1 files changed, 76 insertions, 0 deletions
diff --git a/kdeprint/treecombobox.h b/kdeprint/treecombobox.h
new file mode 100644
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+++ b/kdeprint/treecombobox.h
@@ -0,0 +1,76 @@
+/*
+ *  This file is part of the KDE libraries
+ *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License version 2 as published by the Free Software Foundation.
+ *
+ *  This library 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
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ **/
+
+#ifndef TREECOMBOBOX_H
+#define TREECOMBOBOX_H
+
+#include <qlistbox.h>
+#include <qcombobox.h>
+#include <qstringlist.h>
+
+/**
+ * Class that represents a single object in the tree
+ */
+class TreeListBoxItem : public QListBoxPixmap
+{
+public:
+	TreeListBoxItem(QListBox *lb, const QPixmap& pix, const QString& txt, bool oneBlock = false);
+
+	virtual int width(const QListBox *lb) const;
+
+protected:
+	virtual void paint(QPainter *p);
+	int stepSize() const { return 16; }
+
+private:
+	QStringList	m_path;
+	int		m_depth;
+	TreeListBoxItem	*m_child, *m_next, *m_parent;
+};
+
+/**
+ * Class for the listbox shown on popup
+ */
+class TreeListBox : public QListBox
+{
+	friend class TreeListBoxItem;
+public:
+	TreeListBox(QWidget *parent = 0, const char *name = 0);
+
+protected:
+	virtual void paintCell(QPainter *p, int row, int col);
+
+private:
+	bool	m_painting;
+};
+
+/**
+ * Main class.
+ */
+class TreeComboBox : public QComboBox
+{
+public:
+	TreeComboBox(QWidget *parent = 0, const char *name = 0);
+	void insertItem(const QPixmap& pix, const QString& txt, bool oneBlock = false);
+
+private:
+	QListBox	*m_listbox;
+};
+
+#endif