void
ManualSegmentationControlPanel
::CreateWidgets()
{
QVBoxLayout *verticalLayout;
QPushButton *button;
verticalLayout = new QVBoxLayout();
QToolBar *tbar = new QToolBar();
_createSplineButton = tbar->addAction( "New\nSpline" );
_createSplineButton->setCheckable( true );
QObject::connect( _createSplineButton, SIGNAL( toggled( bool ) ), _manager, SLOT( SetCreatingState( bool ) ) );
_editPointsButton = tbar->addAction( "Edit\nPoints" );
_editPointsButton->setCheckable( true );
QObject::connect( _editPointsButton, SIGNAL( toggled( bool ) ), _manager, SLOT( SetEditPointsState( bool ) ) );
/*action = tbar->addAction( "Edit\nSegs" );
action->setCheckable( true );*/
verticalLayout->addWidget( tbar );
/*stackedWidget = new QStackedWidget();
page = new QWidget();
verticalLayoutWidget_2 = new QWidget(page);
verticalLayout_2 = new QVBoxLayout(verticalLayoutWidget_2);
stackedWidget->addWidget(page);
page_2 = new QWidget();
verticalLayoutWidget_3 = new QWidget(page_2);
verticalLayout_3 = new QVBoxLayout(verticalLayoutWidget_3);
stackedWidget->addWidget(page_2);
verticalLayout->addWidget(stackedWidget);*/
_deleteCurveButton = new QPushButton( tr( "Delete Curve" ) );
QObject::connect( _deleteCurveButton, SIGNAL(clicked()), _manager, SLOT( DeleteSelectedCurve()) );
verticalLayout->addWidget( _deleteCurveButton );
verticalLayout->addStretch( 3 );
button = new QPushButton( tr( "Process Results" ) );
QObject::connect( button, SIGNAL(clicked()), _manager, SLOT( WantsProcessResults() ) );
verticalLayout->addWidget( button );
QObject::connect( _manager, SIGNAL(StateUpdated()), this, SLOT( PanelUpdate()) );
verticalLayout->addStretch( 5 );
setLayout(verticalLayout);
}
void BackendUpdate()
{
Display * dpy = g_backend._dpy;
Window root = g_backend._root;
#ifdef USE_PANELS
PanelUpdateBegin();
unsigned int nchildren;
Window *children, dummy;
int i;
if (!XQueryTree(dpy, root, &dummy, &dummy, &children, &nchildren))
{
PanelUpdateEnd();
return;
}
for (i = 0; i < nchildren; i++)
{
PanelUpdate(children[i]);
}
if (children)
{
XFree ((char *)children);
}
PanelUpdateEnd();
#endif
if (XPending(dpy) > 0)
{
int damage = g_backend._damage;
XEvent event;
GrabServer grab(dpy);
while (XPending(dpy) > 0)
{
XNextEvent(dpy, &event);
switch (event.type)
{
default:
if (event.type == damage + XDamageNotify)
{
XDamageNotifyEvent *de = (XDamageNotifyEvent *) &event;
//printf ("damage %08x %d %d %d %d, %d %d %d %d\n", (int)de->drawable,
// de->area.x, de->area.y, de->area.width, de->area.height,
// de->geometry.x, de->geometry.y, de->geometry.width, de->geometry.height);
#ifndef USE_PANELS
if (de->drawable == root)
{
BackendUpdateTexture(root, g_backend._texture, de->area.x, de->area.y, de->area.width, de->area.height);
}
#else
PanelDamage(de->drawable, de->area.x, de->area.y, de->area.width, de->area.height);
#endif
}
}
}
}
}
