Remove dllexport declaration from a nested struct.

[wxWidgets.git] / samples / layout / layout.cpp

diff --git a/samples/layout/layout.cpp b/samples/layout/layout.cpp
index c7d56a3360fd01859841b16c0e91648f5be349db..5cca8d8d71171e6c094e67f34b670f7f0738e3bc 100644 (file)
--- a/samples/layout/layout.cpp
+++ b/samples/layout/layout.cpp
@@ -7,7 +7,7 @@
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Julian Smart
 //                  2005 Vadim Zeitlin
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Julian Smart
 //                  2005 Vadim Zeitlin

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // ----------------------------------------------------------------------------
 /////////////////////////////////////////////////////////////////////////////
 
 // ----------------------------------------------------------------------------


@@ -31,6 +31,7 @@
 #include "wx/notebook.h"
 #include "wx/spinctrl.h"
 #include "wx/wrapsizer.h"
 #include "wx/notebook.h"
 #include "wx/spinctrl.h"
 #include "wx/wrapsizer.h"

+#include "wx/generic/stattextg.h"

 
 #include "layout.h"
 
 
 #include "layout.h"
 


@@ -77,40 +78,38 @@ END_EVENT_TABLE()
 
 // Define my frame constructor
 MyFrame::MyFrame()
 
 // Define my frame constructor
 MyFrame::MyFrame()

-       : wxFrame(NULL, wxID_ANY, _T("wxWidgets Layout Demo"),
-                 wxPoint(30,30), wxDefaultSize,
-                 wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE)
+       : wxFrame(NULL, wxID_ANY, wxT("wxWidgets Layout Demo"))

 {
     SetIcon(wxICON(sample));
 
     // Make a menubar
     wxMenu *file_menu = new wxMenu;
 
 {
     SetIcon(wxICON(sample));
 
     // Make a menubar
     wxMenu *file_menu = new wxMenu;
 

-    file_menu->Append(LAYOUT_TEST_PROPORTIONS, _T("&Proportions demo...\tF1"));
-    file_menu->Append(LAYOUT_TEST_SIZER, _T("Test wx&FlexSizer...\tF2"));
-    file_menu->Append(LAYOUT_TEST_NB_SIZER, _T("Test &notebook sizers...\tF3"));
-    file_menu->Append(LAYOUT_TEST_GB_SIZER, _T("Test &gridbag sizer...\tF4"));
-    file_menu->Append(LAYOUT_TEST_SET_MINIMAL, _T("Test Set&ItemMinSize...\tF5"));
-    file_menu->Append(LAYOUT_TEST_NESTED, _T("Test nested sizer in a wxPanel...\tF6"));
-    file_menu->Append(LAYOUT_TEST_WRAP, _T("Test wrap sizers...\tF7"));
+    file_menu->Append(LAYOUT_TEST_PROPORTIONS, wxT("&Proportions demo...\tF1"));
+    file_menu->Append(LAYOUT_TEST_SIZER, wxT("Test wx&FlexSizer...\tF2"));
+    file_menu->Append(LAYOUT_TEST_NB_SIZER, wxT("Test &notebook sizers...\tF3"));
+    file_menu->Append(LAYOUT_TEST_GB_SIZER, wxT("Test &gridbag sizer...\tF4"));
+    file_menu->Append(LAYOUT_TEST_SET_MINIMAL, wxT("Test Set&ItemMinSize...\tF5"));
+    file_menu->Append(LAYOUT_TEST_NESTED, wxT("Test nested sizer in a wxPanel...\tF6"));
+    file_menu->Append(LAYOUT_TEST_WRAP, wxT("Test wrap sizers...\tF7"));

 
     file_menu->AppendSeparator();
 
     file_menu->AppendSeparator();

-    file_menu->Append(LAYOUT_QUIT, _T("E&xit"), _T("Quit program"));
+    file_menu->Append(LAYOUT_QUIT, wxT("E&xit"), wxT("Quit program"));

 
     wxMenu *help_menu = new wxMenu;
 
     wxMenu *help_menu = new wxMenu;

-    help_menu->Append(LAYOUT_ABOUT, _T("&About"), _T("About layout demo..."));
+    help_menu->Append(LAYOUT_ABOUT, wxT("&About"), wxT("About layout demo..."));

 
     wxMenuBar *menu_bar = new wxMenuBar;
 
 
     wxMenuBar *menu_bar = new wxMenuBar;
 

