operationdialog.cpp

   1 #include "mainwindow.h"\r
   2 #include "operationdialog.h"\r
   3 #include "ui_operationdialog.h"\r
   4 \r
   5 #include <QThread>\r
   6 \r
   7 OperationDialog::OperationDialog(QWidget *parent) :\r
   8     QDialog(parent),\r
   9     ui(new Ui::OperationDialog),\r
  10     m_worker(NULL),\r
  11     m_Error(false)\r
  12 {\r
  13     ui->setupUi(this);\r
  14     resize(parent->width() * 0.8, height());\r
  15 }\r
  16 \r
  17 OperationDialog::~OperationDialog()\r
  18 {\r
  19     delete ui;\r
  20 }\r
  21 \r
  22 void OperationDialog::setAutoClose(bool yes)\r
  23 {\r
  24     ui->chkAutoClose->setChecked(yes);\r
  25 }\r
  26 \r
  27 bool OperationDialog::autoClose() const\r
  28 {\r
  29     return ui->chkAutoClose->isChecked();\r
  30 }\r
  31 \r
  32 void OperationDialog::showEvent(QShowEvent *)\r
  33 {\r
  34     ui->textEdit->setVisible(false);\r
  35 \r
  36     QThread *thread = new QThread();\r
  37     m_worker->moveToThread(thread);\r
  38     m_worker->setProgressText(ui->label);\r
  39     connect(thread, SIGNAL(started()), m_worker, SLOT(operate()));\r
  40     connect(m_worker, SIGNAL(finished()), thread, SLOT(quit()));\r
  41 \r
  42     connect(thread, SIGNAL(finished()), m_worker, SLOT(deleteLater()));\r
  43     connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));\r
  44 \r
  45     connect(m_worker, SIGNAL(operation(QString)), this, SLOT(onOperation(QString)));\r
  46     connect(m_worker, SIGNAL(success(QString)), this, SLOT(onSuccess(QString)));\r
  47     connect(m_worker, SIGNAL(error(QString)), this, SLOT(onError(QString)));\r
  48     connect(m_worker, SIGNAL(finished()), this, SLOT(onFinished()));\r
  49     connect(m_worker, SIGNAL(canceled()), this, SLOT(onCanceled()));\r
  50 \r
  51     thread->start();\r
  52 }\r
  53 \r
  54 void OperationDialog::onOperation(const QString &msg)\r
  55 {\r
  56     ui->textEdit->append(msg + " ... ");\r
  57 }\r
  58 \r
  59 void OperationDialog::onSuccess(const QString &msg)\r
  60 {\r
  61     ui->textEdit->append("<font color='green'>" + msg + "</font>");\r
  62 }\r
  63 \r
  64 void OperationDialog::onError(const QString &msg)\r
  65 {\r
  66     m_Error = true;\r
  67     ui->textEdit->append("<font color='red'><strong>" + msg + "</strong></font>");\r
  68 }\r
  69 \r
  70 void OperationDialog::onFinished()\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("完了"));\r
  78     if (!m_Error && ui->chkAutoClose->checkState() == Qt::Checked) {\r
  79         QDialog::accept();\r
  80     }\r
  81 }\r
  82 \r
  83 void OperationDialog::onCanceled()\r
  84 {\r
  85     ui->progressBar->setMaximum(1);\r
  86     ui->progressBar->setValue(1);\r
  87     ui->btnCloseCancel->setText(tr("閉じる"));\r
  88 \r
  89     ui->textEdit->append("");\r
  90     ui->textEdit->append(tr("操作は途中でキャンセルされました。"));\r
  91 }\r
  92 \r
  93 void OperationDialog::on_btnCloseCancel_clicked()\r
  94 {\r
  95     if (ui->btnCloseCancel->text() == tr("閉じる")) {\r
  96         QDialog::accept();\r
  97     }\r
  98     else {\r
  99         m_worker->requestStop();\r
 100     }\r
 101 }\r
 102 \r
 103 void OperationDialog::on_btnShowDetail_clicked()\r
 104 {\r
 105     if (ui->textEdit->isVisible()) {\r
 106         ui->textEdit->setVisible(false);\r
 107         ui->btnShowDetail->setText(tr("詳細を表示"));\r
 108     }\r
 109     else {\r
 110         ui->textEdit->setVisible(true);\r
 111         ui->btnShowDetail->setText(tr("詳細を隠す"));\r
 112     }\r
 113 }\r