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Keyboard input

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elasota
2019-12-25 22:20:10 -05:00
parent 5cb9b85396
commit ac3929fb1f
34 changed files with 1003 additions and 708 deletions
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179
GpApp/Utilities.cpp
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@@ -4,6 +4,7 @@
//----------------------------------------------------------------------------
//============================================================================
#include "PLKeyEncoding.h"
#include "PLQuickdraw.h"
#include "PLPasStr.h"
#include "PLResources.h"
@@ -429,8 +430,7 @@ Boolean WaitForInputEvent (short seconds)
while (waiting)
{
GetKeys(theKeys);
if ((BitTst(&theKeys, kCommandKeyMap)) || (BitTst(&theKeys, kOptionKeyMap)) ||
(BitTst(&theKeys, kShiftKeyMap)) || (BitTst(&theKeys, kControlKeyMap)))
if (BitTst(theKeys, PL_KEY_EITHER_SPECIAL(kControl)) || BitTst(theKeys, PL_KEY_EITHER_SPECIAL(kAlt)) || BitTst(theKeys, PL_KEY_EITHER_SPECIAL(kShift)))
waiting = false;
if (GetNextEvent(everyEvent, &theEvent))
{
@@ -472,8 +472,10 @@ void WaitCommandQReleased (void)
while (waiting)
{
GetKeys(theKeys);
if ((!BitTst(&theKeys, kCommandKeyMap)) || (!BitTst(&theKeys, kQKeyMap)))
if (!BitTst(theKeys, PL_KEY_EITHER_SPECIAL(kControl)) || !BitTst(theKeys, PL_KEY_ASCII('Q')))
waiting = false;
Delay(1, nullptr);
}
FlushEvents(everyEvent, 0);
}
@@ -496,178 +498,15 @@ char KeyMapOffsetFromRawKey (char rawKeyCode)
return (theOffset);
}
//-------------------------------------------------------------- GetKeyMapFromMessage
// Gets the key map offset from a keyDown event's message field.
char GetKeyMapFromMessage (intptr_t message)
{
long theVirtual;
char offset;
theVirtual = (message & keyCodeMask) >> 8;
offset = KeyMapOffsetFromRawKey((char)theVirtual);
return (offset);
}
//-------------------------------------------------------------- GetKeyName
// Given a keyDown event (it's message field), this function returns<6E>
// a string with that key's name (so we get "Shift" and "Esc", etc.).
void GetKeyName (intptr_t message, StringPtr theName)
{
long theASCII, theVirtual;
theASCII = message & charCodeMask;
theVirtual = (message & keyCodeMask) >> 8;
if ((theASCII >= kExclamationASCII) && (theASCII <= kZKeyASCII))
{
if ((theVirtual >= 0x0041) && (theVirtual <= 0x005C))
{
PasStringCopy(PSTR("( )"), theName);
theName[2] = (char)theASCII;
}
else
{
PasStringCopy(PSTR(" key"), theName);
theName[1] = (char)theASCII;
}
}
else
{
switch (theASCII)
{
case kHomeKeyASCII:
PasStringCopy(PSTR("home"), theName);
break;
case kEnterKeyASCII:
PasStringCopy(PSTR("enter"), theName);
break;
case kEndKeyASCII:
PasStringCopy(PSTR("end"), theName);
break;
case kHelpKeyASCII:
PasStringCopy(PSTR("help"), theName);
break;
case kDeleteKeyASCII:
PasStringCopy(PSTR("delete"), theName);
break;
case kTabKeyASCII:
PasStringCopy(PSTR("tab"), theName);
break;
case kPageUpKeyASCII:
PasStringCopy(PSTR("pg up"), theName);
break;
case kPageDownKeyASCII:
PasStringCopy(PSTR("pg dn"), theName);
break;
case kReturnKeyASCII:
PasStringCopy(PSTR("return"), theName);
break;
case kFunctionKeyASCII:
switch (theVirtual)
{
case 0x0060:
PasStringCopy(PSTR("F5"), theName);
break;
case 0x0061:
PasStringCopy(PSTR("F6"), theName);
break;
case 0x0062:
PasStringCopy(PSTR("F7"), theName);
break;
case 0x0063:
PasStringCopy(PSTR("F3"), theName);
break;
case 0x0064:
PasStringCopy(PSTR("F8"), theName);
break;
case 0x0065:
PasStringCopy(PSTR("F9"), theName);
break;
case 0x0067:
PasStringCopy(PSTR("F11"), theName);
break;
case 0x0069:
PasStringCopy(PSTR("F13"), theName);
break;
case 0x006B:
PasStringCopy(PSTR("F14"), theName);
break;
case 0x006D:
PasStringCopy(PSTR("F10"), theName);
break;
case 0x006F:
PasStringCopy(PSTR("F12"), theName);
break;
case 0x0071:
PasStringCopy(PSTR("F15"), theName);
break;
case 0x0076:
PasStringCopy(PSTR("F4"), theName);
break;
case 0x0078:
PasStringCopy(PSTR("F2"), theName);
break;
case 0x007A:
PasStringCopy(PSTR("F1"), theName);
break;
default:
NumToString(theVirtual, theName);
break;
}
break;
case kClearKeyASCII:
PasStringCopy(PSTR("clear"), theName);
break;
case kEscapeKeyASCII:
if (theVirtual == 0x0047)
PasStringCopy(PSTR("clear"), theName);
else
PasStringCopy(PSTR("esc"), theName);
break;
case kLeftArrowKeyASCII:
PasStringCopy(PSTR("lf arrow"), theName);
break;
case kRightArrowKeyASCII:
PasStringCopy(PSTR("rt arrow"), theName);
break;
case kUpArrowKeyASCII:
PasStringCopy(PSTR("up arrow"), theName);
break;
case kDownArrowKeyASCII:
PasStringCopy(PSTR("dn arrow"), theName);
break;
case kSpaceBarASCII:
PasStringCopy(PSTR("space"), theName);
break;
case kForwardDeleteASCII:
PasStringCopy(PSTR("frwd del"), theName);
break;
default:
PasStringCopy(PSTR("????"), theName);
break;
}
}
PasStringCopy(PSTR("TODO"), theName);
PL_NotYetImplemented_TODO("KeyNames");
}
//-------------------------------------------------------------- OptionKeyDown
@@ -678,7 +517,7 @@ Boolean OptionKeyDown (void)
KeyMap theKeys;
GetKeys(theKeys);
if (BitTst(&theKeys, kOptionKeyMap))
if (BitTst(theKeys, PL_KEY_EITHER_SPECIAL(kAlt)))
return (true);
else
return (false);