add config.xml

configmanager.cpp

@@ -0,0 +1,146 @@
+#include "configmanager.h"
+#include <QFile>
+#include <QDebug>
+
+ConfigManager::ConfigManager(QObject *parent)
+    : QObject(parent)
+{
+    setDefaultValues();
+}
+
+bool ConfigManager::loadSettings(const QString &filename)
+{
+    QFile file(filename);
+    if (!file.exists())
+    {
+        qDebug() << "Config file does not exist, using defaults";
+        return false;
+    }
+
+    if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
+    {
+        qDebug() << "Cannot open config file for reading:" << file.errorString();
+        return false;
+    }
+
+    QXmlStreamReader reader(&file);
+
+    // Check if it's a valid XML file
+    if (!reader.readNextStartElement() || reader.name() != "QFlockConfig")
+    {
+        qDebug() << "Invalid config file format";
+        file.close();
+        return false;
+    }
+
+    // Read configuration values
+    while (reader.readNextStartElement())
+    {
+        QString name = reader.name().toString();
+        QString text = reader.readElementText();
+
+        if (name == "FontColor")
+        {
+            m_fontColor = QColor(text);
+        }
+        else if (name == "BackgroundColor")
+        {
+            m_backgroundColor = QColor(text);
+        }
+        else if (name == "FontSize")
+        {
+            m_fontSize = text.toInt();
+        }
+        else if (name == "AlwaysOnTop")
+        {
+            m_alwaysOnTop = (text.toLower() == "true");
+        }
+        else if (name == "WindowPosition")
+        {
+            // Parse position format: "x,y"
+            QStringList coords = text.split(',');
+            if (coords.size() == 2)
+            {
+                int x = coords[0].toInt();
+                int y = coords[1].toInt();
+                m_windowPosition = QPoint(x, y);
+            }
+        }
+        else
+        {
+            reader.skipCurrentElement();
+        }
+    }
+
+    file.close();
+
+    if (reader.hasError())
+    {
+        qDebug() << "Error reading config file:" << reader.errorString();
+        return false;
+    }
+
+    return true;
+}
+
+bool ConfigManager::saveSettings(const QString &filename)
+{
+    QFile file(filename);
+    if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
+    {
+        qDebug() << "Cannot open config file for writing:" << file.errorString();
+        return false;
+    }
+
+    QXmlStreamWriter writer(&file);
+    writer.setAutoFormatting(true);
+    writer.writeStartDocument();
+
+    // Root element
+    writer.writeStartElement("QFlockConfig");
+
+    // Font color
+    writer.writeTextElement("FontColor", m_fontColor.name(QColor::HexArgb));
+
+    // Background color
+    writer.writeTextElement("BackgroundColor", m_backgroundColor.name(QColor::HexArgb));
+
+    // Font size
+    writer.writeTextElement("FontSize", QString::number(m_fontSize));
+
+    // Always on top
+    writer.writeTextElement("AlwaysOnTop", m_alwaysOnTop ? "true" : "false");
+
+    // Window position
+    QString positionStr = QString("%1,%2")
+                              .arg(m_windowPosition.x())
+                              .arg(m_windowPosition.y());
+    writer.writeTextElement("WindowPosition", positionStr);
+
+    // Close root element
+    writer.writeEndElement();
+
+    writer.writeEndDocument();
+    file.close();
+
+    return true;
+}
+
+void ConfigManager::resetToDefaults()
+{
+    setDefaultValues();
+}
+
+bool ConfigManager::configExists(const QString &filename) const
+{
+    return QFile::exists(filename);
+}
+
+void ConfigManager::setDefaultValues()
+{
+    m_fontColor = QColor(255, 255, 255);      // White
+    m_backgroundColor = QColor(0, 0, 0, 150); // Semi-transparent black
+    m_fontSize = 24;
+    m_alwaysOnTop = true;
+    m_windowPosition = QPoint(100, 100);
+}