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-rw-r--r--kimagemapeditor/imageslistview.cpp157
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diff --git a/kimagemapeditor/imageslistview.cpp b/kimagemapeditor/imageslistview.cpp
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+/***************************************************************************
+ imageslistview.cpp - description
+ -------------------
+ begin : Weg Feb 26 2003
+ copyright : (C) 2003 by Jan Schäfer
+ email : janschaefer@users.sourceforge.net
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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. *
+ * *
+ ***************************************************************************/
+
+// QT
+#include <qptrlist.h>
+
+
+// KDE
+#include <klocale.h>
+#include <kdebug.h>
+
+// locale
+#include "imageslistview.h"
+
+ImagesListViewItem::ImagesListViewItem(ImagesListView* parent, ImageTag* tag)
+ : QListViewItem(parent)
+{
+ _imageTag = tag;
+ update();
+}
+
+
+void ImagesListViewItem::update() {
+ QString src="";
+ QString usemap="";
+ if (_imageTag->find("src"))
+ src=*_imageTag->find("src");
+ if (_imageTag->find("usemap"))
+ usemap=*_imageTag->find("usemap");
+
+ setText(0,src);
+ setText(1,usemap);
+}
+
+ImageTag* ImagesListViewItem::imageTag() {
+ return _imageTag;
+}
+
+
+ImagesListView::ImagesListView(QWidget *parent, const char *name)
+ : KListView(parent, name)
+{
+ addColumn(i18n("Images"));
+ addColumn(i18n("Usemap"));
+ //addColumn(i18n("Preview"));
+ setFullWidth(true);
+
+
+ connect( this, SIGNAL( selectionChanged(QListViewItem*)),
+ this, SLOT( slotSelectionChanged(QListViewItem*)));
+}
+
+
+ImagesListView::~ImagesListView()
+{
+}
+
+void ImagesListView::addImage(ImageTag* tag)
+{
+ if (!tag) {
+ kdDebug() << "ImageListView::addImage: Parameter is null !" << endl;
+ return;
+ }
+
+ new ImagesListViewItem(this, tag);
+}
+
+void ImagesListView::addImages(QPtrList<ImageTag> * images)
+{
+ for (ImageTag *tag = images->first(); tag!=0L; tag=images->next()) {
+ addImage(tag);
+ }
+}
+
+void ImagesListView::clear() {
+ QListView::clear();
+}
+
+void ImagesListView::removeImage(ImageTag* tag) {
+ ImagesListViewItem *item = findListViewItem(tag);
+ if (item) {
+ takeItem(item);
+ setSelected(currentItem(),true);
+ }
+ else {
+ kdDebug() << "ImageListView::removeImage: ListViewItem was not found !" << endl;
+ }
+}
+
+void ImagesListView::updateImage(ImageTag* tag) {
+ ImagesListViewItem *item = findListViewItem(tag);
+ if (item)
+ item->update();
+ else {
+ kdDebug() << "ImageListView::updateImage: ListViewItem was not found !" << endl;
+ }
+}
+
+ImagesListViewItem* ImagesListView::findListViewItem(ImageTag* tag) {
+
+ kdDebug() << "ImageListView::findListViewItem: start searching ... " << endl;
+
+ for (QListViewItem* item = firstChild(); item ; item = item->nextSibling()) {
+ ImagesListViewItem *imageItem = static_cast<ImagesListViewItem*>(item);
+ if (imageItem->imageTag() == tag) {
+ kdDebug() << "ImageListView::findListViewItem: found it " << endl;
+
+ return imageItem;
+ }
+ }
+
+ kdDebug() << "ImageListView::findListViewItem: found nothing " << endl;
+ return 0L;
+
+}
+
+void ImagesListView::slotSelectionChanged(QListViewItem* item) {
+ QString src = item->text(0);
+
+ emit imageSelected(KURL(_baseUrl,src));
+}
+
+ImageTag* ImagesListView::selectedImage() {
+ ImagesListViewItem* item = static_cast<ImagesListViewItem*>(selectedItem());
+ if ( ! item) {
+ kdDebug() << "ImagesListView::selectedImage: No Image is selected !" << endl;
+ return 0L;
+ }
+
+ return item->imageTag();
+
+
+}
+
+void ImagesListView::selectImage(ImageTag* tag) {
+ ImagesListViewItem* item = findListViewItem(tag);
+ if (item) {
+ setSelected(item, true);
+ }
+}
+
+#include "imageslistview.moc"
+