void SplitPanel::dividerDragMouseDragged(MouseEventDetails* const e)
{
UInt32 AxisIndex(0);
if(getOrientation() != SplitPanel::HORIZONTAL_ORIENTATION ) AxisIndex = 1;
if(e->getButton() == MouseEventDetails::BUTTON1)
{
Pnt2f temp = ViewportToComponent(e->getLocation(), this, e->getViewport());
if (getDividerPosition() <= 1.0)
{
if (temp[AxisIndex] >= 0) // this ensures it stays as a percentage position
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
Vec2f BorderSize(BottomRight - TopLeft);
setDividerPosition((Real32)temp[AxisIndex]/(Real32)BorderSize[AxisIndex]);
}
}
else
{
if (temp[AxisIndex] > 1) // this ensures it stays absolute position
{
setDividerPosition(temp[AxisIndex]);
}
}
//updateLayout();
}
}
void MenuItem::drawText(Graphics* const TheGraphics, const Pnt2f& TopLeft, Real32 Opacity) const
{
//If I have Text Then Draw it
if(getText() != "" && getFont() != NULL)
{
Pnt2f b, BottomRight;
getInsideBorderBounds(b, BottomRight);
//Calculate Alignment
Pnt2f AlignedPosition;
Pnt2f TextTopLeft, TextBottomRight;
getFont()->getBounds(getText(), TextTopLeft, TextBottomRight);
AlignedPosition = calculateAlignment(TopLeft, (BottomRight-TopLeft), (TextBottomRight - TextTopLeft),0.5, 0.0);
//Draw the Text
TheGraphics->drawText(AlignedPosition, getText(), getFont(), getDrawnTextColor(), getOpacity()*Opacity);
//Draw the Mnemonic Underline
if(_MnemonicTextPosition != -1)
{
TheGraphics->drawTextUnderline(AlignedPosition, getText().substr(_MnemonicTextPosition,1), getFont(), getDrawnTextColor(), getOpacity()*Opacity);
}
//Draw the Accelerator Text
if(_AcceleratorText.compare("") != 0)
{
Pnt2f AcceleratorTextTopLeft, AcceleratorTextBottomRight;
getFont()->getBounds(_AcceleratorText, AcceleratorTextTopLeft, AcceleratorTextBottomRight);
Pnt2f AcceleratorAlignedPosition = calculateAlignment(TopLeft, (BottomRight-TopLeft), (AcceleratorTextBottomRight - AcceleratorTextTopLeft),0.5, 1.0);
TheGraphics->drawText(AcceleratorAlignedPosition, _AcceleratorText, getFont(), getDrawnTextColor(), getOpacity()*Opacity);
}
}
}
void BoolFieldEditor::updateLayout(void)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
_EditingCheckbox->setPosition(TopLeft);
_EditingCheckbox->setSize(BottomRight - TopLeft);
}
void GenericMultiFieldEditor::updateLayout(void)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
_FieldElementsScrollPanel->setPosition(Pnt2f(0.0f,0.0f));
_FieldElementsScrollPanel->setSize(BottomRight - TopLeft);
}
void GenericFieldEditor::updateLayout(void)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
_EditingTextField->setPosition(TopLeft);
_EditingTextField->setSize(BottomRight - TopLeft);
}
void TextFieldEditor::updateLayout(void)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
_EditingTextAreaScrollPanel->setPosition(TopLeft);
_EditingTextAreaScrollPanel->setSize(BottomRight - TopLeft);
}
void Component::drawForeground(Graphics* const TheGraphics, const Layer* Foreground, Real32 Opacity) const
{
//Draw the Foreground on the Inside of my border
if(Foreground != NULL)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
Foreground->draw(TheGraphics, TopLeft, BottomRight, getOpacity()*Opacity);
}
}
Vec2f Component::getBorderingLength(void) const
{
Pnt2f BoundsTopLeft, BoundsBottomRight;
Pnt2f InsideBorderTopLeft, InsideBorderBottomRight;
getBounds(BoundsTopLeft, BoundsBottomRight);
getInsideBorderBounds(InsideBorderTopLeft, InsideBorderBottomRight);
return (BoundsBottomRight - BoundsTopLeft) - (InsideBorderBottomRight - InsideBorderTopLeft);
}
void TextField::mousePressed(MouseEventDetails* const e)
{
Pnt2f TopLeftText, BottomRightText, TempPos;
Pnt2f TopLeftText1, BottomRightText1;
Pnt2f TopLeft, BottomRight;
getFont()->getBounds(getDrawnText(), TopLeftText, BottomRightText);
getInsideBorderBounds(TopLeft, BottomRight);
TempPos = calculateAlignment(TopLeft, BottomRight-TopLeft, BottomRightText-TopLeftText, getAlignment().y(), getAlignment().x());
if(e->getButton() == MouseEventDetails::BUTTON1)
{
//set caret position to proper place
//if the mouse is to the left of the text, set it to the begining.
