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-rw-r--r--kppp/pppstatdlg.cpp428
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diff --git a/kppp/pppstatdlg.cpp b/kppp/pppstatdlg.cpp
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+/*
+ * kPPP: A pppd front end for the KDE project
+ *
+ * $Id$
+ *
+ * Copyright (C) 1997 Bernd Johannes Wuebben
+ * wuebben@math.cornell.edu
+ *
+ *
+ * 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 <qlayout.h>
+#include <qpainter.h>
+#include <kwin.h>
+#include <kiconloader.h>
+#include <kapplication.h>
+#include <klocale.h>
+#include <qlabel.h>
+#include <qframe.h>
+#include <qgroupbox.h>
+#include <qlineedit.h>
+#include <qtimer.h>
+#include <kpushbutton.h>
+#include <kstdguiitem.h>
+
+#include "pppdata.h"
+#include "pppstatdlg.h"
+#include "iplined.h"
+#include "pppstats.h"
+
+extern PPPData gpppdata;
+
+PPPStatsDlg::PPPStatsDlg(QWidget *parent, const char *name, QWidget *,
+ PPPStats *st)
+ : QWidget(parent, name, 0),
+ stats(st)
+{
+ int i;
+ max = 1024;
+
+ setCaption(i18n("kppp Statistics"));
+ KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon());
+
+ QVBoxLayout *tl = new QVBoxLayout(this, 10);
+ QGridLayout *l1 = new QGridLayout(4, 4);
+ tl->addLayout(l1, 1);
+ box = new QGroupBox(i18n("Statistics"), this);
+ l1->addMultiCellWidget(box, 0, 3, 0, 3);
+ l1->addRowSpacing(0, fontMetrics().lineSpacing() - 10);
+ l1->setRowStretch(1, 1);
+ l1->setColStretch(1, 1);
+
+ // inner part of the grid
+ QVBoxLayout *l11 = new QVBoxLayout;
+ l1->addLayout(l11, 1, 1);
+
+ // modem pixmap and IP labels
+ QHBoxLayout *l111 = new QHBoxLayout;
+ l11->addLayout(l111);
+
+ big_modem_both_pixmap = UserIcon("modemboth");
+ big_modem_left_pixmap = UserIcon("modemleft");
+ big_modem_right_pixmap = UserIcon("modemright");
+ big_modem_none_pixmap = UserIcon("modemnone");
+
+ pixmap_l = new QLabel(this);
+ pixmap_l->setMinimumSize(big_modem_both_pixmap.size());
+ l111->addWidget(pixmap_l, 1);
+ pixmap_l->setAlignment(AlignVCenter|AlignLeft);
+
+ QGridLayout *l1112 = new QGridLayout(3, 2);
+ l111->addLayout(l1112);
+
+ ip_address_label1 = new QLabel(this);
+ ip_address_label1->setText(i18n("Local Addr:"));
+
+ ip_address_label2 = new IPLineEdit(this);
+ ip_address_label2->setFocusPolicy(QWidget::NoFocus);
+
+ ip_address_label3 = new QLabel(this);
+ ip_address_label3->setText(i18n("Remote Addr:"));
+
+ ip_address_label4 = new IPLineEdit(this);
+ ip_address_label4->setFocusPolicy(QWidget::NoFocus);
+
+ l1112->addWidget(ip_address_label1, 0, 0);
+ l1112->addWidget(ip_address_label2, 0, 1);
+ l1112->addWidget(ip_address_label3, 1, 0);
+ l1112->addWidget(ip_address_label4, 1, 1);
+
+ // consumes space on bottom
+ l1112->setRowStretch(2, 1);
+
+ QGridLayout *l112 = new QGridLayout(5, 4);
+ l11->addLayout(l112);
+ for(i =0 ; i < 5; i++) {
+ labela1[i] = new QLabel(this);
+
+ labela2[i] = new QLabel(this);
+ labela2[i]->setFrameStyle(QFrame::WinPanel | QFrame::Sunken);
+
+ labelb1[i] = new QLabel(this);
+
+ labelb2[i] = new QLabel(this);
+ labelb2[i]->setFrameStyle(QFrame::WinPanel | QFrame::Sunken);
+ }
+
+ labela1[0]->setText(i18n("bytes in"));
+ labelb1[0]->setText(i18n("bytes out"));
+
+ labela1[1]->setText(i18n("packets in"));
+ labelb1[1]->setText(i18n("packets out"));
+
+ labela1[2]->setText(i18n("vjcomp in"));
+ labelb1[2]->setText(i18n("vjcomp out"));
+
+ labela1[3]->setText(i18n("vjunc in"));
+ labelb1[3]->setText(i18n("vjunc out"));
+
+ labela1[4]->setText(i18n("vjerr"));
+ labelb1[4]->setText(i18n("non-vj"));
+
+ for(i = 0; i < 5; i++) {
+ labela2[i]->setText("888888888"); // TODO: resize automatically
+ labelb2[i]->setText("888888888");
+ labela2[i]->setAlignment(Qt::AlignRight);
+ labelb2[i]->setAlignment(Qt::AlignRight);
+ labela2[i]->setFixedSize(labela2[i]->sizeHint());
+ labelb2[i]->setFixedSize(labelb2[i]->sizeHint());
+ labela2[i]->setText("");
+ labelb2[i]->setText("");
+
+ // add to layout
+ l112->addWidget(labela1[i], i, 0);
+ l112->addWidget(labela2[i], i, 1);
+ l112->addWidget(labelb1[i], i, 2);
+ l112->addWidget(labelb2[i], i, 3);
