// @brief Unique environment instance allocator
// @note meta: Metatable
// @note _U1: Instance size
// @note _U2: Array size
// @note _U3: Hash size
static int UniqueAlloc (lua_State * L)
{
lua_newuserdata(L, uI(L, lua_upvalueindex(1))); // meta, ud
lua_insert(L, 1); // ud, meta
lua_setmetatable(L, 1); // ud
lua_createtable(L, sI(L, lua_upvalueindex(2)), sI(L, lua_upvalueindex(3))); // ud, env
lua_setfenv(L, 1); // ud
return 1;
}
void loop() {
lBreak();
sM();
sE();
sR();
sR();
sY();
wBreak();
sC();
sH();
sR();
sI();
sS();
sT();
sM();
sA();
sS();
lBreak();
}
// Private members
QString FalfMediaPlayer::getData(dataType t)
{
if (!isActive())
return "";
infoFile.open(QIODevice::ReadOnly);
QTextStream sI(&infoFile);
sI.setCodec("UTF-8");
QString buffer;
switch (t)
{
case ANY:
buffer = sI.readLine();
break;
case TITLE:
buffer = sI.readLine();
buffer = buffer.mid(7);
break;
case ALBUM:
for (unsigned short int i = 0 ; i < 2 ; i++)
buffer = sI.readLine();
buffer = buffer.mid(7);
break;
case ARTIST:
for (unsigned short int i = 0 ; i < 3 ; i++)
buffer = sI.readLine();
buffer = buffer.mid(8);
break;
case VER:
for (unsigned short int i = 0 ; i < 5 ; i++)
buffer = sI.readLine();
buffer = buffer.mid(12);
break;
}
infoFile.close();
return buffer.simplified();
}
// This is the main constructor.
PropertiesDialog::PropertiesDialog(QWidget *parent, const QVector<QString> Qheader, const QString sourceInput, const QString targetInput) : QDialog(parent) {
// We first set up the standard elements of the interface, which are only two labels and two buttons.
sourceLabel = new QLabel(sourceInput);
targetLabel = new QLabel(targetInput);
saveCloseButton = new QPushButton(tr("Save and Close"));
cancelButton = new QPushButton(tr("Cancel"));
// We dynamically create two lists of checkboxes as well, which represent potential properties.
// Only variables that were not already selected as source and target nodes are included as options.
QVectorIterator<QString> it(Qheader);
while (it.hasNext()) {
QPointer<QCheckBox> tempBoxOne = new QCheckBox(it.peekNext(), this);
QPointer<QCheckBox> tempBoxTwo = new QCheckBox(it.next(), this);
if (tempBoxOne->text() != sourceInput && tempBoxOne->text() != targetInput) {
sourceVector.push_back(tempBoxOne);
} else {
delete tempBoxOne;
}
if (tempBoxTwo->text() != targetInput && tempBoxTwo->text() != sourceInput) {
targetVector.push_back(tempBoxTwo);
if (sourceInput == targetInput) {
tempBoxTwo->setEnabled(false);
}
} else {
delete tempBoxTwo;
}
}
// We then set up the signals. Basically, save and close is the only signal that will send information from the properties dialog
// to the main dialog.
connect(saveCloseButton, SIGNAL(clicked()), this, SLOT(saveAndClose()));
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel())); // In case the user decides not to set properties.
// Then we create our layout.
QPointer<QVBoxLayout> mainLayout = new QVBoxLayout;
QPointer<QHBoxLayout> mainBodyLayout = new QHBoxLayout;
QPointer<QVBoxLayout> mainBodyLeft = new QVBoxLayout;
QPointer<QVBoxLayout> mainBodyRight = new QVBoxLayout;
mainBodyLeft->addWidget(sourceLabel);
QVectorIterator<QPointer<QCheckBox> > sI(sourceVector);
while (sI.hasNext()) {
mainBodyLeft->addWidget(sI.next());
}
mainBodyRight->addWidget(targetLabel);
QVectorIterator<QPointer<QCheckBox> > tI(targetVector);
while (tI.hasNext()) {
mainBodyRight->addWidget(tI.next());
}
mainBodyLayout->addLayout(mainBodyLeft);
mainBodyLayout->addLayout(mainBodyRight);
mainLayout->addLayout(mainBodyLayout);
QPointer<QHBoxLayout> lowerLayout = new QHBoxLayout;
lowerLayout->addWidget(saveCloseButton);
lowerLayout->addWidget(cancelButton);
mainLayout->addLayout(lowerLayout);
setLayout(mainLayout);
setWindowTitle(tr("Set Properties"));
setFixedHeight(sizeHint().height());
// And that finishes our constructor
}
