2 * \file GuiErrorList.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Alfredo Braunstein
8 * Full author contact details are available in file CREDITS.
13 #include "GuiErrorList.h"
16 #include "BufferView.h"
20 #include "ParIterator.h"
22 #include "qt_helpers.h"
24 #include "support/lstrings.h"
26 #include <QListWidget>
27 #include <QTextBrowser>
28 #include <QPushButton>
29 #include <QCloseEvent>
38 using support::bformat;
40 GuiErrorList::GuiErrorList(GuiView & lv)
41 : GuiDialog(lv, "errorlist")
45 connect(closePB, SIGNAL(clicked()),
46 this, SLOT(slotClose()));
47 connect(errorsLW, SIGNAL(itemClicked(QListWidgetItem *)),
48 this, SLOT(select(QListWidgetItem *)));
50 bc().setPolicy(ButtonPolicy::OkCancelPolicy);
51 bc().setCancel(closePB);
55 void GuiErrorList::closeEvent(QCloseEvent * e)
62 void GuiErrorList::showEvent(QShowEvent * e)
64 errorsLW->setCurrentRow(0);
65 select(errorsLW->item(0));
70 void GuiErrorList::select(QListWidgetItem * wi)
72 int const item = errorsLW->row(wi);
74 descriptionTB->setPlainText(toqstr(errorList()[item].description));
78 void GuiErrorList::updateContents()
82 descriptionTB->setPlainText(QString());
84 ErrorList::const_iterator it = errorList().begin();
85 ErrorList::const_iterator end = errorList().end();
86 for (; it != end; ++it)
87 errorsLW->addItem(toqstr(it->error));
91 ErrorList const & GuiErrorList::errorList() const
93 return bufferview()->buffer().errorList(error_type_);
97 bool GuiErrorList::initialiseParams(string const & error_type)
99 error_type_ = error_type;
100 Buffer const & buf = bufferview()->buffer();
101 name_ = bformat(_("%1$s Errors (%2$s)"), _(error_type),
102 from_utf8(buf.absFileName()));
107 void GuiErrorList::goTo(int item)
109 ErrorItem const & err = errorList()[item];
111 if (err.par_id == -1)
114 Buffer & buf = buffer();
115 ParIterator pit = buf.getParFromID(err.par_id);
117 if (pit == buf.par_iterator_end()) {
118 lyxerr << "par id " << err.par_id << " not found" << endl;
122 // Now make the selection.
123 // This should be implemented using an LFUN. (Angus)
124 // if pos_end is 0, this means it is end-of-paragraph
125 pos_type const end = err.pos_end ? std::min(err.pos_end, pit->size())
127 pos_type const start = std::min(err.pos_start, end);
128 pos_type const range = end - start;
129 DocIterator const dit = makeDocIterator(pit, start);
130 bufferview()->putSelectionAt(dit, range, false);
131 // FIXME: If we used an LFUN, we would not need this line:
132 bufferview()->processUpdateFlags(Update::Force | Update::FitCursor);
136 Dialog * createGuiErrorList(GuiView & lv) { return new GuiErrorList(lv); }
138 } // namespace frontend
142 #include "GuiErrorList_moc.cpp"