95 lines
2.7 KiB
C++
95 lines
2.7 KiB
C++
#include "stable.h"
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#include <QKeyEvent>
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#include <QApplication>
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#include <qclipboard>
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#include <QMenu>
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#include <QDebug>
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#include <QHeaderView>
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STable::STable(QWidget *parent):
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QTableWidget(parent)
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{
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setSortingEnabled(true);
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verticalHeader()->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(verticalHeader(),SIGNAL(customContextMenuRequested(QPoint)),SLOT(HeaderContextMenuShow(QPoint)));
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connect(this,SIGNAL(cellClicked(int,int)),SLOT(CellClick(int,int)));
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setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
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SetHeaderList();
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}
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void STable::SetHeaderList()
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{
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m_strListHeader << "id " << "nickname" << "date" << "title" << "data" << "platform id" << "platform title" << "url"
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<< "reply nickname" << "reply parent" << "reply date" << "reply data" << "reply urlreply"
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<< "keyword id " << " platfor mname " << " platform form " << " article form " << " reply rownum ";
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setColumnCount(m_strListHeader.size());
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int i = 0;
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foreach(QString str, m_strListHeader )
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setHorizontalHeaderItem(i++,new QTableWidgetItem(str));
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}
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void STable::keyPressEvent(QKeyEvent* event)
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{
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// If Ctrl-C typed
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if (event->key() == Qt::Key_C && (event->modifiers() & Qt::ControlModifier))
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{
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QModelIndexList cells = selectedIndexes();
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//qSort(cells);
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QString text;
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int currentRow = 0;
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foreach (const QModelIndex& cell, cells)
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{
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if (text.length() == 0)
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{
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}
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else if (cell.row() != currentRow)
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text += '\n';
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else
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text += '\t';
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currentRow = cell.row();
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text += cell.data().toString();
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}
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QApplication::clipboard()->setText(text);
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}
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if (event->key() == Qt::Key_V && (event->modifiers() & Qt::ControlModifier))
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{
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}
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}
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void STable::menuInsert()
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{
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int nRow = currentRow();
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insertRow(nRow);
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for (int i = 0; i < columnCount() ; i++)
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setItem(nRow,i,new QTableWidgetItem(" "));
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}
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void STable::menuDelete()
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{
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int nCount = 0;
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foreach(QModelIndex current,verticalHeader()->selectionModel()->selectedRows())
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{
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removeRow(current.row()-nCount);
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nCount++;
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}
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}
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void STable::HeaderContextMenuShow(const QPoint& pos) // this is a slot
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{
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QMenu myMenu;
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myMenu.addAction("Insert", this, SLOT(menuInsert()));
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myMenu.addAction("Delete", this, SLOT(menuDelete()));
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myMenu.exec(mapToGlobal(pos));
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}
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void STable::CellClick(int nRow,int nPrev)
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{
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if (rowHeight(nRow) == 30)
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resizeRowToContents(nRow);
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else
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setRowHeight(nRow,30);
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repaint();
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}
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