Use new function GetItemLabel

[wxWidgets.git] / src / mac / carbon / msgdlg.cpp

diff --git a/src/mac/carbon/msgdlg.cpp b/src/mac/carbon/msgdlg.cpp
index 5250cb51cf40c4f5ad5dad805a4f0d6bfa709e2e..ade6197a84faffd33af9cbe026465e1f41bfcdd1 100644 (file)
--- a/src/mac/carbon/msgdlg.cpp
+++ b/src/mac/carbon/msgdlg.cpp
@@ -1,262 +1,285 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        msgdlg.cpp
+// Name:        src/mac/carbon/msgdlg.cpp

 // Purpose:     wxMessageDialog
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     04/01/98
 // Purpose:     wxMessageDialog
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     04/01/98

-// RCS-ID:      $$
+// RCS-ID:      $Id$

 // Copyright:   (c) Stefan Csomor
 // Copyright:   (c) Stefan Csomor

-// Licence:       wxWidgets licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "msgdlg.h"
-#endif
+#include "wx/wxprec.h"

 
 

-#include "wx/app.h"

 #include "wx/msgdlg.h"
 #include "wx/msgdlg.h"

-#include "wx/intl.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/app.h"
+#endif
+

 #include "wx/mac/uma.h"
 
 #include "wx/mac/uma.h"
 

-#if !USE_SHARED_LIBRARY
+

 IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
 IMPLEMENT_CLASS(wxMessageDialog, wxDialog)

-#endif

 
 

-wxMessageDialog::wxMessageDialog(wxWindow *parent, const wxString& message, const wxString& caption,
-                                 long style, const wxPoint& pos)
+
+wxMessageDialog::wxMessageDialog(wxWindow *parent,
+                                 const wxString& message,
+                                 const wxString& caption,
+                                 long style,
+                                 const wxPoint& pos)
+               : wxMessageDialogBase(parent, message, caption, style)
+{
+    m_yes = _("Yes");
+    m_no  = _("No");
+    m_ok  = _("OK");
+    m_cancel = _("Cancel");
+}
+
+bool wxMessageDialog::SetYesNoLabels(const wxString& yes,const wxString& no)
+{
+    m_yes = yes;
+    m_no = no;
+    return true;
+}
+
+bool wxMessageDialog::SetYesNoCancelLabels(const wxString& yes, const wxString& no, const wxString& cancel)
+{
+    m_yes = yes;
+    m_no = no;
+    m_cancel = cancel;
+    return true;
+}
+
+bool wxMessageDialog::SetOKLabel(const wxString& ok)

 {
 {

-    m_caption = caption;
-    m_message = message;
-    m_dialogStyle = style;
-    m_parent = parent;
+    m_ok = ok;
+    return true;
+}
+
+bool wxMessageDialog::SetOKCancelLabels(const wxString& ok, const wxString& cancel)
+{
+    m_ok = ok;
+    m_cancel = cancel;
+    return true;

 }
 
 int wxMessageDialog::ShowModal()
 {
 }
 
 int wxMessageDialog::ShowModal()
 {

-    int resultbutton = wxID_CANCEL ;
-    
-    short result ;
-    
-    wxASSERT_MSG( ( m_dialogStyle & 0x3F ) != wxYES , wxT("this style is not supported on mac") ) ;
-    
-    AlertType alertType = kAlertPlainAlert ;
-    if (m_dialogStyle & wxICON_EXCLAMATION)
-        alertType = kAlertNoteAlert ;
-    else if (m_dialogStyle & wxICON_HAND)
-        alertType = kAlertStopAlert ;
-    else if (m_dialogStyle & wxICON_INFORMATION)
-        alertType = kAlertNoteAlert ;
-    else if (m_dialogStyle & wxICON_QUESTION)
-        alertType = kAlertCautionAlert ;
-    
-#if TARGET_CARBON
-    if ( UMAGetSystemVersion() >= 0x1000 )
+    int resultbutton = wxID_CANCEL;
+
+    const long style = GetMessageDialogStyle();
+
+    wxASSERT_MSG( (style & 0x3F) != wxYES, wxT("this style is not supported on Mac") );
+
+    AlertType alertType = kAlertPlainAlert;
+    if (style & wxICON_EXCLAMATION)
+        alertType = kAlertNoteAlert;
+    else if (style & wxICON_HAND)
+        alertType = kAlertStopAlert;
+    else if (style & wxICON_INFORMATION)
+        alertType = kAlertNoteAlert;
+    else if (style & wxICON_QUESTION)
+        alertType = kAlertCautionAlert;
+
+
+    // work out what to display
+    // if the extended text is empty then we use the caption as the title
+    // and the message as the text (for backwards compatibility)
+    // but if the extended message is not empty then we use the message as the title
+    // and the extended message as the text because that makes more sense
+
+    wxString msgtitle,msgtext;
+    if(m_extendedMessage.IsEmpty())

