void toFront (bool makeActive) override
{
view.callVoidMethod (ComponentPeerView.bringToFront);
if (makeActive)
grabFocus();
handleBroughtToFront();
}
bool LegacyTextEditor::insertCharAtCursor( uint16_t c )
{
if( !isEditable() )
return 0;
if( !m_state.isFocused() )
if( !grabFocus() )
return false; // Couldn't get input focus...
return _insertCharAtCursor(c);
}
int BRB::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = View::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: positionChanged((*reinterpret_cast< const Quackle::GamePosition(*)>(_a[1]))); break;
case 1: grabFocus(); break;
}
_id -= 2;
}
return _id;
}
int QuickEntryRack::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = View::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: positionChanged((*reinterpret_cast< const Quackle::GamePosition(*)>(_a[1]))); break;
case 1: grabFocus(); break;
case 2: quickEditReturnPressed(); break;
case 3: shuffle(); break;
}
_id -= 4;
}
return _id;
}
bool LineEditor::insertCharAtCaret( uint16_t c )
{
if( !_isEditable() )
return false;
if( !m_state.isFocused() )
if( !grabFocus() )
return false; // Couldn't get input focus...
if( !m_text.putChar( c ) )
return false;
Base::msgRouter()->post( new TextEditMsg(text.ptr(),false) );
_adjustViewOfs();
return true;
}
int LineEditor::insertTextAtCaret( const CharSeq& str )
{
if( !_isEditable() )
return 0;
if( !m_state.isFocused() )
if( !grabFocus() )
return 0; // Couldn't get input focus...
int retVal = m_text.putText( str );
Base::msgRouter()->post( new TextEditMsg(text.ptr(),false) );
_adjustViewOfs();
return retVal;
}
int LegacyTextEditor::insertTextAtCursor( const CharSeq& str )
{
if( !isEditable() )
return 0;
if( !m_state.isFocused() )
if( !grabFocus() )
return 0; // Couldn't get input focus...
int nChars = m_text.putText( str );
if( m_maxLines != 0 && m_maxLines < m_text.nbSoftLines() )
{
m_text.unputText( nChars );
nChars = 0;
}
return nChars;
}
int View::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = BaseView::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: setCandidateMove((*reinterpret_cast< const Quackle::Move(*)>(_a[1]))); break;
case 1: removeCandidateMoves((*reinterpret_cast< const Quackle::MoveList(*)>(_a[1]))); break;
case 2: commit(); break;
case 3: setRack((*reinterpret_cast< const Quackle::Rack(*)>(_a[1]))); break;
case 4: setNote((*reinterpret_cast< const UVString(*)>(_a[1]))); break;
case 5: positionChanged((*reinterpret_cast< const Quackle::GamePosition(*)>(_a[1]))); break;
case 6: movesChanged((*reinterpret_cast< const Quackle::MoveList(*)>(_a[1]))); break;
case 7: grabFocus(); break;
}
_id -= 8;
}
return _id;
}
void Widget::_componentRequestFocus( const Component * pComponent )
{
grabFocus();
}
void LineEditor::_receive( const Msg_p& pMsg )
{
Widget::_receive(pMsg);
MsgRouter_p pHandler = Base::msgRouter();
MsgType event = pMsg->type();
if( event == MsgType::Tick )
{
if( _isSelectable() && m_state.isFocused() )
{
m_text.incTime( TickMsg::cast(pMsg)->timediff() );
_requestRender(); //TODO: Should only render the cursor and selection!
