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476 lines
20 KiB
476 lines
20 KiB
15 years ago
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/***************************************************************************
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* ktouchstatistics.cpp *
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* -------------------- *
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* Copyright (C) 2000 by Håvard Frøiland, 2004 by Andreas Nicolai *
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* ghorwin@users.sourceforge.net *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "ktouchstatistics.h"
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#include "ktouchstatistics.moc"
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#include <list>
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#include <vector>
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#include <utility>
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#include <qprogressbar.h>
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#include <qlcdnumber.h>
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#include <qlabel.h>
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#include <qradiobutton.h>
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#include <qbuttongroup.h>
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#include <kpushbutton.h>
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#include <kcombobox.h>
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#include <kurl.h>
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#include <kmessagebox.h>
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#include <klocale.h>
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#include <kdebug.h>
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#include <ktabwidget.h>
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#include "ktouch.h"
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#include "ktouchchartwidget.h"
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KTouchStatistics::KTouchStatistics(QWidget* parent)
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: KTouchStatisticsDlg(parent)
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{
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sessionsRadio->setChecked(true);
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WPMRadio->setChecked(true);
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eventRadio->setChecked(true);
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connect(closeButton, SIGNAL(clicked()), this, SLOT(accept()) );
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connect(lectureCombo, SIGNAL(activated(int)), this, SLOT(lectureActivated(int)) );
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connect(clearButton, SIGNAL(clicked()), this, SLOT(clearHistory()) );
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// connect the radio buttons with the chart update function
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connect(buttonGroup1, SIGNAL(clicked(int)), this, SLOT(updateChartTab()) );
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connect(buttonGroup2, SIGNAL(clicked(int)), this, SLOT(updateChartTab()) );
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connect(buttonGroup3, SIGNAL(clicked(int)), this, SLOT(updateChartTab()) );
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// TODO : temporarily remove detailed stats page and deactivate options
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levelsRadio->setEnabled(false);
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}
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// ----------------------------------------------------------------------------
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void KTouchStatistics::run(const KURL& currentLecture, const KTouchStatisticsData& stats,
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const KTouchLevelStats& currLevelStats,
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const KTouchSessionStats& currSessionStats)
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{
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// kdDebug() << "[KTouchStatistics::run]" << endl;
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// kdDebug() << " currentLecture = '" << currentLecture << "'" << endl;
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// fill lecture combo with data
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// loop over all lecturestatistics
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lectureCombo->clear();
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QMapConstIterator<KURL, KTouchLectureStats> it = stats.m_lectureStats.begin();
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m_currentIndex = 0;
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while (it != stats.m_lectureStats.end()) {
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QString t = it.data().m_lectureTitle;
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// if current lecture, remember index and adjust text
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if (it.key() == currentLecture ||
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currentLecture.isEmpty() && it.key().url()=="default")
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{
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m_currentIndex = lectureCombo->count();
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if (t == "default") t = i18n("Default level...");
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lectureLabel1->setText(t);
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lectureLabel2->setText(t);
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t = i18n("***current*** ") + t;
