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Diffstat (limited to 'scene/gui/option_button.cpp')
-rw-r--r--scene/gui/option_button.cpp80
1 files changed, 27 insertions, 53 deletions
diff --git a/scene/gui/option_button.cpp b/scene/gui/option_button.cpp
index a03d6d0cdc..5780cc5e71 100644
--- a/scene/gui/option_button.cpp
+++ b/scene/gui/option_button.cpp
@@ -33,7 +33,6 @@
#include "core/print_string.h"
Size2 OptionButton::get_minimum_size() const {
-
Size2 minsize = Button::get_minimum_size();
if (has_theme_icon("arrow")) {
@@ -51,12 +50,11 @@ Size2 OptionButton::get_minimum_size() const {
}
void OptionButton::_notification(int p_what) {
-
switch (p_what) {
case NOTIFICATION_DRAW: {
-
- if (!has_theme_icon("arrow"))
+ if (!has_theme_icon("arrow")) {
return;
+ }
RID ci = get_canvas_item();
Ref<Texture2D> arrow = Control::get_theme_icon("arrow");
@@ -83,13 +81,11 @@ void OptionButton::_notification(int p_what) {
arrow->draw(ci, ofs, clr);
} break;
case NOTIFICATION_THEME_CHANGED: {
-
if (has_theme_icon("arrow")) {
_set_internal_margin(MARGIN_RIGHT, Control::get_theme_icon("arrow")->get_width());
}
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
-
if (!is_visible_in_tree()) {
popup->hide();
}
@@ -102,12 +98,10 @@ void OptionButton::_focused(int p_which) {
}
void OptionButton::_selected(int p_which) {
-
_select(p_which, true);
}
void OptionButton::pressed() {
-
Size2 size = get_size();
popup->set_position(get_screen_position() + Size2(0, size.height * get_global_transform().get_scale().y));
popup->set_size(Size2(size.width, 0));
@@ -115,105 +109,96 @@ void OptionButton::pressed() {
}
void OptionButton::add_icon_item(const Ref<Texture2D> &p_icon, const String &p_label, int p_id) {
-
popup->add_icon_radio_check_item(p_icon, p_label, p_id);
- if (popup->get_item_count() == 1)
+ if (popup->get_item_count() == 1) {
select(0);
+ }
}
-void OptionButton::add_item(const String &p_label, int p_id) {
+void OptionButton::add_item(const String &p_label, int p_id) {
popup->add_radio_check_item(p_label, p_id);
- if (popup->get_item_count() == 1)
+ if (popup->get_item_count() == 1) {
select(0);
+ }
}
void OptionButton::set_item_text(int p_idx, const String &p_text) {
-
popup->set_item_text(p_idx, p_text);
- if (current == p_idx)
+ if (current == p_idx) {
set_text(p_text);
+ }
}
-void OptionButton::set_item_icon(int p_idx, const Ref<Texture2D> &p_icon) {
+void OptionButton::set_item_icon(int p_idx, const Ref<Texture2D> &p_icon) {
popup->set_item_icon(p_idx, p_icon);
- if (current == p_idx)
+ if (current == p_idx) {
set_icon(p_icon);
+ }
}
-void OptionButton::set_item_id(int p_idx, int p_id) {
+void OptionButton::set_item_id(int p_idx, int p_id) {
popup->set_item_id(p_idx, p_id);
}
void OptionButton::set_item_metadata(int p_idx, const Variant &p_metadata) {
-
popup->set_item_metadata(p_idx, p_metadata);
}
void OptionButton::set_item_disabled(int p_idx, bool p_disabled) {
-
popup->set_item_disabled(p_idx, p_disabled);
}
String OptionButton::get_item_text(int p_idx) const {
-
return popup->get_item_text(p_idx);
}
Ref<Texture2D> OptionButton::get_item_icon(int p_idx) const {
-
return popup->get_item_icon(p_idx);
}
int OptionButton::get_item_id(int p_idx) const {
-
return popup->get_item_id(p_idx);
}
int OptionButton::get_item_index(int p_id) const {
-
return popup->get_item_index(p_id);
}
Variant OptionButton::get_item_metadata(int p_idx) const {
-
return popup->get_item_metadata(p_idx);
}
bool OptionButton::is_item_disabled(int p_idx) const {
-
return popup->is_item_disabled(p_idx);
