2022-08-01 17:28:16 +08:00
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/*************************************************************************/
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/* menu_bar.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "menu_bar.h"
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#include "core/os/keyboard.h"
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#include "scene/main/window.h"
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void MenuBar::gui_input(const Ref<InputEvent> &p_event) {
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ERR_FAIL_COND(p_event.is_null());
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if (is_native_menu()) {
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// Handled by OS.
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return;
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}
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MutexLock lock(mutex);
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if (p_event->is_action("ui_left") && p_event->is_pressed()) {
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int new_sel = selected_menu;
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int old_sel = (selected_menu < 0) ? 0 : selected_menu;
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do {
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new_sel--;
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if (new_sel < 0) {
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new_sel = menu_cache.size() - 1;
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}
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if (old_sel == new_sel) {
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return;
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}
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} while (menu_cache[new_sel].hidden || menu_cache[new_sel].disabled);
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if (selected_menu != new_sel) {
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selected_menu = new_sel;
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focused_menu = selected_menu;
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if (active_menu >= 0) {
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get_menu_popup(active_menu)->hide();
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}
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2022-08-28 07:56:34 +08:00
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_open_popup(selected_menu, true);
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2022-08-01 17:28:16 +08:00
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}
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return;
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} else if (p_event->is_action("ui_right") && p_event->is_pressed()) {
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int new_sel = selected_menu;
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int old_sel = (selected_menu < 0) ? menu_cache.size() - 1 : selected_menu;
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do {
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new_sel++;
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if (new_sel >= menu_cache.size()) {
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new_sel = 0;
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}
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if (old_sel == new_sel) {
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return;
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}
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} while (menu_cache[new_sel].hidden || menu_cache[new_sel].disabled);
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if (selected_menu != new_sel) {
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selected_menu = new_sel;
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focused_menu = selected_menu;
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if (active_menu >= 0) {
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get_menu_popup(active_menu)->hide();
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}
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2022-08-28 07:56:34 +08:00
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_open_popup(selected_menu, true);
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2022-08-01 17:28:16 +08:00
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}
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return;
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}
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Ref<InputEventMouseMotion> mm = p_event;
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if (mm.is_valid()) {
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int old_sel = selected_menu;
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focused_menu = _get_index_at_point(mm->get_position());
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if (focused_menu >= 0) {
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selected_menu = focused_menu;
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}
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if (selected_menu != old_sel) {
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2022-08-14 05:21:24 +08:00
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queue_redraw();
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2022-08-01 17:28:16 +08:00
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}
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}
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Ref<InputEventMouseButton> mb = p_event;
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if (mb.is_valid()) {
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if (mb->is_pressed() && (mb->get_button_index() == MouseButton::LEFT || mb->get_button_index() == MouseButton::RIGHT)) {
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int index = _get_index_at_point(mb->get_position());
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if (index >= 0) {
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_open_popup(index);
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}
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}
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}
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}
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2022-08-28 07:56:34 +08:00
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void MenuBar::_open_popup(int p_index, bool p_focus_item) {
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2022-08-01 17:28:16 +08:00
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ERR_FAIL_INDEX(p_index, menu_cache.size());
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PopupMenu *pm = get_menu_popup(p_index);
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if (pm->is_visible()) {
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pm->hide();
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return;
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}
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Rect2 item_rect = _get_menu_item_rect(p_index);
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Point2 screen_pos = get_screen_position() + item_rect.position * get_viewport()->get_canvas_transform().get_scale();
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Size2 screen_size = item_rect.size * get_viewport()->get_canvas_transform().get_scale();
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active_menu = p_index;
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pm->set_size(Size2(screen_size.x, 0));
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screen_pos.y += screen_size.y;
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if (is_layout_rtl()) {
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screen_pos.x += screen_size.x - pm->get_size().width;
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}
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pm->set_position(screen_pos);
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pm->set_parent_rect(Rect2(Point2(screen_pos - pm->get_position()), Size2(screen_size.x, screen_pos.y)));
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pm->popup();
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2022-08-28 07:56:34 +08:00
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if (p_focus_item) {
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for (int i = 0; i < pm->get_item_count(); i++) {
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if (!pm->is_item_disabled(i)) {
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pm->set_current_index(i);
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break;
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}
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}
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}
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2022-08-14 05:21:24 +08:00
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queue_redraw();
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2022-08-01 17:28:16 +08:00
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}
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void MenuBar::shortcut_input(const Ref<InputEvent> &p_event) {
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ERR_FAIL_COND(p_event.is_null());
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if (!_is_focus_owner_in_shortcut_context()) {
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return;
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}
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if (disable_shortcuts) {
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return;
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}
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if (p_event->is_pressed() && !p_event->is_echo() && (Object::cast_to<InputEventKey>(p_event.ptr()) || Object::cast_to<InputEventJoypadButton>(p_event.ptr()) || Object::cast_to<InputEventAction>(*p_event) || Object::cast_to<InputEventShortcut>(*p_event))) {
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if (!get_parent() || !is_visible_in_tree()) {
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return;
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}
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Vector<PopupMenu *> popups = _get_popups();
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for (int i = 0; i < popups.size(); i++) {
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if (menu_cache[i].hidden || menu_cache[i].disabled) {
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continue;
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}
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if (popups[i]->activate_item_by_event(p_event, false)) {
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accept_event();
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return;
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}
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}
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}
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}
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void MenuBar::set_shortcut_context(Node *p_node) {
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if (p_node != nullptr) {
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shortcut_context = p_node->get_instance_id();
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} else {
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shortcut_context = ObjectID();
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}
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}
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Node *MenuBar::get_shortcut_context() const {
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Object *ctx_obj = ObjectDB::get_instance(shortcut_context);
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Node *ctx_node = Object::cast_to<Node>(ctx_obj);
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return ctx_node;
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}
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bool MenuBar::_is_focus_owner_in_shortcut_context() const {
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if (shortcut_context == ObjectID()) {
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// No context, therefore global - always "in" context.
