portable SetFocus() example

pcbnew/dialog_track_options.cpp

 /////////////////////////////////////////////////////////////////////////////
 // Name:        dialog_track_options.cpp
-// Purpose:     
+// Purpose:
 // Author:      jean-pierre Charras
-// Modified by: 
+// Modified by:
 // Created:     24/02/2006 20:58:54
-// RCS-ID:      
+// RCS-ID:
 // Copyright:   License GNU
-// Licence:     
+// Licence:
 /////////////////////////////////////////////////////////////////////////////
 
 // Generated by DialogBlocks (unregistered), 24/02/2006 20:58:54
@@ -47,10 +47,12 @@ IMPLEMENT_DYNAMIC_CLASS( WinEDA_PcbTracksDialog, wxDialog )
 BEGIN_EVENT_TABLE( WinEDA_PcbTracksDialog, wxDialog )
 
 ////@begin WinEDA_PcbTracksDialog event table entries
-    EVT_BUTTON( wxID_OK, WinEDA_PcbTracksDialog::OnOkClick )
+    EVT_BUTTON( wxID_OK,     WinEDA_PcbTracksDialog::OnOkClick )
 
     EVT_BUTTON( wxID_CANCEL, WinEDA_PcbTracksDialog::OnCancelClick )
 
+    EVT_ACTIVATE(            WinEDA_PcbTracksDialog::OnActivate )
+
 ////@end WinEDA_PcbTracksDialog event table entries
 
 END_EVENT_TABLE()
@@ -69,6 +71,22 @@ WinEDA_PcbTracksDialog::WinEDA_PcbTracksDialog( WinEDA_PcbFrame* parent, wxWindo
     Create(parent, id, caption, pos, size, style);
 }
 
+/**
+ * Function OnActivate
+ * gets control when the dialog becomes activated.
+ * After creation, not during creation.
+ */
+void WinEDA_PcbTracksDialog::OnActivate( wxActivateEvent& event )
+{
+    m_OptViaSize->SetFocus();
+
+    // deselect the existing text, seems SetFocus() wants to emulate Microsoft, which is not desireable here.
+    m_OptViaSize->SetSelection(0,0);
+
+    event.Skip();
+}
+
+
 /*!
  * WinEDA_PcbTracksDialog creator
  */
@@ -108,9 +126,9 @@ bool WinEDA_PcbTracksDialog::Create( wxWindow* parent, wxWindowID id, const wxSt
  */
 
 void WinEDA_PcbTracksDialog::CreateControls()
-{    
+{
 	SetFont(*g_DialogFont);
-    
+
 ////@begin WinEDA_PcbTracksDialog content construction
     // Generated by DialogBlocks, 25/02/2006 08:02:26 (unregistered)
 
@@ -266,7 +284,7 @@ void WinEDA_PcbTracksDialog::AcceptPcbOptions(wxCommandEvent& event)
 		ReturnValueFromTextCtrl(*m_OptCustomViaDrill, m_Parent->m_InternalUnits);
 	g_DesignSettings.m_CurrentTrackWidth =
 		ReturnValueFromTextCtrl(*m_OptTrackWidth, m_Parent->m_InternalUnits);
-	g_DesignSettings.m_TrackClearence = 
+	g_DesignSettings.m_TrackClearence =
 		ReturnValueFromTextCtrl(*m_OptTrackClearance, m_Parent->m_InternalUnits);
 
 	g_DesignSettings.m_MaskMargin =
@@ -367,7 +385,7 @@ void WinEDA_PcbTracksDialog::OnCancelClick( wxCommandEvent& event )
 ////@begin wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_CANCEL in WinEDA_PcbTracksDialog.
     // Before editing this code, remove the block markers.
     event.Skip();
-////@end wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_CANCEL in WinEDA_PcbTracksDialog. 
+////@end wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_CANCEL in WinEDA_PcbTracksDialog.
 }
 
 

pcbnew/dialog_track_options.h

 /////////////////////////////////////////////////////////////////////////////
 // Name:        dialog_track_options.h
-// Purpose:     
+// Purpose:
 // Author:      jean-pierre Charras
-// Modified by: 
+// Modified by:
 // Created:     24/02/2006 20:58:54
-// RCS-ID:      
+// RCS-ID:
 // Copyright:   License GNU
-// Licence:     
+// Licence:
 /////////////////////////////////////////////////////////////////////////////
 
 // Generated by DialogBlocks (unregistered), 24/02/2006 20:58:54
@@ -65,7 +65,7 @@
  */
 
 class WinEDA_PcbTracksDialog: public wxDialog
-{    
+{
     DECLARE_DYNAMIC_CLASS( WinEDA_PcbTracksDialog )
     DECLARE_EVENT_TABLE()
 
@@ -88,6 +88,13 @@ public:
     /// wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_CANCEL
     void OnCancelClick( wxCommandEvent& event );
 
+    /**
+     * Function OnActivate
+     * gets control when the dialog becomes activated.
+     * After creation, not during creation.
+     */
+    void OnActivate( wxActivateEvent& event );
+
 ////@end WinEDA_PcbTracksDialog event handler declarations
 
 ////@begin WinEDA_PcbTracksDialog member function declarations