-#include "common.h"
#include "mainwindow.h"
+#include "preferences.h"
#include "folderpanel.h"
#include "folderview.h"
+#include <QApplication>
#include <QDebug>
+#include <QDrag>
#include <QHeaderView>
-#include <QKeyEvent>
-#include <QSettings>
+#include <QMouseEvent>
#include <QMimeData>
-#include <QApplication>
-#include <QDrag>
-#include <QMenu>
-#include <QStatusBar>
-
-QString FilesizeToString(quint64 size)
-{
- if (size >= 1024 * 1024 * 1024) {
- return QString("%1GB").arg(int(10 * size / (1024 * 1024 * 1024)) / 10);
- }
- if (size >= 1024 * 1024) {
- return QString("%1MB").arg(int(10 * size / (1024 * 1024)) / 10);
- }
- if (size >= 1024) {
- return QString("%1KB").arg(int(10 * size / (1024)) / 10);
- }
- return QString("%1B").arg(size);
-}
+///////////////////////////////////////////////////////////////////////////////
+/// \brief FolderView::FolderView
+/// \param parent 親ウィジェット
+///
+/// コンストラクタ
+///
FolderView::FolderView(QWidget *parent) :
QTableView(parent),
- m_mainWnd(NULL),
- m_model(),
+ AbstractView(),
m_dragStartPos(),
- m_dragging(false)
+ m_dragging(false),
+ m_saveRow(0),
+ m_savePath(),
+ m_saveName()
{
- setModel(&m_model);
- connect(&m_model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(dataChanged(QModelIndex,QModelIndex)));
- connect(&m_model, SIGNAL(preReload()), this, SLOT(preReload()));
- connect(&m_model, SIGNAL(postReload()), this, SLOT(postReload()));
-
setDragEnabled(true);
setAcceptDrops(true);
setDropIndicatorShown(true);
-
setContextMenuPolicy(Qt::DefaultContextMenu);
}
-QString FolderView::side() const
-{
- if (this->objectName() == "folderView1") {
- return QString("Left");
- }
- else {
- Q_ASSERT(this->objectName() == "folderView2");
- return QString("Right");
- }
-}
-
-void FolderView::initialize(MainWindow *mainWnd)
-{
- qDebug() << side() << "initialize";
-
- m_mainWnd = mainWnd;
-
- setColumnWidth(0, 30);
-
- // ソート順を初期化する
- setSorting();
-
- // ネームフィルタを初期化する
- setNameFilters(QStringList() << "*");
-
- // 前回終了時のパスを開く
- QSettings settings;
- setPath(settings.value(side() + slash + IniKey_Dir).toString(), true);
-}
-
-void FolderView::refresh()
-{
- qDebug() << side() << "refresh";
-
- preReload();
-
- setPath(m_model.absolutePath(), false);
-
- postReload();
-}
-
-void FolderView::preReload()
-{
- // 現在行と名前を保存しておく
- m_saveRow = currentIndex().row();
- m_saveName = currentItem().fileName();
-}
-
-void FolderView::postReload()
-{
- // 保存した名前と同名アイテムが見つかれば、再選択する
- for (int row = 0; row < m_model.rowCount(); row++) {
- QModelIndex index = m_model.index(row, 1);
- if (m_model.fileInfo(index).fileName().indexOf(m_saveName) != -1) {
- setCurrentIndex(index);
- return;
- }
- }
-
- // 同名アイテムが見つからなければ、行を維持する
- if (m_saveRow >= m_model.rowCount()) {
- m_saveRow = m_model.rowCount() - 1;
- }
- setCurrentIndex(m_model.index(m_saveRow, 1));
-}
-
-void FolderView::searchItem(const QString &text)
-{
- qDebug() << side() << "searchItem" << text;
-
- for (int row = 0; row < m_model.rowCount(); row++) {
- QModelIndex index = m_model.index(row, 1);
- QString name = m_model.fileInfo(index).fileName().toLower();
- if (name.indexOf(text.toLower()) != -1) {
- setCurrentIndex(index);
- emit itemFound();
- return;
- }
- }
-
- emit itemNotFound();
-}
-
-void FolderView::searchNext(const QString &text)
-{
- qDebug() << side() << "searchNext" << text;
-
- for (int row = currentIndex().row() + 1; row < m_model.rowCount(); row++) {
- QModelIndex index = m_model.index(row, 1);
- QString name = m_model.fileInfo(index).fileName().toLower();
- if (name.indexOf(text.toLower()) != -1) {
- setCurrentIndex(index);
- emit itemFound();
- return;
- }
- }
-
- emit itemNotFound();
-}
-
-void FolderView::searchPrev(const QString &text)
-{
- qDebug() << side() << "searchPrev" << text;
-
- for (int row = currentIndex().row() - 1; row >= 0; row--) {
