EditView::EditView( Editor& editor, int w, int h ) :
m_Editor(editor),
m_PrevPos(-1,-1),
m_Canvas( new Img(FMT_RGBX8,w,h ) ),
m_ViewBox(0,0,w,h),
m_Frame(0),
m_Zoom(4),
m_Offset(0,0),
m_Panning(false),
m_PanAnchor(0,0)
{
m_XZoom = m_Zoom*editor.Proj().Settings().PixW;
m_YZoom = m_Zoom*editor.Proj().Settings().PixH;
CenterView();
DrawView(m_ViewBox);
Proj().AddListener( this );
editor.AddView( this );
}
PaletteEditor::PaletteEditor( Editor& ed, QWidget* parent ) :
QDialog( parent ),
m_Ed(ed),
m_Proj( ed.Proj()),
m_Selected( 1 )
{
m_RGBWidget = new RGBWidget();
m_PaletteWidget = new PaletteWidget(m_Proj.PaletteConst());
m_PaletteWidget->EnableRangePicking( true );
resize( QSize(500,400) );
QHBoxLayout* h = new QHBoxLayout();
QVBoxLayout* v = new QVBoxLayout();
v->addWidget( m_RGBWidget );
m_SpreadButton = new QPushButton("Spread");
v->addWidget( m_SpreadButton );
// v->addStretch();
h->addLayout( v );
h->setStretchFactor(v,0);
h->addWidget( m_PaletteWidget );
h->setStretchFactor(m_PaletteWidget,1);
setLayout( h );
{
Colour c( m_Proj.GetColour( m_Selected ) );
m_RGBWidget->setColour( QColor( c.r, c.g, c.b, c.a ) );
}
connect( m_RGBWidget, SIGNAL( colourChanged() ), this, SLOT( colourChanged() ) );
connect( m_PaletteWidget, SIGNAL( rangeAltered() ), this, SLOT( paletteRangeAltered() ) );
connect( m_PaletteWidget, SIGNAL( pickedLeftButton(int) ), this, SLOT( colourPicked(int) ) );
connect( m_SpreadButton, SIGNAL( clicked() ), this, SLOT( spreadColours() ) );
m_SpreadButton->setEnabled( m_PaletteWidget->RangeValid() );
m_Proj.AddListener( this );
}
