void Editor::idleDebugStatusChange(eDebuggerChangeStatus st)
{
if(st == DCS_RunState)
{
getEditFiles().updateDebugMenu();
if(mDebugger.getChildState() == DCS_ChildPaused)
{
auto const &loc = mDebugger.getStoppedLocation();
mEditFiles.viewModule(loc.getFilename(), loc.getLine());
mDebugger.startGetStack();
}
}
else if(st == DCS_Stack)
{
GtkTextView *view = GTK_TEXT_VIEW(ControlWindow::getTabView(
ControlWindow::CT_Stack));
Gui::setText(view, mDebugger.getStack());
}
else if(st == DCS_Value)
{
// mVarView.appendText(GuiTreeItem(), mDebugger.getVarValue().getAsString());
GuiTreeItem item;
appendTree(mVarView, item, mDebugger.getVarValue());
GuiTreeItem root;
int numChildren = mVarView.getNumChildren(root);
OovString numPathStr;
numPathStr.appendInt(numChildren-1);
GuiTreePath path(numPathStr);
mVarView.scrollToPath(path);
}
}
/**
* Appends the given directory to the given list view item. Called recursively until all
* library directories are appended.
*
* @author Rallaz
*/
void QG_LibraryWidget::appendTree(QStandardItem* item, QString directory) {
// QStringList::Iterator it;
QDir dir(directory);
if (!dir.exists()) return;
// read subdirectories of this directory:
QStringList lDirectoryList = dir.entryList(QDir::Dirs|QDir::NoDotAndDotDot, QDir::Name);
if (!item) item = dirModel->invisibleRootItem();
for (int i = 0; i < lDirectoryList.size(); ++i) {
QStandardItem* newItem=nullptr;
// Look for an item already existing and take this
// instead of making a new one:
for (int j = 0; j < item->rowCount(); ++j) {
QStandardItem* const searchItem = item->child (j);
if (searchItem->text() == lDirectoryList.at(i)) {
newItem=searchItem;
break;
}
}
// Create new item if no existing was found:
if (!newItem) {
newItem = new QStandardItem(QIcon(":/ui/folderclosed.png"), lDirectoryList.at(i));
item->setChild(item->rowCount(), newItem);
}
appendTree(newItem, directory+QDir::separator()+lDirectoryList.at(i));
}
item->sortChildren ( 0, Qt::AscendingOrder );
}
// This is recursive.
// This adds items if they does not exist. It preserves the tree
// so that the state of expanded items will not be destroyed.
// childIndex of -1 is special since the name is used to find the item.
static void appendTree(GuiTree &varView, GuiTreeItem &parentItem,
DebugResult const &debResult, int childIndex = -1)
{
OovString varPrefix = debResult.getVarName();
OovString str = varPrefix;
if(debResult.getValue().length() > 0)
{
varPrefix += " : ";
str = varPrefix;
str += debResult.getValue();
}
GuiTreeItem item;
bool foundItem = false;
if(childIndex == -1)
{
if(varView.findImmediateChildPartialMatch(varPrefix, parentItem, item))
{
foundItem = true;
}
}
else
{
foundItem = varView.getNthChild(parentItem, childIndex, item);
}
if(foundItem)
{
varView.setText(item, str);
}
else
{
item = varView.appendText(parentItem, str);
}
/// Remove items that no longer are available for the variable name.
{
int numDataChildren = debResult.getChildResults().size();
int numTreeChildren = varView.getNumChildren(item);
for(int childI=numDataChildren; childI<numTreeChildren; childI++)
{
varView.removeNthChild(item, childI);
}
}
int callerChildIndex = 0;
for(auto const &childRes : debResult.getChildResults())
{
appendTree(varView, item, *childRes.get(), callerChildIndex++);
}
/// @TODO - should only expand added item at parent level?
GuiTreeItem root;
int lastChild = varView.getNumChildren(root) - 1;
OovString numPathStr;
numPathStr.appendInt(lastChild);
GuiTreePath path(numPathStr);
varView.expandRow(path);
}
/*
* Constructs a QG_LibraryWidget as a child of 'parent', with the
* name 'name' and widget flags set to 'f'.
*
* @author Rallaz
*/
QG_LibraryWidget::QG_LibraryWidget(QWidget* parent, const char* name, Qt::WindowFlags fl)
: QWidget(parent, fl)
{
setObjectName(name);
actionHandler = nullptr;
QVBoxLayout *vboxLayout = new QVBoxLayout(this);
vboxLayout->setSpacing(2);
vboxLayout->setContentsMargins(2, 2, 2, 2);
dirView = new QTreeView(this);
dirView->setRootIsDecorated(true);
dirView->setEditTriggers(QAbstractItemView::NoEditTriggers);
vboxLayout->addWidget(dirView);
ivPreview = new QListView(this);
ivPreview->setViewMode(QListView::IconMode);
vboxLayout->addWidget(ivPreview);
bInsert = new QPushButton(tr("Insert"), this);
vboxLayout->addWidget(bInsert);
dirModel = new QStandardItemModel;
iconModel = new QStandardItemModel;
QStringList directoryList = RS_SYSTEM->getDirectoryList("library");
for (int i = 0; i < directoryList.size(); ++i) {
appendTree(nullptr, directoryList.at(i));
}
RS_SETTINGS->beginGroup("/Paths");
QString customPath=RS_SETTINGS->readEntry("/Library", "");
RS_SETTINGS->endGroup();
if(customPath.size()>0){
//todo: make the custom path more flexible
appendTree(nullptr,customPath);
}
dirView->setModel(dirModel);
ivPreview->setModel(iconModel);
dirModel->setHorizontalHeaderLabels ( QStringList(tr("Directories")));
connect(dirView, SIGNAL(expanded(QModelIndex)), this, SLOT(expandView(QModelIndex)));
connect(dirView, SIGNAL(collapsed(QModelIndex)), this, SLOT(collapseView(QModelIndex)));
connect(dirView, SIGNAL(clicked(QModelIndex)), this, SLOT(updatePreview(QModelIndex)));
connect(bInsert, SIGNAL(clicked()), this, SLOT(insert()));
}