     {
     {

-        AlertStdCFStringAlertParamRec param ;
-        wxMacCFStringHolder cfNoString(_("No") , m_font.GetEncoding()) ;
-        wxMacCFStringHolder cfYesString( _("Yes") , m_font.GetEncoding()) ;
-        
-        wxMacCFStringHolder cfTitle(m_caption , m_font.GetEncoding());
-        wxMacCFStringHolder cfText(m_message , m_font.GetEncoding());
-                
-        param.movable = true;
-        param.flags = 0 ;
-        
-        bool skipDialog = false ;
-        
-        if (m_dialogStyle & wxYES_NO)
+        msgtitle = m_caption;
+        msgtext  = m_message;
+    }
+    else
+    {
+        msgtitle = m_message;
+        msgtext  = m_extendedMessage;
+    }
+
+
+#if TARGET_API_MAC_OSX
+    if ( !wxIsMainThread() )
+    {
+        CFStringRef defaultButtonTitle = NULL;
+        CFStringRef alternateButtonTitle = NULL;
+        CFStringRef otherButtonTitle = NULL;
+
+        wxMacCFStringHolder cfTitle( msgtitle, m_font.GetEncoding() );
+        wxMacCFStringHolder cfText( msgtext, m_font.GetEncoding() );
+
+        wxMacCFStringHolder cfNoString( m_no.c_str(), m_font.GetEncoding() );
+        wxMacCFStringHolder cfYesString( m_yes.c_str(), m_font.GetEncoding() );
+        wxMacCFStringHolder cfOKString( m_ok.c_str() , m_font.GetEncoding()) ;
+        wxMacCFStringHolder cfCancelString( m_cancel.c_str(), m_font.GetEncoding() );
+
+        int buttonId[4] = { 0, 0, 0, wxID_CANCEL /* time-out */ };
+
+        if (style & wxYES_NO)

         {
         {

-            if (m_dialogStyle & wxCANCEL)
+            if ( style & wxNO_DEFAULT )

             {
             {

-                param.defaultText     = cfYesString ;
-                param.cancelText     = (CFStringRef) kAlertDefaultCancelText;
-                param.otherText     = cfNoString ;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = kAlertStdAlertCancelButton;
+                defaultButtonTitle = cfNoString;
+                alternateButtonTitle = cfYesString;
+                buttonId[0] = wxID_NO;
+                buttonId[1] = wxID_YES;

             }
             else
             {
             }
             else
             {

-                param.defaultText     = cfYesString ;
-                param.cancelText     = NULL;
-                param.otherText     = cfNoString ;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = 0;
-            }
-        }
-        // the msw implementation even shows an ok button if it is not specified, we'll do the same
-        else 
-        {
-            if (m_dialogStyle & wxCANCEL)
-            {
-                // thats a cancel missing
-                param.defaultText     = (CFStringRef) kAlertDefaultOKText ;
-                param.cancelText     = (CFStringRef) kAlertDefaultCancelText ;
-                param.otherText     = NULL;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = 0;
+                defaultButtonTitle = cfYesString;
+                alternateButtonTitle = cfNoString;
+                buttonId[0] = wxID_YES;
+                buttonId[1] = wxID_NO;

             }
             }

-            else
+            if (style & wxCANCEL)

