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/***************************************************************************
* Copyright (C) 2003 by *
* Unai Garro ([email protected]) *
* *
* Copyright (C) 2006 Jason Kivlighn ([email protected]) *
* *
* 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 INGREDIENTMATCHERDIALOG_H
#define INGREDIENTMATCHERDIALOG_H
#include "datablocks/element.h"
#include "datablocks/ingredientlist.h"
#include "datablocks/recipe.h"
#include "widgets/recipelistview.h"
#include "widgets/dblistviewbase.h"
#include <tqfontmetrics.h>
#include <tqlabel.h>
#include <tqlistview.h>
#include <tqpushbutton.h>
#include <tqhbox.h>
#include <tqvbox.h>
#include <kstringhandler.h>
#include <tdelocale.h>
class KreListView;
class KIntSpinBox;
class RecipeDB;
class MixedNumber;
/**
@author Unai Garro
*/
class CustomRecipeListItem : public RecipeListItem
{
public:
CustomRecipeListItem( TQListView* qlv, const Recipe &r, const IngredientList &il ) : RecipeListItem( qlv, r )
{
ingredientListStored = new TQStringList();
IngredientList::ConstIterator ili;
for ( ili = il.begin();ili != il.end();++ili ) {
if ( (*ili).substitutes.count() > 0 ) {
TQStringList subs;
subs << ( *ili ).name;
for ( TQValueList<IngredientData>::const_iterator it = (*ili).substitutes.begin(); it != (*ili).substitutes.end(); ++it ) {
subs << (*it).name;
}
ingredientListStored->append( subs.join(TQString(" %1 ").arg(i18n("OR"))) );
}
else
ingredientListStored->append( ( *ili ).name );
}
moveItem( qlv->lastItem() );
}
CustomRecipeListItem( TQListView* qlv, const Recipe &r ) : RecipeListItem( qlv, r )
{
ingredientListStored = 0;
moveItem( qlv->lastItem() );
}
~CustomRecipeListItem( void )
{
delete ingredientListStored;
}
private:
TQStringList *ingredientListStored;
public:
virtual TQString text( int column ) const
{
if ( column == 2 && ingredientListStored )
return ingredientListStored->join ( "," );
else
return ( RecipeListItem::text( column ) );
}
};
class SectionItem: public TQListViewItem
{
public:
SectionItem( TQListView* qlv, TQString sectionText ) : TQListViewItem( qlv, qlv->lastItem() )
{
mText = sectionText;
}
~SectionItem( void )
{}
virtual void paintCell ( TQPainter * p, const TQColorGroup & cg, int column, int width, int align );
private:
TQString mText;
public:
virtual TQString text( int column ) const
{
if ( column == 0 )
return ( mText );
else
return ( TQString::null );
}
};
class IngredientMatcherDialog: public TQWidget
{
TQ_OBJECT
public:
IngredientMatcherDialog( TQWidget *parent, RecipeDB* db );
~IngredientMatcherDialog();
void reload( ReloadFlags flag = Load );
signals:
void recipeSelected( int, int );
private:
//Private variables
RecipeDB *database;
//Widgets
KreListView *allIngListView;
KreListView *ingListView;
KreListView *recipeListView;
TQHBox *missingBox;
TQLabel *missingNumberLabel;
KIntSpinBox *missingNumberSpinBox;
TQPushButton *okButton;
TQPushButton *clearButton;
TQPushButton *addButton;
TQPushButton *removeButton;
IngredientList m_ingredientList;
TQMap<TQListViewItem*, IngredientList::iterator> m_item_ing_map;
private slots:
void findRecipes( void );
void unselectIngredients();
void addIngredient();
void removeIngredient();
void itemRenamed( TQListViewItem*, const TQPoint &, int col );
};
#endif
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