summaryrefslogtreecommitdiffstats
path: root/kppp/logview/monthly.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'kppp/logview/monthly.cpp')
-rw-r--r--kppp/logview/monthly.cpp729
1 files changed, 729 insertions, 0 deletions
diff --git a/kppp/logview/monthly.cpp b/kppp/logview/monthly.cpp
new file mode 100644
index 00000000..668381e4
--- /dev/null
+++ b/kppp/logview/monthly.cpp
@@ -0,0 +1,729 @@
+/*
+ * kPPPlogview: a accounting log system for kPPP
+ *
+ * Copyright (C) 1998 Mario Weilguni <mweilguni@kde.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this program; if not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <qpainter.h>
+#include <qcombobox.h>
+#include <qfile.h>
+#include <qheader.h>
+
+#include <kcalendarsystem.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <klistview.h>
+#include <kdebug.h>
+#include <kmessagebox.h>
+
+#include "monthly.h"
+#include "export.h"
+#include <qstringlist.h>
+
+static void formatBytes(double bytes, QString &result) {
+ if(bytes < 1024)
+ result.setNum(bytes);
+ else if(bytes < 1024*1024)
+ result = i18n("%1 KB").arg(KGlobal::locale()->formatNumber((float)bytes / 1024.0, 1));
+ else
+ result = i18n("%1 MB").arg(KGlobal::locale()->formatNumber((float)bytes / 1024.0 / 1024.0, 1));
+}
+
+static void formatBytesMonth(double bytes, QString &result) {
+
+ int day, days;
+ day = QDate::currentDate().day();
+ days = QDate::currentDate().daysInMonth();
+
+ bytes = (bytes / day) * days;
+
+ if(bytes < 1024)
+ result.setNum(bytes);
+ else if(bytes < 1024*1024)
+ result = i18n("%1 KB").arg(KGlobal::locale()->formatNumber((float)bytes / 1024.0, 1));
+ else
+ result = i18n("%1 MB").arg(KGlobal::locale()->formatNumber((float)bytes / 1024.0 / 1024.0, 1));
+}
+
+static void formatDuration(int seconds, QString &result) {
+ QString sec;
+ sec.sprintf("%02d", seconds%60);
+ if(seconds < 60)
+ result = i18n("%1s").arg(sec);
+ else if(seconds < 3600)
+ result = i18n("%1m %2s").arg(seconds/60).arg(sec);
+ else
+ result = i18n("%1h %2m %3s")
+ .arg(seconds/3600)
+ .arg((seconds % 3600)/60)
+ .arg(sec);
+}
+
+static void formatDurationMonth(int seconds, QString &result) {
+
+ int day, days;
+ day = QDate::currentDate().day();
+ days = QDate::currentDate().daysInMonth();
+
+ seconds = (seconds / day) * days;
+
+ QString sec;
+ sec.sprintf("%02d", seconds%60);
+ if(seconds < 60)
+ result = i18n("%1s").arg(sec);
+ else if(seconds < 3600)
+ result = i18n("%1m %2s").arg(seconds/60).arg(sec);
+ else
+ result = i18n("%1h %2m %3s")
+ .arg(seconds/3600)
+ .arg((seconds % 3600)/60)
+ .arg(sec);
+}
+
+static void costsMonth(double costs, double &result) {
+
+ int day, days;
+ day = QDate::currentDate().day();
+ days = QDate::currentDate().daysInMonth();
+
+ result = (costs / day) * days;
+
+}
+
+class LogListItem : public QListViewItem {
+public:
+ LogListItem(LogInfo *l,
+ QListView * parent,
+ QString s1, QString s2,
+ QString s3, QString s4,
+ QString s5, QString s6,
+ QString s7, QString s8)
+ : QListViewItem(parent, s1, s2, s3, s4, s5, s6, s7, s8),
+ li(l)
+ {
+ }
+ virtual void paintCell( QPainter *p, const QColorGroup & cg,