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}
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lectureCombo->insertItem(t);
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++it;
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}
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if (lectureCombo->count()==0) {
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// this shouldn't happen if the dialog is run with proper data
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KMessageBox::information(this, i18n("No statistics data available yet!"));
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return;
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}
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// remember stats
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m_allStats = stats;
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m_currLevelStats = currLevelStats;
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m_currSessionStats = currSessionStats;
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// modify current lecture entry
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lectureCombo->setCurrentItem(m_currentIndex);
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lectureActivated(m_currentIndex);
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m_lectureIndex = m_currentIndex;
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// update the current tabs with current session/level data
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updateCurrentSessionTab();
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updateCurrentLevelTab();
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// set current session as current tab
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tabWidget->showPage(currentTab);
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exec();
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}
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// ----------------------------------------------------------------------------
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void KTouchStatistics::lectureActivated(int index) {
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if (m_allStats.m_lectureStats.count()==0) {
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// TODO : Reset all tabs to "empty" look
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m_lectureIndex = 0;
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return;
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}
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if (index >= static_cast<int>(m_allStats.m_lectureStats.count())) {
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kdDebug() << "Lecture index out of range: " << index << " >= " << m_allStats.m_lectureStats.count() << endl;
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return;
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}
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m_lectureIndex = index;
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//kdDebug() << "Lecture stats changed: " << it.data().m_lectureTitle << endl;
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// update the tabs
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updateChartTab();
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}
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// ----------------------------------------------------------------------------
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void KTouchStatistics::clearHistory() {
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if (KMessageBox::warningContinueCancel(this, i18n("Erase all statistics data for the current user?"),QString::null,KStdGuiItem::del())
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== KMessageBox::Continue)
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{
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KTouchPtr->clearStatistics(); // clear statistics data in KTouch
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// clear and reset local copy
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m_allStats.clear();
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QString s = lectureCombo->text(m_currentIndex);
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lectureCombo->clear();
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lectureCombo->insertItem(s);
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m_currentIndex = 0;
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lectureCombo->setCurrentItem(m_currentIndex);
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lectureActivated(m_currentIndex);
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updateChartTab();
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}
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}
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// ----------------------------------------------------------------------------
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void KTouchStatistics::updateCurrentSessionTab() {
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// session/level/info
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QString levelnums;
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int last_level = -2;
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int levels_count = 0;
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std::set<unsigned int>::iterator last_it = m_currSessionStats.m_levelNums.end();
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--last_it;
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for (std::set<unsigned int>::iterator it = m_currSessionStats.m_levelNums.begin();
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it != m_currSessionStats.m_levelNums.end(); ++it)
