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39
40#ifndef SKIN_H
41#define SKIN_H
42
43#include <QtWidgets/QWidget>
44#include <QtGui/QPolygon>
45#include <QtGui/QRegion>
46#include <QtGui/QPixmap>
47#include <QtCore/QVector>
48
49QT_BEGIN_NAMESPACE
50
51namespace qvfb_internal {
52 class CursorWindow;
53}
54
55class QTextStream;
56
57// ------- Button Area
58struct DeviceSkinButtonArea {
59 QString name;
60 int keyCode{0};
61 QPolygon area;
62 QString text;
63 bool activeWhenClosed{false};
64 bool toggleArea{false};
65 bool toggleActiveArea{false};
66};
67
68// -------- Parameters
69struct DeviceSkinParameters {
70 enum ReadMode { ReadAll, ReadSizeOnly };
71 bool read(const QString &skinDirectory, ReadMode rm, QString *errorMessage);
72 bool read(QTextStream &ts, ReadMode rm, QString *errorMessage);
73
74 QSize screenSize() const { return screenRect.size(); }
75 QSize secondaryScreenSize() const;
76 bool hasSecondaryScreen() const;
77
78 QString skinImageUpFileName;
79 QString skinImageDownFileName;
80 QString skinImageClosedFileName;
81 QString skinCursorFileName;
82
83 QImage skinImageUp;
84 QImage skinImageDown;
85 QImage skinImageClosed;
86 QImage skinCursor;
87
88 QRect screenRect;
89 QRect backScreenRect;
90 QRect closedScreenRect;
91 int screenDepth;
92 QPoint cursorHot;
93 QVector<DeviceSkinButtonArea> buttonAreas;
94 QList<int> toggleAreaList;
95
96 int joystick;
97 QString prefix;
98 bool hasMouseHover;
99};
100
101// --------- Skin Widget
102class DeviceSkin : public QWidget
103{
104 Q_OBJECT
105public:
106 explicit DeviceSkin(const DeviceSkinParameters &parameters, QWidget *p );
107 ~DeviceSkin( );
108
109 QWidget *view() const { return m_view; }
110 void setView( QWidget *v );
111
112 QWidget *secondaryView() const { return m_secondaryView; }
113 void setSecondaryView( QWidget *v );
114
115 void setZoom( double );
116 void setTransform(const QTransform &);
117
118 bool hasCursor() const;
119
120 QString prefix() const {return m_parameters.prefix;}
121
122signals:
123 void popupMenu();
124 void skinKeyPressEvent(int code, const QString& text, bool autorep);
125 void skinKeyReleaseEvent(int code, const QString& text, bool autorep);
126
127protected slots:
128 void skinKeyRepeat();
129 void moveParent();
130
131protected:
132 void paintEvent(QPaintEvent *) override;
133 void mousePressEvent(QMouseEvent *e) override;
134 void mouseMoveEvent(QMouseEvent *e) override;
135 void mouseReleaseEvent(QMouseEvent *) override;
136
137private:
138 void calcRegions();
139 void flip(bool open);
140 void updateSecondaryScreen();
141 void loadImages();
142 void startPress(int);
143 void endPress();
144
145 const DeviceSkinParameters m_parameters;
146 QVector<QRegion> buttonRegions;
147 QPixmap skinImageUp;
148 QPixmap skinImageDown;
149 QPixmap skinImageClosed;
150 QPixmap skinCursor;
151 QWidget *parent;
152 QWidget *m_view;
153 QWidget *m_secondaryView;
154 QPoint parentpos;
155 QPoint clickPos;
156 bool buttonPressed;
157 int buttonIndex;
158 QTransform transform;
159 qvfb_internal::CursorWindow *cursorw;
160
161 bool joydown;
162 QTimer *t_skinkey;
163 QTimer *t_parentmove;
164 int onjoyrelease;
165
166 bool flipped_open;
167};
168
169QT_END_NAMESPACE
170
171#endif
172

source code of qttools/src/shared/deviceskin/deviceskin.h