bool AbstractStyleElementModel::isMainStyle() const
{
QStyle *style = qApp->style();
forever {
if (style == m_style)
return true;
QProxyStyle *proxy = qobject_cast<QProxyStyle*>(style);
if (!proxy)
return false;
style = proxy->baseStyle();
}
}
QxFileBrowser::QxFileBrowser(QWidget* parent)
: QWidget(parent),
gotoMenu_(0),
recentMenu_(0),
showHidden_(false),
showDetails_(true),
createFileDialog_(0),
createDirDialog_(0),
renameDialog_(0)
{
//--------------------------------------------------------------------------
// setup primary model and view
cwdModel_ = new QFileSystemModel(this);
cwdModel_->setReadOnly(false);
QModelIndex root = cwdModel_->setRootPath(QDir::currentPath());
connect( cwdModel_, SIGNAL(fileRenamed(const QString&, const QString&, const QString&)),
this, SLOT(fileRenamed(const QString&, const QString&, const QString&)) );
dirView_ = new QxFileSystemView(this);
dirView_->setModel(cwdModel_);
dirView_->header()->hide();
dirView_->setRootIndex(root);
dirView_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
dirView_->setDragDropMode(QAbstractItemView::DragOnly);
connect(dirView_, SIGNAL(activated(const QModelIndex&)), this, SLOT(cwdSet(const QModelIndex&)));
connect(dirView_, SIGNAL(escape()), this, SIGNAL(escape()));
connect(dirView_, SIGNAL(cdUp()), this, SLOT(cdUp()));
connect(cwdModel_, SIGNAL(layoutChanged()), dirView_, SLOT(resizeColumnsToContents()));
setFocusProxy(dirView_);
// dirView_->setTextElideMode(Qt::ElideMiddle);
dirView_->setFrameStyle(QFrame::NoFrame);
// dirView_->setIndentation(18); // together with a branch pixmap could improve branch alignment
dirView_->setLineWidth(0);
dirView_->setMidLineWidth(0);
#ifdef Q_WS_MAC
dirView_->setStyleSheet(
"QTreeView {"
" font-size: 12px;"
"}"
"QTreeView::item {"
" padding-top: 1px;"
"}"
);
#endif
{
QPalette pal = dirView_->palette();
pal.setColor(QPalette::Base, styleManager()->color("fileBrowserDirViewBgColor"));
dirView_->setPalette(pal);
}
//--------------------------------------------------------------------------
// setup navigation bar / panel head
gotoButton_ = new QxControl(this, new QxVisual(styleManager()->style("fileBrowserGotoButton")));
gotoButton_->setMode(QxControl::MenuMode);
gotoButton_->visual()->setText(QDir::current().dirName());
gotoButton_->setMinimumWidth(10); // design HACK
gotoButton_->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Preferred);
{
QPixmap folderIcon = QFileIconProvider().icon(QFileInfo(QDir::currentPath())).pixmap(QSize(16, 16));
gotoButton_->visual()->setLeadingIcon(folderIcon);
}
#ifdef Q_WS_MAC
#ifdef QT_MAC_USE_COCOA
connect(gotoButton_, SIGNAL(toggled(bool)), this, SLOT(blockFloating(bool)));
#endif // QT_MAC_USE_COCOA
#endif // Q_WS_MAC
updateGotoMenu();
class QxCdUpButton: public QxControl {
public:
QxCdUpButton(QWidget* parent)
: QxControl(parent, new QxVisual(styleManager()->style("fileBrowserCdUpButton")))
{}
private:
// workaround HACK, prevent undocking, map double click event to single click
virtual void mouseDoubleClickEvent(QMouseEvent* event) { press(); event->accept(); }
};
QxControl* cdUpButton = new QxCdUpButton(this);
cdUpButton->setMode(QxControl::TouchMode);
connect(cdUpButton, SIGNAL(pressed()), this, SLOT(cdUp()));
//--------------------------------------------------------------------------
// define context actions
contextMenu_ = new QMenu(this);
// QxDesignHack::beautify(contextMenu_);
openDefaultAction_ = new QAction(tr("Open in Default App."), this);
openDefaultAction_->setShortcut(tr("Ctrl+D"));
openDefaultAction_->setShortcutContext(Qt::WidgetShortcut);
openFileAction_ = new QAction(tr("Open in %1").arg(qApp->applicationName()), this);
createFileAction_ = contextMenu_->addAction(tr("New File"));
createDirAction_ = contextMenu_->addAction(tr("New Folder"));
contextMenu_->addSeparator();
contextMenu_->addAction(openFileAction_);
contextMenu_->addAction(openDefaultAction_);
contextMenu_->addSeparator();
renameAction_ = contextMenu_->addAction(tr("Rename"));
