@@ -1,14 +1,144 | |||
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1 | 1 | #include "peripheralwidget.h" |
|
2 | 2 | |
|
3 | 3 | peripheralWidget::peripheralWidget(const QString &name, QWidget *parent) : |
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4 | QGroupBox(name,parent) | |
|
4 | QWidget(parent) | |
|
5 | 5 | { |
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6 | mainLayout = new QVBoxLayout(this); | |
|
6 | p_name = name; | |
|
7 | p_timer = new QTimer(this); | |
|
8 | p_timer->setInterval(500); | |
|
7 | 9 | for(int i=0;i<10;i++) |
|
8 | 10 | { |
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9 |
registersWdgts.append(new registerWidget(QString("REG%1").arg(i),i* |
|
|
11 | registersWdgts.append(new registerWidget(QString("REG%1").arg(i),i*4)); | |
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10 | 12 | registersWdgts.at(i)->setValue((i<<24)+(i<<8)+i); |
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11 | mainLayout->addWidget(registersWdgts.at(i)); | |
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13 | connect(registersWdgts.at(i),SIGNAL(repaint()),this,SLOT(repaint())); | |
|
14 | } | |
|
15 | setAttribute(Qt::WA_AlwaysShowToolTips); | |
|
16 | setMouseTracking(true); | |
|
17 | setFocusPolicy(Qt::StrongFocus); | |
|
18 | selectedReg = -1; | |
|
19 | connect(p_timer,SIGNAL(timeout()),this,SLOT(blinkCursor())); | |
|
20 | setFont(QFont("Utopia", 14,QFont::Bold)); | |
|
21 | } | |
|
22 | ||
|
23 | void peripheralWidget::blinkCursor() | |
|
24 | { | |
|
25 | if(selectedReg!=-1) | |
|
26 | registersWdgts.at(selectedReg)->blinkCursor(); | |
|
27 | repaint(); | |
|
28 | } | |
|
29 | ||
|
30 | void peripheralWidget::mousePressEvent(QMouseEvent *event) | |
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31 | { | |
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32 | p_timer->stop(); | |
|
33 | if(selectedReg!=-1) | |
|
34 | registersWdgts.at(selectedReg)->leave(); | |
|
35 | for(int i=0; i<registersWdgts.count();i++) | |
|
36 | { | |
|
37 | if(registersWdgts.at(i)->contains(event->pos())) | |
|
38 | { | |
|
39 | registersWdgts.at(i)->enter(registersWdgts.at(i)->cursorIndex(event->pos().x())); | |
|
40 | selectedReg = i; | |
|
41 | p_timer->start(); | |
|
42 | } | |
|
12 | 43 | } |
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13 | setLayout(mainLayout); | |
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44 | repaint(); | |
|
45 | } | |
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46 | ||
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47 | void peripheralWidget::mouseMoveEvent(QMouseEvent *event) | |
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48 | { | |
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49 | ||
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50 | } | |
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51 | ||
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52 | void peripheralWidget::mouseReleaseEvent(QMouseEvent *event) | |
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53 | { | |
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54 | ||
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14 | 55 | } |
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56 | ||
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57 | void peripheralWidget::keyPressEvent(QKeyEvent *event) | |
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58 | { | |
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59 | if(this->selectedReg!=-1){ | |
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60 | if(event->modifiers()==Qt::ControlModifier) | |
|
61 | { | |
|
62 | switch(event->key()) | |
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63 | { | |
|
64 | case Qt::Key_Up: | |
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65 | registersWdgts.at(selectedReg)->set(registersWdgts.at(selectedReg)->cursorIndex()); | |
|
66 | break; | |
|
67 | case Qt::Key_Down: | |
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68 | registersWdgts.at(selectedReg)->clear(registersWdgts.at(selectedReg)->cursorIndex()); | |
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69 | break; | |
|
70 | default: | |
|
71 | break; | |
|
72 | } | |
|
73 | } | |
|
74 | else | |
|
75 | { | |
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76 | switch(event->key()) | |
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77 | { | |
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78 | case Qt::Key_0: | |
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79 | registersWdgts.at(selectedReg)->clear(registersWdgts.at(selectedReg)->cursorIndex()); | |
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80 | registersWdgts.at(selectedReg)->moveCursorRight(1); | |
|
81 | break; | |
|
82 | case Qt::Key_1: | |
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83 | registersWdgts.at(selectedReg)->set(registersWdgts.at(selectedReg)->cursorIndex()); | |
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84 | registersWdgts.at(selectedReg)->moveCursorRight(1); | |
|
85 | break; | |
|
86 | case Qt::Key_Right: | |
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87 | registersWdgts.at(selectedReg)->moveCursorRight(1); | |
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88 | this->repaint(); | |
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89 | break; | |
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90 | case Qt::Key_Left: | |
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91 | registersWdgts.at(selectedReg)->moveCursorLeft(1); | |
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92 | this->repaint(); | |