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return true;
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}
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Node *ctx_node = get_shortcut_context();
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Control *vp_focus = get_viewport() ? get_viewport()->gui_get_focus_owner() : nullptr;
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// If the context is valid and the viewport focus is valid, check if the context is the focus or is a parent of it.
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return ctx_node && vp_focus && (ctx_node == vp_focus || ctx_node->is_ancestor_of(vp_focus));
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}
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void MenuBar::_popup_visibility_changed(bool p_visible) {
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if (!p_visible) {
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active_menu = -1;
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focused_menu = -1;
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set_process_internal(false);
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2022-08-14 05:21:24 +08:00
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queue_redraw();
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2022-08-01 17:28:16 +08:00
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return;
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}
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if (switch_on_hover) {
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Window *window = Object::cast_to<Window>(get_viewport());
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if (window) {
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mouse_pos_adjusted = window->get_position();
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if (window->is_embedded()) {
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Window *window_parent = Object::cast_to<Window>(window->get_parent()->get_viewport());
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while (window_parent) {
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if (!window_parent->is_embedded()) {
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mouse_pos_adjusted += window_parent->get_position();
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break;
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}
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window_parent = Object::cast_to<Window>(window_parent->get_parent()->get_viewport());
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}
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}
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set_process_internal(true);
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}
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}
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}
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void MenuBar::_update_submenu(const String &p_menu_name, PopupMenu *p_child) {
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int count = p_child->get_item_count();
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global_menus.insert(p_menu_name);
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for (int i = 0; i < count; i++) {
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if (p_child->is_item_separator(i)) {
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DisplayServer::get_singleton()->global_menu_add_separator(p_menu_name);
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} else if (!p_child->get_item_submenu(i).is_empty()) {
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Node *n = p_child->get_node(p_child->get_item_submenu(i));
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ERR_FAIL_COND_MSG(!n, "Item subnode does not exist: " + p_child->get_item_submenu(i) + ".");
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PopupMenu *pm = Object::cast_to<PopupMenu>(n);
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ERR_FAIL_COND_MSG(!pm, "Item subnode is not a PopupMenu: " + p_child->get_item_submenu(i) + ".");
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DisplayServer::get_singleton()->global_menu_add_submenu_item(p_menu_name, p_child->get_item_text(i), p_menu_name + "/" + itos(i));
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_update_submenu(p_menu_name + "/" + itos(i), pm);
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} else {
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2022-08-31 16:11:52 +08:00
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int index = DisplayServer::get_singleton()->global_menu_add_item(p_menu_name, p_child->get_item_text(i), callable_mp(p_child, &PopupMenu::activate_item), Callable(), i);
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2022-08-01 17:28:16 +08:00
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if (p_child->is_item_checkable(i)) {
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DisplayServer::get_singleton()->global_menu_set_item_checkable(p_menu_name, index, true);
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}
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if (p_child->is_item_radio_checkable(i)) {
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DisplayServer::get_singleton()->global_menu_set_item_radio_checkable(p_menu_name, index, true);
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}
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DisplayServer::get_singleton()->global_menu_set_item_checked(p_menu_name, index, p_child->is_item_checked(i));
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DisplayServer::get_singleton()->global_menu_set_item_disabled(p_menu_name, index, p_child->is_item_disabled(i));
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DisplayServer::get_singleton()->global_menu_set_item_max_states(p_menu_name, index, p_child->get_item_max_states(i));
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DisplayServer::get_singleton()->global_menu_set_item_icon(p_menu_name, index, p_child->get_item_icon(i));
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DisplayServer::get_singleton()->global_menu_set_item_state(p_menu_name, index, p_child->get_item_state(i));
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DisplayServer::get_singleton()->global_menu_set_item_indentation_level(p_menu_name, index, p_child->get_item_indent(i));
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DisplayServer::get_singleton()->global_menu_set_item_tooltip(p_menu_name, index, p_child->get_item_tooltip(i));
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if (!p_child->is_item_shortcut_disabled(i) && p_child->get_item_shortcut(i).is_valid() && p_child->get_item_shortcut(i)->has_valid_event()) {
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Array events = p_child->get_item_shortcut(i)->get_events();
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for (int j = 0; j < events.size(); j++) {
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Ref<InputEventKey> ie = events[j];
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if (ie.is_valid()) {
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DisplayServer::get_singleton()->global_menu_set_item_accelerator(p_menu_name, index, ie->get_keycode_with_modifiers());
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break;
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}
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}
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} else if (p_child->get_item_accelerator(i) != Key::NONE) {
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DisplayServer::get_singleton()->global_menu_set_item_accelerator(p_menu_name, i, p_child->get_item_accelerator(i));
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}
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}
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}
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}
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bool MenuBar::is_native_menu() const {
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2022-08-23 18:40:48 +08:00
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if (Engine::get_singleton()->is_editor_hint() && is_inside_tree() && get_tree()->get_edited_scene_root() && (get_tree()->get_edited_scene_root()->is_ancestor_of(this) || get_tree()->get_edited_scene_root() == this)) {
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2022-08-01 17:28:16 +08:00
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return false;
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}
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return (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_GLOBAL_MENU) && is_native);
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}
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void MenuBar::_clear_menu() {
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if (!DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_GLOBAL_MENU)) {
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return;
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}
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// Remove root menu items.
