#include "WedgeCrypto.h"
#include "WedgeStyle.h"
#include <QFormLayout>
#include <QFrame>
#include <QHBoxLayout>
#include <QLabel>
#include <QSizePolicy>
#include <QSpacerItem>
#include <QVBoxLayout>
#include <QWidget>
 
static QSpacerItem* makeSpacer(int height) {
    return new QSpacerItem(0, height, QSizePolicy::Minimum, QSizePolicy::Fixed);
}
 
static QWidget* makeSectionHeader(const QString &title) {
    auto *w = new QWidget();
    auto *h = new QHBoxLayout(w);
    h->setContentsMargins(0, 0, 0, 0);
    h->setSpacing(8);
 
    auto *label = new QLabel(title);
    label->setStyleSheet("color: #999999; font-size: 8pt;");
    label->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Fixed);
    h->addWidget(label);
 
    auto *hr = new QFrame();
    hr->setFrameShape(QFrame::HLine);
    hr->setFrameShadow(QFrame::Plain);
    hr->setStyleSheet("color: #cccccc; background-color: #cccccc;");
    hr->setFixedHeight(1);
    hr->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
    h->addWidget(hr, 1);
 
    return w;
}
 
CryptoWindow::CryptoWindow(Mode mode, QWidget *parent) : QDialog(parent) {
 
    setWindowTitle("");
    setFixedWidth(333);
    setStyleSheet(WedgeStyle::sheet());
 
    auto *layout = new QHBoxLayout(this);
    layout->setContentsMargins(16, 14, 16, 14);
    layout->setSpacing(8);
 
    phraseEdit = new QLineEdit(this);
    phraseEdit->setEchoMode(QLineEdit::Password);
    phraseEdit->setPlaceholderText("Phrase");
    phraseEdit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
 
    actionBtn = new QPushButton(mode == Encrypt ? "Encrypt" : "Decrypt", this);
    actionBtn->setDefault(true);
 
    layout->addWidget(phraseEdit);
    layout->addWidget(actionBtn);
 
    auto submit = [this]() {
        if (!phraseEdit->text().isEmpty()) {
            emit phraseSubmitted(phraseEdit->text());
        }
    };
 
    connect(actionBtn, &QPushButton::clicked, this, submit);
    connect(phraseEdit, &QLineEdit::returnPressed, this, submit);
}