Theme Editor: Switched back to Lorenzo Bettini's find/replace dialog (with some modifications) as he changed the license to LGPL v2.1

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27528 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 43 insertions, 0 deletions

diff --git a/utils/themeeditor/qtfindreplacedialog/varianteditor.h b/utils/themeeditor/qtfindreplacedialog/varianteditor.h
new file mode 100644
index 0000000000..f5c9f57d43
--- /dev/null
+++ b/utils/themeeditor/qtfindreplacedialog/varianteditor.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2010, Robert Bieber
+ * Licensed under the LGPLv2.1, see the COPYING file for more information
+ */
+
+#ifndef VARIANTEDITOR_H
+#define VARIANTEDITOR_H
+
+#include <QTextDocument>
+
+class QTextEdit;
+class QPlainTextEdit;
+class QPushButton;
+class QTextCursor;
+
+/**
+  * A simple class that transparently wraps a pointer to either
+  * a QPlainTextEdit or a QTextEdit, providing access to functions common
+  * to each of them
+  */
+
+class VariantEditor
+{
+public:
+    VariantEditor(QTextEdit* textEdit);
+    VariantEditor(QPlainTextEdit* textEdit);
+
+    void connectToSetEnabled(QPushButton* button);
+
+    QTextDocument* document();
+    void setTextCursor(const QTextCursor& cursor);
+    bool find(const QString& exp, QTextDocument::FindFlags flags);
+    QTextCursor textCursor() const;
+
+private:
+    QPlainTextEdit* plainTextEdit;
+    QTextEdit* textEdit;
+
+    enum{ Plain, Rich} type;
+
+};
+
+#endif // VARIANTEDITOR_H