apps/diskusage/PieView.cpp

140 	fMouseOverMenu->AddItem(new BMenuItem(B_TRANSLATE("Get info"), NULL),
224 	FileInfo* info = _FileAt(where);
225 	if (info == NULL || info->pseudo)
231 		fClickedFile = info;
235 		_ShowContextMenu(info, where);
245 		FileInfo* info = _FileAt(where);
246 		if (info != NULL) {
255 				_Launch(info);
258 				if (info == fScanner->CurrentDir()) {
259 					fScanner->ChangeDir(info->parent);
263 				} else if (info->children.size() > 0) {
264 					fScanner->ChangeDir(info);
301 		// Mouse button is not down, display file info.
426 PieView::_DrawDirectory(BRect b, FileInfo* info, float parentSpan,
434 	if (info != NULL && info->color >= 0 && level == 0)
435 		colorIdx = info->color % kBasePieColorCount;
436 	else if (info != NULL)
437 		info->color = colorIdx;
447 		// Make room for mouse over info.
453 		if (info == NULL) {
479 			info = snapshot->rootDir;
480 			info->color = colorIdx;
481 			fMouseOverInfo[0].push_back(Segment(0.0, mySpan, info));
491 			displayName = info->ref.name;
495 			fMouseOverInfo[0].push_back(Segment(0.0, mySpan, info));
519 		if (info->parent == NULL)
522 			parentSize = (float)info->parent->size;
524 		mySpan = parentSpan * (float)info->size / parentSize;
547 				Segment(beginAngle, beginAngle + mySpan, info));
552 	vector<FileInfo*>::iterator i = info->children.begin();
553 	while (i != info->children.end()) {
600 	return (*i).info;
632 PieView::_BuildOpenWithMenu(FileInfo* info)
637 	BMimeType* type = info->Type();
699 PieView::_ShowContextMenu(FileInfo* info, BPoint p)
704 	BNode node(&info->ref);
707 		BMenu* openWith = _BuildOpenWithMenu(info);
712 		if (info->children.size() > 0) {
721 					_OpenInfo(info, p);
724 					_Launch(info);
727 					fScanner->Refresh(info);
732 					_Launch(info, ((AppMenuItem*)item)->AppRef());
751 PieView::_Launch(FileInfo* info, const entry_ref* appRef)
754 	msg.AddRef("refs", &info->ref);
758 		BMimeType* type = info->Type();
769 PieView::_OpenInfo(FileInfo* info, BPoint p)
773 		new InfoWin(p, info, Window());
776 		message.AddRef("refs", &info->ref);