void Console::SelectionDelete()
{
if( sel_start != -1 || sel_length != 0 ) {
std::string before, after;
if( sel_length > 0 ) {
before = input_line.substr( 0, sel_start );
after = input_line.substr( sel_start + sel_length );
input_line_pos = sel_start;
}
else {
before = input_line.substr( 0, sel_start + sel_length );
after = input_line.substr( sel_start );
input_line_pos = sel_start + sel_length;
}
InputLineSet( before + after );
}
SelectionClear();
}
ButcherView::~ButcherView()
{
DoChangedEvent(ButcherViewChangedEvent::VC_DESTROY);
SelectionClear(false);
}
bool Console::HandleEvent( hgeInputEvent &e )
{
if( !is_active ) {
if( e.type == INPUT_KEYDOWN && e.key == HGEK_F1 ) {
Activate();
}
else {
return true;
}
}
else if( e.type == INPUT_KEYDOWN && e.key == HGEK_F1 ) {
Deactivate();
return true;
}
if( e.type == INPUT_KEYDOWN )
{
if( e.key == HGEK_ENTER && input_line.size() > 0 ) {
InputLineExecute();
}
else if( e.key == HGEK_SPACE ) {
SelectionDelete();
InputLineAddChar( ' ', input_line_pos );
InputLineMoveRight();
}
else if( e.key == HGEK_BACKSPACE ) {
if( SelectionIsActive() ) {
SelectionDelete();
}
else {
InputLineDeleteChar( input_line_pos - 1 );
InputLineMoveLeft();
}
}
else if( e.key == HGEK_A && hge->Input_GetKeyState( HGEK_CTRL ) ) {
SelectionAll();
}
else if( e.key == HGEK_C && hge->Input_GetKeyState( HGEK_CTRL ) ) {
SelectionCopy();
}
else if( e.key == HGEK_V && hge->Input_GetKeyState( HGEK_CTRL ) ) {
SelectionPaste( input_line_pos );
}
else if( e.key == HGEK_DELETE ) {
if( SelectionIsActive() ) {
SelectionDelete();
}
else {
InputLineDeleteChar( input_line_pos );
}
}
else if( e.key == HGEK_UP ) {
SelectionClear();
if( IsSuggestionLocked() ) {
MoveUpInSuggestion();
}
else {
MoveBackInHistory();
}
}
else if( e.key == HGEK_DOWN ) {
SelectionClear();
if( IsHistoryLocked() ) {
MoveForwardInHistory();
}
else {
MoveDownInSuggestion();
}
}
else if( e.key == HGEK_TAB ) {
if( IsSuggestionLocked() ) {
AutoCompleteSuggestion();
}
}
else if( e.key == HGEK_LEFT ) {
if( hge->Input_GetKeyState( HGEK_SHIFT ) ) {
SelectionMoveLeft();
}
else {
SelectionClear();
}
InputLineMoveLeft();
}
else if( e.key == HGEK_RIGHT ) {
if( hge->Input_GetKeyState( HGEK_SHIFT ) ) {
SelectionMoveRight();
}
else {
SelectionClear();
}
InputLineMoveRight();
}
else if( e.chr > 32 ) {
SelectionDelete();
InputLineAddChar( e.chr, input_line_pos );
InputLineMoveRight();
}
else {
return true;
}
blink_timer.Restart();
}
return false;
}
Console::Console()
{
Settings::Get().AddListener( this );
fnt.reset( new hgeFont( "fnt/arial10.fnt" ) );
fnt->SetColor( 0xFF45DD57 );
x = 10; y = 10;
w = 400;
h = 300;
cmd_pos = -1;
input_line_pos = 0;
sugg_pos = -1;
text_off_left = 5;
text_off_down = 5;
text_off_top = 5;
line_height = fnt->GetHeight() - 2;
back.reset( new hgeSprite( 0, 0, 0, w, h ) );
q.reset( new hgeQuad() );
blinkie_time = 0.5;
suggestion_box_width = 0;
show_debug = false;
is_active = false;
opacity = 0xDD;
fnt_opacity = 0xFF;
blinkie_opacity = 0x55;
selection_opacity = 0x66;
delimiter_opacity = 0x22;
fnt_color = 0x45DD57;
fnt_history_color = 0x45DD57;
fnt_history_line_sign_color = 0x1AA12A;
fnt_highlight_color = 0xEBF230;
fnt_suggestion_color = 0x45DD57;
blinkie_color = 0x7A7A7A;
selection_color = 0x7A7A7A;
large_back_color = 0x515151;
suggestion_back_color = 0x5C5C5C;
delimiter_color = 0x2C2C2C;
SelectionClear();
blink_timer.Start();
showDebug.reset( new Dator<bool>( show_debug ) );
Settings::Get().RegisterVariable( "console_show_debug", boost::weak_ptr<BaseDator>( showDebug ) );
clearHistory.reset( new ColdDator( boost::bind( &Console::Clear, this ) ) );
Settings::Get().RegisterVariable( "console_clear", boost::weak_ptr<BaseDator>( clearHistory ) );
showCommands.reset( new ColdDator( boost::bind( &Console::ShowCommands, this ) ) );
Settings::Get().RegisterVariable( "console_show_commands", boost::weak_ptr<BaseDator>( showCommands ) );
showCommandsValues.reset( new ColdDator( boost::bind( &Console::ShowCommandsValues, this ) ) );
Settings::Get().RegisterVariable( "console_show_commands_values", boost::weak_ptr<BaseDator>( showCommandsValues ) );
}