}
return;
}
if( (event == MsgType::MousePress || event == MsgType::MouseDrag) && MouseButtonMsg::cast(pMsg)->button() == MouseButton::Left )
{
MouseButtonMsg_p pButtonMsg = MouseButtonMsg::cast(pMsg);
if( !m_state.isFocused() )
grabFocus();
if( m_state.isFocused() )
{
if( _isSelectable() && (pButtonMsg->modKeys() & MODKEY_SHIFT) )
{
m_text.setSelectionMode(true);
}
Coord ofs = pButtonMsg->pointerPos() - globalPos();
int x = ofs.x + m_viewOfs;
int y = 0;
if( m_bPasswordMode )
{
TextAttr attr;
m_text.getBaseAttr( attr );
Pen pen;
pen.setAttributes( attr );
pen.setChar(m_pwGlyph);
pen.advancePos();
int spacing = pen.getPosX();
int height = pen.getLineSpacing();
int line = y/height;
int col = (x+spacing/2)/spacing;
if(col < 0)
{
col = 0;
line = 0;
}
m_text.gotoSoftPos(line,col);
}
else
{
m_text.cursorGotoCoord( Coord(x, 0), Rect(0,0,1000000,1000000) );
}
if(_isSelectable() && event == MsgType::MousePress && !(pButtonMsg->modKeys() & MODKEY_SHIFT))
{
m_text.clearSelection();
m_text.setSelectionMode(true);
}
}
_adjustViewOfs();
}
if( event == MsgType::MouseRelease )
{
if( m_state.isFocused() && MouseButtonMsg::cast(pMsg)->button() == MouseButton::Left )
m_text.setSelectionMode(false);
}
if( event == MsgType::TextInput )
{
String str = TextInputMsg::cast(pMsg)->text();
if( _isEditable() && m_state.isFocused() )
{
if(m_text.hasSelection())
m_text.delSelection();
m_text.setSelectionMode(false);
bool bModified = false;
for( int i = 0 ; i < str.length() ; i++ )
{
unsigned short ch = str.chars()[i].getGlyph();
if( ch >= 32 && ch != 127 )
{
if( m_text.putChar( ch ) )
bModified = true;
}
}
if( bModified )
{
if( pHandler )
pHandler->post( new TextEditMsg(text.ptr(),false) );
_adjustViewOfs();
}
}
}
if( event == MsgType::KeyRelease && m_state.isFocused() )
{
Key key = KeyMsg::cast(pMsg)->translatedKeyCode();
switch( key )
{
case Key::Shift:
if(!Base::inputHandler()->isButtonPressed(MouseButton::Left))
m_text.setSelectionMode(false);
break;
}
}
if( (event == MsgType::KeyPress || event == MsgType::KeyRepeat) && _isEditable() && m_state.isFocused() )
{
KeyMsg_p pKeyMsg = KeyMsg::cast(pMsg);
Key key = pKeyMsg->translatedKeyCode();
switch( key )
{
case Key::Left:
if( pKeyMsg->modKeys() & MODKEY_SHIFT )
m_text.setSelectionMode(true);
if( pKeyMsg->modKeys() & MODKEY_CTRL )
{
if( m_bPasswordMode )
m_text.goBol();
else
m_text.gotoPrevWord();
}
else
{
m_text.goLeft();
}
break;
case Key::Right:
if( pKeyMsg->modKeys() & MODKEY_SHIFT )
m_text.setSelectionMode(true);
if( pKeyMsg->modKeys() & MODKEY_CTRL )
{
if( m_bPasswordMode )
m_text.goEol();
else
m_text.gotoNextWord();
}
else
{
m_text.goRight();
}
break;
case Key::Backspace:
{
if(m_text.hasSelection())
m_text.delSelection();
else if( (pKeyMsg->modKeys() & MODKEY_CTRL) && !m_bPasswordMode)
m_text.delPrevWord();
else
m_text.delPrevChar();
if( pHandler )
pHandler->post( new TextEditMsg(text.ptr(),false) );
break;
}
case Key::Delete:
{
if(m_text.hasSelection())
m_text.delSelection();
else if( (pKeyMsg->modKeys() & MODKEY_CTRL) && !m_bPasswordMode)
m_text.delNextWord();
else
m_text.delNextChar();
if( pHandler )
pHandler->post( new TextEditMsg(text.ptr(),false) );
break;
}
case Key::Home:
/*
* I am not sure if this is the proper way to this, but in my opinion, the default
* "actions" has to be separated from any modifier key action combination
*/
switch( pKeyMsg->modKeys() )
{
case MODKEY_CTRL:
break;
default: // no modifier key was pressed
if(pKeyMsg->modKeys() & MODKEY_SHIFT )
m_text.setSelectionMode(true);
m_text.goBol();
break;
}
break;
case Key::End:
/*
* I am not sure if this is the proper way to this, but in my opinion, the default
* "actions" has to be separated from any modifier key action combination
*/
switch( pKeyMsg->modKeys() )
{
case MODKEY_CTRL:
break;
default: // no modifier key was pressed
if( pKeyMsg->modKeys() & MODKEY_SHIFT )
m_text.setSelectionMode(true);
m_text.goEol();
break;
}
break;
default:
break;
}
_adjustViewOfs();
}
// Swallow message depending on rules.
if( pMsg->isMouseButtreceive() )
{
if( MouseButtonMsg::cast(pMsg)->button() == MouseButton::Left )
pMsg->swallow();
}
else if( pMsg->isKeyMsg() )
{
Key key = KeyMsg::cast(pMsg)->translatedKeyCode();
if( KeyMsg::cast(pMsg)->isMovementKey() == true ||
key == Key::Delete || key == Key::Backspace )
pMsg->swallow();
//TODO: Would be good if we didn't forward any character-creating keys either...
}
}
void LegacyTextEditor::_onMsg( const Msg_p& pMsg )
{
Widget::_onMsg(pMsg);
MsgType type = pMsg->type();
if( type == MsgType::Tick )
{
if( isSelectable() && m_state.isFocused() )
{
m_text.incTime( TickMsg::cast(pMsg)->timediff() );
_requestRender(); //TODO: Should only render the cursor and selection!
