akuTreeWidget::akuTreeWidget(QWidget *parent) : QTreeWidget(parent)
{
setDragEnabled(false);
setDragDropOverwriteMode(false);
setDragDropMode(QAbstractItemView::NoDragDrop);
setAlternatingRowColors(true);
setSelectionMode(QAbstractItemView::ExtendedSelection);
setAutoExpandDelay(-1);
setRootIsDecorated(true);
setUniformRowHeights(false);
setSortingEnabled(true);
setAnimated(true);
setAllColumnsShowFocus(true);
headerItem()->setText(0, i18n("File Name", 0));
headerItem()->setText(1, i18n("Size", 0));
headerItem()->setText(2, i18n("Packed Size", 0));
headerItem()->setText(3, i18n("Ratio", 0));
headerItem()->setText(4, i18n("Modified", 0));
headerItem()->setText(5, i18n("Attributes", 0));
headerItem()->setText(6, i18n("CRC", 0));
headerItem()->setText(7, i18n("Method", 0));
headerItem()->setText(8, i18n("Version", 0));
headerItem()->setText(9, i18n("MIME Type", 0));
headerItem()->setText(10,"");
headerItem()->setIcon(10,KIcon("document-properties"));
headerItem()->setToolTip(10, i18n("Status: a key is shown if the file is crypted"));
header() -> moveSection(10,0);
header() -> setResizeMode(10,QHeaderView::ResizeToContents);
header() -> setResizeMode(4,QHeaderView::ResizeToContents);
setupActions();
}
DirTreeView::DirTreeView(QWidget *parent) :
QTreeView(parent)
, popupMenu(this)
{
setAcceptDrops(true);
setAutoScroll(true);
setAutoExpandDelay(1000);
}
QxFileSystemView::QxFileSystemView(QWidget* parent)
: QTreeView(parent),
ignoreNextFocusOutEvent_(false)
{
setEditTriggers(QAbstractItemView::SelectedClicked|QAbstractItemView::EditKeyPressed);
setUniformRowHeights(true); // performance HACK
setDragDropMode(QAbstractItemView::DragDrop);
setAutoExpandDelay(700);
setTextElideMode(Qt::ElideMiddle);
// setSelectionMode(QAbstractItemView::ExtendedSelection);
}
/** Initializes the view. */
void CBookmarkIndex::initView()
{
//qDebug("CBookmarkIndex::initView");
header()->hide();
setFocusPolicy(Qt::WheelFocus);
//d'n'd related settings
setDragEnabled( true );
setAcceptDrops( true );
setDragDropMode(QAbstractItemView::DragDrop);
viewport()->setAcceptDrops(true);
setAutoScroll(true);
setAutoExpandDelay(800);
setItemsExpandable(true);
setRootIsDecorated(true);
setAllColumnsShowFocus(true);
setSelectionMode(QAbstractItemView::ExtendedSelection);
//setup the popup menu
m_popup = new QMenu(viewport());
m_popup->setTitle(tr("Bookmarks"));
m_actions.newFolder = newQAction(tr("New folder"), CResMgr::mainIndex::newFolder::icon, 0, this, SLOT(createNewFolder()), this);
m_actions.changeFolder = newQAction(tr("Rename folder"),CResMgr::mainIndex::changeFolder::icon, 0, this, SLOT(changeFolder()), this);
m_actions.changeBookmark = newQAction(tr("Change bookmark description..."), CResMgr::mainIndex::changeBookmark::icon, 0, this, SLOT(changeBookmark()), this);
m_actions.importBookmarks = newQAction(tr("Import to folder..."), CResMgr::mainIndex::importBookmarks::icon, 0, this, SLOT(importBookmarks()), this);
m_actions.exportBookmarks = newQAction(tr("Export from folder..."), CResMgr::mainIndex::exportBookmarks::icon, 0, this, SLOT(exportBookmarks()), this);
