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
+ w[i] = E->get();
+ }
+ return ilret;
+}
+
+PoolVector<String> Theme::_get_type_list(const String &p_type) const {
+
+ PoolVector<String> ilret;
+ List<StringName> il;
+
+ get_type_list(&il);
+ ilret.resize(il.size());
+
+ int i = 0;
+ PoolVector<String>::Write w = ilret.write();
+ for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) {
+ w[i] = E->get();
+ }
+ return ilret;
+}
+
bool Theme::_set(const StringName &p_name, const Variant &p_value) {
String sname = p_name;
@@ -300,6 +412,8 @@ void Theme::clear_icon(const StringName &p_name, const StringName &p_type) {
void Theme::get_icon_list(StringName p_type, List<StringName> *p_list) const {
+ ERR_FAIL_NULL(p_list);
+
if (!icon_map.has(p_type))
return;
@@ -344,6 +458,9 @@ void Theme::clear_shader(const StringName &p_name, const StringName &p_type) {
}
void Theme::get_shader_list(const StringName &p_type, List<StringName> *p_list) const {
+
+ ERR_FAIL_NULL(p_list);
+
if (!shader_map.has(p_type))
return;
@@ -408,6 +525,8 @@ void Theme::clear_stylebox(const StringName &p_name, const StringName &p_type) {
void Theme::get_stylebox_list(StringName p_type, List<StringName> *p_list) const {
+ ERR_FAIL_NULL(p_list);
+
if (!style_map.has(p_type))
return;
@@ -420,6 +539,8 @@ void Theme::get_stylebox_list(StringName p_type, List<StringName> *p_list) const
}
void Theme::get_stylebox_types(List<StringName> *p_list) const {
+ ERR_FAIL_NULL(p_list);
+
const StringName *key = NULL;
while ((key = style_map.next(key))) {
p_list->push_back(*key);
@@ -478,6 +599,8 @@ void Theme::clear_font(const StringName &p_name, const StringName &p_type) {
void Theme::get_font_list(StringName p_type, List<StringName> *p_list) const {
+ ERR_FAIL_NULL(p_list);
+
if (!font_map.has(p_type))
return;
@@ -526,6 +649,8 @@ void Theme::clear_color(const StringName &p_name, const StringName &p_type) {
void Theme::get_color_list(StringName p_type, List<StringName> *p_list) const {
+ ERR_FAIL_NULL(p_list);
+
if (!color_map.has(p_type))
return;
@@ -574,6 +699,8 @@ void Theme::clear_constant(const StringName &p_name, const StringName &p_type) {
void Theme::get_constant_list(StringName p_type, List<StringName> *p_list) const {
+ ERR_FAIL_NULL(p_list);
+
if (!constant_map.has(p_type))
return;
@@ -593,7 +720,10 @@ void Theme::clear() {
while ((K = icon_map.next(K))) {
const StringName *L = NULL;
while ((L = icon_map[*K].next(L))) {
- icon_map[*K][*L]->disconnect("changed", this, "_emit_theme_changed");
+ Ref<Texture> icon = icon_map[*K][*L];
+ if (icon.is_valid()) {
+ icon->disconnect("changed", this, "_emit_theme_changed");
+ }
}
}
}
@@ -603,7 +733,10 @@ void Theme::clear() {
while ((K = style_map.next(K))) {
const StringName *L = NULL;
while ((L = style_map[*K].next(L))) {
- style_map[*K][*L]->disconnect("changed", this, "_emit_theme_changed");
+ Ref<StyleBox> style = style_map[*K][*L];
+ if (style.is_valid()) {
+ style->disconnect("changed", this, "_emit_theme_changed");
+ }
}
}
}
@@ -613,7 +746,10 @@ void Theme::clear() {
while ((K = font_map.next(K))) {
const StringName *L = NULL;
while ((L = font_map[*K].next(L))) {
- font_map[*K][*L]->disconnect("changed", this, "_emit_theme_changed");
+ Ref<Font> font = font_map[*K][*L];
+ if (font.is_valid()) {
+ font->disconnect("changed", this, "_emit_theme_changed");
+ }
}
}
}
@@ -637,6 +773,12 @@ void Theme::copy_default_theme() {
void Theme::copy_theme(const Ref<Theme> &p_other) {
+ if (p_other.is_null()) {
+ clear();
+
+ return;
+ }
+
//these need reconnecting, so add normally
{
const StringName *K = NULL;
@@ -680,8 +822,9 @@ void Theme::copy_theme(const Ref<Theme> &p_other) {
void Theme::get_type_list(List<StringName> *p_list) const {
- Set<StringName> types;
+ ERR_FAIL_NULL(p_list);
+ Set<StringName> types;
const StringName *key = NULL;
while ((key = icon_map.next(key))) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 21:17:09 +0000