Set initial window size as its minimal size.

[wxWidgets.git] / include / wx / msw / dialog.h

diff --git a/include/wx/msw/dialog.h b/include/wx/msw/dialog.h
index e5bd76e8cb73d33125a88833860d8c609dfbccea..e0274ff14a5b9bd49961eb93d2a60b268aa25210 100644 (file)
--- a/include/wx/msw/dialog.h
+++ b/include/wx/msw/dialog.h
@@ -1,46 +1,44 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dialog.h
+// Name:        wx/msw/dialog.h

 // Purpose:     wxDialog class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Purpose:     wxDialog class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$

-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:     wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DIALOG_H_
 #define _WX_DIALOG_H_
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DIALOG_H_
 #define _WX_DIALOG_H_
 

-#ifdef __GNUG__
-    #pragma interface "dialog.h"
+#include "wx/panel.h"
+
+// this option is always enabled (there doesn't seem to be any good reason to
+// disable it) for desktop Windows versions but Windows CE dialogs are usually
+// not resizeable and never show resize gripper anyhow so don't use it there
+#ifdef __WXWINCE__
+    #define wxUSE_DIALOG_SIZEGRIP 0
+#else
+    #define wxUSE_DIALOG_SIZEGRIP 1

 #endif
 
 #endif
 

-#include "wx/panel.h"
+extern WXDLLIMPEXP_DATA_CORE(const char) wxDialogNameStr[];

 
 

-WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr;
+class WXDLLIMPEXP_FWD_CORE wxDialogModalData;
+
+#if wxUSE_TOOLBAR && (defined(__SMARTPHONE__) || defined(__POCKETPC__))
+class WXDLLIMPEXP_FWD_CORE wxToolBar;
+extern WXDLLIMPEXP_DATA_CORE(const char) wxToolBarNameStr[];
+#endif

 
 // Dialog boxes
 
 // Dialog boxes

-class WXDLLEXPORT wxDialog : public wxPanel
+class WXDLLIMPEXP_CORE wxDialog : public wxDialogBase

 {
 {

-    DECLARE_DYNAMIC_CLASS(wxDialog)
-

 public:
 public:

-    wxDialog();
-
-    // 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 ;
-        Create(parent, -1, title, wxPoint(x, y), wxSize(width, height),
-               style | modalStyle, name);
-    }
+    wxDialog() { Init(); }

 
 

-    // Constructor with no modal flag - the new convention.
+    // full ctor

     wxDialog(wxWindow *parent, wxWindowID id,
              const wxString& title,
              const wxPoint& pos = wxDefaultPosition,
     wxDialog(wxWindow *parent, wxWindowID id,
              const wxString& title,
              const wxPoint& pos = wxDefaultPosition,


@@ -48,7 +46,9 @@ public:
              long style = wxDEFAULT_DIALOG_STYLE,
              const wxString& name = wxDialogNameStr)
     {
              long style = wxDEFAULT_DIALOG_STYLE,
              const wxString& name = wxDialogNameStr)
     {

-        Create(parent, id, title, pos, size, style, name);
+        Init();
+
+        (void)Create(parent, id, title, pos, size, style, name);

     }
 
     bool Create(wxWindow *parent, wxWindowID id,
     }
 
     bool Create(wxWindow *parent, wxWindowID id,


@@ -58,75 +58,85 @@ public:
                 long style = wxDEFAULT_DIALOG_STYLE,
                 const wxString& name = wxDialogNameStr);
 
                 long style = wxDEFAULT_DIALOG_STYLE,
                 const wxString& name = wxDialogNameStr);
 

-    ~wxDialog();
-
-    virtual bool Destroy();
-
-    virtual void SetClientSize(int width, int height);
+    virtual ~wxDialog();

 
 

-    virtual void GetPosition(int *x, int *y) const;
+    // return true if we're showing the dialog modally
+    virtual bool IsModal() const { return m_modalData != NULL; }

 
 

-    bool Show(bool show);
-    bool IsShown() const;
-    void Iconize(bool iconize);
-
-#if WXWIN_COMPATIBILITY
-    bool Iconized() const { return IsIconized(); };
-#endif
+    // show the dialog modally and return the value passed to EndModal()
+    virtual int ShowModal();

 
 