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{
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// do we have a level number that is not a subsequent level of the
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// previous?
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if ((static_cast<unsigned int>(last_level + 1) != *it) ||
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(it == last_it))
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{
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if (it != m_currSessionStats.m_levelNums.begin()) {
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if (levels_count > 1) levelnums += "...";
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else levelnums += ",";
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}
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levels_count = 0;
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levelnums += QString("%1").arg(*it+1);
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}
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else {
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++levels_count; // increase level count
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}
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last_level = *it;
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}
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levelLabel1->setText(levelnums);
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// general stats group
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elapsedTimeLCD->display(static_cast<int>(m_currSessionStats.m_elapsedTime));
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totalCharsLCD->display(static_cast<int>(m_currSessionStats.m_totalChars) );
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wrongCharsLCD->display(static_cast<int>(m_currSessionStats.m_totalChars-m_currSessionStats.m_correctChars) );
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wordsLCD->display(static_cast<int>(m_currSessionStats.m_words) );
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// typing rate group
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if (m_currSessionStats.m_elapsedTime == 0) {
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charSpeedLCD->display(0);
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wordSpeedLCD->display(0);
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}
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else {
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charSpeedLCD->display(static_cast<int>(m_currSessionStats.m_correctChars/m_currSessionStats.m_elapsedTime*60.0) );
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wordSpeedLCD->display(static_cast<int>(m_currSessionStats.m_words/m_currSessionStats.m_elapsedTime*60.0) );
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}
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// accuracy
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correctnessBar->setProgress(static_cast<int>(
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(100.0*m_currSessionStats.m_correctChars)/m_currSessionStats.m_totalChars) );
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// create sorted list of missed characters
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std::list<KTouchCharStats> charList( m_currSessionStats.m_charStats.begin(), m_currSessionStats.m_charStats.end());
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charList.sort(higher_miss_hit_ratio);
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std::list<KTouchCharStats>::const_iterator it=charList.begin();
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unsigned int i=0;
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for (; i<8 && it!=charList.end(); ++i, ++it) {
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if (it->missHitRatio()==0)
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break; // stop listing keys when their hit-miss-ration is zero
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switch (i) {
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case 0 : charLabel1->setText( it->m_char ); charProgress1->setEnabled(true);
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charProgress1->setProgress( it->missHitRatio() ); break;
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case 1 : charLabel2->setText( it->m_char ); charProgress2->setEnabled(true);
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charProgress2->setProgress( it->missHitRatio() ); break;
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case 2 : charLabel3->setText( it->m_char ); charProgress3->setEnabled(true);
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charProgress3->setProgress( it->missHitRatio() ); break;
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case 3 : charLabel4->setText( it->m_char ); charProgress4->setEnabled(true);
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charProgress4->setProgress( it->missHitRatio() ); break;
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case 4 : charLabel5->setText( it->m_char ); charProgress5->setEnabled(true);
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charProgress5->setProgress( it->missHitRatio() ); break;
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case 5 : charLabel6->setText( it->m_char ); charProgress6->setEnabled(true);
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charProgress6->setProgress( it->missHitRatio() ); break;
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case 6 : charLabel7->setText( it->m_char ); charProgress7->setEnabled(true);
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charProgress7->setProgress( it->missHitRatio() ); break;
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case 7 : charLabel8->setText( it->m_char ); charProgress8->setEnabled(true);
