X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8f6eaec925f03f243cbf35072290f9b303f61186..f2a4f50e7d53977c3ba1668b3b30e325ac2a81d3:/samples/widgets/textctrl.cpp diff --git a/samples/widgets/textctrl.cpp b/samples/widgets/textctrl.cpp index 6ad3bb6a2c..f0ad274d1b 100644 --- a/samples/widgets/textctrl.cpp +++ b/samples/widgets/textctrl.cpp @@ -36,9 +36,11 @@ #include "wx/statbox.h" #include "wx/stattext.h" #include "wx/textctrl.h" + #include "wx/msgdlg.h" #endif #include "wx/sizer.h" +#include "wx/ioswrap.h" #include "widgets.h" @@ -51,7 +53,7 @@ // control ids enum { - TextPage_Reset = 100, + TextPage_Reset = wxID_HIGHEST, TextPage_Set, TextPage_Add, @@ -59,6 +61,8 @@ enum TextPage_Clear, TextPage_Load, + TextPage_StreamRedirector, + TextPage_Password, TextPage_WrapLines, TextPage_Textctrl @@ -68,7 +72,18 @@ enum enum TextLines { TextLines_Single, - TextLines_Multi + TextLines_Multi, + TextLines_Max +}; + +// wrap style radio box +enum WrapStyle +{ + WrapStyle_None, + WrapStyle_Word, + WrapStyle_Char, + WrapStyle_Best, + WrapStyle_Max }; #ifdef __WXMSW__ @@ -78,7 +93,8 @@ enum TextKind { TextKind_Plain, TextKind_Rich, - TextKind_Rich2 + TextKind_Rich2, + TextKind_Max }; #endif // __WXMSW__ @@ -87,9 +103,13 @@ enum TextKind static const struct ControlValues { TextLines textLines; + bool password; - bool wraplines; bool readonly; + bool filename; + + WrapStyle wrapStyle; + #ifdef __WXMSW__ TextKind textKind; #endif // __WXMSW__ @@ -97,8 +117,9 @@ static const struct ControlValues { TextLines_Multi, // multiline false, // not password - true, // do wrap lines false, // not readonly + false, // not filename + WrapStyle_Word, // wrap on word boundaries #ifdef __WXMSW__ TextKind_Plain // plain EDIT control #endif // __WXMSW__ @@ -113,9 +134,16 @@ class TextWidgetsPage : public WidgetsPage { public: // ctor(s) and dtor - TextWidgetsPage(wxNotebook *notebook, wxImageList *imaglist); + TextWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist); virtual ~TextWidgetsPage(){}; + virtual wxControl *GetWidget() const { return m_text; } + virtual wxTextEntryBase *GetTextEntry() const { return m_text; } + virtual void RecreateWidget() { CreateText(); } + + // lazy creation of the content + virtual void CreateContent(); + protected: // create an info text contorl wxTextCtrl *CreateInfoText(); @@ -136,6 +164,7 @@ protected: void OnButtonClear(wxCommandEvent& event); void OnButtonLoad(wxCommandEvent& event); + void OnStreamRedirector(wxCommandEvent& event); void OnButtonQuit(wxCommandEvent& event); void OnText(wxCommandEvent& event); @@ -170,10 +199,13 @@ protected: // the radiobox to choose between single and multi line wxRadioBox *m_radioTextLines; + // and another one to choose the wrapping style + wxRadioBox *m_radioWrap; + // the checkboxes controlling text ctrl styles wxCheckBox *m_chkPassword, - *m_chkWrapLines, - *m_chkReadonly; + *m_chkReadonly, + *m_chkFilename; // under MSW we test rich edit controls as well here #ifdef __WXMSW__ @@ -274,6 +306,8 @@ BEGIN_EVENT_TABLE(TextWidgetsPage, WidgetsPage) EVT_BUTTON(TextPage_Reset, TextWidgetsPage::OnButtonReset) + EVT_BUTTON(TextPage_StreamRedirector, TextWidgetsPage::OnStreamRedirector) + EVT_BUTTON(TextPage_Clear, TextWidgetsPage::OnButtonClear) EVT_BUTTON(TextPage_Set, TextWidgetsPage::OnButtonSet) EVT_BUTTON(TextPage_Add, TextWidgetsPage::OnButtonAdd) @@ -302,26 +336,35 @@ END_EVENT_TABLE() // implementation // ============================================================================ -IMPLEMENT_WIDGETS_PAGE(TextWidgetsPage, _T("Text")); +#if defined(__WXX11__) + #define FAMILY_CTRLS NATIVE_CTRLS +#elif defined(__WXUNIVERSAL__) + #define FAMILY_CTRLS UNIVERSAL_CTRLS +#else + #define FAMILY_CTRLS NATIVE_CTRLS +#endif + +IMPLEMENT_WIDGETS_PAGE(TextWidgetsPage, _T("Text"), + FAMILY_CTRLS | EDITABLE_CTRLS + ); // ---------------------------------------------------------------------------- // TextWidgetsPage creation // ---------------------------------------------------------------------------- -TextWidgetsPage::TextWidgetsPage(wxNotebook *notebook, wxImageList *imaglist) - : WidgetsPage(notebook) +TextWidgetsPage::TextWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist) + : WidgetsPage(book, imaglist, text_xpm) { - imaglist->Add(wxBitmap(text_xpm)); - // init everything #ifdef __WXMSW__ m_radioKind = #endif // __WXMSW__ + m_radioWrap = m_radioTextLines = (wxRadioBox *)NULL; m_chkPassword = - m_chkWrapLines = - m_chkReadonly = (wxCheckBox *)NULL; + m_chkReadonly = + m_chkFilename = (wxCheckBox *)NULL; m_text = m_textPosCur = @@ -339,7 +382,10 @@ TextWidgetsPage::TextWidgetsPage(wxNotebook *notebook, wxImageList *imaglist) m_posLast = m_selFrom = m_selTo = -2; // not -1 which means "no selection" +} +void TextWidgetsPage::CreateContent() +{ // left pane static const wxString modes[] = { @@ -356,17 +402,33 @@ TextWidgetsPage::TextWidgetsPage(wxNotebook *notebook, wxImageList *imaglist) wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL); sizerLeft->Add(m_radioTextLines, 0, wxGROW | wxALL, 5); - sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer + sizerLeft->AddSpacer(5); m_chkPassword = CreateCheckBoxAndAddToSizer( sizerLeft, _T("&Password control"), TextPage_Password ); - m_chkWrapLines = CreateCheckBoxAndAddToSizer( - sizerLeft, _T("Line &wrap"), TextPage_WrapLines - ); m_chkReadonly = CreateCheckBoxAndAddToSizer( sizerLeft, _T("&Read-only mode") ); + m_chkFilename = CreateCheckBoxAndAddToSizer( + sizerLeft, _T("&Filename control") + ); + m_chkFilename->Disable(); // not implemented yet + sizerLeft->AddSpacer(5); + + static const wxString wrap[] = + { + _T("no wrap"), + _T("word wrap"), + _T("char wrap"), + _T("best wrap"), + }; + + m_radioWrap = new wxRadioBox(this, wxID_ANY, _T("&Wrap style:"), + wxDefaultPosition, wxDefaultSize, + WXSIZEOF(wrap), wrap, + 1, wxRA_SPECIFY_COLS); + sizerLeft->Add(m_radioWrap, 0, wxGROW | wxALL, 5); #ifdef __WXMSW__ static const wxString kinds[] = @@ -381,7 +443,7 @@ TextWidgetsPage::TextWidgetsPage(wxNotebook *notebook, wxImageList *imaglist) WXSIZEOF(kinds), kinds, 1, wxRA_SPECIFY_COLS); - sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer + sizerLeft->AddSpacer(5); sizerLeft->Add(m_radioKind, 0, wxGROW | wxALL, 5); #endif // __WXMSW__ @@ -408,6 +470,9 @@ TextWidgetsPage::TextWidgetsPage(wxNotebook *notebook, wxImageList *imaglist) btn = new wxButton(this, TextPage_Clear, _T("&Clear")); sizerMiddleUp->Add(btn, 0, wxALL | wxGROW, 1); + btn = new wxButton(this, TextPage_StreamRedirector, _T("St&ream redirection")); + sizerMiddleUp->Add(btn, 0, wxALL | wxGROW, 1); + wxStaticBox *box4 = new wxStaticBox(this, wxID_ANY, _T("&Info:")); wxSizer *sizerMiddleDown = new wxStaticBoxSizer(box4, wxVERTICAL); @@ -495,8 +560,6 @@ TextWidgetsPage::TextWidgetsPage(wxNotebook *notebook, wxImageList *imaglist) sizerTop->Add(m_sizerText, 1, wxGROW | (wxALL & ~wxRIGHT), 