Collaboration diagram for IVP12DStandardChannelWidget::Imp:

Public Member Functions
void	updateSystemState (QCheckBox *)

Public Attributes
IVP12DStandardChannelWidget *	channel
VP1GraphicsView *	view
bool	first
QMap< IVP12DSystem , QSet< VP1GraphicsItemCollection > >	system2itemcols
QMap< QCheckBox , IVP1System >	checkbox2system
QList< IVP1System * >	systemsAllowedControllers
QList< QPair< IVP1System *, bool > >	system2switchable
QMap< IVP1System *, bool >	system2startdisabled
QMap< IVP1System , QWidget >	sys2tabpage
VP1TabWidget *	tabwidget
VP1ColorSelectButton *	colorselectbutton

Detailed Description

Definition at line 37 of file IVP12DStandardChannelWidget.cxx.

Member Function Documentation

◆ updateSystemState()

void IVP12DStandardChannelWidget::Imp::updateSystemState ( QCheckBox * cb )

Definition at line 169 of file IVP12DStandardChannelWidget.cxx.

{
  assert(checkbox2system.contains(cb));
  IVP12DSystem*sys = static_cast<IVP12DSystem*>(checkbox2system.value(cb)); assert(sys);
 
  assert(system2itemcols.contains(sys));
  if (cb->isChecked()) {
    channel->turnOn(sys);
    for(VP1GraphicsItemCollection*ic : system2itemcols.value(sys)) {
      ic->reattachToView();
    }
    if (tabwidget&&sys2tabpage.contains(sys)) {
      int sysindex = systemsAllowedControllers.indexOf(sys);
      if (sysindex>=0) {
    IVP1System*nextsystem(0);
    for (int i=sysindex+1;i<systemsAllowedControllers.count();++i) {
      //Loop through latter systems with controllers in order and
      //find the first of those which currently has an active
      //controller:
      IVP1System* testsys = systemsAllowedControllers.at(i);
      if (sys2tabpage.contains(testsys)&&tabwidget->indexOf(sys2tabpage[testsys])>-1) {
        nextsystem=testsys;
        break;
      }
    }
    //put before tab of "nextsystem" (or at the end if no nextsystem):
    int index = (nextsystem?tabwidget->indexOf(sys2tabpage[nextsystem]):99999);
    tabwidget->insertTab(index,sys2tabpage[sys],sys->name());
    int index2 = tabwidget->indexOf(sys2tabpage[sys]);
    if (index2!=-1) {
      tabwidget->setTabEnabled(index2,true);
    }
      }
    }
  } else {
    //Fixme: if system being turned off has selections, we should deselect!!
    channel->turnOff(sys,false);
    for(VP1GraphicsItemCollection*ic : system2itemcols.value(sys)) {
      ic->detachFromView();
    }
    if (tabwidget&&sys2tabpage.contains(sys)) {
      int index = tabwidget->indexOf(sys2tabpage[sys]);
      if (index!=-1) {
    tabwidget->setTabEnabled(index,false);
    tabwidget->removeTab(index);
      }
    }
  }
 
  view->scene()->update();
 
}