#include "mainwindow.h"
#include "slxoutput.h"

MainWindow::MainWindow() : QDialog()
{
    setupUi(this);
    setWindowFlags(Qt::WindowStaysOnTopHint | windowFlags());
}

MainWindow::~MainWindow()
{

}

// Need to pass newSink as new widget's sink isn't set here yet, so always empty
SlxOutput* MainWindow::getOutput(const QString &id, bool isSink, const QString &newTitle)
{
    SlxOutput* w = _widgets.value(id, nullptr);
    if (w == nullptr) {
        w = new SlxOutput(nullptr, id);
        _widgets.insert(id, w);
        bool done = false;
        printf("New %s - %s\n", isSink ? "SINK" : "PROF", newTitle.toLocal8Bit().constData());
        printf("Conteints: %d\n", container->count());
        int idx;
        for (idx = 0; idx < container->count(); ++idx) {
            auto *l = container->itemAt(idx);
            SlxOutput *other = qobject_cast<SlxOutput*>(l->widget());
            if (other == nullptr)
                continue;
            printf("    Comparing %s - %s\n", other->isSink() ? "SINK" : "PROF", other->nameLabel->text().toLocal8Bit().constData());
            if (isSink != other->isSink()) {
                if (isSink)
                    break;
                continue;
            }
            if (newTitle.compare(other->nameLabel->text()) < 0) {
                done = true;
                printf("Inserting before that (%d)!\n", idx);
                container->insertWidget(idx, w);
                break;
            }
        }
        if (!done) {
            if (idx == -1) {
                idx = 0;
            }
            printf("Inserting before that (%d) 2!\n", idx);
            container->insertWidget(idx, w);
        }
    }
    return w;
}

void MainWindow::mark()
{
    for (auto *w : _widgets) {
        w->unused = true;
    }
}

void MainWindow::sweep()
{
    for (QMutableMapIterator<QString, SlxOutput*> it(_widgets); it.hasNext(); ) {
        it.next();
        auto *w = it.value();
        if (w->unused) {
            printf("Killing %p\n", w);
            it.remove();
            w->deleteLater();
        }
    }
}