Change version to 3.0.0.

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

diff --git a/samples/widgets/widgets.cpp b/samples/widgets/widgets.cpp
index c5f470047868c40fb62b02e65e212cfb1f71acad..23f5cafda436d34ec7c577200698f18bd6dd665f 100644 (file)
--- a/samples/widgets/widgets.cpp
+++ b/samples/widgets/widgets.cpp
@@ -4,7 +4,6 @@
 // Purpose:     Sample showing most of the simple wxWidgets widgets
 // Author:      Vadim Zeitlin
 // Created:     27.03.01
-// Id:          $Id$
 // Copyright:   (c) 2001 Vadim Zeitlin
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -88,6 +87,8 @@ enum
     Widgets_BorderDouble,
     Widgets_BorderDefault,
 
+    Widgets_LayoutDirection,
+
     Widgets_GlobalBusyCursor,
     Widgets_BusyCursor,
 
@@ -99,6 +100,7 @@ enum
     TextEntry_DisableAutoComplete = TextEntry_Begin,
     TextEntry_AutoCompleteFixed,
     TextEntry_AutoCompleteFilenames,
+    TextEntry_AutoCompleteDirectories,
     TextEntry_AutoCompleteCustom,
 
     TextEntry_SetHint,
@@ -167,6 +169,8 @@ protected:
     void OnEnable(wxCommandEvent& event);
     void OnSetBorder(wxCommandEvent& event);
 
+    void OnToggleLayoutDirection(wxCommandEvent& event);
+
     void OnToggleGlobalBusyCursor(wxCommandEvent& event);
     void OnToggleBusyCursor(wxCommandEvent& event);
 
@@ -174,6 +178,7 @@ protected:
     void OnDisableAutoComplete(wxCommandEvent& event);
     void OnAutoCompleteFixed(wxCommandEvent& event);
     void OnAutoCompleteFilenames(wxCommandEvent& event);
+    void OnAutoCompleteDirectories(wxCommandEvent& event);
     void OnAutoCompleteCustom(wxCommandEvent& event);
 
     void OnSetHint(wxCommandEvent& event);
@@ -297,12 +302,15 @@ BEGIN_EVENT_TABLE(WidgetsFrame, wxFrame)
     EVT_MENU_RANGE(Widgets_BorderNone, Widgets_BorderDefault,
                    WidgetsFrame::OnSetBorder)
 
+    EVT_MENU(Widgets_LayoutDirection,   WidgetsFrame::OnToggleLayoutDirection)
+
     EVT_MENU(Widgets_GlobalBusyCursor,  WidgetsFrame::OnToggleGlobalBusyCursor)
     EVT_MENU(Widgets_BusyCursor,        WidgetsFrame::OnToggleBusyCursor)
 
     EVT_MENU(TextEntry_DisableAutoComplete,   WidgetsFrame::OnDisableAutoComplete)
     EVT_MENU(TextEntry_AutoCompleteFixed,     WidgetsFrame::OnAutoCompleteFixed)
     EVT_MENU(TextEntry_AutoCompleteFilenames, WidgetsFrame::OnAutoCompleteFilenames)
+    EVT_MENU(TextEntry_AutoCompleteDirectories, WidgetsFrame::OnAutoCompleteDirectories)
     EVT_MENU(TextEntry_AutoCompleteCustom,    WidgetsFrame::OnAutoCompleteCustom)
 
     EVT_MENU(TextEntry_SetHint, WidgetsFrame::OnSetHint)
@@ -344,10 +352,6 @@ bool WidgetsApp::OnInit()
     title += wxT("wxMAC");
 #elif defined(__WXMOTIF__)
     title += wxT("wxMOTIF");
-#elif defined(__WXPALMOS5__)
-    title += wxT("wxPALMOS5");
-#elif defined(__WXPALMOS6__)
-    title += wxT("wxPALMOS6");
 #else
     title += wxT("wxWidgets");
 #endif
@@ -401,6 +405,10 @@ WidgetsFrame::WidgetsFrame(const wxString& title)
     menuBorders->AppendRadioItem(Widgets_BorderSunken, wxT("S&unken\tCtrl-Shift-5"));
     menuWidget->AppendSubMenu(menuBorders, wxT("Set &border"));
 
+    menuWidget->AppendSeparator();
+    menuWidget->AppendCheckItem(Widgets_LayoutDirection,
+                                "Toggle &layout direction\tCtrl-L");
+
     menuWidget->AppendSeparator();
     menuWidget->AppendCheckItem(Widgets_GlobalBusyCursor,
                                 wxT("Toggle &global busy cursor\tCtrl-Shift-U"));
@@ -418,6 +426,8 @@ WidgetsFrame::WidgetsFrame(const wxString& title)
                                    wxT("Fixed-&list auto-completion"));
     menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteFilenames,
                                    wxT("&Files names auto-completion"));
+    menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteDirectories,
+                                   wxT("&Directories names auto-completion"));
     menuTextEntry->AppendRadioItem(TextEntry_AutoCompleteCustom,
                                    wxT("&Custom auto-completion"));
     menuTextEntry->AppendSeparator();
@@ -800,11 +810,11 @@ void WidgetsFrame::OnSetFgCol(wxCommandEvent& WXUNUSED(event))
     // allow for debugging the default colour the first time this is called
     WidgetsPage *page = CurrentPage();
 
