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Diffstat (limited to 'src/dialogs/shoppinglistviewdialog.cpp')
| -rw-r--r-- | src/dialogs/shoppinglistviewdialog.cpp | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/dialogs/shoppinglistviewdialog.cpp b/src/dialogs/shoppinglistviewdialog.cpp new file mode 100644 index 0000000..9099aa1 --- /dev/null +++ b/src/dialogs/shoppinglistviewdialog.cpp @@ -0,0 +1,102 @@ +/*************************************************************************** +* Copyright (C) 2003 by * +* Unai Garro (ugarro@users.sourceforge.net) * +* Cyril Bosselut (bosselut@b1project.com) * +* 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. * +***************************************************************************/ + +#include "shoppinglistviewdialog.h" +#include "datablocks/ingredientlist.h" +#include "datablocks/mixednumber.h" + +#include <tqpushbutton.h> + +#include <tdelocale.h> +#include <tdeapplication.h> +#include <tdeconfig.h> +#include <kiconloader.h> + +ShoppingListViewDialog::ShoppingListViewDialog( TQWidget *parent, const IngredientList &ingredientList ) + : KDialogBase( parent, "shoppingviewdialog", true, TQString::null, + KDialogBase::Close | KDialogBase::User1, KDialogBase::Close, + false, KStdGuiItem::print() ) +{ + // Design dialog + TQVBox *page = makeVBoxMainWidget(); + + shoppingListView = new TDEHTMLPart( page ); + + setInitialSize( TQSize(350, 450) ); + + connect ( this, TQ_SIGNAL( user1Clicked() ), this, TQ_SLOT( print() ) ); + connect ( this, TQ_SIGNAL( closeClicked() ), this, TQ_SLOT( accept() ) ); + + //---------- Sort the list -------- + IngredientList list_copy = ingredientList; + qHeapSort( list_copy ); + + //---------- Load the list -------- + display( list_copy ); +} + + +ShoppingListViewDialog::~ShoppingListViewDialog() +{} + +void ShoppingListViewDialog::display( const IngredientList &ingredientList ) +{ + TQString recipeHTML; + + // Create HTML Code + + // Headers + recipeHTML = TQString( "<html><head><title>%1</title></head><body>" ).arg( i18n( "Shopping List" ) ); + recipeHTML += "<center><div STYLE=\"width: 95%\">"; + recipeHTML += TQString( "<center><h1>%1</h1></center>" ).arg( i18n( "Shopping List" ) ); + + // Ingredient List + + recipeHTML += "<div STYLE=\"border:medium solid blue; width:95%\"><table cellspacing=0px width=100%><tbody>"; + bool counter = true; + + TDEConfig *config = TDEGlobal::config(); + config->setGroup( "Formatting" ); + + bool useAbbreviations = config->readBoolEntry("AbbreviateUnits"); + bool useFraction = config->readBoolEntry( "Fraction" ); + + for ( IngredientList::const_iterator ing_it = ingredientList.begin(); ing_it != ingredientList.end(); ++ing_it ) { + TQString color = ( counter ) ? "#CBCEFF" : "#BFC2F0"; + counter = !counter; + + MixedNumber::Format number_format = ( useFraction ) ? MixedNumber::MixedNumberFormat : MixedNumber::DecimalFormat; + TQString amount_str = MixedNumber( ( *ing_it ).amount ).toString( number_format ); + + TQString unit = ( *ing_it ).units.determineName( ( *ing_it ).amount + ( *ing_it ).amount_offset, useAbbreviations ); + + recipeHTML += TQString( "<tr bgcolor=\"%1\"><td>- %2:</td><td>%3 %4</td></tr>" ).arg( color ).arg( ( *ing_it ).name ).arg( amount_str ).arg( unit ); + } + recipeHTML += "</tbody></table></div>"; + // Close + recipeHTML += "</div></center></body></html>"; + + + // Display + shoppingListView->begin( KURL( "file:/tmp/" ) ); // Initialize to /tmp, where photos and logos are stored + shoppingListView->write( recipeHTML ); + shoppingListView->end(); + + +} + +void ShoppingListViewDialog::print() +{ + shoppingListView->view() ->print(); +} + +#include "shoppinglistviewdialog.moc" |