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Diffstat (limited to 'scene/resources/theme.cpp')
-rw-r--r--scene/resources/theme.cpp131
1 files changed, 62 insertions, 69 deletions
diff --git a/scene/resources/theme.cpp b/scene/resources/theme.cpp
index 786a96501a..89ac033207 100644
--- a/scene/resources/theme.cpp
+++ b/scene/resources/theme.cpp
@@ -29,10 +29,15 @@
/*************************************************************************/
#include "theme.h"
-#include "core/os/file_access.h"
+#include "core/io/file_access.h"
#include "core/string/print_string.h"
void Theme::_emit_theme_changed() {
+ if (no_change_propagation) {
+ return;
+ }
+
+ notify_property_list_changed();
emit_changed();
}
@@ -415,8 +420,7 @@ void Theme::set_default_theme_font(const Ref<Font> &p_default_font) {
default_theme_font->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(), CONNECT_REFERENCE_COUNTED);
}
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
Ref<Font> Theme::get_default_theme_font() const {
@@ -430,8 +434,7 @@ void Theme::set_default_theme_font_size(int p_font_size) {
default_theme_font_size = p_font_size;
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
int Theme::get_default_theme_font_size() const {
@@ -478,8 +481,6 @@ void Theme::set_default_font_size(int p_font_size) {
}
void Theme::set_icon(const StringName &p_name, const StringName &p_theme_type, const Ref<Texture2D> &p_icon) {
- bool new_value = !icon_map.has(p_theme_type) || !icon_map[p_theme_type].has(p_name);
-
if (icon_map[p_theme_type].has(p_name) && icon_map[p_theme_type][p_name].is_valid()) {
icon_map[p_theme_type][p_name]->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
}
@@ -490,10 +491,7 @@ void Theme::set_icon(const StringName &p_name, const StringName &p_theme_type, c
icon_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(), CONNECT_REFERENCE_COUNTED);
}
- if (new_value) {
- notify_property_list_changed();
- emit_changed();
- }
+ _emit_theme_changed();
}
Ref<Texture2D> Theme::get_icon(const StringName &p_name, const StringName &p_theme_type) const {
@@ -520,8 +518,7 @@ void Theme::rename_icon(const StringName &p_old_name, const StringName &p_name,
icon_map[p_theme_type][p_name] = icon_map[p_theme_type][p_old_name];
icon_map[p_theme_type].erase(p_old_name);
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
void Theme::clear_icon(const StringName &p_name, const StringName &p_theme_type) {
@@ -534,8 +531,7 @@ void Theme::clear_icon(const StringName &p_name, const StringName &p_theme_type)
icon_map[p_theme_type].erase(p_name);
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
void Theme::get_icon_list(StringName p_theme_type, List<StringName> *p_list) const {
@@ -553,6 +549,9 @@ void Theme::get_icon_list(StringName p_theme_type, List<StringName> *p_list) con
}
void Theme::add_icon_type(const StringName &p_theme_type) {
+ if (icon_map.has(p_theme_type)) {
+ return;
+ }
icon_map[p_theme_type] = HashMap<StringName, Ref<Texture2D>>();
}
@@ -566,8 +565,6 @@ void Theme::get_icon_type_list(List<StringName> *p_list) const {
}
void Theme::set_stylebox(const StringName &p_name, const StringName &p_theme_type, const Ref<StyleBox> &p_style) {
- bool new_value = !style_map.has(p_theme_type) || !style_map[p_theme_type].has(p_name);
-
if (style_map[p_theme_type].has(p_name) && style_map[p_theme_type][p_name].is_valid()) {
style_map[p_theme_type][p_name]->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
}
@@ -578,10 +575,7 @@ void Theme::set_stylebox(const StringName &p_name, const StringName &p_theme_typ
style_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(), CONNECT_REFERENCE_COUNTED);
}
- if (new_value) {
- notify_property_list_changed();
- }
- emit_changed();
+ _emit_theme_changed();
}
Ref<StyleBox> Theme::get_stylebox(const StringName &p_name, const StringName &p_theme_type) const {
@@ -608,8 +602,7 @@ void Theme::rename_stylebox(const StringName &p_old_name, const StringName &p_na
style_map[p_theme_type][p_name] = style_map[p_theme_type][p_old_name];
style_map[p_theme_type].erase(p_old_name);
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
void Theme::clear_stylebox(const StringName &p_name, const StringName &p_theme_type) {
