mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-12-26 18:41:40 +08:00
682 lines
26 KiB
C++
682 lines
26 KiB
C++
/*
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Copyright (c) 2008-2020 Jan W. Krieger (<jan@jkrieger.de>)
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This software is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License (LGPL) as published by
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the Free Software Foundation, either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License (LGPL) for more details.
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You should have received a copy of the GNU Lesser General Public License (LGPL)
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "jkqtplotter/gui/jkqtpenhancedtableview.h"
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#include <QAction>
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#include <QApplication>
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#include <QKeyEvent>
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#include <QClipboard>
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#include <QDialog>
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#include <QGridLayout>
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#include <QCheckBox>
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#include <QDialogButtonBox>
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#include <QHeaderView>
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#include <QPrintDialog>
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#include <QLabel>
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#include "jkqtplotter/jkqtptools.h"
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#include "jkqtcommon/jkqtpenhancedpainter.h"
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JKQTPEnhancedTableView::JKQTPEnhancedTableView(QWidget *parent):
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QTableView(parent)
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{
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setContextMenuPolicy(Qt::ActionsContextMenu);
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QAction* act;
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act=new QAction(QIcon(":/JKQTPlotter/jkqtp_copy16.png"), tr("Copy Selection to Clipboard (for Excel ...)"), this);
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connect(act, SIGNAL(triggered()), this, SLOT(copySelectionToExcel()));
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addAction(act);
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act=new QAction(QIcon(":/JKQTPlotter/jkqtp_copy16_nohead.png"), tr("Copy Selection to clipboard (for Excel ...) without header row/column"), this);
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connect(act, SIGNAL(triggered()), this, SLOT(copySelectionToExcelNoHead()));
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addAction(act);
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act=new QAction(QIcon(":/JKQTPlotter/jkqtp_copy16.png"), tr("Copy Selection to Clipboard (as CSV)"), this);
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connect(act, SIGNAL(triggered()), this, SLOT(copySelectionToCSV()));
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addAction(act);
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act=new QAction(QIcon(":/JKQTPlotter/jkqtp_copy16_nohead.png"), tr("Copy Selection to clipboard (as CSV ...) without header row/column"), this);
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connect(act, SIGNAL(triggered()), this, SLOT(copySelectionToCSVNoHead()));
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addAction(act);
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act=new QAction(QIcon(":/JKQTPlotter/jkqtp_printtable.png"), tr("Print Table"), this);
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connect(act, SIGNAL(triggered()), this, SLOT(print()));
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addAction(act);
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printAction=act;
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}
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JKQTPEnhancedTableView::~JKQTPEnhancedTableView()
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= default;
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QString JKQTPEnhancedTableView::toHtml(int borderWidth, bool /*non_breaking*/, int fontSizePt) const
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{
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if (!model()) return "";
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QString fsstyle="";
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if (fontSizePt>0) {
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fsstyle=QString(" font-size: %1pt;").arg(fontSizePt);
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}
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QString html=QString("<table border=\"%1\" cellspacing=\"0\" cellpadding=\"0\">").arg(borderWidth);
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for (int row=-1; row<model()->rowCount(); row++) {
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html+="<tr>";
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if (row==-1) {
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for (int col=-1; col<model()->columnCount(); col++) {
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html+=QString("<th style=\"white-space: nowrap;%1\"><nobr>").arg(fsstyle);
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if (col>=0) {
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html+=model()->headerData(col, Qt::Horizontal).toString();
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}
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html+="</nobr></th>";
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}
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} else {
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for (int col=-1; col<model()->columnCount(); col++) {
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if (col==-1) {
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html+=QString("<th style=\"white-space: nowrap;%1\"><nobr>").arg(fsstyle);
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html+=model()->headerData(row, Qt::Vertical).toString();
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html+="</nobr></th>";
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} else {
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QModelIndex index=model()->index(row, col);
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QVariant check=index.data(Qt::CheckStateRole);
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QBrush back=index.data(Qt::BackgroundRole).value<QBrush>();
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QString style=fsstyle+"white-space: nowrap; ";
