Imported Upstream version 2.3

[minitube] / src / searchlineedit.h

diff --git a/src/searchlineedit.h b/src/searchlineedit.h
index 909443556fd2612f3e67b663faa0ba5189c5b1fa..64b0d285a1da979d2b66eee1eb7e863dee741297 100644 (file)
--- a/src/searchlineedit.h
+++ b/src/searchlineedit.h
@@ -1,52 +1,11 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial Usage
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
 #ifndef SEARCHLINEEDIT_H
 #define SEARCHLINEEDIT_H
 
 #include "urllineedit.h"
 #include "autocomplete.h"
 
-#include <QtGui/QLineEdit>
-#include <QtGui/QAbstractButton>
+#include <QLineEdit>
+#include <QAbstractButton>
 
 QT_BEGIN_NAMESPACE
 class QMenu;
@@ -58,35 +17,43 @@ class Suggester;
 /*
     Clear button on the right hand side of the search widget.
     Hidden by default
-    "A circle with an X in it"
  */
-class ClearButton : public QAbstractButton
-{
+class ClearButton : public QAbstractButton {
+
     Q_OBJECT
 
 public:
     ClearButton(QWidget *parent = 0);
-    void paintEvent(QPaintEvent *event);
+    void paintEvent(QPaintEvent *e);
 
 public slots:
     void textChanged(const QString &text);
+
+protected:
+    void enterEvent(QEvent *e);
+    void leaveEvent(QEvent *e);
+
+    void mousePressEvent(QEvent *e);
+    void mouseReleaseEvent(QEvent *e);
+
+private:
+    bool hovered;
+    bool mousePressed;
 };
 
+class SearchLineEdit : public ExLineEdit {
 
-class SearchLineEdit : public ExLineEdit
-{
     Q_OBJECT
-    Q_PROPERTY(QString inactiveText READ inactiveText WRITE setInactiveText)
 
 signals:
     void textChanged(const QString &text);
+    void textEdited(const QString &text);
     void search(const QString &text);
-    void suggestionAccepted(const QString &suggestion);
+    void suggestionAccepted(Suggestion *suggestion);
 
 public:
     SearchLineEdit(QWidget *parent = 0);
 
-    QString inactiveText() const;
     void setInactiveText(const QString &text);
 
     QMenu *menu() const;
@@ -95,7 +62,7 @@ public:
     void enableSuggest();
     void preventSuggest();
     void selectAll() { lineEdit()->selectAll(); }
-    void setSuggester(Suggester *suggester) { completion->setSuggester(suggester); }
+    void setSuggester(Suggester *suggester) { autoComplete->setSuggester(suggester); }
     void setText(const QString &text) { lineEdit()->setText(text); }
 
 protected:
@@ -107,11 +74,9 @@ private slots:
     void returnPressed();
 
 private:
-
-    SearchButton *m_searchButton;
-    QString m_inactiveText;
-
-    AutoComplete *completion;
+    SearchButton *searchButton;
+    QString inactiveText;
+    AutoComplete *autoComplete;
 };
 
 #endif // SEARCHLINEEDIT_H