+ int column, int width, int alignment );
+
+ virtual QString key(int, bool) const;
+
+ LogInfo *li;
+};
+
+void LogListItem::paintCell( QPainter *p, const QColorGroup & cg,
+ int column, int width, int alignment )
+{
+ QListViewItem::paintCell(p, cg, column, width, alignment);
+
+ // double line above sum
+ //if(!li) {
+ // p->drawLine(0, 0, width, 0);
+ //p->drawLine(0, 2, width, 2);
+ //}
+}
+
+QString LogListItem::key(int c, bool ascending) const
+{
+ if (!li) // we want the sum to be always at the bottom
+ return ascending ? "z" : " ";
+
+ QString k;
+ switch (c) {
+ case 0:
+ k = li->connectionName();
+ break;
+ case 1:
+ case 2:
+ case 3:
+ k.sprintf("%012u", (uint)li->from_t());
+ break;
+ case 4:
+ k.sprintf("%012d", li->duration());
+ break;
+ case 5:
+ k.sprintf("%012.2f", li->sessionCosts());
+ break;
+ case 6:
+ k.sprintf("%012f", li->bytesIn());
+ break;
+ case 7:
+ k.sprintf("%012f", li->bytesOut());
+ break;
+ }
+ return k;
+}
+
+MonthlyWidget::MonthlyWidget(QWidget *parent) :
+ QWidget(parent)
+{
+ tl = 0;
+
+ lv = new KListView(this);
+ lv->addColumn(i18n("Connection"));
+ lv->addColumn(i18n("Day"));
+ lv->addColumn(i18n("From"));
+ lv->addColumn(i18n("Until"));
+ lv->addColumn(i18n("Duration"));
+ lv->addColumn(i18n("Costs"));
+ lv->addColumn(i18n("Bytes In"));
+ lv->addColumn(i18n("Bytes Out"));
+ lv->setColumnAlignment(1, AlignRight);
+ lv->setColumnAlignment(2, AlignRight);
+ lv->setColumnAlignment(3, AlignRight);
+ lv->setColumnAlignment(4, AlignRight);
+ lv->setColumnAlignment(5, AlignRight);
+ lv->setColumnAlignment(6, AlignRight);
+ lv->setColumnAlignment(7, AlignRight);
+ lv->setAllColumnsShowFocus(true);
+ lv->setShowSortIndicator(true);
+ lv->setItemMargin(1);
+ lv->setSorting(1);
+ lv->setMinimumWidth(180);
+ lv->setMinimumHeight(280);
+ lv->setSelectionMode(QListView::Extended);
+ selectionItem = 0L;
+ connect(lv, SIGNAL(selectionChanged()), SLOT(slotSelectionChanged()));
+
+ lv2 = new KListView(this);
+ lv2->addColumn(i18n("Connection"));
+ lv2->addColumn(i18n("Duration"));
+ lv2->addColumn(i18n("Costs"));
+ lv2->addColumn(i18n("Bytes In"));
+ lv2->addColumn(i18n("Bytes Out"));
+ lv2->setColumnAlignment(1, AlignRight);
+ lv2->setColumnAlignment(2, AlignRight);
+ lv2->setColumnAlignment(3, AlignRight);
+ lv2->setColumnAlignment(4, AlignRight);
+ lv2->setAllColumnsShowFocus(true);
+ lv2->setSorting(-1);
+ lv2->setItemMargin(2);
+ lv2->setMaximumHeight(100);
+ lv2->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
+ lv2->setSelectionMode(QListView::NoSelection);
+
+ title = new QLabel("X", this);
+ QFont f = title->font();
+ f.setPointSize(f.pointSize() + 2);
+ f.setBold(TRUE);
+ title->setFont(f);
+ title->setFixedHeight(title->sizeHint().height()*2);
+
+ cboConnections = new QComboBox(false, this); // add a combo box to select connections
+ cboConnections->setMaximumWidth(200); // a resonable size
+ cboConnections->insertItem(i18n("All Connections")); // default to all connections
+ connect(cboConnections, SIGNAL(activated(int)),
+ this, SLOT(slotConnections(int)));
+
+ bbox = new KButtonBox(this, Qt::Vertical);