deleteAction_ = contextMenu_->addAction(tr("Move To Trash"));
contextMenu_->addSeparator();
bookmarkAction_ = contextMenu_->addAction(tr("Bookmark"));
contextMenu_->addSeparator();
showHiddenAction_ = contextMenu_->addAction(tr("Show Hidden"));
showDetailsAction_ = contextMenu_->addAction(tr("Show Details"));
connect(createFileAction_, SIGNAL(triggered()), this, SLOT(createFile()));
connect(createDirAction_, SIGNAL(triggered()), this, SLOT(createDir()));
connect(openDefaultAction_, SIGNAL(triggered()), this, SLOT(openDefault()));
connect(openFileAction_, SIGNAL(triggered()), this, SLOT(openFile()));
connect(renameAction_, SIGNAL(triggered()), this, SLOT(rename()));
connect(deleteAction_, SIGNAL(triggered()), this, SLOT(delete_()));
connect(dirView_, SIGNAL(delKeyPressed()), this, SLOT(delete_()));
connect(showHiddenAction_, SIGNAL(toggled(bool)), this, SLOT(showHidden(bool)));
connect(showDetailsAction_, SIGNAL(toggled(bool)), this, SLOT(showDetails(bool)));
connect(bookmarkAction_, SIGNAL(triggered()), this, SLOT(bookmark()));
showHiddenAction_->setCheckable(true);
showDetailsAction_->setCheckable(true);
showHiddenAction_->setChecked(false);
showDetailsAction_->setChecked(false);
//--------------------------------------------------------------------------
// setup toolbar
QxControl* plusButton = new QxControl(this, new QxVisual(styleManager()->style("fileBrowserPlusButton")));
plusButton->setMode(QxControl::TouchMode);
connect(plusButton, SIGNAL(pressed()), this, SLOT(createFile()));
QxControl* wheelButton = new QxControl(this, new QxVisual(styleManager()->style("fileBrowserWheelButton")));
wheelButton->setMenu(contextMenu_);
wheelButton->setMenuPopupMode(QxControl::DownsideMenuPopup|QxControl::UpsideMenuPopup|QxControl::PreferUpsideMenuPopup);
QxControl* recentButton = new QxControl(this, new QxVisual(styleManager()->style("fileBrowserRecentButton")));
recentButton->setMode(QxControl::TouchMode);
connect(recentButton, SIGNAL(pressed()), this, SLOT(recentShowOrHide()));
QxControl* bookmarksButton = new QxControl(this, new QxVisual(styleManager()->style("fileBrowserBookmarksButton")));
bookmarksButton->setMode(QxControl::TouchMode);
connect(bookmarksButton, SIGNAL(pressed()), this, SLOT(bookmarksShowOrHide()));
statusBar_ = new QxStatusBar(this);
showHidden(false);
showDetails(false);
//--------------------------------------------------------------------------
// setup bottom views
recentModel_ = new QxUrlListModel(this);
recentView_ = new QxUrlListView(this);
// recentView_->header()->hide();
// recentView_->setViewMode(QListView::IconMode);
// recentView_->setIconSize(QSize(16, 16));
recentView_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
recentView_->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
recentView_->setTextElideMode(Qt::ElideLeft);
recentView_->setFrameStyle(QFrame::NoFrame);
recentView_->setLineWidth(0);
recentView_->setMidLineWidth(0);
recentView_->setStyleSheet(
"QListView::item {"
" padding-top: 1px;"
"}"
);
// recentView_->setAlternatingRowColors(true);
recentView_->setModel(recentModel_);
connect(recentView_, SIGNAL(activated(const QModelIndex&)), this, SLOT(gotoRecent(const QModelIndex&)));
recentContextMenu_ = new QMenu(this);
recentContextMenu_->addAction(tr("Goto"), this, SLOT(gotoRecent()));
recentContextMenu_->addAction(tr("Add To Bookmarks"), this, SLOT(recentAddToBookmarks()));
bookmarksModel_ = new QxUrlListModel(this);
bookmarksModel_->setPathReduction(1);
bookmarksView_ = new QxUrlListView(this);
bookmarksView_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
bookmarksView_->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
bookmarksView_->setTextElideMode(Qt::ElideLeft);
bookmarksView_->setFrameStyle(QFrame::NoFrame);
bookmarksView_->setLineWidth(0);
bookmarksView_->setMidLineWidth(0);
bookmarksView_->setStyleSheet(
"QListView::item {"
" padding-top: 1px;"
"}"
);
bookmarksView_->setModel(bookmarksModel_);
bookmarksView_->setDragDropMode(QAbstractItemView::InternalMove);
