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Diffstat (limited to 'scene/gui/popup_menu.cpp')
-rw-r--r--scene/gui/popup_menu.cpp194
1 files changed, 183 insertions, 11 deletions
diff --git a/scene/gui/popup_menu.cpp b/scene/gui/popup_menu.cpp
index cd0d437051..4e2aec0278 100644
--- a/scene/gui/popup_menu.cpp
+++ b/scene/gui/popup_menu.cpp
@@ -36,6 +36,7 @@
#include "core/os/os.h"
#include "core/string/print_string.h"
#include "core/string/translation.h"
+#include "scene/gui/menu_bar.h"
String PopupMenu::_get_accel_text(const Item &p_item) const {
if (p_item.shortcut.is_valid()) {
@@ -66,7 +67,7 @@ Size2 PopupMenu::_get_contents_minimum_size() const {
size.height = _get_item_height(i);
icon_w = MAX(icon_size.width, icon_w);
- size.width += items[i].h_ofs;
+ size.width += items[i].indent * get_theme_constant(SNAME("indent"));
if (items[i].checkable_type && !items[i].separator) {
has_check = true;
@@ -343,14 +344,27 @@ void PopupMenu::gui_input(const Ref<InputEvent> &p_event) {
}
} else if (p_event->is_action("ui_left") && p_event->is_pressed()) {
Node *n = get_parent();
- if (n && Object::cast_to<PopupMenu>(n)) {
- hide();
- set_input_as_handled();
+ if (n) {
+ if (Object::cast_to<PopupMenu>(n)) {
+ hide();
+ set_input_as_handled();
+ } else if (Object::cast_to<MenuBar>(n)) {
+ Object::cast_to<MenuBar>(n)->gui_input(p_event);
+ set_input_as_handled();
+ return;
+ }
}
} else if (p_event->is_action("ui_right") && p_event->is_pressed()) {
if (mouse_over >= 0 && mouse_over < items.size() && !items[mouse_over].separator && !items[mouse_over].submenu.is_empty() && submenu_over != mouse_over) {
_activate_submenu(mouse_over, true);
set_input_as_handled();
+ } else {
+ Node *n = get_parent();
+ if (n && Object::cast_to<MenuBar>(n)) {
+ Object::cast_to<MenuBar>(n)->gui_input(p_event);
+ set_input_as_handled();
+ return;
+ }
}
} else if (p_event->is_action("ui_accept") && p_event->is_pressed()) {
if (mouse_over >= 0 && mouse_over < items.size() && !items[mouse_over].separator) {
@@ -589,7 +603,7 @@ void PopupMenu::_draw_items() {
String text = items[i].xl_text;
// Separator
- item_ofs.x += items[i].h_ofs;
+ item_ofs.x += items[i].indent * get_theme_constant(SNAME("indent"));
if (items[i].separator) {
if (!text.is_empty() || !items[i].icon.is_null()) {
int content_size = items[i].text_buf->get_size().width + hseparation * 2;
@@ -774,6 +788,32 @@ void PopupMenu::_shape_item(int p_item) {
}
}
+void PopupMenu::_menu_changed() {
+ emit_signal(SNAME("menu_changed"));
+}
+
+void PopupMenu::add_child_notify(Node *p_child) {
+ Window::add_child_notify(p_child);
+
+ PopupMenu *pm = Object::cast_to<PopupMenu>(p_child);
+ if (!pm) {
+ return;
+ }
+ p_child->connect("menu_changed", callable_mp(this, &PopupMenu::_menu_changed));
+ _menu_changed();
+}
+
+void PopupMenu::remove_child_notify(Node *p_child) {
+ Window::remove_child_notify(p_child);
+
+ PopupMenu *pm = Object::cast_to<PopupMenu>(p_child);
+ if (!pm) {
+ return;
+ }
+ p_child->disconnect("menu_changed", callable_mp(this, &PopupMenu::_menu_changed));
+ _menu_changed();
+}
+
void PopupMenu::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
@@ -795,6 +835,7 @@ void PopupMenu::_notification(int p_what) {
}
child_controls_changed();
+ _menu_changed();
control->update();
} break;
@@ -889,6 +930,7 @@ void PopupMenu::add_item(const String &p_label, int p_id, Key p_accel) {
control->update();
child_controls_changed();
