Building against Qt6 and adding webp support

Author: Lightjohn

QtFileExplorer.pro

@@ -4,9 +4,8 @@
 #
 #-------------------------------------------------
 config += static
-QT       += core gui
-
-greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+QT += core gui
+QT += widgets
 
 TARGET = QtFileExplorer
 TEMPLATE = app

main.cpp

@@ -10,4 +10,4 @@ int main(int argc, char *argv[]) {
 
   a.setObjectName("TEST");
   return a.exec();
-}
+}

mywindows.cpp

@@ -91,7 +91,6 @@ myWindows::myWindows(QWidget *parent) : QWidget(parent) {
   spinBox->setMaximum(5);
   spinBox->setMinimum(0);
   spinBox->setValue(MAX_DEPTH);
-  spinBox->setFixedWidth(50);
 
   // Keyboard
 
@@ -222,7 +221,7 @@ bool myWindows::parseFolderAndUpdate(QString path, int depth) {
 
 bool myWindows::isImage(QString suffix) {
   QString lowSuffix = suffix.toLower();
-  return (lowSuffix == "jpg" || lowSuffix == "jpeg" || lowSuffix == "png");
+  return (lowSuffix == "jpg" || lowSuffix == "jpeg" || lowSuffix == "png" || lowSuffix == "webp");
 }
 
 void myWindows::updateImage() { updateImage(lastFilePath); }