wxDialog for wxUniv

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11639 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/univ/dialog.h

@@ -0,0 +1,103 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        dialog.h
+// Purpose:     wxDialog class
+// Author:      Vaclav Slavik
+// Created:     2001/09/16
+// RCS-ID:      $Id$
+// Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_UNIV_DIALOG_H_
+#define _WX_UNIV_DIALOG_H_
+
+#ifdef __GNUG__
+    #pragma interface "univdialog.h"
+#endif
+
+WXDLLEXPORT_DATA(extern const wxChar*) wxDialogNameStr;
+class WXDLLEXPORT wxWindowDisabler;
+class WXDLLEXPORT wxEventLoop;
+
+// Dialog boxes
+class WXDLLEXPORT wxDialog : public wxDialogBase
+{
+public:
+    wxDialog() { Init(); }
+
+    // Constructor with a modal flag, but no window id - the old convention
+    wxDialog(wxWindow *parent,
+             const wxString& title, bool modal,
+             int x = -1, int y= -1, int width = 500, int height = 500,
+             long style = wxDEFAULT_DIALOG_STYLE,
+             const wxString& name = wxDialogNameStr)
+    {
+        long modalStyle = modal ? wxDIALOG_MODAL : wxDIALOG_MODELESS ;
+        Init();
+        Create(parent, -1, title, wxPoint(x, y), wxSize(width, height),
+               style | modalStyle, name);
+    }
+    
+    ~wxDialog();
+
+    // Constructor with no modal flag - the new convention.
+    wxDialog(wxWindow *parent, wxWindowID id,
+             const wxString& title,
+             const wxPoint& pos = wxDefaultPosition,
+             const wxSize& size = wxDefaultSize,
+             long style = wxDEFAULT_DIALOG_STYLE,
+             const wxString& name = wxDialogNameStr)
+    {
+        Init();
+        Create(parent, id, title, pos, size, style, name);
+    }
+
+    bool Create(wxWindow *parent, wxWindowID id,
+                const wxString& title,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxDEFAULT_DIALOG_STYLE,
+                const wxString& name = wxDialogNameStr);
+
+    void SetModal(bool flag);
+    virtual bool IsModal() const;
+
+    // For now, same as Show(TRUE) but returns return code
+    virtual int ShowModal();
+
+    // may be called to terminate the dialog with the given return code
+    virtual void EndModal(int retCode);
+
+    // returns TRUE if we're in a modal loop
+    bool IsModalShowing() const;
+
+    bool Show(bool show);
+
+    // implementation only from now on
+    // -------------------------------
+
+    // event handlers
+    void OnCloseWindow(wxCloseEvent& event);
+    void OnOK(wxCommandEvent& event);
+    void OnApply(wxCommandEvent& event);
+    void OnCancel(wxCommandEvent& event);
+
+protected:
+    // common part of all ctors
+    void Init();
+
+private:
+    // while we are showing a modal dialog we disable the other windows using
+    // this object
+    wxWindowDisabler *m_windowDisabler;
+    // modal dialog runs its own event loop
+    wxEventLoop *m_eventLoop;
+    // is modal right now?
+    bool m_isShowingModal;
+
+    DECLARE_DYNAMIC_CLASS(wxDialog)
+    DECLARE_EVENT_TABLE()
+};
+
+#endif
+    // _WX_UNIV_DIALOG_H_