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LibGUI: Add Menu::set_children_actions_enabled() helper

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This adds a helper function to Menu that allows us to set all the
children enabled/disabled.
This commit is contained in:
Marcus Nilsson 2022-01-09 00:28:05 +01:00 • committed by Linus Groh
parent 18e6da6d4d
commit 708ec90bba
2 changed files with 10 additions and 0 deletions
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8
Userland/Libraries/LibGUI/Menu.cpp
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@ -164,6 +164,14 @@ Action* Menu::action_at(size_t index)
return m_items[index].action(); return m_items[index].action();
} }
void Menu::set_children_actions_enabled(bool enabled)
{
for (auto& item : m_items) {
if (item.action())
item.action()->set_enabled(enabled);
}
}
void Menu::visibility_did_change(Badge<WindowServerConnection>, bool visible) void Menu::visibility_did_change(Badge<WindowServerConnection>, bool visible)
{ {
if (m_visible == visible) if (m_visible == visible)

2
Userland/Libraries/LibGUI/Menu.h
View file

@ -45,6 +45,8 @@ public:
void visibility_did_change(Badge<WindowServerConnection>, bool visible); void visibility_did_change(Badge<WindowServerConnection>, bool visible);
void set_children_actions_enabled(bool enabled);
Function<void(bool)> on_visibility_change; Function<void(bool)> on_visibility_change;
bool is_visible() const { return m_visible; } bool is_visible() const { return m_visible; }