diff options
Diffstat (limited to 'attic/muse_qt4_evolution/muse/widgets/filedialog.cpp')
| -rw-r--r-- | attic/muse_qt4_evolution/muse/widgets/filedialog.cpp | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/attic/muse_qt4_evolution/muse/widgets/filedialog.cpp b/attic/muse_qt4_evolution/muse/widgets/filedialog.cpp deleted file mode 100644 index eec678f5..00000000 --- a/attic/muse_qt4_evolution/muse/widgets/filedialog.cpp +++ /dev/null @@ -1,193 +0,0 @@ -//============================================================================= -// MusE -// Linux Music Editor -// $Id:$ -// -// Copyright (C) 2002-2006 by Werner Schweer and others -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License version 2. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -//============================================================================= - -#include "filedialog.h" -#include "../globals.h" - -//--------------------------------------------------------- -// MFileDialog -//--------------------------------------------------------- - -MFileDialog::MFileDialog(const QString& dir, - const QString& filter, QWidget* parent, bool /*writeFlag*/) - : QFileDialog(parent, QString(), dir, filter) - { - } - -//--------------------------------------------------------- -// getOpenFileName -//--------------------------------------------------------- - -QString getOpenFileName(const QString &startWith, - const QStringList& filters, QWidget* parent, const QString& name) - { - MFileDialog *dlg = new MFileDialog(startWith, QString::null, parent); - dlg->setFilters(filters); - dlg->setWindowTitle(name); - dlg->setFileMode(QFileDialog::ExistingFile); - QString result; - if (dlg->exec() == QDialog::Accepted) { - QStringList sl = dlg->selectedFiles(); - result = sl.at(0); - } - delete dlg; - return result; - } - -//--------------------------------------------------------- -// getSaveFileName -//--------------------------------------------------------- - -QString getSaveFileName(const QString &startWith, - const QStringList& filters, QWidget* parent, const QString& name) - { - MFileDialog *dlg = new MFileDialog(startWith, QString::null, parent, true); - dlg->setFilters(filters); - dlg->setWindowTitle(name); - dlg->setFileMode(QFileDialog::AnyFile); - QString result; - if (dlg->exec() == QDialog::Accepted) { - QStringList sl = dlg->selectedFiles(); - result = sl.at(0); - } - delete dlg; - return result; - } - -//--------------------------------------------------------- -// getImageFileName -//--------------------------------------------------------- - -QString getImageFileName(const QString& startWith, - const QStringList& filters, QWidget* parent, const QString& name) - { - QString initialSelection; - QString* workingDirectory = new QString(QDir::current().absolutePath()); - if (!startWith.isEmpty() ) { - QFileInfo fi(startWith); - if (fi.exists() && fi.isDir()) { - *workingDirectory = startWith; - } - else if (fi.exists() && fi.isFile()) { - *workingDirectory = fi.absolutePath(); - initialSelection = fi.absolutePath(); - } - } - MFileDialog *dlg = new MFileDialog(*workingDirectory, QString::null, - parent); - -//TD dlg->setContentsPreviewEnabled(true); -// ContentsPreview* preview = new ContentsPreview(dlg); -// dlg->setContentsPreview(preview, preview); -// dlg->setPreviewMode(QFileDialog::Contents); - - dlg->setWindowTitle(name); - dlg->setFilters(filters); - dlg->setFileMode(QFileDialog::ExistingFile); - QString result; - if (!initialSelection.isEmpty()) - dlg->selectFile(initialSelection); - if (dlg->exec() == QDialog::Accepted) { - QStringList sl = dlg->selectedFiles(); - result = sl.at(0); - } - delete dlg; - return result; - } - -//--------------------------------------------------------- -// fileOpen -// opens file "name" with extension "ext" in mode "mode" -// -// mode = "r" or "w" -// noError show no error if file was not found in "r" -// mode. Has no effect in "w" mode -// overwriteWarning -// warn in "w" mode, if file exists -//--------------------------------------------------------- - -QFile* fileOpen(QWidget* parent, QString name, const QString& ext, - QIODevice::OpenMode mode, bool overwriteWarning) - { - QFileInfo info(name); - - if (info.completeSuffix() == "") { - name += ext; - info.setFile(name); - } - if (mode == QIODevice::WriteOnly && overwriteWarning && info.exists()) { - QString s(QWidget::tr("File\n") + name + QWidget::tr("\nexists")); - int rv = QMessageBox::warning(parent, - QWidget::tr("MusE: write"), - s, - QWidget::tr("Overwrite"), - QWidget::tr("Quit"), QString::null, 0, 1); - switch(rv) { - case 0: // overwrite - break; - case 1: // quit - return 0; - } - } - QFile* file = new QFile(name); - if (!file->open(mode)) { - QString s(QWidget::tr("Open File\n") + name + QWidget::tr("\nfailed: ") - + QString(strerror(errno))); - QMessageBox::critical(parent, QWidget::tr("MusE: Open File"), s); - } - return file; - } - -//--------------------------------------------------------- -// MFile -//--------------------------------------------------------- - -MFile::MFile(const QString& _path, const QString& _ext) - : path(_path), ext(_ext) - { - f = 0; - } - -MFile::~MFile() - { - if (f) { - f->close(); - delete f; - } - } - -//--------------------------------------------------------- -// open -//--------------------------------------------------------- - -QFile* MFile::open(QIODevice::OpenMode mode, const QStringList& pattern, - QWidget* parent, bool warnIfOverwrite, const QString& caption) - { - QString name; - if (mode == QIODevice::ReadOnly) - name = getOpenFileName(path, pattern, parent, caption); - else - name = getSaveFileName(path, pattern, parent, caption); - if (name.isEmpty()) - return 0; - f = fileOpen(parent, name, ext, mode, warnIfOverwrite); - return f; - } - |