Modified version of patch #1740493 (EVENTS: Event Key Codes)

svn-id: r27592

1 files changed, 152 insertions, 2 deletions

diff --git a/common/events.h b/common/events.h
index ac12fd3f4c..0330f4b417 100644
--- a/common/events.h
+++ b/common/events.h
@@ -57,7 +57,8 @@ enum EventType {
 
 	EVENT_QUIT = 10,
 	EVENT_SCREEN_CHANGED = 11,
-	/** The backend requests the agi engine's predictive dialog to be shown.
+	/**
+	 * The backend requests the agi engine's predictive dialog to be shown.
 	 * TODO: Fingolfin suggests that it would be of better value to expand
 	 * on this notion by generalizing its use. For example the backend could
 	 * use events to ask for the save game dialog or to pause the engine.
@@ -66,6 +67,155 @@ enum EventType {
 	EVENT_PREDICTIVE_DIALOG = 12
 };
 
+enum KeyCode {
+	KEYCODE_BACKSPACE		= 8,
+	KEYCODE_TAB		= 9,
+	KEYCODE_CLEAR		= 12,
+	KEYCODE_RETURN		= 13,
+	KEYCODE_PAUSE		= 19,
+	KEYCODE_ESCAPE		= 27,
+	KEYCODE_SPACE		= 32,
+	KEYCODE_EXCLAIM		= 33,
+	KEYCODE_QUOTEDBL		= 34,
+	KEYCODE_HASH		= 35,
+	KEYCODE_DOLLAR		= 36,
+	KEYCODE_AMPERSAND		= 38,
+	KEYCODE_QUOTE		= 39,
+	KEYCODE_LEFTPAREN		= 40,
+	KEYCODE_RIGHTPAREN		= 41,
+	KEYCODE_ASTERISK		= 42,
+	KEYCODE_PLUS		= 43,
+	KEYCODE_COMMA		= 44,
+	KEYCODE_MINUS		= 45,
+	KEYCODE_PERIOD		= 46,
+	KEYCODE_SLASH		= 47,
+	KEYCODE_0			= 48,
+	KEYCODE_1			= 49,
+	KEYCODE_2			= 50,
+	KEYCODE_3			= 51,
+	KEYCODE_4			= 52,
+	KEYCODE_5			= 53,
+	KEYCODE_6			= 54,
+	KEYCODE_7			= 55,
+	KEYCODE_8			= 56,
+	KEYCODE_9			= 57,
+	KEYCODE_COLON		= 58,
+	KEYCODE_SEMICOLON		= 59,
+	KEYCODE_LESS		= 60,
+	KEYCODE_EQUALS		= 61,
+	KEYCODE_GREATER		= 62,
+	KEYCODE_QUESTION		= 63,
+	KEYCODE_AT			= 64,
+
+	KEYCODE_LEFTBRACKET	= 91,
+	KEYCODE_BACKSLASH		= 92,
+	KEYCODE_RIGHTBRACKET	= 93,
+	KEYCODE_CARET		= 94,
+	KEYCODE_UNDERSCORE		= 95,
+	KEYCODE_BACKQUOTE		= 96,
+	KEYCODE_a			= 97,
+	KEYCODE_b			= 98,
+	KEYCODE_c			= 99,
+	KEYCODE_d			= 100,
+	KEYCODE_e			= 101,
+	KEYCODE_f			= 102,
+	KEYCODE_g			= 103,
+	KEYCODE_h			= 104,
+	KEYCODE_i			= 105,
+	KEYCODE_j			= 106,
+	KEYCODE_k			= 107,
+	KEYCODE_l			= 108,
+	KEYCODE_m			= 109,
+	KEYCODE_n			= 110,
+	KEYCODE_o			= 111,
+	KEYCODE_p			= 112,
+	KEYCODE_q			= 113,
+	KEYCODE_r			= 114,
+	KEYCODE_s			= 115,
+	KEYCODE_t			= 116,
+	KEYCODE_u			= 117,
+	KEYCODE_v			= 118,
+	KEYCODE_w			= 119,
