GODOT IS OPEN SOURCE

1 files changed, 355 insertions, 0 deletions

diff --git a/core/os/keyboard.cpp b/core/os/keyboard.cpp
new file mode 100644
index 0000000000..a4201c34ea
--- /dev/null
+++ b/core/os/keyboard.cpp
@@ -0,0 +1,355 @@
+/*************************************************************************/
+/*  keyboard.cpp                                                         */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "keyboard.h"
+
+
+struct _KeyCodeText {
+	int code;
+	const char *text;
+};
+
+static const _KeyCodeText _keycodes[]={
+
+		{KEY_ESCAPE                        ,"Escape"},
+		{KEY_TAB                           ,"Tab"},
+		{KEY_BACKTAB                       ,"BackTab"},
+		{KEY_BACKSPACE                     ,"BackSpace"},
+		{KEY_RETURN                        ,"Return"},
+		{KEY_ENTER                         ,"Enter"},
+		{KEY_INSERT                        ,"Insert"},
+		{KEY_DELETE                        ,"Delete"},
+		{KEY_PAUSE                         ,"Pause"},
+		{KEY_PRINT                         ,"Print"},
+		{KEY_SYSREQ                        ,"SysReq"},
+		{KEY_CLEAR                         ,"Clear"},
+		{KEY_HOME                          ,"Home"},
+		{KEY_END                           ,"End"},
+		{KEY_LEFT                          ,"Left"},
+		{KEY_UP                            ,"Up"},
+		{KEY_RIGHT                         ,"Right"},
+		{KEY_DOWN                          ,"Down"},
+		{KEY_PAGEUP                        ,"PageUp"},
+		{KEY_PAGEDOWN                      ,"PageDown"},
+		{KEY_SHIFT                         ,"Shift"},
+		{KEY_CONTROL                       ,"Control"},
+		{KEY_META                          ,"Meta"},
+		{KEY_ALT                           ,"Alt"},
+		{KEY_CAPSLOCK                      ,"CapsLock"},
+		{KEY_NUMLOCK                       ,"NumLock"},
+		{KEY_SCROLLLOCK                    ,"ScrollLock"},
+		{KEY_F1                            ,"F1"},
+		{KEY_F2                            ,"F2"},
+		{KEY_F3                            ,"F3"},
+		{KEY_F4                            ,"F4"},
+		{KEY_F5                            ,"F5"},
+		{KEY_F6                            ,"F6"},
+		{KEY_F7                            ,"F7"},
+		{KEY_F8                            ,"F8"},
+		{KEY_F9                            ,"F9"},
+		{KEY_F10                           ,"F10"},
+		{KEY_F11                           ,"F11"},
+		{KEY_F12                           ,"F12"},
+		{KEY_F13                           ,"F13"},
+		{KEY_F14                           ,"F14"},
+		{KEY_F15                           ,"F15"},
+		{KEY_F16                           ,"F16"},
+		{KEY_KP_ENTER                      ,"Kp Enter"},
+		{KEY_KP_MULTIPLY                   ,"Kp Multiply"},
+		{KEY_KP_DIVIDE                     ,"Kp Divide"},
+		{KEY_KP_SUBSTRACT                  ,"Kp Substract"},
+		{KEY_KP_PERIOD                     ,"Kp Period"},
+		{KEY_KP_ADD                        ,"Kp Add"},
+		{KEY_KP_0                          ,"Kp 0"},
+		{KEY_KP_1                          ,"Kp 1"},
