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logdisplaydialog.cpp
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logdisplaydialog.cpp
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/*
* logdisplaydialog.cpp
*
* Copyright 2017 josch1710
* Copyright 2017 blind
*
* This file is copyrighted by either Fatih Aygun, Ray Ataergin, or both.
* However, the years for these copyrights are unfortunately unknown. If you
* know the specific year(s) please let the current maintainer know.
*/
#include "logdisplaydialog.h"
#include "ui_logdisplaydialog.h"
#include "mainwindow.h"
#include <QTranslator>
#include <QDir>
#include <QMessageBox>
QString g_savedLog, g_filter;
LogDisplayDialog::LogDisplayDialog(QWidget *parent) :
QDialog(parent),
l_ui(new Ui::LogDisplayDialog)
{
Qt::WindowFlags flags = windowFlags();
flags = flags & (~Qt::WindowContextHelpButtonHint);
setWindowFlags(flags);
l_ui->setupUi(this);
connect(l_ui->listByDisk, SIGNAL(currentIndexChanged(QString)), this, SLOT(diskFilter()));
connect(l_ui->buttonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(onClick(QAbstractButton*)));
}
LogDisplayDialog::~LogDisplayDialog()
{
delete l_ui;
}
void LogDisplayDialog::onClick(QAbstractButton* /*button*/)
{
this->close();
}
void LogDisplayDialog::closeEvent(QCloseEvent *)
{
}
void LogDisplayDialog::changeEvent(QEvent *e)
{
QDialog::changeEvent(e);
switch (e->type()) {
case QEvent::LanguageChange:
l_ui->retranslateUi(this);
break;
default:
break;
}
}
void LogDisplayDialog::getLogText(QString logText)
{
g_savedLog.clear();
g_filter = "ALL";
l_ui->listByDisk->setCurrentIndex(0);
l_ui->textEdit->clear();
l_ui->textEdit->ensureCursorVisible();
if (!logText.isEmpty()){
l_ui->textEdit->setHtml(logText);
g_savedLog.append(logText);
}
}
void LogDisplayDialog::getLogTextChange (QString logChange)
{
if (g_filter == "ALL" || logChange.contains("["+g_filter+"]")) {
l_ui->textEdit->append(logChange);
}
g_savedLog.append(logChange);
g_savedLog.append("<br>");
}
void LogDisplayDialog::diskFilter()
{
QTextEdit searchResults;
QTextDocument *search = l_ui->textEdit->document();
QTextCursor cursor;
g_filter = l_ui->listByDisk->currentText();
searchResults.clear();
if (g_filter != "ALL") {
cursor.setPosition(0);
cursor = search->find(g_filter,cursor,QTextDocument::FindWholeWords);
while (!cursor.isNull()) {
int i = cursor.position();
cursor.setPosition(i-g_filter.length()-1);
cursor.movePosition(QTextCursor::EndOfLine, QTextCursor::KeepAnchor);
searchResults.append(cursor.selectedText());
cursor.setPosition(cursor.position(), QTextCursor::MoveAnchor);
cursor = search->find(g_filter,cursor,QTextDocument::FindWholeWords);
}
l_ui->textEdit->setHtml(searchResults.toHtml());
} else {
l_ui->textEdit->clear();
l_ui->textEdit->setHtml(g_savedLog);
}
}