mirror of
https://git.lyx.org/repos/lyx.git
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116 lines
2.5 KiB
C++
116 lines
2.5 KiB
C++
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/**
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* \file QMathMatrixDialog.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author J<EFBFBD>rgen Spitzm<EFBFBD>ller
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "QMathMatrixDialog.h"
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#include "QMath.h"
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#include "emptytable.h"
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#include "qt_helpers.h"
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#include "controllers/ControlMath.h"
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#include <sstream>
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#include <qlineedit.h>
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#include <qpushbutton.h>
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#include <qspinbox.h>
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using std::ostringstream;
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using std::string;
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namespace lyx {
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namespace frontend {
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namespace {
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char h_align_str[80] = "c";
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char v_align_c[] = "tcb";
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} // namespace anon
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QMathMatrixDialog::QMathMatrixDialog(QMathMatrix * form)
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: form_(form)
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{
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setupUi(this);
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setCaption(qt_("LyX: Insert Matrix"));
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table->setMinimumSize(100, 100);
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rowsSB->setValue(2);
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columnsSB->setValue(2);
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valignCO->setCurrentItem(1);
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connect(okPB, SIGNAL(clicked()),
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this, SLOT(slotOK()));
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connect(closePB, SIGNAL(clicked()),
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this, SLOT(slotClose()));
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connect( table, SIGNAL( rowsChanged(int) ), rowsSB, SLOT( setValue(int) ) );
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connect( table, SIGNAL( colsChanged(int) ), columnsSB, SLOT( setValue(int) ) );
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connect( rowsSB, SIGNAL( valueChanged(int) ), table, SLOT( setNumberRows(int) ) );
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connect( columnsSB, SIGNAL( valueChanged(int) ), table, SLOT( setNumberColumns(int) ) );
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connect( rowsSB, SIGNAL( valueChanged(int) ), this, SLOT( rowsChanged(int) ) );
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connect( columnsSB, SIGNAL( valueChanged(int) ), this, SLOT( columnsChanged(int) ) );
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connect( valignCO, SIGNAL( highlighted(const QString&) ), this, SLOT( change_adaptor() ) );
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connect( halignED, SIGNAL( textChanged(const QString&) ), this, SLOT( change_adaptor() ) );
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}
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void QMathMatrixDialog::columnsChanged(int)
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{
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int const nx = int(columnsSB->value());
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for (int i = 0; i < nx; ++i)
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h_align_str[i] = 'c';
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h_align_str[nx] = '\0';
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halignED->setText(h_align_str);
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return;
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}
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void QMathMatrixDialog::rowsChanged(int)
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{
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}
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void QMathMatrixDialog::change_adaptor()
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{
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// FIXME: We need a filter for the halign input
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}
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void QMathMatrixDialog::slotOK()
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{
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char const c = v_align_c[valignCO->currentItem()];
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string const sh = fromqstr(halignED->text());
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int const nx = int(columnsSB->value());
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int const ny = int(rowsSB->value());
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ostringstream os;
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os << nx << ' ' << ny << ' ' << c << ' ' << sh;
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form_->controller().dispatchMatrix(os.str().c_str());
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// close the dialog
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close();
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}
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void QMathMatrixDialog::slotClose()
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{
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close();
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}
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} // namespace frontend
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} // namespace lyx
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