fix gpf in mdi sample with motif when child is closed

[wxWidgets.git] / src / generic / numdlgg.cpp

diff --git a/src/generic/numdlgg.cpp b/src/generic/numdlgg.cpp
index 397ae9af39a92c11c8d137d86006d2da32d65e45..e148a5d12139c90162aee5aa06da7fa6d761f0c2 100644 (file)
--- a/src/generic/numdlgg.cpp
+++ b/src/generic/numdlgg.cpp
@@ -6,7 +6,7 @@
 // Created:     23.07.99
 // RCS-ID:      $Id$
 // Copyright:   (c) Vadim Zeitlin
 // Created:     23.07.99
 // RCS-ID:      $Id$
 // Copyright:   (c) Vadim Zeitlin

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -17,8 +17,8 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#ifdef __GNUG__
-    #pragma implementation "numdlgg.cpp"
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+    #pragma implementation "numdlgg.h"

 #endif
 
 // For compilers that support precompilation, includes "wx.h".
 #endif
 
 // For compilers that support precompilation, includes "wx.h".


@@ -46,47 +46,31 @@
   #include "wx/statline.h"
 #endif
 
   #include "wx/statline.h"
 #endif
 

-#if !defined(__WIN16__) && wxUSE_SPINCTRL
+#if wxUSE_SPINCTRL

 #include "wx/spinctrl.h"
 #endif
 
 // this is where wxGetNumberFromUser() is declared
 #include "wx/spinctrl.h"
 #endif
 
 // this is where wxGetNumberFromUser() is declared

-#include "wx/textdlg.h"
+#include "wx/numdlg.h"

 
 #if !wxUSE_SPINCTRL
     // wxTextCtrl will do instead of wxSpinCtrl if we don't have it
     #define wxSpinCtrl wxTextCtrl
 #endif
 
 
 #if !wxUSE_SPINCTRL
     // wxTextCtrl will do instead of wxSpinCtrl if we don't have it
     #define wxSpinCtrl wxTextCtrl
 #endif
 

-// ----------------------------------------------------------------------------
-// private classes
-// ----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxNumberEntryDialog : public wxDialog
-{
-public:
-    wxNumberEntryDialog(wxWindow *parent,
-                        const wxString& message,
-                        const wxString& prompt,
-                        const wxString& caption,
-                        long value, long min, long max,
-                        const wxPoint& pos);
-
-    long GetValue() const { return m_value; }
+// ---------------------------------------------------------------------------
+// macros
+// ---------------------------------------------------------------------------

 
 

-    // implementation only
-    void OnOK(wxCommandEvent& event);
-    void OnCancel(wxCommandEvent& event);
+/* Macro for avoiding #ifdefs when value have to be different depending on size of
+   device we display on - take it from something like wxDesktopPolicy in the future
+ */

 
 

-protected:
-    wxSpinCtrl *m_spinctrl;
-
-    long m_value, m_min, m_max;
-
-private:
-    DECLARE_EVENT_TABLE()
-    DECLARE_NO_COPY_CLASS(wxNumberEntryDialog)
-};
+#if defined(__SMARTPHONE__)
+    #define wxLARGESMALL(large,small) small
+#else
+    #define wxLARGESMALL(large,small) large
+#endif

 
 // ============================================================================
 // implementation
 
 // ============================================================================
 // implementation


@@ -101,6 +85,8 @@ BEGIN_EVENT_TABLE(wxNumberEntryDialog, wxDialog)
     EVT_BUTTON(wxID_CANCEL, wxNumberEntryDialog::OnCancel)
 END_EVENT_TABLE()
 
     EVT_BUTTON(wxID_CANCEL, wxNumberEntryDialog::OnCancel)
 END_EVENT_TABLE()
 

+IMPLEMENT_CLASS(wxNumberEntryDialog, wxDialog)
+

 wxNumberEntryDialog::wxNumberEntryDialog(wxWindow *parent,
                                          const wxString& message,
                                          const wxString& prompt,
 wxNumberEntryDialog::wxNumberEntryDialog(wxWindow *parent,
                                          const wxString& message,
                                          const wxString& prompt,


@@ -109,9 +95,8 @@ wxNumberEntryDialog::wxNumberEntryDialog(wxWindow *parent,
                                          long min,
                                          long max,
                                          const wxPoint& pos)
                                          long min,
                                          long max,
                                          const wxPoint& pos)

-                   : wxDialog(parent, -1, caption,
-                              pos, wxDefaultSize,
-                              wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL )
+                   : wxDialog(parent, wxID_ANY, caption,
+                              pos, wxDefaultSize)

 {
     m_value = value;
     m_max = max;
 {
     m_value = value;
     m_max = max;


@@ -120,42 +105,59 @@ wxNumberEntryDialog::wxNumberEntryDialog(wxWindow *parent,
     wxBeginBusyCursor();
 
     wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
     wxBeginBusyCursor();
 
     wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );

-
+#if wxUSE_STATTEXT

     // 1) text message
     topsizer->Add( CreateTextSizer( message ), 0, wxALL, 10 );
     // 1) text message
     topsizer->Add( CreateTextSizer( message ), 0, wxALL, 10 );

+#endif        

 
     // 2) prompt and text ctrl
     wxBoxSizer *inputsizer = new wxBoxSizer( wxHORIZONTAL );
 
