Notebinder/settings.cpp

#include "settings.h"
#include "ui_settings.h"

Settings::Settings(QString newDefaultNotebookPath, QString newOpenedNotebookList,
                   QString newGeneralSettingsConfigFile, QString newApplicationLauncherConfigFile,
                   QList<ApplicationLaunchers*> newApplicationLaunchers, int tabPage, QWidget *parent) :
    QDialog(parent),
    ui(new Ui::Settings)
{
    setDefaultNotebookPath(newDefaultNotebookPath);
    setOpenNotebookList(newOpenedNotebookList);
    setGeneralSettingsConfigFile(newGeneralSettingsConfigFile);
    setApplicationLauncherConfigFile(newApplicationLauncherConfigFile);
    int launcher_idx = 0;
    for(launcher_idx = 0; launcher_idx < newApplicationLaunchers.size(); launcher_idx++)
    {
        appendApplicationLauncher(newApplicationLaunchers.at(launcher_idx));
    }

    ui->setupUi(this);
    init();
}

Settings::~Settings()
{
    delete ui;
}

void Settings::init()
{
    // About Page
    ui->versionLabel->setText("Version:  " + getProgramVersion());
    ui->authorLabel->setText("Author:  " +getProgramAuthor());
    QPixmap pixmap("../NoteBinder/NoteBinderLogo.png");
    pixmap.scaled(300,225,Qt::KeepAspectRatio,Qt::FastTransformation);
    ui->ApplicationLogoLabel->setPixmap(pixmap);
    ui->ApplicationLogoLabel->adjustSize();
    // General Settings
    ui->settingsTabs->setCurrentIndex(settingsTabPage);
    ui->defaultNotebookPath_Field->setText(defaultNotebookPath);
    ui->generalSettingsConfig_Field->setText(generalSettingsConfigFile);
    ui->applicationLauncherConfig_Field->setText(applicationLauncherConfigFile);
    ui->notebookListConfig_Field->setText(openedNotebookList);
    helpList_DisplayItem(1); // Display First Page by default.
    int launcher_idx = 0;
    for(launcher_idx = 0; launcher_idx < applicationLaunchers.size(); launcher_idx++)
    {
        QTreeWidgetItem* launcherItem = new QTreeWidgetItem;
        launcherItem->setText(0, applicationLaunchers.at(launcher_idx)->getApplicationName());
        int str_idx = 0;
        QString Extensions;
        QStringList ExtensionList = applicationLaunchers.at(launcher_idx)->getApplicationExtensions();
        for(str_idx = 0; str_idx < ExtensionList.size(); str_idx++)
        {
            if(str_idx == ExtensionList.size() - 1)
            {
                Extensions += ExtensionList.at(str_idx);
            } else {
                Extensions += ExtensionList.at(str_idx) + ",";
            }

        }
        launcherItem->setText(1, Extensions);
        launcherItem->setText(2, applicationLaunchers.at(launcher_idx)->getApplicationLocation());

        ui->applicationLauncherList->addTopLevelItem(launcherItem);
    }
    ui->helpItems->expandAll();
}

void Settings::on_addApplication_Button_clicked()
{
    // Create New Application Launcher
    AddApplicationLauncher* addAppLauncher = new AddApplicationLauncher();
    if(!addAppLauncher->exec()) return;
    ApplicationLaunchers* newAppLauncher = addAppLauncher->getApplicationLauncher();
    applicationLaunchers.append(newAppLauncher);
    QTreeWidgetItem* item = new QTreeWidgetItem();
    item->setText(0, newAppLauncher->getApplicationName());
    int str_idx = 0;
    QString Extensions = "";
    QStringList ExtensionList = newAppLauncher->getApplicationExtensions();
    for(str_idx = 0; str_idx < ExtensionList.size(); str_idx++)
    {
        if(str_idx == ExtensionList.size() - 1)
        {
            Extensions += ExtensionList.at(str_idx);
        } else {
            Extensions += ExtensionList.at(str_idx) + ",";
        }
    }
    item->setText(1, Extensions);
    item->setText(2, newAppLauncher->getApplicationLocation());
    ui->applicationLauncherList->insertTopLevelItem(ui->applicationLauncherList->topLevelItemCount(), item);

