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_OS_CYGWIN))
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);
100 result.first = FileDialog::Later;
102 result.second = toqstr(os::internal_path(fromqstr(name)));
104 LyXFileDialog dlg(title_, path, filters, private_->b1, private_->b2);
105 #if QT_VERSION != 0x040203
106 dlg.setFileMode(QFileDialog::AnyFile);
108 dlg.setAcceptMode(QFileDialog::AcceptSave);
109 dlg.setConfirmOverwrite(false);
111 if (!suggested.isEmpty())
112 dlg.selectFile(suggested);
114 LYXERR(Debug::GUI, "Synchronous FileDialog: ");
115 int res = dlg.exec();
116 LYXERR(Debug::GUI, "result " << res);
117 if (res == QDialog::Accepted)
118 result.second = internalPath(dlg.selectedFiles()[0]);
120 result.first = FileDialog::Later;
127 FileDialog::Result FileDialog::open(QString const & path,
128 QStringList const & filters, QString const & suggested)
130 LYXERR(Debug::GUI, "Select with path \"" << path
131 << "\", mask \"" << filters.join(";;")
132 << "\", suggested \"" << suggested << '"');
133 FileDialog::Result result;
134 result.first = FileDialog::Chosen;
136 #ifdef USE_NATIVE_FILEDIALOG
137 QString const startsWith = makeAbsPath(suggested, path);
138 QString const file = QFileDialog::getOpenFileName(qApp->focusWidget(),
139 title_, startsWith, filters.join(";;"));
141 result.first = FileDialog::Later;
143 result.second = internalPath(file);
145 LyXFileDialog dlg(title_, path, filters, private_->b1, private_->b2);
147 if (!suggested.isEmpty())
148 dlg.selectFile(suggested);
150 LYXERR(Debug::GUI, "Synchronous FileDialog: ");
151 int res = dlg.exec();
152 LYXERR(Debug::GUI, "result " << res);
153 if (res == QDialog::Accepted)
154 result.second = internalPath(dlg.selectedFiles()[0]);
156 result.first = FileDialog::Later;
163 FileDialog::Result FileDialog::opendir(QString const & path,
164 QString const & suggested)
166 LYXERR(Debug::GUI, "Select with path \"" << path
167 << "\", suggested \"" << suggested << '"');
168 FileDialog::Result result;
169 result.first = FileDialog::Chosen;
171 #ifdef USE_NATIVE_FILEDIALOG
172 QString const startsWith = toqstr(makeAbsPath(fromqstr(suggested),
173 fromqstr(path)).absFilename());
174 QString const dir = QFileDialog::getExistingDirectory(qApp->focusWidget(),
177 result.first = FileDialog::Later;
179 result.second = toqstr(os::internal_path(fromqstr(dir)));
181 LyXFileDialog dlg(title_, path, QStringList(qt_("Directories")),
182 private_->b1, private_->b2);
184 dlg.setFileMode(QFileDialog::DirectoryOnly);
186 if (!suggested.isEmpty())
187 dlg.selectFile(suggested);
189 LYXERR(Debug::GUI, "Synchronous FileDialog: ");
190 int res = dlg.exec();
191 LYXERR(Debug::GUI, "result " << res);
192 if (res == QDialog::Accepted)
193 result.second = internalPath(dlg.selectedFiles()[0]);
195 result.first = FileDialog::Later;