+ fix whitespaces

src/Gui/DlgMacroExecuteImp.cpp

@@ -103,30 +103,26 @@ DlgMacroExecuteImp::~DlgMacroExecuteImp()
  */
 void DlgMacroExecuteImp::fillUpList(void)
 {
-
     // lists all files in macro path
     QDir dir(this->macroPath, QLatin1String("*.FCMacro *.py"));
 
     // fill up with the directory
     userMacroListBox->clear();
-    for (unsigned int i=0; i<dir.count(); i++ ) {
+    for (int i=0; i<dir.count(); i++ ) {
         MacroItem* item = new MacroItem(userMacroListBox,false);
         item->setText(0, dir[i]);
     }
 
     QString dirstr = QString::fromUtf8(App::GetApplication().getHomePath()) + QString::fromUtf8("Macro");
-    
     dir = QDir(dirstr, QLatin1String("*.FCMacro *.py"));
 
     systemMacroListBox->clear();
     if (dir.exists()) {
-	
-	for (unsigned int i=0; i<dir.count(); i++ ) {
+        for (int i=0; i<dir.count(); i++ ) {
             MacroItem* item = new MacroItem(systemMacroListBox,true);
             item->setText(0, dir[i]);
         }
     }
-
 }
 
 /** 
@@ -220,7 +216,6 @@ void DlgMacroExecuteImp::accept()
     QTreeWidgetItem* item;
 
     int index = tabMacroWidget->currentIndex();
-    
     if (index == 0) { //user-specific
         item = userMacroListBox->currentItem();
     }
@@ -228,7 +223,8 @@ void DlgMacroExecuteImp::accept()
         //index == 1 system-wide
         item = systemMacroListBox->currentItem();
     }
-    if (!item) return;
+    if (!item)
+        return;
 
     QDialog::accept();
 
@@ -280,7 +276,8 @@ void DlgMacroExecuteImp::on_fileChooser_fileNameChanged(const QString& fn)
 void DlgMacroExecuteImp::on_editButton_clicked()
 {
     QTreeWidgetItem* item = userMacroListBox->currentItem();
-    if (!item) return;
+    if (!item)
+        return;
 
     MacroItem * mitem = static_cast<MacroItem *>(item);
 
@@ -340,7 +337,8 @@ void DlgMacroExecuteImp::on_createButton_clicked()
 void DlgMacroExecuteImp::on_deleteButton_clicked()
 {
     QTreeWidgetItem* item = userMacroListBox->currentItem();
-    if (!item) return;
+    if (!item)
+        return;
 
     MacroItem * mitem = static_cast<MacroItem *>(item);