Disable wxUSE_ENH_METAFILE for wxGTK builds.

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

diff --git a/src/generic/msgdlgg.cpp b/src/generic/msgdlgg.cpp
index 041fe3301aa9d43ef850160942a2a283f00d50ad..4050fcaee88200639f5220fa5b8fd3be961632de 100644 (file)
--- a/src/generic/msgdlgg.cpp
+++ b/src/generic/msgdlgg.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        msgdlgg.cpp
+// Name:        src/generic/msgdlgg.cpp

 // Purpose:     wxGenericMessageDialog
 // Author:      Julian Smart, Robert Roebling
 // Modified by:
 // Purpose:     wxGenericMessageDialog
 // Author:      Julian Smart, Robert Roebling
 // Modified by:


@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "msgdlgg.h"
-#endif
-

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


@@ -20,7 +16,7 @@
 #pragma hdrstop
 #endif
 
 #pragma hdrstop
 #endif
 

-#if wxUSE_MSGDLG && (!defined(__WXGTK20__) || defined(__WXUNIVERSAL__) || defined(__WXGPE__))
+#if wxUSE_MSGDLG

 
 #ifndef WX_PRECOMP
     #include "wx/utils.h"
 
 #ifndef WX_PRECOMP
     #include "wx/utils.h"


@@ -33,19 +29,45 @@
     #include "wx/icon.h"
     #include "wx/sizer.h"
     #include "wx/app.h"
     #include "wx/icon.h"
     #include "wx/sizer.h"
     #include "wx/app.h"

+    #include "wx/settings.h"

 #endif
 
 #include <stdio.h>
 #include <string.h>
 
 #endif
 
 #include <stdio.h>
 #include <string.h>
 

-#include "wx/generic/msgdlgg.h"
+#define __WX_COMPILING_MSGDLGG_CPP__ 1
+#include "wx/msgdlg.h"

 #include "wx/artprov.h"
 #include "wx/artprov.h"

-#include "wx/settings.h"
+#include "wx/textwrapper.h"
+#include "wx/modalhook.h"

 
 #if wxUSE_STATLINE
 
 #if wxUSE_STATLINE

-  #include "wx/statline.h"
+    #include "wx/statline.h"

 #endif
 
 #endif
 

+// ----------------------------------------------------------------------------
+// wxTitleTextWrapper: simple class to create wrapped text in "title font"
+// ----------------------------------------------------------------------------
+
+class wxTitleTextWrapper : public wxTextSizerWrapper
+{
+public:
+    wxTitleTextWrapper(wxWindow *win)
+        : wxTextSizerWrapper(win)
+    {
+    }
+
+protected:
+    virtual wxWindow *OnCreateLine(const wxString& s)
+    {
+        wxWindow * const win = wxTextSizerWrapper::OnCreateLine(s);
+
+        win->SetFont(win->GetFont().Larger().MakeBold());
+
+        return win;
+    }
+};
+

 // ----------------------------------------------------------------------------
 // icons
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // icons
 // ----------------------------------------------------------------------------


@@ -53,6 +75,7 @@
 BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)
         EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes)
         EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo)
 BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)
         EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes)
         EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo)

+        EVT_BUTTON(wxID_HELP, wxGenericMessageDialog::OnHelp)

         EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel)
 END_EVENT_TABLE()
 
         EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel)
 END_EVENT_TABLE()
 


@@ -63,62 +86,143 @@ wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent,
                                                 const wxString& caption,
                                                 long style,
                                                 const wxPoint& pos)
                                                 const wxString& caption,
                                                 long style,
                                                 const wxPoint& pos)

-                      : wxDialog( parent, wxID_ANY, caption, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE )
+                      : wxMessageDialogBase(GetParentForModalDialog(parent, style),
+                                            message,
+                                            caption,
+                                            style),
+                        m_pos(pos)

 {
 {

-    m_dialogStyle = style;
+    m_created = false;
+}

 
 

