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https://git.lyx.org/repos/lyx.git
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11697004e8
Changed dialog and added routines to deal with an "auto" label in cases where defaults are used. ui/MarginsUi.ui: Changed labels for width and height to checkboxes. Removed connections. checkwidgets.[Ch]: Extended checkedLineEdit routines to take a QWidget. qt_helpers.[Ch]: Added void lengthToWidgets(QLineEdit *, LengthCombo *, LyXLength const &, LyXLength::UNIT) Added void lengthAutoToWidgets(QLineEdit *, LengthCombo *, LyXLength const &, LyXLength::UNIT) Added void setAutoTextCB(QCheckBox *, QLineEdit *, LengthCombo *) validators.[Ch]: Added class LengthAutoValidator : public LengthValidator Added class DoubleAutoValidator : public QDoubleValidator QGraphicsDialog.[Ch] Added virtual void setAutoText() Added virtual void on_WidthCB_toggled(bool) Added virtual void on_HeightCB_toggled(bool) Used the new functions to set "auto" in default cases and toggle checkboxes as needed. Set validator for scale. Re-organized connect routines. QGraphics.C: Completely re-worked update_contents(). Significant changes to apply(). git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17735 a592a061-630c-0410-9148-cb99ea01b6c8
287 lines
7.8 KiB
C
287 lines
7.8 KiB
C
/**
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* \file QGraphicsDialog.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 Herbert Voß
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* \author Abdelrazak Younes
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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 "QGraphicsDialog.h"
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#include "QGraphics.h"
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#include "lengthcombo.h"
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#include "validators.h"
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#include "qt_helpers.h"
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#include "debug.h"
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#include "controllers/ControlGraphics.h"
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#include "insets/insetgraphicsParams.h"
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#include <QCloseEvent>
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#include <QPushButton>
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#include <QLineEdit>
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#include <QValidator>
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using std::string;
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namespace lyx {
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namespace frontend {
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QGraphicsDialog::QGraphicsDialog(QGraphics * form)
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: form_(form)
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{
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setupUi(this);
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//main buttons
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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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//graphics pane
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connect(filename, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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connect(WidthCB, SIGNAL( clicked() ),
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this, SLOT( change_adaptor() ) );
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connect(HeightCB, SIGNAL( clicked() ),
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this, SLOT( change_adaptor() ) );
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connect(Width, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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connect(Height, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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connect(heightUnit, SIGNAL( selectionChanged(lyx::LyXLength::UNIT) ),
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this, SLOT( change_adaptor() ) );
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connect(widthUnit, SIGNAL( selectionChanged(lyx::LyXLength::UNIT) ),
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this, SLOT( change_adaptor() ) );
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connect(aspectratio, SIGNAL( stateChanged(int) ),
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this, SLOT( change_adaptor() ) );
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connect(angle, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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connect(origin, SIGNAL( activated(int) ),
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this, SLOT( change_adaptor() ) );
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connect(scaleCB, SIGNAL( clicked() ),
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this, SLOT(change_adaptor()) );
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connect(Scale, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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filename->setValidator(new PathValidator(true, filename));
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setFocusProxy(filename);
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QDoubleValidator * scaleValidator = new DoubleAutoValidator(Scale);
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scaleValidator->setBottom(0);
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scaleValidator->setDecimals(256); //I guess that will do
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Scale->setValidator(scaleValidator);
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Height->setValidator(unsignedLengthAutoValidator(Height));
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Width->setValidator(unsignedLengthAutoValidator(Width));
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angle->setValidator(new QDoubleValidator(-360, 360, 2, angle));
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//clipping pane
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connect(clip, SIGNAL( stateChanged(int) ),
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this, SLOT( change_adaptor() ) );
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connect(lbY, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_bb() ) );
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connect(lbYunit, SIGNAL( activated(int) ),
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this, SLOT( change_bb() ) );
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connect(rtY, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_bb() ) );
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connect(rtYunit, SIGNAL( activated(int) ),
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this, SLOT( change_bb() ) );
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connect(lbX, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_bb() ) );
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connect(lbXunit, SIGNAL( activated(int) ),
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this, SLOT( change_bb() ) );
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connect(rtX, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_bb() ) );
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connect(rtXunit, SIGNAL( activated(int) ),
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this, SLOT( change_bb() ) );
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connect(getPB, SIGNAL( clicked() ),
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this, SLOT( change_adaptor() ) );
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lbX->setValidator(new QDoubleValidator(lbX));
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lbY->setValidator(new QDoubleValidator(lbY));
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rtX->setValidator(new QDoubleValidator(rtX));
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rtY->setValidator(new QDoubleValidator(rtY));
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//extra options pane
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connect(latexoptions, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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connect(draftCB, SIGNAL( stateChanged(int) ),
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this, SLOT( change_adaptor() ) );
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connect(unzipCB, SIGNAL( stateChanged(int) ),
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this, SLOT( change_adaptor() ) );
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// FIXME: we should connect to clicked() when we move to Qt 4.2 because
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// the toggled(bool) signal is also trigged when we update the widgets
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// (rgh-4/07) this isn't as much or a problem as it was, because we're now
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// using blockSignals() to keep from triggering that signal when we call
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// setChecked(). Note, too, that clicked() would get called whenever it
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// is clicked, even right clicked (I think), not just whenever it is
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// toggled.