             {
             {

-                param.defaultText     = (CFStringRef) kAlertDefaultOKText ;
-                param.cancelText     = NULL;
-                param.otherText     = NULL;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = 0;
+                otherButtonTitle = cfCancelString;
+                buttonId[2] = wxID_CANCEL;

             }
         }
             }
         }

-        /*

         else
         {
         else
         {

-            skipDialog = true ;
-        }
-        */
-        
-        param.position = kWindowDefaultPosition;
-        if ( !skipDialog )
-        {
-            DialogRef alertRef ;
-            CreateStandardAlert( alertType , cfTitle , cfText , &param , &alertRef ) ;
-            RunStandardAlert( alertRef , NULL , &result ) ;
+            // the MSW implementation even shows an OK button if it is not specified, we'll do the same
+            buttonId[0] = wxID_OK;
+            // using null as default title does not work on earlier systems
+            defaultButtonTitle = cfOKString;
+            if (style & wxCANCEL)
+            {
+                alternateButtonTitle = cfCancelString;
+                buttonId[1] = wxID_CANCEL;
+            }

         }
         }

-       if ( skipDialog )
-            return wxID_CANCEL ;
+
+        CFOptionFlags exitButton;
+        OSStatus err = CFUserNotificationDisplayAlert(
+            0, alertType, NULL, NULL, NULL, cfTitle, cfText,
+            defaultButtonTitle, alternateButtonTitle, otherButtonTitle, &exitButton );
+        if (err == noErr)
+            resultbutton = buttonId[exitButton];

     }
     else
 #endif
     {
     }
     else
 #endif
     {

-        AlertStdAlertParamRec    param;
-        
-        Str255 yesPString ;
-        Str255 noPString ;
-        
-        Str255 pascalTitle ;
-        Str255 pascalText ;
-        wxMacStringToPascal( m_caption , pascalTitle ) ;
-        wxMacStringToPascal( _("Yes") , yesPString ) ;
-        wxMacStringToPascal(  _("No") , noPString ) ;
-        wxMacStringToPascal( m_message , pascalText ) ;
-        
-        param.movable         = true;
-        param.filterProc     = NULL ;
-        if (m_dialogStyle & wxYES_NO)
+        short result;
+
+        AlertStdCFStringAlertParamRec param;
+        wxMacCFStringHolder cfNoString( m_no.c_str(), m_font.GetEncoding() );
+        wxMacCFStringHolder cfYesString( m_yes.c_str(), m_font.GetEncoding() );
+        wxMacCFStringHolder cfOKString( m_ok.c_str(), m_font.GetEncoding() );
+        wxMacCFStringHolder cfCancelString( m_cancel.c_str(), m_font.GetEncoding() );
+
+        wxMacCFStringHolder cfTitle( msgtitle, m_font.GetEncoding() );
+        wxMacCFStringHolder cfText( msgtext, m_font.GetEncoding() );
+
+        param.movable = true;
+        param.flags = 0;
+        param.version = kStdCFStringAlertVersionOne;
+
+        bool skipDialog = false;
+
+        if (style & wxYES_NO)

         {
         {

-            if (m_dialogStyle & wxCANCEL)
+            if (style & wxCANCEL)

             {
             {

-                param.defaultText     = yesPString ;
-                param.cancelText     = (StringPtr) kAlertDefaultCancelText;
-                param.otherText     = noPString ;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = kAlertStdAlertCancelButton;
+                param.defaultText = cfYesString;
+                param.cancelText = cfCancelString;
+                param.otherText = cfNoString;
+                param.helpButton = false;
+                param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton;
+                param.cancelButton = kAlertStdAlertCancelButton;

             }
             else
             {
             }
             else
             {

-                param.defaultText     = yesPString ;
-                param.cancelText     = NULL;
-                param.otherText     = noPString ;
-                param.helpButton     = false ;
-                param.defaultButton = kAlertStdAlertOKButton;
-                param.cancelButton     = 0;
+                param.defaultText = cfYesString;
+                param.cancelText = NULL;
+                param.otherText = cfNoString;
+                param.helpButton = false;
+                param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton;
+                param.cancelButton = 0;

