wxr2xml.cpp

很牛的GUI源码wxWidgets-2.8.0.zip 可在多种平台下运行.

// wxr2xml.cpp: implementation of the wxr2xml class.
// 8/30/00  Brian Gavin
// only tested on wxMSW so far
// License: wxWindows Liscense
// ////////////////////////////////////////////////////////////////////

/*
How to use class:
#include "wxr2xml.h"
...
wxr2xml trans;
trans->Convert("Myfile.wxr","Myfile.xml");
*/

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif

#include "wxr2xml.h"

// ////////////////////////////////////////////////////////////////////
// Construction/Destruction
// ////////////////////////////////////////////////////////////////////

wxr2xml::wxr2xml()
{
}

wxr2xml::~wxr2xml()
{
}

bool wxr2xml::Convert(wxString wxrfile, wxString xmlfile)
{
    bool result;
    result = m_xmlfile.Open(xmlfile.c_str(), _T("w+t"));
    wxASSERT_MSG(result, _T("Couldn't create XML file"));
    if (!result)
        return false;

    result = m_table.ParseResourceFile(wxrfile);
    wxASSERT_MSG(result, _T("Couldn't Load WXR file"));
    if (!result)
        return false;
    // Write basic xml header
    m_xmlfile.Write(_T("<?xml version=\"1.0\" ?>\n"));
    m_xmlfile.Write(_T("<resource>\n"));
    result = ParseResources();
    m_xmlfile.Write(_T("</resource>\n"));

    m_xmlfile.Close();

    return result;
}

bool wxr2xml::ParseResources()
{
    m_table.BeginFind();
    wxHashTable::Node *node;

    node = m_table.Next();
    while (node)
        {
        wxItemResource *res = (wxItemResource *) node->GetData();
        wxString resType(res->GetType());
        if (resType == _T("wxDialog"))
            ParseDialog(res);
        else if (resType == _T("wxPanel"))
            ParsePanel(res);
        else if (resType == _T("wxPanel"))
            ParsePanel(res);
        else if (resType == _T("wxMenu"))
            ParseMenuBar(res);
        else if (resType == _T("wxBitmap"))
            ParseBitmap(res);
        else
            wxLogError(_T("Found unsupported resource ") + resType);
        node = m_table.Next();
    }
    return true;
}

void wxr2xml::ParsePanel(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t<object class=\"wxPanel\""));
    PanelStuff(res);
    WriteControlInfo(res);
    m_xmlfile.Write(_T("\n"));
    ParseControls(res);
    m_xmlfile.Write(_T("\t</object>\n\n"));
}

void wxr2xml::ParseDialog(wxItemResource * res)
{
    PanelStuff(res);
    m_xmlfile.Write(_T("\t<object class=\"wxDialog\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetTitle(res));

    m_xmlfile.Write(_T("\n"));
    ParseControls(res);
    m_xmlfile.Write(_T("\t</object>\n\n"));
}

void wxr2xml::ParseControls(wxItemResource * res)
{
    wxNode *node = res->GetChildren().GetFirst();
    while (node)
        {
        wxItemResource *res = (wxItemResource *) node->GetData();
        wxString resType(res->GetType());
        if (resType == _T("wxButton"))
            ParseButton(res);
        else if ((resType == _T("wxTextCtrl")) | (resType == _T("wxText"))
         | (resType == _T("wxMultiText")))
            ParseTextCtrl(res);
        else if (resType == _T("wxCheckBox"))
            ParseCheckBox(res);
        else if (resType == _T("wxRadioBox"))
            ParseRadioBox(res);
        else if (resType == _T("wxListBox"))
            ParseListBox(res);
        else if ((resType == _T("wxStaticText")) | (resType == _T("wxMessage")))
            ParseStaticText(res);
        else if (resType == _T("wxChoice"))
            ParseChoice(res);
        else if (resType == _T("wxGauge"))
           ParseGauge(res);
        else if (resType == _T("wxSlider"))
            ParseSlider(res);
        else if (resType == _T("wxComboBox"))
            ParseComboBox(res);
        else if (resType == _T("wxRadioButton"))
            ParseRadioButton(res);
        else if (resType == _T("wxStaticBitmap"))
            ParseStaticBitmap(res);
        else if (resType == _T("wxScrollBar"))
            ParseScrollBar(res);
        else if ((resType == _T("wxStaticBox")) | (resType == _T("wxGroupBox")))
            ParseStaticBox(res);
        else if (resType == _T("wxBitmapButton"))
            ParseBitmapButton(res);
        else
            wxLogError(_T("Found unsupported resource ") + resType);
        node = node->GetNext();
        }
}

