DIAStateType GetDIAState( void )
{
switch ( hardware ) {
#ifdef SUPPORT_DIA_SONY
case DIA_HARDWARE_SONY1: {
Coord extentY;
PushCoordinateSystemToStandard();
WinGetDisplayExtent( NULL, &extentY );
PopCoordinateSystem();
if ( 240 <= extentY )
return DIA_STATE_NO_STATUS_BAR;
else if ( 225 <= extentY )
return DIA_STATE_MIN;
else
return DIA_STATE_MAX;
break;
}
case DIA_HARDWARE_SONY2: {
UInt16 state;
Err err;
err = VskGetState( sonyRefNum, vskStateResize, &state );
if ( err != errNone )
return DIA_STATE_UNDEFINED;
switch ( state ) {
case vskResizeMax:
return DIA_STATE_MAX;
case vskResizeMin:
return DIA_STATE_MIN;
case vskResizeNone:
return DIA_STATE_NO_STATUS_BAR;
default:
return DIA_STATE_UNDEFINED;
}
}
#endif
#ifdef SUPPORT_DIA_HANDERA
case DIA_HARDWARE_HANDERA:
if ( SilkWindowMaximized() )
return DIA_STATE_MAX;
else
return DIA_STATE_MIN;
#endif
#ifdef HAVE_PALM_DIA_SDK
case DIA_HARDWARE_PALM10:
case DIA_HARDWARE_PALM11:
switch ( PINGetInputAreaState() ) {
case pinInputAreaOpen:
return DIA_STATE_MAX;
case pinInputAreaClosed:
case pinInputAreaNone:
return DIA_STATE_MIN;
default:
return DIA_STATE_UNDEFINED;
}
#endif
default:
return DIA_STATE_MAX;
}
}
/* Check if this is an unknown device with non-standard screen size
so we can make proper use of the screen size. */
static DIAHardwareType InitializeUnknown( void )
{
Coord extentX;
Coord extentY;
PushCoordinateSystemToStandard();
WinGetDisplayExtent( &extentX, &extentY );
PopCoordinateSystem();
if ( extentX != STD_EXTENT_X || extentY != STD_EXTENT_Y )
return DIA_HARDWARE_UNKNOWN;
else
return DIA_HARDWARE_NONE;
}
void DIA_HandleResizeEvent()
{
EventType event;
RectangleType* bounds;
Coord x, y;
MemSet(&event, sizeof(event), 0);
event.eType=(eventsEnum)winDisplayChangedEvent;
bounds=&event.data.winDisplayChanged.newBounds;
WinGetDisplayExtent(&x, &y);
bounds->extent.x=x;
bounds->extent.y=y;
EvtAddUniqueEventToQueue(&event, 0, true);
}
void GetHiddenStatusBarArea( RectangleType* area )
{
MemSet( area, sizeof( RectangleType ), 0 );
if ( DIA_STATE_NO_STATUS_BAR != GetDIAState() ) {
return;
}
switch ( hardware ) {
case DIA_HARDWARE_SONY2:
case DIA_HARDWARE_SONY1:
case DIA_HARDWARE_PALM11:
case DIA_HARDWARE_PALM10: {
Coord extentX;
Coord extentY;
WinGetDisplayExtent( &extentX, &extentY );
switch ( extentX ) {
case 160: /* 160 x 240 */
area->topLeft.x = 0;
area->topLeft.y = 225;
area->extent.x = 160;
area->extent.y = 240 - 225;
break;
case 240: /* 240 x 160 */
area->topLeft.x = 225;
area->topLeft.y = 0;
area->extent.x = 240 - 225;
area->extent.y = 160;
break;
case 320: /* 320 x 480 */
area->topLeft.x = 0;
area->topLeft.y = 450;
area->extent.x = 320;
area->extent.y = 480 - 450;
break;
case 480: /* 480 x 320 */
area->topLeft.x = 450;
area->topLeft.y = 0;
area->extent.x = 480 - 450;
area->extent.y = 320;
break;
default:
break;
}
break;
}
default:
break;
}
}
static Boolean MatchLastExtents( void )
{
static Coord lastX;
static Coord lastY;
Coord extentX;
Coord extentY;
extentX = lastX;
extentY = lastY;
PushCoordinateSystemToStandard();
WinGetDisplayExtent( &lastX, &lastY );
PopCoordinateSystem();
return extentX == lastX && extentY == lastY;
}
void GetHiddenStatusBarArea( RectangleType* area )
{
if ( DIA_STATE_NO_STATUS_BAR != GetDIAState() ) {
MemSet( area, sizeof( RectangleType ), 0 );
}
else {
Coord extentX;
Coord extentY;
WinGetDisplayExtent( &extentX, &extentY );
switch ( extentX ) {
case 160: /* 160 x 240 */
area->topLeft.x = 0;
area->topLeft.y = 225;
area->extent.x = 160;
area->extent.y = 240 - 225;
break;
case 240: /* 240 x 160 */
area->topLeft.x = 225;
area->topLeft.y = 0;
area->extent.x = 240 - 225;
area->extent.y = 160;
break;
case 320: /* 320 x 480 */
area->topLeft.x = 0;
area->topLeft.y = 450;
area->extent.x = 320;
area->extent.y = 480 - 450;
break;
case 480: /* 480 x 320 */
area->topLeft.x = 450;
area->topLeft.y = 0;
area->extent.x = 480 - 450;
area->extent.y = 320;
break;
default:
MemSet( area, sizeof( RectangleType ), 0 );
break;
}
}
}
