Moved all interface headers into a 'wx' subdirectory for proper use of Doxygen path settings.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54385 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/dirdlg.h

@@ -0,0 +1,132 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        dirdlg.h
+// Purpose:     interface of wxDirDialog
+// Author:      wxWidgets team
+// RCS-ID:      $Id$
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+/**
+    @class wxDirDialog
+    @wxheader{dirdlg.h}
+
+    This class represents the directory chooser dialog.
+
+    @beginStyleTable
+    @style{wxDD_DEFAULT_STYLE}
+           Equivalent to a combination of wxDEFAULT_DIALOG_STYLE and
+           wxRESIZE_BORDER (the last one is not used under wxWinCE).
+    @style{wxDD_DIR_MUST_EXIST}
+           The dialog will allow the user to choose only an existing folder.
+           When this style is not given, a "Create new directory" button is
+           added to the dialog (on Windows) or some other way is provided to
+           the user to type the name of a new folder.
+    @style{wxDD_CHANGE_DIR}
+           Change the current working directory to the directory chosen by the
+           user.
+    @endStyleTable
+
+    @note On Windows the new directory button is only available with recent
+          versions of the common dialogs.
+
+    @library{wxcore}
+    @category{cmndlg}
+
+    @see @ref overview_cmndlg_dir, wxFileDialog
+*/
+class wxDirDialog : public wxDialog
+{
+public:
+    /**
+        Constructor. Use ShowModal() to show the dialog.
+
+        @param parent
+            Parent window.
+        @param message
+            Message to show on the dialog.
+        @param defaultPath
+            The default path, or the empty string.
+        @param style
+            The dialog style. See wxDirDialog
+        @param pos
+            Dialog position. Ignored under Windows.
+        @param size
+            Dialog size. Ignored under Windows.
+        @param name
+            The dialog name, not used.
+    */
+    wxDirDialog(wxWindow* parent,
+                const wxString& message = "Choose a directory",
+                const wxString& defaultPath = "",
+                long style = wxDD_DEFAULT_STYLE,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                const wxString& name = "wxDirCtrl");
+
+    /**
+        Destructor.
+    */
+    ~wxDirDialog();
+
+    /**
+        Returns the message that will be displayed on the dialog.
+    */
+    wxString GetMessage() const;
+
+    /**
+        Returns the default or user-selected path.
+    */
+    wxString GetPath() const;
+
+    /**
+        Sets the message that will be displayed on the dialog.
+    */
+    void SetMessage(const wxString& message);
+
+    /**
+        Sets the default path.
+    */
+    void SetPath(const wxString& path);
+
+    /**
+        Shows the dialog, returning wxID_OK if the user pressed OK, and
+        wxID_CANCEL otherwise.
+    */
+    int ShowModal();
+};
+
+
+
+// ============================================================================
+// Global functions/macros
+// ============================================================================
+
+/** @ingroup group_funcmacro_dialog */
+//@{
+
+/**
+    Pops up a directory selector dialog. The arguments have the same meaning
+    as those of wxDirDialog::wxDirDialog(). The message is displayed at the
+    top, and the default_path, if specified, is set as the initial selection.
+
+    The application must check for an empty return value (if the user pressed
+    Cancel). For example:
+
+    @code
+    const wxString& dir = wxDirSelector("Choose a folder");
+    if ( !dir.empty() )
+    {
+        ...
+    }
+    @endcode
+
+    @header{wx/dirdlg.h}
+*/
+wxString wxDirSelector(const wxString& message = wxDirSelectorPromptStr,
+                       const wxString& default_path = "",
+                       long style = 0,
+                       const wxPoint& pos = wxDefaultPosition,
+                       wxWindow* parent = NULL);
+
+//@}
+