Open correct directory when clicked on Browse button

PR #16252.

src/gui/fspathedit.cpp

@@ -111,8 +111,12 @@ FileSystemPathEdit::FileSystemPathEditPrivate::FileSystemPathEditPrivate(
 void FileSystemPathEdit::FileSystemPathEditPrivate::browseActionTriggered()
 {
     Q_Q(FileSystemPathEdit);
+
+    const QFileInfo fileInfo {q->selectedPath()};
+    const QString directory = (m_mode == FileSystemPathEdit::Mode::DirectoryOpen) || (m_mode == FileSystemPathEdit::Mode::DirectorySave)
+            ? fileInfo.absoluteFilePath()
+            : fileInfo.absolutePath();
     QString filter = q->fileNameFilter();
-    QString directory = q->currentDirectory().isEmpty() ? QDir::homePath() : q->currentDirectory();
 
     QString selectedPath;
     switch (m_mode)
@@ -308,11 +312,6 @@ void FileSystemPathEdit::setDialogCaption(const QString &caption)
     d->m_dialogCaption = caption;
 }
 
-QString FileSystemPathEdit::currentDirectory() const
-{
-    return QFileInfo(selectedPath()).absoluteDir().absolutePath();
-}
-
 QWidget *FileSystemPathEdit::editWidgetImpl() const
 {
     Q_D(const FileSystemPathEdit);

src/gui/fspathedit.h

@@ -64,7 +64,6 @@ public:
     Mode mode() const;
     void setMode(Mode mode);
 
-    QString currentDirectory() const;
     QString selectedPath() const;
     void setSelectedPath(const QString &val);