void WTreeNode::expand()
{
if (!isExpanded()) {
if (!childrenLoaded_) {
loadChildren();
}
/*
* Happens if expandable() for an unpopulated node returned true,
* but after populate(), there were no children: update the node to
* reflect that in fact this node cannot be expanded after all
*/
if (parentNode() && childNodes_.empty()) {
parentNode()->resetLearnedSlots();
update();
}
if (loadPolicy_ == NextLevelLoading)
loadGrandChildren();
doExpand();
updateChildren();
}
}
void NodePalette::disconnectSignals()
{
// signals and slots disconnetions
disconnect(editEditButton, SIGNAL(clicked()), this, SLOT(EndEdit()));
disconnect(DeleteNode, SIGNAL(clicked()), this, SLOT(DelN()));
disconnect(AddNode, SIGNAL(clicked()), this, SLOT(AddN()));
disconnect(MoveNode, SIGNAL(clicked()), this, SLOT(MoveN()));
disconnect(AsymMove, SIGNAL(clicked()), this, SLOT(SetAsym()));
disconnect(SymMove, SIGNAL(clicked()), this, SLOT(SetSym()));
disconnect(ResNode, SIGNAL(clicked()), this, SLOT(ResetControl()));
disconnect(Res1Node, SIGNAL(clicked()), this, SLOT(Reset1Control()));
disconnect(BezierClose, SIGNAL(clicked()), this, SLOT(CloseBezier()));
disconnect(PolySplit, SIGNAL(clicked()), this, SLOT(SplitPoly()));
disconnect(MoveControl, SIGNAL(clicked()), this, SLOT(MoveK()));
disconnect(XSpin, SIGNAL(valueChanged(double)), this, SLOT(MovePoint()));
disconnect(YSpin, SIGNAL(valueChanged(double)), this, SLOT(MovePoint()));
disconnect(PolyMirrorH, SIGNAL(clicked()), this, SLOT(MirrorH()));
disconnect(PolyMirrorV, SIGNAL(clicked()), this, SLOT(MirrorV()));
disconnect(PolyShearR, SIGNAL(clicked()), this, SLOT(ShearR()));
disconnect(PolyShearL, SIGNAL(clicked()), this, SLOT(ShearL()));
disconnect(PolyShearU, SIGNAL(clicked()), this, SLOT(ShearU()));
disconnect(PolyShearD, SIGNAL(clicked()), this, SLOT(ShearD()));
disconnect(RotateCCW, SIGNAL(clicked()), this, SLOT(doRotCCW()));
disconnect(RotateCW, SIGNAL(clicked()), this, SLOT(doRotCW()));
disconnect(Shrink, SIGNAL(clicked()), this, SLOT(doShrink()));
disconnect(Expand, SIGNAL(clicked()), this, SLOT(doExpand()));
disconnect(Reduce, SIGNAL(clicked()), this, SLOT(doReduce()));
disconnect(Enlarge, SIGNAL(clicked()), this, SLOT(doEnlarge()));
disconnect(ResetCont, SIGNAL(clicked()), this, SLOT(ResetContour()));
disconnect(ResetContClip, SIGNAL(clicked()), this, SLOT(ResetContourToImageClip()));
disconnect(ResetShape2Clip, SIGNAL(clicked()), this, SLOT(ResetShapeToImageClip()));
}
void WPanel::expand()
{
if (isCollapsible()) {
collapseIcon_->showIcon1();
doExpand();
}
}
int main ( int argc, char *argv[] ) {
Param params;
FlowCom *comPtr = NULL;
char line [ LINE_LEN ];
while ( argc > 1 ) {
if ( !strcmp( argv[1], "-D" ) ) {
setDebugFlag();
} else if ( !strcmp( argv[1], "-V" ) ) {
printf ( "%s\n", VERSION );
exit ( 0 );
} else {
break;
}
argv++;
argc--;
}
open_tempfile();
open_infile ( ( argc > 1 ) ? argv[ 1 ] : NULL );
tprintf ( "%% picture environment flowchart generated by flow " );
tprintf ( "%s\n", VERSION );
while ( readline_infile ( line, LINE_LEN ) != NULL ) {
if ( ( comPtr = getCommand ( line, params ) ) != NULL ) {
switch ( comPtr -> command ) {
case MACRO:
if ( doMacro ( params ) ) {
errout ( E_NO_END_MACRO );
}
break;
case EXPAND:
doExpand ( params );
break;
default:
if ( !doCommand ( comPtr, params ) ) {
return 10;
}
}
} else {
break;
}
}
close_infile();
close_tempfile();
apply_tempfile ( getPic(), ( argc > 2 ) ? argv[ 2 ] : NULL );
remove_tempfile();
// dumpFigure();
return 0; /* just to suppress the warning */
}
void WTreeNode::expand()
{
if (!expanded()) {
if (!childrenLoaded_) {
loadChildren();
}
if (loadPolicy_ == NextLevelLoading)
loadGrandChildren();
doExpand();
}
}
QString CSSTemplate::expandToString(const QMap<QString,QString> &dict)
{
QFile inf(m_templateFilename);
if (!inf.open(QIODevice::ReadOnly)) return QString();
QTextStream is(&inf);
QString out;
QTextStream os(&out);
doExpand(is, os, dict);
inf.close();
return out;
}
bool CSSTemplate::expandToFile(const QString& outputFilename, const QMap<QString,QString> &dict)
{
QFile inf(m_templateFilename);
if (!inf.open(QIODevice::ReadOnly)) return false;
QTextStream is(&inf);
QFile outf(outputFilename);
if (!outf.open(QIODevice::WriteOnly)) return false;
QTextStream os(&outf);
doExpand(is, os, dict);
inf.close();
outf.close();
return true;
}