m_actions.printBookmarks = newQAction(tr("Print bookmarks..."), CResMgr::mainIndex::printBookmarks::icon, 0, this, SLOT(printBookmarks()), this);
m_actions.deleteEntries = newQAction(tr("Remove selected items..."), CResMgr::mainIndex::deleteItems::icon, 0, this, SLOT(deleteEntries()), this);
//fill the popup menu itself
m_popup->addAction(m_actions.newFolder);
m_popup->addAction(m_actions.changeFolder);
QAction* separator = new QAction(this);
separator->setSeparator(true);
m_popup->addAction(separator);
m_popup->addAction(m_actions.changeBookmark);
m_popup->addAction(m_actions.importBookmarks);
m_popup->addAction(m_actions.exportBookmarks);
m_popup->addAction(m_actions.printBookmarks);
separator = new QAction(this);
separator->setSeparator(true);
m_popup->addAction(separator);
m_popup->addAction(m_actions.deleteEntries);
//qDebug("CBookmarkIndex::initView end");
}
MailBoxTreeView::MailBoxTreeView()
{
setUniformRowHeights(true);
setContextMenuPolicy(Qt::CustomContextMenu);
setSelectionMode(QAbstractItemView::SingleSelection);
setAllColumnsShowFocus(true);
setAcceptDrops(true);
setDropIndicatorShown(true);
setHeaderHidden(true);
// I wonder what's the best value to use here. Unfortunately, the default is to disable auto expanding.
setAutoExpandDelay(800);
}
SearchEditorTreeView::SearchEditorTreeView(QWidget *parent)
: QTreeView(parent)
{
setDragEnabled(true);
setAcceptDrops(false);
setDropIndicatorShown(true);
setDragDropMode(QAbstractItemView::InternalMove);
setAutoScroll(true);
setSelectionMode(QAbstractItemView::ExtendedSelection);
setSelectionBehavior(QAbstractItemView::SelectRows);
setSortingEnabled(false);
setTabKeyNavigation(true);
setAutoExpandDelay(200);
}
AlbumTreeView::AlbumTreeView(QWidget* const parent, Flags flags)
: AbstractCheckableAlbumTreeView(parent, flags)
{
setDragEnabled(true);
setAcceptDrops(true);
setAutoScroll(false); // Workaround for bug 400960
setRootIsDecorated(false);
setDropIndicatorShown(false);
setAutoExpandDelay(AUTOEXPANDDELAY);
if (flags & CreateDefaultModel)
{
setAlbumModel(new AlbumModel(AlbumModel::IncludeRootAlbum, this));
}
}
DirectoryTree::DirectoryTree(QWidget *parent)
: QTreeView(parent)
{
assert(NULL != parent);
// model
PkmPlugin *plugin = dynamic_cast<PkmPlugin*>(get_plugin().pointer());
assert(NULL != plugin);
DirectoryTreeModel *model = new DirectoryTreeModel(plugin->get_data_source()->get_db(), parent);
connect(this, SIGNAL(expanded(QModelIndex)), model, SLOT(on_expanded(QModelIndex)));
connect(this, SIGNAL(collapsed(QModelIndex)), model, SLOT(on_collapsed(QModelIndex)));
setModel(model);
// actions
init_actions();
// menus
init_menus();
// 双击展开而非进入编辑模式
setExpandsOnDoubleClick(true);
setAutoExpandDelay(600); // 拖拽时自动展开节点的延时(ms)
setEditTriggers(EditKeyPressed);
setMinimumWidth(140);
// 隐藏首部
setHeaderHidden(true);
// 拖拽相关
setSelectionMode(QAbstractItemView::SingleSelection); // 单选
setDragEnabled(true); // 允许"拖"
setAcceptDrops(true); // 允许"放"
setDropIndicatorShown(true); // ?