+ }
+
+ l112->setColStretch(1, 1);
+ l112->setColStretch(3, 1);
+
+ tl->addSpacing(5);
+ QHBoxLayout *l12 = new QHBoxLayout;
+ tl->addLayout(l12);
+ l12->addStretch(1);
+
+ if(gpppdata.graphingEnabled()) {
+ bool dummy;
+
+ gpppdata.graphingOptions(dummy, bg, text, in, out);
+
+ graph = new QFrame(this);
+ graph->setFrameStyle(QFrame::Box | QFrame::Sunken);
+ l1->addMultiCellWidget(graph, 2, 2, 1, 2);
+ graph->setMinimumWidth(300);
+ graph->setFixedHeight(76+4);
+ graph->setBackgroundColor(bg);
+ }
+
+ cancelbutton = new KPushButton(KStdGuiItem::close(),this, "cancelbutton");
+ cancelbutton->setFocus();
+ connect(cancelbutton, SIGNAL(clicked()), this,SLOT(cancel()));
+ cancelbutton->setFixedHeight(cancelbutton->sizeHint().height());
+ cancelbutton->setMinimumWidth(QMAX(cancelbutton->sizeHint().width(), 70));
+ l12->addWidget(cancelbutton);
+
+ if(gpppdata.graphingEnabled()) {
+ graphTimer = new QTimer(this);
+ connect(graphTimer, SIGNAL(timeout()), SLOT(updateGraph()));
+ }
+
+ setFixedSize(sizeHint());
+
+ connect(stats, SIGNAL(statsChanged(int)), SLOT(paintIcon(int)));
+
+ // read window position from config file
+ int p_x, p_y;
+ gpppdata.winPosStatWin(p_x, p_y);
+ move(p_x, p_y);
+}
+
+
+PPPStatsDlg::~PPPStatsDlg() {
+}
+
+
+// save window position when window was closed
+bool PPPStatsDlg::event(QEvent *e) {
+ if (e->type() == QEvent::Hide)
+ {
+ gpppdata.setWinPosStatWin(x(), y());
+ return true;
+ }
+ else
+ return QWidget::event(e);
+}
+
+void PPPStatsDlg::cancel() {
+ hide();
+}
+
+
+void PPPStatsDlg::take_stats() {
+ stats->initStats();
+ bin_last = stats->ibytes;
+ bout_last = stats->obytes;
+ ringIdx = 0;
+ for(int i = 0; i < MAX_GRAPH_WIDTH; i++) {
+ bin[i] = -1;
+ bout[i] = -1;
+ }
+
+ update_data();
+
+ stats->start();
+ if(gpppdata.graphingEnabled())
+ graphTimer->start(GRAPH_UPDATE_TIME);
+}
+
+
+void PPPStatsDlg::stop_stats() {
+ stats->stop();
+ if(gpppdata.graphingEnabled())
+ graphTimer->stop();
+}
+
+void PPPStatsDlg::paintGraph() {
+ // why draw that stuff if not visible?
+ if(!isVisible())
+ return;
+
+ QPixmap pm(graph->width() - 4, graph->height() - 4);
+ QPainter p;
+ pm.fill(graph->backgroundColor());
+ p.begin(&pm);
+
+ int x;
+ int idx = ringIdx - pm.width() + 1;
+ if(idx < 0)
+ idx += MAX_GRAPH_WIDTH;
+
+ // find good scaling factor
+ int last_h_in =
+ pm.height() - (int)((float)bin[idx]/max * (pm.height() - 8))-1;
+ int last_h_out =
+ pm.height() - (int)((float)bout[idx]/max * (pm.height() - 8))-1;
+
+ // plot data
+ int last_idx = 0;
+ for(x = 1; x < pm.width(); x++) {
+ int h_in, h_out;
+
+ h_in = pm.height() - (int)((float)bin[idx]/max * (pm.height() - 8))-1;
+ h_out = pm.height() - (int)((float)bout[idx]/max * (pm.height() - 8))-1;
+
+ p.setPen(out);
+ if(bout[idx]!=-1)
+ p.drawLine(x-1, last_h_out, x, h_out);
+ p.setPen(in);
+ if(bin[idx]!=-1)
+ p.drawLine(x-1, last_h_in, x, h_in);
+ last_h_in = h_in;
+ last_h_out = h_out;
+
+ last_idx = idx;
+ idx = (idx + 1) % MAX_GRAPH_WIDTH;
+ }
+
+ // take last value
+ int last_max = bin[last_idx]>bout[last_idx] ? bin[last_idx] : bout[last_idx];
+
+ // plot scale line
+ p.setPen(text);
+ p.setFont(QFont(KGlobalSettings::fixedFont().family(), 8));
+
+ QRect r;
+ QString s = i18n("%1 (max. %2) kb/sec")
+ .arg(KGlobal::locale()->formatNumber((float)last_max / 1024.0, 1))
+ .arg(KGlobal::locale()->formatNumber((float)max / 1024.0, 1));
+ p.drawText(0, 0, pm.width(), 2*8, AlignRight|AlignVCenter, s, -1, &r);
+ p.drawLine(0, 8, r.left() - 8, 8);
+
+ p.end();
+ bitBlt(graph, 2, 2, &pm, 0, 0, pm.width(), pm.height(), CopyROP);
+}
+
+void PPPStatsDlg::updateGraph() {
+ bin[ringIdx] = stats->ibytes - bin_last;
+ bout[ringIdx] = stats->obytes - bout_last;
+ if(bin[ringIdx] > max)
+ max = ((bin[ringIdx] / 1024) + 1) * 1024;
+
+ if(bout[ringIdx] > max)
+ max = ((bout[ringIdx] / 1024) + 1) * 1024;
+
+ bin_last = stats->ibytes;
+ bout_last = stats->obytes;
+ ringIdx = (ringIdx + 1) % MAX_GRAPH_WIDTH;
+ paintGraph();
+}
+
+
+void PPPStatsDlg::paintEvent (QPaintEvent *) {
+ paintIcon(PPPStats::BytesNone); // correct ?