+ prev = bbox->addButton(i18n("&Prev Month"));
+ next = bbox->addButton(i18n("&Next Month"));
+ bbox->addStretch(1);
+ today = bbox->addButton(i18n("C&urrent Month"));
+ bbox->addStretch(1);
+ exportBttn = bbox->addButton(i18n("&Export..."));
+
+ connect(prev, SIGNAL(released()),
+ this, SLOT(prevMonth()));
+ connect(next, SIGNAL(released()),
+ this, SLOT(nextMonth()));
+ connect(today, SIGNAL(released()),
+ this, SLOT(currentMonth()));
+ connect(exportBttn, SIGNAL(clicked()),
+ this, SLOT(exportWizard()));
+
+ bbox->addStretch(8);
+ bbox->layout();
+
+ currentMonth();
+ layoutWidget();
+}
+
+void MonthlyWidget::layoutWidget() {
+ if(tl)
+ delete tl;
+
+ tl = new QGridLayout(this, 1, 1, 11, 16, "MainLayout");
+ tl->addWidget(title, 0, 0);
+ tl->addWidget(cboConnections, 0, 1);
+ QLabel *l = new QLabel(this);
+ l->setText(i18n("Statistics:"));
+ QFont f2 = l->font();
+ f2.setPointSize(f2.pointSize() + 1);
+ f2.setBold(TRUE);
+ l->setFont(f2);
+ l->setFixedHeight(l->sizeHint().height());
+ l->setAlignment( AlignLeft );
+ tl->addWidget(l, 5, 0);
+ tl->addWidget(bbox, 1, 2);
+ tl->addMultiCellWidget(lv, 1, 4, 0, 1);
+ tl->addMultiCellWidget(lv2, 6, 6, 0, 1);
+
+ tl->activate();
+}
+
+int bestlen(QWidget *w, const char *s) {
+ return w->fontMetrics().boundingRect(s).width() + 8;
+}
+
+void MonthlyWidget::plotMonth() {
+ // name of the current connection
+ QString con;
+
+ // for collecting monthly statistics
+ int count = 0;
+ double costs = 0;
+ double bin = 0, bout = 0;
+ int duration = 0;
+ lv->clear();
+ selectionItem = 0L;
+ lv2->clear();
+
+ const KCalendarSystem * calendar = KGlobal::locale()->calendar();
+ QDate startDate = periodeFirst();
+
+ for(int i = 0; i < (int)logList.count(); i++) {
+ LogInfo *li = logList.at(i);
+
+ QDate logDate = li->from().date();
+ if ( periodeFirst() <= logDate && periodeLast() >= logDate ) {
+ // get connection name for this line
+ con = li->connectionName();
+
+ // this connection name not in the list and combo box
+ if(lstConnections.findIndex(con) == -1) {
+ lstConnections.append(con);
+ cboConnections->insertItem(con);
+ }
+ // if all connections or the selected one
+ if(cboConnections->currentText() != con &&
+ cboConnections->currentItem() != 0)
+ continue;
+ count++;
+ costs += li->sessionCosts();
+ if(bin >= 0) {
+ if(li->bytesIn() < 0)
+ bin = -1;
+ else
+ bin += li->bytesIn();
+ }
+
+ if(bout >= 0) {
+ if(li->bytesOut() < 0)
+ bout = -1;
+ else
+ bout += li->bytesOut();
+ }
+
+ duration += li->from().secsTo(li->until());
+
+ QString _bin, _bout, b;
+ if(li->bytesIn() >= 0)
+ formatBytes(li->bytesIn(), _bin);
+ else
+ _bin = i18n("n/a");
+
+ if(li->bytesOut() >= 0)
+ formatBytes(li->bytesOut(), _bout);
+ else
+ _bout = i18n("n/a");
+
+ if(li->bytes() > 0)
+ formatBytes(li->bytes(), b);
+ else
+ b = i18n("n/a");
+
+ QString day;
+ day.sprintf("%2d", li->from().date().day());
+
+ QString s_duration;
+ formatDuration(li->from().secsTo(li->until()),
+ s_duration);
+
+ QString s_lifrom, s_liuntil, s_costs;
+ s_lifrom = KGlobal::locale()->formatTime(li->from().time(), false);
