json parser now part of SnapmaticPicture

PictureDialog.cpp

@@ -43,29 +43,12 @@ void PictureDialog::setSnapmaticPicture(QPixmap pixmap)
     ui->labPicture->setPixmap(pixmap);
 }
 
-void PictureDialog::setJsonString(QString jsonStr)
+void PictureDialog::setJsonString(SnapmaticPicture *picture)
 {
-    QJsonDocument jsonDocument = QJsonDocument::fromJson(jsonStr.toLatin1());
-    QJsonObject jsonObject = jsonDocument.object();
-    QVariantMap jsonMap = jsonObject.toVariantMap();
-
-    QString locX;
-    QString locY;
-    QString locZ;
-    QStringList plyrsList;
-
-    if (jsonMap.contains("loc"))
-    {
-        QJsonObject locObject = jsonObject["loc"].toObject();
-        QVariantMap locMap = locObject.toVariantMap();
-        if (locMap.contains("x")) { locX = locMap["x"].toString(); }
-        if (locMap.contains("y")) { locY = locMap["y"].toString(); }
-        if (locMap.contains("z")) { locZ = locMap["z"].toString(); }
-    }
-    if (jsonMap.contains("plyrs"))
-    {
-        plyrsList = jsonMap["plyrs"].toStringList();
-    }
+    QString locX = QString::number(picture->getLocationX());
+    QString locY = QString::number(picture->getLocationY());
+    QString locZ = QString::number(picture->getLocationZ());
+    QStringList plyrsList = picture->getPlayers();
 
     QString plyrsStr;
     foreach (const QString &player, plyrsList)

PictureDialog.h

@@ -19,6 +19,7 @@
 #ifndef PICTUREDIALOG_H
 #define PICTUREDIALOG_H
 
+#include "SnapmaticPicture.h"
 #include <QDialog>
 
 namespace Ui {
@@ -28,11 +29,10 @@ class PictureDialog;
 class PictureDialog : public QDialog
 {
     Q_OBJECT
-
 public:
     explicit PictureDialog(QWidget *parent = 0);
     void setSnapmaticPicture(QPixmap pixmap);
-    void setJsonString(QString jsonStr);
+    void setJsonString(SnapmaticPicture *picture);
     ~PictureDialog();
 
 private:

SnapmaticPicture.cpp

@@ -17,6 +17,10 @@
 *****************************************************************************/
 
 #include "SnapmaticPicture.h"
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QVariantMap>
+#include <QJsonArray>
 #include <QPixmap>
 #include <QString>
 #include <QDebug>
@@ -99,6 +103,7 @@ bool SnapmaticPicture::readingPicture()
     }
     QByteArray jsonRawContent = picFile->read(jsonStreamLength);
     jsonStr = getSnapmaticJSONString(jsonRawContent);
+    parseJsonContent(); // JSON parsing is own function
 
     return cachePicture.loadFromData(jpegRawContent);
 }
@@ -147,11 +152,6 @@ QString SnapmaticPicture::getLastStep()
     return lastStep;
 }
 
-QString SnapmaticPicture::getJsonStr()
-{
-    return jsonStr;
-}
-
 QPixmap SnapmaticPicture::getPixmap()
 {
     return cachePicture;
@@ -166,3 +166,50 @@ QString SnapmaticPicture::convertLogStringForDraw(QString inputStr)
 {
     return inputStr.replace("&c;",",").replace("&u;","&");
 }
+
+// JSON part
+
+void SnapmaticPicture::parseJsonContent()
+{
+    QJsonDocument jsonDocument = QJsonDocument::fromJson(jsonStr.toLatin1());
+    QJsonObject jsonObject = jsonDocument.object();
+    QVariantMap jsonMap = jsonObject.toVariantMap();
+
+    if (jsonMap.contains("loc"))
+    {
+        QJsonObject locObject = jsonObject["loc"].toObject();
+        QVariantMap locMap = locObject.toVariantMap();
+        if (locMap.contains("x")) { jsonLocX = locMap["x"].toDouble(); }
+        if (locMap.contains("y")) { jsonLocY = locMap["y"].toDouble(); }
+        if (locMap.contains("z")) { jsonLocZ = locMap["z"].toDouble(); }
+    }
+    if (jsonMap.contains("plyrs"))
+    {
+        jsonPlyrsList = jsonMap["plyrs"].toStringList();
+    }
+}
+
+QString SnapmaticPicture::getJsonStr()
+{
+    return jsonStr;
+}
+
+double SnapmaticPicture::getLocationX()
+{
+    return jsonLocX;
+}
+
+double SnapmaticPicture::getLocationY()
+{
+    return jsonLocY;
+}
+
+double SnapmaticPicture::getLocationZ()
+{
+    return jsonLocZ;
+}
+
+QStringList SnapmaticPicture::getPlayers()
+{
+    return jsonPlyrsList;
+}

SnapmaticPicture.h

@@ -19,6 +19,7 @@
 #ifndef SNAPMATICPICTURE_H
 #define SNAPMATICPICTURE_H
 
+#include <QStringList>
 #include <QObject>
 #include <QPixmap>
 #include <QString>
@@ -34,10 +35,16 @@ public:
     void setPixmap(QPixmap pixmap);
     void resetValues();
     QPixmap getPixmap();
-    QString getJsonStr();
     QString getLastStep();
     QString getPictureStr();
 
+    // JSON
+    QString getJsonStr();
+    double getLocationX();
+    double getLocationY();
+    double getLocationZ();
+    QStringList getPlayers();
+
 private:
     QString getSnapmaticPictureString(QByteArray snapmaticHeader);
     QString getSnapmaticJSONString(QByteArray jsonBytes);
@@ -47,7 +54,14 @@ private:
     QString picFileName;
     QString pictureStr;
     QString lastStep;
+
+    // JSON
+    void parseJsonContent();
     QString jsonStr;
+    double jsonLocX;
+    double jsonLocY;
+    double jsonLocZ;
+    QStringList jsonPlyrsList;
 
 signals:
 

main.cpp

@@ -44,14 +44,13 @@ int main(int argc, char *argv[])
 
     if (selectedAction == "showpic")
     {
-        SnapmaticPicture picture;
-        qDebug() << picture.readingPictureFromFile(arg1);
-        qDebug() << picture.getLastStep();
         PictureDialog picDialog;
+        SnapmaticPicture picture;
+        picture.readingPictureFromFile(arg1);
         picDialog.setWindowFlags(picDialog.windowFlags()^Qt::WindowContextHelpButtonHint);
         picDialog.setWindowTitle(picture.getPictureStr());
         picDialog.setSnapmaticPicture(picture.getPixmap());
-        picDialog.setJsonString(picture.getJsonStr());
+        picDialog.setJsonString(&picture);
         picDialog.show();
 
         return a.exec();