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◆ main openmsx / src / input / KeyboardSettings.cc
2.9 KiB · C++ · last changed chore(): initial commit 1 month ago source blame history raw
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#include "KeyboardSettings.hh"
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#include "stl.hh"
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#include "strCat.hh"
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#include <array>
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namespace openmsx {
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[[nodiscard]] static EnumSetting<SDL_Keycode>::Map getAllowedKeysMap()
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{
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	return {
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		{"RALT",        SDLK_RALT},
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		{"MENU",        SDLK_MENU},
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		{"RCTRL",       SDLK_RCTRL},
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		//{"HENKAN_MODE", Keys::K_HENKAN_MODE},
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		{"RSHIFT",      SDLK_RSHIFT},
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		{"RGUI",        SDLK_RGUI},
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		{"LGUI",        SDLK_LGUI},
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		{"RMETA",       SDLK_RGUI}, // bw-compat
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		{"LMETA",       SDLK_LGUI}, // "
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		{"LSUPER",      SDLK_LGUI}, // "
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		{"RSUPER",      SDLK_RGUI}, // "
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		{"HELP",        SDLK_HELP},
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		{"UNDO",        SDLK_UNDO},
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		{"END",         SDLK_END},
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		{"PAGEUP",      SDLK_PAGEUP},
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		{"PAGEDOWN",    SDLK_PAGEDOWN}
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	};
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}
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KeyboardSettings::KeyboardSettings(CommandController& commandController)
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	: deadKeyHostKey(generate_array<3>([&](auto i) {
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		static constexpr std::array<static_string_view, 3> description = {
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			"Host key that maps to deadkey 1. Not applicable to Japanese and Korean MSX models",
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			"Host key that maps to deadkey 2. Only applicable to Brazilian MSX models (Sharp Hotbit and Gradiente)",
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			"Host key that maps to deadkey 3. Only applicable to Brazilian Sharp Hotbit MSX models",
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		};
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		static constexpr std::array<SDL_Keycode, 3> defaultKey = {
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			SDLK_RCTRL, SDLK_PAGEUP, SDLK_PAGEDOWN,
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		};
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		return EnumSetting<SDL_Keycode>(
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			commandController, tmpStrCat("kbd_deadkey", i + 1, "_host_key"),
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			description[i], defaultKey[i], getAllowedKeysMap());
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	}))
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	, codeKanaHostKey(commandController,
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		"kbd_code_kana_host_key",
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		"Host key that maps to the MSX CODE/KANA key. Please note that the HENKAN_MODE key only exists on Japanese host keyboards)",
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		SDLK_RALT, getAllowedKeysMap())
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	, kpEnterMode(commandController,
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		"kbd_numkeypad_enter_key",
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		"MSX key that the enter key on the host numeric keypad must map to",
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		KpEnterMode::MSX_KP_COMMA, EnumSetting<KpEnterMode>::Map{
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			{"KEYPAD_COMMA", KpEnterMode::MSX_KP_COMMA},
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			{"ENTER",        KpEnterMode::MSX_ENTER}})
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	, mappingMode(commandController,
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		"kbd_mapping_mode",
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		"Keyboard mapping mode",
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		MappingMode::CHARACTER, EnumSetting<MappingMode>::Map{
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			{"KEY",        MappingMode::KEY},
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			{"CHARACTER",  MappingMode::CHARACTER},
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			{"POSITIONAL", MappingMode::POSITIONAL}})
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	, alwaysEnableKeypad(commandController,
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		"kbd_numkeypad_always_enabled",
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		"Numeric keypad is always enabled, even on an MSX that does not have one",
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		false)
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	, traceKeyPresses(commandController,
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		"kbd_trace_key_presses",
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		"Trace key presses (show SDL key code, SDL modifiers and Unicode code-point value)",
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		false, Setting::Save::NO)
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	, autoToggleCodeKanaLock(commandController,
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		"kbd_auto_toggle_code_kana_lock",
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		"Automatically toggle the CODE/KANA lock, based on the characters entered on the host keyboard",
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		true)
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#if defined(_WIN32)
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	, disableIME(commandController,
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		"kbd_disable_IME",
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		"disable IME, avoid keyboard input problems in Kanji mode",
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		true)
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#endif
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{
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}
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} // namespace openmsx