// Write out basic stuff every control has
// name,position,size,bg,fg
void wxr2xml::WriteControlInfo(wxItemResource * res)
{
    m_xmlfile.Write(GenerateName(res));
    m_xmlfile.Write(_T(">\n"));
    m_xmlfile.Write(GetPosition(res));
    m_xmlfile.Write(GetSize(res));
    m_xmlfile.Write(GetStyles(res));
    WriteFontInfo(res);
}

wxString wxr2xml::GetSize(wxItemResource * res)
{
    wxString msg;
    if (m_dlgunits)
        msg << _T("\t\t\t\t<size>") << res->GetWidth() << _T(",") << res->GetHeight() << _T("d</size>\n");
    else
        msg << _T("\t\t\t\t<size>") << res->GetWidth() << _T(",") << res->GetHeight() << _T("</size>\n");
    return msg;
}

wxString wxr2xml::GetPosition(wxItemResource * res)
{
    wxString msg;
    if (m_dlgunits)
        msg << _T("\t\t\t\t<pos>") << res->GetX() << _T(",") << res->GetY() << _T("d</pos>\n");
    else
        msg << _T("\t\t\t\t<pos>") << res->GetX() << _T(",") << res->GetY() << _T("</pos>\n");
    return msg;
}

void wxr2xml::ParseButton(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxButton\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetLabel(res));
    m_xmlfile.Write(_T("\t\t\t</object>\n"));
}

void wxr2xml::ParseTextCtrl(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxTextCtrl\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetValue4(res));
    m_xmlfile.Write(_T("\t\t\t</object>\n"));

}

wxString wxr2xml::GetTitle(wxItemResource * res)
{
    wxString msg;
    msg = _T("\t\t\t\t<title>") + res->GetTitle() + _T("</title>");
    return msg;
}

wxString wxr2xml::GetValue4(wxItemResource * res)
{
    wxString msg;
    msg = _T("\t\t\t\t<value>") + res->GetValue4() + _T("</value>\n");
    return msg;
}

void wxr2xml::ParseCheckBox(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxCheckBox\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetLabel(res));
    m_xmlfile.Write(GetCheckStatus(res));
    m_xmlfile.Write(_T("\t\t\t</object>\n"));
}

wxString wxr2xml::GetLabel(wxItemResource * res)
{
    return _T("\t\t\t\t<label>") + res->GetTitle() + _T("</label>\n");
}

void wxr2xml::ParseRadioBox(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxRadioBox\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetLabel(res));
    // Add radio box items
    WriteStringList(res);
    // Value1
    m_xmlfile.Write(GetDimension(res));
    m_xmlfile.Write(_T("\t\t\t</object>\n"));
}

void wxr2xml::ParseListBox(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxListBox\""));
    WriteControlInfo(res);
    WriteStringList(res);
    m_xmlfile.Write(_T("\t\t\t</object>\n"));
}

void wxr2xml::ParseStaticText(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxStaticText\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetLabel(res));
    m_xmlfile.Write(_T("\t\t\t</object>\n"));
}

void wxr2xml::ParseStaticBox(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxStaticBox\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetLabel(res));
    m_xmlfile.Write(_T("\t\t\t</object>\n"));
}

void wxr2xml::WriteStringList(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t\t<content>\n"));
    for (wxStringListNode * node = res->GetStringValues().GetFirst();
        node;node = node->GetNext()) {
        const wxString s1 = node->GetData();
        m_xmlfile.Write(_T("\t\t\t\t\t<item>") + s1 + _T("</item>\n"));
    }
    m_xmlfile.Write(_T("\t\t\t\t</content>\n"));
}

void wxr2xml::ParseChoice(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxChoice\""));
    WriteControlInfo(res);
    // Add choice items
    WriteStringList(res);
    m_xmlfile.Write(_T("\t\t\t</object>\n"));
}

void wxr2xml::ParseGauge(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxGauge\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetValue1(res));
    m_xmlfile.Write(GetRange(res));
    m_xmlfile.Write(_T("\n\t\t\t</object>\n"));
}