@@ -622,8 +615,7 @@ void Theme::clear_stylebox(const StringName &p_name, const StringName &p_theme_t
style_map[p_theme_type].erase(p_name);
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
void Theme::get_stylebox_list(StringName p_theme_type, List<StringName> *p_list) const {
@@ -641,6 +633,9 @@ void Theme::get_stylebox_list(StringName p_theme_type, List<StringName> *p_list)
}
void Theme::add_stylebox_type(const StringName &p_theme_type) {
+ if (style_map.has(p_theme_type)) {
+ return;
+ }
style_map[p_theme_type] = HashMap<StringName, Ref<StyleBox>>();
}
@@ -654,8 +649,6 @@ void Theme::get_stylebox_type_list(List<StringName> *p_list) const {
}
void Theme::set_font(const StringName &p_name, const StringName &p_theme_type, const Ref<Font> &p_font) {
- bool new_value = !font_map.has(p_theme_type) || !font_map[p_theme_type].has(p_name);
-
if (font_map[p_theme_type][p_name].is_valid()) {
font_map[p_theme_type][p_name]->disconnect("changed", callable_mp(this, &Theme::_emit_theme_changed));
}
@@ -666,10 +659,7 @@ void Theme::set_font(const StringName &p_name, const StringName &p_theme_type, c
font_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(), CONNECT_REFERENCE_COUNTED);
}
- if (new_value) {
- notify_property_list_changed();
- emit_changed();
- }
+ _emit_theme_changed();
}
Ref<Font> Theme::get_font(const StringName &p_name, const StringName &p_theme_type) const {
@@ -698,8 +688,7 @@ void Theme::rename_font(const StringName &p_old_name, const StringName &p_name,
font_map[p_theme_type][p_name] = font_map[p_theme_type][p_old_name];
font_map[p_theme_type].erase(p_old_name);
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
void Theme::clear_font(const StringName &p_name, const StringName &p_theme_type) {
@@ -711,8 +700,8 @@ void Theme::clear_font(const StringName &p_name, const StringName &p_theme_type)
}
font_map[p_theme_type].erase(p_name);
- notify_property_list_changed();
- emit_changed();
+
+ _emit_theme_changed();
}
void Theme::get_font_list(StringName p_theme_type, List<StringName> *p_list) const {
@@ -730,6 +719,9 @@ void Theme::get_font_list(StringName p_theme_type, List<StringName> *p_list) con
}
void Theme::add_font_type(const StringName &p_theme_type) {
+ if (font_map.has(p_theme_type)) {
+ return;
+ }
font_map[p_theme_type] = HashMap<StringName, Ref<Font>>();
}
@@ -743,14 +735,9 @@ void Theme::get_font_type_list(List<StringName> *p_list) const {
}
void Theme::set_font_size(const StringName &p_name, const StringName &p_theme_type, int p_font_size) {
- bool new_value = !font_size_map.has(p_theme_type) || !font_size_map[p_theme_type].has(p_name);
-
font_size_map[p_theme_type][p_name] = p_font_size;
- if (new_value) {
- notify_property_list_changed();
- emit_changed();
- }
+ _emit_theme_changed();
}
int Theme::get_font_size(const StringName &p_name, const StringName &p_theme_type) const {
@@ -779,8 +766,7 @@ void Theme::rename_font_size(const StringName &p_old_name, const StringName &p_n
font_size_map[p_theme_type][p_name] = font_size_map[p_theme_type][p_old_name];
font_size_map[p_theme_type].erase(p_old_name);
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
void Theme::clear_font_size(const StringName &p_name, const StringName &p_theme_type) {
@@ -788,8 +774,8 @@ void Theme::clear_font_size(const StringName &p_name, const StringName &p_theme_
ERR_FAIL_COND_MSG(!font_size_map[p_theme_type].has(p_name), "Cannot clear the font size '" + String(p_name) + "' because it does not exist.");
font_size_map[p_theme_type].erase(p_name);
- notify_property_list_changed();
- emit_changed();
+
+ _emit_theme_changed();
}
void Theme::get_font_size_list(StringName p_theme_type, List<StringName> *p_list) const {
@@ -807,6 +793,9 @@ void Theme::get_font_size_list(StringName p_theme_type, List<StringName> *p_list
}
void Theme::add_font_size_type(const StringName &p_theme_type) {
+ if (font_size_map.has(p_theme_type)) {
+ return;
+ }
font_size_map[p_theme_type] = HashMap<StringName, int>();
}
@@ -820,14 +809,9 @@ void Theme::get_font_size_type_list(List<StringName> *p_list) const {
}
void Theme::set_color(const StringName &p_name, const StringName &p_theme_type, const Color &p_color) {
