InfoDisplay.git

QuakeGod

2023-05-30 acd576fbf6ca6086455d7f82140dd495237c6803

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d3687b	1	#include "myHMIDisplay.h"
Q	2	#include <QPen>
	3	#include <QBrush>
	4	#include <QPainter>
	5	#include <QTimer>
	6
	7	myHMIDisplay::myHMIDisplay(QWidget *parent) : QFrame(parent)
	8	{
	9	QTimer* timer = new QTimer(this);
	10	timer->start(50);
	11	connect(timer,&QTimer::timeout,this,&myHMIDisplay::OnTimerd);
	12	// stEquipment equipment1 ={ "ABC",50,50,10,10,10,{3} };
	13	// m_equipments.append(equipment1);
	14	m_equipments.append({1,u8"熔制区",8,20,20,5,5,{0}});
	15
	16	m_equipments.append({3,u8"龙门",40,15,40,3,5,{3}});
	17	m_equipments.append({3,u8"车",25,25,6,4,2,{3}});
	18	m_equipments.append({3,u8"车",35,25,6,4,2,{3}});
	19	m_equipments.append({3,u8"车",45,25,6,4,2,{3}});
	20	m_equipments.append({3,u8"车",55,25,6,4,2,{3}});
	21	m_equipments.append({5,u8"龙门1",70,20,10,5,1,{3}});
	22	m_equipments.append({5,u8"龙门2",80,20,10,5,1,{3}});
	23	m_equipments.append({5,u8"车1",70,30,5,5,1,{3}});
	24	m_equipments.append({5,u8"车2",75,30,5,5,1,{3}});
	25	m_equipments.append({5,u8"车3",80,30,5,5,1,{3}});
	26	m_equipments.append({5,u8"车4",85,30,5,5,1,{3}});
	27
	28	m_equipments.append({1,u8"冷车间",8,50,10,5,5,{3}});
	29	m_equipments.append({7,u8"刷锅",20,50,10,5,5,{255}});
	30	m_equipments.append({7,u8"磨锅",35,50,10,5,5,{3}});
	31	m_equipments.append({7,u8"切割1",50,45,10,3,5,{3}});
	32	m_equipments.append({7,u8"切割2",50,55,10,3,5,{3}});
	33	m_equipments.append({7,u8"测量",65,50,10,5,5,{3}});
	34	m_equipments.append({7,u8"酸洗",80,50,10,5,5,{3}});
	35
	36	m_equipments.append({1,u8"净化车间",8,80,20,5,5,{3}});
	37	m_equipments.append({7,u8"烘烤",20,80,10,5,5,{3}});
	38	m_equipments.append({7,u8"人工目检",40,80,10,5,5,{3}});
	39	m_equipments.append({7,u8"8条直传",60,80,10,5,5,{3}});
	40	m_equipments.append({7,u8"拆包",80,80,10,5,5,{3}});
	41	}
	42
	43
	44	void myHMIDisplay::OnTimerd()
	45	{
	46	nCount++;
	47	update();
	48	}
	49
	50
	51	void myHMIDisplay::paintEvent(QPaintEvent *event)
	52	{
	53	//控件的绘制工具，通过该工具我们可以进行常用的绘制了
	54	QPainter painter(this);
	55	painter.setRenderHint(QPainter::Antialiasing);
	56
	57	//取得画布大小和中心方形。
	58	int w = this->rect().width();
	59	int h = this->rect().height();
	60	int s;
	61	int wmargin=0;
	62	int hmargin=0;
	63	if (w>h) {
	64	s= h;
	65	wmargin=(w-s)/2;
	66
	67	}else{
	68	s= w;
	69	hmargin=(h-s)/2;
	70	}
	71	//画边框
	72	QPen pen0(QColor(0x4D9CF8));
	73	painter.setPen(pen0);
	74	painter.drawRoundRect(this->rect(),5,5);
	75
	76	int thick = s/20; //线宽
	77
	78
	79
	80	QPen pen1(QColor(80,80,80));
	81
	82	//绘制弧线的背景
	83	pen1.setWidth(thick);
	84	pen1.setCapStyle(Qt::RoundCap);
	85	// pen.setColor(QColor("#4D9CF8"));
	86	painter.setPen(pen1);
	87
	88	QRectF in_rectangle(wmargin+10, hmargin+s/4, s-20, s-20);
	89	int in_startAngle = (0) * 16;
	90	int in_spanAngle = (180)*16;
	91	painter.drawArc(in_rectangle,in_startAngle,in_spanAngle);
	92
	93
	94
	95	QPen pen2(lineColor);
	96	QBrush brush1(QColor(0xbb,0xbb,0x66,0xff));
	97	QBrush brush2(QColor(0x88,0x88,0x66,0xff));
