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HG_REPOSITORIES » LPP » INSTRUMENTATION » USERS » JEANDET » PeripheralWidget
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Jeandet Alexis -
r3:321fbc64206b default
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@@ -12,7 +12,11 registerWidget::registerWidget(const QSt
12 12 p_nameEl = new regWidgetElement(name,QFont("Utopia", 12,QFont::Bold),4,4);
13 13 p_xMargins = 4;
14 14 p_yMargins = 4;
15 this->p_timer = new QTimer(this);
16 this->p_timer->setInterval(1000);
17 this->p_cursorIndex = 0;
15 18 updateBoundingRect();
19 connect(p_timer,SIGNAL(timeout()),this,SLOT(blinkCursor()));
16 20 }
17 21
18 22 registerWidget::~registerWidget()
@@ -40,9 +44,101 void registerWidget::setValue(qint32 val
40 44 this->repaint();
41 45 }
42 46
47 void registerWidget::blinkCursor()
48 {
49 p_fieldsEl->blinkCursor();
50 }
51
52 void registerWidget::moveCursorLeft(int count)
53 {
54 p_fieldsEl->moveCursorLeft(count);
55 }
56
57 void registerWidget::moveCursorRight(int count)
58 {
59 p_fieldsEl->moveCursorRight(count);
60 }
61
43 62 void registerWidget::updateBoundingRect()
44 63 {
45 64 p_boundingRect.setHeight(p_fieldsEl->boundingRect().height()+(p_yMargins*2));
46 65 p_boundingRect.setWidth(p_fieldsEl->boundingRect().width()+p_addressEl->boundingRect().width()+p_nameEl->boundingRect().width()+(p_xMargins*2));
47 66 }
48 67
68
69
70 bitfieldsElement::bitfieldsElement(const QString &value, QFont font, int xMargin, int yMargin)
71 :regWidgetElement(value,font,xMargin,yMargin)
72 {
73 this->attributesLUT.append(new bitFieldAttribute(true,"desc1"));
74 this->attributesLUT.append(new bitFieldAttribute(false,"desc2"));
75 for(int i=0;i<32;i++)
76 {
77 attributesIndex[i] = i&1;
78 }
79 updateBoundingRect();
80 }
81
82 QPoint bitfieldsElement::paint(QPainter *painter)
83 {
84 painter->fillRect(4,4,p_boundingRec.width(),p_boundingRec.height(),Qt::darkGray);
85 painter->fillRect(0,0,p_boundingRec.width(),p_boundingRec.height(),Qt::white);
86 painter->setFont(p_font);
87 int xpos=p_xMargins,dx=QFontMetrics(p_font).width("0")+2;
88 for(int i=0;i<(32/4);i++)
89 {
90 for(int l = 0;l<4;l++)
91 {
92 if(attributesLUT[attributesIndex[(i*4)+l]]->rw==false)
93 painter->fillRect(xpos-1,0,dx,p_boundingRec.height(),Qt::lightGray);
94 else
95 painter->fillRect(xpos-1,0,dx,p_boundingRec.height(),Qt::white);
96 painter->drawText(xpos,QFontMetrics(p_font).ascent()+p_yMargins,p_valueStr.at((i*4)+l));
97 xpos+=dx;
98 }
99 if(i==3)
100 painter->drawLine(xpos+(p_xMargins/2),p_boundingRec.height()-6,xpos+(p_xMargins/2),p_boundingRec.height()+6);
101 else if(i<7)
102 painter->drawLine(xpos+(p_xMargins/2),p_boundingRec.height()-2,xpos+(p_xMargins/2),p_boundingRec.height()+2);
103 xpos+=p_xMargins;
104 }
105 painter->drawRect(0,0,p_boundingRec.width(),p_boundingRec.height());
106 return QPoint(p_boundingRec.width()+4+p_xMargins,0);
107 }
108
109 void bitfieldsElement::updateBoundingRect()
110 {
111 p_boundingRec.setHeight(QFontMetrics(p_font).boundingRect(p_valueStr).height()+(p_yMargins*2));
112 int width = (((4*(QFontMetrics(p_font).width("0") + 2)) + p_xMargins) * 8) + (p_xMargins);
113 p_boundingRec.setWidth(width);
114 }
115
116 void bitfieldsElement::setValue(const QString &value)
117 {
118 p_valueStr = value;
119 updateBoundingRect();
120 }
121
122 void bitfieldsElement::blinkCursor()
123 {
124
125 }
126
127 void bitfieldsElement::moveCursorLeft(int count)
128 {
129 p_cursorIndex+=count;
130 if(31<p_cursorIndex)
131 {