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int count = DisplayServer::get_singleton()->global_menu_get_item_count("_main");
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for (int i = count - 1; i >= 0; i--) {
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if (global_menus.has(DisplayServer::get_singleton()->global_menu_get_item_submenu("_main", i))) {
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DisplayServer::get_singleton()->global_menu_remove_item("_main", i);
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}
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}
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// Erase submenu contents.
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for (const String &E : global_menus) {
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DisplayServer::get_singleton()->global_menu_clear(E);
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}
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global_menus.clear();
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}
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void MenuBar::_update_menu() {
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_clear_menu();
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2022-08-23 18:40:48 +08:00
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if (!is_visible_in_tree()) {
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2022-08-01 17:28:16 +08:00
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return;
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}
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int index = start_index;
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if (is_native_menu()) {
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Vector<PopupMenu *> popups = _get_popups();
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String root_name = "MenuBar<" + String::num_int64((uint64_t)this, 16) + ">";
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for (int i = 0; i < popups.size(); i++) {
|
|
|
|
if (menu_cache[i].hidden) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
String menu_name = String(popups[i]->get_meta("_menu_name", popups[i]->get_name()));
|
|
|
|
|
|
|
|
index = DisplayServer::get_singleton()->global_menu_add_submenu_item("_main", menu_name, root_name + "/" + itos(i), index);
|
|
|
|
if (menu_cache[i].disabled) {
|
|
|
|
DisplayServer::get_singleton()->global_menu_set_item_disabled("_main", index, true);
|
|
|
|
}
|
|
|
|
_update_submenu(root_name + "/" + itos(i), popups[i]);
|
|
|
|
index++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
update_minimum_size();
|
2022-08-14 05:21:24 +08:00
|
|
|
queue_redraw();
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
|
2022-08-31 20:02:40 +08:00
|
|
|
void MenuBar::_update_theme_item_cache() {
|
|
|
|
Control::_update_theme_item_cache();
|
|
|
|
|
|
|
|
theme_cache.normal = get_theme_stylebox(SNAME("normal"));
|
|
|
|
theme_cache.normal_mirrored = get_theme_stylebox(SNAME("normal_mirrored"));
|
|
|
|
theme_cache.disabled = get_theme_stylebox(SNAME("disabled"));
|
|
|
|
theme_cache.disabled_mirrored = get_theme_stylebox(SNAME("disabled_mirrored"));
|
|
|
|
theme_cache.pressed = get_theme_stylebox(SNAME("pressed"));
|
|
|
|
theme_cache.pressed_mirrored = get_theme_stylebox(SNAME("pressed_mirrored"));
|
|
|
|
theme_cache.hover = get_theme_stylebox(SNAME("hover"));
|
|
|
|
theme_cache.hover_mirrored = get_theme_stylebox(SNAME("hover_mirrored"));
|
|
|
|
theme_cache.hover_pressed = get_theme_stylebox(SNAME("hover_pressed"));
|
|
|
|
theme_cache.hover_pressed_mirrored = get_theme_stylebox(SNAME("hover_pressed_mirrored"));
|
|
|
|
|
|
|
|
theme_cache.font = get_theme_font(SNAME("font"));
|
|
|
|
theme_cache.font_size = get_theme_font_size(SNAME("font_size"));