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charProgress8->setProgress( it->missHitRatio() ); break;
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}
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}
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// set remaining char labels and progress bars to zero
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for(; i<8; ++i) {
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switch (i) {
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case 0 : charLabel1->setText(" "); charProgress1->setProgress(0); charProgress1->setEnabled(false); break;
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case 1 : charLabel2->setText(" "); charProgress2->setProgress(0); charProgress2->setEnabled(false); break;
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case 2 : charLabel3->setText(" "); charProgress3->setProgress(0); charProgress3->setEnabled(false); break;
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case 3 : charLabel4->setText(" "); charProgress4->setProgress(0); charProgress4->setEnabled(false); break;
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case 4 : charLabel5->setText(" "); charProgress5->setProgress(0); charProgress5->setEnabled(false); break;
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case 5 : charLabel6->setText(" "); charProgress6->setProgress(0); charProgress6->setEnabled(false); break;
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case 6 : charLabel7->setText(" "); charProgress7->setProgress(0); charProgress7->setEnabled(false); break;
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case 7 : charLabel8->setText(" "); charProgress8->setProgress(0); charProgress8->setEnabled(false); break;
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}
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}
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}
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// ----------------------------------------------------------------------------
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void KTouchStatistics::updateCurrentLevelTab() {
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// level info
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levelLabel2->setText( QString("%1").arg(m_currLevelStats.m_levelNum+1) );
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// general stats group
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elapsedTimeLCDLevel->display(static_cast<int>(m_currLevelStats.m_elapsedTime));
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totalCharsLCDLevel->display(static_cast<int>(m_currLevelStats.m_totalChars) );
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wrongCharsLCDLevel->display(static_cast<int>(m_currLevelStats.m_totalChars-m_currLevelStats.m_correctChars) );
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wordsLCDLevel->display(static_cast<int>(m_currLevelStats.m_words) );
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// typing rate group
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if (m_currLevelStats.m_elapsedTime == 0) {
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charSpeedLCDLevel->display(0);
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wordSpeedLCDLevel->display(0);
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}
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else {
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charSpeedLCDLevel->display(static_cast<int>(m_currLevelStats.m_correctChars/m_currLevelStats.m_elapsedTime*60.0) );
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wordSpeedLCDLevel->display(static_cast<int>(m_currLevelStats.m_words/m_currLevelStats.m_elapsedTime*60.0) );
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}
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// accuracy
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correctnessBarLevel->setProgress(static_cast<int>(
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(100.0*m_currLevelStats.m_correctChars)/m_currLevelStats.m_totalChars) );
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// create sorted list of missed characters
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std::list<KTouchCharStats> charList( m_currLevelStats.m_charStats.begin(), m_currLevelStats.m_charStats.end());
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charList.sort(higher_miss_hit_ratio);
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std::list<KTouchCharStats>::const_iterator it=charList.begin();
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unsigned int i=0;
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for (; i<8 && it!=charList.end(); ++i, ++it) {
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if (it->missHitRatio()==0)
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break; // stop listing keys when their hit-miss-ration is zero
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switch (i) {
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case 0 : charLabel1Level->setText( it->m_char ); charProgress1->setEnabled(true);
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charProgress1Level->setProgress( it->missHitRatio() ); break;
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case 1 : charLabel2Level->setText( it->m_char ); charProgress2->setEnabled(true);
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charProgress2Level->setProgress( it->missHitRatio() ); break;
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case 2 : charLabel3Level->setText( it->m_char ); charProgress3->setEnabled(true);
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charProgress3Level->setProgress( it->missHitRatio() ); break;
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case 3 : charLabel4Level->setText( it->m_char ); charProgress4->setEnabled(true);
