src/Dialog_SplashScreen.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2014 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 "../tmp/UIC_SplashScreen.h"
  26
  27 ////////////////////////////////////////////////////////////
  28 // Splash Frame
  29 ////////////////////////////////////////////////////////////
  30
  31 class SplashScreen: public QFrame, private Ui::SplashScreen
  32 {
  33         Q_OBJECT
  34
  35 public:
  36         static void showSplash(QThread *thread);
  37
  38 private:
  39         SplashScreen(QWidget *parent = 0);
  40         ~SplashScreen(void);
  41
  42         enum
  43         {
  44                 STATUS_FADE_IN = 0,
  45                 STATUS_WAIT = 1,
  46                 STATUS_FADE_OUT = 2,
  47                 STATUS_DONE = 3
  48         }
  49         status_t;
  50
  51         QMovie *m_working;
  52         QEventLoop *m_loop;
  53         QTimer *m_timer;
  54
  55         const unsigned int m_opacitySteps;
  56
  57         unsigned int m_status;
  58         unsigned int m_fadeValue;
  59
  60         volatile bool m_canClose;
  61         volatile bool m_taskBarInit;
  62
  63 private slots:
  64         void updateHandler(void);
  65         void threadComplete(void);
  66
  67 protected:
  68         void keyPressEvent(QKeyEvent *event);
  69         void keyReleaseEvent(QKeyEvent *event);
  70         void closeEvent(QCloseEvent *event);
  71         bool winEvent(MSG *message, long *result);
  72 };