notify_property_list_changed();
+ _menu_changed();
}
void PopupMenu::add_icon_item(const Ref<Texture2D> &p_icon, const String &p_label, int p_id, Key p_accel) {
@@ -900,6 +942,7 @@ void PopupMenu::add_icon_item(const Ref<Texture2D> &p_icon, const String &p_labe
control->update();
child_controls_changed();
notify_property_list_changed();
+ _menu_changed();
}
void PopupMenu::add_check_item(const String &p_label, int p_id, Key p_accel) {
@@ -910,6 +953,7 @@ void PopupMenu::add_check_item(const String &p_label, int p_id, Key p_accel) {
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_icon_check_item(const Ref<Texture2D> &p_icon, const String &p_label, int p_id, Key p_accel) {
@@ -931,6 +975,7 @@ void PopupMenu::add_radio_check_item(const String &p_label, int p_id, Key p_acce
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_icon_radio_check_item(const Ref<Texture2D> &p_icon, const String &p_label, int p_id, Key p_accel) {
@@ -942,6 +987,7 @@ void PopupMenu::add_icon_radio_check_item(const Ref<Texture2D> &p_icon, const St
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_multistate_item(const String &p_label, int p_max_states, int p_default_state, int p_id, Key p_accel) {
@@ -953,6 +999,7 @@ void PopupMenu::add_multistate_item(const String &p_label, int p_max_states, int
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
#define ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global) \
@@ -971,6 +1018,7 @@ void PopupMenu::add_shortcut(const Ref<Shortcut> &p_shortcut, int p_id, bool p_g
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_icon_shortcut(const Ref<Texture2D> &p_icon, const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) {
@@ -981,6 +1029,7 @@ void PopupMenu::add_icon_shortcut(const Ref<Texture2D> &p_icon, const Ref<Shortc
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_check_shortcut(const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) {
@@ -991,6 +1040,7 @@ void PopupMenu::add_check_shortcut(const Ref<Shortcut> &p_shortcut, int p_id, bo
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_icon_check_shortcut(const Ref<Texture2D> &p_icon, const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) {
@@ -1002,6 +1052,7 @@ void PopupMenu::add_icon_check_shortcut(const Ref<Texture2D> &p_icon, const Ref<
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_radio_check_shortcut(const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) {
@@ -1012,6 +1063,7 @@ void PopupMenu::add_radio_check_shortcut(const Ref<Shortcut> &p_shortcut, int p_
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_icon_radio_check_shortcut(const Ref<Texture2D> &p_icon, const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) {
@@ -1023,6 +1075,7 @@ void PopupMenu::add_icon_radio_check_shortcut(const Ref<Texture2D> &p_icon, cons
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_submenu_item(const String &p_label, const String &p_submenu, int p_id) {
@@ -1035,6 +1088,7 @@ void PopupMenu::add_submenu_item(const String &p_label, const String &p_submenu,
_shape_item(items.size() - 1);
control->update();
child_controls_changed();
+ _menu_changed();
}
#undef ITEM_SETUP_WITH_ACCEL
@@ -1057,6 +1111,7 @@ void PopupMenu::set_item_text(int p_idx, const String &p_text) {
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::set_item_text_direction(int p_item, Control::TextDirection p_text_direction) {
