pollymc/gui/consolewindow.cpp

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#include "consolewindow.h"
#include "ui_consolewindow.h"
#include <QScrollBar>
ConsoleWindow::ConsoleWindow(QWidget *parent) :
QDialog(parent),
ui(new Ui::ConsoleWindow),
m_mayclose(true)
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{
ui->setupUi(this);
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}
ConsoleWindow::~ConsoleWindow()
{
delete ui;
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}
void ConsoleWindow::writeColor(QString text, const char *color)
{
// append a paragraph
if (color != nullptr)
ui->text->appendHtml(QString("<font color=%1>%2</font>").arg(color).arg(text));
else
ui->text->appendPlainText(text);
// scroll down
QScrollBar *bar = ui->text->verticalScrollBar();
bar->setValue(bar->maximum());
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}
void ConsoleWindow::write(QString data, MessageLevel::Enum mode)
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{
if (data.endsWith('\n'))
data = data.left(data.length()-1);
QStringList paragraphs = data.split('\n');
QListIterator<QString> iter(paragraphs);
if (mode == MessageLevel::MultiMC)
while(iter.hasNext())
writeColor(iter.next(), "blue");
else if (mode == MessageLevel::Error)
while(iter.hasNext())
writeColor(iter.next(), "red");
// TODO: implement other MessageLevels
else
while(iter.hasNext())
writeColor(iter.next());
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}
void ConsoleWindow::clear()
{
ui->text->clear();
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}
void ConsoleWindow::on_closeButton_clicked()
{
close();
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}
void ConsoleWindow::setMayClose(bool mayclose)
{
m_mayclose = mayclose;
if (mayclose)
ui->closeButton->setEnabled(true);
else
ui->closeButton->setEnabled(false);
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}
void ConsoleWindow::closeEvent(QCloseEvent * event)
{
if(!m_mayclose)
event->ignore();
else
QDialog::closeEvent(event);
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}