+		{KEY_KP_2                          ,"Kp 2"},
+		{KEY_KP_3                          ,"Kp 3"},
+		{KEY_KP_4                          ,"Kp 4"},
+		{KEY_KP_5                          ,"Kp 5"},
+		{KEY_KP_6                          ,"Kp 6"},
+		{KEY_KP_7                          ,"Kp 7"},
+		{KEY_KP_8                          ,"Kp 8"},
+		{KEY_KP_9                          ,"Kp 9"},
+		{KEY_SUPER_L                       ,"Super L"},
+		{KEY_SUPER_R                       ,"Super R"},
+		{KEY_MENU                          ,"Menu"},
+		{KEY_HYPER_L                       ,"Hyper L"},
+		{KEY_HYPER_R                       ,"Hyper R"},
+		{KEY_HELP                          ,"Help"},
+		{KEY_DIRECTION_L                   ,"Direction L"},
+		{KEY_DIRECTION_R                   ,"Direction R"},
+		{KEY_BACK                          ,"Back"},
+		{KEY_FORWARD                       ,"Forward"},
+		{KEY_STOP                          ,"Stop"},
+		{KEY_REFRESH                       ,"Refresh"},
+		{KEY_VOLUMEDOWN                    ,"VolumeDown"},
+		{KEY_VOLUMEMUTE                    ,"VolumeMute"},
+		{KEY_VOLUMEUP                      ,"VolumeUp"},
+		{KEY_BASSBOOST                     ,"BassBoost"},
+		{KEY_BASSUP                        ,"BassUp"},
+		{KEY_BASSDOWN                      ,"BassDown"},
+		{KEY_TREBLEUP                      ,"TrebleUp"},
+		{KEY_TREBLEDOWN                    ,"TrebleDown"},
+		{KEY_MEDIAPLAY                     ,"MediaPlay"},
+		{KEY_MEDIASTOP                     ,"MediaStop"},
+		{KEY_MEDIAPREVIOUS                 ,"MediaPrevious"},
+		{KEY_MEDIANEXT                     ,"MediaNext"},
+		{KEY_MEDIARECORD                   ,"MediaRecord"},
+		{KEY_HOMEPAGE                      ,"HomePage"},
+		{KEY_FAVORITES                     ,"Favorites"},
+		{KEY_SEARCH                        ,"Search"},
+		{KEY_STANDBY                       ,"StandBy"},
+		{KEY_LAUNCHMAIL                    ,"LaunchMail"},
+		{KEY_LAUNCHMEDIA                   ,"LaunchMedia"},
+		{KEY_LAUNCH0                       ,"Launch0"},
+		{KEY_LAUNCH1                       ,"Launch1"},
+		{KEY_LAUNCH2                       ,"Launch2"},
+		{KEY_LAUNCH3                       ,"Launch3"},
+		{KEY_LAUNCH4                       ,"Launch4"},
+		{KEY_LAUNCH5                       ,"Launch5"},
+		{KEY_LAUNCH6                       ,"Launch6"},
+		{KEY_LAUNCH7                       ,"Launch7"},
+		{KEY_LAUNCH8                       ,"Launch8"},
+		{KEY_LAUNCH9                       ,"Launch9"},
+		{KEY_LAUNCHA                       ,"LaunchA"},
+		{KEY_LAUNCHB                       ,"LaunchB"},
+		{KEY_LAUNCHC                       ,"LaunchC"},
+		{KEY_LAUNCHD                       ,"LaunchD"},
+		{KEY_LAUNCHE                       ,"LaunchE"},
+		{KEY_LAUNCHF                       ,"LaunchF"},
+
+		{KEY_UNKNOWN                       ,"Unknown"},
+
+		{KEY_SPACE                         ,"Space"},
+		{KEY_EXCLAM                        ,"Exclam"},
+		{KEY_QUOTEDBL                      ,"QuoteDbl"},
