// // C++ Implementation: plannerparser // // Description: /* this class is here to import tasks from a planner project file to karm. the import shall not be limited to karm (kPlaTo sends greetings) it imports planner's top-level-tasks on the same level-depth as current_item. if there is no current_item, planner's top-level-tasks will become top-level-tasks in karm. it imports as well the level-depth of each task, as its name, as its percent-complete. test cases: - deleting all tasks away, then import! - having started with an empty ics, import! - with current_item being a top-level-task, import! - with current_item being a subtask, import! Author: Thorsten Staerk <Thorsten@Staerk.de>, (C) 2004 Copyright: See COPYING file that comes with this distribution */ #include "plannerparser.h" PlannerParser::PlannerParser(TaskView * tv) // if there is a task one level above current_item, make it the father of all imported tasks. Set level accordingly. // import as well if there a no task in the taskview as if there are. // if there are, put the top-level tasks of planner on the same level as current_item. // So you have the chance as well to have the planner tasks at top-level as at a whatever-so-deep sublevel. { kdDebug() << "entering constructor to import planner tasks" << endl; _taskView=tv; level=0; if (_taskView->current_item()) if (_taskView->current_item()->tqparent()) { task = _taskView->current_item()->tqparent(); level=1; } } bool PlannerParser::startDocument() { withInTasks=false; // becomes true as soon as parsing occurres <tasks> return true; } bool PlannerParser::startElement( const TQString&, const TQString&, const TQString& qName, const TQXmlAttributes& att ) { kdDebug() << "entering startElement" << endl; TQString taskName; int taskComplete=0; // only <task>s within <tasks> are processed if (qName == TQString::tqfromLatin1("tasks")) withInTasks=true; if ((qName == TQString::tqfromLatin1("task")) && (withInTasks)) { // find out name and percent-complete for (int i=0; i<att.length(); i++) { if (att.qName(i) == TQString::tqfromLatin1("name")) taskName=att.value(i); if (att.qName(i)==TQString::tqfromLatin1("percent-complete")) taskComplete=att.value(i).toInt(); } // at the moment, task is still the old task or the old father task (if an endElement occurred) or not existing (if the // new task is a top-level-task). Make task the parenttask, if existing. DesktopList dl; if (level++>0) { parentTask=task; task = new Task(taskName, 0, 0, dl, parentTask); task->setUid(_taskView->storage()->addTask(task, parentTask)); } else { task = new Task(taskName, 0, 0, dl, _taskView); kdDebug() << "added" << taskName << endl; task->setUid(_taskView->storage()->addTask(task, 0)); } task->setPercentComplete(taskComplete, _taskView->storage()); } return true; } bool PlannerParser::endElement( const TQString&, const TQString&, const TQString& qName) { // only <task>s within <tasks> increased level, so only decrease for <task>s within <tasks> if (withInTasks) { if (qName=="task") if (level-->=0) task=task->tqparent(); if (qName=="tasks") withInTasks=false; } return true; }