src/model_recently.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2018 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.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #include "model_recently.h"
  23
  24 #include "global.h"
  25
  26 #include <QDesktopServices>
  27 #include <QDir>
  28 #include <QSettings>
  29 #include <QDate>
  30
  31 #define ARRAY_SIZE(ARRAY) (sizeof((ARRAY))/sizeof((ARRAY[0])))
  32 #define VALID_DIR(PATH) ((!(PATH).isEmpty()) && QFileInfo(PATH).exists() && QFileInfo(PATH).isDir())
  33
  34 static const char *KEY_FILTER_IDX = "path/filterIndex";
  35 static const char *KEY_SOURCE_DIR = "path/directory_openFrom";
  36 static const char *KEY_OUTPUT_DIR = "path/directory_saveTo";
  37 static const char *KEY_UPDATE_CHK = "auto_update/last_successfull_check";
  38
  39 static void READ_INT(QSettings &settings, const QString &key, int default, int *value)
  40 {
  41         bool ok = false;
  42         const int temp = settings.value(key, default).toInt(&ok);
  43         *value = (ok) ? temp : default;
  44 }
  45
  46 static QString moviesLocation(void)
  47 {
  48         static const QDesktopServices::StandardLocation locations[3] =
  49         {
  50                 QDesktopServices::MoviesLocation, QDesktopServices::DesktopLocation, QDesktopServices::HomeLocation
  51         };
  52
  53         for(size_t i = 0; i < 3; i++)
  54         {
  55                 const QString path = QDir::fromNativeSeparators(QDesktopServices::storageLocation(locations[i]));
  56                 if(!path.isEmpty())
  57                 {
  58                         QDir directory(path);
  59                         if(!directory.exists())
  60                         {
  61                                 if(!directory.mkpath("."))
  62                                 {
  63                                         continue;
  64                                 }
  65                         }
  66                         return directory.absolutePath();
  67                 }
  68         }
  69
  70         return QDir::rootPath();
  71 }
  72
  73 RecentlyUsed::RecentlyUsed(void)
  74 {
  75         initRecentlyUsed(this);
  76 }
  77
  78 RecentlyUsed::~RecentlyUsed(void)
  79 {
  80         /*nothing to do*/
  81 }
  82
  83 void RecentlyUsed::initRecentlyUsed(RecentlyUsed *recentlyUsed)
  84 {
  85         recentlyUsed->m_sourceDirectory = moviesLocation();
  86         recentlyUsed->m_outputDirectory = moviesLocation();
  87         recentlyUsed->m_filterIndex = 0;
  88         recentlyUsed->m_lastUpdateCheck = QDate(1969, 8, 15).toJulianDay();
  89 }
  90
  91 void RecentlyUsed::loadRecentlyUsed(RecentlyUsed *recentlyUsed)
  92 {
  93         RecentlyUsed defaults;
  94         QSettings settings(QString("%1/last.ini").arg(x264_data_path()), QSettings::IniFormat);
  95         int temp = 0;
  96
  97         recentlyUsed->m_sourceDirectory = settings.value(KEY_SOURCE_DIR, defaults.m_sourceDirectory).toString();
  98         recentlyUsed->m_outputDirectory = settings.value(KEY_OUTPUT_DIR, defaults.m_outputDirectory).toString();
  99         READ_INT(settings, KEY_FILTER_IDX, defaults.m_filterIndex,     &recentlyUsed->m_filterIndex);
 100         READ_INT(settings, KEY_UPDATE_CHK, defaults.m_lastUpdateCheck, &recentlyUsed->m_lastUpdateCheck);
 101
 102         if(!VALID_DIR(recentlyUsed->m_sourceDirectory)) recentlyUsed->m_sourceDirectory = defaults.m_sourceDirectory;
 103         if(!VALID_DIR(recentlyUsed->m_outputDirectory)) recentlyUsed->m_outputDirectory = defaults.m_outputDirectory;
 104         recentlyUsed->m_filterIndex = qBound(0, recentlyUsed->m_filterIndex, int(ARRAY_SIZE(X264_FILE_TYPE_FILTERS)-1));
 105 }
 106
 107 void RecentlyUsed::saveRecentlyUsed(RecentlyUsed *recentlyUsed)
 108 {
 109         QSettings settings(QString("%1/last.ini").arg(x264_data_path()), QSettings::IniFormat);
 110         if(settings.isWritable())
 111         {
 112                 settings.setValue(KEY_SOURCE_DIR, recentlyUsed->m_sourceDirectory);
 113                 settings.setValue(KEY_OUTPUT_DIR, recentlyUsed->m_outputDirectory);
 114                 settings.setValue(KEY_FILTER_IDX, recentlyUsed->m_filterIndex);
 115                 settings.setValue(KEY_UPDATE_CHK, recentlyUsed->m_lastUpdateCheck);
 116                 settings.sync();
 117         }
 118         else
 119         {
 120                 qWarning("Settings are not writable!");
 121         }
 122 }