src/projecthistory.cpp - master - ka_pie/PeakOff

src/projecthistory.cpp
92 строки3 KB
Viktoria
final version of PeakOff
14 июл 2026, 11:13
14 июл 2026, 11:13a838933
#include "projecthistory.h"
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>
#include <QFile>
#include <QDateTime>
#include <QStandardPaths>
#include <QDebug>
#include <QDir>

ProjectHistory::ProjectHistory(QObject *parent) : QObject(parent) {}

void ProjectHistory::saveProjectState(const QString &photoPath, const QString &stepsJson) {
    QString fileName = QString::number(QDateTime::currentMSecsSinceEpoch()) + ".json";

    QString dirPath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
    QDir dir(dirPath);
    if (!dir.exists()) {
        dir.mkpath(".");
    }
    QString fullPath = dir.absoluteFilePath(fileName);

    QJsonObject project;
    project["photoPath"] = photoPath;

    QJsonDocument doc = QJsonDocument::fromJson(stepsJson.toUtf8());
    if (doc.isArray()) {
        project["steps"] = doc.array();
    } else {
        project["steps"] = QJsonArray();
    }

    QFile file(fullPath);
    if (file.open(QIODevice::WriteOnly)) {
        file.write(QJsonDocument(project).toJson());
        file.close();
        addProject(fullPath);
    } else {
        qWarning() << "[C++] Ошибка записи файла:" << fullPath;
    }
}

QVariantMap ProjectHistory::loadProjectState(const QString &jsonPath) {
    QVariantMap result;
    QFile file(jsonPath);

    if (file.open(QIODevice::ReadOnly)) {
        QJsonDocument doc = QJsonDocument::fromJson(file.readAll());
        QJsonObject obj = doc.object();

        result["photoPath"] = obj["photoPath"].toString();
        result["steps"] = obj["steps"].toArray().toVariantList();
    }
    return result;
}

void ProjectHistory::addProject(const QString &path) {
    if (path.isEmpty()) return;
    QSettings settings("ru.auroragirls", "PeakOff");
    QStringList history = settings.value("recent_projects").toStringList();

    history.removeAll(path);
    history.prepend(path);

    if (history.size() > 10) history.removeLast();
    settings.setValue("recent_projects", history);
    emit historyUpdated();
}

QStringList ProjectHistory::getRecentProjects() const {
    QSettings settings("ru.auroragirls", "PeakOff");
    return settings.value("recent_projects").toStringList();
}

void ProjectHistory::clear() {
    QSettings settings("ru.auroragirls", "PeakOff");
    settings.remove("recent_projects");
    emit historyUpdated();
}

void ProjectHistory::removeProject(const QString &path) {
    QSettings settings("ru.auroragirls", "PeakOff");
    QStringList history = settings.value("recent_projects").toStringList();

    history.removeAll(path);
    settings.setValue("recent_projects", history);

    if (path.endsWith(".json")) {
        QFile::remove(path);
    }
    emit historyUpdated();
}