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Limit number of saved lines in devicelog

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This commit is contained in:
Jan Käberich 2020-11-06 11:43:22 +01:00
parent 3358861114
commit c3bcb70d87
2 changed files with 55 additions and 3 deletions
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12
Software/PC_Application/Device/devicelog.cpp
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@ -12,6 +12,18 @@ DeviceLog::DeviceLog(QWidget *parent) :
{
ui->setupUi(this);
connect(ui->bClear, &QPushButton::clicked, this, &DeviceLog::clear);
connect(ui->limitLines, &QCheckBox::toggled, [=](bool enabled){
if(enabled) {
ui->text->setMaximumBlockCount(ui->numLines->value());
ui->numLines->setEnabled(true);
} else {
ui->text->setMaximumBlockCount(0);
ui->numLines->setEnabled(false);
}
});
connect(ui->numLines, qOverload<int>(&QSpinBox::valueChanged), [=](int lines) {
ui->text->setMaximumBlockCount(lines);
});
}
DeviceLog::~DeviceLog()

46
Software/PC_Application/Device/devicelog.ui
View File

@ -6,14 +6,14 @@
<rect>
<x>0</x>
<y>0</y>
<width>810</width>
<height>211</height>
<width>929</width>
<height>253</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QHBoxLayout" name="horizontalLayout">
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QPlainTextEdit" name="text">
<property name="readOnly">
@ -55,6 +55,46 @@
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<property name="spacing">
<number>2</number>
</property>
<item>
<widget class="QCheckBox" name="limitLines">
<property name="text">
<string>Only keep</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QSpinBox" name="numLines">
<property name="minimum">
<number>1</number>
</property>
<property name="maximum">
<number>1000</number>
</property>
<property name="singleStep">
<number>100</number>
</property>
<property name="value">
<number>200</number>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label">
<property name="text">
<string>lines</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">