diff options
Diffstat (limited to 'libkdegames/highscore/kexthighscore_tab.cpp')
-rw-r--r-- | libkdegames/highscore/kexthighscore_tab.cpp | 281 |
1 files changed, 281 insertions, 0 deletions
diff --git a/libkdegames/highscore/kexthighscore_tab.cpp b/libkdegames/highscore/kexthighscore_tab.cpp new file mode 100644 index 00000000..3e9cbe8a --- /dev/null +++ b/libkdegames/highscore/kexthighscore_tab.cpp @@ -0,0 +1,281 @@ +/* + This file is part of the KDE games library + Copyright (C) 2002 Nicolas Hadacek (hadacek@kde.org) + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library 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 library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "kexthighscore_tab.h" +#include "kexthighscore_tab.moc" + +#include <qlayout.h> +#include <qlabel.h> +#include <qvgroupbox.h> +#include <qgrid.h> +#include <qheader.h> + +#include <kdialogbase.h> +#include <klistview.h> +#include <kdebug.h> +#include <kglobal.h> + +#include "kexthighscore.h" +#include "kexthighscore_internal.h" + + +namespace KExtHighscore +{ + +//----------------------------------------------------------------------------- +PlayersCombo::PlayersCombo(QWidget *parent, const char *name) + : QComboBox(parent, name) +{ + const PlayerInfos &p = internal->playerInfos(); + for (uint i = 0; i<p.nbEntries(); i++) + insertItem(p.prettyName(i)); + insertItem(QString("<") + i18n("all") + '>'); + connect(this, SIGNAL(activated(int)), SLOT(activatedSlot(int))); +} + +void PlayersCombo::activatedSlot(int i) +{ + const PlayerInfos &p = internal->playerInfos(); + if ( i==(int)p.nbEntries() ) emit allSelected(); + else if ( i==(int)p.nbEntries()+1 ) emit noneSelected(); + else emit playerSelected(i); +} + +void PlayersCombo::load() +{ + const PlayerInfos &p = internal->playerInfos(); + for (uint i = 0; i<p.nbEntries(); i++) + changeItem(p.prettyName(i), i); +} + +//----------------------------------------------------------------------------- +AdditionalTab::AdditionalTab(QWidget *parent, const char *name) + : QWidget(parent, name) +{ + QVBoxLayout *top = new QVBoxLayout(this, KDialogBase::marginHint(), + KDialogBase::spacingHint()); + + QHBoxLayout *hbox = new QHBoxLayout(top); + QLabel *label = new QLabel(i18n("Select player:"), this); + hbox->addWidget(label); + _combo = new PlayersCombo(this); + connect(_combo, SIGNAL(playerSelected(uint)), + SLOT(playerSelected(uint))); + connect(_combo, SIGNAL(allSelected()), SLOT(allSelected())); + hbox->addWidget(_combo); + hbox->addStretch(1); +} + +void AdditionalTab::init() +{ + uint id = internal->playerInfos().id(); + _combo->setCurrentItem(id); + playerSelected(id); +} + +void AdditionalTab::allSelected() +{ + display(internal->playerInfos().nbEntries()); +} + +QString AdditionalTab::percent(uint n, uint total, bool withBraces) +{ + if ( n==0 || total==0 ) return QString::null; + QString s = QString("%1%").arg(100.0 * n / total, 0, 'f', 1); + return (withBraces ? QString("(") + s + ")" : s); +} + +void AdditionalTab::load() +{ + _combo->load(); +} + + +//----------------------------------------------------------------------------- +const char *StatisticsTab::COUNT_LABELS[Nb_Counts] = { + I18N_NOOP("Total:"), I18N_NOOP("Won:"), I18N_NOOP("Lost:"), + I18N_NOOP("Draw:") +}; +const char *StatisticsTab::TREND_LABELS[Nb_Trends] = { + I18N_NOOP("Current:"), I18N_NOOP("Max won:"), I18N_NOOP("Max lost:") +}; + +StatisticsTab::StatisticsTab(QWidget *parent) + : AdditionalTab(parent, "statistics_tab") +{ + // construct GUI + QVBoxLayout *top = static_cast<QVBoxLayout *>(layout()); + + QHBoxLayout *hbox = new QHBoxLayout(top); + QVBoxLayout *vbox = new QVBoxLayout(hbox); + QVGroupBox *group = new QVGroupBox(i18n("Game Counts"), this); + vbox->addWidget(group); + QGrid *grid = new QGrid(3, group); + grid->setSpacing(KDialogBase::spacingHint()); + for (uint k=0; k<Nb_Counts; k++) { + if ( Count(k)==Draw && !internal->showDrawGames ) continue; + (void)new QLabel(i18n(COUNT_LABELS[k]), grid); + _nbs[k] = new QLabel(grid); + _percents[k] = new QLabel(grid); + } + + group = new QVGroupBox(i18n("Trends"), this); + vbox->addWidget(group); + grid = new QGrid(2, group); + grid->setSpacing(KDialogBase::spacingHint()); + for (uint k=0; k<Nb_Trends; k++) { + (void)new QLabel(i18n(TREND_LABELS[k]), grid); + _trends[k] = new QLabel(grid); + } + + hbox->addStretch(1); + top->addStretch(1); +} + +void StatisticsTab::load() +{ + AdditionalTab::load(); + const PlayerInfos &pi = internal->playerInfos(); + uint nb = pi.nbEntries(); + _data.resize(nb+1); + for (uint i=0; i<_data.size()-1; i++) { + _data[i].count[Total] = pi.item("nb games")->read(i).toUInt(); + _data[i].count[Lost] = pi.item("nb lost games")->read(i).toUInt() + + pi.item("nb black marks")->read(i).toUInt(); // legacy + _data[i].count[Draw] = pi.item("nb draw games")->read(i).toUInt(); + _data[i].count[Won] = _data[i].count[Total] - _data[i].count[Lost] + - _data[i].count[Draw]; + _data[i].trend[CurrentTrend] = + pi.item("current trend")->read(i).toInt(); + _data[i].trend[WonTrend] = pi.item("max won trend")->read(i).toUInt(); + _data[i].trend[LostTrend] = + -(int)pi.item("max lost trend")->read(i).toUInt(); + } + + for (uint k=0; k<Nb_Counts; k++) _data[nb].count[k] = 0; + for (uint k=0; k<Nb_Trends; k++) _data[nb].trend[k] = 0; + for (uint i=0; i<_data.size()-1; i++) { + for (uint k=0; k<Nb_Counts; k++) + _data[nb].count[k] += _data[i].count[k]; + for (uint k=0; k<Nb_Trends; k++) + _data[nb].trend[k] += _data[i].trend[k]; + } + for (uint k=0; k<Nb_Trends; k++) + _data[nb].trend[k] /= (_data.size()-1); + + init(); +} + +QString StatisticsTab::percent(const Data &d, Count count) const +{ + if ( count==Total ) return QString::null; + return AdditionalTab::percent(d.count[count], d.count[Total], true); +} + +void StatisticsTab::display(uint i) +{ + const Data &d = _data[i]; + for (uint k=0; k<Nb_Counts; k++) { + if ( Count(k) && !internal->showDrawGames ) continue; + _nbs[k]->setText(QString::number(d.count[k])); + _percents[k]->setText(percent(d, Count(k))); + } + for (uint k=0; k<Nb_Trends; k++) { + QString s; + if ( d.trend[k]>0 ) s = '+'; + int prec = (i==internal->playerInfos().nbEntries() ? 1 : 0); + _trends[k]->setText(s + QString::number(d.trend[k], 'f', prec)); + } +} + +//----------------------------------------------------------------------------- +HistogramTab::HistogramTab(QWidget *parent) + : AdditionalTab(parent, "histogram_tab") +{ + // construct GUI + QVBoxLayout *top = static_cast<QVBoxLayout *>(layout()); + + _list = new KListView(this); + _list->setSelectionMode(QListView::NoSelection); + _list->setItemMargin(3); + _list->setAllColumnsShowFocus(true); + _list->setSorting(-1); + _list->header()->setClickEnabled(false); + _list->header()->setMovingEnabled(false); + top->addWidget(_list); + + _list->addColumn(i18n("From")); + _list->addColumn(i18n("To")); + _list->addColumn(i18n("Count")); + _list->addColumn(i18n("Percent")); + for (uint i=0; i<4; i++) _list->setColumnAlignment(i, AlignRight); + _list->addColumn(QString::null); + + const Item *sitem = internal->scoreInfos().item("score")->item(); + const PlayerInfos &pi = internal->playerInfos(); + const QMemArray<uint> &sh = pi.histogram(); + for (uint k=1; k<pi.histoSize(); k++) { + QString s1 = sitem->pretty(0, sh[k-1]); + QString s2; + if ( k==sh.size() ) s2 = "..."; + else if ( sh[k]!=sh[k-1]+1 ) s2 = sitem->pretty(0, sh[k]); + (void)new KListViewItem(_list, s1, s2); + } +} + +void HistogramTab::load() +{ + AdditionalTab::load(); + const PlayerInfos &pi = internal->playerInfos(); + uint n = pi.nbEntries(); + uint s = pi.histoSize() - 1; + _counts.resize((n+1) * s); + _data.fill(0, n+1); + for (uint k=0; k<s; k++) { + _counts[n*s + k] = 0; + for (uint i=0; i<n; i++) { + uint nb = pi.item(pi.histoName(k+1))->read(i).toUInt(); + _counts[i*s + k] = nb; + _counts[n*s + k] += nb; + _data[i] += nb; + _data[n] += nb; + } + } + + init(); +} + +void HistogramTab::display(uint i) +{ + const PlayerInfos &pi = internal->playerInfos(); + QListViewItem *item = _list->firstChild(); + uint s = pi.histoSize() - 1; + for (int k=s-1; k>=0; k--) { + uint nb = _counts[i*s + k]; + item->setText(2, QString::number(nb)); + item->setText(3, percent(nb, _data[i])); + uint width = (_data[i]==0 ? 0 : qRound(150.0 * nb / _data[i])); + QPixmap pixmap(width, 10); + pixmap.fill(blue); + item->setPixmap(4, pixmap); + item = item->nextSibling(); + } +} + +} // namespace |