Pnt2f temp = DrawingSurfaceToComponent(e->getLocation(), this);
if(DrawingSurfaceToComponent(e->getLocation(), this).x() <= TempPos.x())
{
setCaretPosition(0);
} //if the mouse is to the right of the text, set it to the end
else if(DrawingSurfaceToComponent(e->getLocation(), this).x() >= TempPos.x()+BottomRightText.x())
{
setCaretPosition(getDrawnText().size());
}
else
{
for(UInt32 i = 0; i <getDrawnText().size(); i++)
{
calculateTextBounds(0,i, TopLeftText, BottomRightText);
calculateTextBounds(0,i+1, TopLeftText1, BottomRightText1);
if(DrawingSurfaceToComponent(e->getLocation(), this).x()>BottomRightText.x()
&& DrawingSurfaceToComponent(e->getLocation(), this).x() <= BottomRightText1.x())//check to see if it's in the right spot
{
if(DrawingSurfaceToComponent(e->getLocation(), this).x() <= (BottomRightText1.x()-BottomRightText.x())/2.0+0.5 + BottomRightText.x())
{
setCaretPosition(i);
break;
}
else
{
setCaretPosition(i+1);
break;
}
}
}
}
_TextSelectionEnd = getCaretPosition();
_TextSelectionStart = getCaretPosition();
}
if(getParentWindow() != NULL && getParentWindow()->getParentDrawingSurface()!=NULL&& getParentWindow()->getParentDrawingSurface()->getEventProducer() != NULL)
{
_MouseDownKeyTypedConnection = getParentWindow()->getParentDrawingSurface()->getEventProducer()->connectKeyTyped(boost::bind(&TextField::handleMouseDownKeyTyped, this, _1));
_MouseDownMouseReleasedConnection = getParentWindow()->getParentDrawingSurface()->getEventProducer()->connectMouseReleased(boost::bind(&TextField::handleMouseDownMouseReleased, this, _1));
_MouseDownMouseDraggedConnection = getParentWindow()->getParentDrawingSurface()->getEventProducer()->connectMouseDragged(boost::bind(&TextField::handleMouseDownMouseDragged, this, _1));
}
Inherited::mousePressed(e);
}
void Label::calculateTextBounds(const UInt32 StartIndex, const UInt32 EndIndex, Pnt2f& TopLeft, Pnt2f& BottomRight)
{
Pnt2f ComponentTopLeft, ComponentBottomRight;
getInsideBorderBounds(ComponentTopLeft, ComponentBottomRight);
Pnt2f AlignmentOffset = calculateAlignment(ComponentTopLeft, ComponentBottomRight-ComponentTopLeft, getFont()->getBounds(getText()), getAlignment().y(), getAlignment().x());
getFont()->getBounds(getText().substr(StartIndex, EndIndex), TopLeft, BottomRight);
TopLeft = TopLeft + Vec2f(AlignmentOffset);
BottomRight = BottomRight + Vec2f(AlignmentOffset);
}
void ProgressBar::drawInternal(Graphics* const Graphics, Real32 Opacity) const
{
//Draw The ProgressBar
UIDrawObjectCanvasRefPtr DrawObject(getDrawnDrawObject());
if(DrawObject != NULL)
{
if(DrawObject->getPosition() != _ProgressBarPosition)
{
DrawObject->setPosition(_ProgressBarPosition);
}
if(DrawObject->getSize() != _ProgressBarSize)
{
DrawObject->setSize(_ProgressBarSize);
}
DrawObject->draw(Graphics,getOpacity()*Opacity);
}
//Draw The Progress String
if(getEnableProgressString() && getFont() != NULL)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
//Draw the progress String
std::string StringToDraw;
if(getProgressString().compare("") == 0)
{
if(!getIndeterminate())
{
UInt32 Percent(static_cast<Int32>( osgFloor(getPercentComplete() * 100.0f) ));
std::stringstream TempSStream;
TempSStream << Percent;
StringToDraw = TempSStream.str() + std::string("%");
}
}
else
{
StringToDraw = getProgressString();
}
//Calculate Alignment
Pnt2f AlignedPosition;
Pnt2f TextTopLeft, TextBottomRight;
getFont()->getBounds(StringToDraw, TextTopLeft, TextBottomRight);
AlignedPosition = calculateAlignment(TopLeft, (BottomRight-TopLeft), (TextBottomRight - TextTopLeft),getAlignment().y(), getAlignment().x());
//Draw the Text
Graphics->drawText(AlignedPosition, StringToDraw, getFont(), getDrawnTextColor(), getOpacity()*Opacity);
}
}
void Label::mousePressed(MouseEventDetails* const e)
{
if(getTextSelectable())
{
Pnt2f TopLeftText, BottomRightText, TempPos;
Pnt2f TopLeftText1, BottomRightText1;
Pnt2f TopLeft, BottomRight;
getFont()->getBounds(getText(), TopLeftText, BottomRightText);
getInsideBorderBounds(TopLeft, BottomRight);
TempPos = calculateAlignment(TopLeft, BottomRight-TopLeft, BottomRightText-TopLeftText, getAlignment().y(), getAlignment().x());
if(e->getButton() == MouseEventDetails::BUTTON1)
{
//set caret position to proper place
//if the mouse is to the left of the text, set it to the begining.