10); SetSizer(sizerTop); - - sizerTop->Fit(this); } // ---------------------------------------------------------------------------- @@ -514,7 +577,7 @@ wxTextCtrl *TextWidgetsPage::CreateInfoText() wxTextCtrl *text = new wxTextCtrl(this, wxID_ANY, wxEmptyString, wxDefaultPosition, - wxSize(s_maxWidth, -1), + wxSize(s_maxWidth, wxDefaultCoord), wxTE_READONLY); return text; } @@ -545,9 +608,13 @@ wxSizer *TextWidgetsPage::CreateTextWithLabelSizer(const wxString& label, void TextWidgetsPage::Reset() { m_radioTextLines->SetSelection(DEFAULTS.textLines); + m_chkPassword->SetValue(DEFAULTS.password); - m_chkWrapLines->SetValue(DEFAULTS.wraplines); m_chkReadonly->SetValue(DEFAULTS.readonly); + m_chkFilename->SetValue(DEFAULTS.filename); + + m_radioWrap->SetSelection(DEFAULTS.wrapStyle); + #ifdef __WXMSW__ m_radioKind->SetSelection(DEFAULTS.textKind); #endif // __WXMSW__ @@ -555,7 +622,7 @@ void TextWidgetsPage::Reset() void TextWidgetsPage::CreateText() { - int flags = 0; + int flags = ms_defaultFlags; switch ( m_radioTextLines->GetSelection() ) { default: @@ -574,8 +641,29 @@ void TextWidgetsPage::CreateText() flags |= wxTE_PASSWORD; if ( m_chkReadonly->GetValue() ) flags |= wxTE_READONLY; - if ( !m_chkWrapLines->GetValue() ) - flags |= wxHSCROLL; + + switch ( m_radioWrap->GetSelection() ) + { + default: + wxFAIL_MSG( _T("unexpected wrap style radio box selection") ); + + case WrapStyle_None: + flags |= wxTE_DONTWRAP; // same as wxHSCROLL + break; + + case WrapStyle_Word: + flags |= wxTE_WORDWRAP; + break; + + case WrapStyle_Char: + flags |= wxTE_CHARWRAP; + break; + + case WrapStyle_Best: + // this is default but use symbolic file name for consistency + flags |= wxTE_BESTWRAP; + break; + } #ifdef __WXMSW__ switch ( m_radioKind->GetSelection() ) @@ -611,6 +699,11 @@ void TextWidgetsPage::CreateText() m_text = new WidgetsTextCtrl(this, TextPage_Textctrl, valueOld, flags); +#if 0 + if ( m_chkFilename->GetValue() ) + ; +#endif // TODO + // cast to int needed to silence gcc warning about different enums m_sizerText->Add(m_text, 1, wxALL | (flags & wxTE_MULTILINE ? (int)wxGROW @@ -790,9 +883,10 @@ void TextWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event) #ifdef __WXMSW__ (m_radioKind->GetSelection() != DEFAULTS.textKind) || #endif // __WXMSW__ - (m_chkReadonly->GetValue() != DEFAULTS.readonly) || (m_chkPassword->GetValue() != DEFAULTS.password) || - (m_chkWrapLines->GetValue() != DEFAULTS.wraplines) ); + (m_chkReadonly->GetValue() != DEFAULTS.readonly) || + (m_chkFilename->GetValue() != DEFAULTS.filename) || + (m_radioWrap->GetSelection() != DEFAULTS.wrapStyle) ); } void TextWidgetsPage::OnText(wxCommandEvent& WXUNUSED(event)) @@ -813,6 +907,7 @@ void TextWidgetsPage::OnText(wxCommandEvent& WXUNUSED(event)) void TextWidgetsPage::OnTextEnter(wxCommandEvent& event) { wxLogMessage(_T("Text entered: '%s'"), event.GetString().c_str()); + event.Skip(); } void TextWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event)) @@ -820,3 +915,13 @@ void TextWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event)) CreateText(); } +void TextWidgetsPage::OnStreamRedirector(wxCommandEvent& WXUNUSED(event)) +{ +#if wxHAS_TEXT_WINDOW_STREAM + wxStreamToTextRedirector redirect(m_text); + wxString str( _T("Outputed to cout, appears in wxTextCtrl!") ); + wxSTD cout << str << wxSTD endl; +#else + wxMessageBox(_T("This wxWidgets build does not support wxStreamToTextRedirector")); +#endif +}