void CAlphaSetup::paint()
{
int c_rad_mid = RADIUS_MID;
frameBuffer->paintBoxRel(x, y, width, hheight, COL_MENUHEAD_PLUS_0, c_rad_mid, CORNER_TOP);
g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->RenderString(x+10,y+hheight, width, g_Locale->getText(name), COL_MENUHEAD, 0, true); // UTF-8
frameBuffer->paintBoxRel(x, y + hheight, width, height - hheight, COL_MENUCONTENT_PLUS_0, c_rad_mid, CORNER_BOTTOM);
paintSlider(x + 10, y + hheight , alpha1, LOCALE_GTXALPHA_ALPHA1, NEUTRINO_ICON_VOLUMESLIDER2RED, true );
paintSlider(x + 10, y + hheight + mheight, alpha2, LOCALE_GTXALPHA_ALPHA2, NEUTRINO_ICON_VOLUMESLIDER2 , false);
}
/*!\reimp
*/
void QSlider::paintEvent( QPaintEvent * )
{
QPainter p( this );
const QRect & sliderR = sliderRect();
const QColorGroup & g = colorGroup();
int mid = thickness()/2;
if ( ticks & Above )
mid += style().sliderLength() / 8;
if ( ticks & Below )
mid -= style().sliderLength() / 8;
if ( orient == Horizontal ) {
style().drawSliderGroove(&p, 0, tickOffset, width(), thickness(),
g, mid, Horizontal );
// p.fillRect( 0, 0, width(), tickOffset, g.background() );
// p.fillRect( 0, tickOffset + thickness(),
// width(), height()/*###*/, g.background() );
erase( 0, 0, width(), tickOffset );
erase( 0, tickOffset + thickness(), width(), height() );
}
else {
style().drawSliderGroove( &p, tickOffset, 0, thickness(), height(),
g, mid, Vertical );
// p.fillRect( 0, 0, tickOffset, height(), g.background() );
// p.fillRect( tickOffset + thickness(), 0,
// width()/*###*/, height(), g.background() );
erase( 0, 0, tickOffset, height() );
erase( tickOffset + thickness(), 0, width()/*###*/, height() );
}
int interval = tickInt;
if ( interval <= 0 ) {
interval = lineStep();
if ( positionFromValue( interval ) - positionFromValue( 0 ) < 3 )
interval = pageStep();
}
if ( ticks & Above )
drawTicks( &p, g, 0, tickOffset - 2, interval );
if ( ticks & Below ) {
int avail = (orient == Horizontal) ? height() : width();
avail -= tickOffset + thickness();
drawTicks( &p, g, tickOffset + thickness() + 1, avail - 2, interval );
}
if ( hasFocus() ) {
QRect r;
if ( orient == Horizontal )
r.setRect( 0, tickOffset-1, width(), thickness()+2 );
else
r.setRect( tickOffset-1, 0, thickness()+2, height() );
r = r.intersect( rect() );
if (style() == MotifStyle)
style().drawFocusRect(&p, QRect(r.x()+1, r.y()+1, r.width()-2, r.height()-2), g);
else
style().drawFocusRect(&p, r, g);
}
paintSlider( &p, g, sliderR );
}
void
QvisOpacitySlider::paintEvent(QPaintEvent *)
{
QPainter p(this);
int mid = thickness()/2 + sliderLength() / 8;
// Draw the gradient pixmap.
if(gradientImage == 0)
createGradientImage();
p.drawImage(0, tickOffset, *gradientImage);
// Draw the groove on which the slider slides.
drawSliderGroove(&p, 0, tickOffset, imageWidth(), thickness(), mid);
// Figure out the interval between the tick marks.
int interval = tickInt;
if(interval <= 0)
{
interval = singleStep();
if(positionFromValue(interval) - positionFromValue(0) < 3)
interval = pageStep();
}
// Draw the tick marks.
p.fillRect(0, 0, imageWidth(), tickOffset,
palette().brush(QPalette::Background));
p.fillRect(0, tickOffset + thickness(), imageWidth(), height(),
palette().brush(QPalette::Background));
drawTicks(&p, palette(), 0, tickOffset - 2, interval);
// Draw the slider
paintSlider(&p, palette(), sliderRect());
// Draw the value text.
paintValueText(&p, palette(), imageWidth(), height());
// If this widget has focus, draw the focus rectangle.