Pnt2f temp = DrawingSurfaceToComponent(e->getLocation(), this);
if(DrawingSurfaceToComponent(e->getLocation(), this).x() <= TempPos.x())
{
setCaretPosition(0);
} //if the mouse is to the right of the text, set it to the end
else if(DrawingSurfaceToComponent(e->getLocation(), this).x() >= TempPos.x()+BottomRightText.x())
{
setCaretPosition(getText().size());
}
else
{
for(UInt32 i = 0; i <getText().size(); i++)
{
calculateTextBounds(0,i, TopLeftText, BottomRightText);
calculateTextBounds(0,i+1, TopLeftText1, BottomRightText1);
if(DrawingSurfaceToComponent(e->getLocation(), this).x()>BottomRightText.x()
&& DrawingSurfaceToComponent(e->getLocation(), this).x() <= BottomRightText1.x())//check to see if it's in the right spot
{
if(DrawingSurfaceToComponent(e->getLocation(), this).x() <= (BottomRightText1.x()-BottomRightText.x())/2.0+0.5 + BottomRightText.x())
{
setCaretPosition(i);
break;
}
else
{
setCaretPosition(i+1);
break;
}
}
}
}
_TextSelectionEnd = getCaretPosition();
_TextSelectionStart = getCaretPosition();
}
}
Inherited::mousePressed(e);
}
void ProgressBar::setupProgressBar(void)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
if(getIndeterminate())
{
Real32 Pos;
if(_IndeterminateBarPosition > 1.0)
{
Pos = 2.0 - _IndeterminateBarPosition;
}
else
{
Pos = _IndeterminateBarPosition;
}
switch(getOrientation())
{
case ProgressBar::HORIZONTAL_ORIENTATION:
_ProgressBarPosition.setValues((BottomRight.x() - TopLeft.x())*Pos*(1.0-getIndeterminateBarSize()), TopLeft.y());
_ProgressBarSize.setValues( (BottomRight.x() - TopLeft.x())*getIndeterminateBarSize(),BottomRight.y() - TopLeft.y());
break;
case ProgressBar::VERTICAL_ORIENTATION:
default:
_ProgressBarPosition.setValues( Pos*(BottomRight.x() - TopLeft.x())*(1.0-getIndeterminateBarSize()), TopLeft.y());
_ProgressBarSize.setValues( TopLeft.x(), Pos*(BottomRight.y() - TopLeft.y())*(1.0-getIndeterminateBarSize()));
break;
}
}
else
{
if(getRangeModel() == NULL) {return;}
Real32 Percent(getPercentComplete());
_ProgressBarPosition = TopLeft;
switch(getOrientation())
{
case ProgressBar::HORIZONTAL_ORIENTATION:
_ProgressBarSize.setValues( (BottomRight.x() - TopLeft.x())*Percent,BottomRight.y() - TopLeft.y());
break;
case ProgressBar::VERTICAL_ORIENTATION:
default:
_ProgressBarSize.setValues( BottomRight.x() - TopLeft.x(),(BottomRight.y() - TopLeft.y())*Percent);
break;
}
}
}
void ComponentMenuItem::updateComponentBounds(void)
{
if(getComponent() != NULL)
{
Pnt2f InsideBorderTopLeft, InsideBorderBottomRight;
getInsideBorderBounds(InsideBorderTopLeft, InsideBorderBottomRight);
if(getComponent()->getPosition() != InsideBorderTopLeft)
{
getComponent()->setPosition(InsideBorderTopLeft);
}
Vec2f Size(InsideBorderBottomRight - InsideBorderTopLeft);
if(getComponent()->getSize() != Size)
{
getComponent()->setSize(Size);
}
}
}
void FCPtrFieldEditor::updateLayout(void)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
//Menu Button
_EditingMenuButton->setSize(Vec2f(_EditingMenuButton->getPreferredSize().x(),BottomRight.y() - TopLeft.y()));
_EditingMenuButton->setPosition(BottomRight - _EditingMenuButton->getSize());
//Editing Text Field
_EditingTextField->setPosition(Pnt2f(BottomRight.x() - _EditingTextField->getPreferredSize().x() - _EditingMenuButton->getPreferredSize().x(), TopLeft.y()));
_EditingTextField->setSize(Vec2f(_EditingTextField->getPreferredSize().x(), BottomRight.y() - TopLeft.y()));
//Name/Type Label
_NameTypeLabel->setPosition(TopLeft);
_NameTypeLabel->setSize(Vec2f(_EditingTextField->getPosition().x() - TopLeft.x(), BottomRight.y() - TopLeft.y()));
}