-    if (!m_colFg.Ok())
+    if (!m_colFg.IsOk())
         m_colFg = page->GetForegroundColour();
 
     wxColour col = GetColourFromUser(this, m_colFg);
-    if ( !col.Ok() )
+    if ( !col.IsOk() )
         return;
 
     m_colFg = col;
@@ -823,11 +833,11 @@ void WidgetsFrame::OnSetBgCol(wxCommandEvent& WXUNUSED(event))
 {
     WidgetsPage *page = CurrentPage();
 
-    if ( !m_colBg.Ok() )
+    if ( !m_colBg.IsOk() )
         m_colBg = page->GetBackgroundColour();
 
     wxColour col = GetColourFromUser(this, m_colBg);
-    if ( !col.Ok() )
+    if ( !col.IsOk() )
         return;
 
     m_colBg = col;
@@ -845,7 +855,7 @@ void WidgetsFrame::OnSetBgCol(wxCommandEvent& WXUNUSED(event))
 void WidgetsFrame::OnSetPageBg(wxCommandEvent& WXUNUSED(event))
 {
     wxColour col = GetColourFromUser(this, GetBackgroundColour());
-    if ( !col.Ok() )
+    if ( !col.IsOk() )
         return;
 
     CurrentPage()->SetBackgroundColour(col);
@@ -857,11 +867,11 @@ void WidgetsFrame::OnSetFont(wxCommandEvent& WXUNUSED(event))
 #if wxUSE_FONTDLG
     WidgetsPage *page = CurrentPage();
 
-    if (!m_font.Ok())
+    if (!m_font.IsOk())
         m_font = page->GetFont();
 
     wxFont font = wxGetFontFromUser(this, m_font);
-    if ( !font.Ok() )
+    if ( !font.IsOk() )
         return;
 
     m_font = font;
@@ -874,6 +884,10 @@ void WidgetsFrame::OnSetFont(wxCommandEvent& WXUNUSED(event))
         (*it)->SetFont(m_font);
         (*it)->Refresh();
     }
+
+    // The best size of the widget could have changed after changing its font,
+    // so re-layout to show it correctly.
+    page->Layout();
 #else
     wxLogMessage(wxT("Font selection dialog not available in current build."));
 #endif
@@ -917,6 +931,21 @@ void WidgetsFrame::OnSetBorder(wxCommandEvent& event)
     page->RecreateWidget();
 }
 
+void WidgetsFrame::OnToggleLayoutDirection(wxCommandEvent& event)
+{
+    wxLayoutDirection dir = event.IsChecked() ? wxLayout_RightToLeft
+                                              : wxLayout_LeftToRight;
+
+    const Widgets widgets = CurrentPage()->GetWidgets();
+    for ( Widgets::const_iterator it = widgets.begin();
+          it != widgets.end();
+          ++it )
+    {
+        (*it)->SetLayoutDirection(dir);
+        (*it)->Refresh();
+    }
+}
+
 void WidgetsFrame::OnToggleGlobalBusyCursor(wxCommandEvent& event)
 {
     if ( event.IsChecked() )
@@ -995,6 +1024,21 @@ void WidgetsFrame::OnAutoCompleteFilenames(wxCommandEvent& WXUNUSED(event))
     }
 }
 
+void WidgetsFrame::OnAutoCompleteDirectories(wxCommandEvent& WXUNUSED(event))
+{
+    wxTextEntryBase *entry = CurrentPage()->GetTextEntry();
+    wxCHECK_RET( entry, "menu item should be disabled" );
+
+    if ( entry->AutoCompleteDirectories() )
+    {
+        wxLogMessage("Enabled auto completion of directories.");
+    }
+    else
+    {
+        wxLogMessage("AutoCompleteDirectories() failed.");
+    }
+}
+
 void WidgetsFrame::OnAutoCompleteCustom(wxCommandEvent& WXUNUSED(event))
 {
     wxTextEntryBase *entry = CurrentPage()->GetTextEntry();
@@ -1006,7 +1050,7 @@ void WidgetsFrame::OnAutoCompleteCustom(wxCommandEvent& WXUNUSED(event))
     // known. This allows to avoid building the full 676000 item list of
     // possible strings all at once as the we have 1000 possibilities for the
     // first word (000..999) and 676 (aa..zz) for the second one.
-    class CustomTextCompleter : public wxTextCompleter
+    class CustomTextCompleter : public wxTextCompleterSimple
     {
     public:
         virtual void GetCompletions(const wxString& prefix, wxArrayString& res)