Added KDE3 version of ksquirrel photo manager

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ksquirrel@1094446 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 145 insertions, 0 deletions

diff --git a/ksquirrel/sq_thumbnailsize.h b/ksquirrel/sq_thumbnailsize.h
new file mode 100644
index 0000000..4411abd
--- /dev/null
+++ b/ksquirrel/sq_thumbnailsize.h
@@ -0,0 +1,145 @@
+/*
+    copyright : (C) 2004 by Baryshev Dmitry
+    KSquirrel - image viewer for KDE
+*/
+
+/*
+Gwenview - A simple image viewer for KDE
+Copyright (c) 2000-2003 Aur?lien G?teau
+
+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.
+
+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.
+
+*/
+#ifndef SQ_THUMBNAILSIZE_H
+#define SQ_THUMBNAILSIZE_H
+
+#include <qstring.h>
+#include <qobject.h>
+#include <qsize.h>
+
+/**
+ * This is an "enum-like" class : an enum with cast operators to convert
+ * from/to string and a few other methods
+ */
+class SQ_ThumbnailSize : public QObject
+{
+    public:
+        enum Size { Medium, Large, Huge };
+
+        SQ_ThumbnailSize(QObject *parent, Size value);
+        SQ_ThumbnailSize(QObject *parent, const QString& str);
+
+        void setExtended(bool);
+        bool extended() const;
+
+        void setMargin(int);
+        int margin() const;
+
+        void setPixelSize(const QString &size);
+
+        QString pixelSizeString() const;
+        int pixelSize() const;
+
+        QSize extendedSize() const;
+
+        int value() const;
+        QString stringValue() const;
+
+        static int biggest() { return 128; }
+        static int smallest() { return 48; }
+
+        static SQ_ThumbnailSize* instance() { return m_instance; }
+
+    private:
+        Size mValue;
+        bool m_extended;
+        int m_margin;
+
+        static SQ_ThumbnailSize *m_instance;
+};
+
+inline
+int SQ_ThumbnailSize::value() const
+{
+    return (int)mValue;
+}
+
+inline
+void SQ_ThumbnailSize::setExtended(bool ex)
+{
+    m_extended = ex;
+}
+
+inline
+bool SQ_ThumbnailSize::extended() const
+{
+    return m_extended;
+}
+
+inline
+void SQ_ThumbnailSize::setMargin(int m)
+{
+    m_margin = m;
+}
+
+inline
+int SQ_ThumbnailSize::margin() const
+{
+    return m_margin;
+}
+
+inline
+int SQ_ThumbnailSize::pixelSize() const
+{
+    switch (mValue)
+    {
+        case Medium:
+            return 64;
+        case Large:
+            return 96;
+        default:
+            return 128;
+    }
+}
+
+inline
+QSize SQ_ThumbnailSize::extendedSize() const
+{
+    switch (mValue)
+    {
+        case Medium:
+            return QSize(76, 108);
+        case Large:
+            return QSize(108, 139);
+        default:
+            return QSize(140, 170);
+    }
+}
+
+inline
+QString SQ_ThumbnailSize::pixelSizeString() const
+{
+    switch (mValue)
+    {
+        case Medium:
+            return "medium";
+        case Large:
+            return "large";
+        default:
+            return "huge";
+    }
+}
+
+#endif