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Diffstat (limited to 'examples/gestures/browser/urllineedit.h')
-rw-r--r-- | examples/gestures/browser/urllineedit.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/examples/gestures/browser/urllineedit.h b/examples/gestures/browser/urllineedit.h new file mode 100644 index 0000000..ee05d3d --- /dev/null +++ b/examples/gestures/browser/urllineedit.h @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the $MODULE$ 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 qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef URLLINEEDIT_H +#define URLLINEEDIT_H + +#include <QtCore/QUrl> +#include <QtGui/QWidget> +#include <QtGui/QStyleOptionFrame> + +QT_BEGIN_NAMESPACE +class QLineEdit; +QT_END_NAMESPACE + +class ClearButton; +class ExLineEdit : public QWidget +{ + Q_OBJECT + +public: + ExLineEdit(QWidget *parent = 0); + + inline QLineEdit *lineEdit() const { return m_lineEdit; } + + void setLeftWidget(QWidget *widget); + QWidget *leftWidget() const; + + QSize sizeHint() const; + + QVariant inputMethodQuery(Qt::InputMethodQuery property) const; +protected: + void focusInEvent(QFocusEvent *event); + void focusOutEvent(QFocusEvent *event); + void keyPressEvent(QKeyEvent *event); + void paintEvent(QPaintEvent *event); + void resizeEvent(QResizeEvent *event); + void inputMethodEvent(QInputMethodEvent *e); + bool event(QEvent *event); + +protected: + void updateGeometries(); + void initStyleOption(QStyleOptionFrameV2 *option) const; + + QWidget *m_leftWidget; + QLineEdit *m_lineEdit; + ClearButton *m_clearButton; +}; + +class UrlIconLabel; +class WebView; +class UrlLineEdit : public ExLineEdit +{ + Q_OBJECT + +public: + UrlLineEdit(QWidget *parent = 0); + void setWebView(WebView *webView); + +protected: + void paintEvent(QPaintEvent *event); + void focusOutEvent(QFocusEvent *event); + +private slots: + void webViewUrlChanged(const QUrl &url); + void webViewIconChanged(); + +private: + QLinearGradient generateGradient(const QColor &color) const; + WebView *m_webView; + UrlIconLabel *m_iconLabel; + QColor m_defaultBaseColor; + +}; + + +#endif // URLLINEEDIT_H + |