Finish rebranding of Krita as Chalk

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1238363 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 116 insertions, 0 deletions

diff --git a/chalk/ui/kis_icon_item.cc b/chalk/ui/kis_icon_item.cc
new file mode 100644
index 00000000..339017fc
--- /dev/null
+++ b/chalk/ui/kis_icon_item.cc
@@ -0,0 +1,116 @@
+/*
+ *  Copyright (c) 1999 Matthias Elter <elter@kde.org>
+ *  Copyright (c) 2003 Patrick Julien  <freak@codepimps.org
+ *
+ *  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.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.g
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include <kdebug.h>
+
+#include "kis_resource.h"
+#include "kis_global.h"
+#include "kis_icon_item.h"
+
+#define THUMB_SIZE 30
+
+KisIconItem::KisIconItem(KisResource *resource)
+{
+    m_resource = resource;
+    validPixmap = false;
+    validThumb = false;
+    updatePixmaps();
+}
+
+KisIconItem::~KisIconItem()
+{
+}
+
+void KisIconItem::updatePixmaps()
+{
+    validPixmap = false;
+    validThumb = false;
+
+    if (m_resource && m_resource->valid()) {
+        TQImage img = m_resource->img();
+
+        if (img.isNull()) {
+            m_resource->setValid(false);
+            m_resource = 0;
+            return;
+        }
+
+        if (img.width() > THUMB_SIZE || img.height() > THUMB_SIZE) {
+            TQImage thumb = img;
+            TQ_INT32 xsize = THUMB_SIZE;
+            TQ_INT32 ysize = THUMB_SIZE;
+            TQ_INT32 picW  = thumb.width();
+            TQ_INT32 picH  = thumb.height();
+
+            if (picW > picH) {
+                float yFactor = (float)((float)(float)picH / (float)picW);
+
+                ysize = (TQ_INT32)(yFactor * (float)THUMB_SIZE);
+            
+                if (ysize > THUMB_SIZE) 
+                    ysize = THUMB_SIZE;
+            } else if (picW < picH) {
+                float xFactor = (float)((float)picW / (float)picH);
+
+                xsize = (TQ_INT32)(xFactor * (float)THUMB_SIZE);
+
+                if (xsize > THUMB_SIZE) 
+                    xsize = THUMB_SIZE;
+            }
+
+            thumb = thumb.smoothScale(xsize, ysize);
+
+            if (!thumb.isNull()) {
+                m_thumb = TQPixmap(thumb);
+                validThumb = !m_thumb.isNull();
+            }
+        }
+
+        img = img.convertDepth(32);
+        m_pixmap = TQPixmap(img);
+        validPixmap = true;
+    }
+}
+
+TQPixmap& KisIconItem::pixmap() const
+{
+    return const_cast<TQPixmap&>(m_pixmap);
+}
+
+TQPixmap& KisIconItem::thumbPixmap() const
+{
+    return const_cast<TQPixmap&>(m_thumb);
+}
+
+KisResource *KisIconItem::resource() const
+{
+    return m_resource;
+}
+
+int KisIconItem::compare(const KoIconItem *o) const
+{
+    const KisIconItem *other = dynamic_cast<const KisIconItem *>(o);
+
+    if (other != 0) {
+        return m_resource->name().localeAwareCompare(other->m_resource->name());
+    } else {
+        return 0;
+    }
+}
+