ksystemlog/src/generalConfigurationWidget.cpp

   1 /***************************************************************************
   2  *   KSystemLog, a system log viewer tool                                  *
   3  *   Copyright (C) 2007 by Nicolas Ternisien                               *
   4  *   nicolas.ternisien@gmail.com                                           *
   5  *                                                                         *
   6  *   This program is free software; you can redistribute it and/or modify  *
   7  *   it under the terms of the GNU General Public License as published by  *
   8  *   the Free Software Foundation; either version 2 of the License, or     *
   9  *   (at your option) any later version.                                   *
  10  *                                                                         *
  11  *   This program is distributed in the hope that it will be useful,       *
  12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  14  *   GNU General Public License for more details.                          *
  15  *                                                                         *
  16  *   You should have received a copy of the GNU General Public License     *
  17  *   along with this program; if not, write to the                         *
  18  *   Free Software Foundation, Inc.,                                       *
  19  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  20  ***************************************************************************/
  21
  22 #include "generalConfigurationWidget.h"
  23
  24
  25 #include <QCheckBox>
  26 #include <QPushButton>
  27 #include <QButtonGroup>
  28
  29 #include <klocale.h>
  30 #include <kiconloader.h>
  31 #include <kstandarddirs.h>
  32
  33 #include "logging.h"
  34 #include "defaults.h"
  35 #include "globals.h"
  36 #include "ksystemlogConfig.h"
  37
  38 class GeneralConfigurationWidgetPrivate {
  39 public:
  40         QButtonGroup* dateFormatGroup;
  41 };
  42
  43 GeneralConfigurationWidget::GeneralConfigurationWidget() :
  44         QWidget(),
  45         d(new GeneralConfigurationWidgetPrivate())
  46         {
  47
  48         setupUi(this);
  49
  50         startupLogMode->addItem(KIcon(NO_MODE_ICON), i18n("No Log Mode"), QVariant(""));
  51         foreach(LogMode* logMode, Globals::instance()->logModes()) {
  52                 //Ignore this special case
  53                 if (logMode->id() == "openLogMode")
  54                         continue;
  55
  56                 startupLogMode->addItem(KIcon(logMode->icon()), logMode->name(), QVariant(logMode->id()));
  57         }
  58
  59         connect(startupLogMode, SIGNAL(currentIndexChanged(int)), this, SIGNAL(configurationChanged()));
  60
  61         connect(maxLines, SIGNAL(valueChanged(int)), this, SIGNAL(configurationChanged()));
  62
  63         connect(deleteDuplicatedLines, SIGNAL(clicked()), this, SIGNAL(configurationChanged()));
  64
  65         connect(deleteProcessId, SIGNAL(clicked()), this, SIGNAL(configurationChanged()));
  66
  67         connect(colorizeLogLines, SIGNAL(clicked()), this, SIGNAL(configurationChanged()));
  68
  69         d->dateFormatGroup = new QButtonGroup(this);
  70         d->dateFormatGroup->addButton(formatShortDate, KLocale::ShortDate);
  71         d->dateFormatGroup->addButton(formatLongDate, KLocale::LongDate);
  72         d->dateFormatGroup->addButton(formatFancyShortDate, KLocale::FancyShortDate);
  73         d->dateFormatGroup->addButton(formatFancyLongDate, KLocale::FancyLongDate);
  74
  75         connect(d->dateFormatGroup, SIGNAL(buttonClicked(int)), this, SIGNAL(configurationChanged()));
  76
  77         addDateFormatExample();
  78 }
  79
  80
  81 GeneralConfigurationWidget::~GeneralConfigurationWidget() {
  82         //dateFormatGroup is automatically deleted by Qt
  83
  84         delete d;
  85 }
  86
  87 void GeneralConfigurationWidget::addDateFormatExample() {
  88         foreach(QAbstractButton* button, d->dateFormatGroup->buttons()) {
  89                 QDateTime currentDateTime(QDateTime::currentDateTime());
  90
  91                 KLocale::DateFormat currentButtonFormat = (KLocale::DateFormat) d->dateFormatGroup->id(button);
  92
  93                 QString formattedDate = KGlobal::locale()->formatDateTime(currentDateTime, currentButtonFormat, true);
  94
  95                 button->setText( i18nc("Date format Option (Date example)", "%1 (%2)", button->text(), formattedDate) );
  96         }
  97 }
  98
  99 void GeneralConfigurationWidget::readConfig() {
 100         for (int i=0; i<startupLogMode->count(); ++i) {
 101                 if (KSystemLogConfig::startupLogMode() == startupLogMode->itemData(i)) {
 102                         startupLogMode->setCurrentIndex(i);
 103                         break;
 104                 }
 105         }
 106
 107         maxLines->setValue(KSystemLogConfig::maxLines());
 108
 109         deleteDuplicatedLines->setChecked(KSystemLogConfig::deleteDuplicatedLines());
 110
 111         deleteProcessId->setChecked(KSystemLogConfig::deleteProcessIdentifier());
 112
 113         colorizeLogLines->setChecked(KSystemLogConfig::colorizeLogLines());
 114
 115         KLocale::DateFormat dateFormat = (KLocale::DateFormat) KSystemLogConfig::dateFormat();
 116         QAbstractButton* selectedButton = d->dateFormatGroup->button(dateFormat);
 117         selectedButton->setChecked(true);
 118 }
 119
 120 void GeneralConfigurationWidget::saveConfig() const {
 121         logDebug() << "Save config from General preferences" << endl;
 122
 123         KSystemLogConfig::setStartupLogMode(startupLogMode->itemData(startupLogMode->currentIndex()).toString());
 124
 125         KSystemLogConfig::setMaxLines(maxLines->value());
 126         KSystemLogConfig::setDeleteDuplicatedLines(deleteDuplicatedLines->isChecked());
 127         KSystemLogConfig::setDeleteProcessIdentifier(deleteProcessId->isChecked());
 128         KSystemLogConfig::setColorizeLogLines(colorizeLogLines->isChecked());
 129
 130         KSystemLogConfig::setDateFormat(d->dateFormatGroup->checkedId());
 131
 132 }
 133
 134 void GeneralConfigurationWidget::defaultConfig() {
 135         //TODO Find a way to read the configuration per default
 136         readConfig();
 137 }
 138
 139 bool GeneralConfigurationWidget::isValid() const {
 140         if (maxLines->value()>0) {
 141                 logDebug() << "General configuration valid" << endl;
 142                 return true;
 143         }
 144
 145         logDebug() << "General configuration not valid" << endl;
 146         return false;
 147 }
 148
 149 #include "generalConfigurationWidget.moc"