A dialog for displaying a directory structure and selecting a directory TDirSelDlg - a dialog for selecting a directory from a TreeView list TDirectoryEdit TSelectDirectoryDialog Panel1 - the panel in which the control buttons are displayed TV - the Tree View that shows the directory structure FormShow - method for displaying the created form TVExpanded - method for expanding the Tree View for the directory structure SelectedDir - returns the name of the selected directory as a string Directory - the currently selected directory: either the value inserted at the start, or the value selected from the Tree View RootDirectory - the root directory from which the tree structure is derived ShowHidden - if True, display the names of hidden directories

ShowHidden - if True, display the names of hidden directories

For example, in Windows and derivatives, display directories in and below the 'Windows' directory (mostly system files); in Unix/Linux etc, display directories prefixed with a dot (mostly configuration files, eg ' .lazarus ') btnOK - the 'OK' button for accepting a directory name (suggest the user changes the caption to 'OK') btnCancel - the 'Cancel' button if no selection is desired (suggest the user changes caption to 'Cancel') lblDirectory - the label above the panel indicating that the directory is being displayed DirectoryPanel - the panel in which the directory structure is displayed