/** * \file QWrap.C * This file is part of LyX, the document processor. * Licence details can be found in the file COPYING. * * \author Juergen Spitzmueller * * Full author contact details are available in file CREDITS */ #include #include "debug.h" #include "qt_helpers.h" #include "support/lstrings.h" #include "LyXView.h" #include "ControlWrap.h" #include "QWrap.h" #include "QWrapDialog.h" #include "Qt2BC.h" #include "lengthcombo.h" #include "insets/insetwrap.h" #include #include #include typedef QController > base_class; QWrap::QWrap(Dialog & parent) : base_class(parent, qt_("LyX: Text Wrap Settings")) { } void QWrap::build_dialog() { dialog_.reset(new QWrapDialog(this)); bcview().setRestore(dialog_->restorePB); bcview().setOK(dialog_->okPB); bcview().setApply(dialog_->applyPB); bcview().setCancel(dialog_->closePB); bcview().addReadOnly(dialog_->widthED); bcview().addReadOnly(dialog_->unitsLC); bcview().addReadOnly(dialog_->valignCO); } void QWrap::apply() { double const value = strToDbl(fromqstr(dialog_->widthED->text())); LyXLength::UNIT unit = dialog_->unitsLC->currentLengthItem(); if (dialog_->widthED->text().isEmpty()) unit = LyXLength::UNIT_NONE; InsetWrapParams & params = controller().params(); params.width = LyXLength(value, unit); switch (dialog_->valignCO->currentItem()) { case 0: params.placement.erase(); break; case 1: params.placement = "l"; break; case 2: params.placement = "r"; break; case 3: params.placement = "p"; break; } } namespace { string const numtostr(double val) { string a(tostr(val)); if (a == "0") a.erase(); return a; } } // namespace anon void QWrap::update_contents() { InsetWrapParams & params = controller().params(); LyXLength len(params.width); dialog_->widthED->setText(toqstr(numtostr(len.value()))); dialog_->unitsLC->setCurrentItem(len.unit()); int item = 0; if (params.placement == "l") item = 1; else if (params.placement == "r") item = 2; else if (params.placement == "p") item = 3; dialog_->valignCO->setCurrentItem(item); }