Implement filtering by MIME-Type

The MIME-type is a regular expression that can be configured. Show the
configured types in a QComboBox with the special value "<all>" at the
top, which invalidates the MIME type filter.

1 files changed, 3 insertions, 2 deletions

diff --git a/filewidget.h b/filewidget.h
index 964c6a7..a58ec06 100644
--- a/filewidget.h
+++ b/filewidget.h
@@ -62,8 +62,7 @@ class FileWidget : public QWidget {
         void properties();
         void properties(const QModelIndex &idx);
         void preview();
-        void filter();
-        void clearFilter();
+        void filter(int column, QString regexp);
         void copy();
         void cut();
         void paste();
@@ -95,6 +94,7 @@ class FileWidget : public QWidget {
         void writeCache();
         void cutOrCopy();
         void populateFavDirs();
+        void populateMimeFilters();
         QList<QStandardItem*> constructRow(CachedFileData *fd) const;
         QAction *createSeparator();
         QLineEdit *mDir;
@@ -130,6 +130,7 @@ class FileWidget : public QWidget {
         FileCopier *mFileCopier;
         QCache<QString, CachedFileData> mFileCache;
         QComboBox *mFavDirs;
+        QComboBox *mMimeFilters;
         int mFileAction;
 };