operationdialog.cpp

   1 #include "operationdialog.h"\r
   2 #include "ui_operationdialog.h"\r
   3 #include <QThread>\r
   4 \r
   5 OperationDialog::OperationDialog(QWidget *parent) :\r
   6     QDialog(parent),\r
   7     ui(new Ui::OperationDialog),\r
   8     m_worker(NULL),\r
   9     m_Error(false)\r
  10 {\r
  11     ui->setupUi(this);\r
  12 }\r
  13 \r
  14 OperationDialog::~OperationDialog()\r
  15 {\r
  16     delete ui;\r
  17 }\r
  18 \r
  19 void OperationDialog::showEvent(QShowEvent *)\r
  20 {\r
  21     ui->textEdit->setVisible(false);\r
  22 \r
  23     QThread *thread = new QThread();\r
  24     m_worker->moveToThread(thread);\r
  25     m_worker->setProgressText(ui->label);\r
  26     connect(thread, SIGNAL(started()), m_worker, SLOT(operate()));\r
  27     connect(m_worker, SIGNAL(finished()), thread, SLOT(quit()));\r
  28 \r
  29     connect(thread, SIGNAL(finished()), m_worker, SLOT(deleteLater()));\r
  30     connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));\r
  31 \r
  32     connect(m_worker, SIGNAL(operation(QString)), this, SLOT(onOperation(QString)));\r
  33     connect(m_worker, SIGNAL(success(QString)), this, SLOT(onSuccess(QString)));\r
  34     connect(m_worker, SIGNAL(error(QString)), this, SLOT(onError(QString)));\r
  35     connect(m_worker, SIGNAL(finished()), this, SLOT(onFinished()));\r
  36     connect(m_worker, SIGNAL(canceled()), this, SLOT(onCanceled()));\r
  37 \r
  38     thread->start();\r
  39 }\r
  40 \r
  41 void OperationDialog::onOperation(const QString &msg)\r
  42 {\r
  43     ui->textEdit->append(msg + " ... ");\r
  44 }\r
  45 \r
  46 void OperationDialog::onSuccess(const QString &msg)\r
  47 {\r
  48     ui->textEdit->append("<font color='green'>" + msg + "</font>");\r
  49 }\r
  50 \r
  51 void OperationDialog::onError(const QString &msg)\r
  52 {\r
  53     m_Error = true;\r
  54     ui->textEdit->append("<font color='red'><strong>" + msg + "</strong></font>");\r
  55 }\r
  56 \r
  57 void OperationDialog::onFinished()\r
  58 {\r
  59     ui->progressBar->setMaximum(1);\r
  60     ui->progressBar->setValue(1);\r
  61     ui->btnCloseCancel->setText(tr("閉じる"));\r
  62 \r
  63     ui->textEdit->append("");\r
  64     ui->textEdit->append(tr("完了"));\r
  65     if (!m_Error && ui->chkAutoClose->checkState() == Qt::Checked) {\r
  66         QDialog::accept();\r
  67     }\r
  68 }\r
  69 \r
  70 void OperationDialog::onCanceled()\r
  71 {\r
  72     ui->progressBar->setMaximum(1);\r
  73     ui->progressBar->setValue(1);\r
  74     ui->btnCloseCancel->setText(tr("閉じる"));\r
  75 \r
  76     ui->textEdit->append("");\r
  77     ui->textEdit->append(tr("操作は途中でキャンセルされました。"));\r
  78 }\r
  79 \r
  80 void OperationDialog::on_btnCloseCancel_clicked()\r
  81 {\r
  82     if (ui->btnCloseCancel->text() == tr("閉じる")) {\r
  83         QDialog::accept();\r
  84     }\r
  85     else {\r
  86         m_worker->requestStop();\r
  87     }\r
  88 }\r
  89 \r
  90 void OperationDialog::on_btnShowDetail_clicked()\r
  91 {\r
  92     if (ui->textEdit->isVisible()) {\r
  93         ui->textEdit->setVisible(false);\r
  94         ui->btnShowDetail->setText(tr("詳細を表示"));\r
  95     }\r
  96     else {\r
  97         ui->textEdit->setVisible(true);\r
  98         ui->btnShowDetail->setText(tr("詳細を隠す"));\r
  99     }\r
 100 }\r