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Diffstat (limited to 'src/exporters/plaintextexporter.cpp')
| -rw-r--r-- | src/exporters/plaintextexporter.cpp | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/src/exporters/plaintextexporter.cpp b/src/exporters/plaintextexporter.cpp new file mode 100644 index 0000000..db9902e --- /dev/null +++ b/src/exporters/plaintextexporter.cpp @@ -0,0 +1,176 @@ +/*************************************************************************** +* Copyright (C) 2005 by * +* 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. * +***************************************************************************/ + +#include "plaintextexporter.h" + +#include <tdeconfig.h> +#include <tdeglobal.h> +#include <tdelocale.h> + +#include "backends/recipedb.h" + +PlainTextExporter::PlainTextExporter( const TQString& filename, const TQString& format ) : + BaseExporter( filename, format ) +{} + + +PlainTextExporter::~PlainTextExporter() +{} + +int PlainTextExporter::supportedItems() const +{ + return RecipeDB::All ^ RecipeDB::Photo; +} + +TQString PlainTextExporter::generateIngredient( const IngredientData &ing, MixedNumber::Format number_format ) +{ + TDEConfig *config = TDEGlobal::config(); + + TQString content; + + TQString amount_str = MixedNumber( ing.amount ).toString( number_format ); + + if ( ing.amount_offset > 0 ) + amount_str += "-"+MixedNumber( ing.amount + ing.amount_offset ).toString( number_format ); + else if ( ing.amount <= 1e-10 ) + amount_str = ""; + + content += amount_str; + if ( !amount_str.isEmpty() ) + content += " "; + + TQString unit_str = ing.units.determineName( ing.amount + ing.amount_offset, config->readBoolEntry("AbbreviateUnits") ); + + content += unit_str; + if ( !unit_str.isEmpty() ) + content += " "; + + content += ing.name; + + if ( ing.prepMethodList.count() > 0 ) + content += "; "+ing.prepMethodList.join(", "); + + return content; +} + + +TQString PlainTextExporter::createContent( const RecipeList& recipes ) +{ + TDEConfig *config = TDEGlobal::config(); + config->setGroup( "Formatting" ); + + MixedNumber::Format number_format = ( config->readBoolEntry( "Fraction" ) ) ? MixedNumber::MixedNumberFormat : MixedNumber::DecimalFormat; + + TQString content; + + RecipeList::const_iterator recipe_it; + for ( recipe_it = recipes.begin(); recipe_it != recipes.end(); ++recipe_it ) { + content += ( *recipe_it ).title + "\n\n"; + + if ( ( *recipe_it ).authorList.count() > 0 ) { + content += TQString("%1: ").arg(i18n("Authors")); + content += ( *recipe_it ).authorList.join(", "); + content += "\n"; + } + + if ( ( *recipe_it ).categoryList.count() > 0 ) { + content += TQString("%1: ").arg(i18n("Categories")); + content += ( *recipe_it ).categoryList.join(", "); + content += "\n"; + } + + if ( ( *recipe_it ).yield.amount > 0 ) { + content += TQString("%1: ").arg(i18n("Yields")); + content += ( *recipe_it ).yield.toString(); + content += "\n"; + } + + if ( !( *recipe_it ).prepTime.isNull() ) { + content += TQString("%1: ").arg(i18n("Preparation Time")); + content += ( *recipe_it ).prepTime.toString( "hh:mm" ); + content += "\n"; + } + + content += "\n"; + + IngredientList list_copy = ( *recipe_it ).ingList; + for ( IngredientList group_list = list_copy.firstGroup(); group_list.count() != 0; group_list = list_copy.nextGroup() ) { + TQString group = group_list[ 0 ].group; //just use the first's name... they're all the same + if ( !group.isEmpty() ) + content += group + ":\n"; + + for ( IngredientList::const_iterator ing_it = group_list.begin(); ing_it != group_list.end(); ++ing_it ) { + if ( !group.isEmpty() ) + content += " "; + + content += generateIngredient(*ing_it,number_format); + + if ( (*ing_it).substitutes.count() > 0 ) + content += ", "+i18n("or"); + content += "\n"; + + for ( TQValueList<IngredientData>::const_iterator sub_it = (*ing_it).substitutes.begin(); sub_it != (*ing_it).substitutes.end(); ) { + if ( !group.isEmpty() ) + content += " "; + + content += generateIngredient(*sub_it,number_format); + sub_it++; + if ( sub_it != (*ing_it).substitutes.end() ) + content += ", "+i18n("or"); + content += "\n"; + } + } + } + + content += "\n"; + + /// @todo add ingredient properties + + content += ( *recipe_it ).instructions; + + content += "\n\n"; + + if ( (*recipe_it).ratingList.count() > 0 ) + content += "----------"+i18n("Ratings")+"----------\n"; + + for ( RatingList::const_iterator rating_it = (*recipe_it).ratingList.begin(); rating_it != (*recipe_it).ratingList.end(); ++rating_it ) { + if ( !( *rating_it ).rater.isEmpty() ) + content += " "+( *rating_it ).rater+"\n"; + + if ( (*rating_it).ratingCriteriaList.size() > 0 ) + content += "\n"; + + for ( RatingCriteriaList::const_iterator rc_it = (*rating_it).ratingCriteriaList.begin(); rc_it != (*rating_it).ratingCriteriaList.end(); ++rc_it ) { + //FIXME: This is an ugly hack, but I don't know how else to be i18n friendly (if this is even that) + // and still be able to display the amount as a fraction + TQString starsTrans = i18n("1 star","%n stars",tqRound((*rc_it).stars)); + starsTrans.replace(TQString::number(tqRound((*rc_it).stars)),MixedNumber((*rc_it).stars).toString()); + + content += " "+(*rc_it).name+": "+starsTrans+"\n"; + } + + if ( (*rating_it).ratingCriteriaList.size() > 0 ) + content += "\n"; + + if ( !( *rating_it ).comment.isEmpty() ) + content += " "+( *rating_it ).comment+"\n"; + + content += "\n"; + } + + if ( (*recipe_it).ratingList.size() > 0 ) + content += "\n"; + + content += "-----\n\n"; //end of recipe indicator + } + + return content; +} + |