basic blitting implementation

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

diff --git a/src/generic/numdlgg.cpp b/src/generic/numdlgg.cpp
index c88afa638c57ba00ab24a751629bc42639fa56d7..70e9675de56c1c21240f4295f381fac208398d07 100644 (file)
--- a/src/generic/numdlgg.cpp
+++ b/src/generic/numdlgg.cpp
@@ -1,12 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        numdlgg.cpp
+// Name:        src/generic/numdlgg.cpp
 // Purpose:     wxGetNumberFromUser implementation
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     23.07.99
 // RCS-ID:      $Id$
 // Copyright:   (c) Vadim Zeitlin
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -17,11 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma interface "numdlgg.h"
-    #pragma implementation "numdlgg.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -29,6 +24,8 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_NUMBERDLG
+
 #ifndef WX_PRECOMP
     #include <stdio.h>
 
@@ -45,37 +42,31 @@
   #include "wx/statline.h"
 #endif
 
-// this is where wxGetNumberFromUser() is declared
-#include "wx/generic/textdlgg.h"
-
-// ----------------------------------------------------------------------------
-// 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);
+#if wxUSE_SPINCTRL
+#include "wx/spinctrl.h"
+#endif
 
-    long GetValue() const { return m_value; }
+// this is where wxGetNumberFromUser() is declared
+#include "wx/numdlg.h"
 
-    // implementation only
-    void OnOK(wxCommandEvent& event);
-    void OnCancel(wxCommandEvent& event);
+#if !wxUSE_SPINCTRL
+    // wxTextCtrl will do instead of wxSpinCtrl if we don't have it
+    #define wxSpinCtrl wxTextCtrl
+#endif
 
-protected:
-    wxTextCtrl *m_spinctrl; // TODO replace it with wxSpinCtrl once it's done
+// ---------------------------------------------------------------------------
+// macros
+// ---------------------------------------------------------------------------
 
-    long m_value, m_min, m_max;
+/* 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
+ */
 
-private:
-    DECLARE_EVENT_TABLE()
-};
+#if defined(__SMARTPHONE__)
+    #define wxLARGESMALL(large,small) small
+#else
+    #define wxLARGESMALL(large,small) large
+#endif
 
 // ============================================================================
 // implementation
@@ -90,6 +81,8 @@ BEGIN_EVENT_TABLE(wxNumberEntryDialog, wxDialog)
     EVT_BUTTON(wxID_CANCEL, wxNumberEntryDialog::OnCancel)
 END_EVENT_TABLE()
 
+IMPLEMENT_CLASS(wxNumberEntryDialog, wxDialog)
+
 wxNumberEntryDialog::wxNumberEntryDialog(wxWindow *parent,
                                          const wxString& message,
                                          const wxString& prompt,
@@ -98,50 +91,62 @@ wxNumberEntryDialog::wxNumberEntryDialog(wxWindow *parent,
                                          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_min = min;
 
     wxBeginBusyCursor();
-    
-    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
 
+    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
+#if wxUSE_STATTEXT
     // 1) text message
     topsizer->Add( CreateTextSizer( message ), 0, wxALL, 10 );
-    
+#endif
+
     // 2) prompt and text ctrl
     wxBoxSizer *inputsizer = new wxBoxSizer( wxHORIZONTAL );
+
+#if wxUSE_STATTEXT
     // prompt if any
-    if (!prompt.IsEmpty())
-        inputsizer->Add( new wxStaticText( this, -1, prompt ), 0, wxCENTER | wxLEFT, 10 );
+    if (!prompt.empty())
+        inputsizer->Add( new wxStaticText( this, wxID_ANY, prompt ), 0, wxCENTER | wxLEFT, 10 );
+#endif
+
     // spin ctrl
     wxString valStr;
-    valStr.Printf(wxT("%lu"), m_value);
-    m_spinctrl = new wxTextCtrl(this, -1, valStr, wxDefaultPosition, wxSize( 140, -1 ) );
+    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 );
+    // add both
+    topsizer->Add( inputsizer, 0, wxEXPAND | wxLEFT|wxRIGHT, 5 );
 
-#if wxUSE_STATLINE
-    // 3) static line
-    topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
-#endif
+    // 3) buttons if any
+    wxSizer *buttonSizer = CreateButtonSizer( wxOK|wxCANCEL , true, wxLARGESMALL(10,0) );
+    if(buttonSizer->GetChildren().GetCount() > 0 )
+    {
+        topsizer->Add( buttonSizer, 0, wxEXPAND | wxALL, wxLARGESMALL(10,0) );
+    }
+    else
+    {
+        topsizer->AddSpacer( wxLARGESMALL(15,0) );
+        delete buttonSizer;
+     }
 
-    // 4) buttons
-    topsizer->Add( CreateButtonSizer( wxOK|wxCANCEL ), 0, wxCENTRE | wxALL, 10 );
-    
     SetSizer( topsizer );
-    SetAutoLayout( TRUE );
+    SetAutoLayout( true );
 
     topsizer->SetSizeHints( this );
     topsizer->Fit( this );
 
     Centre( wxBOTH );
 
+    m_spinctrl->SetSelection(-1, -1);
     m_spinctrl->SetFocus();
 
     wxEndBusyCursor();
@@ -149,11 +154,19 @@ wxNumberEntryDialog::wxNumberEntryDialog(wxWindow *parent,
 
 void wxNumberEntryDialog::OnOK(wxCommandEvent& WXUNUSED(event))
 {
-    if ( (wxSscanf(m_spinctrl->GetValue(), wxT("%lu"), &m_value) != 1) ||
-         (m_value < m_min) || (m_value > m_max) )
+#if !wxUSE_SPINCTRL
+    wxString tmp = m_spinctrl->GetValue();
+    if ( wxSscanf(tmp, _T("%ld"), &m_value) != 1 )
+        EndModal(wxID_CANCEL);
+    else
+#else
+    m_value = m_spinctrl->GetValue();
+#endif
+    if ( m_value < m_min || m_value > m_max )
     {
         // not a number or out of range
         m_value = -1;
+        EndModal(wxID_CANCEL);
     }
 
     EndModal(wxID_OK);
@@ -161,8 +174,6 @@ void wxNumberEntryDialog::OnOK(wxCommandEvent& WXUNUSED(event))
 
 void wxNumberEntryDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 {
-    m_value = -1;
-
     EndModal(wxID_CANCEL);
 }
 
@@ -183,7 +194,10 @@ long wxGetNumberFromUser(const wxString& msg,
 {
     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