	98	QBrush brush3(QColor(0x88,0x88,0x66,0xff));
	99
	100	QBrush RunningBrush(RunningColor);
	101	QBrush StopedBrush(StopedColor);
	102	QBrush WarningBrush(WarningColor);
	103
	104	QPen pen3(nameColor);
	105	//绘制弧线的背景
	106	// pen2.setWidth(thick);
	107	// pen1.setCapStyle(Qt::RoundCap);
	108	// pen.setColor(QColor("#4D9CF8"));
	109	painter.setPen(pen2);
	110	// painter.setBrush(brush1);
	111	int n=m_equipments.count();
	112	for (int i=0;i<n;i++){
	113	stEquipment theequipment = m_equipments.at(i);
	114	theequipment.stat=0xff;
	115	theequipment.bRunning=1;
	116	theequipment.bStoped=1;
	117	theequipment.bWarning=1;
	118	int thetype = theequipment.nType;
	119	int ex = theequipment.x * w /100 ;
	120	int ey = theequipment.y * h /100 ;
	121	int el = theequipment.l * w /100 ;
	122	int ew = theequipment.w * w /100;
	123	int eh = theequipment.h/2 * h /100;
	124	QRect rect2(ex-el/2, ey-ew/2, el,ew);
	125	if (thetype & eqTypeSimple) {
	126	//draw Top
	127	painter.setPen(pen2);
	128	painter.setBrush(brush1);
	129	//painter.fillRect(rect2,brush1);
	130	painter.drawRect(rect2);
	131	//draw side;
	132	QPolygon polygon1;
	133	QPoint points[10];
	134	points[0]=QPoint(ex-el/2,ey-ew/2);
	135	points[1]=QPoint(ex-el/2-eh,ey-ew/2+eh);
	136	points[2]=QPoint(ex-el/2-eh,ey+ew/2+eh);
	137	points[3]=QPoint(ex-el/2,ey+ew/2);
	138
	139	painter.setBrush(brush2);
	140	painter.drawPolygon(points,4);
	141	painter.drawPolyline(points,4);
	142
	143	points[0]=QPoint(ex-el/2,ey+ew/2);
	144	points[1]=QPoint(ex-el/2-eh,ey+ew/2+eh);
	145	points[2]=QPoint(ex+el/2-eh,ey+ew/2+eh);
	146	points[3]=QPoint(ex+el/2,ey+ew/2);
	147	painter.setBrush(brush3);
	148	painter.drawPolygon(points,4);
	149	painter.drawPolyline(points,4);
	150	}
	151	if (thetype & eqTypeText){
	152	//draw Name
	153	QString sName = theequipment.sName;
	154	painter.setPen(pen3);
	155
	156	painter.setFont(QFont("Microsoft YaHei",s/32));
	157	//painter.drawText(this->rect(),s1);
	158	painter.drawText(rect2,Qt::AlignCenter,sName);
	159	}
	160	if (thetype & eqTypeIndicator ){
	161	//draw indicator 指示器
	162	painter.setBrush(brush3);
	163	QRect rect3(ex-el/4,ey-ew*7/8,el/2,ew/4);
	164	painter.fillRect(rect3,brush1);
	165	painter.drawRect(rect3);
	166
	167	QRect rect31(ex-el/4,ey-ew*7/8,el/8,ew/4);
	168	if (theequipment.bRunning){
	169	painter.fillRect(rect31,RunningBrush);
	170	}
	171	// painter.drawRect(rect31);
	172
	173	QRect rect32(ex-el/16,ey-ew*7/8,el/8,ew/4);
	174	if (theequipment.bStoped){
	175	//painter.fillRect(rect32,StopedBrush);
	176	painter.setBrush(StopedBrush);
	177	}
	178
	179	painter.drawRect(rect32);
	180
	181	QRect rect33(ex+2el/16,ey-ew7/8,el/8,ew/4);
	182	if (theequipment.bWarning){
	183	painter.setBrush(WarningBrush);
	184	painter.fillRect(rect33,WarningBrush);
	185	}
	186	painter.drawRect(rect33);
	187
	188
	189	}
	190	}
	191
	192	// in_startAngle = (nOffset + 90+270) * 16;
	193	// in_spanAngle = (45)*16;
	194	// painter.drawArc(in_rectangle,in_startAngle,in_spanAngle);
	195
	196
	197
	198	return;
	199	// QRect rect2(wmargin + 20, hmargin +20, s-40,s-40);
	200	QString s1;
