/*
-Minetest-c55
-Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+GNU Lesser General Public License for more details.
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "keycode.h"
-#include "main.h" // For g_settings
+#include "exceptions.h"
+#include "settings.h"
+#include "log.h"
+#include "debug.h"
+#include "util/hex.h"
+#include "util/string.h"
+#include "util/basic_macros.h"
-#define CHECKKEY(x){if(strcmp(name, #x)==0) return irr::x;}
+class UnknownKeycode : public BaseException
+{
+public:
+ UnknownKeycode(const char *s) :
+ BaseException(s) {};
+};
-irr::EKEY_CODE keyname_to_keycode(const char *name)
+struct table_key {
+ const char *Name;
+ irr::EKEY_CODE Key;
+ wchar_t Char; // L'\0' means no character assigned
+ const char *LangName; // NULL means it doesn't have a human description
+};
+
+#define DEFINEKEY1(x, lang) /* Irrlicht key without character */ \
+ { #x, irr::x, L'\0', lang },
+#define DEFINEKEY2(x, ch, lang) /* Irrlicht key with character */ \
+ { #x, irr::x, ch, lang },
+#define DEFINEKEY3(ch) /* single Irrlicht key (e.g. KEY_KEY_X) */ \
+ { "KEY_KEY_" TOSTRING(ch), irr::KEY_KEY_ ## ch, (wchar_t) *TOSTRING(ch), TOSTRING(ch) },
+#define DEFINEKEY4(ch) /* single Irrlicht function key (e.g. KEY_F3) */ \
+ { "KEY_F" TOSTRING(ch), irr::KEY_F ## ch, L'\0', "F" TOSTRING(ch) },
+#define DEFINEKEY5(ch) /* key without Irrlicht keycode */ \
+ { ch, irr::KEY_KEY_CODES_COUNT, (wchar_t) *ch, ch },
+
+#define N_(text) text
+
+static const struct table_key table[] = {
+ // Keys that can be reliably mapped between Char and Key
+ DEFINEKEY3(0)
+ DEFINEKEY3(1)
+ DEFINEKEY3(2)
+ DEFINEKEY3(3)
+ DEFINEKEY3(4)
+ DEFINEKEY3(5)
+ DEFINEKEY3(6)
+ DEFINEKEY3(7)
+ DEFINEKEY3(8)
+ DEFINEKEY3(9)
+ DEFINEKEY3(A)
+ DEFINEKEY3(B)
+ DEFINEKEY3(C)
+ DEFINEKEY3(D)
+ DEFINEKEY3(E)
+ DEFINEKEY3(F)
+ DEFINEKEY3(G)
+ DEFINEKEY3(H)
+ DEFINEKEY3(I)
+ DEFINEKEY3(J)
+ DEFINEKEY3(K)
+ DEFINEKEY3(L)
+ DEFINEKEY3(M)
+ DEFINEKEY3(N)
+ DEFINEKEY3(O)
+ DEFINEKEY3(P)
+ DEFINEKEY3(Q)
+ DEFINEKEY3(R)
+ DEFINEKEY3(S)
+ DEFINEKEY3(T)
+ DEFINEKEY3(U)
+ DEFINEKEY3(V)
+ DEFINEKEY3(W)
+ DEFINEKEY3(X)
+ DEFINEKEY3(Y)
+ DEFINEKEY3(Z)
+ DEFINEKEY2(KEY_PLUS, L'+', "+")
+ DEFINEKEY2(KEY_COMMA, L',', ",")
+ DEFINEKEY2(KEY_MINUS, L'-', "-")
+ DEFINEKEY2(KEY_PERIOD, L'.', ".")
