2 #include "filetablemodel.h"
\r
6 #include <QApplication>
\r
10 #include <windows.h>
\r
13 FileTableModel::FileTableModel(QObject *parent) :
\r
14 QAbstractTableModel(parent),
\r
22 m_NormalTextBrush(),
\r
29 m_fsWatcher = new QFileSystemWatcher(this);
\r
32 setFilter(QDir::NoDot | QDir::AllDirs | QDir::Files);
\r
35 bool FileTableModel::setPath(const QString &path)
\r
37 qDebug() << "FileTableModel::setPath" << path;
\r
39 if (!QFileInfo::exists(path)) {
\r
40 qDebug() << "パスが存在しません";
\r
44 QFileInfo info(path);
\r
45 if (!info.isDir()) {
\r
46 qDebug() << "フォルダではありません";
\r
53 m_dir.setPath(path);
\r
54 m_fileInfoList = m_dir.entryInfoList();
\r
55 m_checkStates.clear();
\r
57 if (m_fileInfoList.isEmpty()) {
\r
58 qDebug() << "ファイルリストを取得できません";
\r
62 QFileInfoList::iterator it;
\r
63 for (it = m_fileInfoList.begin(); it != m_fileInfoList.end(); ) {
\r
65 if (!(filter() & QDir::System)){
\r
66 DWORD dwFlags = ::GetFileAttributes(
\r
67 it->absoluteFilePath().toStdWString().c_str());
\r
68 if (dwFlags != DWORD(-1) && it->fileName() != ".." &&
\r
69 ((dwFlags & FILE_ATTRIBUTE_SYSTEM) == FILE_ATTRIBUTE_SYSTEM))
\r
71 qDebug() << it->fileName() << " is system file.";
\r
72 it = m_fileInfoList.erase(it);
\r
77 if (it->fileName() == "..") {
\r
78 if (m_dir.isRoot()) {
\r
79 qDebug() << m_dir.absolutePath() << " is root.";
\r
80 it = m_fileInfoList.erase(it);
\r
86 // ソート方法によらず、".."は必ず先頭にする
\r
87 QFileInfoList::iterator itRoot = m_fileInfoList.end();
\r
88 for (it = m_fileInfoList.begin(); it != m_fileInfoList.end(); it++) {
\r
89 if (it->fileName() == "..") {
\r
94 if (itRoot != m_fileInfoList.end()) {
\r
95 QFileInfo info(*itRoot);
\r
96 m_fileInfoList.erase(itRoot);
\r
97 m_fileInfoList.push_front(info);
\r
101 m_checkStates.resize(m_fileInfoList.size());
\r
102 m_checkStates.fill(Qt::Unchecked);
\r
104 m_fsWatcher->addPath(path);
\r
105 connect(m_fsWatcher, SIGNAL(directoryChanged(QString)),
\r
106 this, SLOT(directoryChange(QString)));
\r
110 emit dataChanged(QModelIndex(), QModelIndex());
\r
112 return !m_fileInfoList.isEmpty();
\r
115 Qt::CheckState FileTableModel::checkState(const QModelIndex &index) const
\r
117 return m_checkStates[index.row()];
\r
120 void FileTableModel::setCheckState(const QModelIndex &index, Qt::CheckState state)
\r
122 qDebug() << "FileTableModel::setCheckState();";
\r
125 m_checkStates[index.row()] = state;
\r
126 if (state == Qt::Checked && index.row() == 0 &&
\r
127 m_fileInfoList[0].fileName() == "..")
\r
129 m_checkStates[0] = Qt::Unchecked;
\r
132 emit dataChanged(index, this->index(index.row(), 3));
\r
135 void FileTableModel::setCheckStateAll(Qt::CheckState state)
\r
137 qDebug() << "FileTableModel::setCheckStateAll();";
\r
140 m_checkStates.fill(state);
\r
141 if (state == Qt::Checked && m_fileInfoList.size() > 1 &&
\r
142 m_fileInfoList[0].fileName() == "..")
