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0001 /* ============================================================
0002 * Falkon - Qt web browser
0003 * Copyright (C) 2010-2018 David Rosca <nowrep@gmail.com>
0004 *
0005 * This program is free software: you can redistribute it and/or modify
0006 * it under the terms of the GNU General Public License as published by
0007 * the Free Software Foundation, either version 3 of the License, or
0008 * (at your option) any later version.
0009 *
0010 * This program is distributed in the hope that it will be useful,
0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0013 * GNU General Public License for more details.
0014 *
0015 * You should have received a copy of the GNU General Public License
0016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
0017 * ============================================================ */
0018 #pragma once
0019 
0020 #include <QObject>
0021 #include <QStatusBar>
0022 
0023 #include "qzcommon.h"
0024 #include "squeezelabelv1.h"
0025 
0026 class QTimer;
0027 
0028 class BrowserWindow;
0029 class AbstractButtonInterface;
0030 
0031 class FALKON_EXPORT TipLabel : public SqueezeLabelV1
0032 {
0033     Q_OBJECT
0034 
0035 public:
0036     explicit TipLabel(QWidget* parent);
0037 
0038     void show(QWidget* widget);
0039     void hideDelayed();
0040 
0041     bool eventFilter(QObject* o, QEvent* e) override;
0042 
0043 private:
0044     void paintEvent(QPaintEvent* ev) override;
0045 
0046     QTimer* m_timer;
0047 };
0048 
0049 class FALKON_EXPORT StatusBar : public QStatusBar
0050 {
0051     Q_OBJECT
0052 
0053 public:
0054     explicit StatusBar(BrowserWindow *window);
0055 
0056     void showMessage(const QString &message, int timeout = 0);
0057     void clearMessage();
0058 
0059     void addButton(AbstractButtonInterface *button);
0060     void removeButton(AbstractButtonInterface *button);
0061 
0062 protected:
0063     void mousePressEvent(QMouseEvent *event) override;
0064 
0065 private:
0066     BrowserWindow *m_window;
0067     TipLabel *m_statusBarText;
0068 
0069     struct WidgetData {
0070         QString id;
0071         QWidget *widget = nullptr;
0072         AbstractButtonInterface *button = nullptr;
0073     };
0074 
0075     QHash<QString, WidgetData> m_widgets;
0076 };