+ s_liuntil = KGlobal::locale()->formatTime(li->until().time(), false);
+ s_costs = KGlobal::locale()->formatMoney(li->sessionCosts());
+
+ (void) new LogListItem(li, lv, con, day, s_lifrom, s_liuntil, s_duration, s_costs, _bin, _bout);
+ }
+ }
+
+ if(count) {
+ QString _bin, _bout, _b;
+
+ if(bin < 0)
+ _bin = i18n("n/a");
+ else
+ formatBytes(bin, _bin);
+
+ if(bout < 0)
+ _bout = i18n("n/a");
+ else
+ formatBytes(bout, _bout);
+
+ if(bin < 0 || bout < 0)
+ _b = i18n("n/a");
+ else
+ formatBytes(bout + bin, _b);
+
+ QString s_duration;
+ formatDuration(duration,
+ s_duration);
+
+ QString s_costs(KGlobal::locale()->formatMoney(costs, QString::null, 2));
+
+ selectionItem = new LogListItem(0, lv2,
+ i18n("Selection (%n connection)", "Selection (%n connections)", 0),
+ QString::null, QString::null, QString::null,
+ QString::null, QString::null, QString::null, QString::null);
+ (void) new LogListItem(0, lv2,
+ i18n("%n connection", "%n connections", count),
+ s_duration, s_costs, _bin, _bout, QString::null, QString::null, QString::null);
+
+ const KCalendarSystem * calendar = KGlobal::locale()->calendar();
+
+ if(calendar->month(periodeFirst()) == calendar->month(QDate::currentDate())) {
+
+ QString m_bin, m_bout;
+
+ if(bin < 0)
+ _bin = i18n("n/a");
+ else
+ formatBytesMonth(bin, m_bin);
+
+ if(bout < 0)
+ _bout = i18n("n/a");
+ else
+ formatBytesMonth(bout, m_bout);
+
+ QString m_duration;
+ formatDurationMonth(duration, m_duration);
+
+ costsMonth(costs, costs);
+ QString m_costs(KGlobal::locale()->formatMoney(costs, QString::null, 2));
+
+ (void) new QListViewItem(lv2, selectionItem,
+ i18n("Monthly estimates"), m_duration, m_costs, m_bin, m_bout,
+ QString::null, QString::null, QString::null);
+ }
+ }
+
+ QString t;
+ if(lv->childCount() > 0) {
+ exportBttn->setEnabled(true); // export possibility
+ t = i18n("Connection log for %1 %2")
+ .arg(calendar->monthName(startDate))
+ .arg(calendar->year(startDate));
+ } else {
+ exportBttn->setEnabled(false); // nothing to export
+ t = i18n("No connection log for %1 %2 available")
+ .arg(calendar->monthName(startDate))
+ .arg(calendar->year(startDate));
+ }
+
+ title->setText(t);
+}
+
+void MonthlyWidget::slotConnections(int) {
+ plotMonth();
+}
+
+void MonthlyWidget::nextMonth() {
+ m_periodeFirst = KGlobal::locale()->calendar()->addMonths(m_periodeFirst, 1);
+
+ plotMonth();
+}
+
+void MonthlyWidget::prevMonth() {
+ m_periodeFirst = KGlobal::locale()->calendar()->addMonths(m_periodeFirst, -1);
+
+ plotMonth();
+}
+
+void MonthlyWidget::currentMonth() {
+ const KCalendarSystem * calendar = KGlobal::locale()->calendar();
+ QDate dt = QDate::currentDate();
+ calendar->setYMD(m_periodeFirst, calendar->year(dt), calendar->month(dt), 1);
+
+ plotMonth();
+}
+
+void MonthlyWidget::exportWizard() {
+ const KCalendarSystem * calendar = KGlobal::locale()->calendar();
+ QString date = QString::fromLatin1("%1-%2") // e.g.: June-2001
+ .arg(calendar->monthName(periodeFirst()))
+ .arg(calendar->year(periodeFirst()));
+
+ ExportWizard *wizard = new ExportWizard(0, date);
+ wizard->exec();
+ if (wizard->filename.isEmpty()) { // wizard aborted...