void Label::drawInternal(Graphics* const TheGraphics, Real32 Opacity) const
{
if(getText() != "" && getFont() != NULL)
{
Pnt2f TopLeft, BottomRight;
Pnt2f TempPos;
getInsideBorderBounds(TopLeft, BottomRight);
TempPos = calculateAlignment(TopLeft, BottomRight-TopLeft, getFont()->getBounds(getText()), getAlignment().y(), getAlignment().x());
//Text Color
Color4f TextColor = getDrawnTextColor();
if(_TextSelectionStart >= _TextSelectionEnd)
{
TheGraphics->drawText(TempPos, getText(), getFont(), TextColor, getOpacity()*Opacity);
}
else
{
//Draw Text Before the Selection
TheGraphics->drawText(TempPos, getText().substr(0, _TextSelectionStart), getFont(), TextColor, getOpacity()*Opacity);
//Draw Selection
Pnt2f TextTopLeft, TextBottomRight;
getFont()->getBounds(getText().substr(0, _TextSelectionStart), TextTopLeft, TextBottomRight);
TheGraphics->drawQuad(TempPos + Vec2f(TextBottomRight.x(),0),
TempPos + Vec2f(getFont()->getBounds(getText().substr(0, _TextSelectionEnd)).x(), 0),
TempPos + Vec2f(getFont()->getBounds(getText().substr(0, _TextSelectionEnd))),
TempPos + Vec2f(TextBottomRight),
getSelectionBoxColor(), getSelectionBoxColor(), getSelectionBoxColor(), getSelectionBoxColor(), getOpacity()*Opacity);
//Draw Selected Text
TheGraphics->drawText(TempPos + Vec2f(TextBottomRight.x(), 0),
getText().substr(_TextSelectionStart, _TextSelectionEnd-_TextSelectionStart), getFont(), getSelectionTextColor(), getOpacity()*Opacity);
//Draw Text After selection
getFont()->getBounds(getText().substr(0, _TextSelectionEnd), TextTopLeft, TextBottomRight);
TheGraphics->drawText(TempPos + Vec2f(TextBottomRight.x(), 0),
getText().substr(_TextSelectionEnd, getText().size()-_TextSelectionEnd), getFont(), TextColor, getOpacity()*Opacity);
}
}
}
void ToolTip::drawInternal(Graphics* const TheGraphics, Real32 Opacity) const
{
if(getText() != "" && getFont() != NULL)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
Pnt2f TextTopLeft, TextBottomRight;
getFont()->getBounds(getText(), TextTopLeft, TextBottomRight);
TheGraphics->drawText(calculateAlignment(TopLeft,
BottomRight-TopLeft,
(TextBottomRight-TextTopLeft),
getAlignment().y(),
getAlignment().x()),
getText(),
getFont(),
getTextColor(),
getOpacity()*Opacity);
}
}
void Button::drawInternal(Graphics* const TheGraphics, Real32 Opacity) const
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
//If I have a DrawObject then Draw it
UIDrawObjectCanvasRefPtr DrawnDrawObject = getDrawnDrawObject();
UIDrawObjectCanvasRefPtr BaseDrawObject = getBaseDrawObject();
if(DrawnDrawObject != NULL)
{
//Get the Draw Object Size
Pnt2f DrawObjectTopLeft, DrawObjectBottomRight;
DrawnDrawObject->getDrawObjectBounds(DrawObjectTopLeft, DrawObjectBottomRight);
Pnt2f BaseDrawObjectTopLeft, BaseDrawObjectBottomRight;
BaseDrawObject->getDrawObjectBounds(BaseDrawObjectTopLeft, BaseDrawObjectBottomRight);
if(getText() != "" && getFont() != NULL)
{
//Draw both the text and Draw Object
//Get the Text Size
Pnt2f TextTopLeft, TextBottomRight;
getFont()->getBounds(getText(), TextTopLeft, TextBottomRight);
Vec2f InternalsSize;
if(getDrawObjectToTextAlignment() == ALIGN_DRAW_OBJECT_LEFT_OF_TEXT ||
getDrawObjectToTextAlignment() == ALIGN_DRAW_OBJECT_RIGHT_OF_TEXT)
{
InternalsSize.setValues((TextBottomRight.x()-TextTopLeft.x()) + (DrawObjectBottomRight.x()-DrawObjectTopLeft.x()) + getDrawObjectToTextPadding(),
osgMax((TextBottomRight.y()-TextTopLeft.y()), (DrawObjectBottomRight.y()-DrawObjectTopLeft.y())));
}
else
{
InternalsSize.setValues(osgMax((TextBottomRight.x()-TextTopLeft.x()), (DrawObjectBottomRight.x()-DrawObjectTopLeft.x())),
