Map illegal UTF-8 sequences to a range in Unicode's private use area as

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

diff --git a/samples/widgets/static.cpp b/samples/widgets/static.cpp
index 1866e8d469f9b3849e8d7b8b08d547035e7a002d..8e4a24e0f68672d565617ba897316bbe37e7a9de 100644 (file)
--- a/samples/widgets/static.cpp
+++ b/samples/widgets/static.cpp
@@ -51,9 +51,10 @@
 // control ids
 enum
 {
 // control ids
 enum
 {

-    StaticPage_Reset = 100,
+    StaticPage_Reset = wxID_HIGHEST,

     StaticPage_BoxText,
     StaticPage_BoxText,

-    StaticPage_LabelText
+    StaticPage_LabelText,
+    StaticPage_LabelTextWithMarkup

 };
 
 // alignment radiobox values
 };
 
 // alignment radiobox values


@@ -73,6 +74,13 @@ enum
     StaticVAlign_Max
 };
 
     StaticVAlign_Max
 };
 

+enum
+{
+    StaticEllipsize_Start,
+    StaticEllipsize_Middle,
+    StaticEllipsize_End
+};
+

 // ----------------------------------------------------------------------------
 // MyStaticText and MyStaticBox
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // MyStaticText and MyStaticBox
 // ----------------------------------------------------------------------------


@@ -145,6 +153,9 @@ public:
     virtual wxControl *GetWidget() const { return m_statText; }
     virtual void RecreateWidget() { CreateStatic(); }
 
     virtual wxControl *GetWidget() const { return m_statText; }
     virtual void RecreateWidget() { CreateStatic(); }
 

+    // lazy creation of the content
+    virtual void CreateContent();
+

 protected:
     // event handlers
     void OnCheckOrRadioBox(wxCommandEvent& event);
 protected:
     // event handlers
     void OnCheckOrRadioBox(wxCommandEvent& event);


@@ -152,6 +163,7 @@ protected:
     void OnButtonReset(wxCommandEvent& event);
     void OnButtonBoxText(wxCommandEvent& event);
     void OnButtonLabelText(wxCommandEvent& event);
     void OnButtonReset(wxCommandEvent& event);
     void OnButtonBoxText(wxCommandEvent& event);
     void OnButtonLabelText(wxCommandEvent& event);

+    void OnButtonLabelWithMarkupText(wxCommandEvent& event);

 
     // reset all parameters
     void Reset();
 
     // reset all parameters
     void Reset();


@@ -164,15 +176,19 @@ protected:
 
     // the check/radio boxes for styles
     wxCheckBox *m_chkVert,
 
     // the check/radio boxes for styles
     wxCheckBox *m_chkVert,

-               *m_chkAutoResize;
+               *m_chkAutoResize,
+               *m_chkEllipsize,
+               *m_chkMarkup;

 
     wxRadioBox *m_radioHAlign,
 
     wxRadioBox *m_radioHAlign,

-               *m_radioVAlign;
+               *m_radioVAlign,
+               *m_radioEllipsize;

 
     // the controls and the sizer containing them
     wxStaticBox *m_staticBox;
     wxStaticBoxSizer *m_sizerStatBox;
 
     // the controls and the sizer containing them
     wxStaticBox *m_staticBox;
     wxStaticBoxSizer *m_sizerStatBox;

-    wxStaticText *m_statText;
+    wxStaticText *m_statText,
+                 *m_statTextWithMarkup;

 #if wxUSE_STATLINE
     wxStaticLine *m_statLine;
 #endif // wxUSE_STATLINE
 #if wxUSE_STATLINE
     wxStaticLine *m_statLine;
 #endif // wxUSE_STATLINE


@@ -180,7 +196,8 @@ protected:
 
     // the text entries for command parameters
     wxTextCtrl *m_textBox,
 
     // the text entries for command parameters
     wxTextCtrl *m_textBox,

-               *m_textLabel;
+               *m_textLabel,
+               *m_textLabelWithMarkup;

 
 private:
     DECLARE_EVENT_TABLE()
 
 private:
     DECLARE_EVENT_TABLE()


@@ -194,6 +211,7 @@ private:
 BEGIN_EVENT_TABLE(StaticWidgetsPage, WidgetsPage)
     EVT_BUTTON(StaticPage_Reset, StaticWidgetsPage::OnButtonReset)
     EVT_BUTTON(StaticPage_LabelText, StaticWidgetsPage::OnButtonLabelText)
 BEGIN_EVENT_TABLE(StaticWidgetsPage, WidgetsPage)
     EVT_BUTTON(StaticPage_Reset, StaticWidgetsPage::OnButtonReset)
     EVT_BUTTON(StaticPage_LabelText, StaticWidgetsPage::OnButtonLabelText)

