2 * \file qt4/FileDialog.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
7 * \author Jean-Marc Lasgouttes
9 * Full author contact details are available in file CREDITS.
14 #include "FileDialog.h"
16 #include "LyXFileDialog.h"
17 #include "qt_helpers.h"
19 #include "support/debug.h"
20 #include "support/FileName.h"
21 #include "support/filetools.h"
22 #include "support/gettext.h"
23 #include "support/os.h"
27 /** when this is defined, the code will use
28 * QFileDialog::getOpenFileName and friends to create filedialogs.
30 * - the dialog does not use the quick directory buttons (Button
32 * - with Qt/Mac or Qt/Win, the dialogs native to the environment are used.
33 * - with Qt/Win and Qt <= 4.3.0, there was a number of bugs with our own
34 * file dialog (http://bugzilla.lyx.org/show_bug.cgi?id=3907).
36 * Therefore there is a tradeoff in enabling or disabling this (JMarc)
38 #if defined(Q_WS_MACX) || (defined(Q_WS_WIN) && !defined(Q_CYGWIN_WIN))
39 #define USE_NATIVE_FILEDIALOG 1
42 #ifdef USE_NATIVE_FILEDIALOG
43 #include <QApplication>
48 using namespace support;
51 class FileDialog::Private {
58 FileDialog::FileDialog(QString const & t, FuncCode s)
59 : private_(new FileDialog::Private), title_(t), success_(s)
63 FileDialog::~FileDialog()
69 void FileDialog::setButton1(QString const & label, QString const & dir)
71 private_->b1.first = label;
72 private_->b1.second = dir;
76 void FileDialog::setButton2(QString const & label, QString const & dir)
78 private_->b2.first = label;
79 private_->b2.second = dir;
83 FileDialog::Result FileDialog::save(QString const & path,
84 QStringList const & filters, QString const & suggested)
86 LYXERR(Debug::GUI, "Select with path \"" << path
87 << "\", mask \"" << filters.join(";;")
88 << "\", suggested \"" << suggested << '"');
90 FileDialog::Result result;
91 result.first = FileDialog::Chosen;
93 #ifdef USE_NATIVE_FILEDIALOG
94 QString const startsWith = makeAbsPath(suggested, path);
96 QFileDialog::getSaveFileName(qApp->focusWidget(),
97 title_, startsWith, filters.join(";;"),
98 0, QFileDialog::DontConfirmOverwrite);
99 result.second = toqstr(os::internal_path(fromqstr(name)));
101 LyXFileDialog dlg(title_, path, filters, private_->b1, private_->b2);
102 #if QT_VERSION != 0x040203
103 dlg.setFileMode(QFileDialog::AnyFile);
105 dlg.setAcceptMode(QFileDialog::AcceptSave);
106 dlg.setConfirmOverwrite(false);
108 if (!suggested.isEmpty())
109 dlg.selectFile(suggested);
111 LYXERR(Debug::GUI, "Synchronous FileDialog: ");
112 int res = dlg.exec();
113 LYXERR(Debug::GUI, "result " << res);
114 if (res == QDialog::Accepted)
115 result.second = internalPath(dlg.selectedFiles()[0]);
122 FileDialog::Result FileDialog::open(QString const & path,
123 QStringList const & filters, QString const & suggested)
125 LYXERR(Debug::GUI, "Select with path \"" << path
126 << "\", mask \"" << filters.join(";;")
127 << "\", suggested \"" << suggested << '"');
128 FileDialog::Result result;
129 result.first = FileDialog::Chosen;
131 #ifdef USE_NATIVE_FILEDIALOG
132 QString const startsWith = makeAbsPath(suggested, path);
133 QString const file = QFileDialog::getOpenFileName(qApp->focusWidget(),
134 title_, startsWith, filters.join(";;"));
135 result.second = internalPath(file);
137 LyXFileDialog dlg(title_, path, filters, private_->b1, private_->b2);
139 if (!suggested.isEmpty())
140 dlg.selectFile(suggested);
142 LYXERR(Debug::GUI, "Synchronous FileDialog: ");
143 int res = dlg.exec();
144 LYXERR(Debug::GUI, "result " << res);
145 if (res == QDialog::Accepted)
146 result.second = internalPath(dlg.selectedFiles()[0]);
153 FileDialog::Result FileDialog::opendir(QString const & path,
154 QString const & suggested)
156 LYXERR(Debug::GUI, "Select with path \"" << path
157 << "\", suggested \"" << suggested << '"');
158 FileDialog::Result result;
159 result.first = FileDialog::Chosen;
161 #ifdef USE_NATIVE_FILEDIALOG
162 QString const startsWith = toqstr(makeAbsPath(fromqstr(suggested),
163 fromqstr(path)).absFilename());
164 result.second = toqstr(os::internal_path(fromqstr(
165 QFileDialog::getExistingDirectory(qApp->focusWidget(),
166 title_, startsWith))));
168 LyXFileDialog dlg(title_, path, QStringList(qt_("Directories")),
169 private_->b1, private_->b2);
171 dlg.setFileMode(QFileDialog::DirectoryOnly);
173 if (!suggested.isEmpty())
174 dlg.selectFile(suggested);
176 LYXERR(Debug::GUI, "Synchronous FileDialog: ");
177 int res = dlg.exec();
178 LYXERR(Debug::GUI, "result " << res);
179 if (res == QDialog::Accepted)
180 result.second = internalPath(dlg.selectedFiles()[0]);