(TextBottomRight.y()-TextTopLeft.y()) + (DrawObjectBottomRight.y()-DrawObjectTopLeft.y()) + getDrawObjectToTextPadding());
}
Pnt2f InternalAlignment;
InternalAlignment = calculateAlignment(TopLeft, (BottomRight-TopLeft), InternalsSize,getAlignment().y(), getAlignment().x());
//Draw Object Alignment
Pnt2f DrawObjectAlignedPosition;
switch(getDrawObjectToTextAlignment())
{
case ALIGN_DRAW_OBJECT_LEFT_OF_TEXT:
DrawObjectAlignedPosition = calculateAlignment(InternalAlignment, InternalsSize, (BaseDrawObjectBottomRight - BaseDrawObjectTopLeft),0.5f, 0.0);
break;
case ALIGN_DRAW_OBJECT_RIGHT_OF_TEXT:
DrawObjectAlignedPosition = calculateAlignment(InternalAlignment, InternalsSize, (BaseDrawObjectBottomRight - BaseDrawObjectTopLeft),0.5f, 1.0);
break;
case ALIGN_DRAW_OBJECT_ABOVE_TEXT:
DrawObjectAlignedPosition = calculateAlignment(InternalAlignment, InternalsSize, (BaseDrawObjectBottomRight - BaseDrawObjectTopLeft),0.0f, 0.5);
break;
case ALIGN_DRAW_OBJECT_BELOW_TEXT:
DrawObjectAlignedPosition = calculateAlignment(InternalAlignment, InternalsSize, (BaseDrawObjectBottomRight - BaseDrawObjectTopLeft),1.0f, 0.5);
break;
}
//If active then translate the Text by the Active Offset
DrawObjectAlignedPosition = DrawObjectAlignedPosition + getDrawnOffset();
DrawnDrawObject->setPosition( DrawObjectAlignedPosition );
//Text Alignment
Pnt2f TextAlignedPosition;
switch(getDrawObjectToTextAlignment())
{
case ALIGN_DRAW_OBJECT_LEFT_OF_TEXT:
TextAlignedPosition = calculateAlignment(InternalAlignment, InternalsSize, (TextBottomRight - TextTopLeft),0.5f, 1.0);
break;
case ALIGN_DRAW_OBJECT_RIGHT_OF_TEXT:
TextAlignedPosition = calculateAlignment(InternalAlignment, InternalsSize, (TextBottomRight - TextTopLeft),0.5f, 0.0);
break;
case ALIGN_DRAW_OBJECT_ABOVE_TEXT:
TextAlignedPosition = calculateAlignment(InternalAlignment, InternalsSize, (TextBottomRight - TextTopLeft),1.0f, 0.5);
break;
case ALIGN_DRAW_OBJECT_BELOW_TEXT:
TextAlignedPosition = calculateAlignment(InternalAlignment, InternalsSize, (TextBottomRight - TextTopLeft),0.0f, 0.5);
break;
}
drawText(TheGraphics, TextAlignedPosition, Opacity);
}
else
{
//Just Draw the Draw Object
Pnt2f AlignedPosition;
AlignedPosition = calculateAlignment(TopLeft, (BottomRight-TopLeft), (BaseDrawObjectBottomRight - BaseDrawObjectTopLeft),getAlignment().y(), getAlignment().x());
//If active then translate the Text by the Active Offset
AlignedPosition = AlignedPosition + getDrawnOffset();
DrawnDrawObject->setPosition( AlignedPosition );
}
//Draw the DrawnDrawObject
DrawnDrawObject->draw(TheGraphics, getOpacity()*Opacity);
}
else if(getText() != "" && getFont() != NULL)
{
//Just Draw the Text
Pnt2f AlignedPosition;
Pnt2f TextTopLeft, TextBottomRight;
getFont()->getBounds(getText(), TextTopLeft, TextBottomRight);
AlignedPosition = calculateAlignment(TopLeft, (BottomRight-TopLeft), (TextBottomRight - TextTopLeft),getAlignment().y(), getAlignment().x());
drawText(TheGraphics, AlignedPosition, Opacity);
}
}
void Label::mouseClicked(MouseEventDetails* const e)
{
if(getTextSelectable())
{
Int32 Position(0);
Int32 BeginWord = 0;
Int32 EndWord = getText().size();
if(e->getButton() == MouseEventDetails::BUTTON1)
{
if(e->getClickCount() == 2)
{
Pnt2f TopLeftText, BottomRightText, TempPos;
Pnt2f TopLeftText1, BottomRightText1;
Pnt2f TopLeft, BottomRight;
getFont()->getBounds(getText(), TopLeftText, BottomRightText);
getInsideBorderBounds(TopLeft, BottomRight);
TempPos = calculateAlignment(TopLeft, BottomRight-TopLeft, BottomRightText-TopLeftText, getAlignment().y(), getAlignment().x());
//set caret position to proper place
//if the mouse is to the left of the text, set it to the begining.
