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41
42#ifndef LOGGERWIDGET_H
43#define LOGGERWIDGET_H
44
45#include <QMainWindow>
46#include <QMetaType>
47
48QT_BEGIN_NAMESPACE
49
50class QPlainTextEdit;
51class QLabel;
52class QMenu;
53class QAction;
54
55class LoggerWidget : public QMainWindow {
56 Q_OBJECT
57public:
58 LoggerWidget(QWidget *parent=0);
59
60 enum Visibility { ShowWarnings, HideWarnings, AutoShowWarnings };
61
62 Visibility defaultVisibility() const;
63 void setDefaultVisibility(Visibility visibility);
64
65 QMenu *preferencesMenu();
66 QAction *showAction();
67
68public slots:
69 void append(const QString &msg);
70 void updateNoWarningsLabel();
71
72private slots:
73 void warningsPreferenceChanged(QAction *action);
74 void readSettings();
75 void saveSettings();
76
77protected:
78 void showEvent(QShowEvent *event);
79 void closeEvent(QCloseEvent *event);
80
81signals:
82 void opened();
83 void closed();
84
85private:
86 void setupPreferencesMenu();
87
88 QMenu *m_preferencesMenu;
89 QAction *m_showWidgetAction;
90 QPlainTextEdit *m_plainTextEdit;
91 QLabel *m_noWarningsLabel;
92 enum ConfigOrigin { CommandLineOrigin, SettingsOrigin };
93 ConfigOrigin m_visibilityOrigin;
94 Visibility m_visibility;
95};
96
97QT_END_NAMESPACE
98
99Q_DECLARE_METATYPE(LoggerWidget::Visibility)
100
101#endif // LOGGERWIDGET_H
102

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