	201	/*
	202	//添加绘制的字体和字号
	203	s1=QString::number(int(position));
	204	int l = s1.length();
	205	double fr = sqrt(l*l + 4);
	206	painter.setFont(QFont("Microsoft YaHei",(s-20)/fr));
	207	// painter.drawText(this->rect(),s1);
	208	painter.drawText(rect2,Qt::AlignCenter,s1);
	209	*/
	210	}
	211
	212	void myHMIDisplay::SetRange(int n)
	213	{
	214	range=n;
	215	}
	216	void myHMIDisplay::SetPosition(float n)
	217	{
	218	position=n;
	219	update();
	220	}
	221	void myHMIDisplay::SetTitle(QString title)
	222	{
	223	sTitle = title;
	224	}
	225	void myHMIDisplay::SetUnit(QString unit)
	226	{
	227	sUnit = unit;
	228	}
	229	void myHMIDisplay::SetColor(QColor Start,QColor End)
	230	{
	231	color1 = Start;
	232	color2 = End;
	233	}
	234
	235
	236	void drawArc()
	237	{
	238	int nCount=0;
	239	int position;
	240	int range=0;
	241	int thick=2;
	242	int wmargin=10;
	243	int hmargin=10;
	244	int s=2;
	245
	246	QColor color1,color2;
	247
	248	QPainter painter;
	249	QString sTitle="1122";
	250	QString sUnit;
	251
	252	int nOffset = nCount*5 % 180;
	253
	254	position = nOffset *range /180;
	255
	256	QPen pen2(QColor(0x4D9CF8));
	257	pen2.setWidth(thick);
	258	pen2.setCapStyle(Qt::RoundCap);
	259
	260	QRectF sec_rectangle(wmargin+10, hmargin+s/4, s-20, s-20);
	261	int sec_startAngle = 180 * 16;
	262	int sec_spanAngle = -1((position / range)180)*16;
	263
	264	QConicalGradient gradient;
	265	gradient.setCenter(sec_rectangle.center());
	266	gradient.setAngle(190);
	267	gradient.setColorAt(0, color2);
	268	gradient.setColorAt(0.5, color2);
	269	gradient.setColorAt(1, color1);
	270
	271
	272	// int arcLengthApproximation = m_width + m_width / 3;
	273	QPen pen3(QBrush(gradient), thick);
	274	pen3.setCapStyle(Qt::RoundCap);
	275	painter.setPen(pen3);
	276	painter.drawArc(sec_rectangle,sec_startAngle,sec_spanAngle);
	277
	278
	279
	280	//绘制文本，绘制白色的文字
	281	painter.setPen(QPen(QColor(255,255,255)));
	282	QString s1;
	283	s1=sTitle;
	284	//显示标题
	285	QRect rect2(wmargin + 20, hmargin +10, s-40,s/8);
	286	painter.setFont(QFont("Microsoft YaHei",s/12));
	287	// painter.drawText(this->rect(),s1);
	288	painter.drawText(rect2,Qt::AlignCenter,s1);
	289	//显示前后刻度
	290	painter.setFont(QFont("Microsoft YaHei",s/18));
	291	s1="0";
	292	// painter.drawText(this->rect(),s1);
	293	rect2.setRect(wmargin,hmargin+s*3/4,20,s/16);
	294	painter.drawText(rect2,Qt::AlignCenter,s1);
	295
	296	s1=QString::number(range);
	297	// painter.drawText(this->rect(),s1);
	298	rect2.setRect(wmargin+s-30,hmargin+s*3/4,40,s/16);
	299	painter.drawText(rect2,Qt::AlignCenter,s1);
	300
	301	//显示当前数量
	302	painter.setFont(QFont("Microsoft YaHei",s/8));
	303	s1=QString::number(position);
	304	// painter.drawText(this->rect(),s1);
	305	rect2.setRect(wmargin+10,hmargin+10-s/20,s-20,s-20);
	306	painter.drawText(rect2,Qt::AlignCenter,s1);
	307	//显示单位
	308	painter.setFont(QFont("Microsoft YaHei",s/16));
	309	s1=sUnit;
	310	// painter.drawText(this->rect(),s1);
	311	rect2.setRect(wmargin+10,hmargin+10+s/10,s-20,s-20);
	312	painter.drawText(rect2,Qt::AlignCenter,s1);
	313	}