1 files changed, 195 insertions, 0 deletions
diff --git a/digikam/themedesigner/themediconitem.cpp b/digikam/themedesigner/themediconitem.cpp
new file mode 100644
index 0000000..7195384
--- /dev/null
+++ b/digikam/themedesigner/themediconitem.cpp
@@ -0,0 +1,195 @@
+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ *
+ * Date        : 2005-07-15
+ * Description : themed icon item 
+ * 
+ * Copyright (C) 2005 by Renchi Raju <renchi at pooh.tam.uiuc.edu>
+ *
+ * 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, 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.
+ *
+ * ============================================================ */
+
+// Qt includes.
+
+#include <qpainter.h>
+#include <qpixmap.h>
+#include <qpalette.h>
+#include <qpen.h>
+#include <qfontmetrics.h>
+#include <qfont.h>
+#include <qdatetime.h>
+
+// KDE includes.
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <kapplication.h>
+#include <kiconloader.h>
+
+// Local includes.
+
+#include "themeengine.h"
+#include "themediconview.h"
+#include "themediconitem.h"
+
+namespace Digikam
+{
+
+static void dateToString(const QDateTime& datetime, QString& str)
+{
+    str = KGlobal::locale()->formatDateTime(datetime, true, false);
+}
+
+static QString squeezedText(QPainter* p, int width, const QString& text)
+{
+    QString fullText(text);
+    fullText.replace("\n"," ");
+    QFontMetrics fm(p->fontMetrics());
+    int textWidth = fm.width(fullText);
+    if (textWidth > width) 
+    {
+        // start with the dots only
+        QString squeezedText = "...";
+        int squeezedWidth = fm.width(squeezedText);
+
+        // estimate how many letters we can add to the dots on both sides
+        int letters = fullText.length() * (width - squeezedWidth) / textWidth;
+        if (width < squeezedWidth) letters=1;
+        squeezedText = fullText.left(letters) + "...";
+        squeezedWidth = fm.width(squeezedText);
+
+        if (squeezedWidth < width) 
+        {
+            // we estimated too short
+            // add letters while text < label
+            do 
+            {
+                letters++;
+                squeezedText = fullText.left(letters) + "..."; 
+                squeezedWidth = fm.width(squeezedText);
+            }
+            while (squeezedWidth < width);
+
+            letters--;
+            squeezedText = fullText.left(letters) + "..."; 
+        } 
+        else if (squeezedWidth > width) 
+        {
+            // we estimated too long
+            // remove letters while text > label
+            do 
+            {
+                letters--;
+                squeezedText = fullText.left(letters) + "...";
+                squeezedWidth = fm.width(squeezedText);
+            } 
+            while (letters && squeezedWidth > width);
+        }
+
+        if (letters >= 5) 
+        {
+            return squeezedText;
+        }
+    }
+    
+    return fullText;   
+}
+
+ThemedIconItem::ThemedIconItem(IconGroupItem* parent)
+              : IconItem(parent)
+{    
+}
+
+ThemedIconItem::~ThemedIconItem()
+{    
+}
+
+void ThemedIconItem::paintItem()
+{
+    ThemedIconView* view = (ThemedIconView*)iconView();
+
+    QPixmap pix;
+    QRect   r;
+    
+    if (isSelected())
+        pix = *(view->itemBaseSelPixmap());
+    else
+        pix = *(view->itemBaseRegPixmap());
+
+    ThemeEngine* te = ThemeEngine::instance();
+    
+    QPainter p(&pix);
+    p.setPen(isSelected() ? te->textSelColor() : te->textRegColor());
+
+    {
+        r = view->itemPixmapRect();
+        KIconLoader *iconLoader = KApplication::kApplication()->iconLoader();    
+        QPixmap thumbnail = iconLoader->loadIcon("colors", KIcon::NoGroup,
+                                                 100, KIcon::DefaultState, 0, true);
+        
+        p.drawPixmap(r.x() + (r.width()-thumbnail.width())/2,
+                     r.y() + (r.height()-thumbnail.height())/2,
+                     thumbnail);
+    }
+
+    r = view->itemNameRect();
+    p.setFont(view->itemFontReg());
+    p.drawText(r, Qt::AlignCenter, squeezedText(&p, r.width(), "IMG_00.JPG"));
+
+    p.setFont(view->itemFontCom());
+    r = view->itemCommentsRect();
+    p.drawText(r, Qt::AlignCenter, squeezedText(&p, r.width(), i18n("Photo caption")));
+
+    p.setFont(view->itemFontXtra());
+    {
+        QDateTime date = QDateTime::currentDateTime();
+
+        r = view->itemDateRect();    
+        p.setFont(view->itemFontXtra());
+        QString str;
+        dateToString(date, str);
+        p.drawText(r, Qt::AlignCenter, squeezedText(&p, r.width(), str));
+    }
+
+    p.setFont(view->itemFontCom());
+    p.setPen(isSelected() ? te->textSpecialSelColor() : te->textSpecialRegColor());
+
+    {
+        QString tags = i18n("Events, Places, Vacation");
+        
+        r = view->itemTagRect();    
+        p.drawText(r, Qt::AlignCenter, 
+                   squeezedText(&p, r.width(), tags));
+    }
+    
+
+    if (this == view->currentItem())
+    {
+        p.setPen(QPen(isSelected() ? te->textSelColor() : te->textRegColor(),
+                      0, Qt::DotLine));
+        p.drawRect(1, 1, pix.width()-2, pix.height()-2);
+    }
+    
+    p.end();
+    
+    r = rect();
+    r = QRect(view->contentsToViewport(QPoint(r.x(), r.y())),
+              QSize(r.width(), r.height()));
+
+    bitBlt(view->viewport(), r.x(), r.y(), &pix,
+           0, 0, r.width(), r.height());
+}
+
+}  // NameSpace Digikam