상태 영역에 제어 보드 통신 상태 표시

김태훈
1 parent c41b8944df
Showing 4 changed files with 81 additions and 0 deletions Show diff stats
app/gui/oven_control/commicon.cpp
app/gui/oven_control/commicon.h
app/gui/oven_control/oven_control.pro
app/gui/oven_control/statusarea.ui
@@ -0,0 +1,38 @@
+#include "commicon.h"
+
+#include <QPainter>
+#include <QPaintEvent>
+
+#include "udphandler.h"
+
+CommIcon::CommIcon(QWidget *parent) : QWidget(parent)
+{
+    isFault = false;
+
+    UdpHandler *udp = UdpHandler::getInstance();
+    connect(udp, SIGNAL(timeout()), SLOT(setFault()));
+    connect(udp, SIGNAL(recovered()), SLOT(setOK()));
+}
+
+void CommIcon::setFault()
+{
+    isFault = true;
+    update();
+}
+
+void CommIcon::setOK()
+{
+    isFault = false;
+    update();
+}
+
+void CommIcon::paintEvent(QPaintEvent *event)
+{
+    if (isFault)
+        return;
+
+    QPainter painter(this);
+    painter.setRenderHint(QPainter::Antialiasing);
+    painter.setBrush(Qt::blue);
+    painter.drawEllipse(rect());
+}
@@ -0,0 +1,25 @@
+#ifndef COMMICON_H
+#define COMMICON_H
+
+#include <QWidget>
+
+class CommIcon : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit CommIcon(QWidget *parent = nullptr);
+
+signals:
+
+public slots:
+    void setFault();
+    void setOK();
+
+protected:
+    void paintEvent(QPaintEvent *event);
+
+private:
+    bool isFault;
+};
+
+#endif // COMMICON_H
@@ -13,6 +13,7 @@ TEMPLATE = app
 SOURCES += main.cpp\
+    commicon.cpp \
     mainwindow.cpp \
     cook.cpp \
     oven.cpp \
@@ -153,6 +154,7 @@ SOURCES += main.cpp\
 HEADERS  += mainwindow.h \
+    commicon.h \
     cook.h \
     oven.h \
     abstractoveninterface.h \
@@ -95,6 +95,16 @@
     <string/>
    </property>
   </widget>
+  <widget class="CommIcon" name="commIcon" native="true">
+   <property name="geometry">
+    <rect>
+     <x>20</x>
+     <y>20</y>
+     <width>20</width>
+     <height>20</height>
+    </rect>
+   </property>
+  </widget>
  </widget>
  <customwidgets>
   <customwidget>
@@ -133,6 +143,12 @@
    <extends>QLabel</extends>
    <header>waterlevelicon.h</header>
   </customwidget>
+  <customwidget>
+   <class>CommIcon</class>
+   <extends>QWidget</extends>
+   <header>commicon.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>
@@ -0,0 +1,38 @@		@@ -0,0 +1,38 @@
	1	+#include "commicon.h"
	2	+
	3	+#include <QPainter>
	4	+#include <QPaintEvent>
	5	+
	6	+#include "udphandler.h"
	7	+
	8	+CommIcon::CommIcon(QWidget *parent) : QWidget(parent)
	9	+{
	10	+ isFault = false;
	11	+
	12	+ UdpHandler *udp = UdpHandler::getInstance();
	13	+ connect(udp, SIGNAL(timeout()), SLOT(setFault()));
	14	+ connect(udp, SIGNAL(recovered()), SLOT(setOK()));
	15	+}
	16	+
	17	+void CommIcon::setFault()
	18	+{
	19	+ isFault = true;
	20	+ update();
	21	+}
	22	+
	23	+void CommIcon::setOK()
	24	+{
	25	+ isFault = false;
	26	+ update();
	27	+}
	28	+
	29	+void CommIcon::paintEvent(QPaintEvent *event)
	30	+{
	31	+ if (isFault)
	32	+ return;
	33	+
	34	+ QPainter painter(this);
	35	+ painter.setRenderHint(QPainter::Antialiasing);
	36	+ painter.setBrush(Qt::blue);
	37	+ painter.drawEllipse(rect());
	38	+}
@@ -0,0 +1,25 @@		@@ -0,0 +1,25 @@
	1	+#ifndef COMMICON_H
	2	+#define COMMICON_H
	3	+
	4	+#include <QWidget>
	5	+
	6	+class CommIcon : public QWidget
	7	+{
	8	+ Q_OBJECT
	9	+public:
	10	+ explicit CommIcon(QWidget *parent = nullptr);
	11	+
	12	+signals:
	13	+
	14	+public slots:
	15	+ void setFault();
	16	+ void setOK();
	17	+
	18	+protected:
	19	+ void paintEvent(QPaintEvent *event);
	20	+
	21	+private:
	22	+ bool isFault;
	23	+};
	24	+
	25	+#endif // COMMICON_H
	@@ -95,6 +95,16 @@		@@ -95,6 +95,16 @@
95	<string/>	95	<string/>
96	</property>	96	</property>
97	</widget>	97	</widget>
		98	+ <widget class="CommIcon" name="commIcon" native="true">
		99	+ <property name="geometry">
		100	+ <rect>
		101	+ <x>20</x>
		102	+ <y>20</y>
		103	+ <width>20</width>
		104	+ <height>20</height>
		105	+ </rect>
		106	+ </property>
		107	+ </widget>
98	</widget>	108	</widget>
99	<customwidgets>	109	<customwidgets>
100	<customwidget>	110	<customwidget>
	@@ -133,6 +143,12 @@		@@ -133,6 +143,12 @@
133	<extends>QLabel</extends>	143	<extends>QLabel</extends>
134	<header>waterlevelicon.h</header>	144	<header>waterlevelicon.h</header>
135	</customwidget>	145	</customwidget>
		146	+ <customwidget>
		147	+ <class>CommIcon</class>
		148	+ <extends>QWidget</extends>
		149	+ <header>commicon.h</header>
		150	+ <container>1</container>
		151	+ </customwidget>
136	</customwidgets>	152	</customwidgets>
137	<resources/>	153	<resources/>
138	<connections/>	154	<connections/>