}
void Settings::on_editApplication_Button_clicked()
{
    // Edit Application Launcher on the List
    QModelIndex index = ui->applicationLauncherList->currentIndex();
    int idx = index.row();
    if(idx >= 0)
    {
        AddApplicationLauncher* addAppLauncher = new AddApplicationLauncher(applicationLaunchers.at(idx));
        if(!addAppLauncher->exec()) return;
        applicationLaunchers.removeAt(idx);
        ApplicationLaunchers* newAppLauncher = addAppLauncher->getApplicationLauncher();
        applicationLaunchers.insert(idx, newAppLauncher);
        QTreeWidgetItem* item = ui->applicationLauncherList->currentItem();
        item->setText(0, newAppLauncher->getApplicationName());
        int str_idx = 0;
        QString Extensions = "";
        QStringList ExtensionList = newAppLauncher->getApplicationExtensions();
        for(str_idx = 0; str_idx < ExtensionList.size(); str_idx++)
        {
            if(str_idx == ExtensionList.size() - 1)
            {
                Extensions += ExtensionList.at(str_idx);
            } else {
                Extensions += ExtensionList.at(str_idx) + ",";
            }
        }
        item->setText(1, Extensions);
        item->setText(2, newAppLauncher->getApplicationLocation());
    }
    // idx will be at -1 if nothing is selected indicating out of bounds, to solve that the item has to be selected to open the launcher.
}
void Settings::on_removeApplication_Button_clicked()
{
    // Remove Application Launcher from the List.
    QModelIndex index = ui->applicationLauncherList->currentIndex();
    int idx = index.row();
    if(idx >= 0)
    {
        QMessageBox messageBox;
        QFont fontSize;
        fontSize.setPointSize(12);
        QString s_txt = ui->applicationLauncherList->currentItem()->text(0);
        messageBox.setWindowTitle("Delete Application Launcher");
        messageBox.setFont(fontSize);
        messageBox.setText("Are you sure you want to remove " + s_txt + " from the list?");
        messageBox.setStandardButtons(QMessageBox::Yes);
        messageBox.addButton(QMessageBox::No);
        messageBox.setDefaultButton(QMessageBox::No);
        if(messageBox.exec() == QMessageBox::Yes)
        {
            delete ui->applicationLauncherList->currentItem();
            applicationLaunchers.removeAt(idx);
        }
    }
}

void Settings::on_selectDir_defaultNbPath_Button_clicked()
{
    QFileDialog dialog(this);
    dialog.setFileMode(QFileDialog::DirectoryOnly);
    dialog.setNameFilter(tr("Directory"));
    QString fileName = dialog.getExistingDirectory(this, tr("Open File"), QDir().homePath() + "/Documents", QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks); // Open Dialog
    if(fileName != "")
    {
        ui->defaultNotebookPath_Field->setText(fileName);
        setDefaultNotebookPath(fileName);
    }
}
void Settings::on_selectDir_generalSettingConf_Button_clicked()
{
    QFileDialog dialog(this);
    dialog.setFileMode(QFileDialog::AnyFile);
    dialog.setNameFilter(tr("Config File"));
    QString fileName = dialog.getSaveFileName(this, tr("Save File"), QDir().homePath() + "/.config/notebinder/", tr("Config File (*.conf)")); // Open Dialog
    if(fileName != "")
    {
        ui->generalSettingsConfig_Field->setText(fileName);
        setGeneralSettingsConfigFile(fileName);
    }
}
void Settings::on_selectDir_appLauncher_Button_clicked()
{
    QFileDialog dialog(this);
    dialog.setFileMode(QFileDialog::AnyFile);
    dialog.setNameFilter(tr("Config File"));
    QString fileName = dialog.getSaveFileName(this, tr("Save File"), QDir().homePath() + "/.config/notebinder/", tr("Config File (*.conf)")); // Open Dialog
    if(fileName != "")
    {
        ui->applicationLauncherConfig_Field->setText(fileName);
        setApplicationLauncherConfigFile(fileName);
    }
}
void Settings::on_selectDir_nbListConfig_Button_clicked()
{
    QFileDialog dialog(this);
    dialog.setFileMode(QFileDialog::AnyFile);
    dialog.setNameFilter(tr("Config File"));
    QString fileName = dialog.getSaveFileName(this, tr("Save File"), QDir().homePath() + "/.config/notebinder/", tr("Config File (*.conf)")); // Open Dialog
    if(fileName != "")
    {
        ui->notebookListConfig_Field->setText(fileName);
        setOpenNotebookList(fileName);
    }
}

void Settings::on_helpItems_itemSelectionChanged()
{
    QString itemSelected = ui->helpItems->currentItem()->text(0);
    ui->helpInformation->clear();
    if(itemSelected == "1) Introduction")
        helpList_DisplayItem(1);
    else if(itemSelected == "1.1) What does Note Binder Application Do?")
        helpList_DisplayItem(2);
    else if(itemSelected == "1.2) Why use this Application?")
        helpList_DisplayItem(3);
    else if(itemSelected == "2) Notebook Management")
        helpList_DisplayItem(4);
    else if(itemSelected == "2.1) Notebook")
        helpList_DisplayItem(5);
    else if(itemSelected == "2.1.1) Create/Open Notebook")
        helpList_DisplayItem(6);
    else if(itemSelected == "2.1.2) Close/Remove Notebook")
        helpList_DisplayItem(7);
    else if(itemSelected == "2.2) Section")
        helpList_DisplayItem(8);
    else if(itemSelected == "2.2.1) Create/Open Sections")
        helpList_DisplayItem(9);
    else if(itemSelected == "2.2.2) Importing a Section to Notebook")
        helpList_DisplayItem(10);
    else if(itemSelected == "2.2.3) Export Section")
        helpList_DisplayItem(11);
    else if(itemSelected == "2.3) Section Group")
        helpList_DisplayItem(12);
    else if(itemSelected == "2.4) Unfiled Notes")
        helpList_DisplayItem(13);
    else if(itemSelected == "3) Application Settings")
        helpList_DisplayItem(14);
    else if(itemSelected == "3.1) Configuration Files")
        helpList_DisplayItem(15);
    else if(itemSelected == "3.2) Application Launchers")
        helpList_DisplayItem(16);
    else
        helpList_DisplayItem(1);
}