132 p_cursorIndex = 31;
133 }
134
135 }
136
137 void bitfieldsElement::moveCursorRight(int count)
138 {
139 p_cursorIndex -= count;
140 if(31<p_cursorIndex)
141 {
142 p_cursorIndex = 0;
143 }
144 }
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@@ -2,6 +2,7
2 2 #define REGISTERWIDGET_H
3 3 #include <QtWidgets>
4 4 #include <QWidget>
5 #include <QTimer>
5 6
6 7 class regWidgetElement
7 8 {
@@ -65,57 +66,17 class bitfieldsElement: public regWidget
65 66 QString description;
66 67 };
67 68 public:
68 bitfieldsElement(const QString& value,QFont font,int xMargin,int yMargin)
69 :regWidgetElement(value,font,xMargin,yMargin)
70 {
71 this->attributesLUT.append(new bitFieldAttribute(true,"desc1"));
72 this->attributesLUT.append(new bitFieldAttribute(false,"desc2"));
73 for(int i=0;i<32;i++)
74 {
75 attributesIndex[i] = i&1;
76 }
77 updateBoundingRect();
78 }
79 QPoint paint(QPainter* painter)
80 {
81 painter->fillRect(4,4,p_boundingRec.width(),p_boundingRec.height(),Qt::darkGray);
82 painter->fillRect(0,0,p_boundingRec.width(),p_boundingRec.height(),Qt::white);
83 painter->setFont(p_font);
84 int xpos=p_xMargins,dx=QFontMetrics(p_font).width("0")+2;
85 for(int i=0;i<(32/4);i++)
86 {
87 for(int l = 0;l<4;l++)
88 {
89 if(attributesLUT[attributesIndex[(i*4)+l]]->rw==false)
90 painter->fillRect(xpos-1,0,dx,p_boundingRec.height(),Qt::lightGray);
91 else
92 painter->fillRect(xpos-1,0,dx,p_boundingRec.height(),Qt::white);
93 painter->drawText(xpos,QFontMetrics(p_font).ascent()+p_yMargins,p_valueStr.at((i*4)+l));
94 xpos+=dx;
95 }
96 if(i==3)
97 painter->drawLine(xpos+(p_xMargins/2),p_boundingRec.height()-6,xpos+(p_xMargins/2),p_boundingRec.height()+6);
98 else if(i<7)
99 painter->drawLine(xpos+(p_xMargins/2),p_boundingRec.height()-2,xpos+(p_xMargins/2),p_boundingRec.height()+2);
100 xpos+=p_xMargins;
101 }
102 painter->drawRect(0,0,p_boundingRec.width(),p_boundingRec.height());
103 return QPoint(p_boundingRec.width()+4+p_xMargins,0);
104 }
69 bitfieldsElement(const QString& value,QFont font,int xMargin,int yMargin);
70 QPoint paint(QPainter* painter);
105 71
106 void updateBoundingRect()
107 {
108 p_boundingRec.setHeight(QFontMetrics(p_font).boundingRect(p_valueStr).height()+(p_yMargins*2));
109 int width = (((4*(QFontMetrics(p_font).width("0") + 2)) + p_xMargins) * 8) + (p_xMargins);
110 p_boundingRec.setWidth(width);
111 }
112 void setValue(const QString& value)
113 {
114 p_valueStr = value;
115 updateBoundingRect();
116 }
72 void updateBoundingRect();
73 void setValue(const QString& value);
74 void blinkCursor();
75 void moveCursorLeft(int count);
76 void moveCursorRight(int count);
117 77 private:
118 78 int attributesIndex[32];
79 uint p_cursorIndex;
119 80 QList<bitFieldAttribute*> attributesLUT;
120 81 };
121 82
@@ -130,20 +91,26 public:
130 91 signals:
131 92 void cursorUp(int pos);
132 93 void cursorDown(int pos);
94 void valueChanged(qint32 value);
133 95
134 96 protected:
135 97 void paintEvent(QPaintEvent* event);
136 98
137 99 public slots:
138 100 void setValue(qint32 value);
101 void blinkCursor();
102 void moveCursorLeft(int count);
103 void moveCursorRight(int count);
139 104
140 105 private:
106 QTimer* p_timer;
141 107 void updateBoundingRect();
142 108 qint32 p_address;
143 109 qint32 p_value;
144 110 QSize p_boundingRect;
145 111 int p_xMargins;
146 112 int p_yMargins;
113 uint p_cursorIndex;
147 114 regWidgetElement* p_addressEl,*p_nameEl;
148 115 bitfieldsElement* p_fieldsEl;
149 116 };
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