cMenuEditHexItem Class Reference

Inheritance diagram for cMenuEditHexItem:

List of all members.

Public Member Functions
	cMenuEditHexItem (const char *Name, int *Value, int Min=0, int Max=INT_MAX)
virtual eOSState	ProcessKey (eKeys Key)
Protected Member Functions
virtual void	Set (void)
Protected Attributes
int *	value
int	min
int	max

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Detailed Description

Definition at line 118 of file sc.c.

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Constructor & Destructor Documentation

cMenuEditHexItem::cMenuEditHexItem	(	const char *	Name,
		int *	Value,
		int	Min = 0,
		int	Max = INT_MAX
	)

Definition at line 133 of file sc.c.

References max, min, Set(), and value.

:cMenuEditItem(Name)
{
  value=Value; min=Min; max=Max;
  if(*value<min) *value=min;
  else if(*value>max) *value=max;
  Set();
  abc=true; isOn=false;
}

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Member Function Documentation

eOSState cMenuEditHexItem::ProcessKey

(

eKeys

Key

)

[virtual]

Reimplemented from cOsdItem.

Definition at line 163 of file sc.c.

References cOsdItem::fresh, k0, k9, k_Repeat, kBlue, kDown, kGreen, kLeft, kRed, kRight, kUp, kYellow, max, min, NORMALKEY, osContinue, osUnknown, Set(), and value.

{
  switch(NORMALKEY(Key)) {
    case kUp:
    case kDown:
      if(isOn) SetButtons(false);
      break;
    default:
      if(!isOn) SetButtons(true);
      break;
    }
  eOSState state=cMenuEditItem::ProcessKey(Key);
  if(state!=osUnknown) return state;

  int newValue=*value;
  bool IsRepeat=Key & k_Repeat;
  Key=NORMALKEY(Key);
  switch(Key) {
    case kBlue:
      abc=!abc; SetButtons(true);
      break;
    case kRed:
    case kGreen:
    case kYellow:
    case k0 ... k9:
      {
      if(fresh) { newValue=0; fresh=false; }
      int add;
      if(Key>=kRed && Key<=kYellow) add=(abc ? 10:13)+(Key-kRed);
      else                          add=(Key-k0);
      newValue=newValue*16+add;
      break;
      }
    case kLeft:
      newValue=*value-1; fresh=true;
      if(!IsRepeat && newValue<min) newValue=max;
      break;
    case kRight:
      newValue=*value+1; fresh=true;
      if(!IsRepeat && newValue>max) newValue=min;
      break;
    default:
      if(*value<min) { *value=min; Set(); }
      if(*value>max) { *value=max; Set(); }
      return osUnknown;
    }
  if(newValue!=*value && (!fresh || min<=newValue) && newValue<=max) {
     *value=newValue;
     Set();
     }
  return osContinue;
}

void cMenuEditHexItem::Set

(

void

)

[protected, virtual]

Reimplemented from cOsdItem.

Definition at line 156 of file sc.c.

References cMenuEditItem::SetValue(), and value.

Referenced by cMenuEditHexItem(), and ProcessKey().

{
   char buf[16];
   snprintf(buf,sizeof(buf),"%X",*value);
   SetValue(buf);
}

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Member Data Documentation

int cMenuEditHexItem::max [protected]

Definition at line 125 of file sc.c.

Referenced by cMenuEditHexItem(), and ProcessKey().

int cMenuEditHexItem::min [protected]

Definition at line 125 of file sc.c.

Referenced by cMenuEditHexItem(), and ProcessKey().

int* cMenuEditHexItem::value [protected]

Definition at line 124 of file sc.c.

Referenced by cMenuEditHexItem(), ProcessKey(), and Set().

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The documentation for this class was generated from the following file:

• sc/PLUGINS/src/sc-src/sc.c