Pnt2f temp = DrawingSurfaceToComponent(e->getLocation(), this);
if(DrawingSurfaceToComponent(e->getLocation(), this).x() <= TempPos.x())
{
Position = 0;
}//if the mouse is to the right of the text, set it to the end
else if(DrawingSurfaceToComponent(e->getLocation(), this).x() >= TempPos.x()+BottomRightText.x())
{
Position = getText().size();
}
else
{
for(UInt32 i = 0; i <getText().size(); i++)
{
calculateTextBounds(0,i, TopLeftText, BottomRightText);
calculateTextBounds(0,i+1, TopLeftText1, BottomRightText1);
if(DrawingSurfaceToComponent(e->getLocation(), this).x()>BottomRightText.x()
&& DrawingSurfaceToComponent(e->getLocation(), this).x() <= BottomRightText1.x())//check to see if it's in the right spot
{
Position = i;
break;
}
}
}
if(isPunctuationChar(getText()[Position]))
{
EndWord = Position + 1;
BeginWord = Position;
}
else{
for(Int32 i = Position; i < getText().size(); i++)
{
if(!isWordChar(getText()[i]))
{
EndWord = i;
break;
}
}
for(Int32 i = Position; i >= 0; i--)
{
if(!isWordChar(getText()[i]))
{
BeginWord = i + 1;
break;
}
}
}
_TextSelectionEnd = EndWord;
_TextSelectionStart = BeginWord;
setCaretPosition(EndWord);
}
}
}
Inherited::mouseClicked(e);
}
void SplitPanel::updateLayout(void)
{
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
Vec2f BorderSize(BottomRight - TopLeft);
UInt32 AxisIndex(0);
if(getOrientation() != SplitPanel::HORIZONTAL_ORIENTATION ) AxisIndex = 1;
Vec2f minSize(0,0);
Vec2f maxSize(0,0);
Vec2f divSize(0,0);
Pnt2f minPos(0,0);
Pnt2f maxPos(0,0);
Pnt2f divPos(0,0);
if (getDividerPosition() < 0.0)
setDividerPosition(0.5);
if (getMinDividerPosition() < 0.0)
setMinDividerPosition(0.0);
if (getMaxDividerPosition() < 0.0)
setMaxDividerPosition(1.0);
UInt32 dividerPosition(getDividerPosition());
if (getDividerPosition() <= 1.0)
dividerPosition = BorderSize[AxisIndex] * getDividerPosition();
// check the divider's min and max
if (getMinDividerPosition() <= 1.0)
{
if (dividerPosition < getMinDividerPosition() * BorderSize[AxisIndex])
dividerPosition = getMinDividerPosition() * BorderSize[AxisIndex];
}
else
{
if (dividerPosition < getMinDividerPosition())
dividerPosition = getMinDividerPosition();
}
if (getMaxDividerPosition() <= 1.0)
{
if (dividerPosition > getMaxDividerPosition() * BorderSize[AxisIndex])
dividerPosition = getMaxDividerPosition() * BorderSize[AxisIndex];
}
else
{
if (dividerPosition > getMaxDividerPosition())
dividerPosition = getMaxDividerPosition();
}
// set the minimum component's size
minSize[AxisIndex] = dividerPosition - getDividerSize()/2;
// check its min and max
if (getMinComponent() != NULL)
{
if (minSize[AxisIndex] < getMinComponent()->getMinSize()[AxisIndex])
{
dividerPosition -= getMinComponent()->getMinSize()[AxisIndex] - minSize[AxisIndex];
minSize[AxisIndex] = getMinComponent()->getMinSize()[AxisIndex];
}
if (minSize[AxisIndex] > getMinComponent()->getMaxSize()[AxisIndex])
{
dividerPosition += minSize[AxisIndex] - getMinComponent()->getMaxSize()[AxisIndex];
minSize[AxisIndex] = getMinComponent()->getMaxSize()[AxisIndex];
}
}
// set the maximum component's size
maxSize[AxisIndex] = BorderSize[AxisIndex] - minSize[AxisIndex] - getDividerSize();
// check its min and max
if (getMaxComponent() != NULL)
{
if (maxSize[AxisIndex] < getMaxComponent()->getMinSize()[AxisIndex])
