| 59 | } |
| 60 | |
| 61 | int ProgressDialog::execWithTask(Task *task) |
| 62 | { |
| 63 | this->task = task; |
| 64 | QDialog::DialogCode result; |
| 65 | |
| 66 | if(!task) |
| 67 | { |
| 68 | qDebug() << "Programmer error: progress dialog created with null task."; |
| 69 | return Accepted; |
| 70 | } |
| 71 | |
| 72 | if(handleImmediateResult(result)) |
| 73 | { |
| 74 | return result; |
| 75 | } |
| 76 | |
| 77 | // Connect signals. |
| 78 | connect(task, SIGNAL(started()), SLOT(onTaskStarted())); |
| 79 | connect(task, SIGNAL(failed(QString)), SLOT(onTaskFailed(QString))); |
| 80 | connect(task, SIGNAL(succeeded()), SLOT(onTaskSucceeded())); |
| 81 | connect(task, SIGNAL(status(QString)), SLOT(changeStatus(const QString &))); |
| 82 | connect(task, SIGNAL(progress(qint64, qint64)), SLOT(changeProgress(qint64, qint64))); |
| 83 | |
| 84 | // if this didn't connect to an already running task, invoke start |
| 85 | if(!task->isRunning()) |
| 86 | { |
| 87 | task->start(); |
| 88 | } |
| 89 | if(task->isRunning()) |
| 90 | { |
| 91 | changeProgress(task->getProgress(), task->getTotalProgress()); |
| 92 | changeStatus(task->getStatus()); |
| 93 | return QDialog::exec(); |
| 94 | } |
| 95 | else if(handleImmediateResult(result)) |
| 96 | { |
| 97 | return result; |
| 98 | } |
| 99 | else |
| 100 | { |
| 101 | return QDialog::Rejected; |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | // TODO: only provide the unique_ptr overloads |
| 106 | int ProgressDialog::execWithTask(std::unique_ptr<Task> &&task) |
no test coverage detected