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//qDebug()<<"r="<<row<<"\tc="<<col<<"\tcolor="<<back.color().name();
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if (back.color()!=QColor(0,0,0) && index.data(Qt::BackgroundRole).isValid()) style=QString("background: %1;").arg(back.color().name());
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if (style.isEmpty()) html+=QString("<td style=\"%1\"><nobr>").arg(fsstyle);
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else html+=QString("<td style=\"%1\"><nobr>").arg(style);
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if (check.isValid()) {
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if (check.toInt()!=0) {
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html+= QString("|×| ");
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} else {
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html+= QString("| | ");
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}
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}
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html+=index.data().toString();
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html+="</nobr></td>";
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}
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}
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}
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html+="</tr>";
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}
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html+="</table>";
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return html;
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}
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void JKQTPEnhancedTableView::copySelectionToExcel(int copyrole, bool storeHead)
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{
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if (!model()) return;
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if (!selectionModel()) return;
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QModelIndexList sel=selectionModel()->selectedIndexes();
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QLocale loc=QLocale::system();
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loc.setNumberOptions(QLocale::OmitGroupSeparator);
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if (sel.size()==1) {
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QVariant vdata=sel[0].data(copyrole);
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QString txt="";
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switch (vdata.type()) {
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case QVariant::Int:
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case QVariant::LongLong:
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case QVariant::UInt:
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case QVariant::ULongLong:
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case QVariant::Bool:
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txt=vdata.toString();
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break;
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case QVariant::Double:
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txt=loc.toString(vdata.toDouble());
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break;
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case QVariant::PointF:
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txt=loc.toString(vdata.toPointF().x());
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break;
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default:
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txt=QString("\"%1\"").arg(vdata.toString().replace('"', "''").replace('\n', "\\n ").replace('\r', "\\r ").replace('\t', " "));
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break;
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}
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QApplication::clipboard()->setText(txt);
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} else {
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QSet<int> rows, cols;
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int colmin=0;
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int rowmin=0;
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for (int i=0; i<sel.size(); i++) {
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int r=sel[i].row();
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int c=sel[i].column();
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rows.insert(r);
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cols.insert(c);
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if (i==0) {
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colmin=c;
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rowmin=r;
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} else {
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if (c<colmin) colmin=c;
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if (r<rowmin) rowmin=r;
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}
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}
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
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QList<int> rowlist(rows.begin(), rows.end());
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#else
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QList<int> rowlist=QList<int>::fromSet(rows);
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#endif
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std::sort(rowlist.begin(), rowlist.end());
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
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QList<int> collist(cols.begin(), cols.end());
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#else
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QList<int> collist=QList<int>::fromSet(cols);
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#endif
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std::sort(collist.begin(), collist.end());
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int rowcnt=rowlist.size();
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int colcnt=collist.size();
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QList<QStringList> data;
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// header row:
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//
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// <EMPTY> | <HOR_HEDER1> | <HOR_HEADER2> | ...
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QStringList hrow;
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if (storeHead) {
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hrow.append(""); // empty header for first column (vertical headers!)