+
+ // Keys without a Char
+ DEFINEKEY1(KEY_LBUTTON, N_("Left Button"))
+ DEFINEKEY1(KEY_RBUTTON, N_("Right Button"))
+ DEFINEKEY1(KEY_CANCEL, N_("Cancel"))
+ DEFINEKEY1(KEY_MBUTTON, N_("Middle Button"))
+ DEFINEKEY1(KEY_XBUTTON1, N_("X Button 1"))
+ DEFINEKEY1(KEY_XBUTTON2, N_("X Button 2"))
+ DEFINEKEY1(KEY_BACK, N_("Backspace"))
+ DEFINEKEY1(KEY_TAB, N_("Tab"))
+ DEFINEKEY1(KEY_CLEAR, N_("Clear"))
+ DEFINEKEY1(KEY_RETURN, N_("Return"))
+ DEFINEKEY1(KEY_SHIFT, N_("Shift"))
+ DEFINEKEY1(KEY_CONTROL, N_("Control"))
+ DEFINEKEY1(KEY_MENU, N_("Menu"))
+ DEFINEKEY1(KEY_PAUSE, N_("Pause"))
+ DEFINEKEY1(KEY_CAPITAL, N_("Caps Lock"))
+ DEFINEKEY1(KEY_SPACE, N_("Space"))
+ DEFINEKEY1(KEY_PRIOR, N_("Page up"))
+ DEFINEKEY1(KEY_NEXT, N_("Page down"))
+ DEFINEKEY1(KEY_END, N_("End"))
+ DEFINEKEY1(KEY_HOME, N_("Home"))
+ DEFINEKEY1(KEY_LEFT, N_("Left"))
+ DEFINEKEY1(KEY_UP, N_("Up"))
+ DEFINEKEY1(KEY_RIGHT, N_("Right"))
+ DEFINEKEY1(KEY_DOWN, N_("Down"))
+ DEFINEKEY1(KEY_SELECT, N_("Select"))
+ DEFINEKEY1(KEY_PRINT, N_("Print"))
+ DEFINEKEY1(KEY_EXECUT, N_("Execute"))
+ DEFINEKEY1(KEY_SNAPSHOT, N_("Snapshot"))
+ DEFINEKEY1(KEY_INSERT, N_("Insert"))
+ DEFINEKEY1(KEY_DELETE, N_("Delete"))
+ DEFINEKEY1(KEY_HELP, N_("Help"))
+ DEFINEKEY1(KEY_LWIN, N_("Left Windows"))
+ DEFINEKEY1(KEY_RWIN, N_("Right Windows"))
+ DEFINEKEY1(KEY_NUMPAD0, N_("Numpad 0")) // These are not assigned to a char
+ DEFINEKEY1(KEY_NUMPAD1, N_("Numpad 1")) // to prevent interference with KEY_KEY_[0-9].
+ DEFINEKEY1(KEY_NUMPAD2, N_("Numpad 2"))
+ DEFINEKEY1(KEY_NUMPAD3, N_("Numpad 3"))
+ DEFINEKEY1(KEY_NUMPAD4, N_("Numpad 4"))
+ DEFINEKEY1(KEY_NUMPAD5, N_("Numpad 5"))
+ DEFINEKEY1(KEY_NUMPAD6, N_("Numpad 6"))
+ DEFINEKEY1(KEY_NUMPAD7, N_("Numpad 7"))
+ DEFINEKEY1(KEY_NUMPAD8, N_("Numpad 8"))
+ DEFINEKEY1(KEY_NUMPAD9, N_("Numpad 9"))
+ DEFINEKEY1(KEY_MULTIPLY, N_("Numpad *"))
+ DEFINEKEY1(KEY_ADD, N_("Numpad +"))
+ DEFINEKEY1(KEY_SEPARATOR, N_("Numpad ."))