wxString wxr2xml::GetValue1(wxItemResource * res)
{
    wxString msg;
    msg << _T("\t\t\t\t<value>") << res->GetValue1() << _T("</value>\n");
    return msg;
}

wxString wxr2xml::GetRange(wxItemResource * res)
{
    wxString msg;
    msg << _T("\t\t\t\t<range>") << res->GetValue2() << _T("</range>");
    return msg;
}

void wxr2xml::ParseSlider(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxSlider\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetValue1(res));
    m_xmlfile.Write(GetMax(res));
    m_xmlfile.Write(GetMin(res));
    m_xmlfile.Write(_T("\n\t\t\t</object>\n"));
}

wxString wxr2xml::GetMax(wxItemResource * res)
{
    wxString msg;
    msg << _T("\t\t\t\t<max>") << res->GetValue3() << _T("</max>\n");
    return msg;
}

wxString wxr2xml::GetMin(wxItemResource * res)
{
    wxString msg;
    msg << _T("\t\t\t\t<min>") << res->GetValue2() << _T("</min>");
    return msg;
}

void wxr2xml::ParseComboBox(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxComboBox\""));
    WriteControlInfo(res);
    // Add combo items
    WriteStringList(res);
    m_xmlfile.Write(_T("\n\t\t\t</object>\n"));
}

void wxr2xml::ParseRadioButton(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxRadioButton\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetLabel(res));

    wxString msg;
    m_xmlfile.Write(GetValue1(res));
    m_xmlfile.Write(GetCheckStatus(res));
    m_xmlfile.Write(_T("\t\t\t</object>\n"));
}

void wxr2xml::ParseScrollBar(wxItemResource * res)
{
    m_xmlfile.Write(_T("\t\t\t<object class=\"wxScrollBar\""));
    WriteControlInfo(res);
    m_xmlfile.Write(GetValue1(res));
    m_xmlfile.Write(_T("\t\t\t\t<thumbsize>")+GetValue2(res)+_T("</thumbsize>\n"));
    m_xmlfile.Write(_T("\t\t\t\t<range>")+GetValue3(res)+_T("</range>\n"));
    m_xmlfile.Write(_T("\t\t\t\t<pagesize>")+GetValue5(res)+_T("</pagesize>\n"));
    m_xmlfile.Write(_T("\t\t\t</object>\n"));
}

wxString wxr2xml::GetCheckStatus(wxItemResource * res)
{
    wxString msg;
    msg << _T("\t\t\t\t<checked>") << res->GetValue1() << _T("</checked>\n");
    return msg;
}

wxString wxr2xml::GetStyles(wxItemResource * res)
{
    // Very crude way to get styles
    long style;
    wxString s, restype;
    restype = res->GetType();
    style = res->GetStyle();

    s = _T("\t\t\t\t<style>");

    // Common styles for all controls
    if (style & wxSIMPLE_BORDER)
        s += _T("wxSIMPLE_BORDER|");
    if (style & wxSUNKEN_BORDER)
        s += _T("wxSUNKEN_BORDER|");
    if (style & wxSIMPLE_BORDER)
        s += _T("wxSIMPLE_BORDER|");
    if (style & wxDOUBLE_BORDER)
        s += _T("wxDOUBLE_BORDER|");
    if (style & wxRAISED_BORDER)
        s += _T("wxRAISED_BORDER|");
    if (style & wxTRANSPARENT_WINDOW)
        s += _T("wxTRANSPARENT_WINDOW|");
    if (style & wxWANTS_CHARS)
        s += _T("wxWANTS_CHARS|");
    if (style & wxNO_FULL_REPAINT_ON_RESIZE)
        s += _T("wxNO_FULL_REPAINT_ON_RESIZE|");

    if (restype == _T("wxDialog"))
        {
        if (style & wxDEFAULT_DIALOG_STYLE)
            s += _T("wxDEFAULT_DIALOG_STYLE|");
#if WXWIN_COMPATIBILITY_2_6
        if (style & wxDIALOG_MODAL)
            s += _T("wxDIALOG_MODAL|");
        if (style & wxDIALOG_MODELESS)
            s += _T("wxDIALOG_MODELESS|");
        if (style & wxNO_3D)
            s += _T("wxNO_3D|");
#endif // WXWIN_COMPATIBILITY_2_6
        if (style & wxTAB_TRAVERSAL)
            s += _T("wxTAB_TRAVERSAL|");
        if (style & wxWS_EX_VALIDATE_RECURSIVELY)