|
|
|
|
theme_cache.outline_size = get_theme_constant(SNAME("outline_size"));
|
|
|
|
theme_cache.font_outline_color = get_theme_color(SNAME("font_outline_color"));
|
|
|
|
|
|
|
|
theme_cache.font_color = get_theme_color(SNAME("font_color"));
|
|
|
|
theme_cache.font_disabled_color = get_theme_color(SNAME("font_disabled_color"));
|
|
|
|
theme_cache.font_pressed_color = get_theme_color(SNAME("font_pressed_color"));
|
|
|
|
theme_cache.font_hover_color = get_theme_color(SNAME("font_hover_color"));
|
|
|
|
theme_cache.font_hover_pressed_color = get_theme_color(SNAME("font_hover_pressed_color"));
|
|
|
|
theme_cache.font_focus_color = get_theme_color(SNAME("font_focus_color"));
|
|
|
|
|
|
|
|
theme_cache.h_separation = get_theme_constant(SNAME("h_separation"));
|
|
|
|
}
|
|
|
|
|
2022-08-01 17:28:16 +08:00
|
|
|
void MenuBar::_notification(int p_what) {
|
|
|
|
switch (p_what) {
|
|
|
|
case NOTIFICATION_ENTER_TREE: {
|
|
|
|
if (get_menu_count() > 0) {
|
|
|
|
_refresh_menu_names();
|
|
|
|
}
|
|
|
|
} break;
|
|
|
|
case NOTIFICATION_EXIT_TREE: {
|
|
|
|
_clear_menu();
|
|
|
|
} break;
|
|
|
|
case NOTIFICATION_MOUSE_EXIT: {
|
|
|
|
focused_menu = -1;
|
2022-08-14 05:21:24 +08:00
|
|
|
queue_redraw();
|
2022-08-01 17:28:16 +08:00
|
|
|
} break;
|
|
|
|
case NOTIFICATION_TRANSLATION_CHANGED:
|
|
|
|
case NOTIFICATION_LAYOUT_DIRECTION_CHANGED:
|
|
|
|
case NOTIFICATION_THEME_CHANGED: {
|
|
|
|
for (int i = 0; i < menu_cache.size(); i++) {
|
|
|
|
shape(menu_cache.write[i]);
|
|
|
|
}
|
|
|
|
_update_menu();
|
|
|
|
} break;
|
|
|
|
case NOTIFICATION_VISIBILITY_CHANGED: {
|
|
|
|
_update_menu();
|
|
|
|
} break;
|
|
|
|
case NOTIFICATION_DRAW: {
|
|
|
|
if (is_native_menu()) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
for (int i = 0; i < menu_cache.size(); i++) {
|
|
|
|
_draw_menu_item(i);
|
|
|
|
}
|
|
|
|
} break;
|
|
|
|
case NOTIFICATION_INTERNAL_PROCESS: {
|
|
|
|
MutexLock lock(mutex);
|
|
|
|
|
2022-08-31 16:11:52 +08:00
|
|
|
if (is_native_menu()) {
|
|
|
|
// Handled by OS.
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2022-08-01 17:28:16 +08:00
|
|
|
Vector2 pos = DisplayServer::get_singleton()->mouse_get_position() - mouse_pos_adjusted - get_global_position();
|
2022-08-31 07:18:06 +08:00
|
|
|
if (pos == old_mouse_pos) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
old_mouse_pos = pos;
|
|
|
|
|
2022-08-01 17:28:16 +08:00
|
|
|
int index = _get_index_at_point(pos);
|
|
|
|
if (index >= 0 && index != active_menu) {
|
|
|
|
selected_menu = index;
|
|
|
|
focused_menu = selected_menu;
|
2022-08-31 16:11:52 +08:00
|
|
|
if (active_menu >= 0) {
|
|
|
|
get_menu_popup(active_menu)->hide();
|
|
|
|
}
|
2022-08-01 17:28:16 +08:00
|
|
|
_open_popup(index);
|
|
|
|
}
|
|
|
|
} break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
int MenuBar::_get_index_at_point(const Point2 &p_point) const {
|
2022-08-31 20:02:40 +08:00
|
|
|
Ref<StyleBox> style = theme_cache.normal;
|
2022-08-01 17:28:16 +08:00
|
|
|
int offset = 0;
|
|
|
|
for (int i = 0; i < menu_cache.size(); i++) {
|
|
|
|
if (menu_cache[i].hidden) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
Size2 size = menu_cache[i].text_buf->get_size() + style->get_minimum_size();
|
|
|
|
if (p_point.x > offset && p_point.x < offset + size.x) {
|
|
|
|
if (p_point.y > 0 && p_point.y < size.y) {
|
|
|
|
return i;
|
|
|
|
}
|
|
|
|
}
|
2022-08-31 20:02:40 +08:00
|
|
|
offset += size.x + theme_cache.h_separation;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
Rect2 MenuBar::_get_menu_item_rect(int p_index) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_index, menu_cache.size(), Rect2());
|
|
|
|
|
2022-08-31 20:02:40 +08:00
|
|
|
Ref<StyleBox> style = theme_cache.normal;
|
2022-08-01 17:28:16 +08:00
|
|
|
|
|
|
|