+ DEFINEKEY1(KEY_SUBTRACT, N_("Numpad -"))
+ DEFINEKEY1(KEY_DECIMAL, NULL)
+ DEFINEKEY1(KEY_DIVIDE, N_("Numpad /"))
+ DEFINEKEY4(1)
+ DEFINEKEY4(2)
+ DEFINEKEY4(3)
+ DEFINEKEY4(4)
+ DEFINEKEY4(5)
+ DEFINEKEY4(6)
+ DEFINEKEY4(7)
+ DEFINEKEY4(8)
+ DEFINEKEY4(9)
+ DEFINEKEY4(10)
+ DEFINEKEY4(11)
+ DEFINEKEY4(12)
+ DEFINEKEY4(13)
+ DEFINEKEY4(14)
+ DEFINEKEY4(15)
+ DEFINEKEY4(16)
+ DEFINEKEY4(17)
+ DEFINEKEY4(18)
+ DEFINEKEY4(19)
+ DEFINEKEY4(20)
+ DEFINEKEY4(21)
+ DEFINEKEY4(22)
+ DEFINEKEY4(23)
+ DEFINEKEY4(24)
+ DEFINEKEY1(KEY_NUMLOCK, N_("Num Lock"))
+ DEFINEKEY1(KEY_SCROLL, N_("Scroll Lock"))
+ DEFINEKEY1(KEY_LSHIFT, N_("Left Shift"))
+ DEFINEKEY1(KEY_RSHIFT, N_("Right Shift"))
+ DEFINEKEY1(KEY_LCONTROL, N_("Left Control"))
+ DEFINEKEY1(KEY_RCONTROL, N_("Right Control"))
+ DEFINEKEY1(KEY_LMENU, N_("Left Menu"))
+ DEFINEKEY1(KEY_RMENU, N_("Right Menu"))
+
+ // Rare/weird keys
+ DEFINEKEY1(KEY_KANA, "Kana")
+ DEFINEKEY1(KEY_HANGUEL, "Hangul")
+ DEFINEKEY1(KEY_HANGUL, "Hangul")
+ DEFINEKEY1(KEY_JUNJA, "Junja")
+ DEFINEKEY1(KEY_FINAL, "Final")
+ DEFINEKEY1(KEY_KANJI, "Kanji")
+ DEFINEKEY1(KEY_HANJA, "Hanja")
+ DEFINEKEY1(KEY_ESCAPE, N_("IME Escape"))
+ DEFINEKEY1(KEY_CONVERT, N_("IME Convert"))
+ DEFINEKEY1(KEY_NONCONVERT, N_("IME Nonconvert"))
+ DEFINEKEY1(KEY_ACCEPT, N_("IME Accept"))
+ DEFINEKEY1(KEY_MODECHANGE, N_("IME Mode Change"))
+ DEFINEKEY1(KEY_APPS, N_("Apps"))
+ DEFINEKEY1(KEY_SLEEP, N_("Sleep"))
+#if !(IRRLICHT_VERSION_MAJOR <= 1 && IRRLICHT_VERSION_MINOR <= 7 && IRRLICHT_VERSION_REVISION < 3)
+ DEFINEKEY1(KEY_OEM_1, "OEM 1") // KEY_OEM_[0-9] and KEY_OEM_102 are assigned to multiple
+ DEFINEKEY1(KEY_OEM_2, "OEM 2") // different chars (on different platforms too) and thus w/o char
+ DEFINEKEY1(KEY_OEM_3, "OEM 3")
+ DEFINEKEY1(KEY_OEM_4, "OEM 4")
+ DEFINEKEY1(KEY_OEM_5, "OEM 5")
+ DEFINEKEY1(KEY_OEM_6, "OEM 6")
+ DEFINEKEY1(KEY_OEM_7, "OEM 7")
+ DEFINEKEY1(KEY_OEM_8, "OEM 8")
+ DEFINEKEY1(KEY_OEM_AX, "OEM AX")
+ DEFINEKEY1(KEY_OEM_102, "OEM 102")
+#endif
+ DEFINEKEY1(KEY_ATTN, "Attn")
+ DEFINEKEY1(KEY_CRSEL, "CrSel")
+ DEFINEKEY1(KEY_EXSEL, "ExSel")
+ DEFINEKEY1(KEY_EREOF, N_("Erase EOF"))
+ DEFINEKEY1(KEY_PLAY, N_("Play"))
+ DEFINEKEY1(KEY_ZOOM, N_("Zoom"))
+ DEFINEKEY1(KEY_PA1, "PA1")
+ DEFINEKEY1(KEY_OEM_CLEAR, N_("OEM Clear"))
+
+ // Keys without Irrlicht keycode
+ DEFINEKEY5("!")
