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121 lines
3.0 KiB
C++
121 lines
3.0 KiB
C++
/**
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* \file GuiLine.cpp
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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 Abdelrazak Younes
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* \author Uwe Stöhr
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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 "GuiLine.h"
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#include "LengthCombo.h"
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#include "qt_helpers.h"
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#include "Validator.h"
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#include "FuncRequest.h"
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#include "insets/InsetLine.h"
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#include "support/debug.h"
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#include "support/gettext.h"
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#include "support/lstrings.h"
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#include <QLineEdit>
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#include <QPushButton>
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#include <QValidator>
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using namespace std;
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namespace lyx {
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namespace frontend {
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GuiLine::GuiLine(QWidget * parent) : InsetParamsWidget(parent)
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{
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setupUi(this);
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connect(OffsetLE, SIGNAL(textChanged(QString)),
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this, SIGNAL(changed()));
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connect(OffsetUnitCO, SIGNAL(selectionChanged(lyx::Length::UNIT)),
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this, SIGNAL(changed()));
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connect(WidthLE, SIGNAL(textChanged(QString)),
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this, SIGNAL(changed()));
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connect(WidthUnitCO, SIGNAL(selectionChanged(lyx::Length::UNIT)),
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this, SIGNAL(changed()));
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connect(HeightLE, SIGNAL(textChanged(QString)),
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this, SIGNAL(changed()));
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connect(HeightUnitCO, SIGNAL(selectionChanged(lyx::Length::UNIT)),
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this, SIGNAL(changed()));
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// initialize the length validator
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addCheckedWidget(OffsetLE, OffsetValueL);
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addCheckedWidget(WidthLE, WidthValueL);
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addCheckedWidget(HeightLE, HeightValueL);
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OffsetLE->setValidator(unsignedGlueLengthValidator(OffsetLE));
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WidthLE->setValidator(unsignedGlueLengthValidator(WidthLE));
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HeightLE->setValidator(unsignedGlueLengthValidator(HeightLE));
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OffsetLE->setText("0.5");
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OffsetUnitCO->setCurrentItem(Length::EX);
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WidthLE->setText("100");
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WidthUnitCO->setCurrentItem(Length::PCW);
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HeightLE->setText("1");
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HeightUnitCO->setCurrentItem(Length::PT);
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setFocusProxy(WidthLE);
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}
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docstring GuiLine::dialogToParams() const
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{
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InsetCommandParams params(insetCode());
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params["offset"] = from_utf8(widgetsToLength(OffsetLE, OffsetUnitCO));
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params["width"] = from_utf8(widgetsToLength(WidthLE, WidthUnitCO));
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params["height"] = from_utf8(widgetsToLength(HeightLE, HeightUnitCO));
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params.setCmdName("rule");
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return from_ascii(InsetLine::params2string(params));
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}
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void GuiLine::paramsToDialog(Inset const * inset)
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{
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InsetLine const * line = static_cast<InsetLine const *>(inset);
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InsetCommandParams const & params = line->params();
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lengthToWidgets(OffsetLE,
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OffsetUnitCO,
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params["offset"],
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Length::defaultUnit());
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lengthToWidgets(WidthLE,
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WidthUnitCO,
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params["width"],
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Length::defaultUnit());
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lengthToWidgets(HeightLE,
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HeightUnitCO,
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params["height"],
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Length::defaultUnit());
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}
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bool GuiLine::checkWidgets() const
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{
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if (!InsetParamsWidget::checkWidgets())
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return false;
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// FIXME: this should be handled in unsignedGlueLengthValidator!
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if (WidthLE->text().startsWith('-'))
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return false;
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// FIXME: this should be handled in unsignedGlueLengthValidator!
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if (HeightLE->text().startsWith('-'))
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return false;
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return true;
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}
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} // namespace frontend
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} // namespace lyx
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#include "moc_GuiLine.cpp"
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