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41880f4282
- do not close the dialog on double click (bug 4090). git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21351 a592a061-630c-0410-9148-cb99ea01b6c8
148 lines
3.1 KiB
C++
148 lines
3.1 KiB
C++
/**
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* \file GuiErrorList.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 Alfredo Braunstein
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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 "GuiErrorList.h"
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#include "Buffer.h"
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#include "BufferView.h"
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#include "debug.h"
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#include "gettext.h"
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#include "Text.h"
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#include "ParIterator.h"
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#include "qt_helpers.h"
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// FIXME: those two headers are needed because of the
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// WorkArea::redraw() call below.
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#include "frontends/LyXView.h"
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#include "frontends/WorkArea.h"
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#include "support/lstrings.h"
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#include <QListWidget>
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#include <QTextBrowser>
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#include <QPushButton>
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#include <QCloseEvent>
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using std::endl;
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using std::string;
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namespace lyx {
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namespace frontend {
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using support::bformat;
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GuiErrorList::GuiErrorList(LyXView & lv)
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: GuiDialog(lv, "errorlist")
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{
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setupUi(this);
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connect(closePB, SIGNAL(clicked()),
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this, SLOT(slotClose()));
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connect(errorsLW, SIGNAL(itemClicked(QListWidgetItem *)),
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this, SLOT(select(QListWidgetItem *)));
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bc().setPolicy(ButtonPolicy::OkCancelPolicy);
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bc().setCancel(closePB);
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}
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void GuiErrorList::closeEvent(QCloseEvent * e)
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{
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slotClose();
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e->accept();
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}
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void GuiErrorList::showEvent(QShowEvent * e)
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{
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errorsLW->setCurrentRow(0);
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select(errorsLW->item(0));
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e->accept();
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}
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void GuiErrorList::select(QListWidgetItem * wi)
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{
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int const item = errorsLW->row(wi);
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goTo(item);
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descriptionTB->setPlainText(toqstr(errorList()[item].description));
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}
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void GuiErrorList::updateContents()
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{
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setViewTitle(name_);
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errorsLW->clear();
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descriptionTB->setPlainText(QString());
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ErrorList::const_iterator it = errorList().begin();
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ErrorList::const_iterator end = errorList().end();
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for (; it != end; ++it)
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errorsLW->addItem(toqstr(it->error));
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}
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ErrorList const & GuiErrorList::errorList() const
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{
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return bufferview()->buffer().errorList(error_type_);
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}
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bool GuiErrorList::initialiseParams(string const & error_type)
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{
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error_type_ = error_type;
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Buffer const & buf = bufferview()->buffer();
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name_ = bformat(_("%1$s Errors (%2$s)"), _(error_type),
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from_utf8(buf.absFileName()));
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return true;
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}
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void GuiErrorList::goTo(int item)
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{
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ErrorItem const & err = errorList()[item];
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if (err.par_id == -1)
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return;
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Buffer & buf = buffer();
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ParIterator pit = buf.getParFromID(err.par_id);
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if (pit == buf.par_iterator_end()) {
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lyxerr << "par id " << err.par_id << " not found" << endl;
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return;
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}
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// Now make the selection.
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// This should be implemented using an LFUN. (Angus)
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// if pos_end is 0, this means it is end-of-paragraph
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pos_type const end = err.pos_end ? std::min(err.pos_end, pit->size())
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: pit->size();
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pos_type const start = std::min(err.pos_start, end);
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pos_type const range = end - start;
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DocIterator const dit = makeDocIterator(pit, start);
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bufferview()->putSelectionAt(dit, range, false);
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// FIXME: If we used an LFUN, we would not need this line:
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bufferview()->processUpdateFlags(Update::Force | Update::FitCursor);
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}
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Dialog * createGuiErrorList(LyXView & lv) { return new GuiErrorList(lv); }
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} // namespace frontend
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} // namespace lyx
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#include "GuiErrorList_moc.cpp"
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