-    menu_bar->Append(file_menu, _T("&File"));
-    menu_bar->Append(help_menu, _T("&Help"));
+    menu_bar->Append(file_menu, wxT("&File"));
+    menu_bar->Append(help_menu, wxT("&Help"));

 
     // Associate the menu bar with the frame
     SetMenuBar(menu_bar);
 
 #if wxUSE_STATUSBAR
     CreateStatusBar(2);
 
     // Associate the menu bar with the frame
     SetMenuBar(menu_bar);
 
 #if wxUSE_STATUSBAR
     CreateStatusBar(2);

-    SetStatusText(_T("wxWidgets layout demo"));
+    SetStatusText(wxT("wxWidgets layout demo"));

 #endif // wxUSE_STATUSBAR
 
     wxPanel* p = new wxPanel(this, wxID_ANY);
 #endif // wxUSE_STATUSBAR
 
     wxPanel* p = new wxPanel(this, wxID_ANY);


@@ -123,25 +122,25 @@ MyFrame::MyFrame()
 
     // 1) top: create wxStaticText with minimum size equal to its default size
     topsizer->Add(
 
     // 1) top: create wxStaticText with minimum size equal to its default size
     topsizer->Add(

-        new wxStaticText( p, wxID_ANY, _T("An explanation (wxALIGN_RIGHT).") ),
+        new wxStaticText( p, wxID_ANY, wxT("An explanation (wxALIGN_RIGHT).") ),

         wxSizerFlags().Align(wxALIGN_RIGHT).Border(wxALL & ~wxBOTTOM, 5));
     topsizer->Add(
         wxSizerFlags().Align(wxALIGN_RIGHT).Border(wxALL & ~wxBOTTOM, 5));
     topsizer->Add(

-        new wxStaticText( p, wxID_ANY, _T("An explanation (wxALIGN_LEFT).") ),
+        new wxStaticText( p, wxID_ANY, wxT("An explanation (wxALIGN_LEFT).") ),

         wxSizerFlags().Align(wxALIGN_LEFT).Border(wxALL & ~wxBOTTOM, 5));
     topsizer->Add(
         wxSizerFlags().Align(wxALIGN_LEFT).Border(wxALL & ~wxBOTTOM, 5));
     topsizer->Add(

-        new wxStaticText( p, wxID_ANY, _T("An explanation (wxALIGN_CENTRE_HORIZONTAL).") ),
+        new wxStaticText( p, wxID_ANY, wxT("An explanation (wxALIGN_CENTRE_HORIZONTAL).") ),

         wxSizerFlags().Align(wxALIGN_CENTRE_HORIZONTAL).Border(wxALL & ~wxBOTTOM, 5));
 
     // 2) top: create wxTextCtrl with minimum size (100x60)
     topsizer->Add(
         wxSizerFlags().Align(wxALIGN_CENTRE_HORIZONTAL).Border(wxALL & ~wxBOTTOM, 5));
 
     // 2) top: create wxTextCtrl with minimum size (100x60)
     topsizer->Add(

-        new wxTextCtrl( p, wxID_ANY, _T("My text (wxEXPAND)."), wxDefaultPosition, wxSize(100,60), wxTE_MULTILINE),
+        new wxTextCtrl( p, wxID_ANY, wxT("My text (wxEXPAND)."), wxDefaultPosition, wxSize(100,60), wxTE_MULTILINE),

         wxSizerFlags(1).Expand().Border(wxALL, 5));
 
     // 2.5) Gratuitous test of wxStaticBoxSizers
     wxBoxSizer *statsizer = new wxStaticBoxSizer(
         wxSizerFlags(1).Expand().Border(wxALL, 5));
 
     // 2.5) Gratuitous test of wxStaticBoxSizers
     wxBoxSizer *statsizer = new wxStaticBoxSizer(

-        new wxStaticBox(p, wxID_ANY, _T("A wxStaticBoxSizer")), wxVERTICAL );
+        new wxStaticBox(p, wxID_ANY, wxT("A wxStaticBoxSizer")), wxVERTICAL );

     statsizer->Add(
     statsizer->Add(

-        new wxStaticText(p, wxID_ANY, _T("And some TEXT inside it")),
+        new wxStaticText(p, wxID_ANY, wxT("And some TEXT inside it")),

         wxSizerFlags().Border(wxALL, 30));
     topsizer->Add(
         statsizer,
         wxSizerFlags().Border(wxALL, 30));
     topsizer->Add(
         statsizer,


@@ -149,17 +148,17 @@ MyFrame::MyFrame()
 
