rbutil/rbutilqt/progressloggergui.cpp

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  *
   9  *   Copyright (C) 2007 by Dominik Wenger
  10  *   $Id$
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19
  20 #include "progressloggergui.h"
  21
  22 #include "sysinfo.h"
  23 #include "systrace.h"
  24
  25 ProgressLoggerGui::ProgressLoggerGui(QWidget* parent): ProgressloggerInterface(parent)
  26 {
  27     downloadProgress = new QDialog(parent);
  28     downloadProgress->setModal(true);
  29     dp.setupUi(downloadProgress);
  30     dp.listProgress->setAlternatingRowColors(true);
  31     dp.saveLog->hide();
  32     connect(dp.saveLog,SIGNAL(clicked()),this,SLOT(saveErrorLog()));
  33     setRunning();
  34 }
  35
  36 void ProgressLoggerGui::addItem(const QString &text)
  37 {
  38     addItem(text, LOGNOICON);
  39 }
  40
  41 void ProgressLoggerGui::addItem(const QString &text, int flag)
  42 {
  43     QListWidgetItem* item = new QListWidgetItem(text);
  44
  45     switch(flag)
  46     {
  47         case LOGNOICON:
  48             break;
  49         case LOGOK:
  50             item->setIcon(QIcon(":/icons/go-next.png"));
  51             break;
  52         case LOGINFO:
  53             item->setIcon(QIcon(":/icons/dialog-information.png"));
  54             break;
  55         case LOGWARNING:
  56             item->setIcon(QIcon(":/icons/dialog-warning.png"));
  57             break;
  58         case LOGERROR:
  59             item->setIcon(QIcon(":/icons/dialog-error.png"));
  60             dp.saveLog->show();
  61             break;
  62     }
  63
  64     dp.listProgress->addItem(item);
  65     dp.listProgress->scrollToItem(item);
  66 }
  67
  68 void ProgressLoggerGui::setProgress(int value, int max)
  69 {
  70     // set maximum first to avoid setting a value outside of the max range.
  71     // If the current value is outside of the valid range QProgressBar
  72     // calls reset() internally.
  73     setProgressMax(max);
  74     setProgressValue(value);
  75 }
  76
  77
  78 void ProgressLoggerGui::setProgressValue(int  value)
  79 {
  80     dp.progressBar->setValue(value);
  81 }
  82
  83 void ProgressLoggerGui::setProgressMax(int max)
  84 {
  85     dp.progressBar->setMaximum(max);
  86 }
  87
  88 int ProgressLoggerGui::getProgressMax()
  89 {
  90     return dp.progressBar->maximum();
  91 }
  92
  93 void ProgressLoggerGui::setProgressVisible(bool b)
  94 {
  95     dp.progressBar->setVisible(b);
  96 }
  97
  98
  99 /** Set logger into "running" state -- the reporting process is still running.
 100  *  Display "Abort" and emit the aborted() signal on button press.
 101  */
 102 void ProgressLoggerGui::setRunning()
 103 {
 104     dp.buttonAbort->setText(tr("&Abort"));
 105     dp.buttonAbort->setIcon(QIcon(QString::fromUtf8(":/icons/process-stop.png")));
 106
 107     // make sure to not close the window on button press.
 108     disconnect(dp.buttonAbort, SIGNAL(clicked()), downloadProgress, SLOT(close()));
 109     // emit aborted() once button is pressed but not closed().
 110     disconnect(dp.buttonAbort, SIGNAL(clicked()), this, SIGNAL(closed()));
 111     connect(dp.buttonAbort, SIGNAL(clicked()), this, SIGNAL(aborted()));
 112
 113 }
 114
 115
 116 /** Set logger into "finished" state -- the reporting process is finished.
 117  *  Display "Ok". Don't emit aborted() as there is nothing running left.
 118  *  Close logger on button press and emit closed().
 119  */
 120 void ProgressLoggerGui::setFinished()
 121 {
 122     dp.buttonAbort->setText(tr("&Ok"));
 123     dp.buttonAbort->setIcon(QIcon(QString::fromUtf8(":/icons/go-next.png")));
 124
 125     // close the window on button press.
 126     connect(dp.buttonAbort, SIGNAL(clicked()), downloadProgress, SLOT(close()));
 127     // emit closed() once button is pressed but not aborted().
 128     disconnect(dp.buttonAbort, SIGNAL(clicked()), this, SIGNAL(aborted()));
 129     connect(dp.buttonAbort, SIGNAL(clicked()), this, SIGNAL(closed()));
 130 }
 131
 132
 133 void ProgressLoggerGui::close()
 134 {
 135     downloadProgress->close();
 136 }
 137
 138 void ProgressLoggerGui::show()
 139 {
 140     downloadProgress->show();
 141 }
 142
 143 void ProgressLoggerGui::saveErrorLog()
 144 {
 145     QString filename = QFileDialog::getSaveFileName(downloadProgress, tr("Save system trace log"),
 146                         QDir::homePath(), "*.log");
 147     if(filename == "")
 148         return;
 149
 150     QFile file(filename);
 151     if(!file.open(QIODevice::WriteOnly))
 152         return;
 153
 154     //Logger texts
 155     QString loggerTexts = "\n*********************************************\n"
 156                           "***************  Logger   *******************\n"
 157                           "*********************************************\n";
 158     file.write(loggerTexts.toUtf8(), loggerTexts.size());
 159
 160
 161     int i=0;
 162     loggerTexts = "";
 163     while(dp.listProgress->item(i) != NULL)
 164     {
 165         loggerTexts.append(dp.listProgress->item(i)->text());
 166         loggerTexts.append("\n");
 167         i++;
 168     }
 169     file.write(loggerTexts.toUtf8(), loggerTexts.size());
 170
 171     //systeminfo
 172     QString info = "\n*********************************************\n"
 173                    "************  SYSTEMINFO  *******************\n"
 174                    "*********************************************\n";
 175
 176     file.write(info.toUtf8(), info.size());
 177     info = Sysinfo::getInfo();
 178     info.replace(QRegExp("(<[^>]+>)+"),"\n");
 179     file.write(info.toUtf8(), info.size());
 180
 181     // trace
 182     QString trace = "\n*********************************************\n"
 183                     "***********  TRACE **************************\n"
 184                     "*********************************************\n";
 185     file.write(trace.toUtf8(), trace.size());
 186     trace = SysTrace::getTrace();
 187     file.write(trace.toUtf8(), trace.size());
 188
 189     file.close();
 190 }
 191
 192
 193