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for (int c=0; c<colcnt; c++) {
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hrow.append(QString("\"%1\"").arg(model()->headerData(collist[c], Qt::Horizontal).toString().replace('"', "''").replace('\n', "\\n ").replace('\r', "\\r ").replace('\t', " ")));
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}
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data.append(hrow);
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}
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// now add dta rows:
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//
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// <~~~~~~~~~ colcnt times ~~~~~~~~~~>
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// <VER_HEADER> | <EMPTY> | <EMPTY> | ... | <EMPTY>
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for (int r=0; r<rowcnt; r++) {
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QStringList row;
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if (storeHead) row.append(QString("\"%1\"").arg(model()->headerData(rowlist[r], Qt::Vertical).toString().replace('"', "''").replace('\n', "\\n ").replace('\r', "\\r ").replace('\t', " "))); // vertical header
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for (int c=0; c<colcnt; c++) {
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row.append(""); // empty columns for data
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}
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data.append(row);
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}
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for (int i=0; i<sel.size(); i++) {
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int r=rowlist.indexOf(sel[i].row());
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int c=collist.indexOf(sel[i].column());
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QVariant vdata=sel[i].data(copyrole);
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QString txt="";
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switch (vdata.type()) {
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case QVariant::Int:
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case QVariant::LongLong:
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case QVariant::UInt:
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case QVariant::ULongLong:
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case QVariant::Bool:
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txt=vdata.toString();
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break;
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case QVariant::Double:
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txt=loc.toString(vdata.toDouble());
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break;
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case QVariant::PointF:
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txt=loc.toString(vdata.toPointF().x());
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break;
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default:
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txt=QString("\"%1\"").arg(vdata.toString().replace('"', "''").replace('\n', "\\n ").replace('\r', "\\r ").replace('\t', " "));
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break;
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}
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int shift=0;
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if (storeHead) shift=1;
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if ((r>=0) && (c>=0) && (r<=data.size()) && (c<=colcnt))data[r+shift][c+shift]=txt;
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}
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QString result="";
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for (int r=0; r<data.size(); r++) {
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result+=data[r].join("\t")+"\n";
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}
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QApplication::clipboard()->setText(result);
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}
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}
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void JKQTPEnhancedTableView::copySelectionToExcelNoHead(int copyrole)
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{
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copySelectionToExcel(copyrole, false);
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}
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void JKQTPEnhancedTableView::copySelectionToCSV(int copyrole, bool storeHead, const QString &separator, const QChar &decimalpoint)
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{
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if (!model()) return;
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if (!selectionModel()) return;
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QModelIndexList sel=selectionModel()->selectedIndexes();
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QLocale loc=QLocale::c();
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loc.setNumberOptions(QLocale::OmitGroupSeparator);
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if (sel.size()==1) {
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QVariant vdata=sel[0].data(copyrole);
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QString txt="";
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switch (vdata.type()) {
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case QVariant::Int:
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case QVariant::LongLong:
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case QVariant::UInt:
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case QVariant::ULongLong:
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case QVariant::Bool:
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txt=vdata.toString();
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break;
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case QVariant::Double:
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txt=JKQTPDoubleToQString(vdata.toDouble(), 15, 'g', decimalpoint);
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break;
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case QVariant::PointF:
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txt=JKQTPDoubleToQString(vdata.toPointF().x(), 15, 'g', decimalpoint);
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break;
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default:
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txt=QString("\"%1\"").arg(vdata.toString().replace('"', "''").replace('\n', "\\n ").replace('\r', "\\r ").replace('\t', " "));
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break;
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}
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QApplication::clipboard()->setText(txt);
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} else {
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QSet<int> rows, cols;
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int colmin=0;
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int rowmin=0;
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for (int i=0; i<sel.size(); i++) {
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int r=sel[i].row();
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int c=sel[i].column();
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rows.insert(r);
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cols.insert(c);
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if (i==0) {
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colmin=c;
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rowmin=r;
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} else {
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if (c<colmin) colmin=c;
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if (r<rowmin) rowmin=r;
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}
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}
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
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QList<int> rowlist(rows.begin(), rows.end());
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#else
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QList<int> rowlist=QList<int>::fromSet(rows);
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#endif
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std::sort(rowlist.begin(), rowlist.end());
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
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QList<int> collist(cols.begin(), cols.end());
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#else
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QList<int> collist=QList<int>::fromSet(cols);
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#endif
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std::sort(collist.begin(), collist.end());
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int rowcnt=rowlist.size();
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int colcnt=collist.size();
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QList<QStringList> data;
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// header row:
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//
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// <EMPTY> | <HOR_HEDER1> | <HOR_HEADER2> | ...
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QStringList hrow;
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if (storeHead) {
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hrow.append(""); // empty header for first column (vertical headers!)