+    EVT_BUTTON(StaticPage_LabelTextWithMarkup, StaticWidgetsPage::OnButtonLabelWithMarkupText)

     EVT_BUTTON(StaticPage_BoxText, StaticWidgetsPage::OnButtonBoxText)
 
     EVT_CHECKBOX(wxID_ANY, StaticWidgetsPage::OnCheckOrRadioBox)
     EVT_BUTTON(StaticPage_BoxText, StaticWidgetsPage::OnButtonBoxText)
 
     EVT_CHECKBOX(wxID_ANY, StaticWidgetsPage::OnCheckOrRadioBox)


@@ -205,15 +223,13 @@ END_EVENT_TABLE()
 // ============================================================================
 
 IMPLEMENT_WIDGETS_PAGE(StaticWidgetsPage, _T("Static"),
 // ============================================================================
 
 IMPLEMENT_WIDGETS_PAGE(StaticWidgetsPage, _T("Static"),

-                       (int)wxPlatform(GENERIC_CTRLS).If(wxMSW,NATIVE_CTRLS)
+                       (int)wxPlatform(GENERIC_CTRLS).If(wxOS_WINDOWS,NATIVE_CTRLS)

                        );
 
 StaticWidgetsPage::StaticWidgetsPage(WidgetsBookCtrl *book,
                                      wxImageList *imaglist)
                        );
 
 StaticWidgetsPage::StaticWidgetsPage(WidgetsBookCtrl *book,
                                      wxImageList *imaglist)

-                  : WidgetsPage(book)
+                  : WidgetsPage(book, imaglist, statbox_xpm)

 {
 {

-    imaglist->Add(wxBitmap(statbox_xpm));
-

     // init everything
     m_chkVert =
     m_chkAutoResize = (wxCheckBox *)NULL;
     // init everything
     m_chkVert =
     m_chkAutoResize = (wxCheckBox *)NULL;


@@ -224,12 +240,17 @@ StaticWidgetsPage::StaticWidgetsPage(WidgetsBookCtrl *book,
 #if wxUSE_STATLINE
     m_statLine = (wxStaticLine *)NULL;
 #endif // wxUSE_STATLINE
 #if wxUSE_STATLINE
     m_statLine = (wxStaticLine *)NULL;
 #endif // wxUSE_STATLINE

-    m_statText = (wxStaticText *)NULL;
+    m_statText = m_statTextWithMarkup = (wxStaticText *)NULL;

 
     m_staticBox = (wxStaticBox *)NULL;
     m_sizerStatBox = (wxStaticBoxSizer *)NULL;
     m_sizerStatic = (wxSizer *)NULL;
 
 
     m_staticBox = (wxStaticBox *)NULL;
     m_sizerStatBox = (wxStaticBoxSizer *)NULL;
     m_sizerStatic = (wxSizer *)NULL;
 

+    m_textBox = m_textLabel = m_textLabelWithMarkup = NULL;
+}
+
+void StaticWidgetsPage::CreateContent()
+{

     wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
 
     // left pane
     wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
 
     // left pane


@@ -237,6 +258,7 @@ StaticWidgetsPage::StaticWidgetsPage(WidgetsBookCtrl *book,
 
     wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
 
 
     wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
 

+    m_chkMarkup = CreateCheckBoxAndAddToSizer(sizerLeft, _T("Support &markup"));

     m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Vertical line"));
     m_chkAutoResize = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Fit to text"));
     sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
     m_chkVert = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Vertical line"));
     m_chkAutoResize = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Fit to text"));
     sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer


@@ -265,6 +287,24 @@ StaticWidgetsPage::StaticWidgetsPage(WidgetsBookCtrl *book,
     sizerLeft->Add(m_radioHAlign, 0, wxGROW | wxALL, 5);
     sizerLeft->Add(m_radioVAlign, 0, wxGROW | wxALL, 5);
 
     sizerLeft->Add(m_radioHAlign, 0, wxGROW | wxALL, 5);
     sizerLeft->Add(m_radioVAlign, 0, wxGROW | wxALL, 5);
 

+
+    sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
+
+    m_chkEllipsize = CreateCheckBoxAndAddToSizer(sizerLeft, _T("&Ellipsize"));
+
+    static const wxString ellipsizeMode[] =
+    {
+        _T("&start"),
+        _T("&middle"),
+        _T("&end"),
+    };
+
+    m_radioEllipsize = new wxRadioBox(this, wxID_ANY, _T("&Ellipsize mode"),
+                                      wxDefaultPosition, wxDefaultSize,
+                                      WXSIZEOF(ellipsizeMode), ellipsizeMode);
+
+    sizerLeft->Add(m_radioEllipsize, 0, wxGROW | wxALL, 5);
+

     wxButton *btn = new wxButton(this, StaticPage_Reset, _T("&Reset"));
     sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
 
     wxButton *btn = new wxButton(this, StaticPage_Reset, _T("&Reset"));
     sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
 


