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LibGUI: Support typing to search for ComboBox

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LibGUI: Fixup missing  one charactor issue
This commit is contained in:
zzLinus 2022-06-20 02:16:28 +08:00 • committed by Sam Atkins
parent 247951e09c
commit 6453f74642
1 changed files with 10 additions and 1 deletions
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11
Userland/Libraries/LibGUI/ComboBox.cpp
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@ -25,6 +25,7 @@ class ComboBoxEditor final : public TextEditor {
public: public:
Function<void(int delta)> on_mousewheel; Function<void(int delta)> on_mousewheel;
Function<void(KeyEvent& event)> on_keypress;
private: private:
ComboBoxEditor() ComboBoxEditor()
@ -46,8 +47,10 @@ private:
if (is_focused()) if (is_focused())
set_focus(false); set_focus(false);
event.accept(); event.accept();
} else } else {
on_keypress(event);
TextEditor::keydown_event(event); TextEditor::keydown_event(event);
}
} }
}; };
@ -86,6 +89,12 @@ ComboBox::ComboBox()
if (only_allow_values_from_model()) if (only_allow_values_from_model())
m_open_button->click(); m_open_button->click();
}; };
m_editor->on_keypress = [this](KeyEvent& event) {
if (!m_list_window->is_visible() && event.key() <= Key_Z && event.key() >= Key_A) {
open();
m_list_window->event(event);
}
};
m_open_button = add<Button>(); m_open_button = add<Button>();
m_open_button->set_button_style(Gfx::ButtonStyle::ThickCap); m_open_button->set_button_style(Gfx::ButtonStyle::ThickCap);