+ return;
+ }
+ if (QFile::exists(wizard->filename)) { // overwrite?
+ if (KMessageBox::Continue!=KMessageBox::warningContinueCancel(0, i18n("A document with this name already exists."), i18n("Overwrite file?"), i18n("&Overwrite") /*, true*/)) { // no
+ return;
+ }
+ }
+
+ // open file
+ Export *exportIFace = wizard->createExportFilter();
+ if (exportIFace == NULL) { // error
+ return;
+ }
+
+ if (!exportIFace->openFile()) { // error opening
+ KMessageBox::sorry(0, i18n("An error occurred while trying to open this file"), i18n("Sorry"), true);
+ delete exportIFace;
+ return; // abort...
+ }
+
+ // start writing data
+ exportIFace->addHeadline(i18n("Connection"), i18n("Day"), i18n("From"), i18n("Until"),
+ i18n("Duration"), i18n("Costs"), i18n("Bytes In"), i18n("Bytes Out") );
+
+ // name of the current connection
+ QString con;
+
+ // for collecting monthly statistics
+ int count = 0;
+ double costs = 0;
+ double bin = 0, bout = 0;
+ int duration = 0;
+
+ for(int i = 0; i < (int)logList.count(); i++) {
+ LogInfo *li = logList.at(i);
+
+ QDate logDate = li->from().date();
+ if (periodeFirst() <= logDate && periodeLast() >= logDate ) {
+ // get connection name for this line
+ con = li->connectionName();
+
+ // this connection name not in the list and combo box
+ if(lstConnections.findIndex(con) == -1) {
+ lstConnections.append(con);
+ cboConnections->insertItem(con);
+ }
+ // if all connections or the selected one
+ if(cboConnections->currentText() != con &&
+ cboConnections->currentItem() != 0)
+ continue;
+
+ count++;
+ costs += li->sessionCosts();
+ if(bin >= 0) {
+ if(li->bytesIn() < 0)
+ bin = -1;
+ else
+ bin += li->bytesIn();
+ }
+
+ if(bout >= 0) {
+ if(li->bytesOut() < 0)
+ bout = -1;
+ else
+ bout += li->bytesOut();
+ }
+
+ duration += li->from().secsTo(li->until());
+
+ QString _bin, _bout, b;
+ if(li->bytesIn() >= 0)
+ formatBytes(li->bytesIn(), _bin);
+ else
+ _bin = i18n("n/a");
+
+ if(li->bytesOut() >= 0)
+ formatBytes(li->bytesOut(), _bout);
+ else
+ _bout = i18n("n/a");
+
+ if(li->bytes() > 0)
+ formatBytes(li->bytes(), b);
+ else
+ b = i18n("n/a");
+
+ QString day;
+ day.sprintf("%2d", li->from().date().day());
+ QString con = li->connectionName();
+
+ QString s_duration;
+ formatDuration(li->from().secsTo(li->until()),
+ s_duration);
+
+ QString s_lifrom, s_liuntil, s_costs;
+ s_lifrom = KGlobal::locale()->formatTime(li->from().time(), false);
+ s_liuntil = KGlobal::locale()->formatTime(li->until().time(), false);
+ s_costs = KGlobal::locale()->formatMoney(li->sessionCosts());
+
+ // call export method
+ exportIFace->addDataline(con, day, s_lifrom, s_liuntil, s_duration,
+ s_costs, _bin, _bout);
+
+ }
+ }
+
+ if(calendar->month(periodeFirst()) == calendar->month(QDate::currentDate())) {
+
+ QString m_bin, m_bout;
+ if(bin < 0)
+ m_bin = i18n("n/a");
+ else
+ formatBytesMonth(bin, m_bin);
+
+ if(bout < 0)
+ m_bout = i18n("n/a");
+ else
+ formatBytesMonth(bout, m_bout);
+
+ QString m_duration;
+ formatDurationMonth(duration, m_duration);
+
+ costsMonth(costs, costs);
