Differential D11534 Diff 30067 src/statusbar/ProgressBar.h

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src/statusbar/ProgressBar.h

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20#include "amarok_export.h" 20​#include "amarok_export.h"
21 21​
22#include <QFrame> 22​#include <QFrame>
23#include <QHBoxLayout> 23​#include <QHBoxLayout>
24#include <QLabel> 24​#include <QLabel>
25#include <QProgressBar> 25​#include <QProgressBar>
26#include <QToolButton> 26​#include <QToolButton>
27 27​
28​#include <functional>
29​
28#define POST_COMPLETION_DELAY 2000 30​#define POST_COMPLETION_DELAY 2000
29 31​
30/** 32​/**
31 * A widget that encapsulates a progress bar, a description string and a cancel button. 33​ * A widget that encapsulates a progress bar, a description string and a cancel button.
32 */ 34​ */
33class AMAROK_EXPORT ProgressBar : public QFrame 35​class AMAROK_EXPORT ProgressBar : public QFrame
34{ 36​{
35 Q_OBJECT 37​ Q_OBJECT
36 38​
37 public: 39​ public:
38 explicit ProgressBar( QWidget *parent ); 40​ explicit ProgressBar( QWidget *parent );
39 ~ProgressBar(); 41​ ~ProgressBar();
40 42​
41 void setDescription( const QString &description ); 43​ void setDescription( const QString &description );
42 44​
43 ProgressBar *setAbortSlot( QObject *receiver, const char *slot, 45​ template<class Receiver, class Func>
44 Qt::ConnectionType type = Qt::AutoConnection ); 46​ ProgressBar *setAbortSlot( Receiver receiver, Func slot,
45 template<typename Func> ​
46 ProgressBar *setAbortSlot( const typename QtPrivate::FunctionPointer<Func>::Object *receiver, Func slot, ​
47 Qt::ConnectionType type = Qt::AutoConnection ) 47​ Qt::ConnectionType type = Qt::AutoConnection )
48 { 48​ {
49 cancelButton()->setHidden( false ); 49​ cancelButton()->setHidden( false );
50 if( receiver ) 50​ if( receiver )
51 connect( this, &ProgressBar::cancelled, receiver, slot, type ); 51​ connect( this, &ProgressBar::cancelled, receiver, slot, type );
52 connect( cancelButton(), &QAbstractButton::clicked, this, &ProgressBar::cancel ); 52​ connect( cancelButton(), &QAbstractButton::clicked, this, &ProgressBar::cancel );
53 53​
54 return this; 54​ return this;
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