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store images into structure

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This commit is contained in:
Pavol Rusnak 2011-10-15 19:43:44 +02:00
parent a0d3dba238
commit 8039ff529a
4 changed files with 29 additions and 7 deletions
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18
qt/mainwindow.cpp
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@ -2,6 +2,7 @@
#include "ui_mainwindow.h"
#include <QFileDialog>
#include <qdebug.h>
#include <QMessageBox>
#define BLACK 0xFF000000
#define RED 0xFFFF0000
@ -13,7 +14,6 @@ MainWindow::MainWindow(QWidget *parent) :
ui(new Ui::MainWindow)
{
ui->setupUi(this);
}
MainWindow::~MainWindow()
@ -26,7 +26,13 @@ void MainWindow::on_pushLoad_clicked()
QString filename = QFileDialog::getOpenFileName(this, "Open Image", "", "Series of medical files (*.txt)");
if (filename.isNull()) return;
QFileInfo pathInfo(filename);
vdata.load(pathInfo.path(), pathInfo.fileName());
if (!vdata.load(pathInfo.path(), pathInfo.fileName())) {
QMessageBox("Error", "Error loading data");
} else {
ui->sliderPosition->setMaximum(vdata.getDimZ());
ui->sliderPosition->setValue(vdata.getDimZ()/2);
}
}
/*
@ -124,3 +130,11 @@ void MainWindow::floodfill(QImage &img)
}
*/
void MainWindow::on_sliderPosition_valueChanged(int value)
{
QPixmap pixmap;
scene.clear();
pixmap.convertFromImage(image);
scene.addPixmap(pixmap);
}