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 ProgressLoggerGui::ProgressLoggerGui(QWidget* parent): ProgressloggerInterface(parent)
  23 {
  24     downloadProgress = new QDialog(parent);
  25     downloadProgress->setModal(true);
  26     dp.setupUi(downloadProgress);
  27     dp.listProgress->setAlternatingRowColors(true);
  28     setRunning();
  29 }
  30
  31 void ProgressLoggerGui::addItem(const QString &text)
  32 {
  33     addItem(text, LOGNOICON);
  34 }
  35
  36 void ProgressLoggerGui::addItem(const QString &text, int flag)
  37 {
  38     QListWidgetItem* item = new QListWidgetItem(text);
  39
  40     switch(flag)
  41     {
  42         case LOGNOICON:
  43             break;
  44         case LOGOK:
  45             item->setIcon(QIcon(":/icons/go-next.png"));
  46             break;
  47         case LOGINFO:
  48             item->setIcon(QIcon(":/icons/dialog-information.png"));
  49             break;
  50         case LOGWARNING:
  51             item->setIcon(QIcon(":/icons/dialog-warning.png"));
  52             break;
  53         case LOGERROR:
  54             item->setIcon(QIcon(":/icons/dialog-error.png"));
  55             break;
  56     }
  57
  58     dp.listProgress->addItem(item);
  59     dp.listProgress->scrollToItem(item);
  60 }
  61
  62 void ProgressLoggerGui::setProgress(int value, int max)
  63 {
  64     // set maximum first to avoid setting a value outside of the max range.
  65     // If the current value is outside of the valid range QProgressBar
  66     // calls reset() internally.
  67     setProgressMax(max);
  68     setProgressValue(value);
  69 }
  70
  71
  72 void ProgressLoggerGui::setProgressValue(int  value)
  73 {
  74     dp.progressBar->setValue(value);
  75 }
  76
  77 void ProgressLoggerGui::setProgressMax(int max)
  78 {
  79     dp.progressBar->setMaximum(max);
  80 }
  81
  82 int ProgressLoggerGui::getProgressMax()
  83 {
  84     return dp.progressBar->maximum();
  85 }
  86
  87 void ProgressLoggerGui::setProgressVisible(bool b)
  88 {
  89     dp.progressBar->setVisible(b);
  90 }
  91
  92
  93 /** Set logger into "running" state -- the reporting process is still running.
  94  *  Display "Abort" and emit the aborted() signal on button press.
  95  */
  96 void ProgressLoggerGui::setRunning()
  97 {
  98     dp.buttonAbort->setText(tr("&Abort"));
  99     dp.buttonAbort->setIcon(QIcon(QString::fromUtf8(":/icons/process-stop.png")));
 100
 101     // make sure to not close the window on button press.
 102     disconnect(dp.buttonAbort, SIGNAL(clicked()), downloadProgress, SLOT(close()));
 103     // emit aborted() once button is pressed but not closed().
 104     disconnect(dp.buttonAbort, SIGNAL(clicked()), this, SIGNAL(closed()));
 105     connect(dp.buttonAbort, SIGNAL(clicked()), this, SIGNAL(aborted()));
 106
 107 }
 108
 109
 110 /** Set logger into "finished" state -- the reporting process is finished.
 111  *  Display "Ok". Don't emit aborted() as there is nothing running left.
 112  *  Close logger on button press and emit closed().
 113  */
 114 void ProgressLoggerGui::setFinished()
 115 {
 116     dp.buttonAbort->setText(tr("&Ok"));
 117     dp.buttonAbort->setIcon(QIcon(QString::fromUtf8(":/icons/go-next.png")));
 118
 119     // close the window on button press.
 120     connect(dp.buttonAbort, SIGNAL(clicked()), downloadProgress, SLOT(close()));
 121     // emit closed() once button is pressed but not aborted().
 122     disconnect(dp.buttonAbort, SIGNAL(clicked()), this, SIGNAL(aborted()));
 123     connect(dp.buttonAbort, SIGNAL(clicked()), this, SIGNAL(closed()));
 124 }
 125
 126
 127 void ProgressLoggerGui::close()
 128 {
 129     downloadProgress->close();
 130 }
 131
 132 void ProgressLoggerGui::show()
 133 {
 134     downloadProgress->show();
 135 }
 136
 137