void Settings::helpList_DisplayItem(int pageSelected)
{
    QString helpPagesDir = "../NoteBinder/HelpText";
    QString helpPageFile;
    switch(pageSelected)
    {
        case 1:
            helpPageFile = helpPagesDir + QDir::separator() + "Page01";
            break;
        case 2:
            helpPageFile = helpPagesDir + QDir::separator() + "Page02";
            break;
        case 3:
            helpPageFile = helpPagesDir + QDir::separator() + "Page03";
            break;
        case 4:
            helpPageFile = helpPagesDir + QDir::separator() + "Page04";
            break;
        case 5:
            helpPageFile = helpPagesDir + QDir::separator() + "Page05";
            break;
        case 6:
            helpPageFile = helpPagesDir + QDir::separator() + "Page06";
            break;
        case 7:
            helpPageFile = helpPagesDir + QDir::separator() + "Page07";
            break;
        case 8:
            helpPageFile = helpPagesDir + QDir::separator() + "Page08";
            break;
        case 9:
            helpPageFile = helpPagesDir + QDir::separator() + "Page09";
            break;
        case 10:
            helpPageFile = helpPagesDir + QDir::separator() + "Page10";
            break;
        case 11:
            helpPageFile = helpPagesDir + QDir::separator() + "Page11";
            break;
        case 12:
            helpPageFile = helpPagesDir + QDir::separator() + "Page12";
            break;
        case 13:
            helpPageFile = helpPagesDir + QDir::separator() + "Page13";
            break;
        case 14:
            helpPageFile = helpPagesDir + QDir::separator() + "Page14";
            break;
        case 15:
            helpPageFile = helpPagesDir + QDir::separator() + "Page15";
            break;
        case 16:
            helpPageFile = helpPagesDir + QDir::separator() + "Page16";
            break;
        default:
            helpPageFile = helpPagesDir + QDir::separator() + "Page01";
            break;
    }
    QFile file(helpPageFile);
    if(file.exists())
    {
        QString readData;
        if(file.open(QIODevice::ReadOnly)|QIODevice::Text)
        {
            QTextStream in(&file);
            while(!in.atEnd())
            {
                readData = in.readAll();
            }
        }
        ui->helpInformation->setPlainText(readData);
    } else {
        ui->helpInformation->setPlainText("Error: Help Page Information not available!");
    }
}

void Settings::appendApplicationLauncher(ApplicationLaunchers* launcher)
{
    applicationLaunchers.append(launcher);
}
void Settings::removeApplicationLauncherAt(int idx)
{
    applicationLaunchers.removeAt(idx);
}

/* Setter Functions */
void Settings::setDefaultNotebookPath(QString newDefaultNotebookPath)
{
    defaultNotebookPath = newDefaultNotebookPath;
}
void Settings::setOpenNotebookList(QString newOpenedNotebookList)
{
    openedNotebookList = newOpenedNotebookList;
}
void Settings::setGeneralSettingsConfigFile(QString newGeneralSettingsConfigFile)
{
    generalSettingsConfigFile = newGeneralSettingsConfigFile;
}
void Settings::setApplicationLauncherConfigFile(QString newApplicationLauncherConfigFile)
{
    applicationLauncherConfigFile = newApplicationLauncherConfigFile;
}
void Settings::setSettingsTabPage(int newSettingsTab)
{
    settingsTabPage = newSettingsTab;
    ui->settingsTabs->setCurrentIndex(settingsTabPage);
}
void Settings::setProgramVersion(QString progVersion)
{
    programAuthor = progVersion;
}
void Settings::setProgramAuthor(QString progAuthor)
{
    programAuthor = progAuthor;
}

/* Getter Functions */
QString Settings::getDefaultNotebookPath()
{
    return defaultNotebookPath;
}
QString Settings::getOpenedNotebookList()
{
    return openedNotebookList;
}
QString Settings::getGeneralSettingsConfigFile()
{
    return generalSettingsConfigFile;
}
QString Settings::getApplicationLauncherConfigFile()
{
    return applicationLauncherConfigFile;
}

ApplicationLaunchers* Settings::getApplicationLauncherAt(int idx)
{
    return applicationLaunchers.at(idx);
}
int Settings::getSettingsTabPage()
{
    return settingsTabPage;
}
QString Settings::getProgramVersion()
{
    return programVersion;
}
QString Settings::getProgramAuthor()
{
    return programAuthor;
}

void Settings::on_dialogButtonBox_accepted()
{
    accept();
}

void Settings::on_dialogButtonBox_rejected()
{
    reject();
}