+		{KEY_NUMBERSIGN                    ,"NumberSign"},
+		{KEY_DOLLAR                        ,"Dollar"},
+		{KEY_PERCENT                       ,"Percent"},
+		{KEY_AMPERSAND                     ,"Ampersand"},
+		{KEY_APOSTROPHE                    ,"Apostrophe"},
+		{KEY_PARENLEFT                     ,"ParenLeft"},
+		{KEY_PARENRIGHT                    ,"ParenRight"},
+		{KEY_ASTERISK                      ,"Asterisk"},
+		{KEY_PLUS                          ,"Plus"},
+		{KEY_COMMA                         ,"Comma"},
+		{KEY_MINUS                         ,"Minus"},
+		{KEY_PERIOD                        ,"Period"},
+		{KEY_SLASH                         ,"Slash"},
+		{KEY_0                             ,"0"},
+		{KEY_1                             ,"1"},
+		{KEY_2                             ,"2"},
+		{KEY_3                             ,"3"},
+		{KEY_4                             ,"4"},
+		{KEY_5                             ,"5"},
+		{KEY_6                             ,"6"},
+		{KEY_7                             ,"7"},
+		{KEY_8                             ,"8"},
+		{KEY_9                             ,"9"},
+		{KEY_COLON                         ,"Colon"},
+		{KEY_SEMICOLON                     ,"Semicolon"},
+		{KEY_LESS                          ,"Less"},
+		{KEY_EQUAL                         ,"Equal"},
+		{KEY_GREATER                       ,"Greater"},
+		{KEY_QUESTION                      ,"Question"},
+		{KEY_AT                            ,"At"},
+		{KEY_A                             ,"A"},
+		{KEY_B                             ,"B"},
+		{KEY_C                             ,"C"},
+		{KEY_D                             ,"D"},
+		{KEY_E                             ,"E"},
+		{KEY_F                             ,"F"},
+		{KEY_G                             ,"G"},
+		{KEY_H                             ,"H"},
+		{KEY_I                             ,"I"},
+		{KEY_J                             ,"J"},
+		{KEY_K                             ,"K"},
+		{KEY_L                             ,"L"},
+		{KEY_M                             ,"M"},
+		{KEY_N                             ,"N"},
+		{KEY_O                             ,"O"},
+		{KEY_P                             ,"P"},
+		{KEY_Q                             ,"Q"},
+		{KEY_R                             ,"R"},
+		{KEY_S                             ,"S"},
+		{KEY_T                             ,"T"},
+		{KEY_U                             ,"U"},
+		{KEY_V                             ,"V"},
+		{KEY_W                             ,"W"},
+		{KEY_X                             ,"X"},
+		{KEY_Y                             ,"Y"},
+		{KEY_Z                             ,"Z"},
+		{KEY_BRACKETLEFT                   ,"BracketLeft"},
+		{KEY_BACKSLASH                     ,"BackSlash"},
+		{KEY_BRACKETRIGHT                  ,"BracketRight"},
+		{KEY_ASCIICIRCUM                   ,"AsciiCircum"},
+		{KEY_UNDERSCORE                    ,"UnderScore"},
+		{KEY_QUOTELEFT                     ,"QuoteLeft"},
+		{KEY_BRACELEFT                     ,"BraceLeft"},
+		{KEY_BAR                           ,"Bar"},