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for (int c=0; c<colcnt; c++) {
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hrow.append(QString("\"%1\"").arg(model()->headerData(collist[c], Qt::Horizontal).toString().replace('"', "''").replace('\n', "\\n ").replace('\r', "\\r ").replace('\t', " ")));
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}
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data.append(hrow);
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}
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// now add dta rows:
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//
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// <~~~~~~~~~ colcnt times ~~~~~~~~~~>
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// <VER_HEADER> | <EMPTY> | <EMPTY> | ... | <EMPTY>
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for (int r=0; r<rowcnt; r++) {
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QStringList row;
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if (storeHead) row.append(QString("\"%1\"").arg(model()->headerData(rowlist[r], Qt::Vertical).toString().replace('"', "''").replace('\n', "\\n ").replace('\r', "\\r ").replace('\t', " "))); // vertical header
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for (int c=0; c<colcnt; c++) {
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row.append(""); // empty columns for data
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}
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data.append(row);
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}
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for (int i=0; i<sel.size(); i++) {
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int r=rowlist.indexOf(sel[i].row());
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int c=collist.indexOf(sel[i].column());
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QVariant vdata=sel[i].data(copyrole);
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QString txt="";
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switch (vdata.type()) {
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case QVariant::Int:
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case QVariant::LongLong:
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case QVariant::UInt:
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case QVariant::ULongLong:
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case QVariant::Bool:
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txt=vdata.toString();
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break;
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case QVariant::Double:
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txt=JKQTPDoubleToQString(vdata.toDouble(), 15, 'g', decimalpoint);
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break;
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case QVariant::PointF:
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txt=JKQTPDoubleToQString(vdata.toPointF().x(), 15, 'g', decimalpoint);
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break;
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default:
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txt=QString("\"%1\"").arg(vdata.toString().replace('"', "''").replace('\n', "\\n ").replace('\r', "\\r ").replace('\t', " "));
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break;
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}
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int shift=0;
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if (storeHead) shift=1;
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if ((r>=0) && (c>=0) && (r<=data.size()) && (c<=colcnt))data[r+shift][c+shift]=txt;
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}
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QString result="";
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for (int r=0; r<data.size(); r++) {
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result+=data[r].join(separator)+"\n";
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}
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QApplication::clipboard()->setText(result);
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}
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}
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void JKQTPEnhancedTableView::copySelectionToCSVNoHead(int copyrole, const QString &separator, const QChar &decimalpoint)
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{
