diff options
Diffstat (limited to 'bibletime/frontend/searchdialog/csearchanalysis.cpp')
| -rw-r--r-- | bibletime/frontend/searchdialog/csearchanalysis.cpp | 587 |
1 files changed, 0 insertions, 587 deletions
diff --git a/bibletime/frontend/searchdialog/csearchanalysis.cpp b/bibletime/frontend/searchdialog/csearchanalysis.cpp deleted file mode 100644 index 2c64f21..0000000 --- a/bibletime/frontend/searchdialog/csearchanalysis.cpp +++ /dev/null @@ -1,587 +0,0 @@ -/********* -* -* This file is part of BibleTime's source code, http://www.bibletime.info/. -* -* Copyright 1999-2006 by the BibleTime developers. -* The BibleTime source code is licensed under the GNU General Public License version 2.0. -* -**********/ - - - -#include "csearchanalysis.h" -#include "csearchdialog.h" - -#include "backend/cswordkey.h" -#include "backend/cswordversekey.h" - -#include "frontend/cbtconfig.h" - -#include "util/cresmgr.h" -#include "util/ctoolclass.h" - -//Qt includes -#include <qhbox.h> -#include <qvbox.h> -#include <qptrlist.h> -#include <qpainter.h> -#include <qlayout.h> -#include <qmap.h> -#include <qlineedit.h> -#include <qtextedit.h> -#include <qlabel.h> -#include <qsizepolicy.h> -#include <qpushbutton.h> -#include <qheader.h> -#include <qregexp.h> -#include <qmessagebox.h> - -//KDE includes -#include <kapplication.h> -#include <kfiledialog.h> -#include <klocale.h> -#include <kiconloader.h> - -namespace Search { - namespace Analysis { - -const int SPACE_BETWEEN_PARTS = 5; -const int RIGHT_BORDER = 15; -const int LEFT_BORDER = 15; -const int LOWER_BORDER = 10; -const int UPPER_BORDER = 10; - -const int ITEM_TEXT_SIZE = 8; -const int LABEL_TEXT_SIZE = 6; - -//used for the shift between the bars -const int BAR_DELTAX = 4; -const int BAR_DELTAY = 2; -const int BAR_WIDTH = 2 + (2*BAR_DELTAX); //should be equal or bigger than the label font size -// Used for the text below the bars -const int BAR_LOWER_BORDER = 100; - -const int LEGEND_INNER_BORDER = 5; -const int LEGEND_DELTAY = 4; -const int LEGEND_WIDTH = 85; - -/****************************/ - -CSearchAnalysisDialog::CSearchAnalysisDialog( ListCSwordModuleInfo modules, QWidget* parentDialog ) : KDialogBase(Plain, i18n("Search analysis"), Close, Close, parentDialog, 0, true) { - initView(); - initConnections(); - m_analysis->reset(); - m_analysis->analyse(modules); - showMaximized(); -}; - -CSearchAnalysisDialog::~CSearchAnalysisDialog() {} -; - -/** Initializes this dialog. */ -void CSearchAnalysisDialog::initView() { - QVBoxLayout* layout = new QVBoxLayout(plainPage(),0); - - QPushButton* button = new QPushButton(plainPage(), "button"); - button->setIconSet(SmallIconSet("filesave")); - button->setText(i18n("Save search analysis as HTML")); - button->setFixedSize(button->sizeHint()); - layout->addWidget(button); - layout->addSpacing(10); - - m_analysis = new CSearchAnalysis(plainPage()); - m_analysisView = new CSearchAnalysisView(m_analysis, plainPage()); - m_analysisView->show(); - layout->addWidget(m_analysisView); - - connect(button, SIGNAL(clicked()), m_analysis, SLOT(saveAsHTML())); -} - -/** Initializes the widgets SIGNAL and SLOT connections,. */ -void CSearchAnalysisDialog::initConnections() {} - -/****************************/ -/* CSearchAnalysis */ -/****************************/ - -CSearchAnalysis::CSearchAnalysis(QObject *parent, const char *name ) -: QCanvas(parent,name) { - - m_scaleFactor = 0.0; - m_legend = 0; - setBackgroundColor(Qt::white); - m_canvasItemList.resize(67); - m_canvasItemList.setAutoDelete(true); - resize(1,1); - connect(this, SIGNAL(resized()), SLOT(slotResized())); -} - -CSearchAnalysis::~CSearchAnalysis() {} - -QDict<CSearchAnalysisItem>* CSearchAnalysis::getSearchAnalysisItemList() { - // Returns pointer to the search analysis items - return &m_canvasItemList; -} - -/** Starts the analysis of the search result. This should be