\r
144 m_checkStates[0] = Qt::Unchecked;
\r
147 emit dataChanged(QModelIndex(), QModelIndex());
\r
150 QFileInfo FileTableModel::fileInfo(const QModelIndex &index) const
\r
152 if (!index.isValid()) {
\r
153 qDebug() << "fileInfo() : index is invalid.";
\r
154 return QFileInfo();
\r
156 return m_fileInfoList[index.row()];
\r
159 void FileTableModel::updateAppearance(bool darker)
\r
161 QSettings settings;
\r
162 int darkness = 100;
\r
163 if (darker && settings.value(IniKey_EnableDarker).toBool()) {
\r
164 darkness += settings.value(IniKey_Darkness).toInt();
\r
166 m_font = settings.value(IniKey_ViewFont).value<QFont>();
\r
168 m_NormalBrush = QBrush(settings.value(IniKey_ViewColorBgNormal).value<QColor>().darker(darkness));
\r
169 m_NormalTextBrush = QBrush(settings.value(IniKey_ViewColorFgNormal).value<QColor>().darker(darkness));
\r
170 m_MarkBrush = QBrush(settings.value(IniKey_ViewColorBgMark).value<QColor>().darker(darkness));
\r
171 m_MarkTextBrush = QBrush(settings.value(IniKey_ViewColorFgMark).value<QColor>().darker(darkness));
\r
172 m_SystemBrush = QBrush(settings.value(IniKey_ViewColorFgSystem).value<QColor>().darker(darkness));
\r
173 m_HiddenBrush = QBrush(settings.value(IniKey_ViewColorFgHidden).value<QColor>().darker(darkness));
\r
174 m_ReadonlyBrush = QBrush(settings.value(IniKey_ViewColorFgReadonly).value<QColor>().darker(darkness));
\r
175 m_ReadonlyBrush = QBrush(settings.value(IniKey_ViewColorFgReadonly).value<QColor>().darker(darkness));
\r
178 void FileTableModel::directoryChange(const QString &path)
\r
180 qDebug() << "FileTableModel::directoryChange";
\r
182 m_fsWatcher->removePath(m_dir.absolutePath());
\r
186 QFileInfoList FileTableModel::checkedItems() const
\r
188 QFileInfoList list;
\r
189 for (int n = 0; n < m_checkStates.size(); n++) {
\r
190 if (m_fileInfoList[n].fileName() != ".." &&
\r
191 m_checkStates[n] == Qt::Checked)
\r
193 list.append(m_fileInfoList[n]);
\r
199 int FileTableModel::rowCount(const QModelIndex &parent) const
\r
202 return m_fileInfoList.size();
\r
205 int FileTableModel::columnCount(const QModelIndex &parent) const
\r
211 QVariant FileTableModel::data(const QModelIndex &index, int role) const
\r
213 if (!index.isValid()) {
\r
217 const QFileInfo &info = m_fileInfoList.at(index.row());
\r
218 int checked = m_checkStates.at(index.row());
\r
221 case Qt::DisplayRole:
\r
222 switch (index.column()) {
\r
223 case 0: // チェックボックス
\r
224 return QString("");
\r
226 if (info.isDir()) {
\r
227 return info.fileName();
\r
229 if (info.fileName().left(1) == ".") { // "."で始まるファイル
\r
230 int pos = info.fileName().lastIndexOf(".");
\r
232 return info.fileName();
\r
235 return info.completeBaseName();
\r
238 if (info.isDir()) {
\r
241 if (info.fileName().left(1) == ".") { // "."で始まるファイル
\r
242 int pos = info.fileName().lastIndexOf(".");
\r
247 return info.suffix();
\r
250 if (info.isDir()) {
\r
251 return QString("<DIR>");
\r
254 return FilesizeToString(info.size());
\r
259 return info.lastModified().toString("yy/MM/dd hh:mm");
\r
263 case Qt::DecorationRole:
\r
264 if (index.column() == 1) {
\r
265 if (info.fileName() == "..") {
\r
266 return QIcon(":/images/Up.png");
\r
269 // infoを使うと、正しいアイコンが取れない場合がある…なぜ?
\r
270 return m_IconFactory.icon(QFileInfo(info.absoluteFilePath()));
\r
278 case Qt::TextAlignmentRole:
\r
279 switch (index.column()) {
\r
282 return Qt::AlignRight + Qt::AlignVCenter;
\r
284 return Qt::AlignLeft + Qt::AlignVCenter;
\r
288 case Qt::BackgroundRole:
\r
290 return m_MarkBrush;
\r
292 return m_NormalBrush;
\r
294 case Qt::ForegroundRole:
\r
296 return m_MarkTextBrush;
\r
300 DWORD dwFlags = ::GetFileAttributes(
\r
301 info.absoluteFilePath().toStdWString().c_str());
\r
302 if (dwFlags != DWORD(-1) && (dwFlags & FILE_ATTRIBUTE_SYSTEM) == FILE_ATTRIBUTE_SYSTEM)
\r
304 return m_SystemBrush;
\r
308 if (info.isHidden() && info.fileName() != "..") {
\r
309 return m_HiddenBrush;
\r
311 if (!info.isWritable()) {
\r
312 return m_ReadonlyBrush;
\r
314 return m_NormalTextBrush;
\r
316 case Qt::CheckStateRole:
\r
317 if (index.column() == 0 && info.fileName() != "..") {
\r
326 QVariant FileTableModel::headerData(int section, Qt::Orientation orientation, int role) const
\r
328 if (role == Qt::DisplayRole) {
\r
329 if (orientation == Qt::Horizontal) {
\r
331 case 0: return QString("");
\r
332 case 1: return tr("名前");
\r
333 case 2: return tr("拡張子");
\r
334 case 3: return tr("サイズ");
\r
335 case 4: return tr("更新日時");
\r
342 Qt::ItemFlags FileTableModel::flags(const QModelIndex &index) const
\r
344 Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsSelectable;
\r
345 if (!index.isValid()) {
\r
346 flags |= Qt::ItemIsDropEnabled;
\r
348 else if (m_fileInfoList[index.row()].fileName() != "..") {
\r
349 if (index.column() == 0) {
\r
350 flags |= Qt::ItemIsUserCheckable;
\r
352 flags |= Qt::ItemIsDropEnabled;
\r
357 bool FileTableModel::setData(const QModelIndex &index, const QVariant &value, int role)
\r
359 qDebug() << "FileTableModel::setData()";
\r
361 if (!index.isValid()) {
\r
366 case Qt::CheckStateRole:
\r
367 if (index.column() == 0) {
\r
368 m_checkStates[index.row()] = static_cast<Qt::CheckState>(value.toInt());
\r
369 emit dataChanged(index, this->index(index.row(), 3));
\r
378 Qt::DropActions FileTableModel::supportedDropActions() const
\r
380 return Qt::CopyAction | Qt::MoveAction;
\r
383 QStringList FileTableModel::mimeTypes() const
\r
387 types << "text/uri-list";
\r