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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17822 a592a061-630c-0410-9148-cb99ea01b6c8
171 lines
4.2 KiB
C
171 lines
4.2 KiB
C
/**
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* \file QParagraphDialog.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 John Levon
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* \author Edwin Leuven
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* \author Richard Heck
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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 <boost/current_function.hpp>
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#include "QParagraphDialog.h"
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#include "QParagraph.h"
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#include <QLineEdit>
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#include <QPushButton>
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#include <QValidator>
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#include <QWhatsThis>
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#include <QCloseEvent>
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#include "qt_helpers.h"
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#include "frontends/controllers/ControlParagraph.h"
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#include "debug.h"
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#include <map>
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namespace lyx {
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namespace frontend {
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QParagraphDialog::QParagraphDialog(QParagraph * form)
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: form_(form)
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{
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setupUi(this);
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connect(okPB, SIGNAL(clicked()),
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form_, SLOT(slotOK()));
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connect(applyPB, SIGNAL(clicked()),
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form_, SLOT(slotApply()));
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connect(closePB, SIGNAL(clicked()),
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form_, SLOT(slotClose()));
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connect(restorePB, SIGNAL(clicked()),
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form_, SLOT(slotRestore()));
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connect(alignDefaultCB, SIGNAL( clicked() ),
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this, SLOT( change_adaptor() ) );
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connect(alignJustRB, SIGNAL( clicked() ),
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this, SLOT( change_adaptor() ) );
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connect(alignLeftRB, SIGNAL( clicked() ),
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this, SLOT( change_adaptor() ) );
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connect(alignRightRB, SIGNAL( clicked() ),
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this, SLOT( change_adaptor() ) );
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connect(alignCenterRB, SIGNAL( clicked() ),
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this, SLOT( change_adaptor() ) );
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connect(linespacing, SIGNAL( activated(int) ),
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this, SLOT( change_adaptor() ) );
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connect(linespacing, SIGNAL( activated(int) ),
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this, SLOT( enableLinespacingValue(int) ) );
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connect(linespacingValue, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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connect(indentCB, SIGNAL( clicked() ),
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this, SLOT( change_adaptor() ) );
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connect(labelWidth, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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linespacingValue->setValidator(new QDoubleValidator(linespacingValue));
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labelWidth->setWhatsThis( qt_(
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"As described in the User Guide, the length of"
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" this text will determine how wide the label part"
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" of each item is in environments like List and"
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" Description.\n"
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"\n"
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" Normally you won't need to set this,"
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" since the largest label width of all the"
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" items is used. But if you need to, you can"
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" change it here."
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));
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radioMap[LYX_ALIGN_BLOCK] = alignJustRB;
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radioMap[LYX_ALIGN_LEFT] = alignLeftRB;
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radioMap[LYX_ALIGN_RIGHT] = alignRightRB;
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radioMap[LYX_ALIGN_CENTER] = alignCenterRB;
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}
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void QParagraphDialog::closeEvent(QCloseEvent * e)
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{
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form_->slotWMHide();
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e->accept();
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}
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void QParagraphDialog::change_adaptor()
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{
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form_->changed();
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}
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void QParagraphDialog::enableLinespacingValue(int)
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{
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bool const enable = linespacing->currentIndex() == 4;
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linespacingValue->setEnabled(enable);
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}
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void QParagraphDialog::checkAlignmentRadioButtons() {
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if (alignDefaultCB->isChecked()) {
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QPRadioMap::const_iterator it = radioMap.begin();
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for (; it != radioMap.end(); ++it)
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it->second->setDisabled(true);
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} else {
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LyXAlignment alignPossible = form_->controller().alignPossible();
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QPRadioMap::const_iterator it = radioMap.begin();
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for (; it != radioMap.end(); ++it)
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it->second->setEnabled(it->first & alignPossible);
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}
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}
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void QParagraphDialog::on_alignDefaultCB_toggled(bool)
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{
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checkAlignmentRadioButtons();
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alignmentToRadioButtons();
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}
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void QParagraphDialog::alignmentToRadioButtons(LyXAlignment align)
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{
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if (align == LYX_ALIGN_LAYOUT)
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align = form_->controller().alignDefault();
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QPRadioMap::const_iterator it = radioMap.begin();
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for (;it != radioMap.end(); ++it) {
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if (align == it->first) {
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it->second->setChecked(true);
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return;
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}
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}
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lyxerr << BOOST_CURRENT_FUNCTION << "Unknown alignment "
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<< align << std::endl;
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}
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LyXAlignment QParagraphDialog::getAlignmentFromDialog()
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{
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if (alignDefaultCB->isChecked())
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return LYX_ALIGN_LAYOUT;
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LyXAlignment alignment = LYX_ALIGN_NONE;
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QPRadioMap::const_iterator it = radioMap.begin();
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for (; it != radioMap.end(); ++it) {
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if (it->second->isChecked()) {
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alignment = it->first;
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break;
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}
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}
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if (alignment == form_->controller().alignDefault())
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return LYX_ALIGN_LAYOUT;
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else return alignment;
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}
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} // namespace frontend
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} // namespace lyx
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#include "QParagraphDialog_moc.cpp"
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