@@ -1089,10 +1144,16 @@ void PopupMenu::set_item_icon(int p_idx, const Ref<Texture2D> &p_icon) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].icon == p_icon) {
+ return;
+ }
+
items.write[p_idx].icon = p_icon;
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::set_item_checked(int p_idx, bool p_checked) {
@@ -1101,10 +1162,15 @@ void PopupMenu::set_item_checked(int p_idx, bool p_checked) {
}
ERR_FAIL_INDEX(p_idx, items.size());
+ if (items[p_idx].checked == p_checked) {
+ return;
+ }
+
items.write[p_idx].checked = p_checked;
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::set_item_id(int p_idx, int p_id) {
@@ -1112,10 +1178,16 @@ void PopupMenu::set_item_id(int p_idx, int p_id) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].id == p_id) {
+ return;
+ }
+
items.write[p_idx].id = p_id;
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::set_item_accelerator(int p_idx, Key p_accel) {
@@ -1123,11 +1195,17 @@ void PopupMenu::set_item_accelerator(int p_idx, Key p_accel) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].accel == p_accel) {
+ return;
+ }
+
items.write[p_idx].accel = p_accel;
items.write[p_idx].dirty = true;
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::set_item_metadata(int p_idx, const Variant &p_meta) {
@@ -1135,9 +1213,15 @@ void PopupMenu::set_item_metadata(int p_idx, const Variant &p_meta) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].metadata == p_meta) {
+ return;
+ }
+
items.write[p_idx].metadata = p_meta;
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::set_item_disabled(int p_idx, bool p_disabled) {
@@ -1145,9 +1229,15 @@ void PopupMenu::set_item_disabled(int p_idx, bool p_disabled) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].disabled == p_disabled) {
+ return;
+ }
+
items.write[p_idx].disabled = p_disabled;
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::set_item_submenu(int p_idx, const String &p_submenu) {
@@ -1155,9 +1245,15 @@ void PopupMenu::set_item_submenu(int p_idx, const String &p_submenu) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].submenu == p_submenu) {
+ return;
+ }
+
items.write[p_idx].submenu = p_submenu;
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::toggle_item_checked(int p_idx) {
@@ -1165,6 +1261,7 @@ void PopupMenu::toggle_item_checked(int p_idx) {
items.write[p_idx].checked = !items[p_idx].checked;
control->update();
child_controls_changed();
+ _menu_changed();
}
String PopupMenu::get_item_text(int p_idx) const {
@@ -1247,9 +1344,14 @@ Ref<Shortcut> PopupMenu::get_item_shortcut(int p_idx) const {
return items[p_idx].shortcut;
}
-int PopupMenu::get_item_horizontal_offset(int p_idx) const {
+int PopupMenu::get_item_indent(int p_idx) const {
ERR_FAIL_INDEX_V(p_idx, items.size(), 0);
- return items[p_idx].h_ofs;
+ return items[p_idx].indent;
+}
+
+int PopupMenu::get_item_max_states(int p_idx) const {
+ ERR_FAIL_INDEX_V(p_idx, items.size(), -1);
+ return items[p_idx].max_states;
}
int PopupMenu::get_item_state(int p_idx) const {
@@ -1262,6 +1364,11 @@ void PopupMenu::set_item_as_separator(int p_idx, bool p_separator) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].separator == p_separator) {
+ return;
+ }
+
items.write[p_idx].separator = p_separator;
control->update();
}
@@ -1276,8 +1383,15 @@ void PopupMenu::set_item_as_checkable(int p_idx, bool p_checkable) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ int type = (int)(p_checkable ? Item::CHECKABLE_TYPE_CHECK_BOX : Item::CHECKABLE_TYPE_NONE);
