Initial import of kbookreader

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kbookreader@1242482 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 59 insertions, 0 deletions

diff --git a/src/theme.cpp b/src/theme.cpp
new file mode 100644
index 0000000..d6e868c
--- /dev/null
+++ b/src/theme.cpp
@@ -0,0 +1,59 @@
+/***************************************************************************
+*   Copyright (C) 2005 by Alexander Nemish  *
+*   atlanter@gmail.com   *
+*                                                                         *
+*   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.,                                       *
+*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+***************************************************************************/
+#include <qstring.h>
+#include <qpixmap.h>
+#include <qimage.h>
+#include <kglobal.h>
+#include <kstandarddirs.h>
+#include "theme.h"
+
+Theme* Theme::theme = 0;
+
+Theme::Theme()
+{}
+
+
+Theme * Theme::self()
+{
+	if ( !theme )
+		theme = new Theme();
+	return theme;
+}
+
+void Theme::loadTheme(const QString& name)
+{
+	const QString themePath = "themes/" + name; //FIXME: Add 'name' check. Could be a hole.
+	QString bgPath = KGlobal::dirs()->findResource("appdata", themePath + "/bg.png");
+	QString bookmarkPath = KGlobal::dirs()->findResource("appdata", themePath + "/bookmark.png");
+	m_bgPixmap = QPixmap(bgPath);
+	m_bgResizedPixmap = m_bgPixmap;
+	m_bookmarkPixmap = QPixmap(bookmarkPath);
+}
+
+const QPixmap & Theme::bgPixmap(QSize size) const
+{
+	if (size == QSize(0, 0) || size == m_bgPixmap.size())
+		return m_bgPixmap;
+	if (size == m_bgResizedPixmap.size())
+		return m_bgResizedPixmap;
+	m_bgResizedPixmap = m_bgPixmap;
+	m_bgResizedPixmap.convertFromImage(m_bgResizedPixmap.convertToImage().scale(size));
+	return m_bgResizedPixmap;
+}