+ DEFINEKEY5("\"")
+ DEFINEKEY5("#")
+ DEFINEKEY5("$")
+ DEFINEKEY5("%")
+ DEFINEKEY5("&")
+ DEFINEKEY5("'")
+ DEFINEKEY5("(")
+ DEFINEKEY5(")")
+ DEFINEKEY5("*")
+ DEFINEKEY5("/")
+ DEFINEKEY5(":")
+ DEFINEKEY5(";")
+ DEFINEKEY5("<")
+ DEFINEKEY5("=")
+ DEFINEKEY5(">")
+ DEFINEKEY5("?")
+ DEFINEKEY5("@")
+ DEFINEKEY5("[")
+ DEFINEKEY5("\\")
+ DEFINEKEY5("]")
+ DEFINEKEY5("^")
+ DEFINEKEY5("_")
+};
+
+#undef N_
+
+
+struct table_key lookup_keyname(const char *name)
+{
+ for (const auto &table_key : table) {
+ if (strcmp(table_key.Name, name) == 0)
+ return table_key;
+ }
+
+ throw UnknownKeycode(name);
+}
+
+struct table_key lookup_keykey(irr::EKEY_CODE key)
+{
+ for (const auto &table_key : table) {
+ if (table_key.Key == key)
+ return table_key;
+ }
+
+ std::ostringstream os;
+ os << "<Keycode " << (int) key << ">";
+ throw UnknownKeycode(os.str().c_str());
+}
+
+struct table_key lookup_keychar(wchar_t Char)
{
- CHECKKEY(KEY_LBUTTON)
- CHECKKEY(KEY_RBUTTON)
- CHECKKEY(KEY_CANCEL)
- CHECKKEY(KEY_MBUTTON)
- CHECKKEY(KEY_XBUTTON1)
- CHECKKEY(KEY_XBUTTON2)
- CHECKKEY(KEY_BACK)
- CHECKKEY(KEY_TAB)
- CHECKKEY(KEY_CLEAR)
- CHECKKEY(KEY_RETURN)
- CHECKKEY(KEY_SHIFT)
- CHECKKEY(KEY_CONTROL)
- CHECKKEY(KEY_MENU)
- CHECKKEY(KEY_PAUSE)
- CHECKKEY(KEY_CAPITAL)
- CHECKKEY(KEY_KANA)
- CHECKKEY(KEY_HANGUEL)
- CHECKKEY(KEY_HANGUL)
- CHECKKEY(KEY_JUNJA)
- CHECKKEY(KEY_FINAL)
- CHECKKEY(KEY_HANJA)
- CHECKKEY(KEY_KANJI)
- CHECKKEY(KEY_ESCAPE)
- CHECKKEY(KEY_CONVERT)
- CHECKKEY(KEY_NONCONVERT)
- CHECKKEY(KEY_ACCEPT)
- CHECKKEY(KEY_MODECHANGE)
- CHECKKEY(KEY_SPACE)
- CHECKKEY(KEY_PRIOR)
- CHECKKEY(KEY_NEXT)
- CHECKKEY(KEY_END)
- CHECKKEY(KEY_HOME)
- CHECKKEY(KEY_LEFT)
- CHECKKEY(KEY_UP)
- CHECKKEY(KEY_RIGHT)
- CHECKKEY(KEY_DOWN)
- CHECKKEY(KEY_SELECT)
- CHECKKEY(KEY_PRINT)
- CHECKKEY(KEY_EXECUT)
- CHECKKEY(KEY_SNAPSHOT)
- CHECKKEY(KEY_INSERT)
- CHECKKEY(KEY_DELETE)
- CHECKKEY(KEY_HELP)
- CHECKKEY(KEY_KEY_0)
- CHECKKEY(KEY_KEY_1)
- CHECKKEY(KEY_KEY_2)
- CHECKKEY(KEY_KEY_3)
- CHECKKEY(KEY_KEY_4)
- CHECKKEY(KEY_KEY_5)
- CHECKKEY(KEY_KEY_6)
- CHECKKEY(KEY_KEY_7)
- CHECKKEY(KEY_KEY_8)
- CHECKKEY(KEY_KEY_9)
- CHECKKEY(KEY_KEY_A)
- CHECKKEY(KEY_KEY_B)
- CHECKKEY(KEY_KEY_C)
- CHECKKEY(KEY_KEY_D)
- CHECKKEY(KEY_KEY_E)
- CHECKKEY(KEY_KEY_F)