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copySelectionToCSV(copyrole, false, separator, decimalpoint);
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}
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void JKQTPEnhancedTableView::keyPressEvent(QKeyEvent *event)
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{
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if (event->matches(QKeySequence::Copy)) {
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copySelectionToExcel(Qt::EditRole, false);
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event->accept();
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} else if (event->matches(QKeySequence::Print)) {
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print();
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event->accept();
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} else QTableView::keyPressEvent(event);
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emit keyPressed(event->key(), event->modifiers(), event->text());
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}
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void JKQTPEnhancedTableView::print()
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{
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QPrinter* tablePrinter=getPrinter(nullptr);
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if (tablePrinter) {
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QDialog* dlg=new QDialog(this);
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dlg->setWindowTitle(tr("Table print options ..."));
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QGridLayout* lay=new QGridLayout();
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dlg->setLayout(lay);
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lay->addWidget(new QLabel(tr("<b>scaling:</b>")), 0,0);
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QCheckBox* chk1Wide=new QCheckBox(tr("one page wide"), dlg);
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QCheckBox* chk1High=new QCheckBox(tr("one page high"), dlg);
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lay->addWidget(chk1Wide, 0, 1);
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lay->addWidget(chk1High, 1, 1);
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QDialogButtonBox* btns=new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel,Qt::Horizontal,dlg);
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connect(btns, SIGNAL(accepted()), dlg, SLOT(accept()));
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connect(btns, SIGNAL(rejected()), dlg, SLOT(reject()));
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lay->addWidget(btns, 2, 0,1,2);
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if (dlg->exec()) {
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print(tablePrinter, chk1Wide->isChecked(), chk1High->isChecked());
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}
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delete dlg;
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delete tablePrinter;
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}
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}
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void JKQTPEnhancedTableView::print(QPrinter *printer, bool onePageWide, bool onePageHigh)
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{
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QPrinter* p=printer;
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//p->setPageMargins(10,10,10,10,QPageLayout::Millimeter);
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/*if (width()>height()) {
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p->setPageOrientation(QPageLayout::Landscape);
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} else {
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p->setPageOrientation(QPageLayout::Portrait);
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}*/
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clearSelection();
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/// PRINT HERE //////////////////////////////////////////////////////////////////////////////////
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// calculate the total width/height table would need without scaling
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const int rows = model()->rowCount();
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const int cols = model()->columnCount();
