void DisplayNickNameStringCursor( void )
{
// this procdure will draw the activation string cursor on the screen at position cursorx cursory
UINT32 uiDestPitchBYTES;
static UINT32 uiBaseTime = 0;
UINT32 uiDeltaTime = 0;
UINT8 *pDestBuf;
static UINT32 iCurrentState = 0;
static BOOLEAN fIncrement = TRUE;
if(uiBaseTime == 0)
{
uiBaseTime = GetJA2Clock();
}
// get difference
uiDeltaTime = GetJA2Clock() - uiBaseTime;
// if difference is long enough, rotate colors
if(uiDeltaTime > MIN_GLOW_DELTA)
{
if( iCurrentState == 10)
{
// start rotating downward
fIncrement = FALSE;
}
if( iCurrentState == 0)
{
// rotate colors upward
fIncrement = TRUE;
}
// if increment upward, increment iCurrentState
if(fIncrement)
{
iCurrentState++;
}
else
{
// else downwards
iCurrentState--;
}
// reset basetime to current clock
uiBaseTime = GetJA2Clock( );
}
pDestBuf = LockVideoSurface( FRAME_BUFFER, &uiDestPitchBYTES );
SetClippingRegionAndImageWidth( uiDestPitchBYTES, 0, 0, SCREEN_BUFFER_WIDTH, SCREEN_BUFFER_HEIGHT );
// draw line in current state
LineDraw(TRUE, (UINT16) uiNickNameCursorPosition, NICK_NAME_CURSOR_Y, (UINT16)uiNickNameCursorPosition, NICK_NAME_CURSOR_Y + CURSOR_HEIGHT, Get16BPPColor( FROMRGB( GlowColorsList[ iCurrentState ][ 0 ], GlowColorsList[ iCurrentState ][ 1 ], GlowColorsList[ iCurrentState ][ 2 ] ) ),
pDestBuf );
InvalidateRegion((UINT16) uiNickNameCursorPosition, NICK_NAME_CURSOR_Y, (UINT16)uiNickNameCursorPosition + 1, NICK_NAME_CURSOR_Y + CURSOR_HEIGHT + 1);
// unlock frame buffer
UnLockVideoSurface( FRAME_BUFFER );
return;
}
void OptDisplayLine( UINT16 usStartX, UINT16 usStartY, UINT16 EndX, UINT16 EndY, INT16 iColor )
{
UINT32 uiDestPitchBYTES;
UINT8 *pDestBuf;
pDestBuf = LockVideoSurface( FRAME_BUFFER, &uiDestPitchBYTES );
SetClippingRegionAndImageWidth( uiDestPitchBYTES, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
// draw the line
LineDraw(FALSE, usStartX, usStartY, EndX, EndY, iColor, pDestBuf);
// unlock frame buffer
UnLockVideoSurface( FRAME_BUFFER );
}
void
DropDownBase::DrawGoldRectangle()
{
UINT32 uiDestPitchBYTES;
UINT8 *pDestBuf;
UINT16 usWidth, usTempHeight, usTempPosY, usHeight;
UINT16 usPosX, usPosY;
UINT16 temp;
usTempPosY = musStartY;
usTempPosY += DEF_SCROLL_ARROW_HEIGHT;
usPosX = musScrollAreaX;
usWidth = musArrowWidth - 5;
usTempHeight = ( musAreaHeight - DEF_SCROLL_ARROW_HEIGHT ) - 4;
usHeight = usTempHeight / (mEntryVector.size() - 1);
usPosY = usTempPosY + (UINT16)( ( usHeight * mSelectedEntry ) );
temp = musStartY_Drop + musAreaHeight - DEF_SCROLL_ARROW_HEIGHT - usHeight;
if( usPosY >= temp )
usPosY = musStartY_Drop + musAreaHeight - DEF_SCROLL_ARROW_HEIGHT - usHeight - 5;
// color everything black and then color te rectangle, that way we dont have to redraw the entire page
ColorFillVideoSurfaceArea( FRAME_BUFFER, musScrollAreaX, usTempPosY, musScrollAreaX+usWidth, usTempPosY+usTempHeight, Get16BPPColor( FROMRGB( 0, 0, 0 ) ) );
