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Spreadsheet: issue 0002957: spreadsheet direct printing

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This commit is contained in:
wmayer
2021-12-04 23:36:11 +01:00
parent 632af47a0d
commit d3a0bf018f
4 changed files with 144 additions and 11 deletions
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72
src/Mod/Spreadsheet/Gui/SheetTableView.cpp
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@@ -30,7 +30,9 @@
# include <QMenu>
# include <QMessageBox>
# include <QMimeData>
# include <QTextStream>
#endif
# include <QTextTableCell>
#include <App/Application.h>
#include <App/AutoTransaction.h>
@@ -887,16 +889,18 @@ void SheetTableView::edit ( const QModelIndex & index )
QTableView::edit(index);
}
void SheetTableView::contextMenuEvent(QContextMenuEvent *) {
void SheetTableView::contextMenuEvent(QContextMenuEvent *)
{
const QMimeData* mimeData = QApplication::clipboard()->mimeData();
if(!selectionModel()->hasSelection()) {
if (!selectionModel()->hasSelection()) {
actionCut->setEnabled(false);
actionCopy->setEnabled(false);
actionDel->setEnabled(false);
actionPaste->setEnabled(false);
actionSplit->setEnabled(false);
actionMerge->setEnabled(false);
}else{
}
else {
actionPaste->setEnabled(mimeData && (mimeData->hasText() || mimeData->hasText()));
actionCut->setEnabled(true);
actionCopy->setEnabled(true);
@@ -908,4 +912,66 @@ void SheetTableView::contextMenuEvent(QContextMenuEvent *) {
contextMenu->exec(QCursor::pos());
}
QString SheetTableView::toHtml() const
{
std::set<App::CellAddress> cells = sheet->getCells()->getUsedCells();
int rowCount = 1;
int colCount = 1;
for (const auto& it : cells) {
rowCount = std::max(rowCount, it.row());
colCount = std::max(colCount, it.col());
}
std::unique_ptr<QTextDocument> doc(new QTextDocument);
doc->setDocumentMargin(10);
QTextCursor cursor(doc.get());
cursor.movePosition(QTextCursor::Start);
QTextTableFormat tableFormat;
tableFormat.setCellSpacing(0.0);
tableFormat.setCellPadding(2.0);
QTextCharFormat boldFormat;
QFont boldFont = boldFormat.font();
boldFont.setBold(true);
boldFormat.setFont(boldFont);
QColor bgColor;
bgColor.setNamedColor(QLatin1String("#f0f0f0"));
QTextCharFormat bgFormat;
bgFormat.setBackground(QBrush(bgColor));
QTextTable *table = cursor.insertTable(rowCount + 2, colCount + 2, tableFormat);
for (int row = 0; row < rowCount + 1; row++) {
QTextTableCell headerCell = table->cellAt(row+1, 0);
headerCell.setFormat(bgFormat);
QTextCursor headerCellCursor = headerCell.firstCursorPosition();
QString data = model()->headerData(row, Qt::Vertical).toString();
headerCellCursor.insertText(data, boldFormat);
}
for (int col = 0; col < colCount + 1; col++) {
QTextTableCell headerCell = table->cellAt(0, col+1);
headerCell.setFormat(bgFormat);
QTextCursor headerCellCursor = headerCell.firstCursorPosition();
QTextBlockFormat blockFormat = headerCellCursor.blockFormat();
blockFormat.setAlignment(Qt::AlignHCenter);
headerCellCursor.setBlockFormat(blockFormat);
QString data = model()->headerData(col, Qt::Horizontal).toString();
headerCellCursor.insertText(data, boldFormat);
}
for (const auto& it : cells) {
QTextCharFormat cellFormat;
QTextTableCell cell = table->cellAt(it.row() + 1, it.col() + 1);
QTextCursor cellCursor = cell.firstCursorPosition();
QString data = model()->data(model()->index(it.row(), it.col())).toString().simplified();
cellCursor.insertText(data, cellFormat);
}
cursor.movePosition(QTextCursor::End);
cursor.insertBlock();
return doc->toHtml();
}
#include "moc_SheetTableView.cpp"