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50
51#ifndef ARTHURWIDGETS_H
52#define ARTHURWIDGETS_H
53
54#include "arthurstyle.h"
55#include <QBitmap>
56#include <QPushButton>
57#include <QGroupBox>
58
59QT_FORWARD_DECLARE_CLASS(QOpenGLWindow)
60QT_FORWARD_DECLARE_CLASS(QTextDocument)
61QT_FORWARD_DECLARE_CLASS(QTextEdit)
62QT_FORWARD_DECLARE_CLASS(QVBoxLayout)
63
64class ArthurFrame : public QWidget
65
66{
67 Q_OBJECT
68public:
69 ArthurFrame(QWidget *parent);
70 virtual void paint(QPainter *) {}
71
72
73 void paintDescription(QPainter *p);
74
75 void loadDescription(const QString &filename);
76 void setDescription(const QString &htmlDesc);
77
78 void loadSourceFile(const QString &fileName);
79
80 bool preferImage() const { return m_prefer_image; }
81#if QT_CONFIG(opengl)
82 QOpenGLWindow *glWindow() const { return m_glWindow; }
83#endif
84
85public slots:
86 void setPreferImage(bool pi) { m_prefer_image = pi; }
87 void setDescriptionEnabled(bool enabled);
88 void showSource();
89
90#if QT_CONFIG(opengl)
91 void enableOpenGL(bool use_opengl);
92 bool usesOpenGL() { return m_use_opengl; }
93#endif
94
95signals:
96 void descriptionEnabledChanged(bool);
97
98protected:
99 void paintEvent(QPaintEvent *) override;
100 void resizeEvent(QResizeEvent *) override;
101
102#if QT_CONFIG(opengl)
103 virtual void createGlWindow();
104 QOpenGLWindow *m_glWindow;
105 QWidget *m_glWidget;
106 bool m_use_opengl;
107#endif
108 QPixmap m_tile;
109
110 bool m_show_doc;
111 bool m_prefer_image;
112 QTextDocument *m_document;
113
114 QString m_sourceFileName;
115
116};
117
118#endif
119