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();
  
 }