if(hasFocus())
{
QStyleOptionFocusRect so;
so.initFrom(this);
style()->drawPrimitive(QStyle::PE_FrameFocusRect,
&so,
&p);
}
}
int CAlphaSetup::exec(CMenuTarget* parent, const std::string &)
{
neutrino_msg_t msg;
neutrino_msg_data_t data;
int res = menu_return::RETURN_REPAINT;
if (parent)
{
parent->hide();
}
unsigned char alpha1_alt= *alpha1;
unsigned char alpha2_alt= *alpha2;
paint();
int selected = 0;
int max = 1;
unsigned long long timeoutEnd = CRCInput::calcTimeoutEnd(g_settings.timing[SNeutrinoSettings::TIMING_MENU]);
bool loop=true;
while (loop)
{
g_RCInput->getMsgAbsoluteTimeout(&msg, &data, &timeoutEnd);
if ( msg <= CRCInput::RC_MaxRC )
{
timeoutEnd = CRCInput::calcTimeoutEnd(g_settings.timing[SNeutrinoSettings::TIMING_MENU]);
}
switch (msg & ~CRCInput::RC_Repeat)
{
case CRCInput::RC_down:
{
if(selected<max)
{
paintSlider(x + 10, y + hheight , alpha1, LOCALE_GTXALPHA_ALPHA1, NEUTRINO_ICON_VOLUMESLIDER2 , false);
paintSlider(x + 10, y + hheight + mheight, alpha2, LOCALE_GTXALPHA_ALPHA2, NEUTRINO_ICON_VOLUMESLIDER2 , false);
selected++;
switch (selected)
{
case 0:
paintSlider(x + 10, y + hheight , alpha1, LOCALE_GTXALPHA_ALPHA1, NEUTRINO_ICON_VOLUMESLIDER2RED, true );
break;
case 1:
paintSlider(x + 10, y + hheight + mheight, alpha2, LOCALE_GTXALPHA_ALPHA2, NEUTRINO_ICON_VOLUMESLIDER2GREEN, true );
break;
}
}
break;
}
case CRCInput::RC_up:
{
if (selected > 0)
{
paintSlider(x + 10, y + hheight , alpha1, LOCALE_GTXALPHA_ALPHA1, NEUTRINO_ICON_VOLUMESLIDER2 , false);
paintSlider(x + 10, y + hheight + mheight, alpha2, LOCALE_GTXALPHA_ALPHA2, NEUTRINO_ICON_VOLUMESLIDER2 , false);
selected--;
switch (selected)
{
case 0:
paintSlider(x + 10, y + hheight , alpha1, LOCALE_GTXALPHA_ALPHA1, NEUTRINO_ICON_VOLUMESLIDER2RED, true );
break;
case 1:
paintSlider(x + 10, y + hheight + mheight, alpha2, LOCALE_GTXALPHA_ALPHA2, NEUTRINO_ICON_VOLUMESLIDER2GREEN, true );
break;
}
}
break;
}
case CRCInput::RC_right:
{
switch (selected)
{
case 0:
if (*alpha1<8)
{
*alpha1+=1;
paintSlider(x + 10, y + hheight , alpha1, LOCALE_GTXALPHA_ALPHA1, NEUTRINO_ICON_VOLUMESLIDER2RED, true );
frameBuffer->setBlendLevel(*alpha1, *alpha2);
}
break;
case 1:
if (*alpha2<8)
{
*alpha2+=1;
paintSlider(x + 10, y + hheight + mheight, alpha2, LOCALE_GTXALPHA_ALPHA2, NEUTRINO_ICON_VOLUMESLIDER2GREEN, true );
frameBuffer->setBlendLevel(*alpha1, *alpha2);
}
break;
}
break;
}
case CRCInput::RC_left:
{
switch (selected)
{
case 0:
if (*alpha1>=1)
{
*alpha1-=1;
paintSlider(x + 10, y + hheight , alpha1, LOCALE_GTXALPHA_ALPHA1, NEUTRINO_ICON_VOLUMESLIDER2RED, true );
frameBuffer->setBlendLevel(*alpha1, *alpha2);
}
break;
case 1:
if (*alpha2>=1)
{
*alpha2-=1;
paintSlider(x + 10, y + hheight + mheight, alpha2, LOCALE_GTXALPHA_ALPHA2, NEUTRINO_ICON_VOLUMESLIDER2GREEN, true );
frameBuffer->setBlendLevel(*alpha1, *alpha2);
}
break;
}
break;
}
case CRCInput::RC_home:
if ((*alpha1 != alpha1_alt) || (*alpha2 != alpha2_alt))
{
if (ShowLocalizedMessage(name, LOCALE_MESSAGEBOX_DISCARD, CMessageBox::mbrYes, CMessageBox::mbYes | CMessageBox::mbCancel) == CMessageBox::mbrCancel)
{
break;
}
}
// sonst abbruch...
*alpha1 = alpha1_alt;
*alpha2 = alpha2_alt;
frameBuffer->setBlendLevel(*alpha1, *alpha2);
loop = false;
break;
case CRCInput::RC_ok:
if (msg != CRCInput::RC_ok) // ignore repeat
break;
/* else fallthrough */
case CRCInput::RC_timeout:
loop = false;
break;
default:
if (CNeutrinoApp::getInstance()->handleMsg(msg, data) & messages_return::cancel_all)
{
loop = false;
res = menu_return::RETURN_EXIT_ALL;
}
}
}
hide();
return res;
}