     // 2.7) And a test of wxGridSizer
     wxGridSizer *gridsizer = new wxGridSizer(2, 5, 5);
 
     // 2.7) And a test of wxGridSizer
     wxGridSizer *gridsizer = new wxGridSizer(2, 5, 5);

-    gridsizer->Add(new wxStaticText(p, wxID_ANY, _T("Label")),
+    gridsizer->Add(new wxStaticText(p, wxID_ANY, wxT("Label")),

                 wxSizerFlags().Align(wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL));
                 wxSizerFlags().Align(wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL));

-    gridsizer->Add(new wxTextCtrl(p, wxID_ANY, _T("Grid sizer demo")),
+    gridsizer->Add(new wxTextCtrl(p, wxID_ANY, wxT("Grid sizer demo")),

                 wxSizerFlags(1).Align(wxGROW | wxALIGN_CENTER_VERTICAL));
                 wxSizerFlags(1).Align(wxGROW | wxALIGN_CENTER_VERTICAL));

-    gridsizer->Add(new wxStaticText(p, wxID_ANY, _T("Another label")),
+    gridsizer->Add(new wxStaticText(p, wxID_ANY, wxT("Another label")),

                 wxSizerFlags().Align(wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL));
                 wxSizerFlags().Align(wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL));

-    gridsizer->Add(new wxTextCtrl(p, wxID_ANY, _T("More text")),
+    gridsizer->Add(new wxTextCtrl(p, wxID_ANY, wxT("More text")),

                 wxSizerFlags(1).Align(wxGROW | wxALIGN_CENTER_VERTICAL));
                 wxSizerFlags(1).Align(wxGROW | wxALIGN_CENTER_VERTICAL));

-    gridsizer->Add(new wxStaticText(p, wxID_ANY, _T("Final label")),
+    gridsizer->Add(new wxStaticText(p, wxID_ANY, wxT("Final label")),

                 wxSizerFlags().Align(wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL));
                 wxSizerFlags().Align(wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL));

-    gridsizer->Add(new wxTextCtrl(p, wxID_ANY, _T("And yet more text")),
+    gridsizer->Add(new wxTextCtrl(p, wxID_ANY, wxT("And yet more text")),

                 wxSizerFlags().Align(wxGROW | wxALIGN_CENTER_VERTICAL));
     topsizer->Add(
         gridsizer,
                 wxSizerFlags().Align(wxGROW | wxALIGN_CENTER_VERTICAL));
     topsizer->Add(
         gridsizer,


@@ -177,10 +176,10 @@ MyFrame::MyFrame()
     // 4) bottom: create two centred wxButtons
     wxBoxSizer *button_box = new wxBoxSizer( wxHORIZONTAL );
     button_box->Add(
     // 4) bottom: create two centred wxButtons
     wxBoxSizer *button_box = new wxBoxSizer( wxHORIZONTAL );
     button_box->Add(

-        new wxButton( p, wxID_ANY, _T("Two buttons in a box") ),
+        new wxButton( p, wxID_ANY, wxT("Two buttons in a box") ),

         wxSizerFlags().Border(wxALL, 7));
     button_box->Add(
         wxSizerFlags().Border(wxALL, 7));
     button_box->Add(

-        new wxButton( p, wxID_ANY, _T("(wxCENTER)") ),
+        new wxButton( p, wxID_ANY, wxT("(wxCENTER)") ),

         wxSizerFlags().Border(wxALL, 7));
 
     topsizer->Add(button_box, wxSizerFlags().Center());
         wxSizerFlags().Border(wxALL, 7));
 
     topsizer->Add(button_box, wxSizerFlags().Center());


@@ -204,46 +203,46 @@ void MyFrame::TestProportions(wxCommandEvent& WXUNUSED(event))
 
 void MyFrame::TestFlexSizers(wxCommandEvent& WXUNUSED(event) )
 {
 
 void MyFrame::TestFlexSizers(wxCommandEvent& WXUNUSED(event) )
 {

-    MyFlexSizerFrame *newFrame = new MyFlexSizerFrame(_T("Flex Sizer Test Frame"), 50, 50);
+    MyFlexSizerFrame *newFrame = new MyFlexSizerFrame(wxT("Flex Sizer Test Frame"), 50, 50);

     newFrame->Show(true);
 }
 
 void MyFrame::TestNotebookSizers(wxCommandEvent& WXUNUSED(event) )
 {
     newFrame->Show(true);
 }
 