+		{KEY_BRACERIGHT                    ,"BraceRight"},
+		{KEY_ASCIITILDE                    ,"AsciiTilde"},
+		{KEY_NOBREAKSPACE                  ,"NoBreakSpace"},
+		{KEY_EXCLAMDOWN                    ,"ExclamDown"},
+		{KEY_CENT                          ,"Cent"},
+		{KEY_STERLING                      ,"Sterling"},
+		{KEY_CURRENCY                      ,"Currency"},
+		{KEY_YEN                           ,"Yen"},
+		{KEY_BROKENBAR                     ,"BrokenBar"},
+		{KEY_SECTION                       ,"Section"},
+		{KEY_DIAERESIS                     ,"Diaeresis"},
+		{KEY_COPYRIGHT                     ,"Copyright"},
+		{KEY_ORDFEMININE                   ,"Ordfeminine"},
+		{KEY_GUILLEMOTLEFT                 ,"GuillemotLeft"},
+		{KEY_NOTSIGN                       ,"NotSign"},
+		{KEY_HYPHEN                        ,"Hyphen"},
+		{KEY_REGISTERED                    ,"Registered"},
+		{KEY_MACRON                        ,"Macron"},
+		{KEY_DEGREE                        ,"Degree"},
+		{KEY_PLUSMINUS                     ,"PlusMinus"},
+		{KEY_TWOSUPERIOR                   ,"TwoSuperior"},
+		{KEY_THREESUPERIOR                 ,"ThreeSuperior"},
+		{KEY_ACUTE                         ,"Acute"},
+		{KEY_MU                            ,"Mu"},
+		{KEY_PARAGRAPH                     ,"Paragraph"},
+		{KEY_PERIODCENTERED                ,"PeriodCentered"},
+		{KEY_CEDILLA                       ,"Cedilla"},
+		{KEY_ONESUPERIOR                   ,"OneSuperior"},
+		{KEY_MASCULINE                     ,"Masculine"},
+		{KEY_GUILLEMOTRIGHT                ,"GuillemotRight"},
+		{KEY_ONEQUARTER                    ,"OneQuarter"},
+		{KEY_ONEHALF                       ,"OneHalf"},
+		{KEY_THREEQUARTERS                 ,"ThreeQuarters"},
+		{KEY_QUESTIONDOWN                  ,"QuestionDown"},
+		{KEY_AGRAVE                        ,"Agrave"},
+		{KEY_AACUTE                        ,"Aacute"},
+		{KEY_ACIRCUMFLEX                   ,"AcircumFlex"},
+		{KEY_ATILDE                        ,"Atilde"},
+		{KEY_ADIAERESIS                    ,"Adiaeresis"},
+		{KEY_ARING                         ,"Aring"},
+		{KEY_AE                            ,"Ae"},
+		{KEY_CCEDILLA                      ,"Ccedilla"},
+		{KEY_EGRAVE                        ,"Egrave"},
+		{KEY_EACUTE                        ,"Eacute"},
+		{KEY_ECIRCUMFLEX                   ,"Ecircumflex"},
+		{KEY_EDIAERESIS                    ,"Ediaeresis"},
+		{KEY_IGRAVE                        ,"Igrave"},
+		{KEY_IACUTE                        ,"Iacute"},
+		{KEY_ICIRCUMFLEX                   ,"Icircumflex"},
+		{KEY_IDIAERESIS                    ,"Idiaeresis"},
+		{KEY_ETH                           ,"Eth"},
+		{KEY_NTILDE                        ,"Ntilde"},
+		{KEY_OGRAVE                        ,"Ograve"},
+		{KEY_OACUTE                        ,"Oacute"},
+		{KEY_OCIRCUMFLEX                   ,"Ocircumflex"},
+		{KEY_OTILDE                        ,"Otilde"},
+		{KEY_ODIAERESIS                    ,"Odiaeresis"},
+		{KEY_MULTIPLY                      ,"Multiply"},
