Import r67258 of the wxWidgets trunk, which I expect will before

long become wxWidgets 2.9.2, which in turn is expected to be the last 2.9 release before the 3.0 stable release. Since the full wxWidgets distribution is rather large, I have imported only the parts that we use, on a subdirectory basis: art include/wx/*.* include/wx/aui include/wx/cocoa include/wx/generic include/wx/gtk include/wx/meta include/wx/msw include/wx/osx include/wx/persist include/wx/private include/wx/protocol include/wx/unix src/aui src/common src/generic src/gtk src/msw src/osx src/unix git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e
2025-07-29 00:59:44 -06:00 · 2011-03-20 18:05:19 +00:00
parent 205637ccc3
commit d14efe561b
1945 changed files with 694474 additions and 0 deletions
--- a/Externals/wxWidgets3/include/wx/textwrapper.h
+++ b/Externals/wxWidgets3/include/wx/textwrapper.h
@ -0,0 +1,128 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/textwrapper.h
+// Purpose:     declaration of wxTextWrapper class
+// Author:      Vadim Zeitlin
+// Created:     2009-05-31 (extracted from dlgcmn.cpp via wx/private/stattext.h)
+// RCS-ID:      $Id: textwrapper.h 65363 2010-08-19 15:41:18Z VZ $
+// Copyright:   (c) 1999, 2009 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_TEXTWRAPPER_H_
+#define _WX_TEXTWRAPPER_H_
+
+#include "wx/window.h"
+
+// ----------------------------------------------------------------------------
+// wxTextWrapper
+// ----------------------------------------------------------------------------
+
+// this class is used to wrap the text on word boundary: wrapping is done by
+// calling OnStartLine() and OnOutputLine() functions
+class WXDLLIMPEXP_CORE wxTextWrapper
+{
+public:
+    wxTextWrapper() { m_eol = false; }
+
+    // win is used for getting the font, text is the text to wrap, width is the
+    // max line width or -1 to disable wrapping
+    void Wrap(wxWindow *win, const wxString& text, int widthMax);
+
+    // we don't need it, but just to avoid compiler warnings
+    virtual ~wxTextWrapper() { }
+
+protected:
+    // line may be empty
+    virtual void OnOutputLine(const wxString& line) = 0;
+
+    // called at the start of every new line (except the very first one)
+    virtual void OnNewLine() { }
+
+private:
+    // call OnOutputLine() and set m_eol to true
+    void DoOutputLine(const wxString& line)
+    {
+        OnOutputLine(line);
+
+        m_eol = true;
+    }
+
+    // this function is a destructive inspector: when it returns true it also
+    // resets the flag to false so calling it again wouldn't return true any
+    // more
+    bool IsStartOfNewLine()
+    {
+        if ( !m_eol )
+            return false;
+
+        m_eol = false;
+
+        return true;
+    }
+
+
+    bool m_eol;
+
+    wxDECLARE_NO_COPY_CLASS(wxTextWrapper);
+};
+
+#if wxUSE_STATTEXT
+
+#include "wx/sizer.h"
+#include "wx/stattext.h"
+
+// A class creating a sizer with one static text per line of text. Creation of
+// the controls used for each line can be customized by overriding
+// OnCreateLine() function.
+//
+// This class is currently private to wxWidgets and used only by wxDialog
+// itself. We may make it public later if there is sufficient interest.
+class wxTextSizerWrapper : public wxTextWrapper
+{
+public:
+    wxTextSizerWrapper(wxWindow *win)
+    {
+        m_win = win;
+        m_hLine = 0;
+    }
+
+    wxSizer *CreateSizer(const wxString& text, int widthMax)
+    {
+        m_sizer = new wxBoxSizer(wxVERTICAL);
+        Wrap(m_win, text, widthMax);
+        return m_sizer;
+    }
+
+    wxWindow *GetParent() const { return m_win; }
+
+protected:
+    virtual wxWindow *OnCreateLine(const wxString& line)
+    {
+        return new wxStaticText(m_win, wxID_ANY, line);
+    }
+
+    virtual void OnOutputLine(const wxString& line)
+    {
+        if ( !line.empty() )
+        {
+            m_sizer->Add(OnCreateLine(line));
+        }
+        else // empty line, no need to create a control for it
+        {
+            if ( !m_hLine )
+                m_hLine = m_win->GetCharHeight();
+
+            m_sizer->Add(5, m_hLine);
+        }
+    }
+
+private:
+    wxWindow *m_win;
+    wxSizer *m_sizer;
+    int m_hLine;
+};
+
+#endif // wxUSE_STATTEXT
+
+#endif // _WX_TEXTWRAPPER_H_
+