+ if (type == items[p_idx].checkable_type) {
+ return;
+ }
+
items.write[p_idx].checkable_type = p_checkable ? Item::CHECKABLE_TYPE_CHECK_BOX : Item::CHECKABLE_TYPE_NONE;
control->update();
+ _menu_changed();
}
void PopupMenu::set_item_as_radio_checkable(int p_idx, bool p_radio_checkable) {
@@ -1285,8 +1399,15 @@ void PopupMenu::set_item_as_radio_checkable(int p_idx, bool p_radio_checkable) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ int type = (int)(p_radio_checkable ? Item::CHECKABLE_TYPE_RADIO_BUTTON : Item::CHECKABLE_TYPE_NONE);
+ if (type == items[p_idx].checkable_type) {
+ return;
+ }
+
items.write[p_idx].checkable_type = p_radio_checkable ? Item::CHECKABLE_TYPE_RADIO_BUTTON : Item::CHECKABLE_TYPE_NONE;
control->update();
+ _menu_changed();
}
void PopupMenu::set_item_tooltip(int p_idx, const String &p_tooltip) {
@@ -1294,8 +1415,14 @@ void PopupMenu::set_item_tooltip(int p_idx, const String &p_tooltip) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].tooltip == p_tooltip) {
+ return;
+ }
+
items.write[p_idx].tooltip = p_tooltip;
control->update();
+ _menu_changed();
}
void PopupMenu::set_item_shortcut(int p_idx, const Ref<Shortcut> &p_shortcut, bool p_global) {
@@ -1303,6 +1430,11 @@ void PopupMenu::set_item_shortcut(int p_idx, const Ref<Shortcut> &p_shortcut, bo
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].shortcut == p_shortcut && items[p_idx].shortcut_is_global == p_global && items[p_idx].shortcut.is_valid() == p_shortcut.is_valid()) {
+ return;
+ }
+
if (items[p_idx].shortcut.is_valid()) {
_unref_shortcut(items[p_idx].shortcut);
}
@@ -1315,16 +1447,23 @@ void PopupMenu::set_item_shortcut(int p_idx, const Ref<Shortcut> &p_shortcut, bo
}
control->update();
+ _menu_changed();
}
-void PopupMenu::set_item_horizontal_offset(int p_idx, int p_offset) {
+void PopupMenu::set_item_indent(int p_idx, int p_indent) {
if (p_idx < 0) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
- items.write[p_idx].h_ofs = p_offset;
+
+ if (items.write[p_idx].indent == p_indent) {
+ return;
+ }
+ items.write[p_idx].indent = p_indent;
+
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::set_item_multistate(int p_idx, int p_state) {
@@ -1332,8 +1471,14 @@ void PopupMenu::set_item_multistate(int p_idx, int p_state) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].state == p_state) {
+ return;
+ }
+
items.write[p_idx].state = p_state;
control->update();
+ _menu_changed();
}
void PopupMenu::set_item_shortcut_disabled(int p_idx, bool p_disabled) {
@@ -1341,8 +1486,14 @@ void PopupMenu::set_item_shortcut_disabled(int p_idx, bool p_disabled) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (items[p_idx].shortcut_is_disabled == p_disabled) {
+ return;
+ }
+
items.write[p_idx].shortcut_is_disabled = p_disabled;
control->update();
+ _menu_changed();
}
void PopupMenu::toggle_item_multistate(int p_idx) {
@@ -1357,6 +1508,7 @@ void PopupMenu::toggle_item_multistate(int p_idx) {
}
control->update();
+ _menu_changed();
}
bool PopupMenu::is_item_checkable(int p_idx) const {
@@ -1369,6 +1521,11 @@ bool PopupMenu::is_item_radio_checkable(int p_idx) const {
return items[p_idx].checkable_type == Item::CHECKABLE_TYPE_RADIO_BUTTON;
}
+bool PopupMenu::is_item_shortcut_global(int p_idx) const {
+ ERR_FAIL_INDEX_V(p_idx, items.size(), false);
+ return items[p_idx].shortcut_is_global;
+}
+
bool PopupMenu::is_item_shortcut_disabled(int p_idx) const {
ERR_FAIL_INDEX_V(p_idx, items.size(), false);
