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5a54d11157
Navigating in such dialogs does not work yet, but at least the user is informed at all that LaTeX wasn't succesful. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30209 a592a061-630c-0410-9148-cb99ea01b6c8
152 lines
3.3 KiB
C++
152 lines
3.3 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 "qt_helpers.h"
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#include "Buffer.h"
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#include "BufferView.h"
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#include "ParIterator.h"
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#include "Text.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 <QListWidget>
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#include <QPushButton>
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#include <QShowEvent>
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#include <QTextBrowser>
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using namespace std;
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using namespace lyx::support;
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namespace lyx {
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namespace frontend {
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GuiErrorList::GuiErrorList(GuiView & lv)
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: GuiDialog(lv, "errorlist", qt_("Error List"))
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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(currentRowChanged(int)),
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this, SLOT(select()));
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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::showEvent(QShowEvent * e)
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{
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select();
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updateContents();
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e->accept();
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}
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void GuiErrorList::select()
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{
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int const item = errorsLW->row(errorsLW->currentItem());
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if (item == -1)
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return;
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goTo(item);
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descriptionTB->setPlainText(
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toqstr(errorList()[item].description));
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}
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void GuiErrorList::updateContents()
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{
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setTitle(toqstr(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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errorsLW->setCurrentRow(0);
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}
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ErrorList const & GuiErrorList::errorList() const
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{
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return from_master_ ?
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bufferview()->buffer().masterBuffer()->errorList(error_type_)
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: bufferview()->buffer().errorList(error_type_);
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}
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bool GuiErrorList::initialiseParams(string const & data)
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{
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from_master_ = prefixIs(data, "from_master|");
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string error_type = data;
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if (from_master_)
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error_type = split(data, '|');
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error_type_ = error_type;
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Buffer const * buf = from_master_ ?
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bufferview()->buffer().masterBuffer()
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: &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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bool 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 false;
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if (from_master_)
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// FIXME: implement
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return false;
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Buffer const & buf = buffer();
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DocIterator dit = buf.getParFromID(err.par_id);
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if (dit == doc_iterator_end(&buf)) {
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// FIXME: Happens when loading a read-only doc with
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// unknown layout. Should this be the case?
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LYXERR0("par id " << err.par_id << " not found");
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return false;
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}
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// Now make the selection.
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// if pos_end is 0, this means it is end-of-paragraph
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pos_type const s = dit.paragraph().size();
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pos_type const end = err.pos_end ? min(err.pos_end, s) : s;
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pos_type const start = min(err.pos_start, end);
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pos_type const range = end - start;
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dit.pos() = start;
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BufferView * bv = const_cast<BufferView *>(bufferview());
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// FIXME: If we used an LFUN, we would not need this line:
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bv->putSelectionAt(dit, range, false);
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bv->processUpdateFlags(Update::Force | Update::FitCursor);
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return true;
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}
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Dialog * createGuiErrorList(GuiView & lv) { return new GuiErrorList(lv); }
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} // namespace frontend
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} // namespace lyx
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#include "moc_GuiErrorList.cpp"
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