called only once because QCanvas handles the updates automatically. */ -void CSearchAnalysis::analyse(ListCSwordModuleInfo modules) { - /** - * Steps of analysing our search result; - * -Create the items for all available books ("Genesis" - "Revelation") - * -Iterate through all modules we analyse - * -Go through all books of this module - * -Find out how many times we found the book - * -Set the count to the items which belongs to the book - */ - setModules(modules); - - m_lastPosList.clear(); - const int numberOfModules = m_moduleList.count(); - if (!numberOfModules) - return; - m_legend = new CSearchAnalysisLegendItem(this, &m_moduleList); - m_legend->setX(LEFT_BORDER); - m_legend->setY(UPPER_BORDER); - m_legend->setSize(LEGEND_WIDTH, - LEGEND_INNER_BORDER*2 + ITEM_TEXT_SIZE*numberOfModules + LEGEND_DELTAY*(numberOfModules-1)); - m_legend->show(); - - int xPos = LEFT_BORDER + m_legend->width() + SPACE_BETWEEN_PARTS; - int moduleIndex = 0; - m_maxCount = 0; - int count = 0; - CSwordVerseKey key(0); - key.key("Genesis 1:1"); - - CSearchAnalysisItem* analysisItem = m_canvasItemList[key.book()]; - bool ok = true; - while (ok && analysisItem) { - // for (moduleIndex = 0,m_moduleList.first(); m_moduleList.current(); m_moduleList.next(),++moduleIndex) { - moduleIndex = 0; - ListCSwordModuleInfo::iterator end_it = m_moduleList.end(); - for (ListCSwordModuleInfo::iterator it(m_moduleList.begin()); it != end_it; ++it) { - KApplication::kApplication()->processEvents( 10 ); //10 ms only - if (!m_lastPosList.contains(*it)) { - m_lastPosList.insert(*it,0); - } - - analysisItem->setCountForModule(moduleIndex, (count = getCount(key.book(), *it))); - m_maxCount = (count > m_maxCount) ? count : m_maxCount; - - ++moduleIndex; - } - analysisItem->setX(xPos); - analysisItem->setY(UPPER_BORDER); - analysisItem->show(); - - xPos += (int)analysisItem->width() + SPACE_BETWEEN_PARTS; - ok = key.next(CSwordVerseKey::UseBook); - analysisItem = m_canvasItemList[key.book()]; - } - resize(xPos+BAR_WIDTH+(m_moduleList.count()-1)*BAR_DELTAX+RIGHT_BORDER, height() ); - slotResized(); -} - -/** Sets te module list used for the analysis. */ -void CSearchAnalysis::setModules(ListCSwordModuleInfo modules) { - m_moduleList.clear(); - // for (modules.first(); modules.current(); modules.next()) { - ListCSwordModuleInfo::iterator end_it = modules.end(); - for (ListCSwordModuleInfo::iterator it(modules.begin()); it != end_it; ++it) { - if ( ((*it)->type() == CSwordModuleInfo::Bible) || ((*it)->type() == CSwordModuleInfo::Commentary) ) { //a Bible or an commentary - m_moduleList.append(*it); - } - } - - m_canvasItemList.clear(); - CSearchAnalysisItem* analysisItem = 0; - CSwordVerseKey key(0); - key.key("Genesis 1:1"); - do { - analysisItem = new CSearchAnalysisItem(this, m_moduleList.count(), key.book(), &m_scaleFactor, &m_moduleList); - analysisItem->hide(); - m_canvasItemList.insert(key.book(), analysisItem); - } - while (key.next(CSwordVerseKey::UseBook)); - update(); -} - -/** Sets back the items and deletes things to cleanup */ -void CSearchAnalysis::reset() { - m_scaleFactor = 0.0; - - QDictIterator<CSearchAnalysisItem> it( m_canvasItemList ); // iterator for items - while ( it.current() ) { - it.current()->hide(); - ++it; - } - m_lastPosList.clear(); - - if (m_legend) { - m_legend->hide(); - } - - delete m_legend; - m_legend = 0; - - update(); -} - -/** No descriptions */ -void CSearchAnalysis::slotResized() { - m_scaleFactor = (double)( (double)(height()-UPPER_BORDER-LOWER_BORDER-BAR_LOWER_BORDER-(m_moduleList.count()-1)*BAR_DELTAY) - /(double)m_maxCount); - QDictIterator<CSearchAnalysisItem> it( m_canvasItemList ); - while ( it.current() ) { - it.current()->setSize(BAR_WIDTH + (m_moduleList.count()-1)*BAR_DELTAX, height()-UPPER_BORDER-LOWER_BORDER); - it.current()->setY(UPPER_BORDER); - ++it; - } - update(); -} - -/** This