mainwindow.cpp

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QtWidgets>

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    mainTab = new TabMainWidget(this);
    ui->tabWidget->addTab(mainTab, tr("Octatrack slices"));
    gridTab = new TabGridWidget(this);
    ui->tabWidget->addTab(gridTab, tr("Evenly spaced grid"));
    stepsTab = new TabStepsWidget(this);
    ui->tabWidget->addTab(stepsTab, tr("Slice per x step of BPM"));
    megabreakTab = new TabMegabreakWidget(this);
    ui->tabWidget->addTab(megabreakTab, tr("Megabreak"));

    // Set action shortcuts.
    ui->actionNew->setShortcut(QKeySequence::New);
    ui->actionSave->setShortcut(QKeySequence::Save);
    ui->openProject->setShortcut(QKeySequence::Open);

    setAcceptDrops(true);
    readOptions();
    clearProject();
}

MainWindow::~MainWindow()
{
    delete mainTab;
    delete gridTab;
    delete megabreakTab;
    delete ui;
}


void MainWindow::on_actionSave_triggered()
{
    QString destinationFile = QFileDialog::getSaveFileName(this, "Save as...", _defaultPathProjects, "OctaChainer project (*.ocp)");
    if (!destinationFile.isEmpty())
    {
        ProjectSettings ps;
        if (ui->tabWidget->currentIndex() == 0)
            mainTab->updateCurrentSettings(ps);
        else if (ui->tabWidget->currentIndex() == 1)
            gridTab->updateCurrentSettings(ps);
        else if (ui->tabWidget->currentIndex() == 2)
            stepsTab->updateCurrentSettings(ps);
        else if (ui->tabWidget->currentIndex() == 3)
            megabreakTab->updateCurrentSettings(ps);

        ps.saveProjectSettings(destinationFile);
    }
}


void MainWindow::on_openProject_triggered()
{
    QString fileName = QFileDialog::getOpenFileName(this, "Select project file", _defaultPathProjects, "Octachainer project file (*.ocp)");
    if (!fileName.isEmpty())
    {
        clearProject();
        ProjectSettings ps;
        ps.loadProjectSettings(fileName);
        if (ps.modeName == ps.ModeName_Main)
        {
            mainTab->configure(ps);
            ui->tabWidget->setCurrentIndex(0);
        }
        else if (ps.modeName == ps.ModeName_Grid)
        {
            gridTab->configure(ps);
            ui->tabWidget->setCurrentIndex(1);
        }
        else if (ps.modeName == ps.ModeName_Steps)
        {
            stepsTab->configure(ps);
            ui->tabWidget->setCurrentIndex(2);
        }
        else if (ps.modeName == ps.ModeName_Megabreak)
        {
            megabreakTab->configure(ps);
            ui->tabWidget->setCurrentIndex(3);
        }
    }
}

void MainWindow::on_actionNew_triggered()
{
    clearProject();
}

void MainWindow::clearProject()
{
    mainTab->reset();
    gridTab->reset();
    stepsTab->reset();
    megabreakTab->reset();
}

void MainWindow::on_menuAudioPath_triggered()
{
    _defaultPathAudio = QFileDialog::getExistingDirectory();
    writeOptions();
}

void MainWindow::writeOptions()
{
    QFile file("options.txt");
    file.open( QIODevice::WriteOnly );
    QTextStream stream( &file );
    stream << _defaultPathProjects << "\n";
    stream << _defaultPathAudio << "\n";
    stream << _defaultPathOutput << "\n";
    file.close();
}

void MainWindow::readOptions()
{
    QFile file("options.txt");
    if (file.open (QIODevice::ReadOnly | QIODevice::Text))
    {
        QTextStream stream (&file);
        _defaultPathProjects = stream.readLine();
        _defaultPathAudio = stream.readLine();
        _defaultPathOutput = stream.readLine();
        file.close();
    }
}

void MainWindow::on_actionAbout_triggered()
{
    QMessageBox::about(this, "OctaChainer v1.3", "Freeware tool for the Elektron Octatrack and Rytm. Created by Kai Drange of Tic Tic.\n\nVisit www.ticticelectro.com for usage instructions, bug reports or feature requests.\n\nWhile there, feel free to check out our music as well. Facebook or Soundcloud followers, shares etc. are all much appreciated.");
}

void MainWindow::on_actionSet_projects_default_path_triggered()
{
    _defaultPathProjects = QFileDialog::getExistingDirectory();
    writeOptions();
}

void MainWindow::on_actionSet_output_default_path_triggered()
{
    _defaultPathOutput = QFileDialog::getExistingDirectory();
    writeOptions();
}