+ QString m_costs(KGlobal::locale()->formatMoney(costs, QString::null, 2));
+
+ QString datetime = KGlobal::locale()->formatDateTime( QDateTime::currentDateTime(), true);
+
+ exportIFace->addEmptyLine();
+ exportIFace->addDataline(i18n("Monthly estimates (%1)").arg(datetime),
+ QString::null, QString::null, QString::null, m_duration, m_costs, m_bin, m_bout);
+ }
+
+ if(count) {
+ QString _bin, _bout, _b;
+
+ if(bin < 0)
+ _bin = i18n("n/a");
+ else
+ formatBytes(bin, _bin);
+
+ if(bout < 0)
+ _bout = i18n("n/a");
+ else
+ formatBytes(bout, _bout);
+
+ if(bin < 0 || bout < 0)
+ _b = i18n("n/a");
+ else
+ formatBytes(bout + bin, _b);
+
+ QString s_duration;
+ formatDuration(duration,
+ s_duration);
+
+ QString s_costs(KGlobal::locale()->formatMoney(costs, QString::null, 2));
+
+ // call export methods
+ exportIFace->addEmptyLine();
+ exportIFace->addDataline(i18n("%n connection", "%n connections", count), QString::null, QString::null, QString::null, s_duration,
+ s_costs, _bin, _bout);
+ exportIFace->setFinishCode();
+
+ // write buffer to file and close file
+ if (!exportIFace->closeFile()) {
+ KMessageBox::sorry(0, i18n("An error occurred while trying to write to this file."), i18n("Sorry"), true);
+ delete exportIFace;
+ return;
+ }
+
+ }
+ delete exportIFace;
+}
+
+QDate MonthlyWidget::periodeFirst() const
+{
+ return m_periodeFirst;
+}
+
+QDate MonthlyWidget::periodeLast() const
+{
+ const KCalendarSystem * calendar = KGlobal::locale()->calendar();
+
+ // One month minus one day
+ return calendar->addDays(calendar->addMonths(m_periodeFirst, 1), -1);
+}
+
+void MonthlyWidget::slotSelectionChanged()
+{
+ if (selectionItem)
+ {
+ int count = 0;
+ double costs = 0;
+ double bin = 0, bout = 0;
+ int duration = 0;
+ LogListItem *item;
+ LogInfo *li;
+ QListViewItemIterator it(lv);
+ while ( it.current() )
+ {
+ item = dynamic_cast<LogListItem*>(it.current());
+ if ( item && item->isSelected() && item->li)
+ {
+ li = item->li;
+ costs += li->sessionCosts();
+ if(bin >= 0) {
+ if(li->bytesIn() < 0)
+ bin = -1;
+ else
+ bin += li->bytesIn();
+ }
+
+ if(bout >= 0) {
+ if(li->bytesOut() < 0)
+ bout = -1;
+ else
+ bout += li->bytesOut();
+ }
+
+ duration += li->from().secsTo(li->until());
+ count++;
+ }
+ ++it;
+ }
+ if(count)
+ {
+ QString _bin, _bout, _b;
+
+ if(bin < 0)
+ _bin = i18n("n/a");
+ else
+ formatBytes(bin, _bin);
+
+ if(bout < 0)
+ _bout = i18n("n/a");
+ else
+ formatBytes(bout, _bout);
+
+ if(bin < 0 || bout < 0)
+ _b = i18n("n/a");
+ else
+ formatBytes(bout + bin, _b);
+
+ QString s_duration;
+ formatDuration(duration,
+ s_duration);
+
+ QString s_costs(KGlobal::locale()->formatMoney(costs, QString::null, 2));
+ selectionItem->setText(0, i18n("Selection (%n connection)", "Selection (%n connections)", count));
+ selectionItem->setText(1, s_duration);
+ selectionItem->setText(2, s_costs);
+ selectionItem->setText(3, _bin);
+ selectionItem->setText(4, _bout);
+ }
+ }
+}
+
+#include "monthly.moc"
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-06 03:41:46 +0000