View difference between Paste ID: wuRaQ3eE and t3Q1s4R6

-// model.h
+
-#ifndef MODEL_H
+#include "mainwindow.h"
-#define MODEL_H
+#include "ui_mainwindow.h"
 
-#include <QAbstractTableModel>
+
-#include <QStringList>
+#include <QDebug>
 #include <QStandardItemModel>
 
-class TableModel : public QAbstractTableModel
+#include <QStandardItem>
 #include <QStringListModel>
-    Q_OBJECT
+
 
-public:
+#include <QAbstractItemModel>
-    TableModel(int rows = 1, int columns = 1, QObject *parent = 0);
+#include <QListView>
 #include <QVariant>
-    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+#include "model.h"
-    int columnCount(const QModelIndex &parent = QModelIndex()) const;
+#include <cstdlib>
-    QVariant data(const QModelIndex &index, int role) const;
+#include <stdlib.h>
-    QVariant headerData(int section, Qt::Orientation orientation,
+
-                        int role = Qt::DisplayRole) const;
+MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
-    Qt::ItemFlags flags(const QModelIndex &index) const;
+    ui(new Ui::MainWindow)
-    bool setData(const QModelIndex &index, const QVariant &value,
+
-                 int role = Qt::EditRole);
+    ui->setupUi(this);
 
-    bool insertRows(int position, int rows, const QModelIndex &parent = QModelIndex());
+    testCmdAlternative();
-    bool insertColumns(int position, int columns, const QModelIndex &parent = QModelIndex());
+}
-    bool removeRows(int position, int rows, const QModelIndex &parent = QModelIndex());
+
-    bool removeColumns(int position, int columns, const QModelIndex &parent = QModelIndex());
+MainWindow::~MainWindow()
 {
-private:
+    delete ui;
-    QList<QStringList> rowList;
+}
-};
+
 
-#endif
+
 int MainWindow::testCmdAlternative() {
 
     FILE *in;
     char buff[512];
 
     if(!(in = popen("export", "r"))){
         return 1;
     }
 
 
 //   TableModel *model = new TableModel(4, 2, this);
 
 //    ui->tableView->setModel(model);
 
 //    ui->tableView->horizontalHeader()->setModel(model);
 
 //    for (int row = 0; row < 4; ++row) {
 //        for (int column = 0; column < 2; ++column) {
 //            QModelIndex index = model->index(row, column, QModelIndex());
 //            model->setData(index, QVariant(QString("(%1, %2)").arg(row).arg(column)));
 //        }
 //    }
 
 
     QStringList envVarNames;
     QStringList envVarPaths;
 
     int row = 1;
 
     while(fgets(buff, sizeof(buff), in)!=NULL){
 
         // cout << buff << "TEST " << endl;
         string envPathVar = buff;
 
         //        string envPathVar = cmdResultList.at(i).toLocal8Bit().data();
         //        // Convert to QString variable
         QString envPathVarQ = QString::fromStdString(envPathVar);
 
         //        // Split PATH=/path/to/lib at the = to get varName and varPath(s)
         QStringList nameSplitPath = envPathVarQ.split("=");
 
         qDebug() << "AT0" << nameSplitPath.at(0).toLocal8Bit().data();
         qDebug() << "AT0" << nameSplitPath.at(1).toLocal8Bit().data();
 
         //        // Add EnvPath name to list
         string envVarNameString = nameSplitPath.at(0).toLocal8Bit().data();
         QString envVarName = QString::fromStdString(envVarNameString);
         envVarNames.append(envVarName);
 
         //        // Add EnvPath path to list
         string envVarPathString = nameSplitPath.at(1).toAscii().data();
         QString envVarPath = QString::fromStdString(envVarPathString);
         envVarPaths.append(envVarPath);
 
 
 
         /********************8 Add Path name to list*****************/
         QString itemText = envVarName.replace("export",  "");
         QListWidgetItem *newItem = new QListWidgetItem;
         newItem->setText(itemText);
 
         ui->pathNameListWidget->insertItem(row, newItem);
         row++;
 
     }
     pclose(in);
 
     return 0;
 }
 
 
 void MainWindow::on_pathNameListWidget_currentRowChanged(int currentRow)
 {
     QString currentVal = (ui->pathNameListWidget->currentIndex().data().toString());
 
     currentVal.trimmed();
     currentVal.remove(" ");
     // Convert QString to const char*
     QByteArray currentValByteArray = currentVal.toUtf8();
     const char *envVariable = currentValByteArray.data();
 
 
     const char *getEnvPaths = getenv(envVariable);
 
     qDebug() << "char " <<  strlen(envVariable);
     qDebug() << getEnvPaths;
 
     if(getEnvPaths == NULL){
         qDebug() << "getenv is null";
     }
     // Set table model
     TableModel *tableModel = new TableModel(5, 1, this);
     ui->tableView->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
     ui->tableView->setSelectionMode(QAbstractItemView::SingleSelection);
     ui->tableView->setEditTriggers(QAbstractItemView::DoubleClicked);
 
     int row = 0;
 
     QModelIndex index = tableModel->index(row, 0, QModelIndex());
     // Set table column data
     tableModel->setData(index, getEnvPaths, Qt::ItemIsEditable);
 
     ui->tableView->setModel(tableModel);
 
 }