     // 2) prompt and text ctrl
     wxBoxSizer *inputsizer = new wxBoxSizer( wxHORIZONTAL );

+
+#if wxUSE_STATTEXT

     // prompt if any
     if (!prompt.IsEmpty())
     // prompt if any
     if (!prompt.IsEmpty())

-        inputsizer->Add( new wxStaticText( this, -1, prompt ), 0, wxCENTER | wxLEFT, 10 );
+        inputsizer->Add( new wxStaticText( this, wxID_ANY, prompt ), 0, wxCENTER | wxLEFT, 10 );
+#endif
+        

     // spin ctrl
     wxString valStr;
     // spin ctrl
     wxString valStr;

-    valStr.Printf(wxT("%lu"), m_value);
-    m_spinctrl = new wxSpinCtrl(this, -1, valStr, wxDefaultPosition, wxSize( 140, -1 ) );
-#if !defined(__WIN16__) && wxUSE_SPINCTRL
+    valStr.Printf(wxT("%ld"), m_value);
+    m_spinctrl = new wxSpinCtrl(this, wxID_ANY, valStr, wxDefaultPosition, wxSize( 140, wxDefaultCoord ) );
+#if wxUSE_SPINCTRL

     m_spinctrl->SetRange((int)m_min, (int)m_max);
 #endif
     inputsizer->Add( m_spinctrl, 1, wxCENTER | wxLEFT | wxRIGHT, 10 );
     // add both
     topsizer->Add( inputsizer, 1, wxEXPAND | wxLEFT|wxRIGHT, 5 );
 
     m_spinctrl->SetRange((int)m_min, (int)m_max);
 #endif
     inputsizer->Add( m_spinctrl, 1, wxCENTER | wxLEFT | wxRIGHT, 10 );
     // add both
     topsizer->Add( inputsizer, 1, wxEXPAND | wxLEFT|wxRIGHT, 5 );
 

+    // smart phones does not support or do not waste space for wxButtons
+#ifdef __SMARTPHONE__
+
+    SetRightMenu(wxID_CANCEL, _("Cancel"));
+
+#else // __SMARTPHONE__/!__SMARTPHONE__
+

 #if wxUSE_STATLINE
     // 3) static line
 #if wxUSE_STATLINE
     // 3) static line

-    topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
+    topsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );

 #endif
 
     // 4) buttons
 #endif
 
     // 4) buttons

-    topsizer->Add( CreateButtonSizer( wxOK|wxCANCEL ), 0, wxCENTRE | wxALL, 10 );
+    topsizer->Add( CreateButtonSizer( wxOK|wxCANCEL ), 0, wxEXPAND | wxALL, 10 );
+
+#endif // !__SMARTPHONE__

 
     SetSizer( topsizer );
 
     SetSizer( topsizer );

-    SetAutoLayout( TRUE );
+    SetAutoLayout( true );

 
 

+#if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)

     topsizer->SetSizeHints( this );
     topsizer->Fit( this );
 
     Centre( wxBOTH );
     topsizer->SetSizeHints( this );
     topsizer->Fit( this );
 
     Centre( wxBOTH );

+#endif

 
 

+    m_spinctrl->SetSelection(-1, -1);

     m_spinctrl->SetFocus();
 
     wxEndBusyCursor();
     m_spinctrl->SetFocus();
 
     wxEndBusyCursor();


@@ -166,7 +168,7 @@ void wxNumberEntryDialog::OnOK(wxCommandEvent& WXUNUSED(event))
 #if !wxUSE_SPINCTRL
     wxString tmp = m_spinctrl->GetValue();
     if ( wxSscanf(tmp, _T("%ld"), &m_value) != 1 )
 #if !wxUSE_SPINCTRL
     wxString tmp = m_spinctrl->GetValue();
     if ( wxSscanf(tmp, _T("%ld"), &m_value) != 1 )

-        m_value = -1;
+        EndModal(wxID_CANCEL);

     else
 #else
     m_value = m_spinctrl->GetValue();
     else
 #else
     m_value = m_spinctrl->GetValue();


@@ -175,6 +177,7 @@ void wxNumberEntryDialog::OnOK(wxCommandEvent& WXUNUSED(event))
     {
         // not a number or out of range
         m_value = -1;
     {
         // not a number or out of range
         m_value = -1;

+        EndModal(wxID_CANCEL);

     }
 
     EndModal(wxID_OK);
     }
 
     EndModal(wxID_OK);


@@ -182,8 +185,6 @@ void wxNumberEntryDialog::OnOK(wxCommandEvent& WXUNUSED(event))
 
 void wxNumberEntryDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 {
 
 void wxNumberEntryDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 {

-    m_value = -1;
-

     EndModal(wxID_CANCEL);
 }
 
     EndModal(wxID_CANCEL);
 }
 


@@ -204,9 +205,10 @@ long wxGetNumberFromUser(const wxString& msg,
 {
     wxNumberEntryDialog dialog(parent, msg, prompt, title,
                                value, min, max, pos);
 {
     wxNumberEntryDialog dialog(parent, msg, prompt, title,
                                value, min, max, pos);

-    (void)dialog.ShowModal();
+    if (dialog.ShowModal() == wxID_OK)
+        return dialog.GetValue();

 
 

-    return dialog.GetValue();
+    return -1;

 }
 
 #endif // wxUSE_NUMBERDLG
 }
 
 #endif // wxUSE_NUMBERDLG