|
93 | break; | |
|
94 | case Qt::Key_Up: | |
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95 | up(); | |
|
96 | break; | |
|
97 | case Qt::Key_Down: | |
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98 | down(); | |
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99 | break; | |
|
100 | default: | |
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101 | break; | |
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102 | } | |
|
103 | } | |
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104 | ||
|
105 | } | |
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106 | } | |
|
107 | ||
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108 | void peripheralWidget::paintEvent(QPaintEvent *event) | |
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109 | { | |
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110 | Q_UNUSED(event) | |
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111 | QPainter painter(this); | |
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112 | QPoint offset=QPoint(0,0); | |
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113 | int nameWidth = fontMetrics().width(p_name); | |
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114 | painter.drawText((this->minimumWidth()/2)-nameWidth,4,fontMetrics().width(p_name),fontMetrics().height()+4,Qt::AlignCenter,p_name); | |
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115 | offset+=QPoint(0,fontMetrics().height()+8); | |
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116 | for(int i=0;i<registersWdgts.count();i++) | |
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117 | { | |
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118 | offset = registersWdgts.at(i)->paint(&painter,offset); | |
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119 | } | |
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120 | setMinimumSize(registersWdgts.first()->boundingRect().width(),offset.y()); | |
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121 | updateGeometry(); | |
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122 | } | |
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123 | ||
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124 | void peripheralWidget::up() | |
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125 | { | |
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126 | if(selectedReg!=-1 && selectedReg >0) | |
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127 | { | |
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128 | registersWdgts.at(selectedReg)->leave(); | |
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129 | selectedReg-=1; | |
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130 | registersWdgts.at(selectedReg)->enter(registersWdgts.at(selectedReg+1)->cursorIndex()); | |
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131 | repaint(); | |
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132 | } | |
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133 | } | |
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134 | ||
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135 | void peripheralWidget::down() | |
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136 | { | |
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137 | if(selectedReg!=-1 && selectedReg <(registersWdgts.count()-1)) | |
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138 | { | |
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139 | registersWdgts.at(selectedReg)->leave(); | |
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140 | selectedReg+=1; | |
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141 | registersWdgts.at(selectedReg)->enter(registersWdgts.at(selectedReg-1)->cursorIndex()); | |
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142 | repaint(); | |
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143 | } | |
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144 | } |
@@ -5,9 +5,10 | |||
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5 | 5 | #include <QGroupBox> |
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6 | 6 | #include <QVBoxLayout> |
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7 | 7 | #include <QList> |
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8 | #include <QTimer> | |
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8 | 9 | #include "registerwidget.h" |
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9 | 10 | |
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10 |
class peripheralWidget : public Q |
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11 | class peripheralWidget : public QWidget | |
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11 | 12 | { |
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12 | 13 | Q_OBJECT |
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13 | 14 | public: |
@@ -16,11 +17,21 public: | |||
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16 | 17 | signals: |
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17 | 18 | |
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18 | 19 | public slots: |
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20 | void blinkCursor(); | |
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21 | protected: | |
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22 | void mousePressEvent(QMouseEvent *event); | |
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23 | void mouseMoveEvent(QMouseEvent *event); | |
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24 | void mouseReleaseEvent(QMouseEvent *event); | |
