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fix: max temperature error

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This commit is contained in:
Timothy Yin 2024-11-28 09:13:32 +08:00
parent 3eebd8fe52
commit 18d7395f11
3 changed files with 6 additions and 7 deletions
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4
mainwindow.cpp
View File

@ -114,11 +114,11 @@ void MainWindow::processTempData(uint data) {
} }
if (computed < m_minTemp - 0.1) { if (computed < m_minTemp - 0.1) {
m_minTemp = computed; m_minTemp = computed;
ui->label_max_temp->setText(tr("最低温度: %1 ℃").arg(m_minTemp)); ui->label_min_temp->setText(tr("最低温度: %1 ℃").arg(m_minTemp));
} }
QVector<QPointF> newPoints; QVector<QPointF> newPoints;
QVector<QPointF> oldPoints = m_series->pointsVector(); QVector<QPointF> oldPoints = m_series->points();
if (oldPoints.count() <= (_DISPLAY_DATA_LENGTH_ - 1)) { if (oldPoints.count() <= (_DISPLAY_DATA_LENGTH_ - 1)) {
oldPoints.append(QPointF(oldPoints.count(), computed)); oldPoints.append(QPointF(oldPoints.count(), computed));

7
mainwindow.ui
View File

@ -1389,7 +1389,7 @@
<item> <item>
<widget class="QComboBox" name="comboBox_baud"> <widget class="QComboBox" name="comboBox_baud">
<property name="currentIndex"> <property name="currentIndex">
<number>1</number> <number>0</number>
</property> </property>
<item> <item>
<property name="text"> <property name="text">
@ -1400,9 +1400,6 @@
<property name="text"> <property name="text">
<string>4800</string> <string>4800</string>
</property> </property>
<property name="icon">
<iconset theme="applications-development"/>
</property>
</item> </item>
<item> <item>
<property name="text"> <property name="text">
@ -1446,7 +1443,7 @@
<x>0</x> <x>0</x>
<y>0</y> <y>0</y>
<width>662</width> <width>662</width>
<height>22</height> <height>24</height>
</rect> </rect>
</property> </property>
</widget> </widget>

2
mydialog.cpp
View File

@ -5,6 +5,8 @@ myDialog::myDialog(QWidget *parent) : QDialog(parent)
{ {
QHBoxLayout *hLayout = new QHBoxLayout(); QHBoxLayout *hLayout = new QHBoxLayout();
myWidget = new QStackedWidget(this); myWidget = new QStackedWidget(this);
myWidget->setMinimumWidth(800);
myWidget->setMinimumHeight(400);
OKbtn = new QPushButton(tr("OK"),this); OKbtn = new QPushButton(tr("OK"),this);
Cancelbtn = new QPushButton(tr("Cancel"),this); Cancelbtn = new QPushButton(tr("Cancel"),this);
hLayout->addWidget(OKbtn); hLayout->addWidget(OKbtn);