}
return;
}
if( m_state.isFocused() && (type == MsgType::MousePress || type == MsgType::MouseDrag) && MouseButtonMsg::cast(pMsg)->button() == MouseButton::Left )
{
MouseButtonMsg_p p = MouseButtonMsg::cast(pMsg);
ModifierKeys modKeys = p->modKeys();
Coord pointerPos = p->pointerPos();
if( isSelectable() && (modKeys & MODKEY_SHIFT) )
{
m_text.setSelectionMode(true);
}
m_text.cursorGotoCoord( pointerPos, globalGeo() );
if(isSelectable() && type == MsgType::MousePress && !(modKeys & MODKEY_SHIFT))
{
m_text.clearSelection();
m_text.setSelectionMode(true);
}
}
else if( type == MsgType::MouseRelease )
{
if(m_state.isFocused() && MouseButtonMsg::cast(pMsg)->button() == MouseButton::Left)
m_text.setSelectionMode(false);
}
else if( !m_state.isFocused() && isEditable() && type == MsgType::MousePress && MouseButtonMsg::cast(pMsg)->button() == MouseButton::Left )
{
grabFocus();
}
if( type == MsgType::TextInput )
{
if( isEditable() )
{
String text = TextInputMsg::cast(pMsg)->text();
for( int i = 0 ; i < text.length() ; i++ )
{
unsigned short chr = text.chars()[i].getGlyph();
if( chr >= 32 && chr != 127)
{
_insertCharAtCursor(chr);
}
else if( chr == 13 )
{
_insertCharAtCursor('\n');
}
else if( chr == '\t' && m_bTabLock )
{
_insertCharAtCursor( '\t' );
}
}
}
}
if( type == MsgType::KeyRelease )
{
switch( KeyMsg::cast(pMsg)->translatedKeyCode() )
{
case Key::Shift:
if(!Base::inputHandler()->isButtonPressed(MouseButton::Left))
m_text.setSelectionMode(false);
break;
}
}
if( (type == MsgType::KeyPress || type == MsgType::KeyRepeat) && isEditable() )
{
KeyMsg_p p = KeyMsg::cast(pMsg);
ModifierKeys modKeys = p->modKeys();
switch( p->translatedKeyCode() )
{
case Key::Left:
if( modKeys & MODKEY_SHIFT )
m_text.setSelectionMode(true);
if( modKeys & MODKEY_CTRL )
m_text.gotoPrevWord();
else
m_text.goLeft();
break;
case Key::Right:
if( modKeys & MODKEY_SHIFT )
m_text.setSelectionMode(true);
if( modKeys & MODKEY_CTRL )
m_text.gotoNextWord();
else
m_text.goRight();
break;
case Key::Up:
if( modKeys & MODKEY_SHIFT )
m_text.setSelectionMode(true);
m_text.cursorGoUp( 1, globalGeo() );
break;
case Key::Down:
if( modKeys & MODKEY_SHIFT )
m_text.setSelectionMode(true);
m_text.cursorGoDown( 1, globalGeo() );
break;
case Key::Backspace:
if(m_text.hasSelection())
m_text.delSelection();
else if( modKeys & MODKEY_CTRL )
m_text.delPrevWord();
else
m_text.delPrevChar();
break;
case Key::Delete:
if(m_text.hasSelection())
m_text.delSelection();
else if( modKeys & MODKEY_CTRL )
m_text.delNextWord();
else
m_text.delNextChar();
break;
case Key::Home:
if( modKeys & MODKEY_SHIFT )
m_text.setSelectionMode(true);
if( modKeys & MODKEY_CTRL )
m_text.goBot();
else
m_text.goBol();
break;
case Key::End:
if( modKeys & MODKEY_SHIFT )
m_text.setSelectionMode(true);
if( modKeys & MODKEY_CTRL )
m_text.goEot();
else
m_text.goEol();
break;
default:
break;
}
}
// Let text object handle its actions.
/*
bool bChanged = m_text.onAction( action, button_key, globalGeo(), Coord(info.x, info.y) );
if( bChanged )
RequestRender();
*/
// Swallow message depending on rules.
if( pMsg->isMouseButtonMsg() && isSelectable() )
{
if( MouseButtonMsg::cast(pMsg)->button() == MouseButton::Left )
pMsg->swallow();
}
else if( pMsg->isKeyMsg() && isEditable() )
{
Key key = KeyMsg::cast(pMsg)->translatedKeyCode();
if( KeyMsg::cast(pMsg)->isMovementKey() == true ||
key == Key::Delete || key == Key::Backspace || key == Key::Return || (key == Key::Tab && m_bTabLock) )
pMsg->swallow();
//TODO: Would be good if we didn't forward any character-creating keys either...
}
else if( type == MsgType::TextInput )
pMsg->swallow();
}