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GMLPlayground: Keep view_frame_action around to prevent a crash

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The `view_frame_action` variable only exists for the duration of
`initialize_menubar()`, so calling it in `m_preview_window->on_close`
would crash. This fixes that by storing the action pointer inside
MainWidget. (And storing the `view_window_action` too because it felt
weird storing one and not the other.)
This commit is contained in:
Sam Atkins 2023-05-16 16:36:39 +01:00 • committed by Sam Atkins
parent e938860126
commit f3fe9b64bf
2 changed files with 11 additions and 8 deletions
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16
Userland/DevTools/GMLPlayground/MainWidget.cpp
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@ -230,7 +230,7 @@ ErrorOr<void> MainWidget::initialize_menubar(GUI::Window& window)
m_views_group.set_exclusive(true);
m_views_group.set_unchecking_allowed(false);
auto view_frame_action = GUI::Action::create_checkable("&Frame", [&](auto&) {
m_view_frame_action = GUI::Action::create_checkable("&Frame", [&](auto&) {
dbgln("View switched to frame");
m_preview = m_preview_frame_widget;
m_editor->on_change();
@ -238,11 +238,11 @@ ErrorOr<void> MainWidget::initialize_menubar(GUI::Window& window)
m_preview_frame_widget->set_preferred_width(m_splitter->width() / 2);
m_preview_frame_widget->set_visible(true);
});
view_menu->add_action(view_frame_action);
m_views_group.add_action(view_frame_action);
view_frame_action->set_checked(true);
view_menu->add_action(*m_view_frame_action);
m_views_group.add_action(*m_view_frame_action);
m_view_frame_action->set_checked(true);
auto view_window_action = GUI::Action::create_checkable("&Window", [&](auto&) {
m_view_window_action = GUI::Action::create_checkable("&Window", [&](auto&) {
dbgln("View switched to window");
m_preview = m_preview_window_widget;
m_editor->on_change();
@ -250,11 +250,11 @@ ErrorOr<void> MainWidget::initialize_menubar(GUI::Window& window)
m_preview_window->show();
m_preview_frame_widget->set_visible(false);
});
view_menu->add_action(view_window_action);
m_views_group.add_action(view_window_action);
view_menu->add_action(*m_view_window_action);
m_views_group.add_action(*m_view_window_action);
m_preview_window->on_close = [&] {
view_frame_action->activate();
m_view_frame_action->activate();
};
auto help_menu = TRY(window.try_add_menu("&Help"_short_string));