- QModelIndex index = m_model.index(row, 1);
- QString name = m_model.fileInfo(index).fileName().toLower();
- if (name.indexOf(text.toLower()) != -1) {
- setCurrentIndex(index);
- emit itemFound();
- return;
- }
- }
-
- emit itemNotFound();
-}
-
-void FolderView::setCheckStateAll(Qt::CheckState state)
-{
- qDebug() << side() << "setCheckStateAll();" << state;
-
- QModelIndex current = currentIndex();
-
- for (int n = 0; n < m_model.rowCount(); n++) {
- m_model.setData(m_model.index(n, 0), state, Qt::CheckStateRole);
- }
-
- setCurrentIndex(current);
-}
-
-void FolderView::setCheckStateAllFiles()
-{
- qDebug() << side() << "setCheckStateAllFiles();";
-
- QModelIndex current = currentIndex();
-
- for (int n = 0; n < m_model.rowCount(); n++) {
- QModelIndex index = m_model.index(n, 0);
- QFileInfo info = m_model.fileInfo(index);
- if (info.isDir()) {
- m_model.setData(index, Qt::Unchecked, Qt::CheckStateRole);
- }
- else {
- m_model.setData(index, Qt::Checked, Qt::CheckStateRole);
- }
- }
-
- setCurrentIndex(current);
-}
-
-void FolderView::invertCheckState()
+///////////////////////////////////////////////////////////////////////////////
+/// \brief FolderView::initialize
+/// \param w メインウィンドウオブジェクト
+///
+/// 初期化処理を行います。
+///
+void FolderView::initialize(MainWindow *w)
{
- qDebug() << side() << "invertCheckState();";
+ qDebug() << "FolderView::initialize()";
- QModelIndex current = currentIndex();
+ connect(this, SIGNAL(doubleClicked(QModelIndex)), w, SLOT(onOpen(QModelIndex)));
+// connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+// w, SLOT(view_currentChanged(QModelIndex,QModelIndex)));
- for (int n = 0; n < m_model.rowCount(); n++) {
- QModelIndex index = m_model.index(n, 0);
- if (m_model.data(index, Qt::CheckStateRole).toInt() == Qt::Checked) {
- m_model.setData(index, Qt::Unchecked, Qt::CheckStateRole);
- }
- else {
- m_model.setData(index, Qt::Checked, Qt::CheckStateRole);
- }
- }
-
- setCurrentIndex(current);
-}
-
-void FolderView::toggleCheckState(const QModelIndex &index)
-{
- qDebug() << side() << "toggleCheckState();" << index;
-
- QFileInfo info = m_model.fileInfo(index);
- if (info.fileName() != "..") {
- QModelIndex chkIndex = m_model.index(index.row(), 0);
- if (m_model.data(chkIndex, Qt::CheckStateRole).toInt() == Qt::Checked) {
- m_model.setData(chkIndex, Qt::Unchecked, Qt::CheckStateRole);
- }
- else {
- m_model.setData(chkIndex, Qt::Checked, Qt::CheckStateRole);
- }
- }
- // 最終行でなければ、次のアイテムに移動する
- if (index.row() == m_model.rowCount() - 1) {
- setCurrentIndex(index);
- }
- else if (index.row() < m_model.rowCount() - 1) {
- setCurrentIndex(m_model.index(index.row() + 1, 1));
- }
-}
-
-bool FolderView::historyBack()
-{
- if (!m_history.isBegin()) {
- setPath(m_history.back(), false);
- return true;
- }
- return false;
-}
-
-bool FolderView::historyForward()
-{
- if (!m_history.isEnd()) {
- setPath(m_history.forward(), false);
- return true;
- }
- return false;
-}
-
-QFileInfo FolderView::currentItem() const
-{
- qDebug() << side() << "currentItem";
-
- return m_model.fileInfo(currentIndex());
-}
-
-QFileInfoList FolderView::checkedItems() const
-{
- qDebug() << side() << "checkedItems()";
-
- QFileInfoList list;
- for (int n = 0; n < m_model.rowCount(); n++) {
- QModelIndex index = m_model.index(n, 0);
- if (m_model.data(index, Qt::CheckStateRole).toInt() == Qt::Checked) {
- list << m_model.fileInfo(index);
- }
- }
- return list;
+ installEventFilter(w);
+ viewport()->installEventFilter(w);
}
+///////////////////////////////////////////////////////////////////////////////
+/// \brief FolderView::selectedItems
+/// \return
+///
QFileInfoList FolderView::selectedItems() const
{
- qDebug() << side() << "selectedItems";
-
- // マークされているアイテムを取得する
- QFileInfoList list = checkedItems();
