コード例 #1
0
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();
  }
}
コード例 #2
0
ファイル: QxFileBrowser.cpp プロジェクト: corelon/paco
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);
}