src/Dialog_About.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2017 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version, but always including the *additional*
   9 // restrictions defined in the "License.txt" file.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with this program; if not, write to the Free Software Foundation, Inc.,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 // http://www.gnu.org/licenses/gpl-2.0.txt
  21 ///////////////////////////////////////////////////////////////////////////////
  22
  23 #pragma once
  24
  25 #include <QDialog>
  26
  27 //UIC forward declartion
  28 namespace Ui {
  29         class AboutDialog;
  30 }
  31
  32 //Class declarations
  33 class QLabel;
  34 class QPixmap;
  35 class QTimer;
  36 class QElapsedTimer;
  37 class SettingsModel;
  38
  39 //AboutDialog class
  40 class AboutDialog : public QDialog
  41 {
  42         Q_OBJECT
  43
  44 public:
  45         AboutDialog(SettingsModel *settings, QWidget *parent = 0, bool firstStart = false);
  46         ~AboutDialog(void);
  47
  48         static const char *neroAacUrl, *disqueUrl;
  49
  50 public slots:
  51         int exec();
  52         void enableButtons(void);
  53         void openURL(const QString &url);
  54         void gotoLicenseTab(void);
  55         void showAboutQt(void);
  56         void moveDisque(void);
  57         void tabChanged(int index, const bool silent = false);
  58         void adjustSize(void);
  59         void geometryUpdated(void);
  60
  61 protected:
  62         virtual void showEvent(QShowEvent *e);
  63         virtual void closeEvent(QCloseEvent *e);
  64         bool eventFilter(QObject *obj, QEvent *event);
  65
  66 private:
  67         Ui::AboutDialog *ui; //for Qt UIC
  68
  69         const bool m_firstStart;
  70         SettingsModel *const m_settings;
  71         QScopedPointer<QMap<QWidget*,bool>> m_initFlags;
  72         int m_lastTab;
  73
  74         QScopedPointer<QLabel> m_disque;
  75         QScopedPointer<QTimer> m_disqueTimer;
  76         bool m_disqueFlags[2];
  77         QPoint m_disquePos;
  78         QRect m_disqueBound;
  79         double m_discOpacity;
  80         bool m_rotateNext;
  81         QScopedPointer<QElapsedTimer> m_disqueDelay;
  82         QScopedPointer<QPixmap> m_cartoon[4];
  83
  84         void initInformationTab(void);
  85         void initContributorsTab(void);
  86         void initSoftwareTab(void);
  87         void initLicenseTab(void);
  88
  89         QString makeToolText(const QString &toolName, const QString &toolBin, const QString &toolVerFmt, const QString &toolLicense, const QString &toolWebsite, const QString &extraInfo = QString());
  90 };