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25 | void keyPressEvent(QKeyEvent * event); | |
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26 | void paintEvent(QPaintEvent* event); | |
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19 | 27 | |
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20 | 28 | private: |
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21 | QVBoxLayout* mainLayout; | |
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29 | void up(); | |
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30 | void down(); | |
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31 | QString p_name; | |
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22 | 32 | QList<registerWidget*> registersWdgts; |
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23 | ||
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33 | int selectedReg; | |
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34 | QTimer* p_timer; | |
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24 | 35 | }; |
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25 | 36 | |
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26 | 37 | #endif // PERIPHERALWIDGET_H |
@@ -2,21 +2,17 | |||
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2 | 2 | #include <QPaintEvent> |
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3 | 3 | #include <QPainter> |
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4 | 4 | |
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5 |
registerWidget::registerWidget(const QString &name, qint32 address, Q |
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|
6 |
Q |
|
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5 | registerWidget::registerWidget(const QString &name, qint32 address, QObject *parent) : | |
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6 | QObject(parent) | |
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7 | 7 | { |
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8 | 8 | p_address = address; |
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9 | 9 | p_value = 0; |
|
10 |
p_addressEl = new regWidgetElement(QString("0x%1").arg(p_address,8,16).replace(" ","0"),QFont("Utopia", 12), |
|
|
10 | p_addressEl = new regWidgetElement(QString("0x%1").arg(p_address,8,16).replace(" ","0"),QFont("Utopia", 12),10,4); | |
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11 | 11 | p_fieldsEl = new bitfieldsElement(QString("%1").arg(p_value,32,2).replace(" ","0"),QFont("Utopia", 12),4,4); |
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12 | 12 | p_nameEl = new regWidgetElement(name,QFont("Utopia", 12,QFont::Bold),4,4); |
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13 | 13 | p_xMargins = 4; |
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14 | 14 | p_yMargins = 4; |
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15 | this->p_timer = new QTimer(this); | |
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16 | this->p_timer->setInterval(1000); | |
|
17 | this->p_cursorIndex = 0; | |
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18 | 15 | updateBoundingRect(); |
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19 | connect(p_timer,SIGNAL(timeout()),this,SLOT(blinkCursor())); | |
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20 | 16 | } |
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21 | 17 | |
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22 | 18 | registerWidget::~registerWidget() |
@@ -26,37 +22,90 registerWidget::~registerWidget() | |||
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26 | 22 | delete p_nameEl; |
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27 | 23 | } |
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28 | 24 | |
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29 |
|
|
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25 | int registerWidget::contains(const QPointF &point) | |
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26 | { | |
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27 | return p_boundingRect.contains(point.x(),point.y()); | |
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28 | } | |
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29 | ||
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30 | QPoint registerWidget::paint(QPainter* painter, QPoint offset) | |
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30 | 31 | { |
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31 | Q_UNUSED(event) | |
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32 | QPainter painter(this); | |
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33 | painter.translate(p_addressEl->paint(&painter)); | |
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34 |
painter |
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|
35 |
p |
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36 | setMinimumSize(p_boundingRect); | |
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37 |
|
|
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32 | painter->save(); | |
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33 | painter->translate(offset); | |
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34 | p_boundingRect.moveTopLeft(offset); | |
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35 | painter->translate(p_addressEl->paint(painter)); | |
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36 | painter->translate(p_fieldsEl->paint(painter)); | |
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37 | p_nameEl->paint(painter); | |