+ if(gpppdata.graphingEnabled())
+ paintGraph();
+}
+
+
+void PPPStatsDlg::paintIcon(int status) {
+
+ const QPixmap *pixmap;
+
+ switch(status)
+ {
+ case PPPStats::BytesIn:
+ pixmap = &big_modem_left_pixmap;
+ break;
+ case PPPStats::BytesOut:
+ pixmap = &big_modem_right_pixmap;
+ break;
+ case PPPStats::BytesBoth:
+ pixmap = &big_modem_both_pixmap;
+ break;
+ case PPPStats::BytesNone:
+ default:
+ pixmap = &big_modem_none_pixmap;
+ break;
+ }
+
+ bitBlt(pixmap_l, 0, 0, pixmap);
+
+ update_data();
+}
+
+
+void PPPStatsDlg::timeclick() {
+ // volume accounting
+ switch(gpppdata.VolAcctEnabled()) {
+ case 0: // no accounting
+ break;
+
+ case 1: // bytes in
+ stats->totalbytes = gpppdata.totalBytes() + stats->ibytes;
+ break;
+
+ case 2:
+ stats->totalbytes = gpppdata.totalBytes() + stats->obytes;
+ break;
+
+ case 3:
+ stats->totalbytes = gpppdata.totalBytes() + stats->ibytes + stats->obytes;
+ break;
+ }
+}
+
+
+void PPPStatsDlg::closeEvent(QCloseEvent *) {
+ emit cancel();
+}
+
+
+void PPPStatsDlg::update_data() {
+ timeclick();
+
+ ibytes_string = KGlobal::locale()->formatNumber(stats->ibytes, 0);
+ ipackets_string.setNum(stats->ipackets);
+ compressedin_string.setNum(stats->compressedin);
+ uncompressedin_string.setNum(stats->uncompressedin);
+ errorin_string.setNum(stats->errorin);
+ obytes_string = KGlobal::locale()->formatNumber(stats->obytes, 0);
+ opackets_string.setNum(stats->opackets);
+ compressed_string.setNum(stats->compressed);
+ packetsunc_string.setNum(stats->packetsunc);
+ packetsoutunc_string.setNum(stats->packetsoutunc);
+
+ labela2[0]->setText(ibytes_string);
+ labela2[1]->setText(ipackets_string);
+ labela2[2]->setText(compressedin_string);
+ labela2[3]->setText(uncompressedin_string);
+ labela2[4]->setText(errorin_string);
+
+ labelb2[0]->setText(obytes_string);
+ labelb2[1]->setText(opackets_string);
+ labelb2[2]->setText(compressed_string);
+ labelb2[3]->setText(packetsunc_string);
+ labelb2[4]->setText(packetsoutunc_string);
+
+ // if I don't resort to this trick it is imposible to
+ // copy/paste the ip out of the lineedits due to
+ // reset of cursor position on setText()
+ QString local_addr = ( stats->local_ip_address.isEmpty() ?
+ i18n("unavailable") :
+ stats->local_ip_address );
+
+ if( ip_address_label2->text() != local_addr )
+ ip_address_label2->setText(local_addr);
+
+ QString remote_addr = ( stats->remote_ip_address.isEmpty() ?
+ i18n("unavailable") :
+ stats->remote_ip_address );
+
+ if( ip_address_label4->text() != remote_addr )
+ ip_address_label4->setText(remote_addr);
+}
+
+
+void PPPStatsDlg::toCurrentDesktop() {
+ KWin::setOnDesktop(winId(), KWin::currentDesktop());
+}
+
+#include "pppstatdlg.moc"
+
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