2 * \file LyXFileDialog.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS.
13 #include "LyXFileDialog.h"
15 #include "qt_helpers.h"
17 #include "support/FileFilterList.h"
18 #include "support/lstrings.h"
20 #include <QApplication>
21 #include <QToolButton>
22 #include <QHBoxLayout>
25 using namespace lyx::support;
29 /// return the Qt form of the label
30 static docstring const getLabel(docstring const & ucs4str)
33 string str = to_utf8(ucs4str);
35 string sc = split(str, label, '|');
37 return from_utf8(label);
38 size_t pos = label.find(sc[1]);
39 if (pos != string::npos)
40 label.insert(pos, 1, '&');
41 return from_utf8(label);
45 LyXFileDialog::LyXFileDialog(docstring const & t,
47 support::FileFilterList const & filters,
48 FileDialog::Button const & b1,
49 FileDialog::Button const & b2)
50 // FIXME replace that with guiApp->currentView()
51 : QFileDialog(qApp->focusWidget(),
52 toqstr(t), toqstr(p), toqstr(filters.as_string()))
54 QString const path = toqstr(p);
56 // FIXME: workaround for a bug in qt which makes LyX crash
57 // with hidden paths (bug 4513). Recheck with recent Qt versions.
58 if (path.contains("/."))
59 dir.setFilter(QDir::Hidden);
61 setWindowTitle(toqstr(t));
63 QList<QHBoxLayout *> layout = findChildren<QHBoxLayout *>();
65 if (!b1.first.empty()) {
67 QToolButton * tb = new QToolButton(this);
68 connect(tb, SIGNAL(clicked()), this, SLOT(button1Clicked()));
69 tb->setText(toqstr(getLabel(b1.first)));
70 layout.at(0)->addWidget(tb);
73 if (!b2.first.empty()) {
75 QToolButton * tb = new QToolButton(this);
76 connect(tb, SIGNAL(clicked()), this, SLOT(button2Clicked()));
77 tb->setText(toqstr(getLabel(b2.first)));
78 layout.at(0)->addWidget(tb);
83 void LyXFileDialog::button1Clicked()
85 setDirectory(toqstr(b1_dir_));
89 void LyXFileDialog::button2Clicked()
91 setDirectory(toqstr(b2_dir_));
96 #include "LyXFileDialog_moc.cpp"