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38 | painter->restore(); | |
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39 | int h=p_boundingRect.height(); | |
|
40 | int y=p_boundingRect.y(); | |
|
41 | return QPoint(0,p_boundingRect.height()+p_boundingRect.y()+p_yMargins); | |
|
42 | } | |
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43 | ||
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44 | QRect registerWidget::boundingRect() | |
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45 | { | |
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46 | return p_boundingRect; | |
|
47 | } | |
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48 | ||
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49 | uint registerWidget::cursorIndex() | |
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50 | { | |
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51 | return p_fieldsEl->cursorIndex(); | |
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52 | } | |
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53 | ||
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54 | uint registerWidget::cursorIndex(int xPos) | |
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55 | { | |
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56 | if(xPos>p_addressEl->boundingRect().width() && xPos<(p_addressEl->boundingRect().width()+p_fieldsEl->boundingRect().width())) | |
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57 | { | |
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58 | return p_fieldsEl->cursorIndex(xPos-p_addressEl->boundingRect().width()); | |
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59 | } | |
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38 | 60 | } |
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39 | 61 | |
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40 | 62 | void registerWidget::setValue(qint32 value) |
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41 | 63 | { |
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42 | 64 | this->p_value = value; |
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43 | this->p_fieldsEl->setValue(QString("%1").arg(p_value,32,2).replace(" ","0")); | |
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44 | this->repaint(); | |
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65 | this->p_fieldsEl->setValue(QString("%1").arg((uint)p_value,32,2).replace(" ","0")); | |
|
66 | emit this->repaint(); | |
|
45 | 67 | } |
|
46 | 68 | |
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47 | 69 | void registerWidget::blinkCursor() |
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48 | 70 | { |
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49 |
|
|
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71 | p_fieldsEl->blinkCursor(); | |
|
72 | //repaint(); | |
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50 | 73 | } |
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51 | 74 | |
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52 | 75 | void registerWidget::moveCursorLeft(int count) |
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53 | 76 | { |
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54 | 77 | p_fieldsEl->moveCursorLeft(count); |
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78 | p_fieldsEl->blinkCursor(); | |
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55 | 79 | } |
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56 | 80 | |
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57 | 81 | void registerWidget::moveCursorRight(int count) |
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58 | 82 | { |
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59 | 83 | p_fieldsEl->moveCursorRight(count); |
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84 | p_fieldsEl->blinkCursor(); | |
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85 | } | |
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86 | ||
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87 | void registerWidget::enter(int index) | |
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88 | { | |
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89 | p_fieldsEl->enter(index); | |
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90 | } | |
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91 | ||
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92 | void registerWidget::leave() | |
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93 | { | |
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94 | p_fieldsEl->leave(); | |
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95 | } | |
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96 | ||
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97 | void registerWidget::clear(int index) | |
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98 | { | |
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99 | p_value &= ~(1<<index); | |
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100 | this->p_fieldsEl->setValue(QString("%1").arg((uint)p_value,32,2).replace(" ","0")); | |
|
101 | emit this->repaint(); | |
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102 | } | |
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103 | ||
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104 | void registerWidget::set(int index) | |
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105 | { | |
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106 | p_value |= 1<<index; | |
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107 | this->p_fieldsEl->setValue(QString("%1").arg((uint)p_value,32,2).replace(" ","0")); | |