setDragDropMode(QAbstractItemView::DragDrop);
setDefaultDropAction(Qt::MoveAction);
// signals
connect(this, SIGNAL(activated(QModelIndex)), this, SLOT(on_item_activated(QModelIndex)));
// connect(this, SIGNAL(clicked(QModelIndex)), this, SLOT(on_item_activated(QModelIndex)));
connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(on_item_selected(QModelIndex,QModelIndex)));
plugin->locate_directory.connect(this, &DirectoryTree::on_locate_directory);
}
int QTreeView::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QAbstractItemView::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: expanded((*reinterpret_cast< const QModelIndex(*)>(_a[1]))); break;
case 1: collapsed((*reinterpret_cast< const QModelIndex(*)>(_a[1]))); break;
case 2: hideColumn((*reinterpret_cast< int(*)>(_a[1]))); break;
case 3: showColumn((*reinterpret_cast< int(*)>(_a[1]))); break;
case 4: expand((*reinterpret_cast< const QModelIndex(*)>(_a[1]))); break;
case 5: collapse((*reinterpret_cast< const QModelIndex(*)>(_a[1]))); break;
case 6: resizeColumnToContents((*reinterpret_cast< int(*)>(_a[1]))); break;
case 7: sortByColumn((*reinterpret_cast< int(*)>(_a[1]))); break;
case 8: expandAll(); break;
case 9: collapseAll(); break;
case 10: expandToDepth((*reinterpret_cast< int(*)>(_a[1]))); break;
case 11: columnResized((*reinterpret_cast< int(*)>(_a[1])),(*reinterpret_cast< int(*)>(_a[2])),(*reinterpret_cast< int(*)>(_a[3]))); break;
case 12: columnCountChanged((*reinterpret_cast< int(*)>(_a[1])),(*reinterpret_cast< int(*)>(_a[2]))); break;
case 13: columnMoved(); break;
case 14: reexpand(); break;
case 15: rowsRemoved((*reinterpret_cast< const QModelIndex(*)>(_a[1])),(*reinterpret_cast< int(*)>(_a[2])),(*reinterpret_cast< int(*)>(_a[3]))); break;
case 16: d_func()->_q_endAnimatedOperation(); break;
case 17: d_func()->_q_modelAboutToBeReset(); break;
case 18: d_func()->_q_sortIndicatorChanged((*reinterpret_cast< int(*)>(_a[1])),(*reinterpret_cast< Qt::SortOrder(*)>(_a[2]))); break;
default: ;
}
_id -= 19;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< int*>(_v) = autoExpandDelay(); break;
case 1: *reinterpret_cast< int*>(_v) = indentation(); break;
case 2: *reinterpret_cast< bool*>(_v) = rootIsDecorated(); break;
case 3: *reinterpret_cast< bool*>(_v) = uniformRowHeights(); break;
case 4: *reinterpret_cast< bool*>(_v) = itemsExpandable(); break;
case 5: *reinterpret_cast< bool*>(_v) = isSortingEnabled(); break;
case 6: *reinterpret_cast< bool*>(_v) = isAnimated(); break;
case 7: *reinterpret_cast< bool*>(_v) = allColumnsShowFocus(); break;
case 8: *reinterpret_cast< bool*>(_v) = wordWrap(); break;
case 9: *reinterpret_cast< bool*>(_v) = isHeaderHidden(); break;
case 10: *reinterpret_cast< bool*>(_v) = expandsOnDoubleClick(); break;
}
_id -= 11;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setAutoExpandDelay(*reinterpret_cast< int*>(_v)); break;
case 1: setIndentation(*reinterpret_cast< int*>(_v)); break;
case 2: setRootIsDecorated(*reinterpret_cast< bool*>(_v)); break;
case 3: setUniformRowHeights(*reinterpret_cast< bool*>(_v)); break;
case 4: setItemsExpandable(*reinterpret_cast< bool*>(_v)); break;
case 5: setSortingEnabled(*reinterpret_cast< bool*>(_v)); break;
case 6: setAnimated(*reinterpret_cast< bool*>(_v)); break;
case 7: setAllColumnsShowFocus(*reinterpret_cast< bool*>(_v)); break;
case 8: setWordWrap(*reinterpret_cast< bool*>(_v)); break;
case 9: setHeaderHidden(*reinterpret_cast< bool*>(_v)); break;
case 10: setExpandsOnDoubleClick(*reinterpret_cast< bool*>(_v)); break;
}
_id -= 11;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 11;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 11;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 11;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 11;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 11;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 11;
}
#endif // QT_NO_PROPERTIES
return _id;
}