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connect(subfigure, SIGNAL( toggled(bool) ),
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this, SLOT( change_adaptor() ) );
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connect(subcaption, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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connect(displayGB, SIGNAL( toggled(bool) ),
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this, SLOT( change_adaptor() ) );
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connect(showCB, SIGNAL( currentIndexChanged(int) ),
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this, SLOT( change_adaptor() ) );
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connect(displayscale, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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displayscale->setValidator(new QIntValidator(displayscale));
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}
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void QGraphicsDialog::show()
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{
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QDialog::show();
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}
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void QGraphicsDialog::change_adaptor()
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{
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form_->changed();
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}
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void QGraphicsDialog::change_bb()
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{
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form_->controller().bbChanged = true;
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LYXERR(Debug::GRAPHICS)
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<< "[controller().bb_Changed set to true]\n";
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form_->changed();
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}
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void QGraphicsDialog::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 QGraphicsDialog::on_browsePB_clicked()
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{
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docstring const str =
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form_->controller().browse(qstring_to_ucs4(filename->text()));
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filename->setText(toqstr(str));
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form_->changed();
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}
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void QGraphicsDialog::on_getPB_clicked()
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{
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form_->getBB();
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}
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void QGraphicsDialog::on_editPB_clicked()
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{
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form_->controller().editGraphics();
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}
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void QGraphicsDialog::on_filename_textChanged(const QString & filename)
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{
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editPB->setDisabled(filename.isEmpty());
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}
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void QGraphicsDialog::setAutoText() {
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if (scaleCB->isChecked()) return;
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if (!Scale->isEnabled() && Scale->text() != "100")
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Scale->setText(QString("auto"));
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setAutoTextCB(WidthCB, Width, widthUnit);
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setAutoTextCB(HeightCB, Height, heightUnit);
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}
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void QGraphicsDialog::on_scaleCB_toggled(bool setScale)
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{
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Scale->setEnabled(setScale);
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if (setScale) {
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Scale->setText("");
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Scale->setFocus(Qt::OtherFocusReason);
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}
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WidthCB->setDisabled(setScale);
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WidthCB->blockSignals(true);
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WidthCB->setChecked(false);
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WidthCB->blockSignals(false);
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Width->setEnabled(false);
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widthUnit->setEnabled(false);
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HeightCB->setDisabled(setScale);
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HeightCB->blockSignals(true);
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HeightCB->setChecked(false);
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HeightCB->blockSignals(false);
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Height->setEnabled(false);
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heightUnit->setEnabled(false);
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aspectratio->setDisabled(true);
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aspectratio->setChecked(true);
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setAutoText();
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}
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void QGraphicsDialog::on_WidthCB_toggled(bool setWidth)
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{
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Width->setEnabled(setWidth);
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widthUnit->setEnabled(setWidth);
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if (setWidth)
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Width->setFocus(Qt::OtherFocusReason);
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bool const setHeight = HeightCB->isChecked();
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aspectratio->setEnabled(setWidth && setHeight);
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aspectratio->blockSignals(true);
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aspectratio->setChecked(!(setWidth && setHeight));
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aspectratio->blockSignals(false);
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scaleCB->setEnabled(!setWidth && !setHeight);
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//already will be unchecked, so don't need to do that
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Scale->setEnabled((!setWidth && !setHeight) //=scaleCB->isEnabled()
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&& scaleCB->isChecked()); //should be false, but let's check
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setAutoText();
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}
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void QGraphicsDialog::on_HeightCB_toggled(bool setHeight)
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{
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Height->setEnabled(setHeight);
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heightUnit->setEnabled(setHeight);
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if (setHeight)
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Height->setFocus(Qt::OtherFocusReason);
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bool const setWidth = WidthCB->isChecked();
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aspectratio->setEnabled(setWidth && setHeight);
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aspectratio->blockSignals(true);
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aspectratio->setChecked(!(setWidth && setHeight));
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aspectratio->blockSignals(false);
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scaleCB->setEnabled(!setWidth && !setHeight);
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//already unchecked
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Scale->setEnabled((!setWidth && !setHeight) //=scaleCB->isEnabled()
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&& scaleCB->isChecked()); //should be false
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setAutoText();
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}
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} // namespace frontend
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} // namespace lyx
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#include "QGraphicsDialog_moc.cpp"
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