/*********************************************************************************
NixNote - An open-source client for the Evernote service.
Copyright (C) 2017 Randy Baumgarte

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
***********************************************************************************/

#include <QFrame>
#include <QSpacerItem>
#include <QDesktopServices>
#include "exitpreferences.h"
#include "src/global.h"

extern Global global;

ExitPreferences::ExitPreferences(QWidget *parent) : QWidget(parent) {
    this->setFont(global.getGuiFont(font()));

    loadExitFile = new QLineEdit();
    loadExitButton = new QPushButton();
    loadExitButton->setText("...");
    loadExitFileLabel = new QLabel();
    loadExitFileLabel->setText(tr("Note Load Exit"));
    connect(loadExitButton, SIGNAL(clicked(bool)), this, SLOT(loadExitButtonPressed(bool)));

    loadExitEnabledCombo = new QComboBox();
    loadExitEnabledCombo->addItem(tr("Enabled"), true);
    loadExitEnabledCombo->addItem(tr("Disabled"), false);

    saveExitFile = new QLineEdit();
    saveExitButton = new QPushButton();
    saveExitButton->setText("...");
    saveExitFileLabel = new QLabel();
    saveExitFileLabel->setText(tr("Note Save Exit"));
    connect(saveExitButton, SIGNAL(clicked(bool)), this, SLOT(saveExitButtonPressed(bool)));

    saveExitEnabledCombo = new QComboBox();
    saveExitEnabledCombo->addItem(tr("Enabled"), true);
    saveExitEnabledCombo->addItem(tr("Disabled"), false);


    importKeepFile = new QLineEdit();
    importKeepButton = new QPushButton();
    importKeepButton->setText("...");
    importKeepFileLabel = new QLabel();
    importKeepFileLabel->setText(tr("Import Keep Exit"));
    connect(importKeepButton, SIGNAL(clicked(bool)), this, SLOT(importKeepExitButtonPressed(bool)));

    importKeepEnabledCombo = new QComboBox();
    importKeepEnabledCombo->addItem(tr("Enabled"), true);
    importKeepEnabledCombo->addItem(tr("Disabled"), false);


    importDeleteFile = new QLineEdit();
    importDeleteButton = new QPushButton();
    importDeleteButton->setText("...");
    importDeleteFileLabel = new QLabel();
    importDeleteFileLabel->setText(tr("Import Delete Exit"));
    connect(importDeleteButton, SIGNAL(clicked(bool)), this, SLOT(importDeleteExitButtonPressed(bool)));

    importDeleteEnabledCombo = new QComboBox();
    importDeleteEnabledCombo->addItem(tr("Enabled"), true);
    importDeleteEnabledCombo->addItem(tr("Disabled"), false);


    QVBoxLayout *mainLayout = new QVBoxLayout(this);
    mainLayout->setAlignment(Qt::AlignTop | Qt::AlignLeft);

    int row = 0;

    QGridLayout *loadLayout = new QGridLayout();
    mainLayout->addLayout(loadLayout);
    loadLayout->addWidget(loadExitFileLabel, row, 0);
    loadLayout->addWidget(loadExitFile, row, 1);
    loadLayout->addWidget(loadExitButton, row, 2);
    loadLayout->addWidget(loadExitEnabledCombo, row++, 3);

    QGridLayout *saveLayout = new QGridLayout();
    mainLayout->addLayout(saveLayout);
    saveLayout->addWidget(saveExitFileLabel, row, 0);
    saveLayout->addWidget(saveExitFile, row, 1);
    saveLayout->addWidget(saveExitButton, row, 2);
    saveLayout->addWidget(saveExitEnabledCombo, row++, 3);

    QGridLayout *importKeepLayout = new QGridLayout();
    mainLayout->addLayout(importKeepLayout);
    saveLayout->addWidget(importKeepFileLabel, row, 0);
    saveLayout->addWidget(importKeepFile, row, 1);
    saveLayout->addWidget(importKeepButton, row, 2);
    saveLayout->addWidget(importKeepEnabledCombo, row++, 3);

    QGridLayout *importDeleteLayout = new QGridLayout();
    mainLayout->addLayout(importDeleteLayout);
    saveLayout->addWidget(importDeleteFileLabel, row, 0);
    saveLayout->addWidget(importDeleteFile, row, 1);
    saveLayout->addWidget(importDeleteButton, row, 2);
    saveLayout->addWidget(importDeleteEnabledCombo, row++, 3);

    QPushButton *infoButton = new QPushButton(tr("More Info"));
    connect(infoButton, SIGNAL(pressed()), this, SLOT(showInfo()));