 void MyFrame::TestNotebookSizers(wxCommandEvent& WXUNUSED(event) )
 {

-    MySizerDialog dialog( this, _T("Notebook Sizer Test Dialog") );
+    MySizerDialog dialog( this, wxT("Notebook Sizer Test Dialog") );

 
     dialog.ShowModal();
 }
 
 void MyFrame::TestSetMinimal(wxCommandEvent& WXUNUSED(event) )
 {
 
     dialog.ShowModal();
 }
 
 void MyFrame::TestSetMinimal(wxCommandEvent& WXUNUSED(event) )
 {

-    MySimpleSizerFrame *newFrame = new MySimpleSizerFrame(_T("Simple Sizer Test Frame"), 50, 50);
+    MySimpleSizerFrame *newFrame = new MySimpleSizerFrame(wxT("Simple Sizer Test Frame"), 50, 50);

     newFrame->Show(true);
 }
 
 void MyFrame::TestNested(wxCommandEvent& WXUNUSED(event) )
 {
     newFrame->Show(true);
 }
 
 void MyFrame::TestNested(wxCommandEvent& WXUNUSED(event) )
 {

-    MyNestedSizerFrame *newFrame = new MyNestedSizerFrame(_T("Nested Sizer Test Frame"), 50, 50);
+    MyNestedSizerFrame *newFrame = new MyNestedSizerFrame(wxT("Nested Sizer Test Frame"), 50, 50);

     newFrame->Show(true);
 }
 
 void MyFrame::TestWrap(wxCommandEvent& WXUNUSED(event) )
 {
     newFrame->Show(true);
 }
 
 void MyFrame::TestWrap(wxCommandEvent& WXUNUSED(event) )
 {

-    MyWrapSizerFrame *newFrame = new MyWrapSizerFrame(_T("Wrap Sizer Test Frame"), 50, 50);
+    MyWrapSizerFrame *newFrame = new MyWrapSizerFrame(wxT("Wrap Sizer Test Frame"), 50, 50);

     newFrame->Show(true);
 }
 
 
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
 {
     newFrame->Show(true);
 }
 
 
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
 {

-    (void)wxMessageBox(_T("wxWidgets GUI library layout demo\n"),
-            _T("About Layout Demo"), wxOK|wxICON_INFORMATION);
+    (void)wxMessageBox(wxT("wxWidgets GUI library layout demo\n"),
+            wxT("About Layout Demo"), wxOK|wxICON_INFORMATION);

 }
 
 void MyFrame::TestGridBagSizer(wxCommandEvent& WXUNUSED(event) )
 {
     MyGridBagSizerFrame *newFrame = new
 }
 
 void MyFrame::TestGridBagSizer(wxCommandEvent& WXUNUSED(event) )
 {
     MyGridBagSizerFrame *newFrame = new

-        MyGridBagSizerFrame(_T("wxGridBagSizer Test Frame"), 50, 50);
+        MyGridBagSizerFrame(wxT("wxGridBagSizer Test Frame"), 50, 50);

     newFrame->Show(true);
 }
 
     newFrame->Show(true);
 }
 


@@ -252,7 +251,7 @@ void MyFrame::TestGridBagSizer(wxCommandEvent& WXUNUSED(event) )
 // ----------------------------------------------------------------------------
 
 MyProportionsFrame::MyProportionsFrame(wxFrame *parent)
 // ----------------------------------------------------------------------------
 
 MyProportionsFrame::MyProportionsFrame(wxFrame *parent)

-                  : wxFrame(parent, wxID_ANY, _T("Box Sizer Proportions Demo"))
+                  : wxFrame(parent, wxID_ANY, wxT("Box Sizer Proportions Demo"))

 {
     size_t n;
 
 {
     size_t n;
 


@@ -266,7 +265,7 @@ MyProportionsFrame::MyProportionsFrame(wxFrame *parent)
 
     // lay them out
     m_sizer = new wxStaticBoxSizer(wxHORIZONTAL, panel,
 
     // lay them out
     m_sizer = new wxStaticBoxSizer(wxHORIZONTAL, panel,

-                _T("Try changing elements proportions and resizing the window"));
+                wxT("Try changing elements proportions and resizing the window"));

     for ( n = 0; n < WXSIZEOF(m_spins); n++ )
         m_sizer->Add(m_spins[n], wxSizerFlags().Border());
 
     for ( n = 0; n < WXSIZEOF(m_spins); n++ )
         m_sizer->Add(m_spins[n], wxSizerFlags().Border());
 