- CHECKKEY(KEY_KEY_G)
- CHECKKEY(KEY_KEY_H)
- CHECKKEY(KEY_KEY_I)
- CHECKKEY(KEY_KEY_J)
- CHECKKEY(KEY_KEY_K)
- CHECKKEY(KEY_KEY_L)
- CHECKKEY(KEY_KEY_M)
- CHECKKEY(KEY_KEY_N)
- CHECKKEY(KEY_KEY_O)
- CHECKKEY(KEY_KEY_P)
- CHECKKEY(KEY_KEY_Q)
- CHECKKEY(KEY_KEY_R)
- CHECKKEY(KEY_KEY_S)
- CHECKKEY(KEY_KEY_T)
- CHECKKEY(KEY_KEY_U)
- CHECKKEY(KEY_KEY_V)
- CHECKKEY(KEY_KEY_W)
- CHECKKEY(KEY_KEY_X)
- CHECKKEY(KEY_KEY_Y)
- CHECKKEY(KEY_KEY_Z)
- CHECKKEY(KEY_LWIN)
- CHECKKEY(KEY_RWIN)
- CHECKKEY(KEY_APPS)
- CHECKKEY(KEY_SLEEP)
- CHECKKEY(KEY_NUMPAD0)
- CHECKKEY(KEY_NUMPAD1)
- CHECKKEY(KEY_NUMPAD2)
- CHECKKEY(KEY_NUMPAD3)
- CHECKKEY(KEY_NUMPAD4)
- CHECKKEY(KEY_NUMPAD5)
- CHECKKEY(KEY_NUMPAD6)
- CHECKKEY(KEY_NUMPAD7)
- CHECKKEY(KEY_NUMPAD8)
- CHECKKEY(KEY_NUMPAD9)
- CHECKKEY(KEY_MULTIPLY)
- CHECKKEY(KEY_ADD)
- CHECKKEY(KEY_SEPARATOR)
- CHECKKEY(KEY_SUBTRACT)
- CHECKKEY(KEY_DECIMAL)
- CHECKKEY(KEY_DIVIDE)
- CHECKKEY(KEY_F1)
- CHECKKEY(KEY_F2)
- CHECKKEY(KEY_F3)
- CHECKKEY(KEY_F4)
- CHECKKEY(KEY_F5)
- CHECKKEY(KEY_F6)
- CHECKKEY(KEY_F7)
- CHECKKEY(KEY_F8)
- CHECKKEY(KEY_F9)
- CHECKKEY(KEY_F10)
- CHECKKEY(KEY_F11)
- CHECKKEY(KEY_F12)
- CHECKKEY(KEY_F13)
- CHECKKEY(KEY_F14)
- CHECKKEY(KEY_F15)
- CHECKKEY(KEY_F16)
- CHECKKEY(KEY_F17)
- CHECKKEY(KEY_F18)
- CHECKKEY(KEY_F19)
- CHECKKEY(KEY_F20)
- CHECKKEY(KEY_F21)
- CHECKKEY(KEY_F22)
- CHECKKEY(KEY_F23)
- CHECKKEY(KEY_F24)
- CHECKKEY(KEY_NUMLOCK)
- CHECKKEY(KEY_SCROLL)
- CHECKKEY(KEY_LSHIFT)
- CHECKKEY(KEY_RSHIFT)
- CHECKKEY(KEY_LCONTROL)
- CHECKKEY(KEY_RCONTROL)
- CHECKKEY(KEY_LMENU)
- CHECKKEY(KEY_RMENU)
- CHECKKEY(KEY_PLUS)
- CHECKKEY(KEY_COMMA)
- CHECKKEY(KEY_MINUS)
- CHECKKEY(KEY_PERIOD)
- CHECKKEY(KEY_ATTN)
- CHECKKEY(KEY_CRSEL)
- CHECKKEY(KEY_EXSEL)
- CHECKKEY(KEY_EREOF)
- CHECKKEY(KEY_PLAY)
- CHECKKEY(KEY_ZOOM)
- CHECKKEY(KEY_PA1)
- CHECKKEY(KEY_OEM_CLEAR)
-
- return irr::KEY_KEY_CODES_COUNT;
+ for (const auto &table_key : table) {
+ if (table_key.Char == Char)
+ return table_key;
+ }
+
+ std::ostringstream os;
+ os << "<Char " << hex_encode((char*) &Char, sizeof(wchar_t)) << ">";
+ throw UnknownKeycode(os.str().c_str());
+}
+
+KeyPress::KeyPress(const char *name)
+{
+ if (strlen(name) == 0) {
+ Key = irr::KEY_KEY_CODES_COUNT;
+ Char = L'\0';
+ m_name = "";
+ return;
+ }
+
+ if (strlen(name) <= 4) {