|
108 | emit this->repaint(); | |
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60 | 109 | } |
|
61 | 110 | |
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62 | 111 | void registerWidget::updateBoundingRect() |
@@ -77,6 +126,10 bitfieldsElement::bitfieldsElement(const | |||
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77 | 126 | attributesIndex[i] = i&1; |
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78 | 127 | } |
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79 | 128 | updateBoundingRect(); |
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129 | p_blinkTextBgColor = QColor(Qt::black); | |
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130 | p_blinkTextColor = QColor(Qt::white); | |
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131 | p_cursorBlinkEnable = false; | |
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132 | p_dx=QFontMetrics(p_font).width("0")+2; | |
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80 | 133 | } |
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81 | 134 | |
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82 | 135 | QPoint bitfieldsElement::paint(QPainter *painter) |
@@ -84,17 +137,32 QPoint bitfieldsElement::paint(QPainter | |||
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84 | 137 | painter->fillRect(4,4,p_boundingRec.width(),p_boundingRec.height(),Qt::darkGray); |
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85 | 138 | painter->fillRect(0,0,p_boundingRec.width(),p_boundingRec.height(),Qt::white); |
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86 | 139 | painter->setFont(p_font); |
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87 | int xpos=p_xMargins,dx=QFontMetrics(p_font).width("0")+2; | |
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140 | int xpos=p_xMargins; | |
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88 | 141 | for(int i=0;i<(32/4);i++) |
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89 | 142 | { |
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90 | 143 | for(int l = 0;l<4;l++) |
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91 | 144 | { |
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92 | if(attributesLUT[attributesIndex[(i*4)+l]]->rw==false) | |
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93 | painter->fillRect(xpos-1,0,dx,p_boundingRec.height(),Qt::lightGray); | |
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145 | if(p_cursorBlinkEnable == false || (31-p_cursorIndex) != ((i*4)+l)) | |
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146 | { | |
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147 | if(attributesLUT[attributesIndex[(i*4)+l]]->rw==false) | |
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148 | { | |
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149 | painter->fillRect(xpos-1,0,p_dx,p_boundingRec.height(),Qt::lightGray); | |
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150 | } | |
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151 | else | |
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152 | { | |
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153 | painter->fillRect(xpos-1,0,p_dx,p_boundingRec.height(),Qt::white); | |
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154 | } | |
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155 | painter->drawText(xpos,QFontMetrics(p_font).ascent()+p_yMargins,p_valueStr.at((i*4)+l)); | |
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156 | } | |
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94 | 157 | else |
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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)); | |
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97 | xpos+=dx; | |
|
158 | { | |
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159 | QPen svg = painter->pen(); | |
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160 | painter->setPen(p_blinkTextColor); | |
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161 | painter->fillRect(xpos-1,0,p_dx,p_boundingRec.height(),p_blinkTextBgColor); | |
|
162 | painter->drawText(xpos,QFontMetrics(p_font).ascent()+p_yMargins,p_valueStr.at((i*4)+l)); | |
|
163 | painter->setPen(svg); | |
|
164 | } | |
|
165 | xpos+=p_dx; | |
|
98 | 166 | } |
|
99 | 167 | if(i==3) |
|
100 | 168 | painter->drawLine(xpos+(p_xMargins/2),p_boundingRec.height()-6,xpos+(p_xMargins/2),p_boundingRec.height()+6); |
@@ -121,7 +189,7 void bitfieldsElement::setValue(const QS | |||
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121 | 189 | |
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122 | 190 | void bitfieldsElement::blinkCursor() |
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123 | 191 | { |
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124 | ||
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192 | p_cursorBlinkEnable = !p_cursorBlinkEnable; | |
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125 | 193 | } |
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126 | 194 | |
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127 | 195 | void bitfieldsElement::moveCursorLeft(int count) |
@@ -142,3 +210,37 void bitfieldsElement::moveCursorRight(i | |||
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142 | 210 | p_cursorIndex = 0; |
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143 | 211 | } |
|
144 | 212 | } |
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213 | ||
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214 | void bitfieldsElement::enter(int index) | |