@@ -314,16 +313,16 @@ void MyFlexSizerFrame::InitFlexSizer(wxFlexGridSizer *sizer, wxWindow* parent)
     {
         for ( int j = 0; j < 3; j++ )
         {
     {
         for ( int j = 0; j < 3; j++ )
         {

-            sizer->Add(new wxStaticText
-                           (
-                            parent,
-                            wxID_ANY,
-                            wxString::Format(_T("(%d, %d)"), i + 1, j + 1),
-                            wxDefaultPosition,
-                            wxDefaultSize,
-                            wxALIGN_CENTER
-                           ),
-                       0, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 3);
+            wxWindow * const cell = new wxGenericStaticText
+                                        (
+                                            parent,
+                                            wxID_ANY,
+                                            wxString::Format("(%d, %d)",
+                                                             i + 1, j + 1)
+                                        );
+            if ( (i + j) % 2 )
+                cell->SetBackgroundColour( *wxLIGHT_GREY );
+            sizer->Add(cell, 0, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 3);

         }
     }
 }
         }
     }
 }


@@ -336,25 +335,25 @@ MyFlexSizerFrame::MyFlexSizerFrame(const wxString &title, int x, int y )
 
     // consttuct the first column
     wxSizer *sizerCol1 = new wxBoxSizer(wxVERTICAL);
 
     // consttuct the first column
     wxSizer *sizerCol1 = new wxBoxSizer(wxVERTICAL);

-    sizerCol1->Add(new wxStaticText(p, wxID_ANY, _T("Ungrowable:")), 0, wxCENTER | wxTOP, 20);
-    sizerFlex = new wxFlexGridSizer(3, 3);
+    sizerCol1->Add(new wxStaticText(p, wxID_ANY, wxT("Ungrowable:")), 0, wxCENTER | wxTOP, 20);
+    sizerFlex = new wxFlexGridSizer(3, 3, wxSize(5, 5));

     InitFlexSizer(sizerFlex, p);
     sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 
     InitFlexSizer(sizerFlex, p);
     sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 

-    sizerCol1->Add(new wxStaticText(p, wxID_ANY, _T("Growable middle column:")), 0, wxCENTER | wxTOP, 20);
-    sizerFlex = new wxFlexGridSizer(3, 3);
+    sizerCol1->Add(new wxStaticText(p, wxID_ANY, wxT("Growable middle column:")), 0, wxCENTER | wxTOP, 20);
+    sizerFlex = new wxFlexGridSizer(3, 3, wxSize(5, 5));

     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 
     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 

-    sizerCol1->Add(new wxStaticText(p, wxID_ANY, _T("Growable middle row:")), 0, wxCENTER | wxTOP, 20);
-    sizerFlex = new wxFlexGridSizer(3, 3);
+    sizerCol1->Add(new wxStaticText(p, wxID_ANY, wxT("Growable middle row:")), 0, wxCENTER | wxTOP, 20);
+    sizerFlex = new wxFlexGridSizer(3, 3, wxSize(5, 5));

     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableRow(1);
     sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 
     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableRow(1);
     sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 

-    sizerCol1->Add(new wxStaticText(p, wxID_ANY, _T("All growable columns:")), 0, wxCENTER | wxTOP, 20);
-    sizerFlex = new wxFlexGridSizer(3, 3);
+    sizerCol1->Add(new wxStaticText(p, wxID_ANY, wxT("All growable columns:")), 0, wxCENTER | wxTOP, 20);
+    sizerFlex = new wxFlexGridSizer(3, 3, wxSize(5, 5));

     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(0, 1);
     sizerFlex->AddGrowableCol(1, 2);
     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(0, 1);
     sizerFlex->AddGrowableCol(1, 2);


@@ -363,23 +362,23 @@ MyFlexSizerFrame::MyFlexSizerFrame(const wxString &title, int x, int y )
 
     // the second one
     wxSizer *sizerCol2 = new wxBoxSizer(wxVERTICAL);
 
     // the second one
     wxSizer *sizerCol2 = new wxBoxSizer(wxVERTICAL);

-    sizerCol2->Add(new wxStaticText(p, wxID_ANY, _T("Growable middle row and column:")), 0, wxCENTER | wxTOP, 20);
-    sizerFlex = new wxFlexGridSizer(3, 3);
+    sizerCol2->Add(new wxStaticText(p, wxID_ANY, wxT("Growable middle row and column:")), 0, wxCENTER | wxTOP, 20);
+    sizerFlex = new wxFlexGridSizer(3, 3, wxSize(5, 5));

