displaySetEventHandler: Difference between revisions
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| Sets given event handler of given display. |= Description | | Sets given event handler of given display. | ||
The provided function should return true/false indicating that the event has handled this event fully or not and whether the engine should execute it's default code or not afterwards. | |||
See [[User_Interface_Event_Handlers|User Interface Event Handlers]] for the full list of handler names. | |||
If applicable, see [[DIK_KeyCodes]] for a list of key code constants, which are relevant to key related user interface events like: [[User_Interface_Event_Handlers#onKeyDown|KeyDown]] & [[User_Interface_Event_Handlers#onKeyUp|KeyUp]]. |= Description | |||
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|x1= <pre>_control displaySetEventHandler ["KeyDown", ""]</pre> |= Example 1 | |x1= <pre>_control displaySetEventHandler ["KeyDown", ""] </pre> |= Example 1 | ||
|x2= <pre> | |x2= init.sqf <pre> | ||
keyspressed = compile preprocessFile "keyspressed.sqf"; | |||
_display = findDisplay 46; | |||
_display displaySetEventHandler ["KeyDown","_this call keyspressed"]; | |||
</pre> | |||
/ | |||
keyspressed.sqf <pre> | |||
private['_handled']; | |||
_handled = false; | |||
switch (_this select 1) do | |||
{ | { | ||
//F key | //F key | ||
case 33: | case 33: | ||
{ | { | ||
// code here | |||
_handled = true; | |||
}; | }; | ||
}; | }; | ||
_handled; | |||
</pre> |= Example 2 | </pre> |= Example 2 | ||
____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
| [[ctrlSetEventHandler]] |= See also | | [[ctrlSetEventHandler]], [[User_Interface_Event_Handlers|UI Event Handlers]], [[DIK_KeyCodes|DIK KeyCodes]], [[keyName]] |= See also | ||
}} | }} | ||
Revision as of 03:21, 25 August 2008
Description
- Description:
- Sets given event handler of given display. The provided function should return true/false indicating that the event has handled this event fully or not and whether the engine should execute it's default code or not afterwards. See User Interface Event Handlers for the full list of handler names. If applicable, see DIK_KeyCodes for a list of key code constants, which are relevant to key related user interface events like: KeyDown & KeyUp.
- Groups:
- Uncategorised
Syntax
- Syntax:
- display displaySetEventHandler ["HandlerName", "function"]
- Parameters:
- display Display
- HandlerName: String
- function String. {Code}
- Return Value:
- Nothing
Examples
- Example 1:
_control displaySetEventHandler ["KeyDown", ""]
- Example 2:
- init.sqf
keyspressed.sqfkeyspressed = compile preprocessFile "keyspressed.sqf"; _display = findDisplay 46; _display displaySetEventHandler ["KeyDown","_this call keyspressed"];
private['_handled']; _handled = false; switch (_this select 1) do { //F key case 33: { // code here _handled = true; }; }; _handled;
Additional Information
Notes
-
Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note
Notes
-
Here is a list of key codes, which I found out with a German keyboard (SAITEK):
- ESC = 1
- F1 = 59
- F2 = 60
- F3 = 61
- F4 = 62
- F5 = 63
- F6 = 64
- F7 = 65
- F8 = 66
- F9 = 67
- F10 = 68
- F11 = 87
- F12 = 88
- PRINT = 183
- SCROLL = 70
- PAUSE = 197
- ^ = 41
- 1 = 2
- 2 = 3
- 3 = 4
- 4 = 5
- 5 = 6
- 6 = 7
- 7 = 8
- 8 = 9
- 9 = 10
- 0 = 11
- ß = 12
- ´ = 13
- Ü = 26
- Ö = 39
- Ä = 40
- # = 43
- < = 86
- , = 51
- . = 52
- - = 53
- + = NOT DEFINED
- POS1 = 199
- TAB = 15
- ENTER = 28
- DELETE = 211
- BACKSPACE = 14
- INSERT = 210
- END = 207
- PAGEUP = 201
- PAGEDOWN = 209
- CAPS = 58
- A = 30
- B = 48
- C = 46
- D = 32
- E = 18
- F = 33
- G = 34
- H = 35
- I = 23
- J = 36
- K = 37
- L = 38
- M = 50
- N = 49
- O = 24
- P = 25
- Q = 16
- U = 22
- R = 19
- S = 31
- T = 20
- V = 47
- W = 17
- X = 45
- Y = 44
- Z = 21
- SHIFTL = 42
- SHIFTR = 54
- UP = 200
- DOWN = 208
- LEFT = 203
- RIGHT = 205
- NUM_0 = 82
- NUM_1 = 79
- NUM_2 = 80
- NUM_3 = 81
- NUM_4 = 75
- NUM_5 = 76
- NUM_6 = 77
- NUM_7 = 71
- NUM_8 = 72
- NUM_9 = 73
- NUM_+ = 78
- NUM = 69
- NUM_/ = 181
- NUM_* = 55
- NUM_- = 74
- NUM_, = 83
- NUM_ENTER = 156
- STRGL = 29
- STRGR = 157
- WINL = 220
- WINR = 219
- ALT = 56
- SPACE = 57
- ALTGR = 184
- APP = 221