* Implemented BestSize cache

[wxWidgets.git] / include / wx / generic / progdlgg.h

diff --git a/include/wx/generic/progdlgg.h b/include/wx/generic/progdlgg.h
index 3c6de052883849c1a9e8a912dcac7dab6636e831..e944e1a13232a0b787b2d938e302b38c4f869026 100644 (file)
--- a/include/wx/generic/progdlgg.h
+++ b/include/wx/generic/progdlgg.h
@@ -6,13 +6,13 @@
 // Created:     09.05.1999
 // RCS-ID:      $Id$
 // Copyright:   (c) Karsten Ballüder
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 ////////////////////////////////////////////////////
 
 #ifndef __PROGDLGH_G__
 #define __PROGDLGH_G__
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma interface "progdlgg.h"
 #endif
 
@@ -55,13 +55,15 @@ public:
        @param newmsg if used, new message to display
        @returns true if ABORT button has not been pressed
    */
-   bool Update(int value = -1, const wxString& newmsg = wxT(""));
+   virtual bool Update(int value, const wxString& newmsg = wxEmptyString);
 
    /* Can be called to continue after the cancel button has been pressed, but
        the program decided to continue the operation (e.g., user didn't
        confirm it)
    */
-   void Resume() { m_state = Continue; }
+   void Resume();
+
+   bool Show( bool show = true );
 
 protected:
    // callback for optional abort button
@@ -70,9 +72,6 @@ protected:
    // callback to disable "hard" window closing
    void OnClose(wxCloseEvent& event);
 
-   // callback to detect when the dialog is closed
-   void OnShow(wxShowEvent& event);
-
    // must be called to reenable the other windows temporarily disabled while
    // the dialog was shown
    void ReenableOtherWindows();
@@ -112,10 +111,21 @@ private:
    // the maximum value
    int m_maximum;
 
+#if defined(__WXMSW__ ) || defined(__WXPM__)
+   // the factor we use to always keep the value in 16 bit range as the native
+   // control only supports ranges from 0 to 65,535
+   size_t m_factor;
+#endif // __WXMSW__
+
    // for wxPD_APP_MODAL case
    class WXDLLEXPORT wxWindowDisabler *m_winDisabler;
 
    DECLARE_EVENT_TABLE()
+private:
+    // Virtual function hiding supression
+    virtual void Update() { wxDialog::Update(); }
+
+    DECLARE_NO_COPY_CLASS(wxProgressDialog)
 };
 #endif