-    bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
+wxSizer *wxGenericMessageDialog::CreateMsgDlgButtonSizer()
+{
+#ifndef __SMARTPHONE__
+    if ( HasCustomLabels() )
+    {
+        wxStdDialogButtonSizer * const sizerStd = new wxStdDialogButtonSizer;

 
 

-    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
+        wxButton *btnDef = NULL;

 
 

-    wxBoxSizer *icon_text = new wxBoxSizer( wxHORIZONTAL );
+        if ( m_dialogStyle & wxOK )
+        {
+            btnDef = new wxButton(this, wxID_OK, GetCustomOKLabel());
+            sizerStd->AddButton(btnDef);
+        }

 
 

-    // 1) icon
-    if (style & wxICON_MASK)
-    {
-        wxBitmap bitmap;
-        switch ( style & wxICON_MASK )
+        if ( m_dialogStyle & wxCANCEL )

         {
         {

-            default:
-                wxFAIL_MSG(_T("incorrect log style"));
-                // fall through
+            wxButton * const
+                cancel = new wxButton(this, wxID_CANCEL, GetCustomCancelLabel());
+            sizerStd->AddButton(cancel);

 
 

-            case wxICON_ERROR:
-                bitmap = wxArtProvider::GetIcon(wxART_ERROR, wxART_MESSAGE_BOX);
-                break;
+            if ( m_dialogStyle & wxCANCEL_DEFAULT )
+                btnDef = cancel;
+        }

 
 

-            case wxICON_INFORMATION:
-                bitmap = wxArtProvider::GetIcon(wxART_INFORMATION, wxART_MESSAGE_BOX);
-                break;
+        if ( m_dialogStyle & wxYES_NO )
+        {
+            wxButton * const
+                yes = new wxButton(this, wxID_YES, GetCustomYesLabel());
+            sizerStd->AddButton(yes);
+
+            wxButton * const
+                no = new wxButton(this, wxID_NO, GetCustomNoLabel());
+            sizerStd->AddButton(no);
+            if ( m_dialogStyle & wxNO_DEFAULT )
+                btnDef = no;
+            else if ( !btnDef )
+                btnDef = yes;
+        }

 
 

-            case wxICON_WARNING:
-                bitmap = wxArtProvider::GetIcon(wxART_WARNING, wxART_MESSAGE_BOX);
-                break;
+        if ( m_dialogStyle & wxHELP )
+        {
+            wxButton * const
+                help = new wxButton(this, wxID_HELP, GetCustomHelpLabel());
+            sizerStd->AddButton(help);
+        }

 
 

-            case wxICON_QUESTION:
-                bitmap = wxArtProvider::GetIcon(wxART_QUESTION, wxART_MESSAGE_BOX);
-                break;
+        if ( btnDef )
+        {
+            btnDef->SetDefault();
+            btnDef->SetFocus();

         }
         }

-        wxStaticBitmap *icon = new wxStaticBitmap(this, wxID_ANY, bitmap);
-        if (is_pda)
+
+        sizerStd->Realize();
+
+        return CreateSeparatedSizer(sizerStd);
+    }
+#endif // !__SMARTPHONE__
+
+    // Use standard labels for all buttons
+    return CreateSeparatedButtonSizer
+           (
+                m_dialogStyle & (wxOK | wxCANCEL | wxHELP | wxYES_NO |
+                                 wxNO_DEFAULT | wxCANCEL_DEFAULT)
+           );
+}
+
+void wxGenericMessageDialog::DoCreateMsgdialog()
+{
+    wxDialog::Create(m_parent, wxID_ANY, m_caption, m_pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE);
+
+    wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
+
+    wxBoxSizer *icon_text = new wxBoxSizer( wxHORIZONTAL );
+
+#if wxUSE_STATBMP
+    // 1) icon
+    if (m_dialogStyle & wxICON_MASK)
+    {
+        wxStaticBitmap *icon = new wxStaticBitmap
+                                   (
+                                    this,
+                                    wxID_ANY,
+                                    wxArtProvider::GetMessageBoxIcon(m_dialogStyle)
+                                   );
+        if ( wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA )

             topsizer->Add( icon, 0, wxTOP|wxLEFT|wxRIGHT | wxALIGN_LEFT, 10 );
         else
             topsizer->Add( icon, 0, wxTOP|wxLEFT|wxRIGHT | wxALIGN_LEFT, 10 );
         else

