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			72 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| #include "messageaveraging.h"
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| 
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| #include <QSettings>
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| #include <QApplication>
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| #include <QTextCharFormat>
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| 
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| #include "SettingsGroup.hpp"
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| #include "qt_helpers.hpp"
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| #include "ui_messageaveraging.h"
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| 
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| MessageAveraging::MessageAveraging(QSettings * settings, QFont const& font, QWidget *parent) :
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|   QWidget(parent),
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|   settings_ {settings},
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|   ui(new Ui::MessageAveraging)
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| {
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|   ui->setupUi(this);
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|   setWindowTitle (QApplication::applicationName () + " - " + tr ("Message Averaging"));
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|   ui->msgAvgPlainTextEdit->setReadOnly (true);
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|   changeFont (font);
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|   read_settings ();
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|   ui->header_label->setText("   UTC  Sync    DT  Freq   ");
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| }
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| 
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| MessageAveraging::~MessageAveraging()
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| {
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|   write_settings ();
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| }
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| 
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| void MessageAveraging::changeFont (QFont const& font)
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| {
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|   ui->header_label->setStyleSheet (font_as_stylesheet (font));
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|   ui->msgAvgPlainTextEdit->setStyleSheet (font_as_stylesheet (font));
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|   setContentFont (font);
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|   updateGeometry ();
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| }
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| 
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| void MessageAveraging::setContentFont(QFont const& font)
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| {
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|   ui->msgAvgPlainTextEdit->setFont (font);
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|   QTextCharFormat charFormat;
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|   charFormat.setFont (font);
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|   ui->msgAvgPlainTextEdit->selectAll ();
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|   auto cursor = ui->msgAvgPlainTextEdit->textCursor ();
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|   cursor.mergeCharFormat (charFormat);
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|   cursor.clearSelection ();
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|   cursor.movePosition (QTextCursor::End);
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| 
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|   // position so viewport scrolled to left
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|   cursor.movePosition (QTextCursor::Up);
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|   cursor.movePosition (QTextCursor::StartOfLine);
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| 
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|   ui->msgAvgPlainTextEdit->setTextCursor (cursor);
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|   ui->msgAvgPlainTextEdit->ensureCursorVisible ();
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| }
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| 
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| void MessageAveraging::read_settings ()
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| {
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|   SettingsGroup group {settings_, "MessageAveraging"};
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|   restoreGeometry (settings_->value ("window/geometry").toByteArray ());
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| }
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| 
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| void MessageAveraging::write_settings ()
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| {
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|   SettingsGroup group {settings_, "MessageAveraging"};
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|   settings_->setValue ("window/geometry", saveGeometry ());
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| }
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| 
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| void MessageAveraging::displayAvg(QString const& t)
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| {
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|   ui->msgAvgPlainTextEdit->setPlainText(t);
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| }
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