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double vhw=verticalHeader()->width()+8;
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double totalWidth = vhw;
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double minWidth=1e33;
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double maxWidth=0;
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for (int c = -1; c < cols; ++c)
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{
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double w=columnWidth(c);
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totalWidth += w;
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if (w<minWidth) minWidth=w;
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if (w>maxWidth) maxWidth=w;
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}
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double hhh=horizontalHeader()->height()+8;
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double totalHeight = hhh;
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double minHeight=1e33;
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double maxHeight=0;
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for (int r = 0; r < rows; ++r)
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{
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double h=rowHeight(r);
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totalHeight += h;
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if (h<minHeight) minHeight=h;
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if (h>maxHeight) maxHeight=h;
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}
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double scale=1.0;
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// adjust scale, so the widest/highest column fits on one page
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/*if (maxWidth*scale>p->pageLayout().paintRectPixels(p->resolution()).width()) scale=p->pageLayout().paintRectPixels(p->resolution()).width()/maxWidth;
|
|
if (maxHeight*scale>p->pageLayout().paintRectPixels(p->resolution()).height()) scale=p->pageLayout().paintRectPixels(p->resolution()).height()/maxHeight;*/
|
|
if (onePageWide) {
|
|
|
|
if (totalWidth>p->pageLayout().paintRectPixels(p->resolution()).width()) scale=p->pageLayout().paintRectPixels(p->resolution()).width()/totalWidth;
|
|
}
|
|
if (onePageHigh) {
|
|
if (totalHeight>p->pageLayout().paintRectPixels(p->resolution()).height()) scale=qMin(scale, p->pageLayout().paintRectPixels(p->resolution()).height()/totalHeight);
|
|
}
|
|
|
|
//qDebug()<<scale;
|
|
|
|
// print scaled pixmap
|
|
|
|
int pagesWide=1;
|
|
int pagesHigh=1;
|
|
QList<int> pageCols, pageRows;
|
|
pageCols<<0;
|
|
pageRows<<0;
|
|
{ // find number of pages needed
|
|
double x=vhw, x0=vhw;
|
|
if (!onePageWide) {
|
|
for (int c=0; c<cols; c++) {
|
|
double cw=columnWidth(c);
|
|
if (x+cw>p->pageLayout().paintRectPixels(p->resolution()).width()/scale) {
|
|
pagesWide++;
|
|
x=0;
|
|
pageCols<<c;
|
|
} else {
|
|
x=x+cw;
|
|
x0=x0+cw;
|
|
}
|
|
}
|
|
}
|
|
if (pageCols.size()>0 && cols>pageCols.last()) pageCols<<cols;
|
|
if (pageCols.size()==1) pageCols<<cols;
|
|
double y=hhh, y0=hhh;
|
|
if (!onePageHigh) {
|
|
for (int r=0; r<rows; r++) {
|
|
double rh=rowHeight(r);
|
|
if (y+rh>p->pageLayout().paintRectPixels(p->resolution()).height()/scale) {
|
|
pagesHigh++;
|
|
pageRows<<r;
|
|
y=hhh;
|
|
} else {
|
|
y=y+rh;
|
|
y0=y0+rh;
|
|
}
|
|
}
|
|
}
|
|
if (pageRows.size()>0 && rows>pageRows.last()) pageRows<<rows;
|
|
if (pageRows.size()==1) pageRows<<rows;
|
|
}
|
|
|
|
JKQTPEnhancedPainter painter(p);
|
|
paint(painter, scale, -1, hhh, vhw, pageCols, pageRows, p);
|
|
painter.end();
|
|
|
|
|
|
|
|
|
|
/// PRINT DONE //////////////////////////////////////////////////////////////////////////////////
|
|
}
|
|
|
|
void JKQTPEnhancedTableView::paint(QPainter &painter, QRect pageRect)
|
|
{
|
|
QRect pageRec=pageRect;
|
|
if (pageRec.width()==0 || pageRec.height()==0) pageRec=QRect(QPoint(0,0), getTotalSize().toSize());
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
painter.translate(pageRec.topLeft());
|
|
QSizeF size=getTotalSize();
|
|
double vhw=verticalHeader()->width()+8;
|
|
double hhh=horizontalHeader()->height()+8;
|
|
double scaleX=size.width()/double(pageRec.width());
|
|
double scaleY=size.height()/double(pageRec.height());
|
|
double scale=qMin(scaleX, scaleY);
|
|
QList<int>pageCols, pageRows;
|
|
pageCols<<0<<model()->columnCount();
|
|
pageRows<<0<<model()->rowCount();
|
|
paint(painter, scale, -1, hhh, vhw, pageCols, pageRows);
