77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
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#include "messageaveraging.h"
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#include <QSettings>
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#include <QApplication>
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#include <QTextCharFormat>
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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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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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}
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MessageAveraging::~MessageAveraging()
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{
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if (isVisible ()) write_settings ();
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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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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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// 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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ui->msgAvgPlainTextEdit->setTextCursor (cursor);
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ui->msgAvgPlainTextEdit->ensureCursorVisible ();
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}
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void MessageAveraging::closeEvent (QCloseEvent * e)
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{
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write_settings ();
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QWidget::closeEvent (e);
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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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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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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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