TreeWidget::TreeWidget(QWidget *parent) :
QTreeWidget(parent)
{
qRegisterMetaType<QList<QTreeWidgetItem *>>("QTreeWidgetItem");
connect(this, SIGNAL(itemDropped(QList<QTreeWidgetItem*>)), SLOT(selectItems(QList<QTreeWidgetItem*>)), Qt::QueuedConnection);
}
void ossimQtVceCanvasWidget::contentsMouseReleaseEvent(QMouseEvent * e )
{
theMouseButtonState = e->button();
switch(e->button())
{
case Qt::LeftButton:
{
if(theSelectionRect)
{
QCanvasItemList collisionList = theSelectionRect->collisions(true);
selectItems(collisionList);
deleteSelectionRect();
}
else if(theLineObject)
{
ossimQtVceShapeRect startRect(QRect(theLineObject->startPoint().x(),
theLineObject->startPoint().y(),
1,
1),
canvas());
ossimQtVceShapeRect endRect(QRect(theLineObject->endPoint().x(),
theLineObject->endPoint().y(),
1,
1),
canvas());
// make sure that the selection rect is in front of everything
//
startRect.setZ(1);
endRect.setZ(1);
QCanvasItemList startList = startRect.collisions(true);
QCanvasItemList endList = endRect.collisions(true);
QPoint startPt = theLineObject->startPoint();
QPoint endPt = theLineObject->endPoint();
ossimQtVceConnectableObject* startObj = getObjectWhereConnectableSlotIntersectsPoint(startList,
startPt);
ossimQtVceConnectableObject* endObj = getObjectWhereConnectableSlotIntersectsPoint(endList,
endPt);
if(startObj&&endObj)
{
makeConnection(startObj, startPt, endObj, endPt);
}
delete theLineObject;
theLineObject = NULL;
}
break;
}
default:
{
break;
}
}
theMouseButtonState = Qt::NoButton;
emit canvasWidgetMouseReleaseEvent(e);
}
bool ScriptableProxyHelper::selectItems(const QList<int> &items)
{
INVOKE(selectItems(items));
ClipboardBrowser *c = fetchBrowser();
if (!c)
return false;
c->clearSelection();
if ( !items.isEmpty() ) {
c->setCurrent(items.last());
foreach (int i, items) {
const QModelIndex index = c->index(i);
if (index.isValid())
c->selectionModel()->select(index, QItemSelectionModel::Select);
}
}
void UIListView::selectItemsDialog()
{
QString text = tr( "Please enter text or regular expression to match:" );
QString name = "";
bool accept = false;
QString data = KLineEditDlg::getText( text, name, &accept, 0 );
if ( accept == false )
return ;
if ( data.isEmpty() )
return ;
QRegExp regex = QRegExp( data, false );
QString count = QString::number( selectItems( 0, regex ) );
QMessageBox::information( this, tr( "Selection results" ),
tr( "Selected %1 files" ).arg( count ),
QMessageBox::Ok );
}
/**
* Re-do the style on all widgets.
*/
void WidgetEngine::refreshStylesheet() {
// Expected behaviour here is get every node that's in the tree
std::vector< std::shared_ptr< Node > > allNodes = root->getByName( "*" );
// Clear ALL matching queries
for( std::shared_ptr< Node > node : allNodes ) {
node->getStyle().clearMatchingQueries();
}
// Match each stylesheet query's rules to the nodes its query matches
for( const StylesheetQuery& sQuery : styleSheet ) {
std::set< std::shared_ptr< Node > > matches = { root };
// Tokenise the selector with some ass-ugly C stuff
std::vector< std::string > tokens;
char* copy = strdup( sQuery.query.c_str() );
char* token = std::strtok( copy, " \t" );
while( token != NULL ) {
tokens.emplace_back( token );
token = std::strtok( NULL, " \t" );
}
free( copy );
// "selector" = an entire query ("div#id.class .class2")
// "selector component" = a part of that query separated by whitespace ("div#id.class", or ".class2")
// Refine the list of matches by taking the previous matches and applying the current selector component to that set of nodes
for( const std::string& selectorComponent : tokens ) {
matches = selectItems( toSelector( selectorComponent ), matches );
}
// In the list of all matches for this selector, spray sQuery.rules across them
for( std::shared_ptr< Node > match : matches ) {
match->getStyle().pushMatchingQuery( &sQuery.rules );
}
}
// After styles are reapplied, recompute all computed styles
//root->positionChildren();
}
/**
* Display inventory items.
*/
void AgiEngine::inventory() {
int oldFg, oldBg;
int n;
// screen is white with black text
oldFg = _game.colorFg;
oldBg = _game.colorBg;
_game.colorFg = 0;
_game.colorBg = 15;
_gfx->clearScreen(_game.colorBg);
switch (getLanguage()) {
case Common::RU_RUS:
printText(YOUHAVE_MSG_RU, 0, YOUHAVE_X_RU, YOUHAVE_Y_RU, 40, STATUS_FG, STATUS_BG);
break;
default:
printText(YOUHAVE_MSG, 0, YOUHAVE_X, YOUHAVE_Y, 40, STATUS_FG, STATUS_BG);
break;
}
// FIXME: doesn't check if objects overflow off screen...
_intobj = (uint8 *)malloc(4 + _game.numObjects);
memset(_intobj, 0, (4 + _game.numObjects));
n = showItems();
switch (getLanguage()) {
case Common::RU_RUS:
if (getflag(fStatusSelectsItems)) {
printText(SELECT_MSG_RU, 0, SELECT_X_RU, SELECT_Y_RU, 40, STATUS_FG, STATUS_BG);
} else {
printText(ANY_KEY_MSG_RU, 0, ANY_KEY_X_RU, ANY_KEY_Y_RU, 40, STATUS_FG, STATUS_BG);
}
break;
default:
if (getflag(fStatusSelectsItems)) {
printText(SELECT_MSG, 0, SELECT_X, SELECT_Y, 40, STATUS_FG, STATUS_BG);
} else {
printText(ANY_KEY_MSG, 0, ANY_KEY_X, ANY_KEY_Y, 40, STATUS_FG, STATUS_BG);
}
break;
}
_gfx->flushScreen();
// If flag 13 is set, we want to highlight & select an item.
// opon selection, put objnum in var 25. Then on esc put in
// var 25 = 0xff.
if (getflag(fStatusSelectsItems))
selectItems(n);
free(_intobj);
if (!getflag(fStatusSelectsItems))
waitAnyKey();
_gfx->clearScreen(0);
writeStatus();
_picture->showPic();
_game.colorFg = oldFg;
_game.colorBg = oldBg;
_game.hasPrompt = 0;
flushLines(_game.lineUserInput, 24);
}
void ossimQtVceCanvasWidget::selectAll()
{
unselectItems();
QCanvasItemList canvasItemList = canvas()->allItems();
selectItems(canvasItemList);
}