|
|
|
|
}
|
|
|
|
QSizeF JKQTPEnhancedTableView::getTotalSize() const
|
|
{
|
|
const int rows = model()->rowCount();
|
|
const int cols = model()->columnCount();
|
|
double vhw=verticalHeader()->width()+8;
|
|
double totalWidth = vhw;
|
|
for (int c = -1; c < cols; ++c)
|
|
{
|
|
double w=columnWidth(c);
|
|
totalWidth += w;
|
|
}
|
|
double hhh=horizontalHeader()->height()+8;
|
|
double totalHeight = hhh;
|
|
for (int r = 0; r < rows; ++r)
|
|
{
|
|
double h=rowHeight(r);
|
|
totalHeight += h;
|
|
}
|
|
|
|
return QSizeF((totalWidth), (totalHeight));
|
|
}
|
|
|
|
void JKQTPEnhancedTableView::paint(QPainter &painter, double scale, int page, double hhh, double vhw, const QList<int>& pageCols, const QList<int>& pageRows, QPrinter* p)
|
|
{
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QStyleOptionViewItem option = viewOptions();
|
|
painter.scale(scale, scale);
|
|
QPen headerPen("black");
|
|
headerPen.setWidth(2);
|
|
QPen cellPen("gray");
|
|
cellPen.setWidth(1);
|
|
QFont headerFont=horizontalHeader()->font();
|
|
headerFont.setBold(true);
|
|
int pagesWide=pageCols.size()-1;
|
|
int pagesHigh=pageRows.size()-1;
|
|
//painter.translate(p->pageLayout().paintRectPixels(p->resolution()).topLeft());
|
|
int pageCnt=0;
|
|
for (int ph=0; ph<pageRows.size()-1; ph++) {
|
|
for (int pw=0; pw<pageCols.size()-1; pw++) {
|
|
if (page<0 || page==pageCnt) {
|
|
//qDebug()<<"print page "<<ph<<"/"<<pageRows.size()<<pagesHigh<<" "<<pw<<"/"<<pageCols.size()<<pagesWide;
|
|
//painter.drawPicture(p->pageLayout().paintRectPixels(p->resolution()).topLeft(), pic);
|
|
double y=0;
|
|
if (ph==0) {
|
|
y=hhh;
|
|
}
|
|
//qDebug()<<" rows = "<<pageRows[ph]<<"..."<<pageRows[ph+1]-1;
|
|
//qDebug()<<" cols = "<<pageCols[pw]<<"..."<<pageCols[pw+1]-1;
|
|
for (int r=pageRows[ph]; r<pageRows[ph+1]; r++) {
|
|
double x=0;
|
|
int rh=rowHeight(r);
|
|
if (pw%pagesWide==0) {
|
|
x=0;
|
|
option.rect = QRect(static_cast<int>(x), static_cast<int>(y), static_cast<int>(vhw), rh);
|
|
//verticalHeader()->itemDelegate()->paint(&painter, option, model()->index(r, c, QModelIndex()));
|
|
x=vhw;
|
|
}
|
|
for (int c=pageCols[pw]; c<pageCols[pw+1]; c++) {
|
|
double cw=columnWidth(c);
|
|
option.rect = QRect(static_cast<int>(x), static_cast<int>(y), static_cast<int>(cw), rh);
|
|
itemDelegate()->paint(&painter, option, model()->index(r, c, QModelIndex()));
|
|
painter.setPen(cellPen);
|
|
painter.drawRect(option.rect);
|
|
x=x+cw;
|
|
|
|
}
|
|
y=y+rh;
|
|
}
|
|
|
|
if (ph==0) {
|
|
y=0;
|
|
int x=0;
|
|
if (pw%pagesWide==0) x=static_cast<int>(vhw);
|
|
painter.setPen(headerPen);
|
|
for (int c=pageCols[pw]; c<pageCols[pw+1]; c++) {
|
|
QRect rec=QRect(x, static_cast<int>(y), columnWidth(c), static_cast<int>(hhh));
|
|
painter.fillRect(rec, QColor("lightgrey"));
|
|
painter.setFont(headerFont);
|
|
painter.setPen(headerPen);
|
|
painter.drawText(QRect(rec.x()+4, rec.y()+4, rec.width()-8, rec.height()-8), model()->headerData(c, Qt::Horizontal).toString());
|
|
painter.drawRect(rec);
|
|
//if (x==vhw &&) painter.drawLine(rec.topLeft(), QPoint(rec.left(), p->pageLayout().paintRectPixels(p->resolution()).height()));
|
|
x=x+columnWidth(c);
|
|
}
|
|
|
|
}
|
|
if (pw%pagesWide==0) {
|
|
y=0;
|
|
int x=0;
|
|
if (ph==0) y=hhh;
|
|
for (int r=pageRows[ph]; r<pageRows[ph+1]; r++) {
|
|
QRect rec=QRect(x, static_cast<int>(y), static_cast<int>(vhw), rowHeight(r));
|
|
painter.fillRect(rec, QColor("lightgrey"));
|
|
painter.setPen(headerPen);
|
|
painter.setFont(headerFont);
|
|
painter.drawText(QRect(rec.x()+4, rec.y()+4, rec.width()-8, rec.height()-8), model()->headerData(r, Qt::Vertical).toString());
|
|
painter.drawRect(rec);
|
|
//if (x==vhw &&) painter.drawLine(rec.topLeft(), QPoint(rec.left(), p->pageLayout().paintRectPixels(p->resolution()).height()));
|
|
y=y+rowHeight(r);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
if (p && pw<pagesWide-1) p->newPage();
|
|
}
|
|
pageCnt++;
|
|
}
|
|
if (p && ph<pagesHigh-1) p->newPage();
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
QPrinter *JKQTPEnhancedTableView::getPrinter(QPrinter *printerIn, bool *localPrinter)
|
|
{
|
|
QPrinter* p=printerIn;
|
|
if (p==nullptr) {
|
|
p=new QPrinter();
|
|
if (localPrinter) *localPrinter=true;
|
|
}
|
|
|
|
QPrintDialog *dialog = new QPrintDialog(p, nullptr);
|
|
dialog->setWindowTitle(tr("Print Table"));
|
|
if (dialog->exec() != QDialog::Accepted) {
|
|
if (localPrinter && *localPrinter) delete p;
|
|
delete dialog;
|
|
return printerIn;
|
|
}
|
|
p=dialog->printer();
|
|
delete dialog;
|
|
|
|
return p;
|
|
}
|
|
|