1 files changed, 93 insertions, 0 deletions
diff --git a/kgeography/src/mapchooser.cpp b/kgeography/src/mapchooser.cpp
new file mode 100644
index 00000000..57dcb1c9
--- /dev/null
+++ b/kgeography/src/mapchooser.cpp
@@ -0,0 +1,93 @@
+/***************************************************************************
+ *   Copyright (C) 2004 by Albert Astals Cid                               *
+ *   tsdgeos@terra.es                                                      *
+ *                                                                         *
+ *   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 <klocale.h>
+#include <kglobal.h>
+#include <kmessagebox.h>
+#include <kstandarddirs.h>
+
+#include <qhbox.h>
+#include <qimage.h>
+#include <qlayout.h>
+
+#include "mapchooser.h"
+
+mapChooser::mapChooser(QWidget *parent) : KDialogBase(parent, 0, true, i18n("Choose Map to Use"), KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok, true)
+{
+	QHBox *mainHB;
+	QStringList list;
+	KGmap *m;
+	QWidget *mapArea;
+	QGridLayout *mapLay;
+	
+	mainHB = new QHBox(this);
+	mainHB -> setSpacing(KDialog::spacingHint());
+	list = KGlobal::dirs() -> findAllResources("appdata", "*.kgm");
+	p_listBox = new QListBox(mainHB);
+	QStringList::iterator it;
+	for(it = list.begin(); it != list.end(); ++it)
+	{
+		if (!p_reader.parseMap(*it))
+		{
+			KMessageBox::error(this, i18n("Error parsing %1: %2").arg(*it).arg(p_reader.getError()));
+			delete p_reader.getMap();
+		}
+		else
+		{
+			m = p_reader.getMap();
+			QString text = i18n(m -> getFileName().utf8(), m -> getName().utf8());
+			p_listBox -> insertItem(text);
+			p_maps.insert(text, m);
+		}
+	}
+	
+	mapArea = new QWidget(mainHB);
+	mapArea -> setFixedSize(300, 225);
+	
+	mapLay = new QGridLayout(mapArea, 3, 3);
+	
+	p_image = new QWidget(mapArea);
+	mapLay -> addWidget(p_image, 1, 1);
+	
+	connect(p_listBox, SIGNAL(highlighted(const QString&)), this, SLOT(putImage(const QString&)));
+	connect(p_listBox, SIGNAL(selected(int)), this, SLOT(slotOk()));
+	
+	setMainWidget(mainHB);
+	
+	p_listBox -> sort();
+	if (p_listBox -> count() > 0) p_listBox -> setCurrentItem(0);
+	else enableButtonOK(false);
+}
+
+mapChooser::~mapChooser()
+{
+	p_maps.setAutoDelete(true);
+	p_maps.clear();
+}
+
+KGmap *mapChooser::getMap()
+{
+	KGmap *m;
+	m = p_maps[p_listBox -> currentText()];
+	p_maps.remove(p_listBox -> currentText());
+	return m;
+}
+
+void mapChooser::putImage(const QString &mapName)
+{
+	KGmap *m;
+	m = p_maps[mapName];
+	QImage image(m -> getMapFile());
+	image = image.smoothScale(300, 225, QImage::ScaleMin);
+	p_image -> setPaletteBackgroundPixmap(image);
+	p_image -> setFixedSize(image.size());
+}
+
+#include "mapchooser.moc"