diff options
Diffstat (limited to 'src/keycode.cpp')
| -rw-r--r-- | src/keycode.cpp | 127 |
1 files changed, 118 insertions, 9 deletions
diff --git a/src/keycode.cpp b/src/keycode.cpp index 052cd7dc6..5ad5ab55d 100644 --- a/src/keycode.cpp +++ b/src/keycode.cpp @@ -19,6 +19,14 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "keycode.h" #include "main.h" // For g_settings +#include "exceptions.h" + +class UnknownKeycode : public BaseException +{ +public: + UnknownKeycode(const char *s) : + BaseException(s) {}; +}; #define CHECKKEY(x){if(strcmp(name, #x)==0) return irr::x;} @@ -168,7 +176,7 @@ irr::EKEY_CODE keyname_to_keycode(const char *name) CHECKKEY(KEY_PA1) CHECKKEY(KEY_OEM_CLEAR) - return irr::KEY_KEY_CODES_COUNT; + throw UnknownKeycode(name); } static const char *KeyNames[] = @@ -206,27 +214,128 @@ static const char *KeyNames[] = "-", "-", "-", "-", "-", "-", "-", "-", "Attn", "CrSel", "ExSel", "Erase OEF", "Play", "Zoom", "PA1", "OEM Clear", "-" }; -const char *keycode_to_keyname(s32 keycode) +#define N_(text) text + +static const char *KeyNamesLang[] = + { "-", N_("Left Button"), N_("Right Button"), N_("Cancel"), N_("Middle Button"), N_("X Button 1"), + N_("X Button 2"), "-", N_("Back"), N_("Tab"), "-", "-", N_("Clear"), N_("Return"), "-", + "-", N_("Shift"), N_("Control"), N_("Menu"), N_("Pause"), N_("Capital"), N_("Kana"), "-", + N_("Junja"), N_("Final"), N_("Kanji"), "-", N_("Escape"), N_("Convert"), N_("Nonconvert"), + N_("Accept"), N_("Mode Change"), N_("Space"), N_("Prior"), N_("Next"), N_("End"), N_("Home"), + N_("Left"), N_("Up"), N_("Right"), N_("Down"), N_("Select"), N_("Print"), N_("Execute"), + N_("Snapshot"), N_("Insert"), N_("Delete"), N_("Help"), "0", "1", "2", "3", "4", "5", + "6", "7", "8", "9", "-", "-", "-", "-", "-", "-", "-", "A", "B", "C", + "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", + "R", "S", "T", "U", "V", "W", "X", "Y", "Z", N_("Left Windows"), + N_("Right Windows"), N_("Apps"), "-", N_("Sleep"), N_("Numpad 0"), N_("Numpad 1"), + N_("Numpad 2"), N_("Numpad 3"), N_("Numpad 4"), N_("Numpad 5"), N_("Numpad 6"), N_("Numpad 7"), + N_("Numpad 8"), N_("Numpad 9"), N_("Numpad *"), N_("Numpad +"), N_("Numpad /"), N_("Numpad -"), + "Numpad .", "Numpad /", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", + "F9", "F10", "F11", "F12", "F13", "F14", "F15", "F16", "F17", "F18", + "F19", "F20", "F21", "F22", "F23", "F24", "-", "-", "-", "-", "-", "-", + "-", "-", N_("Num Lock"), N_("Scroll Lock"), "-", "-", "-", "-", "-", "-", "-", + "-", "-", "-", "-", "-", "-", "-", N_("Left Shift"), N_("Right Shift"), + N_("Left Control"), N_("Right Control"), N_("Left Menu"), N_("Right Menu"), "-", "-", + "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", + "-", "-", "-", "-", "-", N_("Plus"), N_("Comma"), N_("Minus"), N_("Period"), "-", "-", + "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", + "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", + "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", + "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", N_("Attn"), N_("CrSel"), + N_("ExSel"), N_("Erase OEF"), N_("Play"), N_("Zoom"), N_("PA1"), N_("OEM Clear"), "-" }; + +#undef N_ + +KeyPress::KeyPress() : + Key(irr::KEY_KEY_CODES_COUNT), + Char(L'\0') +{} + +KeyPress::KeyPress(const char *name) { - return KeyNames[keycode]; + if (strlen(name) > 4) { + try { + Key = keyname_to_keycode(name); + m_name = name; + if (strlen(name) > 8) + mbtowc(&Char, name + 8, 1); + else + Char = L'\0'; + return; + } catch (UnknownKeycode &e) {}; + } else { + // see if we can set it up as a KEY_KEY_something + m_name = "KEY_KEY_"; + m_name += name; + try { + Key = keyname_to_keycode(m_name.c_str()); + mbtowc(&Char, name, 1); + return; + } catch (UnknownKeycode &e) {}; + } + + // it's not a (known) key, just take the first char and use that + + Key = irr::KEY_KEY_CODES_COUNT; + + mbtowc(&Char, name, 1); + m_name = name[0]; } +KeyPress::KeyPress(const irr::SEvent::SKeyInput &in) +{ + Key = in.Key; + Char = in.Char; + if (valid_kcode(Key)) { + m_name = KeyNames[Key]; + } else { + size_t maxlen = wctomb(NULL, Char); + m_name.resize(maxlen+1, '\0'); + wctomb(&m_name[0], Char); + } +} + +const char *KeyPress::sym() const +{ + if (Key && Key < irr::KEY_KEY_CODES_COUNT) + return KeyNames[Key]; + else { + return m_name.c_str(); + } +} + +const char *KeyPress::name() const +{ + if (Key && Key < irr::KEY_KEY_CODES_COUNT) + return KeyNamesLang[Key]; + else { + return m_name.c_str(); + } +} + +const KeyPress EscapeKey("KEY_ESCAPE"); +const KeyPress NumberKey[] = { + KeyPress("KEY_KEY_0"), KeyPress("KEY_KEY_1"), KeyPress("KEY_KEY_2"), + KeyPress("KEY_KEY_3"), KeyPress("KEY_KEY_4"), KeyPress("KEY_KEY_5"), + KeyPress("KEY_KEY_6"), KeyPress("KEY_KEY_7"), KeyPress("KEY_KEY_8"), + KeyPress("KEY_KEY_9")}; + /* Key config */ // A simple cache for quicker lookup -core::map<std::string, irr::EKEY_CODE> g_key_setting_cache; +core::map<std::string, KeyPress> g_key_setting_cache; -irr::EKEY_CODE getKeySetting(const char *settingname) +KeyPress getKeySetting(const char *settingname) { - core::map<std::string, irr::EKEY_CODE>::Node *n; + core::map<std::string, KeyPress>::Node *n; n = g_key_setting_cache.find(settingname); if(n) return n->getValue(); - irr::EKEY_CODE c = keyname_to_keycode(g_settings.get(settingname).c_str()); - g_key_setting_cache.insert(settingname, c); - return c; + g_key_setting_cache.insert(settingname, + g_settings.get(settingname).c_str()); + return g_key_setting_cache.find(settingname)->getValue(); } void clearKeyCache() |