-
- // 一つもマークされていなければ、カーソル位置のアイテムを取得する
+ QFileInfoList list = folderModel()->markedItems();
if (list.isEmpty()) {
- list << currentItem();
+ list << folderModel()->fileInfo(currentIndex());
}
return list;
}
-FolderPanel *FolderView::parentPanel() const
-{
- return qobject_cast<FolderPanel*>(parentWidget());
-}
-
-void FolderView::setPath(const QString &path, bool addHistory)
-{
- qDebug() << side() << "setPath" << path << addHistory;
-
- Q_ASSERT(QFileInfo(path).isDir());
-
- m_mainWnd->statusBar()->showMessage(tr("ファイルリストを取得しています..."));
- emit retrieveStarted(path);
-
- m_model.setPath(path);
- setCurrentIndex(m_model.index(0, 1));
-
- if (addHistory) {
- m_history.add(path);
- }
-
- m_mainWnd->statusBar()->showMessage(tr("レディ"));
-}
-
-void FolderView::setFilter(QDir::Filters filter, bool enable)
+///////////////////////////////////////////////////////////////////////////////
+/// \brief FolderView::model_PreReset
+///
+/// モデルリセット前の処理
+///
+void FolderView::model_PreReset()
{
- qDebug() << side() << "setFilter" << enable;
+ qDebug() << "FolderView::model_PreReset()";
- if (enable) {
- m_model.setFilter(m_model.filter() | filter);
+ // 現在行と名前を保存しておく
+ if (model() && currentIndex().isValid()) {
+ m_saveRow = currentIndex().row();
+ m_saveName = folderModel()->fileName(currentIndex());
+ m_savePath = folderModel()->rootPath();
}
else {
- m_model.setFilter(m_model.filter() ^ filter);
+ m_saveRow = 0;
+ m_saveName = QString::null;
+ m_savePath = QString::null;
}
}
-void FolderView::setHistoryIndexAt(int index)
-{
- m_history.setAt(index);
- setPath(m_history.current(), false);
-}
-
-void FolderView::setNameFilters(const QStringList &list)
-{
- m_model.setNameFilters(list);
-}
-
-void FolderView::setSorting()
+///////////////////////////////////////////////////////////////////////////////
+/// \brief FolderView::model_PostReset
+///
+/// モデルリセット後の処理
+///
+void FolderView::model_PostReset()
{
- qDebug() << side() << "setSorting();";
-
- QSettings settings;
- QDir::SortFlags flags;
+ qDebug() << "FolderView::model_PostReset()";
- int sortBy = settings.value(side() + slash + IniKey_SortBy).toInt();
- switch (sortBy) {
- case SortByDate: flags |= QDir::Time; break;
- case SortBySize: flags |= QDir::Size; break;
- case SortByType: flags |= QDir::Type; break;
- default: flags |= QDir::Name; break;
- }
-
- // デフォルトだと文字列は昇順で、数値は降順…orz
- int orderBy = settings.value(side() + slash + IniKey_OrderBy).toInt();
- if (((sortBy == SortByName || sortBy == SortByType) && orderBy == OrderByDesc) ||
- ((sortBy == SortByDate || sortBy == SortBySize) && orderBy == OrderByAsc))
- {
- flags |= QDir::Reversed;
- }
-
- switch (settings.value(side() + slash + IniKey_PutDirs).toInt()) {
- case PutDirsFirst: flags |= QDir::DirsFirst; break;
- case PutDirsLast: flags |= QDir::DirsLast; break;
+ // フォルダが変わった場合は先頭行を選択する
+ if (m_savePath != folderModel()->rootPath()) {
+ setCurrentIndex(model()->index(0, 0));
+ return;
}
- if (settings.value(side() + slash + IniKey_IgnoreCase).toBool()) {
- flags |= QDir::IgnoreCase;
+ // 保存した名前と同名アイテムが見つかれば、再選択する
+ for (int row = 0; row < model()->rowCount(); row++) {
+ QModelIndex index = model()->index(row, 0);
+ if (folderModel()->fileName(index) == m_saveName) {
+ setCurrentIndex(index);
+ return;
+ }
}
- m_model.setSorting(flags);
-}
-
-void FolderView::keyPressEvent(QKeyEvent *event)
-{
- qDebug() << side() << "keyPressEvent";
-
- if (IsKeyUpDown(event)) {
- QTableView::keyPressEvent(event);
- event->accept();
- return;
+ // 同名アイテムが見つからなければ、行を維持する
+ if (m_saveRow >= model()->rowCount()) {
+ m_saveRow = model()->rowCount() - 1;
}
-
- // MainWindowへ
- event->ignore();
-}
-
-void FolderView::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles)
-{
- qDebug() << side() << "dataChanged();";
-
- emit dataChanged();
-