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charProgress4Level->setProgress( it->missHitRatio() ); break;
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case 4 : charLabel5Level->setText( it->m_char ); charProgress5->setEnabled(true);
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charProgress5Level->setProgress( it->missHitRatio() ); break;
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case 5 : charLabel6Level->setText( it->m_char ); charProgress6->setEnabled(true);
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charProgress6Level->setProgress( it->missHitRatio() ); break;
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case 6 : charLabel7Level->setText( it->m_char ); charProgress7->setEnabled(true);
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charProgress7Level->setProgress( it->missHitRatio() ); break;
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case 7 : charLabel8Level->setText( it->m_char ); charProgress8->setEnabled(true);
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charProgress8Level->setProgress( it->missHitRatio() ); break;
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}
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}
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// set remaining char labels and progress bars to zero
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for(; i<8; ++i) {
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switch (i) {
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case 0 : charLabel1Level->setText(" "); charProgress1Level->setProgress(0); charProgress1Level->setEnabled(false); break;
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case 1 : charLabel2Level->setText(" "); charProgress2Level->setProgress(0); charProgress2Level->setEnabled(false); break;
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case 2 : charLabel3Level->setText(" "); charProgress3Level->setProgress(0); charProgress3Level->setEnabled(false); break;
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case 3 : charLabel4Level->setText(" "); charProgress4Level->setProgress(0); charProgress4Level->setEnabled(false); break;
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case 4 : charLabel5Level->setText(" "); charProgress5Level->setProgress(0); charProgress5Level->setEnabled(false); break;
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case 5 : charLabel6Level->setText(" "); charProgress6Level->setProgress(0); charProgress6Level->setEnabled(false); break;
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case 6 : charLabel7Level->setText(" "); charProgress7Level->setProgress(0); charProgress7Level->setEnabled(false); break;
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case 7 : charLabel8Level->setText(" "); charProgress8Level->setProgress(0); charProgress8Level->setEnabled(false); break;
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}
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}
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}
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// ----------------------------------------------------------------------------
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void KTouchStatistics::updateChartTab() {
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// remove all current chart objects
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chartWidget->clearObjectList();
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// if no lecture data is available, return
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if (m_allStats.m_lectureStats.count()==0 || m_lectureIndex >= m_allStats.m_lectureStats.count()) return;
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// what kind of chart is required?
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if (levelsRadio->isChecked()) {
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// TODO : nothing yet
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}
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else {
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// find correct lecture index
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QMapConstIterator<KURL, KTouchLectureStats> it = m_allStats.m_lectureStats.begin();
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int index = m_lectureIndex;
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while (index-- > 0) ++it;
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std::vector< std::pair<double, double> > data;
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QString caption = "Session data";
|
||
|
|
switch (buttonGroup2->selectedId()) {
|
||
|
|
case 0 : // words per minute
|
||
|
|
// loop over all session data entries in *it and store words per minute data
|
||
|
|
for (QValueVector<KTouchSessionStats>::const_iterator session_it = (*it).m_sessionStats.begin();
|
||
|
|
session_it != (*it).m_sessionStats.end(); ++session_it)
|
||
|
|
{
|
||
|
|
double t = (*session_it).m_elapsedTime;
|
||
|
|
double wpm = (t == 0) ? 0 : (*session_it).m_words/t*60.0;
|
||
|
|
double tp = (*session_it).m_timeRecorded.toTime_t()/(3600.0*24);
|
||
|
|
data.push_back(std::make_pair(tp, wpm) );
|
||
|
|
}
|
||
|
|
// add current session if selected lecture matches
|
||
|
|
if (m_currentIndex == m_lectureIndex &&
|
||
|
|
m_currSessionStats.m_elapsedTime != 0)
|
||
|
|
{
|
||
|
|
double t = m_currSessionStats.m_elapsedTime;
|
||
|
|
double wpm = m_currSessionStats.m_words/t*60.0;
|
||
|
|
double tp = QDateTime::currentDateTime().toTime_t()/(3600.0*24);
|
||
|
|
data.push_back(std::make_pair(tp, wpm) );
|
||
|
|
}
|
||
|
|
chartWidget->LeftAxis.setLabel( i18n("Words per minute") );
|
||
|
|
chartWidget->LeftAxis.setLabelFormat(0, 'f', 0);
|
||
|
|
break;
|
||
|
|
|
||
|
|
|
||
|
|
case 1 : // chars per minute
