remove unused variable

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

diff --git a/src/generic/msgdlgg.cpp b/src/generic/msgdlgg.cpp
index 9cbdca770ec38c1cd99f4e734907ef702eeeccb5..c3dd7a8067f28e0ec8b74adbc634c28870bc3af1 100644 (file)
--- a/src/generic/msgdlgg.cpp
+++ b/src/generic/msgdlgg.cpp
@@ -74,6 +74,7 @@ protected:
 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()
 
@@ -93,6 +94,73 @@ wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent,
     m_created = false;
 }
 
+wxSizer *wxGenericMessageDialog::CreateMsgDlgButtonSizer()
+{
+#ifndef __SMARTPHONE__
+    if ( HasCustomLabels() )
+    {
+        wxStdDialogButtonSizer * const sizerStd = new wxStdDialogButtonSizer;
+
+        wxButton *btnDef = NULL;
+
+        if ( m_dialogStyle & wxOK )
+        {
+            btnDef = new wxButton(this, wxID_OK, GetCustomOKLabel());
+            sizerStd->AddButton(btnDef);
+        }
+
+        if ( m_dialogStyle & wxCANCEL )
+        {
+            wxButton * const
+                cancel = new wxButton(this, wxID_CANCEL, GetCustomCancelLabel());
+            sizerStd->AddButton(cancel);
+
+            if ( m_dialogStyle & wxCANCEL_DEFAULT )
+                btnDef = cancel;
+        }
+
+        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;
+        }
+
+        if ( m_dialogStyle & wxHELP )
+        {
+            wxButton * const
+                help = new wxButton(this, wxID_HELP, GetCustomHelpLabel());
+            sizerStd->AddButton(help);
+        }
+
+        if ( btnDef )
+        {
+            btnDef->SetDefault();
+            btnDef->SetFocus();
+        }
+
+        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);
@@ -116,7 +184,7 @@ void wxGenericMessageDialog::DoCreateMsgdialog()
         if (is_pda)
             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
 
@@ -145,7 +213,7 @@ void wxGenericMessageDialog::DoCreateMsgdialog()
     textsizer->Add(CreateTextSizer(lowerMessage));
 
     icon_text->Add(textsizer, 0, wxALIGN_CENTER, 10);
-    topsizer->Add( icon_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
+    topsizer->Add( icon_text, 1, wxLEFT|wxRIGHT|wxTOP, 10 );
 #endif // wxUSE_STATTEXT
 
     // 3) optional checkbox and detailed text
@@ -153,16 +221,9 @@ void wxGenericMessageDialog::DoCreateMsgdialog()
     AddMessageDialogDetails( topsizer );
 
     // 4) buttons
-    int center_flag = wxEXPAND;
-    if (m_dialogStyle & wxYES_NO)
-        center_flag = wxALIGN_CENTRE;
-    wxSizer *sizerBtn = CreateSeparatedButtonSizer
-                        (
-                            m_dialogStyle & (wxOK | wxCANCEL | wxYES_NO |
-                                             wxNO_DEFAULT | wxCANCEL_DEFAULT)
-                        );
+    wxSizer *sizerBtn = CreateMsgDlgButtonSizer();
     if ( sizerBtn )
-        topsizer->Add(sizerBtn, 0, center_flag | wxALL, 10 );
+        topsizer->Add(sizerBtn, 0, wxEXPAND | wxALL, 10 );
 
     SetAutoLayout( true );
     SetSizer( topsizer );
@@ -189,6 +250,11 @@ void wxGenericMessageDialog::OnNo(wxCommandEvent& WXUNUSED(event))
     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