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/***************************************************************************
* Copyright (C) 2003 by Jason Kivlighn *
* (jkivlighn@gmail.com) *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef SETUPDISPLAY_H
#define SETUPDISPLAY_H
#include <tdehtml_part.h>
#include <dom/html_element.h>
#include <dom/css_stylesheet.h>
#include <ntqdom.h>
#include <ntqwidget.h>
#include <ntqmap.h>
#include "datablocks/recipe.h"
#include "datablocks/kreborder.h"
#include "klomanager.h"
#include <math.h>
class TDEPopupMenu;
class TQAction;
class TQLabel;
class TQWidget;
class StyleSheet;
class KreDisplayItem
{
public:
KreDisplayItem( const TQString &id, const TQString &name );
void clear();
TQString nodeId;
TQString name;
KreBorder border;
int alignment;
int columns;
bool show;
TQColor backgroundColor;
TQColor textColor;
TQFont font;
};
typedef TQMap< KreDisplayItem*, unsigned int > PropertiesMap;
/** @brief A TDEHTMLPart for editing specific CSS properties
*
* Set up the items of a recipe for display.
*
* @author Jason Kivlighn
*/
class SetupDisplay : public TDEHTMLPart, protected KLOManager
{
Q_OBJECT
public:
SetupDisplay( const Recipe &, TQWidget *parent );
~SetupDisplay();
enum Properties { None = 0, BackgroundColor = 1, TextColor = 2, Font = 4, Visibility = 8, Alignment = 32, Columns = 64, Border = 128 };
void saveLayout( const TQString & );
void loadLayout( const TQString & );
void loadTemplate( const TQString &filename );
bool hasChanges() const
{
return has_changes;
}
void setItemShown( KreDisplayItem *item, bool visible );
const PropertiesMap properties() const
{
return * box_properties;
}
void reload();
signals:
void itemVisibilityChanged( KreDisplayItem *, bool );
protected:
virtual void begin (const KURL &url=KURL(), int xOffset=0, int yOffset=0);
virtual void loadBackgroundColor( const TQString &obj, const TQColor& );
virtual void loadFont( const TQString &obj, const TQFont& );
virtual void loadTextColor( const TQString &obj, const TQColor& );
virtual void loadVisibility( const TQString &obj, bool );
virtual void loadAlignment( const TQString &obj, int );
virtual void loadBorder( const TQString &obj, const KreBorder& );
virtual void loadColumns( const TQString &obj, int );
virtual void beginObject( const TQString &obj );
virtual void endObject();
protected slots:
void nodeClicked(const TQString &url,const TQPoint &point);
void changeMade();
//slots to set properties of item boxes
void setBackgroundColor();
void setBorder();
void setColumns();
void setTextColor();
void setFont();
void setShown( int id );
void setAlignment( TQAction * );
private:
PropertiesMap *box_properties;
TQMap<TQString, KreDisplayItem*> *node_item_map;
bool has_changes;
// Methods
void applyStylesheet();
void loadPageLayout( const TQDomElement &tag );
void loadHTMLView( const TQString &templateFile = TQString::null, const TQString &styleFile = TQString::null );
void createItem( const TQString &id, const TQString &name, unsigned int properties );
//the name of the element under the mouse on a right-click
TQString m_currNodeId;
//the item corresponding to the current point of processing the KLO
KreDisplayItem *m_currentItem;
TDEPopupMenu *popup;
DOM::CSSStyleSheet m_styleSheet;
Recipe m_sample;
TQString m_activeTemplate;
TQString m_activeStyle;
};
#endif //SETUPDISPLAY_H
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