int offset = 0;
|
|
|
|
for (int i = 0; i < p_index; i++) {
|
|
|
|
if (menu_cache[i].hidden) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
Size2 size = menu_cache[i].text_buf->get_size() + style->get_minimum_size();
|
2022-08-31 20:02:40 +08:00
|
|
|
offset += size.x + theme_cache.h_separation;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
return Rect2(Point2(offset, 0), menu_cache[p_index].text_buf->get_size() + style->get_minimum_size());
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::_draw_menu_item(int p_index) {
|
|
|
|
ERR_FAIL_INDEX(p_index, menu_cache.size());
|
|
|
|
|
|
|
|
RID ci = get_canvas_item();
|
|
|
|
bool hovered = (focused_menu == p_index);
|
|
|
|
bool pressed = (active_menu == p_index);
|
|
|
|
bool rtl = is_layout_rtl();
|
|
|
|
|
|
|
|
if (menu_cache[p_index].hidden) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
Color color;
|
2022-08-31 20:02:40 +08:00
|
|
|
Ref<StyleBox> style = theme_cache.normal;
|
2022-08-01 17:28:16 +08:00
|
|
|
Rect2 item_rect = _get_menu_item_rect(p_index);
|
|
|
|
|
|
|
|
if (menu_cache[p_index].disabled) {
|
|
|
|
if (rtl && has_theme_stylebox(SNAME("disabled_mirrored"))) {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.disabled_mirrored;
|
2022-08-01 17:28:16 +08:00
|
|
|
} else {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.disabled;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
if (!flat) {
|
|
|
|
style->draw(ci, item_rect);
|
|
|
|
}
|
2022-08-31 20:02:40 +08:00
|
|
|
color = theme_cache.font_disabled_color;
|
2022-08-01 17:28:16 +08:00
|
|
|
} else if (hovered && pressed && has_theme_stylebox("hover_pressed")) {
|
|
|
|
if (rtl && has_theme_stylebox(SNAME("hover_pressed_mirrored"))) {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.hover_pressed_mirrored;
|
2022-08-01 17:28:16 +08:00
|
|
|
} else {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.hover_pressed;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
if (!flat) {
|
|
|
|
style->draw(ci, item_rect);
|
|
|
|
}
|
|
|
|
if (has_theme_color(SNAME("font_hover_pressed_color"))) {
|
2022-08-31 20:02:40 +08:00
|
|
|
color = theme_cache.font_hover_pressed_color;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
} else if (pressed) {
|
|
|
|
if (rtl && has_theme_stylebox(SNAME("pressed_mirrored"))) {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.pressed_mirrored;
|
2022-08-01 17:28:16 +08:00
|
|
|
} else {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.pressed;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
if (!flat) {
|
|
|
|
style->draw(ci, item_rect);
|
|
|
|
}
|
|
|
|
if (has_theme_color(SNAME("font_pressed_color"))) {
|
2022-08-31 20:02:40 +08:00
|
|
|
color = theme_cache.font_pressed_color;
|
2022-08-01 17:28:16 +08:00
|
|
|
} else {
|
2022-08-31 20:02:40 +08:00
|
|
|
color = theme_cache.font_color;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
} else if (hovered) {
|
|
|
|
if (rtl && has_theme_stylebox(SNAME("hover_mirrored"))) {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.hover_mirrored;
|
2022-08-01 17:28:16 +08:00
|
|
|
} else {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.hover;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
if (!flat) {
|
|
|
|
style->draw(ci, item_rect);
|
|
|
|
}
|
2022-08-31 20:02:40 +08:00
|
|
|
color = theme_cache.font_hover_color;
|
2022-08-01 17:28:16 +08:00
|
|
|
} else {
|
|
|
|
if (rtl && has_theme_stylebox(SNAME("normal_mirrored"))) {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.normal_mirrored;
|
2022-08-01 17:28:16 +08:00
|
|
|
} else {
|
2022-08-31 20:02:40 +08:00
|
|
|
style = theme_cache.normal;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
if (!flat) {
|
|
|
|
style->draw(ci, item_rect);
|
|
|
|
}
|
|
|
|
// Focus colors only take precedence over normal state.