ColorFillVideoSurfaceArea( FRAME_BUFFER, musScrollAreaX, usPosY, musScrollAreaX+usWidth, usPosY+usHeight, mColorMarked );
//display the line
pDestBuf = LockVideoSurface( FRAME_BUFFER, &uiDestPitchBYTES );
SetClippingRegionAndImageWidth( uiDestPitchBYTES, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
// draw the gold highlite line on the top and left
LineDraw(FALSE, usPosX, usPosY, usPosX+usWidth, usPosY, mColorHighLight, pDestBuf);
LineDraw(FALSE, usPosX, usPosY, usPosX, usPosY+usHeight, mColorHighLight, pDestBuf);
// draw the shadow line on the bottom and right
LineDraw(FALSE, usPosX, usPosY+usHeight, usPosX+usWidth, usPosY+usHeight, mColorLineShadow, pDestBuf);
LineDraw(FALSE, usPosX+usWidth, usPosY, usPosX+usWidth, usPosY+usHeight, mColorLineShadow, pDestBuf);
// unlock frame buffer
UnLockVideoSurface( FRAME_BUFFER );
}
void RenderPopupMenu()
{
UINT16 usX, usY;
UINT8 ubColumn, ubEntry, ubCounter;
UINT8 *pDestBuf;
UINT32 uiDestPitchBYTES;
UINT16 usLineColor;
UINT16 usStringWidth;
UINT16 usStart;
//Draw the menu
ColorFillVideoSurfaceArea(FRAME_BUFFER,
gPopup.usLeft, gPopup.usTop, gPopup.usRight, gPopup.usBottom,
Get16BPPColor(FROMRGB(128, 128, 128) ) );
pDestBuf = LockVideoSurface( FRAME_BUFFER, &uiDestPitchBYTES );
SetClippingRegionAndImageWidth( uiDestPitchBYTES, 0, 0, 640, 480 );
usLineColor = Get16BPPColor( FROMRGB( 64, 64, 64 ) );
RectangleDraw( TRUE, gPopup.usLeft, gPopup.usTop, gPopup.usRight, gPopup.usBottom,
usLineColor, pDestBuf );
if( gPopup.ubColumns > 1 )
{ //draw a vertical line between each column
usStart = gPopup.usLeft + gPopup.ubColumnWidth[ 0 ];
for( ubColumn = 1; ubColumn < gPopup.ubColumns; ubColumn++ )
{
LineDraw( TRUE, usStart, gPopup.usTop, usStart, gPopup.usBottom, usLineColor, pDestBuf );
}
usStart += (UINT16)gPopup.ubColumnWidth[ ubColumn ];
}
UnLockVideoSurface( FRAME_BUFFER );
//Set up the text attributes.
SetFont( gPopup.usFont);
SetFontBackground( FONT_MCOLOR_BLACK );
SetFontForeground( FONT_MCOLOR_WHITE );
usX = gPopup.usLeft + 1;
ubCounter = 0;
usStart = gPopup.usLeft;
for( ubColumn = 0; ubColumn < gPopup.ubColumns; ubColumn++ )
{
for( ubEntry = 0; ubEntry < gPopup.ubMaxEntriesPerColumn; ubEntry++ )
{
if( ubCounter >= gPopup.ubNumEntries )
return; //done
//Calc current string's width in pixels. Adding 14 pixels which is the width of
//two padded gPopup.usFont spaces not stored in the string.
usStringWidth = 14 + StringPixLength( GetPopupMenuString( ubCounter ), gPopup.usFont );
//Horizontally center the string inside the popup menu
usX = usStart + ( gPopup.ubColumnWidth[ ubColumn ] - usStringWidth ) / 2;
usY = gPopup.usTop + 1 + ubEntry * gusEntryHeight;
if( ubCounter == gPopup.ubSelectedIndex - 1 )
{
//This is the highlighted menu entry.
SetFontForeground( FONT_MCOLOR_LTBLUE );
mprintf( usX, usY, L" %s ", GetPopupMenuString( ubCounter ) );
SetFontForeground( FONT_MCOLOR_WHITE );
}
else
{
mprintf( usX, usY, L" %s ", GetPopupMenuString( ubCounter ) );
}
ubCounter++;
}
usStart += gPopup.ubColumnWidth[ ubColumn ];
}
}