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215 | { | |
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216 | p_cursorIndex = index; | |
|
217 | p_cursorBlinkEnable = true; | |
|
218 | } | |
|
219 | ||
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220 | void bitfieldsElement::leave() | |
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221 | { | |
|
222 | p_cursorBlinkEnable = false; | |
|
223 | } | |
|
224 | ||
|
225 | uint bitfieldsElement::cursorIndex() | |
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226 | { | |
|
227 | return p_cursorIndex; | |
|
228 | } | |
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229 | ||
|
230 | uint bitfieldsElement::cursorIndex(int xPos) | |
|
231 | { | |
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232 | uint index=0; | |
|
233 | xPos-=p_xMargins; | |
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234 | if(xPos<p_boundingRec.width()) | |
|
235 | { | |
|
236 | index = 31 - ((4*xPos)/((4*p_dx)+p_xMargins)); | |
|
237 | } | |
|
238 | return index; | |
|
239 | } | |
|
240 | ||
|
241 | void bitfieldsElement::setFont(QFont font) | |
|
242 | { | |
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243 | p_font = font; | |
|
244 | p_dx=QFontMetrics(p_font).width("0")+2; | |
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245 | updateBoundingRect(); | |
|
246 | } |
@@ -74,43 +74,55 public: | |||
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74 | 74 | void blinkCursor(); |
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75 | 75 | void moveCursorLeft(int count); |
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76 | 76 | void moveCursorRight(int count); |
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77 | void enter(int index); | |
|
78 | void leave(); | |
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79 | uint cursorIndex(); | |
|
80 | uint cursorIndex(int xPos); | |
|
81 | void setFont(QFont font); | |
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77 | 82 | private: |
|
78 | 83 | int attributesIndex[32]; |
|
79 | 84 | uint p_cursorIndex; |
|
85 | bool p_cursorBlinkEnable; | |
|
86 | int p_dx; | |
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80 | 87 | QList<bitFieldAttribute*> attributesLUT; |
|
88 | QColor p_blinkTextColor,p_blinkTextBgColor; | |
|
89 | ||
|
81 | 90 | }; |
|
82 | 91 | |
|
83 | 92 | |
|
84 |
class registerWidget : public Q |
|
|
93 | class registerWidget : public QObject | |
|
85 | 94 | { |
|
86 | 95 | Q_OBJECT |
|
87 | 96 | public: |
|
88 |
explicit registerWidget(const QString& name,qint32 address,Q |
|
|
97 | explicit registerWidget(const QString& name,qint32 address,QObject *parent = 0); | |
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89 | 98 | ~registerWidget(); |
|
90 | ||
|
99 | int contains(const QPointF &point); | |
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100 | QPoint paint(QPainter* painter,QPoint offset); | |
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101 | QRect boundingRect(); | |
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102 | uint cursorIndex(); | |
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103 | uint cursorIndex(int xPos); | |
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91 | 104 | signals: |
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92 | 105 | void cursorUp(int pos); |
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93 | 106 | void cursorDown(int pos); |
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94 | 107 | void valueChanged(qint32 value); |
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95 | ||
|
96 | protected: | |
|
97 | void paintEvent(QPaintEvent* event); | |
|
108 | void repaint(); | |
|
98 | 109 | |
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99 | 110 | public slots: |
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100 | 111 | void setValue(qint32 value); |
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101 | 112 | void blinkCursor(); |
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102 | 113 | void moveCursorLeft(int count); |
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103 | 114 | void moveCursorRight(int count); |
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104 | ||
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115 | void enter(int index=0); | |
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116 | void leave(); | |
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117 | void clear(int index); | |
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118 | void set(int index); | |
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105 | 119 | private: |
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106 | QTimer* p_timer; | |
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107 | 120 | void updateBoundingRect(); |
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108 | 121 | qint32 p_address; |
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109 | 122 | qint32 p_value; |
|
110 |
Q |
|
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123 | QRect p_boundingRect; | |
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111 | 124 | int p_xMargins; |
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112 | 125 | int p_yMargins; |
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113 | uint p_cursorIndex; | |
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114 | 126 | regWidgetElement* p_addressEl,*p_nameEl; |
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115 | 127 | bitfieldsElement* p_fieldsEl; |
|
116 | 128 | }; |
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