RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 18:27:35 +00:00
Code Issues Activity Actions

LibGUI+WindowServer: Add "visible" state to GUI actions

Browse source 
This patch adds a visibility state to GUI::Action. All actions default
to being visible. When invisible, they do not show up in toolbars on
menus (and importantly, they don't occupy any space).

This can be used to hide/show context-sensitive actions dynamically
without rebuilding menus and toolbars.

Thanks to Tim Slater for assuming that action visibility was a thing,
which gave me a reason to implement it! :^)
This commit is contained in:
Andreas Kling 2022-12-07 21:18:02 +01:00
parent df7c0eacd4
commit 49f5767789
13 changed files with 88 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

13
Userland/Libraries/LibGUI/Action.cpp
View file

@ -228,6 +228,19 @@ void Action::set_enabled(bool enabled)
});
}
void Action::set_visible(bool visible)
{
if (m_visible == visible)
return;
m_visible = visible;
for_each_toolbar_button([visible](auto& button) {
button.set_visible(visible);
});
for_each_menu_item([visible](auto& item) {
item.set_visible(visible);
});
}
void Action::set_checked(bool checked)
{
if (m_checked == checked)