/*
====================
KeyDownEvent
Handles history and console scrollback
====================
*/
void idConsoleLocal::KeyDownEvent( int key )
{
// Execute F key bindings
if( key >= K_F1 && key <= K_F12 )
{
idKeyInput::ExecKeyBinding( key );
return;
}
// ctrl-L clears screen
if( key == K_L && ( idKeyInput::IsDown( K_LCTRL ) || idKeyInput::IsDown( K_RCTRL ) ) )
{
Clear();
return;
}
// enter finishes the line
if( key == K_ENTER || key == K_KP_ENTER )
{
common->Printf( "]%s\n", consoleField.GetBuffer() );
cmdSystem->BufferCommandText( CMD_EXEC_APPEND, consoleField.GetBuffer() ); // valid command
cmdSystem->BufferCommandText( CMD_EXEC_APPEND, "\n" );
// copy line to history buffer
if( consoleField.GetBuffer()[ 0 ] != '\n' && consoleField.GetBuffer()[ 0 ] != '\0' )
{
consoleHistory.AddToHistory( consoleField.GetBuffer() );
}
consoleField.Clear();
consoleField.SetWidthInChars( LINE_WIDTH );
const bool captureToImage = false;
common->UpdateScreen( captureToImage );// force an update, because the command
// may take some time
return;
}
// command completion
if( key == K_TAB )
{
consoleField.AutoComplete();
return;
}
// command history (ctrl-p ctrl-n for unix style)
if( ( key == K_UPARROW ) ||
( key == K_P && ( idKeyInput::IsDown( K_LCTRL ) || idKeyInput::IsDown( K_RCTRL ) ) ) )
{
idStr hist = consoleHistory.RetrieveFromHistory( true );
if( !hist.IsEmpty() )
{
consoleField.SetBuffer( hist );
}
return;
}
if( ( key == K_DOWNARROW ) ||
( key == K_N && ( idKeyInput::IsDown( K_LCTRL ) || idKeyInput::IsDown( K_RCTRL ) ) ) )
{
idStr hist = consoleHistory.RetrieveFromHistory( false );
if( !hist.IsEmpty() )
{
consoleField.SetBuffer( hist );
}
else // DG: if no more lines are in the history, show a blank line again
{
consoleField.Clear();
} // DG end
return;
}
// console scrolling
if( key == K_PGUP )
{
PageUp();
lastKeyEvent = eventLoop->Milliseconds();
nextKeyEvent = CONSOLE_FIRSTREPEAT;
return;
}
if( key == K_PGDN )
{
PageDown();
lastKeyEvent = eventLoop->Milliseconds();
nextKeyEvent = CONSOLE_FIRSTREPEAT;
return;
}
if( key == K_MWHEELUP )
{
PageUp();
return;
}
if( key == K_MWHEELDOWN )
{
PageDown();
return;
}
// ctrl-home = top of console
if( key == K_HOME && ( idKeyInput::IsDown( K_LCTRL ) || idKeyInput::IsDown( K_RCTRL ) ) )
{
Top();
return;
}
// ctrl-end = bottom of console
if( key == K_END && ( idKeyInput::IsDown( K_LCTRL ) || idKeyInput::IsDown( K_RCTRL ) ) )
{
Bottom();
return;
}
// pass to the normal editline routine
consoleField.KeyDownEvent( key );
}
int BlockableDisplayNode::Bottom()
{
return Top() + Height();
}
void ClipStack::Apply() const {
if (sD3DMgr.IsCreated())
sD3DMgr.GetRenderTarget()->SetClippingArea(Top());
}
void CCell::Format(long left, long top, long right, long bottom, long flag)
{
POINT pot;
POSITION pos;
CElement *pElement;
switch(flag){
case FM_A2L:
pot.x=left-Left();
pot.y=0;
MoveInCell(pot);
break;
case FM_A2C:
pot.x=(left-Left()+right-Right())/2;
pot.y=0;
MoveInCell(pot);
break;
case FM_A2R:
pot.x=right-Right();
pot.y=0;
MoveInCell(pot);
break;
case FM_A2T:
pot.x=0;
pot.y=top-Top();
MoveInCell(pot);
break;
case FM_A2M:
pot.x=0;
pot.y=(top-Top()+bottom-Bottom())/2;
MoveInCell(pot);
break;
case FM_A2B:
pot.x=0;
pot.y=bottom-Bottom();
MoveInCell(pot);
break;
case FM_A2CM:
pot.x=(left-Left()+right-Right())/2;
pot.y=(top-Top()+bottom-Bottom())/2;
MoveInCell(pot);
break;
case FM_R2W:
for(pos=m_Elements.GetHeadPosition();pos!=NULL;){
pElement=(CElement *)(m_Elements.GetNext(pos));
pElement->Format(left,top,right,bottom,FM_R2W);
}
break;
case FM_R2U:
for(pos=m_Elements.GetHeadPosition();pos!=NULL;){
pElement=(CElement *)(m_Elements.GetNext(pos));
pElement->Format(left,top,right,bottom,FM_R2U);
}
break;
case FM_F2Z:
pot.x=left+right-Left()-Right();
pot.y=0;
MoveInCell(pot);
break;
case FM_F2I:
pot.x=0;
pot.y=top+bottom-Top()-Bottom();
MoveInCell(pot);
break;
case FM_S2G:
break;
}
}