    QGridLayout *buttonLayout = new QGridLayout();
    mainLayout->addLayout(buttonLayout);
    buttonLayout->addWidget(infoButton);

    loadValues();
}

void ExitPreferences::showInfo() {
    QDesktopServices::openUrl(QUrl(NN_GITHUB_WIKI_URL "/Scripting-(Exits)"));
}

void ExitPreferences::loadExitButtonPressed(bool value) {
    Q_UNUSED(value);
    QFileDialog f;
    loadExitFile->setText(f.getOpenFileName(this, tr("Select Exit File")));
}


void ExitPreferences::saveExitButtonPressed(bool value) {
    Q_UNUSED(value);
    QFileDialog f;
    saveExitFile->setText(f.getOpenFileName(this, tr("Select Exit File")));

}


void ExitPreferences::importDeleteExitButtonPressed(bool value) {
    Q_UNUSED(value);
    QFileDialog f;
    importDeleteFile->setText(f.getOpenFileName(this, tr("Select Exit File")));
}


void ExitPreferences::importKeepExitButtonPressed(bool value) {
    Q_UNUSED(value);
    QFileDialog f;
    importKeepFile->setText(f.getOpenFileName(this, tr("Select Exit File")));
}


void ExitPreferences::saveValues() {

    global.settings->beginGroup("ExitPoint_LoadNote");
    int idx = loadExitEnabledCombo->currentIndex();
    if (idx == 0)
        global.settings->setValue("enabled", true);
    else
        global.settings->setValue("enabled", false);
    global.settings->setValue("script", loadExitFile->text());
    global.settings->setValue("version", "1");
    global.settings->endGroup();

    global.settings->beginGroup("ExitPoint_SaveNote");
    idx = saveExitEnabledCombo->currentIndex();
    if (idx == 0)
        global.settings->setValue("enabled", true);
    else
        global.settings->setValue("enabled", false);
    global.settings->setValue("script", saveExitFile->text());
    global.settings->setValue("version", "1");
    global.settings->endGroup();

    global.settings->beginGroup("ExitPoint_ImportDelete");
    idx = importDeleteEnabledCombo->currentIndex();
    if (idx == 0)
        global.settings->setValue("enabled", true);
    else
        global.settings->setValue("enabled", false);
    global.settings->setValue("script", importDeleteFile->text());
    global.settings->setValue("version", "1");
    global.settings->endGroup();

    global.settings->beginGroup("ExitPoint_ImportKeep");
    idx = importKeepEnabledCombo->currentIndex();
    if (idx == 0)
        global.settings->setValue("enabled", true);
    else
        global.settings->setValue("enabled", false);
    global.settings->setValue("script", importKeepFile->text());
    global.settings->setValue("version", "1");
    global.settings->endGroup();

    // Reload exits
    global.exitManager->loadExits();
}


void ExitPreferences::loadValues() {

    QString file = "";
    bool enabled = false;

    global.settings->beginGroup("ExitPoint_LoadNote");
    enabled = global.settings->value("enabled", false).toBool();
    file = global.settings->value("script", "").toString();
    if (enabled)
        loadExitEnabledCombo->setCurrentIndex(0);
    else
        loadExitEnabledCombo->setCurrentIndex(1);
    loadExitFile->setText(file);
    global.settings->endGroup();


    global.settings->beginGroup("ExitPoint_SaveNote");
    enabled = global.settings->value("enabled", false).toBool();
    file = global.settings->value("script", "").toString();
    if (enabled)
        saveExitEnabledCombo->setCurrentIndex(0);
    else
        saveExitEnabledCombo->setCurrentIndex(1);
    saveExitFile->setText(file);
    global.settings->endGroup();

    global.settings->beginGroup("ExitPoint_ImportDelete");
    enabled = global.settings->value("enabled", false).toBool();
    file = global.settings->value("script", "").toString();
    if (enabled)
        importDeleteEnabledCombo->setCurrentIndex(0);
    else
        importDeleteEnabledCombo->setCurrentIndex(1);
    importDeleteFile->setText(file);
    global.settings->endGroup();


    global.settings->beginGroup("ExitPoint_ImportKeep");
    enabled = global.settings->value("enabled", false).toBool();
    file = global.settings->value("script", "").toString();
    if (enabled)
        importKeepEnabledCombo->setCurrentIndex(0);
    else
        importKeepEnabledCombo->setCurrentIndex(1);
    importKeepFile->setText(file);
    global.settings->endGroup();


}