|
|
|
|
if (has_focus()) {
|
2022-08-31 20:02:40 +08:00
|
|
|
color = theme_cache.font_focus_color;
|
2022-08-01 17:28:16 +08:00
|
|
|
} else {
|
2022-08-31 20:02:40 +08:00
|
|
|
color = theme_cache.font_color;
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
Point2 text_ofs = item_rect.position + Point2(style->get_margin(SIDE_LEFT), style->get_margin(SIDE_TOP));
|
|
|
|
|
2022-08-31 20:02:40 +08:00
|
|
|
Color font_outline_color = theme_cache.font_outline_color;
|
|
|
|
int outline_size = theme_cache.outline_size;
|
2022-08-01 17:28:16 +08:00
|
|
|
if (outline_size > 0 && font_outline_color.a > 0) {
|
|
|
|
menu_cache[p_index].text_buf->draw_outline(ci, text_ofs, outline_size, font_outline_color);
|
|
|
|
}
|
|
|
|
menu_cache[p_index].text_buf->draw(ci, text_ofs, color);
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::shape(Menu &p_menu) {
|
|
|
|
p_menu.text_buf->clear();
|
|
|
|
if (text_direction == Control::TEXT_DIRECTION_INHERITED) {
|
|
|
|
p_menu.text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR);
|
|
|
|
} else {
|
|
|
|
p_menu.text_buf->set_direction((TextServer::Direction)text_direction);
|
|
|
|
}
|
2022-08-31 20:02:40 +08:00
|
|
|
p_menu.text_buf->add_string(p_menu.name, theme_cache.font, theme_cache.font_size, language);
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::_refresh_menu_names() {
|
|
|
|
Vector<PopupMenu *> popups = _get_popups();
|
|
|
|
for (int i = 0; i < popups.size(); i++) {
|
|
|
|
if (!popups[i]->has_meta("_menu_name") && String(popups[i]->get_name()) != get_menu_title(i)) {
|
|
|
|
menu_cache.write[i].name = popups[i]->get_name();
|
|
|
|
shape(menu_cache.write[i]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
|
|
|
|
Vector<PopupMenu *> MenuBar::_get_popups() const {
|
|
|
|
Vector<PopupMenu *> popups;
|
|
|
|
for (int i = 0; i < get_child_count(); i++) {
|
|
|
|
PopupMenu *pm = Object::cast_to<PopupMenu>(get_child(i));
|
|
|
|
if (!pm) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
popups.push_back(pm);
|
|
|
|
}
|
|
|
|
return popups;
|
|
|
|
}
|
|
|
|
|
|
|
|
int MenuBar::get_menu_idx_from_control(PopupMenu *p_child) const {
|
|
|
|
ERR_FAIL_NULL_V(p_child, -1);
|
|
|
|
ERR_FAIL_COND_V(p_child->get_parent() != this, -1);
|
|
|
|
|
|
|
|
Vector<PopupMenu *> popups = _get_popups();
|
|
|
|
for (int i = 0; i < popups.size(); i++) {
|
|
|
|
if (popups[i] == p_child) {
|
|
|
|
return i;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::add_child_notify(Node *p_child) {
|
|
|
|
Control::add_child_notify(p_child);
|
|
|
|
|
|
|
|
PopupMenu *pm = Object::cast_to<PopupMenu>(p_child);
|
|
|
|
if (!pm) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
Menu menu = Menu(p_child->get_name());
|
|
|
|
shape(menu);
|
|
|
|
|
|
|
|
menu_cache.push_back(menu);
|
|
|
|
p_child->connect("renamed", callable_mp(this, &MenuBar::_refresh_menu_names));
|
|
|
|
p_child->connect("menu_changed", callable_mp(this, &MenuBar::_update_menu));
|
|
|
|
p_child->connect("about_to_popup", callable_mp(this, &MenuBar::_popup_visibility_changed).bind(true));
|
|
|
|
p_child->connect("popup_hide", callable_mp(this, &MenuBar::_popup_visibility_changed).bind(false));
|
|
|
|
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::move_child_notify(Node *p_child) {
|
|
|
|
Control::move_child_notify(p_child);
|
|
|
|
|
|
|
|
PopupMenu *pm = Object::cast_to<PopupMenu>(p_child);
|
|
|
|
if (!pm) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
int old_idx = -1;
|
|
|
|
String menu_name = String(pm->get_meta("_menu_name", pm->get_name()));
|
|
|
|
// Find the previous menu index of the control.
|
|
|
|
for (int i = 0; i < get_menu_count(); i++) {
|
|
|
|
if (get_menu_title(i) == menu_name) {
|
|
|
|
old_idx = i;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
Menu menu = menu_cache[old_idx];
|
|
|
|
menu_cache.remove_at(old_idx);
|
|
|
|
menu_cache.insert(get_menu_idx_from_control(pm), menu);
|
|
|
|
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::remove_child_notify(Node *p_child) {
|
|
|
|
Control::remove_child_notify(p_child);
|
|
|
|
|
|
|
|
PopupMenu *pm = Object::cast_to<PopupMenu>(p_child);
|
|
|
|
if (!pm) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
int idx = get_menu_idx_from_control(pm);
|
|
|
|
|
|
|
|
menu_cache.remove_at(idx);
|
|
|
|
|
|
|
|
p_child->remove_meta("_menu_name");
|
|
|
|
p_child->remove_meta("_menu_tooltip");
|
|
|
|
|
|
|
|
p_child->disconnect("renamed", callable_mp(this, &MenuBar::_refresh_menu_names));
|
|
|
|
p_child->disconnect("menu_changed", callable_mp(this, &MenuBar::_update_menu));
|
|
|
|
p_child->disconnect("about_to_popup", callable_mp(this, &MenuBar::_popup_visibility_changed));
|
|
|
|
p_child->disconnect("popup_hide", callable_mp(this, &MenuBar::_popup_visibility_changed));
|
|
|
|
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::_bind_methods() {
|
|
|
|
ClassDB::bind_method(D_METHOD("set_switch_on_hover", "enable"), &MenuBar::set_switch_on_hover);