-            icon_text->Add( icon, 0, wxCENTER );
+            icon_text->Add(icon, wxSizerFlags().Top().Border(wxRIGHT, 20));

     }
     }

+#endif // wxUSE_STATBMP

 
 

+#if wxUSE_STATTEXT

     // 2) text
     // 2) text

-    icon_text->Add( CreateTextSizer( message ), 0, wxCENTER | wxLEFT, 10 );

 
 

-    topsizer->Add( icon_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
+    wxBoxSizer * const textsizer = new wxBoxSizer(wxVERTICAL);

 
 

-#if wxUSE_STATLINE
-    // 3) static line
-    topsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
-#endif // wxUSE_STATLINE
+    // We want to show the main message in a different font to make it stand
+    // out if the extended message is used as well. This looks better and is
+    // more consistent with the native dialogs under MSW and GTK.
+    wxString lowerMessage;
+    if ( !m_extendedMessage.empty() )
+    {
+        wxTitleTextWrapper titleWrapper(this);
+        textsizer->Add(CreateTextSizer(GetMessage(), titleWrapper),
+                       wxSizerFlags().Border(wxBOTTOM, 20));
+
+        lowerMessage = GetExtendedMessage();
+    }
+    else // no extended message
+    {
+        lowerMessage = GetMessage();
+    }
+
+    textsizer->Add(CreateTextSizer(lowerMessage));
+
+    icon_text->Add(textsizer, 0, wxALIGN_CENTER, 10);
+    topsizer->Add( icon_text, 1, wxLEFT|wxRIGHT|wxTOP, 10 );
+#endif // wxUSE_STATTEXT
+
+    // 3) optional checkbox and detailed text
+    AddMessageDialogCheckBox( topsizer );
+    AddMessageDialogDetails( topsizer );

 
     // 4) buttons
 
     // 4) buttons

-    topsizer->Add( CreateButtonSizer( style & (wxOK|wxCANCEL|wxYES_NO|wxYES_DEFAULT|wxNO_DEFAULT) ),
-                   0, wxCENTRE | wxALL, 10 );
+    wxSizer *sizerBtn = CreateMsgDlgButtonSizer();
+    if ( sizerBtn )
+        topsizer->Add(sizerBtn, 0, wxEXPAND | wxALL, 10 );

 
     SetAutoLayout( true );
     SetSizer( topsizer );
 
     SetAutoLayout( true );
     SetSizer( topsizer );


@@ -145,15 +249,33 @@ void wxGenericMessageDialog::OnNo(wxCommandEvent& WXUNUSED(event))
     EndModal( wxID_NO );
 }
 
     EndModal( wxID_NO );
 }
 

+void wxGenericMessageDialog::OnHelp(wxCommandEvent& WXUNUSED(event))
+{
+    EndModal( wxID_HELP );
+}
+

 void wxGenericMessageDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 {
     // Allow cancellation via ESC/Close button except if
     // only YES and NO are specified.
 void wxGenericMessageDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 {
     // Allow cancellation via ESC/Close button except if
     // only YES and NO are specified.

-    if ( (m_dialogStyle & wxYES_NO) != wxYES_NO || (m_dialogStyle & wxCANCEL) )
+    const long style = GetMessageDialogStyle();
+    if ( (style & wxYES_NO) != wxYES_NO || (style & wxCANCEL) )

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

-#endif // wxUSE_MSGDLG && !defined(__WXGTK20__)
+int wxGenericMessageDialog::ShowModal()
+{
+    WX_HOOK_MODAL_DIALOG();
+
+    if ( !m_created )
+    {
+        m_created = true;
+        DoCreateMsgdialog();
+    }
+
+    return wxMessageDialogBase::ShowModal();
+}

 
 

+#endif // wxUSE_MSGDLG