@@ -284,8 +324,23 @@ StaticWidgetsPage::StaticWidgetsPage(WidgetsBookCtrl *book,
                                             wxID_ANY, &m_textLabel);
     sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5);
 
                                             wxID_ANY, &m_textLabel);
     sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5);
 

+    sizerRow = CreateSizerWithTextAndButton(StaticPage_LabelTextWithMarkup,
+                                            _T("Change decorated text label"),
+                                            wxID_ANY, &m_textLabelWithMarkup);
+    sizerMiddle->Add(sizerRow, 0, wxGROW | wxALL, 5);
+
+
+    // final initializations
+    // NB: must be done _before_ calling CreateStatic()
+    Reset();
+

     m_textBox->SetValue(_T("This is a box"));
     m_textBox->SetValue(_T("This is a box"));

-    m_textLabel->SetValue(_T("And this is a label\ninside the box"));
+    m_textLabel->SetValue(_T("And this is a\n\tlabel inside the box with a &mnemonic.\n")
+                          _T("Only this text is affected by the ellipsize settings."));
+    m_textLabelWithMarkup->SetValue(_T("Another label, this time <b>decorated</b> ")
+                                    _T("with <u>markup</u>; here you need entities ")
+                                    _T("for the symbols: &lt; &gt; &amp; &apos; &quot; ")
+                                    _T(" but you can still place &mnemonics..."));

 
     // right pane
     wxSizer *sizerRight = new wxBoxSizer(wxHORIZONTAL);
 
     // right pane
     wxSizer *sizerRight = new wxBoxSizer(wxHORIZONTAL);


@@ -299,12 +354,7 @@ StaticWidgetsPage::StaticWidgetsPage(WidgetsBookCtrl *book,
     sizerTop->Add(sizerMiddle, 0, wxGROW | wxALL, 10);
     sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
 
     sizerTop->Add(sizerMiddle, 0, wxGROW | wxALL, 10);
     sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
 

-    // final initializations
-    Reset();
-

     SetSizer(sizerTop);
     SetSizer(sizerTop);

-
-    sizerTop->Fit(this);

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -315,6 +365,8 @@ void StaticWidgetsPage::Reset()
 {
     m_chkVert->SetValue(false);
     m_chkAutoResize->SetValue(true);
 {
     m_chkVert->SetValue(false);
     m_chkAutoResize->SetValue(true);

+    m_chkEllipsize->SetValue(true);
+    m_chkMarkup->SetValue(true);

 
     m_radioHAlign->SetSelection(StaticHAlign_Left);
     m_radioVAlign->SetSelection(StaticVAlign_Top);
 
     m_radioHAlign->SetSelection(StaticHAlign_Left);
     m_radioVAlign->SetSelection(StaticVAlign_Top);


@@ -330,17 +382,26 @@ void StaticWidgetsPage::CreateStatic()
         // delete m_sizerStatBox; -- deleted by Remove()
         m_sizerStatic->Remove(m_sizerStatBox);
         delete m_statText;
         // delete m_sizerStatBox; -- deleted by Remove()
         m_sizerStatic->Remove(m_sizerStatBox);
         delete m_statText;

+        delete m_statTextWithMarkup;

 #if wxUSE_STATLINE
         delete m_statLine;
 #endif // wxUSE_STATLINE
     }
 
     int flagsBox = 0,
 #if wxUSE_STATLINE
         delete m_statLine;
 #endif // wxUSE_STATLINE
     }
 
     int flagsBox = 0,

-        flagsText = ms_defaultFlags;
+        flagsText = ms_defaultFlags,
+        flagsDummyText = ms_defaultFlags;

 
     if ( !m_chkAutoResize->GetValue() )
     {
         flagsText |= wxST_NO_AUTORESIZE;
 
     if ( !m_chkAutoResize->GetValue() )
     {
         flagsText |= wxST_NO_AUTORESIZE;

+        flagsDummyText |= wxST_NO_AUTORESIZE;
+    }
+
+    if ( m_chkMarkup->GetValue() )
+    {
+        flagsText |= wxST_MARKUP;
+        flagsDummyText |= wxST_MARKUP;

     }
 
     int align = 0;
     }
 
     int align = 0;