}
int OptionButton::get_item_count() const {
-
return popup->get_item_count();
}
void OptionButton::add_separator() {
-
popup->add_separator();
}
void OptionButton::clear() {
-
popup->clear();
set_text("");
current = -1;
}
void OptionButton::_select(int p_which, bool p_emit) {
-
- if (p_which < 0)
+ if (p_which < 0) {
return;
- if (p_which == current)
+ }
+ if (p_which == current) {
return;
+ }
ERR_FAIL_INDEX(p_which, popup->get_item_count());
for (int i = 0; i < popup->get_item_count(); i++) {
-
popup->set_item_checked(i, i == p_which);
}
@@ -221,57 +206,53 @@ void OptionButton::_select(int p_which, bool p_emit) {
set_text(popup->get_item_text(current));
set_icon(popup->get_item_icon(current));
- if (is_inside_tree() && p_emit)
+ if (is_inside_tree() && p_emit) {
emit_signal("item_selected", current);
+ }
}
void OptionButton::_select_int(int p_which) {
-
- if (p_which < 0 || p_which >= popup->get_item_count())
+ if (p_which < 0 || p_which >= popup->get_item_count()) {
return;
+ }
_select(p_which, false);
}
void OptionButton::select(int p_idx) {
-
_select(p_idx, false);
}
int OptionButton::get_selected() const {
-
return current;
}
int OptionButton::get_selected_id() const {
-
int idx = get_selected();
- if (idx < 0)
+ if (idx < 0) {
return 0;
+ }
return get_item_id(current);
}
-Variant OptionButton::get_selected_metadata() const {
+Variant OptionButton::get_selected_metadata() const {
int idx = get_selected();
- if (idx < 0)
+ if (idx < 0) {
return Variant();
+ }
return get_item_metadata(current);
}
void OptionButton::remove_item(int p_idx) {
-
popup->remove_item(p_idx);
}
PopupMenu *OptionButton::get_popup() const {
-
return popup;
}
Array OptionButton::_get_items() const {
-
Array items;
for (int i = 0; i < get_item_count(); i++) {
-
items.push_back(get_item_text(i));
items.push_back(get_item_icon(i));
items.push_back(is_item_disabled(i));
@@ -281,13 +262,12 @@ Array OptionButton::_get_items() const {
return items;
}
-void OptionButton::_set_items(const Array &p_items) {
+void OptionButton::_set_items(const Array &p_items) {
ERR_FAIL_COND(p_items.size() % 5);
clear();
for (int i = 0; i < p_items.size(); i += 5) {
-
String text = p_items[i + 0];
Ref<Texture2D> icon = p_items[i + 1];
bool disabled = p_items[i + 2];
@@ -303,12 +283,10 @@ void OptionButton::_set_items(const Array &p_items) {
}
void OptionButton::get_translatable_strings(List<String> *p_strings) const {
-
popup->get_translatable_strings(p_strings);
}
void OptionButton::_bind_methods() {
-
ClassDB::bind_method(D_METHOD("add_item", "label", "id"), &OptionButton::add_item, DEFVAL(-1));
ClassDB::bind_method(D_METHOD("add_icon_item", "texture", "label", "id"), &OptionButton::add_icon_item, DEFVAL(-1));
ClassDB::bind_method(D_METHOD("set_item_text", "idx", "text"), &OptionButton::set_item_text);
@@ -345,7 +323,6 @@ void OptionButton::_bind_methods() {
}
OptionButton::OptionButton() {
-
current = -1;
set_toggle_mode(true);
set_text_align(ALIGN_LEFT);
@@ -357,9 +334,6 @@ OptionButton::OptionButton() {
popup = memnew(PopupMenu);
popup->hide();
add_child(popup);
- // popup->set_pass_on_modal_close_click(false);
- // popup->set_notify_transform(true);
- popup->set_allow_search(true);
popup->connect("index_pressed", callable_mp(this, &OptionButton::_selected));
popup->connect("id_focused", callable_mp(this, &OptionButton::_focused));
popup->connect("popup_hide", callable_mp((BaseButton *)this, &BaseButton::set_pressed), varray(false));
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-13 14:47:15 +0000