     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerFlex->AddGrowableRow(1);
     sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 
     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerFlex->AddGrowableRow(1);
     sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 

-    sizerCol2->Add(new wxStaticText(p, wxID_ANY, _T("Same with horz flex direction")), 0, wxCENTER | wxTOP, 20);
-    sizerFlex = new wxFlexGridSizer(3, 3);
+    sizerCol2->Add(new wxStaticText(p, wxID_ANY, wxT("Same with horz flex direction")), 0, wxCENTER | wxTOP, 20);
+    sizerFlex = new wxFlexGridSizer(3, 3, wxSize(5, 5));

     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerFlex->AddGrowableRow(1);
     sizerFlex->SetFlexibleDirection(wxHORIZONTAL);
     sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 
     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerFlex->AddGrowableRow(1);
     sizerFlex->SetFlexibleDirection(wxHORIZONTAL);
     sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 

-    sizerCol2->Add(new wxStaticText(p, wxID_ANY, _T("Same with grow mode == \"none\"")), 0, wxCENTER | wxTOP, 20);
-    sizerFlex = new wxFlexGridSizer(3, 3);
+    sizerCol2->Add(new wxStaticText(p, wxID_ANY, wxT("Same with grow mode == \"none\"")), 0, wxCENTER | wxTOP, 20);
+    sizerFlex = new wxFlexGridSizer(3, 3, wxSize(5, 5));

     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerFlex->AddGrowableRow(1);
     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerFlex->AddGrowableRow(1);


@@ -387,8 +386,8 @@ MyFlexSizerFrame::MyFlexSizerFrame(const wxString &title, int x, int y )
     sizerFlex->SetNonFlexibleGrowMode(wxFLEX_GROWMODE_NONE);
     sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 
     sizerFlex->SetNonFlexibleGrowMode(wxFLEX_GROWMODE_NONE);
     sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10);
 

-    sizerCol2->Add(new wxStaticText(p, wxID_ANY, _T("Same with grow mode == \"all\"")), 0, wxCENTER | wxTOP, 20);
-    sizerFlex = new wxFlexGridSizer(3, 3);
+    sizerCol2->Add(new wxStaticText(p, wxID_ANY, wxT("Same with grow mode == \"all\"")), 0, wxCENTER | wxTOP, 20);
+    sizerFlex = new wxFlexGridSizer(3, 3, wxSize(5, 5));

     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerFlex->AddGrowableRow(1);
     InitFlexSizer(sizerFlex, p);
     sizerFlex->AddGrowableCol(1);
     sizerFlex->AddGrowableRow(1);


@@ -420,24 +419,24 @@ MySizerDialog::MySizerDialog(wxWindow *parent, const wxString &title)
     wxNotebook *notebook = new wxNotebook( this, wxID_ANY );
     topsizer->Add( notebook, 1, wxGROW );
 
     wxNotebook *notebook = new wxNotebook( this, wxID_ANY );
     topsizer->Add( notebook, 1, wxGROW );
 

-    wxButton *button = new wxButton( this, wxID_OK, _T("OK") );
+    wxButton *button = new wxButton( this, wxID_OK, wxT("OK") );

     topsizer->Add( button, 0, wxALIGN_RIGHT | wxALL, 10 );
 
     // First page: one big text ctrl
     topsizer->Add( button, 0, wxALIGN_RIGHT | wxALL, 10 );
 
     // First page: one big text ctrl

-    wxTextCtrl *multi = new wxTextCtrl( notebook, wxID_ANY, _T("TextCtrl."), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE );
-    notebook->AddPage( multi, _T("Page One") );
+    wxTextCtrl *multi = new wxTextCtrl( notebook, wxID_ANY, wxT("TextCtrl."), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE );
+    notebook->AddPage( multi, wxT("Page One") );

 
     // Second page: a text ctrl and a button
     wxPanel *panel = new wxPanel( notebook, wxID_ANY );
 
     // Second page: a text ctrl and a button
     wxPanel *panel = new wxPanel( notebook, wxID_ANY );

-    notebook->AddPage( panel, _T("Page Two") );
+    notebook->AddPage( panel, wxT("Page Two") );

 
     wxSizer *panelsizer = new wxBoxSizer( wxVERTICAL );
 
 
     wxSizer *panelsizer = new wxBoxSizer( wxVERTICAL );
 