|
|
|
|
ClassDB::bind_method(D_METHOD("is_switch_on_hover"), &MenuBar::is_switch_on_hover);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_disable_shortcuts", "disabled"), &MenuBar::set_disable_shortcuts);
|
|
|
|
|
|
|
|
ClassDB::bind_method(D_METHOD("set_prefer_global_menu", "enabled"), &MenuBar::set_prefer_global_menu);
|
|
|
|
ClassDB::bind_method(D_METHOD("is_prefer_global_menu"), &MenuBar::is_prefer_global_menu);
|
|
|
|
ClassDB::bind_method(D_METHOD("is_native_menu"), &MenuBar::is_native_menu);
|
|
|
|
|
|
|
|
ClassDB::bind_method(D_METHOD("get_menu_count"), &MenuBar::get_menu_count);
|
|
|
|
|
|
|
|
ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &MenuBar::set_text_direction);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_text_direction"), &MenuBar::get_text_direction);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_language", "language"), &MenuBar::set_language);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_language"), &MenuBar::get_language);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_flat", "enabled"), &MenuBar::set_flat);
|
|
|
|
ClassDB::bind_method(D_METHOD("is_flat"), &MenuBar::is_flat);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_start_index", "enabled"), &MenuBar::set_start_index);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_start_index"), &MenuBar::get_start_index);
|
|
|
|
|
|
|
|
ClassDB::bind_method(D_METHOD("set_menu_title", "menu", "title"), &MenuBar::set_menu_title);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_menu_title", "menu"), &MenuBar::get_menu_title);
|
|
|
|
|
|
|
|
ClassDB::bind_method(D_METHOD("set_menu_tooltip", "menu", "tooltip"), &MenuBar::set_menu_tooltip);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_menu_tooltip", "menu"), &MenuBar::get_menu_tooltip);
|
|
|
|
|
|
|
|
ClassDB::bind_method(D_METHOD("set_menu_disabled", "menu", "disabled"), &MenuBar::set_menu_disabled);
|
|
|
|
ClassDB::bind_method(D_METHOD("is_menu_disabled", "menu"), &MenuBar::is_menu_disabled);
|
|
|
|
|
|
|
|
ClassDB::bind_method(D_METHOD("set_menu_hidden", "menu", "hidden"), &MenuBar::set_menu_hidden);
|
|
|
|
ClassDB::bind_method(D_METHOD("is_menu_hidden", "menu"), &MenuBar::is_menu_hidden);
|
|
|
|
|
|
|
|
ClassDB::bind_method(D_METHOD("set_shortcut_context", "node"), &MenuBar::set_shortcut_context);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_shortcut_context"), &MenuBar::get_shortcut_context);
|
|
|
|
|
|
|
|
ClassDB::bind_method(D_METHOD("get_menu_popup", "menu"), &MenuBar::get_menu_popup);
|
|
|
|
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "flat"), "set_flat", "is_flat");
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "start_index"), "set_start_index", "get_start_index");
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "switch_on_hover"), "set_switch_on_hover", "is_switch_on_hover");
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "prefer_global_menu"), "set_prefer_global_menu", "is_prefer_global_menu");
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "shortcut_context", PROPERTY_HINT_RESOURCE_TYPE, "Node"), "set_shortcut_context", "get_shortcut_context");
|
|
|
|
|
|
|
|
ADD_GROUP("BiDi", "");
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,Left-to-Right,Right-to-Left,Inherited"), "set_text_direction", "get_text_direction");
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::STRING, "language", PROPERTY_HINT_LOCALE_ID, ""), "set_language", "get_language");
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_switch_on_hover(bool p_enabled) {
|
|
|
|
switch_on_hover = p_enabled;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool MenuBar::is_switch_on_hover() {
|
|
|
|
return switch_on_hover;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_disable_shortcuts(bool p_disabled) {
|
|
|
|
disable_shortcuts = p_disabled;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_text_direction(Control::TextDirection p_text_direction) {
|
|
|
|
ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3);
|
|
|
|
if (text_direction != p_text_direction) {
|
|
|
|
text_direction = p_text_direction;
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
Control::TextDirection MenuBar::get_text_direction() const {
|
|
|
|
return text_direction;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_language(const String &p_language) {
|
|
|
|
if (language != p_language) {
|
|
|
|
language = p_language;
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
String MenuBar::get_language() const {
|
|
|
|
return language;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_flat(bool p_enabled) {
|
|
|
|
if (flat != p_enabled) {
|
|
|
|
flat = p_enabled;
|
2022-08-14 05:21:24 +08:00
|
|
|
queue_redraw();
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
bool MenuBar::is_flat() const {
|
|
|
|
return flat;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_start_index(int p_index) {