function returns a color for each module */ -QColor CSearchAnalysis::getColor(int index) { - switch (index) { - case 0: - return Qt::red; - case 1: - return Qt::darkGreen; - case 2: - return Qt::blue; - case 3: - return Qt::cyan; - case 4: - return Qt::magenta; - case 5: - return Qt::darkRed; - case 6: - return Qt::darkGray; - case 7: - return Qt::black; - case 8: - return Qt::darkCyan; - case 9: - return Qt::darkMagenta; - default: - return Qt::red; - } -} - -/** Returns the count of the book in the module */ -const unsigned int CSearchAnalysis::getCount( const QString book, CSwordModuleInfo* module ) { - sword::ListKey& result = module->searchResult(); - const int length = book.length(); - unsigned int i = m_lastPosList[module]; - unsigned int count = 0; - const unsigned int resultCount = result.Count(); - while (i < resultCount) { - if ( strncmp(book.utf8(), (const char*)*result.GetElement(i), length) ) - break; - i++; - ++count; - } - m_lastPosList.contains(module) ? m_lastPosList.replace(module,i) : m_lastPosList.insert(module,i); - - return count; -} - - -//------------------------------------------------------------------ -//------------------------------------------------------------------ - -CSearchAnalysisItem::CSearchAnalysisItem(QCanvas *parent, const int moduleCount, const QString &bookname, double *scaleFactor, ListCSwordModuleInfo* modules) -: QCanvasRectangle(parent), -m_moduleList( modules ), -m_scaleFactor(scaleFactor), -m_bookName(bookname), -m_moduleCount(moduleCount), -m_bufferPixmap(0) { - m_resultCountArray.resize(m_moduleCount); - int index = 0; - for (index = 0; index < m_moduleCount; ++index) - m_resultCountArray[index] = 0; -} - -CSearchAnalysisItem::~CSearchAnalysisItem() { - delete m_bufferPixmap; -} - -/** Sets the resultcount of this item for the given module */ -void CSearchAnalysisItem::setCountForModule( const int moduleIndex, const int count) { - m_resultCountArray[moduleIndex] = count; -} - -/** Returns the resultcount of this item for the given module */ -int CSearchAnalysisItem::getCountForModule( const int moduleIndex) { - return m_resultCountArray[moduleIndex]; -} - -/** Reimplementation. Draws the content of this item. */ -void CSearchAnalysisItem::draw(QPainter& painter) { - QFont f = painter.font(); - f.setPointSize(ITEM_TEXT_SIZE); - painter.setFont(f); - - setPen(QPen(black,1)); - setBrush(Qt::red); - /** - * We have to paint so many bars as we have modules available (we use m_moduleCount) - * We paint inside the area which is given by height and width of this rectangle item - */ - int index = 0; - int drawn = 0; - int Value = 0; - - //find out the biggest value - for (index=0;index < m_moduleCount; index++) { - if (m_resultCountArray[index] > Value) { - Value = m_resultCountArray[index]; - } - }; - - while (drawn < m_moduleCount) { - for (index = 0; index < m_moduleCount; index++) { - if (m_resultCountArray[index] == Value) { - QPoint p1((int)x() + (m_moduleCount-drawn-1)*BAR_DELTAX, - (int)height() + (int)y() - BAR_LOWER_BORDER - (m_moduleCount-drawn)*BAR_DELTAY); - QPoint p2(p1.x() + BAR_WIDTH, - p1.y() - (int)( !m_resultCountArray[index] ? 0 : ((m_resultCountArray[index])*(*m_scaleFactor))) ); - QRect r(p1, p2); - painter.fillRect(r, QBrush(CSearchAnalysis::getColor(index)) ); - painter.drawRect(r); - drawn++; - } - } - //finds the next smaller value - int newValue = 0; - for (index=0;index < m_moduleCount; index++) - if (m_resultCountArray[index] < Value && m_resultCountArray[index] >= newValue) - newValue = m_resultCountArray[index]; - Value = newValue; - } - if (!m_bufferPixmap) { - m_bufferPixmap = new QPixmap(); - m_bufferPixmap->resize(width(),BAR_LOWER_BORDER); - m_bufferPixmap->fill(); - QPainter p(m_bufferPixmap); - f = p.font(); - f.setPointSize(ITEM_TEXT_SIZE); - p.setFont(f); - p.rotate(90); - p.drawText(QPoint(5,0), m_bookName); - } - painter.drawPixmap(QPoint(int(x()),int(height()+y()-BAR_LOWER_BORDER)), *m_bufferPixmap); -} - -/** Returns