bookmarksView_->setDragEnabled(true);
bookmarksView_->setAcceptDrops(true);
bookmarksView_->setDropIndicatorShown(true);
connect(bookmarksView_, SIGNAL(activated(const QModelIndex&)), this, SLOT(gotoBookmark(const QModelIndex&)));
bookmarksContextMenu_ = new QMenu(this);
bookmarksContextMenu_->addAction(tr("Add Current Directory"), this, SLOT(cwdAddToBookmark()));
bookmarksContextMenu_->addAction(tr("Add Other Directory"), this, SLOT(addDirBookmark()));
bookmarksContextMenu_->addSeparator();
bookmarksContextMenu_->addAction(tr("Goto Here"), this, SLOT(gotoBookmark()));
bookmarksContextMenu_->addAction(tr("Remove From List"), this, SLOT(removeBookmark()));
bookmarksContextMenu_->addSeparator();
bookmarksShowFullPathAction_ = bookmarksContextMenu_->addAction(tr("Show Full Path"));
bookmarksShowFullPathAction_->setCheckable(true);
bookmarksShowFullPathAction_->setChecked(bookmarksModel_->pathReduction() == -1);
connect(bookmarksShowFullPathAction_, SIGNAL(toggled(bool)), this, SLOT(bookmarksShowFullPath(bool)));
#ifdef Q_WS_MAC
{
QProxyStyle* proxyStyle = qobject_cast<QProxyStyle*>(style());
QMacStyle* macStyle = qobject_cast<QMacStyle*>((proxyStyle) ? proxyStyle->baseStyle() : style());
if (macStyle) {
macStyle->setFocusRectPolicy(dirView_, QMacStyle::FocusDisabled);
macStyle->setFocusRectPolicy(recentView_, QMacStyle::FocusDisabled);
macStyle->setFocusRectPolicy(dirView_, QMacStyle::FocusDisabled);
macStyle->setFocusRectPolicy(bookmarksView_, QMacStyle::FocusDisabled);
}
}
#endif
//--------------------------------------------------------------------------
// layout widgets
handle_ = new QxControl(this, new QxVisual(styleManager()->style("fileBrowserSplitter")));
handle_->visual()->setText("");
handleTextRecent_ = tr("Recent Places");
handleTextBookmarks_ = tr("Bookmarks");
bottomStack_ = new QxControl(this);
bottomStackLayout_ = new QStackedLayout;
bottomStackLayout_->addWidget(recentView_);
bottomStackLayout_->addWidget(bookmarksView_);
bottomStack_->setLayout(bottomStackLayout_);
bottomStack_->setVisible(false);
splitter_ = new QxSplitter(this);
splitter_->setOrientation(Qt::Vertical);
splitter_->setHandle(1, handle_);
splitter_->setHandleWidth(styleManager()->constant("fileBrowserSplitterWidth"));
splitter_->addWidget(dirView_);
/*{
QxControl* carrier = new QxControl(this, new QxVisual(styleManager()->style("fileBrowserDirView")));
QGridLayout* layout = new QGridLayout;
layout->setSpacing(0);
layout->setMargin(0);
layout->addWidget(dirView_);
carrier->setLayout(layout);
splitter_->addWidget(carrier);
}*/
splitter_->addWidget(bottomStack_);
// make dirView_ grow/shrink dynamically, while bottomStack_ keeps user-defined size
splitter_->setStretchFactor(0, 1);
splitter_->setStretchFactor(1, 0);
QDockWidget* dock = qobject_cast<QDockWidget*>(parent);
if (dock) {
dock->setWidget(this);
// connect(dock, SIGNAL(dockLocationChanged(Qt::DockWidgetArea)), this, SLOT(adaptToDockLocation(Qt::DockWidgetArea)));
}
QVBoxLayout* col = new QVBoxLayout;
col->setSpacing(0);
col->setMargin(0);
{
QxControl* carrier = new QxControl(parent, new QxVisual(styleManager()->style("fileBrowserNavCarrier")));
QHBoxLayout* row = new QHBoxLayout;
row->setSpacing(0);
row->setMargin(0);
row->addWidget(gotoButton_);
row->addStretch();
row->addWidget(cdUpButton);
carrier->setLayout(row);
if (dock)
dock->setTitleBarWidget(carrier);
else
col->addWidget(carrier);
}
col->addWidget(splitter_);
col->addWidget(styleManager()->hl(this));
{
QBoxLayout* row = new QBoxLayout(QBoxLayout::LeftToRight);
row->setSpacing(0);
row->setMargin(0);
row->addWidget(plusButton);
row->addWidget(styleManager()->vl(this));
row->addWidget(wheelButton);
row->addWidget(styleManager()->vl(this));
row->addWidget(recentButton);
row->addWidget(styleManager()->vl(this));
row->addWidget(bookmarksButton);
row->addWidget(styleManager()->vl(this));
row->addWidget(statusBar_);
col->addLayout(row);
bottomToolLayout_ = row;
}
setLayout(col);
}