- QTableView::dataChanged(topLeft, bottomRight, roles);
-}
-
-void FolderView::currentChanged(const QModelIndex ¤t, const QModelIndex &previous)
-{
- qDebug() << side() << "currentChanged();" << current;
-
- emit currentChanged(m_model.fileInfo(current));
-
- QTableView::currentChanged(current, previous);
+ setCurrentIndex(model()->index(m_saveRow, 1));
}
+///////////////////////////////////////////////////////////////////////////////
+/// \brief FolderView::mousePressEvent
+/// \param event
+///
void FolderView::mousePressEvent(QMouseEvent *event)
{
- if ((event->buttons() & Qt::LeftButton) || (event->buttons() & Qt::RightButton))
+ m_dragStartPos = QPoint();
+ if ((event->buttons() & Qt::LeftButton) ||
+ (event->buttons() & Qt::RightButton))
{
- m_dragStartPos = event->pos();
+ QModelIndex index = indexAt(event->pos());
+ if (index.isValid() && folderModel()->fileName(index) != "..") {
+ m_dragStartPos = event->pos();
+ }
}
QTableView::mousePressEvent(event);
}
+///////////////////////////////////////////////////////////////////////////////
+/// \brief FolderView::mouseMoveEvent
+/// \param event
+///
void FolderView::mouseMoveEvent(QMouseEvent *event)
{
if (!(event->buttons() & Qt::LeftButton) &&
- !(event->buttons() & Qt::RightButton))
+ !(event->buttons() & Qt::RightButton))
{
QTableView::mouseMoveEvent(event);
return;
}
- if ((event->pos() - m_dragStartPos).manhattanLength()
- < QApplication::startDragDistance())
+ if (m_dragStartPos.isNull() ||
+ (event->pos() - m_dragStartPos).manhattanLength() < qApp->startDragDistance())
{
QTableView::mouseMoveEvent(event);
return;
}
QFileInfoList list = selectedItems();
- if (list.isEmpty()) {
- QTableView::mousePressEvent(event);
+ if (list.size() == 1 && list[0].fileName() == "..") {
+ QTableView::mouseMoveEvent(event);
return;
}
drag->setMimeData(mimeData);
m_dragging = true;
- if (event->buttons() & Qt::RightButton) {
- drag->exec(Qt::CopyAction | Qt::MoveAction);
- }
- else {
- drag->exec(Qt::CopyAction);
- }
+ drag->exec(Qt::CopyAction);
m_dragging = false;
+ m_dragStartPos = QPoint();
}
void FolderView::dragEnterEvent(QDragEnterEvent *event)
{
+ qDebug() << "FolderView::dragEnterEvent()";
+
if (event->mimeData()->hasUrls()) {
event->acceptProposedAction();
return;
QTableView::dragEnterEvent(event);
}
-void FolderView::dropEvent(QDropEvent *event)
+void FolderView::setModel(QAbstractItemModel *model)
{
- qDebug() << side() << "dropEvent();";
-
- if (m_dragging) {
- event->ignore();
- return;
+ if (this->model()) {
+ this->model()->disconnect(this);
}
- QFileInfoList list;
- foreach (const QUrl &url, event->mimeData()->urls()) {
- QString path = QFileInfo(url.toLocalFile()).canonicalFilePath();
- if (!path.isEmpty()) {
- list << path;
- }
- else {
- qDebug() << "path is empty." << url;
- }
- }
+ QTableView::setModel(model);
- if (list.isEmpty()) {
- event->ignore();
- return;
- }
+ if (this->model()) {
+ connect(this->model(), SIGNAL(modelAboutToBeReset()), this, SLOT(model_PreReset()));
+ connect(this->model(), SIGNAL(modelReset()), this, SLOT(model_PostReset()));
- event->acceptProposedAction();
-
- emit dropAccepted(list, event);
+ // 列の幅を設定する
+ horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
+ horizontalHeader()->setSectionResizeMode(FolderModel::Name,
+ QHeaderView::Stretch);
+ }
}
-
-void FolderView::contextMenuEvent(QContextMenuEvent *event)
+void FolderView::scaleUp()
{
- qDebug() << side() << "contextMenuEvent();";
+ Preferences prefs(this);
+ QFont font = prefs.getFolderViewFont();
+ font.setPointSize(font.pointSize() + 1);
+ prefs.setFolderViewFont(font);
+}
- emit requestContextMenu(event);
+void FolderView::scaleDown()
+{
+ Preferences prefs(this);
+ QFont font = prefs.getFolderViewFont();
+ font.setPointSize(font.pointSize() - 1);
+ prefs.setFolderViewFont(font);
}