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107 lines
2.1 KiB
C++
107 lines
2.1 KiB
C++
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/**
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* \file QWrap.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 Juergen Spitzmueller
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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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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "debug.h"
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#include "gettext.h"
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#include "support/lstrings.h"
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#include "LyXView.h"
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#include "ControlWrap.h"
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#include "QWrap.h"
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#include "QWrapDialog.h"
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#include "Qt2BC.h"
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#include "lengthcombo.h"
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#include <qpushbutton.h>
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#include <qcombobox.h>
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#include <qlineedit.h>
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typedef Qt2CB<ControlWrap, Qt2DB<QWrapDialog> > base_class;
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QWrap::QWrap()
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: base_class(_("Wrap Options"))
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{
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}
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void QWrap::build_dialog()
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{
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dialog_.reset(new QWrapDialog(this));
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bc().setRestore(dialog_->restorePB);
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bc().setOK(dialog_->okPB);
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bc().setApply(dialog_->applyPB);
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bc().setCancel(dialog_->closePB);
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bc().addReadOnly(dialog_->widthED);
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bc().addReadOnly(dialog_->unitsLC);
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bc().addReadOnly(dialog_->valignCO);
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}
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void QWrap::apply()
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{
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double const value = strToDbl(dialog_->widthED->text().latin1());
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LyXLength::UNIT unit = dialog_->unitsLC->currentLengthItem();
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if (string(dialog_->widthED->text().latin1()).empty())
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unit = LyXLength::UNIT_NONE;
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controller().params().pageWidth = LyXLength(value, unit);
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switch (dialog_->valignCO->currentItem()) {
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case 0:
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controller().params().placement.erase();
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break;
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case 1:
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controller().params().placement = "l";
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break;
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case 2:
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controller().params().placement = "r";
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break;
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case 3:
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controller().params().placement = "p";
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break;
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}
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}
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namespace {
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string const numtostr(double val) {
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string a(tostr(val));
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if (a == "0")
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a = "";
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return a;
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}
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} // namespace anon
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void QWrap::update_contents()
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{
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LyXLength len(controller().params().pageWidth);
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dialog_->widthED->setText(numtostr(len.value()).c_str());
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dialog_->unitsLC->setCurrentItem(len.unit());
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int item = 0;
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if (controller().params().placement == "l")
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item = 1;
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else if (controller().params().placement == "r")
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item = 2;
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else if (controller().params().placement == "p")
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item = 3;
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dialog_->valignCO->setCurrentItem(item);
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}
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