@@ -382,6 +443,29 @@ void StaticWidgetsPage::CreateStatic()
             break;
     }
 
             break;
     }
 

+    if ( m_chkEllipsize->GetValue() )
+    {
+        switch ( m_radioEllipsize->GetSelection() )
+        {
+            default:
+                wxFAIL_MSG(_T("unexpected radiobox selection"));
+                // fall through
+
+            case StaticEllipsize_Start:
+                flagsDummyText |= wxST_ELLIPSIZE_START;
+                break;
+
+            case StaticEllipsize_Middle:
+                flagsDummyText |= wxST_ELLIPSIZE_MIDDLE;
+                break;
+
+            case StaticEllipsize_End:
+                flagsDummyText |= wxST_ELLIPSIZE_END;
+                break;
+        }
+    }
+
+    flagsDummyText |= align;

     flagsText |= align;
     flagsBox |= align;
 
     flagsText |= align;
     flagsBox |= align;
 


@@ -393,7 +477,11 @@ void StaticWidgetsPage::CreateStatic()
 
     m_statText = new MyStaticText(this, wxID_ANY, m_textLabel->GetValue(),
                                   wxDefaultPosition, wxDefaultSize,
 
     m_statText = new MyStaticText(this, wxID_ANY, m_textLabel->GetValue(),
                                   wxDefaultPosition, wxDefaultSize,

-                                  flagsText);
+                                            flagsDummyText);
+    m_statTextWithMarkup = new wxStaticText(this, wxID_ANY, 
+                                            m_textLabelWithMarkup->GetValue(),
+                                            wxDefaultPosition, wxDefaultSize,
+                                            flagsText);

 
 #if wxUSE_STATLINE
     m_statLine = new wxStaticLine(this, wxID_ANY,
 
 #if wxUSE_STATLINE
     m_statLine = new wxStaticLine(this, wxID_ANY,


@@ -405,7 +493,7 @@ void StaticWidgetsPage::CreateStatic()
 #if wxUSE_STATLINE
     m_sizerStatBox->Add(m_statLine, 0, wxGROW | wxALL, 5);
 #endif // wxUSE_STATLINE
 #if wxUSE_STATLINE
     m_sizerStatBox->Add(m_statLine, 0, wxGROW | wxALL, 5);
 #endif // wxUSE_STATLINE

-    m_sizerStatBox->Add(0, 0, 1);
+    m_sizerStatBox->Add(m_statTextWithMarkup, 1, wxGROW | wxALL, 5);

 
     m_sizerStatic->Add(m_sizerStatBox, 1, wxGROW);
 
 
     m_sizerStatic->Add(m_sizerStatBox, 1, wxGROW);
 


@@ -423,8 +511,13 @@ void StaticWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
     CreateStatic();
 }
 
     CreateStatic();
 }
 

-void StaticWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
+void StaticWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& event)

 {
 {

+    if (event.GetEventObject() == wx_static_cast(wxObject*, m_chkEllipsize))
+    {
+        m_radioEllipsize->Enable(event.IsChecked());
+    }
+

     CreateStatic();
 }
 
     CreateStatic();
 }
 


@@ -433,8 +526,29 @@ void StaticWidgetsPage::OnButtonBoxText(wxCommandEvent& WXUNUSED(event))
     m_sizerStatBox->GetStaticBox()->SetLabel(m_textBox->GetValue());
 }
 
     m_sizerStatBox->GetStaticBox()->SetLabel(m_textBox->GetValue());
 }
 

+void StaticWidgetsPage::OnButtonLabelWithMarkupText(wxCommandEvent& WXUNUSED(event))
+{
+    m_statTextWithMarkup->SetLabel(m_textLabelWithMarkup->GetValue());
+
+    // test GetLabel() and GetLabelText(); the first should return the
+    // label as it is written in the relative text control; the second should
+    // return the label as it's shown in the wxStaticText
+    wxLogMessage(wxT("The original label should be '%s'"),
+                 m_statTextWithMarkup->GetLabel().c_str());
+    wxLogMessage(wxT("The label text is '%s'"),
+                 m_statTextWithMarkup->GetLabelText().c_str());
+}
+

 void StaticWidgetsPage::OnButtonLabelText(wxCommandEvent& WXUNUSED(event))
 {
     m_statText->SetLabel(m_textLabel->GetValue());
 void StaticWidgetsPage::OnButtonLabelText(wxCommandEvent& WXUNUSED(event))
 {
     m_statText->SetLabel(m_textLabel->GetValue());

+
+    // test GetLabel() and GetLabelText(); the first should return the
+    // label as it is written in the relative text control; the second should
+    // return the label as it's shown in the wxStaticText
+    wxLogMessage(wxT("The original label should be '%s'"),
+                 m_statText->GetLabel().c_str());
+    wxLogMessage(wxT("The label text is '%s'"),
+                 m_statText->GetLabelText().c_str());

 }
 
 }