|
||
|
|
// loop over all session data entries in *it and store chars per minute data
|
||
|
|
for (QValueVector<KTouchSessionStats>::const_iterator session_it = (*it).m_sessionStats.begin();
|
||
|
|
session_it != (*it).m_sessionStats.end(); ++session_it)
|
||
|
|
{
|
||
|
|
double t = (*session_it).m_elapsedTime;
|
||
|
|
double cpm = (t == 0) ? 0 : (*session_it).m_correctChars/t*60.0;
|
||
|
|
double tp = (*session_it).m_timeRecorded.toTime_t()/(3600.0*24);
|
||
|
|
data.push_back(std::make_pair(tp, cpm) );
|
||
|
|
}
|
||
|
|
// add current session
|
||
|
|
if (m_currentIndex == m_lectureIndex &&
|
||
|
|
m_currSessionStats.m_elapsedTime != 0)
|
||
|
|
{
|
||
|
|
double t = m_currSessionStats.m_elapsedTime;
|
||
|
|
double cpm = m_currSessionStats.m_correctChars/t*60.0;
|
||
|
|
double tp = QDateTime::currentDateTime().toTime_t()/(3600.0*24);
|
||
|
|
data.push_back(std::make_pair(tp, cpm) );
|
||
|
|
}
|
||
|
|
chartWidget->LeftAxis.setLabel( i18n("Characters per minute") );
|
||
|
|
chartWidget->LeftAxis.setLabelFormat(0, 'f', 0);
|
||
|
|
break;
|
||
|
|
|
||
|
|
|
||
|
|
case 2 : // correctness
|
||
|
|
// loop over all session data entries in *it and store correctness data
|
||
|
|
for (QValueVector<KTouchSessionStats>::const_iterator session_it = (*it).m_sessionStats.begin();
|
||
|
|
session_it != (*it).m_sessionStats.end(); ++session_it)
|
||
|
|
{
|
||
|
|
double tc = (*session_it).m_totalChars;
|
||
|
|
double corr = (tc == 0) ? 0 : (*session_it).m_correctChars/tc;
|
||
|
|
double tp = (*session_it).m_timeRecorded.toTime_t()/(3600.0*24);
|
||
|
|
data.push_back(std::make_pair(tp, corr) );
|
||
|
|
}
|
||
|
|
// add current session
|
||
|
|
if (m_currentIndex == m_lectureIndex &&
|
||
|
|
m_currSessionStats.m_totalChars != 0)
|
||
|
|
{
|
||
|
|
double tc = m_currSessionStats.m_totalChars;
|
||
|
|
double corr = m_currSessionStats.m_correctChars/tc;
|
||
|
|
double tp = QDateTime::currentDateTime().toTime_t()/(3600.0*24);
|
||
|
|
data.push_back(std::make_pair(tp, corr) );
|
||
|
|
}
|
||
|
|
chartWidget->LeftAxis.setLabel( i18n("Correctness") );
|
||
|
|
chartWidget->LeftAxis.setLabelFormat(0, 'g', 1);
|
||
|
|
break;
|
||
|
|
|
||
|
|
|
||
|
|
case 3 : // skill
|
||
|
|
// loop over all session data entries in *it and store correctness data
|
||
|
|
for (QValueVector<KTouchSessionStats>::const_iterator session_it = (*it).m_sessionStats.begin();
|
||
|
|
session_it != (*it).m_sessionStats.end(); ++session_it)
|
||
|
|
{
|
||
|
|
double tc = (*session_it).m_totalChars;
|
||
|
|
double corr = (tc == 0) ? 0 : (*session_it).m_correctChars/tc;
|
||
|
|
double t = (*session_it).m_elapsedTime;
|
||
|
|
double cpm = (t == 0) ? 0 : (*session_it).m_correctChars/t*60.0;
|
||
|
|
double skill = corr*cpm;
|
||
|
|
double tp = (*session_it).m_timeRecorded.toTime_t()/(3600.0*24);
|
||
|
|
data.push_back(std::make_pair(tp, skill) );
|
||
|
|
}
|
||
|
|
// add current session
|
||
|
|
if (m_currentIndex == m_lectureIndex &&
|
||
|
|
m_currSessionStats.m_totalChars != 0 &&
|
||
|
|
m_currSessionStats.m_elapsedTime != 0)
|
||
|
|
{
|
||
|
|
double tc = m_currSessionStats.m_totalChars;
|
||
|
|
double corr = m_currSessionStats.m_correctChars/tc;
|
||
|
|
double t = m_currSessionStats.m_elapsedTime;
|
||
|
|
double cpm = m_currSessionStats.m_correctChars/t*60.0;
|
||
|
|
double skill = corr*cpm;
|
||
|
|
double tp = QDateTime::currentDateTime().toTime_t()/(3600.0*24);
|
||
|
|
data.push_back(std::make_pair(tp, skill) );
|
||
|
|
}
|
||
|
|
chartWidget->LeftAxis.setLabel( i18n("Skill") );
|
||
|
|
chartWidget->LeftAxis.setLabelFormat(0, 'f', 0);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default : return;
|
||
|
|
}
|
||
|
|
// Create plot object for session statistics
|
||
|
|
KPlotObject * ob;
|
||
|
|
if (data.size() <= 1) return;
|
||
|
|
ob = new KPlotObject(caption, "red", KPlotObject::CURVE, 2, KPlotObject::SOLID);
|
||
|
|
|
||
|
|
// Add some random points to the plot object
|
||
|
|
double min_x = 1e20;
|
||
|
|
double max_x = -1;
|
||
|
|
double max_y = -1;
|
||
|
|
for (unsigned int i=0; i<data.size(); ++i) {
|
||
|
|
double x;
|
||
|
|
if (timeRadio->isChecked()) {
|
||
|
|
x = data[i].first - data[0].first;
|
||
|
|
chartWidget->BottomAxis.setLabel( i18n( "Time since first practice session in days" ));
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
x = i+1;
|
||
|
|
chartWidget->BottomAxis.setLabel( i18n( "Sessions" ));
|
||
|
|
}
|
||
|
|
ob->addPoint( DPoint(x, data[i].second) );
|
||
|
|
min_x = std::min(x, min_x);
|
||
|
|
max_x = std::max(x, max_x);
|
||
|
|
max_y = std::max(data[i].second, max_y);
|
||
|
|
}
|
||
|
|
if (max_y == 0) max_y = 1;
|
||
|
|
max_y *= 1.1;
|
||
|
|
chartWidget->setLimits( min_x, max_x, -0.1*max_y, max_y );
|
||
|
|
// kdDebug() << min_x << " " << max_x << " " << max_y << endl;
|
||
|
|
// Add plot object to chart
|
||
|
|
chartWidget->addObject(ob);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
/*
|
||
|
|
|
||
|
|
void KTouchStatistics::updateChartTab() {
|
||
|
|
if (m_trainer->m_sessionHistory.size()<2) {
|
||
|
|
chartTypeButtonGroup->setEnabled(false);
|
||
|
|
chartWidget->setEraseColor( Qt::gray );
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
chartTypeButtonGroup->setEnabled(true);
|
||
|
|
chartWidget->setEraseColor( Qt::white );
|
||
|
|
};
|
||
|
|
if (charSpeedButton->isChecked())
|
||
|
|
chartWidget->setChartType( KTouchChartWidget::CharsPerMinute );
|
||
|
|
else if (wordSpeedButton->isChecked())
|
||
|
|
chartWidget->setChartType( KTouchChartWidget::WordsPerMinute );
|
||
|
|
else if (accuracyButton->isChecked())
|
||
|
|
chartWidget->setChartType( KTouchChartWidget::Accuracy );
|
||
|
|
else if (timeButton->isChecked())
|
||
|
|
chartWidget->setChartType( KTouchChartWidget::ElapsedTime );
|
||
|
|
}
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
*/
|