From 0c8ed6c9a4000af8f48581a81c4b5c2f5b9fd502 Mon Sep 17 00:00:00 2001
From: Michele Calgaro <michele.calgaro@yahoo.it>
Date: Sun, 13 Oct 2024 11:56:14 +0900
Subject: Rearrange folders structure to remove unnecessary 'krecipes' second
 level subfolder

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
---
 src/widgets/prepmethodcombobox.cpp | 186 +++++++++++++++++++++++++++++++++++++
 1 file changed, 186 insertions(+)
 create mode 100644 src/widgets/prepmethodcombobox.cpp

(limited to 'src/widgets/prepmethodcombobox.cpp')

diff --git a/src/widgets/prepmethodcombobox.cpp b/src/widgets/prepmethodcombobox.cpp
new file mode 100644
index 0000000..b0b7660
--- /dev/null
+++ b/src/widgets/prepmethodcombobox.cpp
@@ -0,0 +1,186 @@
+/***************************************************************************
+*   Copyright (C) 2005 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.                                   *
+***************************************************************************/
+
+#include "prepmethodcombobox.h"
+
+#include <tqlistbox.h>
+
+#include <kdebug.h>
+
+#include "backends/recipedb.h"
+#include "datablocks/elementlist.h"
+
+/** Completion object which allows completing completing items
+  * the last item in a comma-separated list
+  */
+class PrepMethodCompletion : public TDECompletion
+{
+public:
+	PrepMethodCompletion() : TDECompletion()
+	{}
+
+	virtual TQString makeCompletion( const TQString &string ) {
+		kdDebug()<<"original makeCompletion( "<<string<<" )"<<endl;
+
+		int comma_index = string.findRev(",");
+		TQString completion_txt = string;
+		if ( comma_index != -1 )
+			completion_txt = completion_txt.right( completion_txt.length() - comma_index - 1 ).stripWhiteSpace();
+		if ( completion_txt.isEmpty() )
+			return string;
+
+		kdDebug()<<"altered makeCompletion( "<<completion_txt<<" )"<<endl;
+
+		completion_txt = TDECompletion::makeCompletion(completion_txt);
+		kdDebug()<<"got: "<<completion_txt<<endl;
+
+		if ( completion_txt.isEmpty() )
+			completion_txt = string;
+		else if ( comma_index != -1 )
+			completion_txt = string.left( comma_index ) + "," + completion_txt;
+
+		kdDebug()<<"returning: "<<completion_txt<<endl;
+		return completion_txt;
+	}
+};
+
+PrepMethodComboBox::PrepMethodComboBox( bool b, TQWidget *parent, RecipeDB *db, const TQString &specialItem ) : 
+  KComboBox( b, parent ),
+  database( db ), m_specialItem(specialItem)
+{
+	setAutoDeleteCompletionObject(true);
+	setCompletionObject(new PrepMethodCompletion());
+}
+
+void PrepMethodComboBox::reload()
+{
+	TQString remember_text;
+	if ( editable() )
+		remember_text = lineEdit()->text();
+
+	ElementList prepMethodList;
+	database->loadPrepMethods( &prepMethodList );
+
+	clear();
+	prepMethodComboRows.clear();
+
+	int row = 0;
+	if ( !m_specialItem.isNull() ) {
+		insertItem(m_specialItem);
+		prepMethodComboRows.insert( row, -1 );
+		row++;
+	}
+	for ( ElementList::const_iterator it = prepMethodList.begin(); it != prepMethodList.end(); ++it, ++row ) {
+		insertItem((*it).name);
+		completionObject()->addItem((*it).name);
+		prepMethodComboRows.insert( row,(*it).id );
+	}
+
+	if ( editable() )
+		lineEdit()->setText( remember_text );
+
+	database->disconnect( this );
+	connect( database, TQ_SIGNAL( prepMethodCreated( const Element & ) ), TQ_SLOT( createPrepMethod( const Element & ) ) );
+	connect( database, TQ_SIGNAL( prepMethodRemoved( int ) ), TQ_SLOT( removePrepMethod( int ) ) );
+}
+
+int PrepMethodComboBox::id( int row )
+{
+	return prepMethodComboRows[ row ];
+}
+
+int PrepMethodComboBox::id( const TQString &ing )
+{
+	for ( int i = 0; i < count(); i++ ) {
+		if ( ing == text( i ) )
+			return id(i);
+	}
+	kdDebug()<<"Warning: couldn't find the ID for "<<ing<<endl;
+	return -1;
+}
+
+void PrepMethodComboBox::createPrepMethod( const Element &element )
+{
+	int row = findInsertionPoint( element.name );
+
+	TQString remember_text;
+	if ( editable() )
+		remember_text = lineEdit()->text();
+
+	insertItem( element.name, row );
+	completionObject()->addItem(element.name);
+
+	if ( editable() )
+		lineEdit()->setText( remember_text );
+
+	//now update the map by pushing everything after this item down
+	TQMap<int, int> new_map;
+	for ( TQMap<int, int>::iterator it = prepMethodComboRows.begin(); it != prepMethodComboRows.end(); ++it ) {
+		if ( it.key() >= row ) {
+			new_map.insert( it.key() + 1, it.data() );
+		}
+		else
+			new_map.insert( it.key(), it.data() );
+	}
+	prepMethodComboRows = new_map;
+	prepMethodComboRows.insert( row, element.id );
+}
+
+void PrepMethodComboBox::removePrepMethod( int id )
+{
+	int row = -1;
+	for ( TQMap<int, int>::iterator it = prepMethodComboRows.begin(); it != prepMethodComboRows.end(); ++it ) {
+		if ( it.data() == id ) {
+			row = it.key();
+			completionObject()->removeItem( text(row) );
+			removeItem( row );
+			prepMethodComboRows.remove( it );
+			break;
+		}
+	}
+
+	if ( row == -1 )
+		return ;
+
+	//now update the map by pushing everything after this item up
+	TQMap<int, int> new_map;
+	for ( TQMap<int, int>::iterator it = prepMethodComboRows.begin(); it != prepMethodComboRows.end(); ++it ) {
+		if ( it.key() > row ) {
+			new_map.insert( it.key() - 1, it.data() );
+		}
+		else
+			new_map.insert( it.key(), it.data() );
+	}
+	prepMethodComboRows = new_map;
+}
+
+int PrepMethodComboBox::findInsertionPoint( const TQString &name )
+{
+	for ( int i = 0; i < count(); i++ ) {
+		if ( TQString::localeAwareCompare( name, text( i ) ) < 0 )
+			return i;
+	}
+
+	return count();
+}
+
+void PrepMethodComboBox::setSelected( int prepID )
+{
+	//do a reverse lookup on the row->id map
+	TQMap<int, int>::const_iterator it;
+	for ( it = prepMethodComboRows.begin(); it != prepMethodComboRows.end(); ++it ) {
+		if ( it.data() == prepID ) {
+			setCurrentItem(it.key());
+			break;
+		}
+	}
+}
+
+#include "prepmethodcombobox.moc"
-- 
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