QT完全新手請求註解

[weixin_38068423]

我有三個程式要寫註解, 實在是新手無人可問又要交作業, 誰可以幫一下, 感激萬分Main.cpp file#include <QtGui>#include "window.h"int main(int argv, char **args){    QApplication app(argv, args);    Window window;#if defined(Q_OS_SYMBIAN)    window.showMaximized();#else    window.show();#endif    return app.exec();} Colorlisteditor.cpp file#include <QtGui>#include "colorlisteditor.h"ColorListEditor::ColorListEditor(QWidget *widget) : QComboBox(widget){    populateList();}//! [0]QColor ColorListEditor::color() const{    return qVariantValue<QColor>(itemData(currentIndex(), Qt::DecorationRole));}//! [0]//! [1]void ColorListEditor::setColor(QColor color){    setCurrentIndex(findData(color, int(Qt::DecorationRole)));}//! [1]//! [2]void ColorListEditor::populateList(){    QStringList colorNames = QColor::colorNames();    for (int i = 0; i < colorNames.size(); ++i) {        QColor color(colorNames);        insertItem(i, colorNames);        setItemData(i, color, Qt::DecorationRole);    }}//! [2] Window.cpp file#include <QtGui>#include "window.h"#include "colorlisteditor.h"//! [0]Window::Window(){    QItemEditorFactory *factory = new QItemEditorFactory;    QItemEditorCreatorBase *colorListCreator =        new QStandardItemEditorCreator<ColorListEditor>();    factory->registerEditor(QVariant::Color, colorListCreator);    QItemEditorFactory::setDefaultFactory(factory);    createGUI();}//! [0]void Window::createGUI(){    QList<QPair<QString, QColor> > list;    list << QPair<QString, QColor>(tr("Alice"), QColor("aliceblue")) <<            QPair<QString, QColor>(tr("Neptun"), QColor("aquamarine")) <<            QPair<QString, QColor>(tr("Ferdinand"), QColor("springgreen"));    QTableWidget *table = new QTableWidget(3, 2);    table->setHorizontalHeaderLabels(QStringList() << tr("Name")                                                   << tr("Hair Color"));    table->verticalHeader()->setVisible(false);    table->resize(150, 50);    for (int i = 0; i < 3; ++i) {        QPair<QString, QColor> pair = list.at(i);        QTableWidgetItem *nameItem = new QTableWidgetItem(pair.first);        QTableWidgetItem *colorItem = new QTableWidgetItem;        colorItem->setData(Qt::DisplayRole, pair.second);        table->setItem(i, 0, nameItem);        table->setItem(i, 1, colorItem);    }    table->resizeColumnToContents(0);    table->horizontalHeader()->setStretchLastSection(true);    QGridLayout *layout = new QGridLayout;    layout->addWidget(table, 0, 0);    setLayout(layout);    setWindowTitle(tr("Color Editor Factory"));}