+ // Lookup by resulting character
+ int chars_read = mbtowc(&Char, name, 1);
+ FATAL_ERROR_IF(chars_read != 1, "Unexpected multibyte character");
+ try {
+ struct table_key k = lookup_keychar(Char);
+ m_name = k.Name;
+ Key = k.Key;
+ return;
+ } catch (UnknownKeycode &e) {};
+ } else {
+ // Lookup by name
+ m_name = name;
+ try {
+ struct table_key k = lookup_keyname(name);
+ Key = k.Key;
+ Char = k.Char;
+ return;
+ } catch (UnknownKeycode &e) {};
+ }
+
+ // It's not a known key, complain and try to do something
+ Key = irr::KEY_KEY_CODES_COUNT;
+ int chars_read = mbtowc(&Char, name, 1);
+ FATAL_ERROR_IF(chars_read != 1, "Unexpected multibyte character");
+ m_name = "";
+ warningstream << "KeyPress: Unknown key '" << name << "', falling back to first char.";
+}
+
+KeyPress::KeyPress(const irr::SEvent::SKeyInput &in, bool prefer_character)
+{
+ if (prefer_character)
+ Key = irr::KEY_KEY_CODES_COUNT;
+ else
+ Key = in.Key;
+ Char = in.Char;
+
+ try {
+ if (valid_kcode(Key))
+ m_name = lookup_keykey(Key).Name;
+ else
+ m_name = lookup_keychar(Char).Name;
+ } catch (UnknownKeycode &e) {
+ m_name = "";
+ };
}
-static const char *KeyNames[] =
-{ "-", "KEY_LBUTTON", "KEY_RBUTTON", "Cancel", "Middle Button", "X Button 1",
- "X Button 2", "-", "Back", "Tab", "-", "-", "Clear", "Return", "-",
- "-", "KEY_SHIFT", "Control", "Menu", "Pause", "Capital", "Kana", "-",
- "Junja", "Final", "Kanji", "-", "Escape", "Convert", "Nonconvert",
- "Accept", "Mode Change", "KEY_SPACE", "Priot", "Next", "KEY_END",
- "KEY_HOME", "Left", "Up", "Right", "Down", "Select", "KEY_PRINT",
- "Execute", "Snapshot", "Insert", "Delete", "Help", "KEY_KEY_0",
- "KEY_KEY_1", "KEY_KEY_2", "KEY_KEY_3", "KEY_KEY_4", "KEY_KEY_5",
- "KEY_KEY_6", "KEY_KEY_7", "KEY_KEY_8", "KEY_KEY_9", "-", "-", "-", "-",
- "-", "-", "-", "KEY_KEY_A", "KEY_KEY_B", "KEY_KEY_C", "KEY_KEY_D",
- "KEY_KEY_E", "KEY_KEY_F", "KEY_KEY_G", "KEY_KEY_H", "KEY_KEY_I",
- "KEY_KEY_J", "KEY_KEY_K", "KEY_KEY_L", "KEY_KEY_M", "KEY_KEY_N",
- "KEY_KEY_O", "KEY_KEY_P", "KEY_KEY_Q", "KEY_KEY_R", "KEY_KEY_S",
- "KEY_KEY_T", "KEY_KEY_U", "KEY_KEY_V", "KEY_KEY_W", "KEY_KEY_X",
- "KEY_KEY_Y", "KEY_KEY_Z", "Left Windows", "Right Windows", "Apps", "-",
- "Sleep", "KEY_NUMPAD0", "KEY_NUMPAD1", "KEY_NUMPAD2", "KEY_NUMPAD3",
