From a12ba5f6a6fc29107b5b785203af71caa014a0da Mon Sep 17 00:00:00 2001 From: Strangerke Date: Wed, 30 Nov 2011 19:52:19 +0100 Subject: CGE: Simplify keyboard handling --- engines/cge/events.cpp | 142 +++++++++++++++---------------------------------- 1 file changed, 43 insertions(+), 99 deletions(-) (limited to 'engines/cge/events.cpp') diff --git a/engines/cge/events.cpp b/engines/cge/events.cpp index 5dbae80438..7c98f00b7b 100644 --- a/engines/cge/events.cpp +++ b/engines/cge/events.cpp @@ -39,55 +39,8 @@ namespace CGE { /*----------------- KEYBOARD interface -----------------*/ -const uint16 Keyboard::_code[0x60] = { - 0, Esc, '1', '2', '3', - '4', '5', '6', '7', '8', - '9', '0', '-', '+', BSp, - Tab, 'Q', 'W', 'E', 'R', - 'T', 'Y', 'U', 'I', 'O', - 'P', '[', ']', Enter, 0/*Ctrl*/, - 'A', 'S', 'D', 'F', 'G', - 'H', 'J', 'K', 'L', ';', - '\'', '`', 0/*LShift*/, '\\', 'Z', - 'X', 'C', 'V', 'B', 'N', - 'M', ',', '.', '/', 0/*RShift*/, - '*', 0/*Alt*/, ' ', 0/*Caps*/, F1, - F2, F3, F4, F5, F6, - F7, F8, F9, F10, 0/*NumLock*/, - 0/*ScrollLock*/, Home, Up, PgUp, '-', - Left, Ctr, Right, '+', End, - Down, PgDn, Ins, Del, 0 * 0x54, - 0 * 0x55, 0 * 0x56, F11, F12, 0 * 0x59, - 0 * 0x5A, 0 * 0x5B, 0 * 0x5C, 0 * 0x5D, 0 * 0x5E, - 0 * 0x5F -}; - -const uint16 Keyboard::_scummVmCodes[0x60] = { - 0, Common::KEYCODE_ESCAPE, Common::KEYCODE_1, Common::KEYCODE_2, Common::KEYCODE_3, - Common::KEYCODE_4, Common::KEYCODE_5, Common::KEYCODE_6, Common::KEYCODE_7, Common::KEYCODE_8, - Common::KEYCODE_9, Common::KEYCODE_0, Common::KEYCODE_MINUS, Common::KEYCODE_PLUS, Common::KEYCODE_BACKSPACE, - Common::KEYCODE_TAB, Common::KEYCODE_q, Common::KEYCODE_w, Common::KEYCODE_e, Common::KEYCODE_r, - Common::KEYCODE_t, Common::KEYCODE_y, Common::KEYCODE_u, Common::KEYCODE_i, Common::KEYCODE_o, - Common::KEYCODE_p, Common::KEYCODE_LEFTBRACKET, Common::KEYCODE_RIGHTBRACKET, Common::KEYCODE_RETURN, 0/*Ctrl*/, - Common::KEYCODE_a, Common::KEYCODE_s, Common::KEYCODE_d, Common::KEYCODE_f, Common::KEYCODE_g, - Common::KEYCODE_h, Common::KEYCODE_j, Common::KEYCODE_k, Common::KEYCODE_l, Common::KEYCODE_SEMICOLON, - Common::KEYCODE_BACKSLASH, Common::KEYCODE_TILDE, Common::KEYCODE_LSHIFT, Common::KEYCODE_BACKSLASH, Common::KEYCODE_z, - Common::KEYCODE_x, Common::KEYCODE_c, Common::KEYCODE_v, Common::KEYCODE_b, Common::KEYCODE_n, - Common::KEYCODE_m, Common::KEYCODE_COMMA, Common::KEYCODE_PERIOD, Common::KEYCODE_SLASH, Common::KEYCODE_RSHIFT, - Common::KEYCODE_KP_MULTIPLY, 0 /*Alt*/, Common::KEYCODE_SPACE, Common::KEYCODE_CAPSLOCK, Common::KEYCODE_F1, - Common::KEYCODE_F2, Common::KEYCODE_F3, Common::KEYCODE_F4, Common::KEYCODE_F5, Common::KEYCODE_F6, - Common::KEYCODE_F7, Common::KEYCODE_F8, Common::KEYCODE_F9, Common::KEYCODE_F10, Common::KEYCODE_NUMLOCK, - Common::KEYCODE_SCROLLOCK, Common::KEYCODE_KP7, Common::KEYCODE_KP8, Common::KEYCODE_KP9, Common::KEYCODE_KP_MINUS, - Common::KEYCODE_KP4, Common::KEYCODE_KP5, Common::KEYCODE_KP6, Common::KEYCODE_KP_PLUS, Common::KEYCODE_KP1, - Common::KEYCODE_KP2, Common::KEYCODE_KP3, Common::KEYCODE_KP0, Common::KEYCODE_KP_PERIOD, 0, - 0, 0, Common::KEYCODE_F11, Common::KEYCODE_F12, 0, - 0, 0, 0, 0, 0, - 0 -}; - Keyboard::Keyboard(CGEEngine *vm) : _client(NULL), _vm(vm) { - Common::fill(&_key[0], &_key[0x60], false); - _current = 0; + _keyAlt = false; } Keyboard::~Keyboard() { @@ -98,28 +51,23 @@ Sprite *Keyboard::setClient(Sprite *spr) { return spr; } -bool Keyboard::getKey(Common::Event &event, int &cgeCode) { +bool Keyboard::getKey(Common::Event &event) { Common::KeyCode keycode = event.kbd.keycode; - if ((keycode == Common::KEYCODE_LCTRL) || (keycode == Common::KEYCODE_RCTRL)) { - cgeCode = kKeyCtrl; - return true; - } - if ((keycode == Common::KEYCODE_LALT) || (keycode == Common::KEYCODE_RALT)) { - cgeCode = kKeyAlt; - return true; - } - if (keycode == Common::KEYCODE_KP_ENTER) { - cgeCode = 28; - return true; - } - if (keycode == Common::KEYCODE_F1) { + + if ((keycode == Common::KEYCODE_LALT) || (keycode == Common::KEYCODE_RALT)) + _keyAlt = true; + else + _keyAlt = false; + + switch (keycode) { + case Common::KEYCODE_F1: if (event.type == Common::EVENT_KEYUP) return false; // Display ScummVM version and translation strings for (int i = 0; i < 5; i++) _vm->_commandHandler->addCommand(kCmdInf, 1, kShowScummVMVersion + i, NULL); return false; - } else if (keycode == Common::KEYCODE_F5) { + case Common::KEYCODE_F5: if (_vm->canSaveGameStateCurrently()) { const EnginePlugin *plugin = NULL; EngineMan.findGame(_vm->_gameDescription->gameid, &plugin); @@ -132,9 +80,9 @@ bool Keyboard::getKey(Common::Event &event, int &cgeCode) { if (savegameId != -1) _vm->saveGameState(savegameId, savegameDescription); - } + } return false; - } else if (keycode == Common::KEYCODE_F7) { + case Common::KEYCODE_F7: if (_vm->canLoadGameStateCurrently()) { const EnginePlugin *plugin = NULL; EngineMan.findGame(_vm->_gameDescription->gameid, &plugin); @@ -148,52 +96,48 @@ bool Keyboard::getKey(Common::Event &event, int &cgeCode) { _vm->loadGameState(savegameId); } return false; - } else if ((keycode == Common::KEYCODE_d) && (event.kbd.flags & Common::KBD_CTRL)) { + case Common::KEYCODE_d: + if (event.kbd.flags & Common::KBD_CTRL) { // Start the debugger - _vm->getDebugger()->attach(); - _vm->getDebugger()->onFrame(); - return false; - } - - // Scan through the ScummVM mapping list - for (int idx = 0; idx < 0x60; idx++) { - if (_scummVmCodes[idx] == event.kbd.ascii) { - cgeCode = idx; - return true; + _vm->getDebugger()->attach(); + _vm->getDebugger()->onFrame(); + return false; } + break; + case Common::KEYCODE_x: + if (event.kbd.flags & Common::KBD_ALT) { + _vm->quit(); + return false; + } + break; + case Common::KEYCODE_0: + case Common::KEYCODE_1: + case Common::KEYCODE_2: + case Common::KEYCODE_3: + case Common::KEYCODE_4: + if (event.kbd.flags & Common::KBD_ALT) { + _vm->_commandHandler->addCommand(kCmdLevel, -1, keycode - '0', NULL); + return false; + } + default: + break; } - return false; + return true; } void Keyboard::newKeyboard(Common::Event &event) { - int keycode; - if (!getKey(event, keycode)) + if (!getKey(event)) return; - if (event.type == Common::EVENT_KEYUP) { - // Key release - _key[keycode] = false; - } else if (event.type == Common::EVENT_KEYDOWN) { - // Key press - _key[keycode] = true; - _current = Keyboard::_code[keycode]; - - if (_client) { - CGEEvent &evt = _vm->_eventManager->getNextEvent(); - evt._x = _current; // Keycode - evt._mask = kEventKeyb; // Event mask - evt._spritePtr = _client; // Sprite pointer - } + if ((event.type == Common::EVENT_KEYDOWN) && (_client)) { + CGEEvent &evt = _vm->_eventManager->getNextEvent(); + evt._x = event.kbd.keycode; // Keycode + evt._mask = kEventKeyb; // Event mask + evt._spritePtr = _client; // Sprite pointer } } -uint16 Keyboard::lastKey() { - uint16 cur = _current; - _current = 0; - return cur; -} - /*----------------- MOUSE interface -----------------*/ Mouse::Mouse(CGEEngine *vm) : Sprite(vm, NULL), _busy(NULL), _hold(NULL), _hx(0), _vm(vm) { -- cgit v1.2.3