-    wxTextCtrl *text = new wxTextCtrl( panel, wxID_ANY, _T("TextLine 1."), wxDefaultPosition, wxSize(250,wxDefaultCoord) );
+    wxTextCtrl *text = new wxTextCtrl( panel, wxID_ANY, wxT("TextLine 1."), wxDefaultPosition, wxSize(250,wxDefaultCoord) );

     panelsizer->Add( text, 0, wxGROW|wxALL, 30 );
     panelsizer->Add( text, 0, wxGROW|wxALL, 30 );

-    text = new wxTextCtrl( panel, wxID_ANY, _T("TextLine 2."), wxDefaultPosition, wxSize(250,wxDefaultCoord) );
+    text = new wxTextCtrl( panel, wxID_ANY, wxT("TextLine 2."), wxDefaultPosition, wxSize(250,wxDefaultCoord) );

     panelsizer->Add( text, 0, wxGROW|wxALL, 30 );
     panelsizer->Add( text, 0, wxGROW|wxALL, 30 );

-    wxButton *button2 = new wxButton( panel, wxID_ANY, _T("Hallo") );
+    wxButton *button2 = new wxButton( panel, wxID_ANY, wxT("Hallo") );

     panelsizer->Add( button2, 0, wxALIGN_RIGHT | wxLEFT|wxRIGHT|wxBOTTOM, 30 );
 
     panel->SetSizer( panelsizer );
     panelsizer->Add( button2, 0, wxALIGN_RIGHT | wxLEFT|wxRIGHT|wxBOTTOM, 30 );
 
     panel->SetSizer( panelsizer );


@@ -451,12 +450,12 @@ MySizerDialog::MySizerDialog(wxWindow *parent, const wxString &title)
 // ----------------------------------------------------------------------------
 
 // some simple macros to help make the sample code below more clear
 // ----------------------------------------------------------------------------
 
 // some simple macros to help make the sample code below more clear

-#define TEXTCTRL(text)   new wxTextCtrl(p, wxID_ANY, _T(text))
-#define MLTEXTCTRL(text) new wxTextCtrl(p, wxID_ANY, _T(text), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE)
+#define TEXTCTRL(text)   new wxTextCtrl(p, wxID_ANY, wxT(text))
+#define MLTEXTCTRL(text) new wxTextCtrl(p, wxID_ANY, wxT(text), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE)

 #define POS(r, c)        wxGBPosition(r,c)
 #define SPAN(r, c)       wxGBSpan(r,c)
 
 #define POS(r, c)        wxGBPosition(r,c)
 #define SPAN(r, c)       wxGBSpan(r,c)
 

-const wxChar gbsDescription[] =_T("\
+const wxChar gbsDescription[] =wxT("\

 The wxGridBagSizer is similar to the wxFlexGridSizer except the items are explicitly positioned\n\
 in a virtual cell of the layout grid, and column or row spanning is allowed.  For example, this\n\
 static text is positioned at (0,0) and it spans 7 columns.");
 The wxGridBagSizer is similar to the wxFlexGridSizer except the items are explicitly positioned\n\
 in a virtual cell of the layout grid, and column or row spanning is allowed.  For example, this\n\
 static text is positioned at (0,0) and it spans 7 columns.");


@@ -509,19 +508,19 @@ MyGridBagSizerFrame::MyGridBagSizerFrame(const wxString &title, int x, int y )
     //m_gbs->Add( TEXTCTRL("bad position"), POS(5,3) );  // Test for assert
 
 
     //m_gbs->Add( TEXTCTRL("bad position"), POS(5,3) );  // Test for assert
 
 

-    m_moveBtn1 = new wxButton(p, GBS_MOVE_BTN1, _T("Move this to (3,6)"));
-    m_moveBtn2 = new wxButton(p, GBS_MOVE_BTN2, _T("Move this to (3,6)"));
+    m_moveBtn1 = new wxButton(p, GBS_MOVE_BTN1, wxT("Move this to (3,6)"));
+    m_moveBtn2 = new wxButton(p, GBS_MOVE_BTN2, wxT("Move this to (3,6)"));

     m_gbs->Add( m_moveBtn1, POS(10,2) );
     m_gbs->Add( m_moveBtn2, POS(10,3) );
 
     m_gbs->Add( m_moveBtn1, POS(10,2) );
     m_gbs->Add( m_moveBtn2, POS(10,3) );
 

-    m_hideBtn = new wxButton(p, GBS_HIDE_BTN, _T("Hide this item -->"));
+    m_hideBtn = new wxButton(p, GBS_HIDE_BTN, wxT("Hide this item -->"));

     m_gbs->Add(m_hideBtn, POS(12, 3));
 
     m_gbs->Add(m_hideBtn, POS(12, 3));
 