return items[p_idx].shortcut_is_disabled;
@@ -1376,6 +1533,11 @@ bool PopupMenu::is_item_shortcut_disabled(int p_idx) const {
void PopupMenu::set_current_index(int p_idx) {
ERR_FAIL_INDEX(p_idx, items.size());
+
+ if (mouse_over == p_idx) {
+ return;
+ }
+
mouse_over = p_idx;
scroll_to_item(mouse_over);
control->update();
@@ -1388,6 +1550,11 @@ int PopupMenu::get_current_index() const {
void PopupMenu::set_item_count(int p_count) {
ERR_FAIL_COND(p_count < 0);
int prev_size = items.size();
+
+ if (prev_size == p_count) {
+ return;
+ }
+
items.resize(p_count);
if (prev_size < p_count) {
@@ -1399,6 +1566,7 @@ void PopupMenu::set_item_count(int p_count) {
control->update();
child_controls_changed();
notify_property_list_changed();
+ _menu_changed();
}
int PopupMenu::get_item_count() const {
@@ -1540,6 +1708,7 @@ void PopupMenu::remove_item(int p_idx) {
items.remove_at(p_idx);
control->update();
child_controls_changed();
+ _menu_changed();
}
void PopupMenu::add_separator(const String &p_text, int p_id) {
@@ -1552,6 +1721,7 @@ void PopupMenu::add_separator(const String &p_text, int p_id) {
}
items.push_back(sep);
control->update();
+ _menu_changed();
}
void PopupMenu::clear() {
@@ -1565,6 +1735,7 @@ void PopupMenu::clear() {
control->update();
child_controls_changed();
notify_property_list_changed();
+ _menu_changed();
}
void PopupMenu::_ref_shortcut(Ref<Shortcut> p_sc) {
@@ -1839,7 +2010,7 @@ void PopupMenu::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_item_as_radio_checkable", "index", "enable"), &PopupMenu::set_item_as_radio_checkable);
ClassDB::bind_method(D_METHOD("set_item_tooltip", "index", "tooltip"), &PopupMenu::set_item_tooltip);
ClassDB::bind_method(D_METHOD("set_item_shortcut", "index", "shortcut", "global"), &PopupMenu::set_item_shortcut, DEFVAL(false));
- ClassDB::bind_method(D_METHOD("set_item_horizontal_offset", "index", "offset"), &PopupMenu::set_item_horizontal_offset);
+ ClassDB::bind_method(D_METHOD("set_item_indent", "index", "indent"), &PopupMenu::set_item_indent);
ClassDB::bind_method(D_METHOD("set_item_multistate", "index", "state"), &PopupMenu::set_item_multistate);
ClassDB::bind_method(D_METHOD("set_item_shortcut_disabled", "index", "disabled"), &PopupMenu::set_item_shortcut_disabled);
@@ -1863,7 +2034,7 @@ void PopupMenu::_bind_methods() {
ClassDB::bind_method(D_METHOD("is_item_shortcut_disabled", "index"), &PopupMenu::is_item_shortcut_disabled);
ClassDB::bind_method(D_METHOD("get_item_tooltip", "index"), &PopupMenu::get_item_tooltip);
ClassDB::bind_method(D_METHOD("get_item_shortcut", "index"), &PopupMenu::get_item_shortcut);
- ClassDB::bind_method(D_METHOD("get_item_horizontal_offset", "index"), &PopupMenu::get_item_horizontal_offset);
+ ClassDB::bind_method(D_METHOD("get_item_indent", "index"), &PopupMenu::get_item_indent);
ClassDB::bind_method(D_METHOD("set_current_index", "index"), &PopupMenu::set_current_index);
ClassDB::bind_method(D_METHOD("get_current_index"), &PopupMenu::get_current_index);
@@ -1903,6 +2074,7 @@ void PopupMenu::_bind_methods() {
ADD_SIGNAL(MethodInfo("id_pressed", PropertyInfo(Variant::INT, "id")));
ADD_SIGNAL(MethodInfo("id_focused", PropertyInfo(Variant::INT, "id")));
ADD_SIGNAL(MethodInfo("index_pressed", PropertyInfo(Variant::INT, "index")));
+ ADD_SIGNAL(MethodInfo("menu_changed"));
}
void PopupMenu::popup(const Rect2 &p_bounds) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 13:35:46 +0000