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mainwindow.cpp
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mainwindow.cpp
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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "imagesmodel.h"
#include <QtGui>
#include "imagecreatorthread.h"
const int MainWindow::cIconSize = 64;
const int MainWindow::cGridSize = 80;
QList<thumb> createList()
{
QList<thumb> result;
thumb same;
same.pixmap = QImage("/home/luxa/Pictures/Icons/ninja.png")
.scaled(QSize(MainWindow::cIconSize, MainWindow::cIconSize), Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);
same.name = "ololo";
for (int i = 0; i < 1000; i++) {
result << same;
}
return result;
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
ui->listView->setGridSize(QSize(cGridSize, cGridSize));
ui->listView->setIconSize(QSize(cIconSize, cIconSize));
QList<thumb> *testList = new QList<thumb>(/*createList()*/);
model = new ImagesModel(testList, this);
ui->listView->setModel(model);
mProgressBar = new QProgressBar();
mProgressBar->setMinimum(0);
mProgressBar->setValue(0);
mProgressBar->setVisible(false);
ui->statusBar->addPermanentWidget(mProgressBar);
qRegisterMetaType<thumb>("thumb");
connect(&mThread, SIGNAL(sendThumb(thumb)), this, SLOT(addItem(thumb)));
connect(&mThread, SIGNAL(maxFilesCountEvaluated(int)), mProgressBar, SLOT(setMaximum(int)));
connect(&mThread, SIGNAL(scanFinished()), mProgressBar, SLOT(hide()));
mThread.compute("/home/luxa/Pictures/Photos");
}
void MainWindow::addItem(thumb pThumb)
{
model->addItem(pThumb);
mProgressBar->setValue(mProgressBar->value() + 1);
if (!mProgressBar->isVisible()) {
mProgressBar->setVisible(true);
}
}
MainWindow::~MainWindow()
{
delete ui;
}