-    m_hideTxt = new wxTextCtrl(p, wxID_ANY, _T("pos(12,4), size(150, wxDefaultCoord)"),
+    m_hideTxt = new wxTextCtrl(p, wxID_ANY, wxT("pos(12,4), size(150, wxDefaultCoord)"),

                                 wxDefaultPosition, wxSize(150,wxDefaultCoord));
     m_gbs->Add( m_hideTxt, POS(12,4) );
 
                                 wxDefaultPosition, wxSize(150,wxDefaultCoord));
     m_gbs->Add( m_hideTxt, POS(12,4) );
 

-    m_showBtn = new wxButton(p, GBS_SHOW_BTN, _T("<-- Show it again"));
+    m_showBtn = new wxButton(p, GBS_SHOW_BTN, wxT("<-- Show it again"));

     m_gbs->Add(m_showBtn, POS(12, 5));
     m_showBtn->Disable();
 
     m_gbs->Add(m_showBtn, POS(12, 5));
     m_showBtn->Disable();
 


@@ -561,20 +560,20 @@ void MyGridBagSizerFrame::OnMoveBtn(wxCommandEvent& event)
     if (curPos == wxGBPosition(3,6))
     {
         m_gbs->SetItemPosition(btn, m_lastPos);
     if (curPos == wxGBPosition(3,6))
     {
         m_gbs->SetItemPosition(btn, m_lastPos);

-        btn->SetLabel(_T("Move this to (3,6)"));
+        btn->SetLabel(wxT("Move this to (3,6)"));

     }
     else
     {
         if ( m_gbs->CheckForIntersection(wxGBPosition(3,6), wxGBSpan(1,1)) )
             wxMessageBox(
     }
     else
     {
         if ( m_gbs->CheckForIntersection(wxGBPosition(3,6), wxGBSpan(1,1)) )
             wxMessageBox(

-_T("wxGridBagSizer will not allow items to be in the same cell as\n\
+wxT("wxGridBagSizer will not allow items to be in the same cell as\n\

 another item, so this operation will fail.  You will also get an assert\n\
 another item, so this operation will fail.  You will also get an assert\n\

-when compiled in debug mode."), _T("Warning"), wxOK | wxICON_INFORMATION);
+when compiled in debug mode."), wxT("Warning"), wxOK | wxICON_INFORMATION);

 
         if ( m_gbs->SetItemPosition(btn, wxGBPosition(3,6)) )
         {
             m_lastPos = curPos;
 
         if ( m_gbs->SetItemPosition(btn, wxGBPosition(3,6)) )
         {
             m_lastPos = curPos;

-            btn->SetLabel(_T("Move it back"));
+            btn->SetLabel(wxT("Move it back"));

         }
     }
     m_gbs->Layout();
         }
     }
     m_gbs->Layout();


@@ -600,11 +599,11 @@ MySimpleSizerFrame::MySimpleSizerFrame(const wxString &title, int x, int y )
 {
     wxMenu *menu = new wxMenu;
 
 {
     wxMenu *menu = new wxMenu;
 

-    menu->Append(ID_SET_SMALL, _T("Make text control small\tF4"));
-    menu->Append(ID_SET_BIG, _T("Make text control big\tF5"));
+    menu->Append(ID_SET_SMALL, wxT("Make text control small\tF4"));
+    menu->Append(ID_SET_BIG, wxT("Make text control big\tF5"));

 
     wxMenuBar *menu_bar = new wxMenuBar;
 
     wxMenuBar *menu_bar = new wxMenuBar;

-    menu_bar->Append(menu, _T("&File"));
+    menu_bar->Append(menu, wxT("&File"));

 
     SetMenuBar( menu_bar );
 
 
     SetMenuBar( menu_bar );
 


@@ -646,10 +645,10 @@ MyNestedSizerFrame::MyNestedSizerFrame(const wxString &title, int x, int y )
 {
     wxMenu *menu = new wxMenu;
 
 {
     wxMenu *menu = new wxMenu;
 

-    menu->Append(wxID_ABOUT, _T("Do nothing"));
+    menu->Append(wxID_ABOUT, wxT("Do nothing"));

 
     wxMenuBar *menu_bar = new wxMenuBar;
 
     wxMenuBar *menu_bar = new wxMenuBar;

-    menu_bar->Append(menu, _T("&File"));
+    menu_bar->Append(menu, wxT("&File"));

 
     SetMenuBar( menu_bar );
 
 
     SetMenuBar( menu_bar );