FGFS-4.1/OpenSceneGraph
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From Alexander Sinditskiy, "reason of this changes described in http://forum.openscenegraph.org/viewtopic.php?t=7596

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and another problem is:
example osgkeyboard is not work (keys not highlight) if user have 2 keyboard layout native and english and current user layout is native

I try to explain my changes

we need something that is identify key without modifier keys and layout  -> this is UnmodifedKey

I think osg must have its own UnmodifiedKeys table. Code must be run same on different platforms. This can de guaranteed by UnmodifiedKeys table.

Mikhail Izmestev helped me. He implemented VirtualKey changes in GraphicsWindowX11"
This commit is contained in:
Robert Osfield
2011-01-27 16:23:48 +00:00
parent 67e1d14991
commit 67ae23f2cf
9 changed files with 216 additions and 137 deletions
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74
include/osgGA/GUIEventAdapter
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@@ -58,7 +58,72 @@ public:
enum KeySymbol
{
KEY_Space = 0x20,
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_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_Exclaim = 0x21,
KEY_Quotedbl = 0x22,
KEY_Hash = 0x23,
KEY_Dollar = 0x24,
KEY_Ampersand = 0x26,
KEY_Quote = 0x27,
KEY_Leftparen = 0x28,
KEY_Rightparen = 0x29,
KEY_Asterisk = 0x2A,
KEY_Plus = 0x2B,
KEY_Comma = 0x2C,
KEY_Minus = 0x2D,
KEY_Period = 0x2E,
KEY_Slash = 0x2F,
KEY_Colon = 0x3A,
KEY_Semicolon = 0x3B,
KEY_Less = 0x3C,
KEY_Equals = 0x3D,
KEY_Greater = 0x3E,
KEY_Question = 0x3F,
KEY_At = 0x40,
KEY_Leftbracket = 0x5B,
KEY_Backslash = 0x5C,
KEY_Rightbracket = 0x5D,
KEY_Caret = 0x5E,
KEY_Underscore = 0x5F,
KEY_Backquote = 0x60,
KEY_BackSpace = 0xFF08, /* back space, back char */
KEY_Tab = 0xFF09,
KEY_Linefeed = 0xFF0A, /* Linefeed, LF */
@@ -374,6 +439,12 @@ public:
/** get key pressed, return -1 if inappropriate for this GUIEventAdapter. */
virtual int getKey() const { return _key; }
/** set virtual key pressed. */
void setUnmodifiedKey(int key) { _unmodifiedKey = key; }
/** get virtual key pressed. */
int getUnmodifiedKey() const { return _unmodifiedKey; }
/** set button pressed/released.*/
void setButton(int button) { _button = button; }
@@ -519,6 +590,7 @@ public:
int _windowWidth;
int _windowHeight;
int _key;
int _unmodifiedKey;
int _button;
float _Xmin,_Xmax;
float _Ymin,_Ymax;