Fixed StatisticsDialog

adapted StatisticsDialog to the new database schema and make it use
WebKit and HTML to display the graph bars.

This change obsoleted the classes ActorCountModel and GraphBarWidget.

1 files changed, 0 insertions, 125 deletions

diff --git a/graphbarwidget.cpp b/graphbarwidget.cpp
deleted file mode 100644
index c6f9b0e..0000000
--- a/graphbarwidget.cpp
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-  This program is free software; you can redistribute it and/or
-  modify it under the terms of the GNU General Public License
-  as published by the Free Software Foundation; either version
-  2 of the License, or (at your option) any later version.
-*/
-
-#include <QFontMetrics>
-#include <QPainter>
-
-#include "graphbarwidget.h"
-
-GraphBarWidget::GraphBarWidget(const QList<QList<QVariant> > data, QWidget *parent) : QWidget(parent), mMargin(10), mData(data) {
-	mBarHeight = fontMetrics().height();
-}
-
-int GraphBarWidget::maxValue() const {
-	int retval = -1;
-	foreach(QList<QVariant> l, mData){
-		if(l.at(1).toInt() > retval){
-			retval = l.at(1).toInt();
-		}
-	}
-	return retval;
-}
-
-QSize GraphBarWidget::maxDescr() const {
-	QFont f = font();
-	f.setBold(true);
-	QFontMetrics fm(f);
-	QSize retval(0,0);
-	foreach(QList<QVariant> l, mData){
-		QString descr = l.at(0).toString();
-		QSize curSize = fm.size(Qt::TextSingleLine, descr);
-		if(curSize.width() > retval.width()){
-			retval = curSize;
-		}
-	}
-	return retval;
-}
-
-QSize GraphBarWidget::maxCount() const {
-	QFontMetrics fm = fontMetrics();
-	QSize retval(0,0);
-	foreach(QList<QVariant> l, mData){
-		QString curCount = QString("(%1)").arg(l.at(2).toString());
-		QSize curSize = fm.size(Qt::TextSingleLine, curCount);
-		if(curSize.width() > retval.width()){
-			retval = curSize;
-		}
-	}
-	return retval;
-}
-
-QSize GraphBarWidget::sizeHint() const {
-	int height = mData.count() * mBarHeight;
-	height += mData.count() * mMargin;
-	height += mBarHeight + mMargin;
-	return QSize(400, height);
-}
-
-void GraphBarWidget::paintEvent(QPaintEvent *){
-	QPainter p(this);
-	QHash<QString, qreal> length; //int
-	QList<QList<QVariant> >::const_iterator it;
-
-	//draw background
-	QPen pen(Qt::red, 2);
-	p.setPen(pen);
-	QLinearGradient bgGradient(QPointF(0.0, height() / 2), QPointF(width(), height() / 2));
-	bgGradient.setColorAt(0, QColor(221, 107, 80));
-	bgGradient.setColorAt(1, QColor(251, 179, 150));
-	QBrush brush(bgGradient);
-	p.setBrush(brush);
-	p.drawRect(contentsRect());
-
-	//draw caption
-	QFont f = font();
-	f.setUnderline(true);
-	f.setBold(true);
-	p.setFont(f);
-	QString cap(caption());
-	QFontMetrics fm(f);
-	int captionStartx = (width() - fm.width(cap)) / 2;
-	int captionStarty = fm.height();
-	p.drawText(captionStartx, captionStarty, cap);
-
-	//prepare drawing data
-	int barsStarty = fm.height() +  2 * mMargin + 10;
-	f.setUnderline(false);
-	f.setBold(true);
-	p.setFont(f);
-	int maxdescr = maxDescr().width();
-	int maxcount = maxCount().width();
-
-	int barsStartx = maxdescr + 2 * mMargin;
-	int marginRight = maxcount + 2 * mMargin;
-	int maxWidth = width() - barsStartx - marginRight;
-	p.setRenderHints(QPainter::Antialiasing);
-	p.setPen(QPen(Qt::red, 1));
-
-	//calculate real lengths based on widget width
-	for(it = mData.constBegin(); it != mData.constEnd(); ++it){
-		qreal value = it->at(1).toDouble();
-		value = value / maxValue() * maxWidth;
-		length[it->at(0).toString()] = value;
-	}
-
-	//draw the bars and numbers
-	int ctr(0);
-	for(QList<QList<QVariant> >::const_iterator itr = mData.constBegin(); itr != mData.constEnd() ; ++itr, ++ctr){
-		int starty = barsStarty + ctr * p.fontMetrics().height() + ctr * mMargin;
-		p.drawText(mMargin, starty, itr->at(0).toString());
-		QLinearGradient barGradient(QPointF(barsStartx, starty), QPointF(width(), starty));
-		barGradient.setColorAt(0, QColor(0, 128, 170));
-		barGradient.setColorAt(1, QColor(131, 205, 214));
-		QBrush b(barGradient);
-		p.setBrush(b);
-		qreal len = length.value(itr->at(0).toString());
-		QRect bar(barsStartx, starty - p.fontMetrics().height() + p.fontMetrics().descent(), len, p.fontMetrics().height());
-		p.drawRect(bar);
-		int nStartx = barsStartx + len + mMargin;
-		p.drawText(nStartx, starty, QString(tr("(%1)")).arg(itr->at(2).toString()));
-	}
-}