comparison widgets/ListInputDialog.h @ 126:0e95c127bb53

* New dialog for selection from a list of items through radio buttons rather
  than a combobox
* Move system-specific init stuff out into another file (to avoid Window naming
  conflict (X11 vs base/Window.h))

+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Sonic Visualiser
+    An audio file viewer and annotation editor.
+    Centre for Digital Music, Queen Mary, University of London.
+    
+    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.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#ifndef _LIST_INPUT_DIALOG_H_
+#define _LIST_INPUT_DIALOG_H_
+
+#include <QDialog>
+#include <QString>
+#include <QStringList>
+
+#include <vector>
+
+class QRadioButton;
+
+/**
+ * Like QInputDialog::getItem(), except that it offers the items as a
+ * set of radio buttons instead of in a single combo box.
+ */
+
+class ListInputDialog : public QDialog
+{
+public:
+    virtual ~ListInputDialog();
+
+    static QString getItem(QWidget *parent, const QString &title,
+                           const QString &label, const QStringList &list,
+                           int current = 0, bool *ok = 0, Qt::WFlags f = 0);
+
+protected:
+    ListInputDialog(QWidget *parent, const QString &title,
+                    const QString &label, const QStringList &list,
+                    int current = 0, Qt::WFlags f = 0);
+
+    QString getCurrentString() const;
+    
+    QStringList m_strings;
+    std::vector<QRadioButton *> m_radioButtons;
+};
+
+#endif