rbutil/rbutilqt/progressloggergui.cpp

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