+	KEYCODE_x			= 120,
+	KEYCODE_y			= 121,
+	KEYCODE_z			= 122,
+	KEYCODE_DELETE		= 127,
+	
+	// Numeric keypad
+	KEYCODE_KP0		= 256,
+	KEYCODE_KP1		= 257,
+	KEYCODE_KP2		= 258,
+	KEYCODE_KP3		= 259,
+	KEYCODE_KP4		= 260,
+	KEYCODE_KP5		= 261,
+	KEYCODE_KP6		= 262,
+	KEYCODE_KP7		= 263,
+	KEYCODE_KP8		= 264,
+	KEYCODE_KP9		= 265,
+	KEYCODE_KP_PERIOD		= 266,
+	KEYCODE_KP_DIVIDE		= 267,
+	KEYCODE_KP_MULTIPLY	= 268,
+	KEYCODE_KP_MINUS		= 269,
+	KEYCODE_KP_PLUS		= 270,
+	KEYCODE_KP_ENTER		= 271,
+	KEYCODE_KP_EQUALS		= 272,
+
+	// Arrows + Home/End pad
+	KEYCODE_UP			= 273,
+	KEYCODE_DOWN		= 274,
+	KEYCODE_RIGHT		= 275,
+	KEYCODE_LEFT		= 276,
+	KEYCODE_INSERT		= 277,
+	KEYCODE_HOME		= 278,
+	KEYCODE_END		= 279,
+	KEYCODE_PAGEUP		= 280,
+	KEYCODE_PAGEDOWN		= 281,
+
+	// Function keys
+	KEYCODE_F1			= 282,
+	KEYCODE_F2			= 283,
+	KEYCODE_F3			= 284,
+	KEYCODE_F4			= 285,
+	KEYCODE_F5			= 286,
+	KEYCODE_F6			= 287,
+	KEYCODE_F7			= 288,
+	KEYCODE_F8			= 289,
+	KEYCODE_F9			= 290,
+	KEYCODE_F10		= 291,
+	KEYCODE_F11		= 292,
+	KEYCODE_F12		= 293,
+	KEYCODE_F13		= 294,
+	KEYCODE_F14		= 295,
+	KEYCODE_F15		= 296,
+
+	// Key state modifier keys
+	KEYCODE_NUMLOCK		= 300,
+	KEYCODE_CAPSLOCK		= 301,
+	KEYCODE_SCROLLOCK		= 302,
+	KEYCODE_RSHIFT		= 303,
+	KEYCODE_LSHIFT		= 304,
+	KEYCODE_RCTRL		= 305,
+	KEYCODE_LCTRL		= 306,
+	KEYCODE_RALT		= 307,
+	KEYCODE_LALT		= 308,
+	KEYCODE_RMETA		= 309,
+	KEYCODE_LMETA		= 310,
+	KEYCODE_LSUPER		= 311,		// Left "Windows" key
+	KEYCODE_RSUPER		= 312,		// Right "Windows" key
+	KEYCODE_MODE		= 313,		// "Alt Gr" key
+	KEYCODE_COMPOSE		= 314,		// Multi-key compose key
+
+	// Miscellaneous function keys 
+	KEYCODE_HELP		= 315,
+	KEYCODE_PRINT		= 316,
+	KEYCODE_SYSREQ		= 317,
+	KEYCODE_BREAK		= 318,
+	KEYCODE_MENU		= 319,
+	KEYCODE_POWER		= 320,		// Power Macintosh power key
+	KEYCODE_EURO		= 321,		// Some european keyboards
+	KEYCODE_UNDO		= 322		// Atari keyboard has Undo
+};
+
 /**
  * Keyboard modifier flags, used for Event::kbd::flags.
  */
@@ -125,7 +275,7 @@ struct Event {
 		 * we fix this, your best bet is to get a copy of SDL_keysym.h
 		 * and look at that, if you want to find out a key code.
 		 */
-		int keycode;
+		KeyCode keycode;
 		/**
 		 * ASCII-value of the pressed key (if any).
 		 * This depends on modifiers, i.e. pressing the 'A' key results in