diff options
Diffstat (limited to 'src/plugins/FileDialogs/ClassicFileDialog/classicfiledialogimpl.cpp')
| -rw-r--r-- | src/plugins/FileDialogs/ClassicFileDialog/classicfiledialogimpl.cpp | 525 |
1 files changed, 0 insertions, 525 deletions
diff --git a/src/plugins/FileDialogs/ClassicFileDialog/classicfiledialogimpl.cpp b/src/plugins/FileDialogs/ClassicFileDialog/classicfiledialogimpl.cpp deleted file mode 100644 index f82fff715..000000000 --- a/src/plugins/FileDialogs/ClassicFileDialog/classicfiledialogimpl.cpp +++ /dev/null @@ -1,525 +0,0 @@ -/************************************************************************** -* Copyright (C) 2016 by Ilya Kotov * -* forkotov02@hotmail.ru * -* * -* This program is free software; you can redistribute it and/or modify * -* it under the terms of the GNU General Public License as published by * -* the Free Software Foundation; either version 2 of the License, or * -* (at your option) any later version. * -* * -* 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., * -* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * -***************************************************************************/ - -#include "classicfiledialogimpl.h" - -#include <QDirModel> -#include <QApplication> -#include <QFileInfo> -#include <QStyle> -#include <QSettings> -#include <QMessageBox> -#include <QHeaderView> - -#include <qmmp/qmmp.h> - -#define HISTORY_SIZE 8 - - -/** - * This variable has been copied from Qt library - */ - -const char *qt_file_dialog_filter_reg_exp = - "([a-zA-Z0-9 -]*)\\(([a-zA-Z0-9_.*? +;#\\-\\[\\]@\\{\\}/!<>\\$%&=^~:\\|]*)\\)$"; - -/** - * This function has been copied from Qt library - */ - -// Makes a list of filters from a normal filter string "Image Files (*.png *.jpg)" -static QStringList qt_clean_filter_list(const QString &filter) -{ - QRegExp regexp(QString::fromLatin1(qt_file_dialog_filter_reg_exp)); - QString f = filter; - int i = regexp.indexIn(f); - if (i >= 0) - f = regexp.cap(2); - return f.split(QLatin1Char(' '), QString::SkipEmptyParts); -} - -ClassicFileDialogImpl::ClassicFileDialogImpl(QWidget * parent) : QDialog(parent) -{ - m_ui.setupUi(this); - setAttribute(Qt::WA_QuitOnClose, false); - m_mode = 0; - - m_dirModel = new QFileSystemModel(this); - m_dirModel->setReadOnly(true); - m_ui.dirListView->setModel(m_dirModel); - m_dirModel->setRootPath(""); - m_dirModel->setFilter(QDir::AllDirs | QDir::NoDot); - m_dirModel->setNameFilterDisables (false); - - connect(m_ui.dirListView->selectionModel(), - SIGNAL(selectionChanged (QItemSelection, QItemSelection)), - SLOT(updateDirSelection (QItemSelection, QItemSelection))); - - connect(m_ui.fileListWidget, SIGNAL(itemSelectionChanged()), SLOT(updateFileSelection ())); - - //PathCompleter* fileCompleter = new PathCompleter (m_fileModel, m_ui.fileListView, this); - //m_ui.fileNameLineEdit->setCompleter (fileCompleter); - QSettings settings(Qmmp::configFile(), QSettings::IniFormat); - //closeOnAddToolButton->setChecked(settings.value("ClassicFileDialog/close_on_add", false).toBool()); - restoreGeometry(settings.value("ClassicFileDialog/geometry").toByteArray()); - m_history = settings.value("ClassicFileDialog/history").toStringList(); - m_ui.lookInComboBox->addItems(m_history); - m_ui.lookInComboBox->setMaxCount(HISTORY_SIZE); - QCompleter* dirCompleter = new QCompleter (m_dirModel, this); - m_ui.lookInComboBox->setCompleter (dirCompleter); - - if(qApp->style()->styleHint(QStyle::SH_DialogButtonBox_ButtonsHaveIcons, 0, this)) - { - m_ui.playButton->setIcon(qApp->style()->standardIcon(QStyle::SP_MediaPlay)); - m_ui.addButton->setIcon(qApp->style()->standardIcon(QStyle::SP_DialogOpenButton)); - m_ui.closeButton->setIcon(qApp->style()->standardIcon(QStyle::SP_DialogCloseButton)); - } -} - -ClassicFileDialogImpl::~ClassicFileDialogImpl() -{ -} - -QStringList ClassicFileDialogImpl::selectedFiles () -{ - QStringList l; - if (m_mode == FileDialog::SaveFile) - { - QModelIndexList indexes = m_ui.dirListView->selectionModel()->selectedRows(0); - if(!indexes.isEmpty() && indexes.first().isValid()) - { - l << m_dirModel->filePath(indexes.first()) + "/" + m_ui.fileNameLineEdit->text(); - } - } - else if(m_mode == FileDialog::AddDir || m_mode == FileDialog::AddDirs) - { - foreach (QModelIndex index, m_ui.dirListView->selectionModel()->selectedRows(0)) - { - if(index.isValid() && (m_dirModel->fileName(index) != "..")) - { - l << m_dirModel->filePath(index); - } - } - } - else - { - foreach (QListWidgetItem *item, m_ui.fileListWidget->selectedItems()) - { - l << item->data(Qt::UserRole).toString(); - } - } - return l; -} - -void ClassicFileDialogImpl::updateDirSelection(const QItemSelection &s, const QItemSelection &) -{ - m_ui.fileListWidget->clear(); - - if(m_mode == FileDialog::AddDir || m_mode == FileDialog::AddDirs) - { - m_ui.addButton->setEnabled(!selectedFiles().isEmpty()); - return; - } - - if(s.indexes().isEmpty()) - return; - - QModelIndex index = s.indexes().first(); - - if(index.isValid()) - updateFileList(m_dirModel->filePath(index)); -} - -void ClassicFileDialogImpl::updateFileSelection () -{ - QStringList l; - QStringList files; - foreach(QListWidgetItem *item, m_ui.fileListWidget->selectedItems()) - { - if (!l.contains(item->text())) - { - files << item->data(Qt::UserRole).toString(); - l << item->text(); - } - } - - if (!l.isEmpty()) - { - QString str; - if (l.size() == 1) - str = l.at(0); - else - { - str = l.join ("\" \""); - str.append("\""); - str.prepend("\""); - } - if (!m_ui.fileNameLineEdit->hasFocus()) - m_ui.fileNameLineEdit->setText(str); - if (m_mode == FileDialog::AddFiles || m_mode == FileDialog::AddFile/* || FileDialog::SaveFile*/) - { - m_ui.addButton->setEnabled(true); - foreach(str, files) - { - if (QFileInfo(str).isDir()) - { - m_ui.addButton->setEnabled(false); - break; - } - } - } - else - m_ui.addButton->setEnabled(true); - } - else - { - m_ui.fileNameLineEdit->clear(); - m_ui.addButton->setEnabled(false); - } -} - -void ClassicFileDialogImpl::on_dirListView_doubleClicked(const QModelIndex &ind) -{ - if (!ind.isValid()) - return; - - QFileInfo info = m_dirModel->fileInfo(ind); - QModelIndex rootIndex = m_dirModel->setRootPath(info.canonicalFilePath()); - qDebug("+%s+", qPrintable(info.canonicalFilePath())); - if(rootIndex.isValid()) - m_ui.dirListView->setRootIndex(rootIndex); - m_ui.lookInComboBox->setEditText(m_dirModel->filePath(rootIndex)); - - - - /*{ - QFileInfo info = m_model->fileInfo(ind); - if (info.isDir()) - { - fileListView->setRootIndex(ind); - lookInComboBox->setEditText(m_model->filePath(ind)); - fileListView->selectionModel()->clear (); - //treeView->setRootIndex(ind); - //treeView->selectionModel()->clear (); - //m_model->setRootPath(m_model->filePath(ind)); - } - else - { - QStringList l; - l << m_model->filePath(ind); - addToHistory(l[0]); - addFiles(l); - } - }*/ -} - -void ClassicFileDialogImpl::on_lookInComboBox_activated(const QString &path) -{ - /*if (QDir(path).exists ()) - { - fileListView->setRootIndex(m_model->index(path)); - treeView->setRootIndex(m_model->index(path)); - m_model->setRootPath(path); - }*/ -} - -void ClassicFileDialogImpl::on_upToolButton_clicked() -{ -/*#ifndef Q_OS_WIN - if (!m_model->parent(fileListView->rootIndex()).isValid()) - return; -#endif - fileListView->setRootIndex(m_model->parent(fileListView->rootIndex())); - //treeView->setRootIndex(fileListView->rootIndex()); - lookInComboBox->setEditText(m_model->filePath(fileListView->rootIndex())); - fileListView->selectionModel()->clear (); - //m_model->setRootPath(m_model->filePath(treeView->rootIndex()));*/ -} - -void ClassicFileDialogImpl::on_treeView_doubleClicked(const QModelIndex& ind) -{ - /*if (ind.isValid()) - { - QFileInfo info = m_model->fileInfo(ind); - if (info.isDir()) - { - //treeView->setRootIndex(ind); - lookInComboBox->setEditText(m_model->filePath(ind)); - //treeView->selectionModel()->clear (); - fileListView->setRootIndex(ind); - fileListView->selectionModel()->clear (); - //m_model->setRootPath(m_model->filePath(ind)); - } - else - { - QStringList l; - l << m_model->filePath(ind); - addToHistory(l[0]); - addFiles(l); - } - }*/ -} - -void ClassicFileDialogImpl::on_fileListView_doubleClicked(const QModelIndex& ind) -{ - /*if (ind.isValid()) - { - QFileInfo info = m_model->fileInfo(ind); - if (info.isDir()) - { - fileListView->setRootIndex(ind); - lookInComboBox->setEditText(m_model->filePath(ind)); - fileListView->selectionModel()->clear (); - //treeView->setRootIndex(ind); - //treeView->selectionModel()->clear (); - //m_model->setRootPath(m_model->filePath(ind)); - } - else - { - QStringList l; - l << m_model->filePath(ind); - addToHistory(l[0]); - addFiles(l); - } - }*/ -} - -void ClassicFileDialogImpl::on_fileNameLineEdit_textChanged (const QString &text) -{ - /*if (m_mode == FileDialog::SaveFile) - { - addPushButton->setEnabled(!text.isEmpty()); - return; - } - QModelIndex index; - if (text.startsWith("/")) - index = m_model->index(text); - else - index = m_model->index(m_model->filePath(fileListView->rootIndex()) + "/" + text); - if (!index.isValid() || !fileNameLineEdit->hasFocus()) - return; - fileListView->selectionModel()->clear(); - fileListView->selectionModel()->select(index, QItemSelectionModel::Select);*/ -} - -void ClassicFileDialogImpl::on_addButton_clicked() -{ - QStringList l = selectedFiles(); - - if(!l.isEmpty()) - { - addToHistory(l.first()); - addFiles(l); - } -} - -void ClassicFileDialogImpl::setModeAndMask(const QString& path, FileDialog::Mode m, const QStringList& mask) -{ - m_mode = m; - m_ui.dirListView->clearSelection(); - m_ui.fileTypeComboBox->clear(); - - QFileInfo info(path); - QString fileName; - - if(info.isFile()) - { - fileName = info.fileName(); - info = QFileInfo(info.absolutePath()); - } - - if(!info.exists()) - { - info = QFileInfo(QDir::homePath()); - fileName.clear(); - } - - if (m_dirModel->filePath(m_ui.dirListView->rootIndex()) != info.absolutePath()) - { - m_dirModel->setRootPath(info.path()); - m_ui.dirListView->setRootIndex(m_dirModel->index(info.absolutePath())); - m_ui.dirListView->setCurrentIndex(m_dirModel->index(info.absoluteFilePath())); - m_ui.dirListView->selectionModel()->selectedRows(m_ui.dirListView->currentIndex().row()); - } - m_ui.lookInComboBox->setEditText(info.canonicalFilePath()); - - m_ui.fileNameLineEdit->setText(fileName); - m_ui.addButton->setEnabled(!fileName.isEmpty()); - - switch (m) - { - case FileDialog::AddFile: - case FileDialog::AddFiles: - case FileDialog::AddDirsFiles: - { - m_ui.fileListWidget->setVisible(true); - m_ui.playButton->setVisible(true); - m_ui.addButton->setText(tr("Add")); - m_ui.fileTypeComboBox->clear(); - m_ui.fileTypeComboBox->addItems(mask); - m_ui.fileTypeComboBox->setEnabled(true); - on_fileTypeComboBox_activated(0); - m_ui.dirListView->setSelectionMode(QAbstractItemView::SingleSelection); - if(m == FileDialog::AddFile) - m_ui.fileListWidget->setSelectionMode(QAbstractItemView::SingleSelection); - else - m_ui.fileListWidget->setSelectionMode (QAbstractItemView::ExtendedSelection); - break; - } - case FileDialog::AddDir: - case FileDialog::AddDirs: - { - m_ui.fileListWidget->setVisible(false); - m_ui.playButton->setVisible(false); - m_ui.addButton->setText(tr("Add")); - m_ui.fileTypeComboBox->clear(); - m_ui.fileTypeComboBox->addItem(tr("Directories")); - m_ui.fileTypeComboBox->setEnabled(false); - if(m == FileDialog::AddDir) - m_ui.dirListView->setSelectionMode(QAbstractItemView::SingleSelection); - else - m_ui.dirListView->setSelectionMode (QAbstractItemView::ExtendedSelection); - break; - } - case FileDialog::SaveFile: - { - m_ui.fileListWidget->setVisible(false); - m_ui.playButton->setVisible(false); - m_ui.addButton->setText(tr("Save")); - m_ui.fileTypeComboBox->clear(); - m_ui.fileTypeComboBox->addItems(mask); - m_ui.fileTypeComboBox->setEnabled(true); - on_fileTypeComboBox_activated(0); - m_ui.dirListView->setSelectionMode(QAbstractItemView::SingleSelection); - m_ui.fileListWidget->setSelectionMode(QAbstractItemView::SingleSelection); - break; - } - default: - ; - } -} - -void ClassicFileDialogImpl::on_fileTypeComboBox_activated(int index) -{ - m_filters = qt_clean_filter_list(m_ui.fileTypeComboBox->itemText(index)); - - m_ui.fileListWidget->clear(); - - QModelIndexList indexes = m_ui.dirListView->selectionModel()->selectedRows(0); - - if(!indexes.isEmpty() && indexes.first().isValid()) - updateFileList(m_dirModel->filePath(indexes.first())); -} - -void ClassicFileDialogImpl::updateFileList(const QString &path) -{ - m_ui.fileListWidget->clear(); - QDir dir(path); - dir.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks); - dir.setSorting(QDir::Name); - - foreach (QFileInfo info, dir.entryInfoList(m_filters)) - { - QListWidgetItem *item = new QListWidgetItem(info.fileName()); - item->setIcon(m_dirModel->iconProvider()->icon(info)); - item->setData(Qt::UserRole, info.absoluteFilePath()); - m_ui.fileListWidget->addItem(item); - } -} - -void ClassicFileDialogImpl::hideEvent (QHideEvent *event) -{ - QSettings settings(Qmmp::configFile(), QSettings::IniFormat); - //settings.setValue("ClassicFileDialog/close_on_add", closeOnAddToolButton->isChecked()); - settings.setValue("ClassicFileDialog/geometry", saveGeometry()); - settings.setValue("ClassicFileDialog/history", m_history); - QWidget::hideEvent(event); -} - -void ClassicFileDialogImpl::addToHistory(const QString &path) -{ - QString path_copy = path; - if (path_copy.endsWith('/')) - path_copy.remove(path.size()-1, 1); - QString dir_path = path.left(path_copy.lastIndexOf ('/')); - - m_history.removeAll(dir_path); - m_history.prepend(dir_path); - - while ( m_history.size() > HISTORY_SIZE) - m_history.removeLast(); - - m_ui.lookInComboBox->clear(); - m_ui.lookInComboBox->addItems(m_history); -} - -void ClassicFileDialogImpl::addFiles(const QStringList &list) -{ - if (!isModal()) - { - emit filesAdded(list); - accept(); - } - else if (m_mode == FileDialog::SaveFile) - { - //check file extension - QString f_name = m_ui.fileNameLineEdit->text(); - bool contains = false; - foreach(QString str, qt_clean_filter_list(m_ui.fileTypeComboBox->currentText())) - { - QRegExp regExp(str); - regExp.setPatternSyntax(QRegExp::Wildcard); - if (f_name.contains(regExp)) - { - contains = true; - break; - } - } - //add extensio to file name - if (!contains) - { - QString ext = qt_clean_filter_list(m_ui.fileTypeComboBox->currentText())[0]; - ext.remove("*"); - if (!ext.isEmpty() && ext != ".") - { - f_name.append(ext); - qDebug("ClassicFileDialogImpl: added file extension"); - m_ui.fileNameLineEdit->setText(f_name); - return; - } - } - QFileInfo info(list[0]); - - if (info.exists()) - { - if (QMessageBox::question (this, windowTitle (), - tr("%1 already exists.\nDo you want to replace it?") - .arg(m_ui.fileNameLineEdit->text()), - QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) - accept(); - else - return; - - } - accept(); - } - else - accept(); -} |