X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b21126db7a8232fa9e64b29f916d73d6b0153bef..574be073c070a9bbe81ad68e98187b0b9e82c2df:/interface/wx/filedlg.h

diff --git a/interface/wx/filedlg.h b/interface/wx/filedlg.h
index 1093760f98..57f09528c3 100644
--- a/interface/wx/filedlg.h
+++ b/interface/wx/filedlg.h
@@ -11,12 +11,11 @@
 
     This class represents the file chooser dialog.
 
-    It pops up a file selector box (native for Windows and GTK2.4+).
-
     The path and filename are distinct elements of a full file pathname.
-    If path is "", the current directory will be used. If filename is "", no default
-    filename will be supplied. The wildcard determines what files are displayed in the
-    file selector, and file extension supplies a type extension for the required filename.
+    If path is wxEmptyString, the current directory will be used.
+    If filename is wxEmptyString, no default filename will be supplied.
+    The wildcard determines what files are displayed in the file selector,
+    and file extension supplies a type extension for the required filename.
 
     @remarks
     All implementations of the wxFileDialog provide a wildcard filter. Typing a filename
@@ -54,7 +53,7 @@
            file(s) chosen by the user are.
     @style{wxFD_PREVIEW}
            Show the preview of the selected files (currently only supported by
-           wxGTK using GTK+ 2.4 or later).
+           wxGTK).
     @endStyleTable
 
     @library{wxcore}
@@ -112,6 +111,8 @@ public:
     /**
         If functions SetExtraControlCreator() and ShowModal() were called,
         returns the extra window. Otherwise returns @NULL.
+
+        @since 2.9.0
     */
     wxWindow* GetExtraControl() const;
 
@@ -172,6 +173,13 @@ public:
     */
     virtual void SetDirectory(const wxString& directory);
 
+    /**
+        The type of function used as an argument for SetExtraControlCreator().
+
+        @since 2.9.0
+    */
+    typedef wxWindow *(*ExtraControlCreatorFunction)(wxWindow*);
+
     /**
         Customize file dialog by adding extra window, which is typically placed
         below the list of files and above the buttons.
@@ -181,9 +189,11 @@ public:
         The @c creator function should take pointer to parent window (file dialog)
         and should return a window allocated with operator new.
 
-        Supported platforms: wxGTK, wxUniv.
+        Supported platforms: wxGTK, wxMSW, wxUniv.
+
+        @since 2.9.0
     */
-    bool SetExtraControlCreator(ExtraControlCreatorFunction);
+    bool SetExtraControlCreator(ExtraControlCreatorFunction creator);
 
     /**
         Sets the default filename.
@@ -272,9 +282,9 @@ public:
     @header{wx/filedlg.h}
 */
 wxString wxFileSelector(const wxString& message,
-                        const wxString& default_path = "",
-                        const wxString& default_filename = "",
-                        const wxString& default_extension = "",
+                        const wxString& default_path = wxEmptyString,
+                        const wxString& default_filename = wxEmptyString,
+                        const wxString& default_extension = wxEmptyString,
                         const wxString& wildcard = ".",
                         int flags = 0,
                         wxWindow* parent = NULL,