|
|
|
|
if (start_index != p_index) {
|
|
|
|
start_index = p_index;
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
int MenuBar::get_start_index() const {
|
|
|
|
return start_index;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_prefer_global_menu(bool p_enabled) {
|
|
|
|
if (is_native != p_enabled) {
|
|
|
|
if (is_native) {
|
|
|
|
_clear_menu();
|
|
|
|
}
|
|
|
|
is_native = p_enabled;
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
bool MenuBar::is_prefer_global_menu() const {
|
|
|
|
return is_native;
|
|
|
|
}
|
|
|
|
|
|
|
|
Size2 MenuBar::get_minimum_size() const {
|
|
|
|
if (is_native_menu()) {
|
|
|
|
return Size2();
|
|
|
|
}
|
|
|
|
|
2022-08-31 20:02:40 +08:00
|
|
|
Ref<StyleBox> style = theme_cache.normal;
|
2022-08-01 17:28:16 +08:00
|
|
|
|
|
|
|
Vector2 size;
|
|
|
|
for (int i = 0; i < menu_cache.size(); i++) {
|
|
|
|
if (menu_cache[i].hidden) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
Size2 sz = menu_cache[i].text_buf->get_size() + style->get_minimum_size();
|
|
|
|
size.y = MAX(size.y, sz.y);
|
2022-08-19 22:10:53 +08:00
|
|
|
size.x += sz.x;
|
|
|
|
}
|
|
|
|
if (menu_cache.size() > 1) {
|
2022-08-31 20:02:40 +08:00
|
|
|
size.x += theme_cache.h_separation * (menu_cache.size() - 1);
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
|
|
|
|
int MenuBar::get_menu_count() const {
|
|
|
|
return menu_cache.size();
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_menu_title(int p_menu, const String &p_title) {
|
|
|
|
ERR_FAIL_INDEX(p_menu, menu_cache.size());
|
|
|
|
PopupMenu *pm = get_menu_popup(p_menu);
|
|
|
|
if (p_title == pm->get_name()) {
|
|
|
|
pm->remove_meta("_menu_name");
|
|
|
|
} else {
|
|
|
|
pm->set_meta("_menu_name", p_title);
|
|
|
|
}
|
|
|
|
menu_cache.write[p_menu].name = p_title;
|
|
|
|
shape(menu_cache.write[p_menu]);
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
|
|
|
|
String MenuBar::get_menu_title(int p_menu) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_menu, menu_cache.size(), String());
|
|
|
|
return menu_cache[p_menu].name;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_menu_tooltip(int p_menu, const String &p_tooltip) {
|
|
|
|
ERR_FAIL_INDEX(p_menu, menu_cache.size());
|
|
|
|
PopupMenu *pm = get_menu_popup(p_menu);
|
|
|
|
pm->set_meta("_menu_tooltip", p_tooltip);
|
|
|
|
menu_cache.write[p_menu].name = p_tooltip;
|
|
|
|
}
|
|
|
|
|
|
|
|
String MenuBar::get_menu_tooltip(int p_menu) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_menu, menu_cache.size(), String());
|
|
|
|
return menu_cache[p_menu].tooltip;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_menu_disabled(int p_menu, bool p_disabled) {
|
|
|
|
ERR_FAIL_INDEX(p_menu, menu_cache.size());
|
|
|
|
menu_cache.write[p_menu].disabled = p_disabled;
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
|
|
|
|
bool MenuBar::is_menu_disabled(int p_menu) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_menu, menu_cache.size(), false);
|
|
|
|
return menu_cache[p_menu].disabled;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::set_menu_hidden(int p_menu, bool p_hidden) {
|
|
|
|
ERR_FAIL_INDEX(p_menu, menu_cache.size());
|
|
|
|
menu_cache.write[p_menu].hidden = p_hidden;
|
|
|
|
_update_menu();
|
|
|
|
}
|
|
|
|
|
|
|
|
bool MenuBar::is_menu_hidden(int p_menu) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_menu, menu_cache.size(), false);
|
|
|
|
return menu_cache[p_menu].hidden;
|
|
|
|
}
|
|
|
|
|
|
|
|
PopupMenu *MenuBar::get_menu_popup(int p_idx) const {
|
|
|
|
Vector<PopupMenu *> controls = _get_popups();
|
|
|
|
if (p_idx >= 0 && p_idx < controls.size()) {
|
|
|
|
return controls[p_idx];
|
|
|
|
} else {
|
|
|
|
return nullptr;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
String MenuBar::get_tooltip(const Point2 &p_pos) const {
|
|
|
|
int index = _get_index_at_point(p_pos);
|
|
|
|
if (index >= 0 && index < menu_cache.size()) {
|
|
|
|
return menu_cache[index].tooltip;
|
|
|
|
} else {
|
|
|
|
return String();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void MenuBar::get_translatable_strings(List<String> *p_strings) const {
|
|
|
|
Vector<PopupMenu *> popups = _get_popups();
|
|
|
|
for (int i = 0; i < popups.size(); i++) {
|
|
|
|
PopupMenu *pm = popups[i];
|
|
|
|
|
|
|
|
if (!pm->has_meta("_menu_name") && !pm->has_meta("_menu_tooltip")) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
String name = pm->get_meta("_menu_name");
|
|
|
|
if (!name.is_empty()) {
|
|
|
|
p_strings->push_back(name);
|
|
|
|
}
|
|
|
|
|
|
|
|
String tooltip = pm->get_meta("_menu_tooltip");
|
|
|
|
if (!tooltip.is_empty()) {
|
|
|
|
p_strings->push_back(tooltip);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
MenuBar::MenuBar() {
|
2022-08-19 21:49:50 +08:00
|
|
|
set_process_shortcut_input(true);
|
2022-08-01 17:28:16 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
MenuBar::~MenuBar() {
|
|
|
|
}
|