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https://git.lyx.org/repos/lyx.git
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72b195fa4b
- limit workaround for Qt bug that was fixed in Qt 4.3.4 to previous Qt versions (related to bug 4513). git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@28284 a592a061-630c-0410-9148-cb99ea01b6c8
97 lines
2.1 KiB
C++
97 lines
2.1 KiB
C++
/**
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* \file LyXFileDialog.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 John Levon
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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 "LyXFileDialog.h"
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#include "qt_helpers.h"
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#include "support/lstrings.h"
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#include <QApplication>
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#include <QToolButton>
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#include <QHBoxLayout>
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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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/// return the Qt form of the label
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static QString getLabel(QString const & qstr)
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{
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// FIXME UNICODE (or "qt-ify")
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string str = fromqstr(qstr);
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string label;
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string sc = split(str, label, '|');
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if (sc.length() < 2)
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return toqstr(label);
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size_t pos = label.find(sc[1]);
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if (pos != string::npos)
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label.insert(pos, 1, '&');
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return toqstr(label);
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}
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LyXFileDialog::LyXFileDialog(QString const & title,
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QString const & path,
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QStringList const & filters,
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FileDialog::Button const & b1,
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FileDialog::Button const & b2)
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// FIXME replace that with guiApp->currentView()
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: QFileDialog(qApp->focusWidget(), title, path)
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{
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setFilters(filters);
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#if QT_VERSION < 0x040304
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// FIXME: workaround for a bug in qt which makes LyX crash
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// with hidden paths (bug 4513). Fixed as of Qt 4.3.4
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QDir dir(path);
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if (path.contains("/."))
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dir.setFilter(QDir::Hidden);
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setDirectory(dir);
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#endif
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setWindowTitle(title);
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QList<QHBoxLayout *> layout = findChildren<QHBoxLayout *>();
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if (!b1.first.isEmpty()) {
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b1_dir_ = b1.second;
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QToolButton * tb = new QToolButton(this);
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connect(tb, SIGNAL(clicked()), this, SLOT(button1Clicked()));
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tb->setText(getLabel(b1.first));
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layout.at(0)->addWidget(tb);
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}
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if (!b2.first.isEmpty()) {
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b2_dir_ = b2.second;
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QToolButton * tb = new QToolButton(this);
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connect(tb, SIGNAL(clicked()), this, SLOT(button2Clicked()));
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tb->setText(getLabel(b2.first));
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layout.at(0)->addWidget(tb);
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}
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}
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void LyXFileDialog::button1Clicked()
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{
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setDirectory(b1_dir_);
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}
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void LyXFileDialog::button2Clicked()
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{
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setDirectory(b2_dir_);
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}
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} // namespace lyx
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#include "moc_LyXFileDialog.cpp"
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