+		{KEY_OOBLIQUE                      ,"Ooblique"},
+		{KEY_UGRAVE                        ,"Ugrave"},
+		{KEY_UACUTE                        ,"Uacute"},
+		{KEY_UCIRCUMFLEX                   ,"Ucircumflex"},
+		{KEY_UDIAERESIS                    ,"Udiaeresis"},
+		{KEY_YACUTE                        ,"Yacute"},
+		{KEY_THORN                         ,"Thorn"},
+		{KEY_SSHARP                        ,"Ssharp"},
+
+		{KEY_DIVISION                      ,"Division"},
+		{KEY_YDIAERESIS                    ,"Ydiaeresis"},
+		{0                    ,0}
+};
+
+bool keycode_has_unicode(uint32_t p_keycode) {
+
+
+	switch(p_keycode) {
+
+		case KEY_ESCAPE: case KEY_TAB: case KEY_BACKTAB: case KEY_BACKSPACE: case KEY_RETURN: case KEY_ENTER: case KEY_INSERT: case KEY_DELETE: case KEY_PAUSE:
+		case KEY_PRINT: case KEY_SYSREQ:  case KEY_CLEAR: case KEY_HOME: case KEY_END: case KEY_LEFT: case KEY_UP: case KEY_RIGHT: case KEY_DOWN: case KEY_PAGEUP:
+		case KEY_PAGEDOWN: case KEY_SHIFT: case KEY_CONTROL: case KEY_META: case KEY_ALT: case KEY_CAPSLOCK: case KEY_NUMLOCK: case KEY_SCROLLLOCK: case KEY_F1:
+		case KEY_F2: case KEY_F3: case KEY_F4: case KEY_F5: case KEY_F6: case KEY_F7: case KEY_F8: case KEY_F9: case KEY_F10: case KEY_F11: case KEY_F12: case KEY_F13: case KEY_F14:
+		case KEY_F15: case KEY_F16: case KEY_KP_ENTER: case KEY_SUPER_L: case KEY_SUPER_R: case KEY_MENU: case KEY_HYPER_L: case KEY_HYPER_R: case KEY_HELP:
+		case KEY_DIRECTION_L: case KEY_DIRECTION_R: case KEY_BACK: case KEY_FORWARD: case KEY_STOP: case KEY_REFRESH: case KEY_VOLUMEDOWN: case KEY_VOLUMEMUTE:
+		case KEY_VOLUMEUP: case KEY_BASSBOOST: case KEY_BASSUP: case KEY_BASSDOWN: case KEY_TREBLEUP: case KEY_TREBLEDOWN: case KEY_MEDIAPLAY: case KEY_MEDIASTOP:
+		case KEY_MEDIAPREVIOUS:  case KEY_MEDIANEXT: case KEY_MEDIARECORD: case KEY_HOMEPAGE: case KEY_FAVORITES: case KEY_SEARCH: case KEY_STANDBY:
+		case KEY_OPENURL: case KEY_LAUNCHMAIL:  case KEY_LAUNCHMEDIA:  case KEY_LAUNCH0:  case KEY_LAUNCH1:  case KEY_LAUNCH2:  case KEY_LAUNCH3:  case KEY_LAUNCH4:
+		case KEY_LAUNCH5:  case KEY_LAUNCH6:  case KEY_LAUNCH7: case KEY_LAUNCH8: case KEY_LAUNCH9: case KEY_LAUNCHA: case KEY_LAUNCHB: case KEY_LAUNCHC: case KEY_LAUNCHD:
+		case KEY_LAUNCHE: case KEY_LAUNCHF: return false;
+	}
+
+	return true;
+}
+
+String keycode_get_string(uint32_t p_code) {
+
+	String codestr;
+	if (p_code&KEY_MASK_SHIFT)
+		codestr+="Shift+";
+	if (p_code&KEY_MASK_ALT)
+		codestr+="Alt+";
+	if (p_code&KEY_MASK_CTRL)
+		codestr+="Ctrl+";
+	if (p_code&KEY_MASK_META)
+		codestr+="Meta+";
+
+	p_code&=KEY_CODE_MASK;
+
+	const _KeyCodeText *kct =&_keycodes[0];
+
+	while(kct->text) {
+
+		if (kct->code==(int)p_code) {
+
+			codestr+=kct->text;
+			return codestr;
+		}
+		kct++;
+	}
+
+	codestr+=String::chr(p_code);
+
+	return codestr;
+
+}
+
+int find_keycode(const String& p_code) {
+
+	const _KeyCodeText *kct =&_keycodes[0];
+
+	while(kct->text) {
+
+		if (p_code.nocasecmp_to(kct->text)==0) {
+			return kct->code;
+
+		}
+		kct++;
+	}
+
+	return 0;
+
+}