-    virtual bool IsIconized() const;
-    void Fit();
+    // may be called to terminate the dialog with the given return code
+    virtual void EndModal(int retCode);

 
 

-    void SetTitle(const wxString& title);
-    wxString GetTitle() const ;

 
 

-    void OnSize(wxSizeEvent& event);
-    bool OnClose();
-    void OnCharHook(wxKeyEvent& event);
-    void OnPaint(wxPaintEvent& event);
-    void OnCloseWindow(wxCloseEvent& event);
+    // we treat dialog toolbars specially under Windows CE
+#if wxUSE_TOOLBAR && defined(__POCKETPC__)
+    // create main toolbar by calling OnCreateToolBar()
+    virtual wxToolBar* CreateToolBar(long style = -1,
+                                     wxWindowID winid = wxID_ANY,
+                                     const wxString& name = wxToolBarNameStr);
+    // return a new toolbar
+    virtual wxToolBar *OnCreateToolBar(long style,
+                                       wxWindowID winid,
+                                       const wxString& name );

 
 

-    void SetModal(bool flag);
+    // get the main toolbar
+    wxToolBar *GetToolBar() const { return m_dialogToolBar; }
+#endif // wxUSE_TOOLBAR && __POCKETPC__

 
 

-    virtual void Centre(int direction = wxBOTH);
-    virtual bool IsModal() const
-        { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); }

 
 

-    // For now, same as Show(TRUE) but returns return code
-    virtual int ShowModal();
-    virtual void EndModal(int retCode);
+    // implementation only from now on
+    // -------------------------------

 
 

-    // Standard buttons
-    void OnOK(wxCommandEvent& event);
-    void OnApply(wxCommandEvent& event);
-    void OnCancel(wxCommandEvent& event);
+    // override some base class virtuals
+    virtual bool Show(bool show = true);

 
 

-    // Responds to colour changes
-    void OnSysColourChanged(wxSysColourChangedEvent& event);
+    virtual void Raise();

 
 

-    // IMPLEMENTATION
-    virtual bool MSWProcessMessage(WXMSG* pMsg);
-    virtual bool MSWOnClose();
-    virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
-                                WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+    virtual void SetWindowStyleFlag(long style);

 
 

-    bool IsModalShowing() const { return m_modalShowing; }
+#ifdef __POCKETPC__
+    // Responds to the OK button in a PocketPC titlebar. This
+    // can be overridden, or you can change the id used for
+    // sending the event with SetAffirmativeId. Returns false
+    // if the event was not processed.
+    virtual bool DoOK();
+#endif

 
 

-  // tooltip management
-#if wxUSE_TOOLTIPS
-    WXHWND GetToolTipCtrl() const { return m_hwndToolTip; }
-    void SetToolTipCtrl(WXHWND hwndTT) { m_hwndToolTip = hwndTT; }
-#endif // tooltips
+    // Windows callbacks
+    WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);

 
 protected:
 
 protected:

-    bool   m_modalShowing;
-    WXHWND m_hwndOldFocus;  // the window which had focus before we were shown
+    // common part of all ctors
+    void Init();
+
+private:
+#if wxUSE_DIALOG_SIZEGRIP
+    // these functions deal with the gripper window shown in the corner of
+    // resizeable dialogs
+    void CreateGripper();
+    void DestroyGripper();
+    void ShowGripper(bool show);
+    void ResizeGripper();
+
+    // this function is used to adjust Z-order of new children relative to the
+    // gripper if we have one
+    void OnWindowCreate(wxWindowCreateEvent& event);
+
+    // gripper window for a resizable dialog, NULL if we're not resizable
+    WXHWND m_hGripper;
+#endif // wxUSE_DIALOG_SIZEGRIP
+
+#if wxUSE_TOOLBAR && defined(__POCKETPC__)
+    wxToolBar*  m_dialogToolBar;
+#endif

 
 

-#if wxUSE_TOOLTIPS
-    WXHWND                m_hwndToolTip;
-#endif // tooltips
+    // this pointer is non-NULL only while the modal event loop is running
+    wxDialogModalData *m_modalData;

 
 

-    DECLARE_EVENT_TABLE()
+    DECLARE_DYNAMIC_CLASS(wxDialog)
+    wxDECLARE_NO_COPY_CLASS(wxDialog);

 };
 
 #endif
 };
 
 #endif