tools/drawMapTest/mainwindow.cpp
author unC0Rr
Wed, 14 Jan 2015 11:47:50 +0300
changeset 10787 50a4cdeedb44
parent 4477 63a21fac8bf7
permissions -rw-r--r--
Oops, misspelled protocol command
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#include <QFileDialog>
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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include "drawmapscene.h"
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MainWindow::MainWindow(QWidget *parent) :
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    QMainWindow(parent),
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    ui(new Ui::MainWindow)
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{
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    ui->setupUi(this);
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    scene = new DrawMapScene(this);
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    //ui->graphicsView->setScene(scene);
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    ui->drawMapWidget->setScene(scene);
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    connect(ui->pbUndo, SIGNAL(clicked()), scene, SLOT(undo()));
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    connect(scene, SIGNAL(pathChanged()), this, SLOT(scene_pathChanged()));
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}
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MainWindow::~MainWindow()
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{
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    delete ui;
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}
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void MainWindow::changeEvent(QEvent *e)
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{
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    QMainWindow::changeEvent(e);
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    switch (e->type()) {
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    case QEvent::LanguageChange:
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        ui->retranslateUi(this);
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        break;
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    default:
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        break;
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    }
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}
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void MainWindow::scene_pathChanged()
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{
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    QString str = scene->encode().toBase64();
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    ui->plainTextEdit->setPlainText(str);
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    ui->sbBytes->setValue(str.size());
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}
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void MainWindow::on_pbSave_clicked()
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{
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    QString fileName = QFileDialog::getSaveFileName(this, tr("Save map"), ".");
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    if(!fileName.isEmpty())
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    {
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        QFile f(fileName);
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        f.open(QIODevice::WriteOnly);
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        f.write(scene->encode());
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    }
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}
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void MainWindow::on_pbLoad_clicked()
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{
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    QString fileName = QFileDialog::getOpenFileName(this, tr("Open map file"), ".");
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    if(!fileName.isEmpty())
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    {
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        QFile f(fileName);
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        f.open(QIODevice::ReadOnly);
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        QByteArray data = f.readAll();
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        scene->decode(data);
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    }
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}