kdevdlg2ui.cpp

Linux下的基于X11的图形开发环境。

/**********************************************************************
**
** Copyright (C) 2000 Trolltech AS.  All rights reserved.
**
** This file is part of Qt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact [e-mail] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#include "kdevdlg2ui.h"
#include <qdir.h>
#include <qstring.h>
#include <qptrstack.h>

/// some little helpers ///

void KDEVDLG2UI::wi()
{
    for ( int i = 0; i < indentation; i++ )
	*out << "    ";
}

void KDEVDLG2UI::indent()
{
    indentation++;
}

void KDEVDLG2UI::undent()
{
    indentation--;
}

void KDEVDLG2UI::writeClass( const QString& name )
{
    wi(); *out << "<class>" << name << "</class>" << endl;
}

void KDEVDLG2UI::writeWidgetStart( const QString& qclass )
{
    wi(); *out << "<widget class=\"" << qclass << "\">" << endl;
}

void KDEVDLG2UI::writeWidgetEnd()
{
    wi(); *out << "</widget>" << endl;
}

void KDEVDLG2UI::writeCString( const QString& name, const QString& value )
{
    wi(); *out << "<property>" << endl; indent();
    wi(); *out << "<name>" << name << "</name>" << endl;
    wi(); *out << "<cstring>" << value << "</cstring>" << endl; undent();
    wi(); *out << "</property>" << endl;
}

void KDEVDLG2UI::writeString( const QString& name, const QString& value )
{
    wi(); *out << "<property>" << endl; indent();
    wi(); *out << "<name>" << name << "</name>" << endl;
    wi(); *out << "<string>" << value << "</string>" << endl; undent();
    wi(); *out << "</property>" << endl;
}

void KDEVDLG2UI::writeRect( const QString& name, int x, int y, int w, int h )
{
    wi(); *out << "<property>" << endl; indent();
    wi(); *out << "<name>" << name << "</name>" << endl;
    wi(); *out << "<rect>" << endl; indent();
    wi(); *out << "<x>" << x << "</x>" << endl;
    wi(); *out << "<y>" << y << "</y>" << endl;
    wi(); *out << "<width>" << w << "</width>" << endl;
    wi(); *out << "<height>" << h << "</height>" << endl; undent();
    wi(); *out << "</rect>" << endl; undent();
    wi(); *out << "</property>" << endl;
}

void KDEVDLG2UI::writeFont( const QString& family, int pointsize )
{
    wi(); *out << "<property>" << endl; indent();
    wi(); *out << "<name>font</name>" << endl;
    wi(); *out << "<font>" << endl; indent();
    wi(); *out << "<family>" << family << "</family>" << endl;
    wi(); *out << "<pointsize>" << pointsize << "</pointsize>" << endl; undent();
    wi(); *out << "</font>" << endl; undent();
    wi(); *out << "</property>" << endl;
}

void KDEVDLG2UI::writeBool( const QString& name, bool value )
{
    wi(); *out << "<property>" << endl; indent();
    wi(); *out << "<name>" << name << "</name>" << endl;
    wi(); *out << "<bool>" << (value ? "true" : "false") << "</bool>" << endl; undent();
    wi(); *out << "</property>" << endl;
}

void KDEVDLG2UI::writeNumber( const QString& name, int value )
{
    wi(); *out << "<property>" << endl; indent();
    wi(); *out << "<name>" << name << "</name>" << endl;
    wi(); *out << "<number>" << value << "</number>" << endl; undent();
    wi(); *out << "</property>" << endl;
}

void KDEVDLG2UI::writeEnum( const QString& name, const QString& value )
{
    wi(); *out << "<property>" << endl; indent();
    wi(); *out << "<name>" << name << "</name>" << endl;
    wi(); *out << "<enum>" << value << "</enum>" << endl; undent();
    wi(); *out << "</property>" << endl;
}

