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BlockingWidget.hh
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40 \*===========================================================================*/
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42 /*===========================================================================*\
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48 \*===========================================================================*/
49
50 #ifndef BLOCKINGWIDGET_HH
51 #define BLOCKINGWIDGET_HH
52
53 #include "processManagerWidget.hh"
54
55 class BlockingWidget : public QWidget {
56 Q_OBJECT
57
58 signals:
59 void cancelRequested(QString _jobId);
60
61 private slots:
62
63 void cancelPressed() {
64 JobCancelButton* button = 0;
65 button = dynamic_cast<JobCancelButton*>(QObject::sender());
66 if(button != 0) {
67 emit cancelRequested(button->jobId());
68 }
69 };
70
71 public:
72 BlockingWidget(QString _jobId, QString _description,
73 int _minSteps, int _maxSteps, QWidget* _parent = 0) : QWidget(_parent),
74 layout_(0),
75 description_(0),
76 progress_(0),
77 cancelButton_(0) {
78
79 // Block all other windows of application
80 setWindowModality(Qt::ApplicationModal);
81 setWindowTitle(_jobId);
82 // Set window size
83 QSize size(300, 150);
84 resize(size);
85
86 layout_ = new QVBoxLayout();
87 description_ = new QLabel(_description);
88 layout_->addWidget(description_);
89
90 progress_ = new QProgressBar();
91 progress_->setMinimum(_minSteps);
92 progress_->setMaximum(_maxSteps);
93 progress_->setValue(0);
94 progress_->setTextVisible(true);
95 layout_->addWidget(progress_);
96
97 cancelButton_ = new JobCancelButton("Cancel", _jobId, this);
98 layout_->addWidget(cancelButton_);
99
100 setLayout(layout_);
101
102 // Connect cancel button
103 connect(cancelButton_, SIGNAL(pressed()), this, SLOT(cancelPressed()));
104 };
105
106 void updateStatus(int _value) { progress_->setValue(_value); };
107
108 void setJobId(QString _jobId) { setWindowTitle(_jobId); };
109
110 void setJobDescription(QString _description) { description_->setText(_description); };
111
112 private:
113 QVBoxLayout* layout_;
114 QLabel* description_;
115 QProgressBar* progress_;
116 JobCancelButton* cancelButton_;
117 };
118
119 #endif // BLOCKINGWIDGET_HH
JobCancelButton
Definition: processManagerWidget.hh:72
BlockingWidget
Definition: BlockingWidget.hh:55