the width of this item. */ -int CSearchAnalysisItem::width() { - return m_moduleCount*(m_moduleCount>1 ? BAR_DELTAX : 0) + BAR_WIDTH; -} - -/** Returns the tooltip for this item. */ -const QString CSearchAnalysisItem::getToolTip() { - QString ret = QString("<center><b>%1</b></center><hr/>").arg(m_bookName); - ret += "<table cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" height=\"100%\" align=\"center\">"; - - //ToDo: Fix that loop - int i = 0; - ListCSwordModuleInfo::iterator end_it = m_moduleList->end(); - - for (ListCSwordModuleInfo::iterator it(m_moduleList->begin()); it != end_it; ++it) { - // for (int i = 0; i < m_moduleCount; ++i) { - CSwordModuleInfo* info = (*it); - const QColor c = CSearchAnalysis::getColor(i); - - ret.append( - QString("<tr bgcolor=\"white\"><td><b><font color=\"#%1\">%2</font></b></td><td>%3 (%4%)</td></tr>") - .arg(QString().sprintf("%02X%02X%02X",c.red(),c.green(),c.blue())) - .arg(info ? info->name() : QString::null) - .arg( m_resultCountArray[i] ) - .arg( (info && m_resultCountArray[i])? ((double)m_resultCountArray[i] / (double)info->searchResult().Count())*(double)100 : 0.0, 0, 'g', 2) - ); - ++i; - } - - ret += "</table>"; - - return ret; -} - -//------------------------------------------------------------------ -//------------------------------------------------------------------ - -CSearchAnalysisView::CSearchAnalysisView(QCanvas* canvas, QWidget* parent) -: QCanvasView(canvas, parent) { - setFocusPolicy(QWidget::WheelFocus); - m_toolTip = new ToolTip(this); - resize(sizeHint()); -} - -/** Returns the sizeHint for this view */ -QSize CSearchAnalysisView::sizeHint() { - if ( parentWidget() ) - return parentWidget()->sizeHint(); - return QCanvasView::sizeHint(); -} - -/** No descriptions */ -void CSearchAnalysisView::resizeEvent( QResizeEvent* e) { - QCanvasView::resizeEvent(e); - canvas()->resize( canvas()->width(), viewport()->height() ); -} - -CSearchAnalysisView::ToolTip::ToolTip(QWidget* parent) : QToolTip(parent) {} - -void CSearchAnalysisView::ToolTip::maybeTip(const QPoint& p) { - CSearchAnalysisView* view = dynamic_cast<CSearchAnalysisView*>(parentWidget()); - if (!view) - return; - QPoint point(p); - point = view->viewport()->mapFrom(view, point); - CSearchAnalysisItem* i = view->itemAt( view->viewportToContents(point) ); - if (!i) - return; - - //get type of item and display correct text - QString text = i->getToolTip(); - if (text.isEmpty()) - return; - - QPoint p1 = view->viewport()->mapTo(view, view->contentsToViewport(i->rect().topLeft())); - p1.setY(0); - QPoint p2 = view->viewport()->mapTo(view, view->contentsToViewport(i->rect().bottomRight())); - p2.setY(view->height()); - QRect r = QRect( p1, p2 ); - if (r.contains(p)) - tip(r, text); -} - - -/** Returns the item at position p. If there no item at that point return 0. */ -CSearchAnalysisItem* CSearchAnalysisView::itemAt( const QPoint& p ) { - QCanvasItemList l = canvas()->collisions(p); - if (!l.count()) - return 0; - return dynamic_cast<CSearchAnalysisItem*>(l.first()); -} - -//------------------------------------------------------------------ -//------------------------------------------------------------------ - -CSearchAnalysisLegendItem::CSearchAnalysisLegendItem(QCanvas *parent, ListCSwordModuleInfo *list ) -: QCanvasRectangle(parent) { - m_moduleList = list; -} - -/** Reimplementation. Draws the content of this item. */ -void CSearchAnalysisLegendItem::draw (QPainter& painter) { - painter.save(); - - setPen( QPen(black,2) ); - setBrush( Qt::white ); - //the outer rectangle - QPoint p1( (int)x(), (int)y() ); - QPoint p2( (int)x()+width(), (int)y() + height() ); - QRect r(p1, p2); - r.normalize(); - painter.drawRect(r); - - QFont f = painter.font(); - f.setPointSize(ITEM_TEXT_SIZE); - painter.setFont(f); - - // for (unsigned int index=0; index < m_moduleList->count(); index++){ - int moduleIndex = 0; - ListCSwordModuleInfo::iterator end_it = m_moduleList->end(); - for (ListCSwordModuleInfo::iterator it(m_moduleList->begin()); it != end_it; ++it) { - // the module color indicators - QPoint p1( (int)x() + LEGEND_INNER_BORDER, (int)y() + LEGEND_INNER_BORDER + moduleIndex*(LEGEND_DELTAY + ITEM_TEXT_SIZE) ); - QPoint p2(p1.x() + ITEM_TEXT_SIZE, p1.y() + ITEM_TEXT_SIZE); - QRect r(p1,p2); - painter.fillRect(r, QBrush(CSearchAnalysis::getColor(moduleIndex)) ); - r.normalize(); - painter.drawRect(r); - - QPoint p3( p2.x() + LEGEND_INNER_BORDER, p2.y() ); - painter.drawText(p3, (*it)->name() ); - - ++moduleIndex; - } - painter.restore(); -} - -/** No descriptions */ -void CSearchAnalysis::saveAsHTML() { - const QString file = KFileDialog::getSaveFileName(QString::null, - QString("*.html | %1").arg(i18n("HTML files")), - 0, - i18n("Save Search Analysis")); - if (file.isNull()) { - return; - } - - int moduleIndex = 0; - int count = 0; - QString countStr = ""; - QString m_searchAnalysisHTML = ""; - QString tableTitle = ""; - QString tableTotals = ""; - QString VerseRange = ""; - const QString txtCSS = QString("<style type=\"text/css\">\ntd {border:1px solid black;}\nth {font-size: 130%; text-align:left; vertical-align:top;}\n</style>\n"); - const QString metaEncoding = QString("<META http-equiv=Content-Type content=\"text/html; charset=utf-8\">"); - CSwordVerseKey key(0); - sword::ListKey searchResult; - - key.key("Genesis 1:1"); - - CSearchAnalysisItem* analysisItem = m_canvasItemList.find( key.book() ); - - QString text = "<html>\n<head>\n<title>" + i18n("BibleTime Search Analysis") + "</title>\n" + txtCSS + metaEncoding + "</head>\n<body>\n"; - text += "<table>\n<tr><th>" + i18n("Search text :") + "</th><th>" + CSearchDialog::getSearchDialog()->searchText() + "</th></tr>\n"; - - tableTitle = "<tr><th align=\"left\">" + i18n("Book") + "</th>"; - tableTotals = "<tr><td align=\"left\">" + i18n("Total hits") + "</td>"; - // for (moduleIndex = 0,m_moduleList.first(); m_moduleList.current(); m_moduleList.next(),++moduleIndex) { - moduleIndex = 0; - ListCSwordModuleInfo::iterator end_it = m_moduleList.end(); - for (ListCSwordModuleInfo::iterator it(m_moduleList.begin()); it != end_it; ++it) { - tableTitle += QString("<th align=\"left\">") + (*it)->name() + QString("</th>"); - searchResult = (*it)->searchResult(); - countStr.setNum(searchResult.Count()); - - tableTotals += QString("<td align=\"right\">") + countStr + QString("</td>"); - ++moduleIndex; - } - tableTitle += QString("</tr>\n"); - tableTotals += QString("</tr>\n"); - - m_searchAnalysisHTML = ""; - bool ok = true; - while (ok) { - m_searchAnalysisHTML += QString("<tr><td>") + key.book() + QString("</td>"); - analysisItem = m_canvasItemList.find( key.book() ); - - // for (moduleIndex = 0, m_moduleList.first(); m_moduleList.current(); m_moduleList.next(), ++moduleIndex) { - moduleIndex = 0; - ListCSwordModuleInfo::iterator end_it = m_moduleList.end(); - for (ListCSwordModuleInfo::iterator it(m_moduleList.begin()); it != end_it; ++it) { - count = analysisItem->getCountForModule(moduleIndex); - countStr.setNum(count); - m_searchAnalysisHTML += QString("<td align=\"right\">") + countStr + QString("</td>"); - - ++moduleIndex; - } - m_searchAnalysisHTML += QString("</tr>\n"); - ok = key.next(CSwordVerseKey::UseBook); - } - - text += QString("<table>\n") + tableTitle + tableTotals + m_searchAnalysisHTML + QString("</table>\n"); - text += QString("<center>") + i18n("Created by") + QString(" <a href=\"http://www.bibletime.info/\">BibleTime</a></center>"); - text += QString("</body></html>"); - - CToolClass::savePlainFile(file, text, false, QTextStream::UnicodeUTF8); -} - - } //end of namespace Search::Analysis -} //end of namespace Search |