- "KEY_NUMPAD4", "KEY_NUMPAD5", "KEY_NUMPAD6", "KEY_NUMPAD7",
- "KEY_NUMPAD8", "KEY_NUMPAD9", "Numpad *", "Numpad +", "Numpad /",
- "Numpad -", "Numpad .", "Numpad /", "KEY_F1", "KEY_F2", "KEY_F3",
- "KEY_F4", "KEY_F5", "KEY_F6", "KEY_F7", "KEY_F8", "KEY_F9", "KEY_F10",
- "KEY_F11", "KEY_F12", "KEY_F13", "KEY_F14", "KEY_F15", "KEY_F16",
- "KEY_F17", "KEY_F18", "KEY_F19", "KEY_F20", "KEY_F21", "KEY_F22",
- "KEY_F23", "KEY_F24", "-", "-", "-", "-", "-", "-", "-", "-",
- "Num Lock", "Scroll Lock", "-", "-", "-", "-", "-", "-", "-", "-", "-",
- "-", "-", "-", "-", "-", "KEY_LSHIFT", "KEY_RSHIFT", "Left Control",
- "Right Control", "Left Menu", "Right Menu", "-", "-", "-", "-", "-",
- "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-",
- "-", "-", "Plus", "Comma", "Minus", "Period", "-", "-", "-", "-", "-",
- "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-",
- "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-",
- "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-", "-",
- "-", "-", "-", "-", "-", "-", "-", "-", "Attn", "CrSel", "ExSel",
- "Erase OEF", "Play", "Zoom", "PA1", "OEM Clear", "-" };
-
-std::string keycode_to_keyname(s32 keycode)
+const char *KeyPress::sym() const
{
- return KeyNames[keycode];
+ return m_name.c_str();
}
+const char *KeyPress::name() const
+{
+ if (m_name.empty())
+ return "";
+ const char *ret;
+ if (valid_kcode(Key))
+ ret = lookup_keykey(Key).LangName;
+ else
+ ret = lookup_keychar(Char).LangName;
+ return ret ? ret : "<Unnamed key>";
+}
+
+const KeyPress EscapeKey("KEY_ESCAPE");
+const KeyPress CancelKey("KEY_CANCEL");
+
/*
Key config
*/
// A simple cache for quicker lookup
-core::map<std::string, irr::EKEY_CODE> g_key_setting_cache;
+std::unordered_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;
+ std::unordered_map<std::string, KeyPress>::iterator 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;
+ if (n != g_key_setting_cache.end())
+ return n->second;
+
+ KeyPress k(g_settings->get(settingname).c_str());
+ g_key_setting_cache[settingname] = k;
+ return k;
}
void clearKeyCache()
{
g_key_setting_cache.clear();
}
+
+irr::EKEY_CODE keyname_to_keycode(const char *name)
+{
+ return lookup_keyname(name).Key;
+}
projects / minetest.git / blobdiff