{
dividerPosition -= getMaxComponent()->getMinSize()[AxisIndex] - maxSize[AxisIndex];
minSize[AxisIndex] -= getMaxComponent()->getMinSize()[AxisIndex] - maxSize[AxisIndex];
maxSize[AxisIndex] = getMaxComponent()->getMinSize()[AxisIndex];
}
if (maxSize[AxisIndex] > getMaxComponent()->getMaxSize()[AxisIndex])
{
dividerPosition += maxSize[AxisIndex] - getMaxComponent()->getMaxSize()[AxisIndex];
minSize[AxisIndex] += maxSize[AxisIndex] - getMaxComponent()->getMaxSize()[AxisIndex];
maxSize[AxisIndex] = getMaxComponent()->getMaxSize()[AxisIndex];
}
}
// set the minor axis' size and max's position
minSize[(AxisIndex+1)%2] = maxSize[(AxisIndex+1)%2] = BorderSize[(AxisIndex+1)%2];
maxPos[AxisIndex] = minSize[AxisIndex] + getDividerSize();
// set the divider's size and position
divSize[AxisIndex] = getDividerSize();
divSize[(AxisIndex+1)%2] = BorderSize[(AxisIndex+1)%2];
divPos[AxisIndex] = dividerPosition - getDividerSize()/2;
// set the components to the right size and positions
if (getMinComponent() != NULL)
{
if(getMinComponent()->getSize() != minSize)
{
getMinComponent()->setSize(minSize);
}
if(getMinComponent()->getPosition() != minPos)
{
getMinComponent()->setPosition(minPos);
}
}
if (getMaxComponent() != NULL)
{
if(getMaxComponent()->getSize() != maxSize)
{
getMaxComponent()->setSize(maxSize);
}
if(getMaxComponent()->getPosition() != maxPos)
{
getMaxComponent()->setPosition(maxPos);
}
}
if (getDividerDrawObject() != NULL)
{
if(getDividerDrawObject()->getSize() != divSize)
{
getDividerDrawObject()->setSize(divSize);
}
if(getDividerDrawObject()->getPosition() != divPos)
{
getDividerDrawObject()->setPosition(divPos);
}
}
}
void TextField::drawInternal(Graphics* const TheGraphics, Real32 Opacity) const
{
Pnt2f Alignment;
Pnt2f TopLeft, BottomRight;
getInsideBorderBounds(TopLeft, BottomRight);
//Text Color
Color4f TextColor = getDrawnTextColor();
if(getDrawnText() != "" && getFont() != NULL)
{
Alignment = calculateAlignment(TopLeft, BottomRight-TopLeft, getFont()->getBounds(getDrawnText()), getAlignment().y(), getAlignment().x());
if(_TextSelectionStart >= _TextSelectionEnd)
{
TheGraphics->drawText(Alignment, getDrawnText(), getFont(), TextColor, getOpacity()*Opacity);
}
else
{
//Draw Text Befor the Selection
TheGraphics->drawText(Alignment, getDrawnText().substr(0, _TextSelectionStart), getFont(), TextColor, getOpacity()*Opacity);
//Draw Selection
Pnt2f TextTopLeft, TextBottomRight;
getFont()->getBounds(getDrawnText().substr(0, _TextSelectionStart), TextTopLeft, TextBottomRight);
TheGraphics->drawQuad(Alignment + Vec2f(TextBottomRight.x(),0),
Alignment + Vec2f(getFont()->getBounds(getDrawnText().substr(0, _TextSelectionEnd)).x(), 0),
Alignment + Vec2f(getFont()->getBounds(getDrawnText().substr(0, _TextSelectionEnd))),
Alignment + Vec2f(TextBottomRight),
getSelectionBoxColor(), getSelectionBoxColor(), getSelectionBoxColor(), getSelectionBoxColor(), getOpacity());
//Draw Selected Text
TheGraphics->drawText(Alignment + Vec2f(TextBottomRight.x(), 0),
getDrawnText().substr(_TextSelectionStart, _TextSelectionEnd-_TextSelectionStart), getFont(), getSelectionTextColor(), getOpacity()*Opacity);
//Draw Text After selection
getFont()->getBounds(getDrawnText().substr(0, _TextSelectionEnd), TextTopLeft, TextBottomRight);
