Massive code churn in shemov.cpp

Converted everything to the type-safe connect syntax. That unearthed two
minor problems with filesystemwidget.cpp:
1. We called a private SLOT in there from class SheMov. Dunno if it
works with the old syntax. Anyway, I fixed it.
2. With the new syntax you can't call SLOTS with default arguments, so I
had to introduce a helper slot playSelectedWithDefault

Since I was already at it, I also replaced Q_FOREACH.

1 files changed, 3 insertions, 2 deletions

diff --git a/filesystemwidget.h b/filesystemwidget.h
index 6b45308..27c366f 100644
--- a/filesystemwidget.h
+++ b/filesystemwidget.h
@@ -61,7 +61,8 @@ class FilesystemWidget : public QWidget {
 		void toClipboard(int clipmode);
 		void fromClipboard();
         void renameFile();
-		void playSelected(const QString &player = QString());
+        void playSelectedWithDefault();
+        void playSelected(const QString &player);
         void playSelectedRepeat(int times);
         void playSelectedInfinite();
 		void readSettings();
@@ -75,6 +76,7 @@ class FilesystemWidget : public QWidget {
         void unpack();
         void selectUnpackDir();
         void centerCurrent();
+        void resizeFileView();
 
     protected:
         void keyPressEvent(QKeyEvent *e);
@@ -83,7 +85,6 @@ class FilesystemWidget : public QWidget {
 		void dirExpanded(const QModelIndex &idx);
 		void dirCollapsed(const QModelIndex &idx);
 		void fileEditorClosed(const QModelIndex &idx);
-        void resizeFileView();
 
 	private:
 		void copyFiles(const QStringList &files, const QString &dest);