             }
         }
             }
         }

-        else if (m_dialogStyle & wxOK)
+        // the MSW implementation even shows an OK button if it is not specified, we'll do the same
+        else

         {
         {

-            if (m_dialogStyle & wxCANCEL)
+            if (style & wxCANCEL)

             {
             {

-                param.defaultText     = (StringPtr) kAlertDefaultOKText ;
-                param.cancelText     = (StringPtr) kAlertDefaultCancelText ;
-                param.otherText     = NULL;
-                param.helpButton     = false ;
+                // that's a cancel missing
+                param.defaultText = cfOKString;
+                param.cancelText = cfCancelString;
+                param.otherText = NULL;
+                param.helpButton = false;

                 param.defaultButton = kAlertStdAlertOKButton;
                 param.defaultButton = kAlertStdAlertOKButton;

-                param.cancelButton     = 0;
+                param.cancelButton = 0;

             }
             else
             {
             }
             else
             {

-                param.defaultText     = (StringPtr) kAlertDefaultOKText ;
-                param.cancelText     = NULL;
-                param.otherText     = NULL;
-                param.helpButton     = false ;
+                param.defaultText = cfOKString;
+                param.cancelText = NULL;
+                param.otherText = NULL;
+                param.helpButton = false;

                 param.defaultButton = kAlertStdAlertOKButton;
                 param.defaultButton = kAlertStdAlertOKButton;

-                param.cancelButton     = 0;
+                param.cancelButton = 0;

             }
         }
             }
         }

-        else
-        {
-            return resultbutton ;
-        }
-        
-        param.position         = 0;
-        
-        StandardAlert( alertType, pascalTitle, pascalText, &param, &result );
-    }
-    
-    if (m_dialogStyle & wxOK)
-    {
-        if (m_dialogStyle & wxCANCEL)                
+
+        param.position = kWindowDefaultPosition;
+        if ( !skipDialog )

         {
         {

-            //TODO add Cancelbutton
-            switch( result )
-            {
-            case 1 :
-                resultbutton = wxID_OK ;
-                break ;
-            case 2 :
-                break ;
-            case 3 :
-                break ;
-            }
+            DialogRef alertRef;
+            CreateStandardAlert( alertType, cfTitle, cfText, &param, &alertRef );
+            RunStandardAlert( alertRef, NULL, &result );

         }
         else
         {
         }
         else
         {

-            switch( result )
-            {
-            case 1 :
-                resultbutton = wxID_OK ;
-                break ;
-            case 2 :
-                break ;
-            case 3 :
-                break ;
-            }
+            return wxID_CANCEL;

         }
         }

-    }
-    else if (m_dialogStyle & wxYES_NO)
-    {
-        if (m_dialogStyle & wxCANCEL)
+
+        if (style & wxOK)

         {
         {

-            switch( result )
+            switch ( result )

             {
             {

-            case 1 :
-                resultbutton = wxID_YES ;
-                break ;
-            case 2 :
-                resultbutton = wxID_CANCEL ;
-                break ;
-            case 3 :
-                resultbutton = wxID_NO ;
-                break ;
+            case 1:
+                resultbutton = wxID_OK;
+                break;
+
+            case 2:
+                // TODO: add Cancel button
+                // if (style & wxCANCEL)
+                //     resultbutton = wxID_CANCEL;
+                break;
+
+            case 3:
+            default:
+                break;

             }
         }
             }
         }

-        else
+        else if (style & wxYES_NO)

         {
         {

-            switch( result )
+            switch ( result )

             {
             {

-            case 1 :
-                resultbutton = wxID_YES ;
-                break ;
-            case 2 :
-                break ;
-            case 3 :
-                resultbutton = wxID_NO ;
-                break ;
+            case 1:
+                resultbutton = wxID_YES;
+                break;
+
+            case 2:
+                if (!(style & wxCANCEL))
+                    resultbutton = wxID_CANCEL;
+                break;
+
+            case 3:
+                resultbutton = wxID_NO;
+                break;
+
+            default:
+                break;

             }
         }
             }
         }

-    } 
-    
-    return resultbutton ;
-}
+    }

 
 

+    return resultbutton;
+}