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#pragma once
#include <cru/platform/gui/Input.h>
#include <xcb/xcb.h>
#include <xkbcommon/xkbcommon.h>
#include <unordered_map>
namespace cru::platform::gui::xcb {
struct XcbUiApplication;
KeyCode XorgKeysymToCruKeyCode(xcb_keysym_t keysym);
std::vector<xcb_keysym_t> XorgKeycodeToKeysyms(XcbUiApplication* application,
xcb_keycode_t keycode);
KeyCode XorgKeycodeToCruKeyCode(XcbUiApplication* application,
xcb_keycode_t keycode);
std::unordered_map<KeyCode, bool> GetKeyboardState(
XcbUiApplication* application);
KeyModifier GetCurrentKeyModifiers(XcbUiApplication* application);
/**
* Used to convert state field of xcb_button_press_event_t,
* xcb_button_release_event_t, xcb_key_press_event_t, xcb_key_release_event_t.
*/
KeyModifier ConvertModifiersOfEvent(uint32_t mask);
class XcbKeyboardManager {
public:
explicit XcbKeyboardManager(XcbUiApplication* application);
~XcbKeyboardManager();
std::string KeysymToUtf8(xcb_keysym_t keysym);
std::string KeycodeToUtf8(xcb_keycode_t keycode);
private:
XcbUiApplication* application_;
xkb_context* xkb_context_;
xkb_keymap* xkb_keymap_;
xkb_state* xkb_state_;
};
} // namespace cru::platform::gui::xcb
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