- bool new_value = !color_map.has(p_theme_type) || !color_map[p_theme_type].has(p_name);
-
color_map[p_theme_type][p_name] = p_color;
- if (new_value) {
- notify_property_list_changed();
- emit_changed();
- }
+ _emit_theme_changed();
}
Color Theme::get_color(const StringName &p_name, const StringName &p_theme_type) const {
@@ -854,8 +838,7 @@ void Theme::rename_color(const StringName &p_old_name, const StringName &p_name,
color_map[p_theme_type][p_name] = color_map[p_theme_type][p_old_name];
color_map[p_theme_type].erase(p_old_name);
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
void Theme::clear_color(const StringName &p_name, const StringName &p_theme_type) {
@@ -863,8 +846,8 @@ void Theme::clear_color(const StringName &p_name, const StringName &p_theme_type
ERR_FAIL_COND_MSG(!color_map[p_theme_type].has(p_name), "Cannot clear the color '" + String(p_name) + "' because it does not exist.");
color_map[p_theme_type].erase(p_name);
- notify_property_list_changed();
- emit_changed();
+
+ _emit_theme_changed();
}
void Theme::get_color_list(StringName p_theme_type, List<StringName> *p_list) const {
@@ -882,6 +865,9 @@ void Theme::get_color_list(StringName p_theme_type, List<StringName> *p_list) co
}
void Theme::add_color_type(const StringName &p_theme_type) {
+ if (color_map.has(p_theme_type)) {
+ return;
+ }
color_map[p_theme_type] = HashMap<StringName, Color>();
}
@@ -895,13 +881,9 @@ void Theme::get_color_type_list(List<StringName> *p_list) const {
}
void Theme::set_constant(const StringName &p_name, const StringName &p_theme_type, int p_constant) {
- bool new_value = !constant_map.has(p_theme_type) || !constant_map[p_theme_type].has(p_name);
constant_map[p_theme_type][p_name] = p_constant;
- if (new_value) {
- notify_property_list_changed();
- emit_changed();
- }
+ _emit_theme_changed();
}
int Theme::get_constant(const StringName &p_name, const StringName &p_theme_type) const {
@@ -928,8 +910,7 @@ void Theme::rename_constant(const StringName &p_old_name, const StringName &p_na
constant_map[p_theme_type][p_name] = constant_map[p_theme_type][p_old_name];
constant_map[p_theme_type].erase(p_old_name);
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
void Theme::clear_constant(const StringName &p_name, const StringName &p_theme_type) {
@@ -937,8 +918,8 @@ void Theme::clear_constant(const StringName &p_name, const StringName &p_theme_t
ERR_FAIL_COND_MSG(!constant_map[p_theme_type].has(p_name), "Cannot clear the constant '" + String(p_name) + "' because it does not exist.");
constant_map[p_theme_type].erase(p_name);
- notify_property_list_changed();
- emit_changed();
+
+ _emit_theme_changed();
}
void Theme::get_constant_list(StringName p_theme_type, List<StringName> *p_list) const {
@@ -956,6 +937,9 @@ void Theme::get_constant_list(StringName p_theme_type, List<StringName> *p_list)
}
void Theme::add_constant_type(const StringName &p_theme_type) {
+ if (constant_map.has(p_theme_type)) {
+ return;
+ }
constant_map[p_theme_type] = HashMap<StringName, int>();
}
@@ -1199,8 +1183,17 @@ void Theme::get_theme_item_type_list(DataType p_data_type, List<StringName> *p_l
}
}
+void Theme::_freeze_change_propagation() {
+ no_change_propagation = true;
+}
+
+void Theme::_unfreeze_and_propagate_changes() {
+ no_change_propagation = false;
+ _emit_theme_changed();
+}
+
void Theme::clear() {
- //these need disconnecting
+ // These items need disconnecting.
{
const StringName *K = nullptr;
while ((K = icon_map.next(K))) {
@@ -1246,8 +1239,7 @@ void Theme::clear() {
color_map.clear();
constant_map.clear();
- notify_property_list_changed();
- emit_changed();
+ _emit_theme_changed();
}
void Theme::copy_default_theme() {
@@ -1261,6 +1253,8 @@ void Theme::copy_theme(const Ref<Theme> &p_other) {
return;
}
+ _freeze_change_propagation();
+
// These items need reconnecting, so add them normally.
{
const StringName *K = nullptr;
@@ -1297,8 +1291,7 @@ void Theme::copy_theme(const Ref<Theme> &p_other) {
color_map = p_other->color_map;
constant_map = p_other->constant_map;
- notify_property_list_changed();
- emit_changed();
+ _unfreeze_and_propagate_changes();
}
void Theme::get_type_list(List<StringName> *p_list) const {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 16:22:27 +0000