git.maemo.org Git - bootcreen/blob - bootscreenR.cpp

   1 #include "bootscreenR.h"
   2
   3 #include <QDir>
   4 #include <QTime>
   5 #include <QSettings>
   6 #include <QDebug>
   7
   8 BootScreenR::BootScreenR()
   9 {
  10     settingsDir = "/opt/bootscreen/data/";
  11     logFile.setFileName("/opt/bootscreen/data/log.txt");
  12
  13     if (!logFile.open(QIODevice::ReadWrite | QIODevice::Text))
  14         qDebug() << "Can't write log" << endl;
  15
  16     QTextStream out(&logFile);
  17     //out << "log" << endl;
  18     QDir dir("/home/user/");
  19
  20     settingsFile.setFileName(dir.filePath("settings.ini"));
  21     if (settingsFile.exists()){
  22         QSettings tempSettings(settingsFile.fileName(),QSettings::IniFormat);
  23         bool random = tempSettings.value("random").toBool();
  24         if(random)
  25             selectRandomFile();
  26     }
  27     else
  28        out << "Can't read settings file" << endl;
  29 }
  30
  31 void BootScreenR::selectRandomFile()
  32 {
  33     QTextStream out(&logFile);
  34     //currentFile
  35     QSettings settings("/etc/hildon-welcome.d/0.conf",QSettings::IniFormat);
  36     if (!settings.isWritable())
  37         out << "Can't Write hildon-welcome settings" << endl;
  38
  39     else{
  40         settings.beginGroup("hildon-welcome");
  41         QString currentFile = settings.value("filename").toString();
  42
  43         QDir videosDir("/opt/bootscreen/media");
  44         videosDir.setFilter(QDir::Files | QDir::NoSymLinks);
  45         videosDir.setSorting(QDir::Name);
  46         QFileInfoList ls = videosDir.entryInfoList();
  47         for (int i = 0; i < ls.size(); ++i) {
  48             QFileInfo fileInfo = ls.at(i);
  49             if(fileInfo.absoluteFilePath() != currentFile)
  50                 files.append(fileInfo.absoluteFilePath());
  51         }
  52
  53         if(files.size()>0){
  54             QTime fixTime(0, 0, 0);
  55             qsrand(fixTime.secsTo(QTime::currentTime()));
  56             int randomNumb = qrand() % files.size();
  57             settings.setValue("filename", files.at(randomNumb));
  58         }
  59         else
  60             out << "Can't randomize: Only one file in the media directory." << endl;
  61     }
  62 }
  63
  64 BootScreenR::~BootScreenR()
  65 {
  66 }