Better project organization

ui/tabs/fatpatching/fatpatchingtabfunctions.cpp

@@ -0,0 +1,7 @@
+#include "./../../mainwindow.h"
+
+
+bool MainWindow::patchFat(const std::string& loadPath, uint32_t shiftSize, const std::string& savePath)
+{
+    return ndsFactory.patchFat(loadPath, shiftSize, savePath);
+}

ui/tabs/fatpatching/fatpatchingtabsignals.cpp

@@ -0,0 +1,49 @@
+#include <QFileDialog>
+#include <QMessageBox>
+#include "./../../mainwindow.h"
+#include "./../../ui_mainwindow.h"
+
+
+void MainWindow::on_fatPatchingLoadFatBtn_clicked()
+{
+    QString fatPath =  QFileDialog::getOpenFileName(
+          Q_NULLPTR,
+          "NDS Fat",
+          QDir::currentPath(),
+          "NDS Fat (*.bin)");
+
+    if( !fatPath.isNull() )
+    {
+      ui->fatPatchingFatPathEdt->setText(fatPath.toUtf8());
+    }
+}
+
+void MainWindow::on_fatPatchingPatchFatBtn_clicked()
+{
+    uint32_t positionDiff = 0;
+    uint32_t originalPos = ui->fatPatchingOriginalFatFilesAddrEdt->text().toUInt(nullptr, 16);
+    uint32_t newPos = ui->fatPatchingNewFatFilesAddrEdt->text().toUInt(nullptr, 16);
+
+    QString dirPath =  QFileDialog::getSaveFileName(
+          Q_NULLPTR,
+          "NDS FAT",
+          "fat.bin",
+          "Binary (*.bin)");
+
+    if(dirPath.isNull())
+    {
+        return;
+    }
+
+    if (originalPos < newPos)
+    {
+        positionDiff = newPos-originalPos;
+    } else {
+        positionDiff = originalPos-newPos;
+    }
+
+    patchFat(ui->fatPatchingFatPathEdt->text().toStdString(), positionDiff, dirPath.toStdString())
+            ? QMessageBox::information(this, tr("NDS Factory"), tr("FAT patching completed!"))
+            : QMessageBox::critical(this, tr("NDS Factory"), tr("Error patching FAT!"));
+
+}