TheGraphics->drawText(Alignment + Vec2f(TextBottomRight.x(), 0),
getDrawnText().substr(_TextSelectionEnd, getDrawnText().size()-_TextSelectionEnd), getFont(), TextColor, getOpacity()*Opacity);
}
}
else
{
Alignment = calculateAlignment(TopLeft, BottomRight-TopLeft, getFont()->getBounds("|"), getAlignment().y(), getAlignment().x());
}
if(getEnabled() && getEditable() && getFocused() && _CurrentCaretBlinkElps <= 0.5*LookAndFeelManager::the()->getLookAndFeel()->getTextCaretRate())
{
//Draw the caret
TheGraphics->drawLine(Alignment+Vec2f(getFont()->getBounds(getDrawnText().substr(0, getCaretPosition())).x(), 0),
Alignment + Vec2f(getFont()->getBounds(getDrawnText().substr(0, getCaretPosition())).x(), getFont()->getBounds(getDrawnText()).y()),
.5, TextColor, getOpacity()*Opacity);
}
//Draw the Descriptive text if empty
if(getDrawnText().empty() && !getEmptyDescText().empty() && getEmptyDescTextFont() != NULL)
{
Alignment = calculateAlignment(TopLeft, BottomRight-TopLeft, getEmptyDescTextFont()->getBounds(getEmptyDescText()), getAlignment().y(), getAlignment().x());
TheGraphics->drawText(Alignment, getEmptyDescText(), getEmptyDescTextFont(), getEmptyDescTextColor(), getOpacity()*Opacity);
}
}
void TextField::handleMouseDownMouseDragged(MouseEventDetails* const e)
{
Pnt2f TopLeftText, BottomRightText, TempPos;
Pnt2f TopLeftText1, BottomRightText1;
Pnt2f TopLeft, BottomRight;
Int32 OriginalPosition = getCaretPosition();
getFont()->getBounds(getDrawnText(), TopLeftText, BottomRightText);
getInsideBorderBounds(TopLeft, BottomRight);
TempPos = calculateAlignment(TopLeft, BottomRight-TopLeft, BottomRightText-TopLeftText, getAlignment().y(), getAlignment().x());
if(e->getButton() == MouseEventDetails::BUTTON1)
{
//set caret position to proper place
//if the mouse is to the left of the text, set it to the begining.
Pnt2f temp = DrawingSurfaceToComponent(e->getLocation(), this);
if(DrawingSurfaceToComponent(e->getLocation(), this).x() <= TempPos.x())
{
setCaretPosition(0);
} //if the mouse is to the right of the text, set it to the end
else if(DrawingSurfaceToComponent(e->getLocation(), this).x() >= TempPos.x()+BottomRightText.x())
{
setCaretPosition(getDrawnText().size());
}
else
{
//check letter by letter for the mouse's position
for(UInt32 i = 0; i <getDrawnText().size(); i++)
{
calculateTextBounds(0,i, TopLeftText, BottomRightText);
calculateTextBounds(0,i+1, TopLeftText1, BottomRightText1);
if(DrawingSurfaceToComponent(e->getLocation(), this).x()>BottomRightText.x()
&& DrawingSurfaceToComponent(e->getLocation(), this).x() <= BottomRightText1.x())//check to see if it's in the right spot
{
if(DrawingSurfaceToComponent(e->getLocation(), this).x() < (BottomRightText1.x()-BottomRightText.x())/2.0 + BottomRightText.x())
{
setCaretPosition(i);
break;
}
else
{
setCaretPosition(i+1);
break;
}
}
}
}
if(getCaretPosition() < OriginalPosition)
{
if(getCaretPosition() < _TextSelectionStart)
{
_TextSelectionStart = getCaretPosition();
}
else
{
_TextSelectionEnd = getCaretPosition();
}
}
else if(getCaretPosition() > OriginalPosition)
{
if(getCaretPosition() > _TextSelectionEnd)
{
_TextSelectionEnd = getCaretPosition();
}
else
{
_TextSelectionStart = getCaretPosition();
}
}
}
}
