#include <Inventor/events/SoKeyboardEvent.h>
Inheritance diagram for SoKeyboardEvent::
Public Types | |
enum | Key { ANY = 0, UNDEFINED = 1, LEFT_SHIFT = 0xffe1, RIGHT_SHIFT, LEFT_CONTROL, RIGHT_CONTROL, LEFT_ALT = 0xffe9, RIGHT_ALT, NUMBER_0 = 0x0030, NUMBER_1, NUMBER_2, NUMBER_3, NUMBER_4, NUMBER_5, NUMBER_6, NUMBER_7, NUMBER_8, NUMBER_9, A = 0x0061, 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, HOME = 0xff50, LEFT_ARROW, UP_ARROW, RIGHT_ARROW, DOWN_ARROW, PAGE_UP, PAGE_DOWN, END, PRIOR = 0xff55, NEXT, PAD_ENTER = 0xff8d, PAD_F1 = 0xff91, PAD_F2, PAD_F3, PAD_F4, PAD_0 = 0xff9e, PAD_1 = 0xff9c, PAD_2 = 0xff99, PAD_3 = 0xff9b, PAD_4 = 0xff96, PAD_5 = 0xff9d, PAD_6 = 0xff98, PAD_7 = 0xff95, PAD_8 = 0xff97, PAD_9 = 0xff9a, PAD_ADD = 0xffab, PAD_SUBTRACT = 0xffad, PAD_MULTIPLY = 0xffaa, PAD_DIVIDE = 0xffaf, PAD_SPACE = 0xff8d, PAD_TAB = 0xff89, PAD_INSERT = 0xff9e, PAD_DELETE = 0xff9f, PAD_PERIOD = 0xff9f, F1 = 0xffbe, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, BACKSPACE = 0xff08, TAB = 0xff09, RETURN = 0xff0d, ENTER = 0xff0d, PAUSE = 0xff13, SCROLL_LOCK = 0xff14, ESCAPE = 0xff1b, DELETE = 0xffff, KEY_DELETE = DELETE, PRINT = 0xff61, INSERT = 0xff63, NUM_LOCK = 0xff7f, CAPS_LOCK = 0xffe5, SHIFT_LOCK = 0xffe6, SPACE = 0x0020, APOSTROPHE = 0x0027, COMMA = 0x002c, MINUS = 0x002d, PERIOD = 0x002e, SLASH = 0x002f, SEMICOLON = 0x003b, EQUAL = 0x003d, BRACKETLEFT = 0x005b, BACKSLASH = 0x005c, BRACKETRIGHT = 0x005d, GRAVE = 0x0060 } |
Public Methods | |
SoKeyboardEvent (void) | |
virtual | ~SoKeyboardEvent () |
void | setKey (SoKeyboardEvent::Key key) |
SoKeyboardEvent::Key | getKey (void) const |
void | setPrintableCharacter (const char c) |
char | getPrintableCharacter (void) const |
Static Public Methods | |
SbBool | isKeyPressEvent (const SoEvent *e, SoKeyboardEvent::Key whichKey) |
SbBool | isKeyReleaseEvent (const SoEvent *e, SoKeyboardEvent::Key whichKey) |
void | initClass (void) |
When the user presses any keys on the keyboard, these will be translated from a system specific event into a Coin event and sent to the scenegraph by using instances of this class.
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This enum contains all keys detected by Coin. |
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Constructor. |
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Destructor. |
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Set the value of the key which the user interacted with. This method is used from the window specific device classes when translating events to the generic Coin library.
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Returns the value of the key which was pressed or released. Coin adds a new key value called UNDEFINED. This is needed to support GUI toolkits where it's not possible to find exactly which key is pressed, and/or to support non-US keyboards. The Open Inventor design for this class is flawed, since it assumes everybody uses a US keyboard. We recommend using getPrintableCharacter() to find which key is pressed/released, at least for printable non-alphanumerical characters.
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Sets the printable character for this keyboard event. If this method is not called when creating an event, getPrintableCharacter() will convert the SoKeyboardEvent::Key value into a printable character. This conversion does not work on non-US keyboards, so we recommend that you set the printable character using this method instead. This printable character is cleared each time setKey() is called. This method is an extension versus the Open Inventor API.
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Return ASCII value which would be generated by the key and modifier combination. NB! If setPrintableCharacter() hasn't been called, this function does not always work as expected, particularly not on non-US keyboards. The Coin GUI toolkits (SoGtk/SoQt/SoWin/SoXt) will set the printable character correctly.
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Convenience method for quickly checking if the given event is a keypress on the given key,
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Convenience method for quickly checking if the given event is a key release of the given key,
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Initialize the type information data. Reimplemented from SoButtonEvent. |