void KDEVDLG2UI::writeSet( const QString& name, const QString& value )
{
    wi(); *out << "<property>" << endl; indent();
    wi(); *out << "<name>" << name << "</name>" << endl;
    wi(); *out << "<set>" << value << "</set>" << endl; undent();
    wi(); *out << "</property>" << endl;
}

void KDEVDLG2UI::writeItem( const QString& name, const QString& value )
{
    wi(); *out << "<item>" << endl; indent();
    writeString( name, value ); undent();
    wi(); *out << "</item>" << endl;
}

void KDEVDLG2UI::writeColumn( const QString& name, const QString& value )
{
    wi(); *out << "<column>" << endl; indent();
    writeString( name, value ); undent();
    wi(); *out << "</column>" << endl;
}

void KDEVDLG2UI::writeColor( const QString& name, const QString& value )
{
    int color = value.toInt();

    int r = color & 0x00ff0000 >> 16;
    int g = color & 0x0000ff00 >> 8;
    int b = color & 0x000000ff;
    
    wi(); *out << "<property>" << endl; indent(); //###FIX
    wi(); *out << "<name>" << name << "</name>" << endl;
    wi(); *out << "<color>" << endl; indent();
    wi(); *out << "<red>" << r << "</red>" << endl;
    wi(); *out << "<green>" << g << "</green>" << endl;
    wi(); *out << "<blue>" << b << "</blue>" << endl; undent();
    wi(); *out << "</color>" << endl;
    wi(); *out << "</property>" << endl;
}

void KDEVDLG2UI::writeStyles( const QStringList styles, bool isFrame )
{
    if ( isFrame ) {
	bool defineFrame = FALSE;
	QString shadow = "NoFrame";
	QString shape = "StyledPanel";
	int width = 2;
	if ( styles.contains( "WS_EX_STATICEDGE" ) ) {
	    shadow = "Plain";
	    width = 1;
	    defineFrame = TRUE;
	}
	if ( styles.contains( "WS_EX_CLIENTEDGE" ) ) {
	    shadow = "Sunken";
	    defineFrame = TRUE;
	}
	if ( styles.contains( "WS_EX_DLGMODALFRAME" ) ) {
	    shadow = "Raised";
	    defineFrame = TRUE;
	}
	if ( !styles.contains( "WS_BORDER" ) ) {
	    shape = "NoFrame";
	    defineFrame = TRUE;
	}

	if ( defineFrame ) {
	    writeEnum( "frameShape", "StyledPanel" );
	    writeEnum( "frameShadow", shadow );
	    writeNumber( "lineWidth", width );
	}
    }

    if ( styles.contains("WS_DISABLED") )
	writeBool("enabled", FALSE );
    if ( styles.contains("WS_EX_ACCEPTFILES") )
	writeBool("acceptDrops", TRUE );
    if ( styles.contains("WS_EX_TRANSPARENT") )
	writeBool("autoMask", TRUE );
    if ( !styles.contains("WS_TABSTOP") )
	writeEnum("focusPolicy", "NoFocus");
}

/*!
  Constructs a KDEVDLG2UI object
*/

KDEVDLG2UI::KDEVDLG2UI( QTextStream* input, const QString& name )
{
    className = name;
    writeToFile = TRUE;
    in = input;
    indentation = 0;
    out = 0;
}

/*!
  Destructs the KDEVDLG2UI object
*/

KDEVDLG2UI::~KDEVDLG2UI()
{
}

/*!
  Parses the input stream and writes the output to files.
*/

bool KDEVDLG2UI::parse()
{
    QFile fileOut;
    QString buffer;
	
    if ( writeToFile ) {

	QString outputFile = QString( className ) + ".ui";
	fileOut.setName( outputFile );
	if (!fileOut.open( IO_WriteOnly ) )
	    qFatal( "kdevdlg2ui: Could not open output file '%s'", outputFile.latin1() );
	out = new QTextStream( &fileOut );
	targetFiles.append( outputFile );
    } else {
	out = new QTextStream( &buffer, IO_WriteOnly );
    }
    
    writeDialog( className );

    delete out;
    out = 0;

    return TRUE;
}

/*!