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/*
Copyright (C) 2012 Sebastian Herbord. All rights reserved.
This file is part of Mod Organizer.
Mod Organizer is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Mod Organizer is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Mod Organizer. If not, see <http://www.gnu.org/licenses/>.
*/
#include "messagedialog.h"
#include "ui_messagedialog.h"
#include <QTimer>
#include <QResizeEvent>
#include <Windows.h>
MessageDialog::MessageDialog(const QString &text, QWidget *reference) :
QDialog(reference),
ui(new Ui::MessageDialog)
{
ui->setupUi(this);
// very crude way to ensure no single word in the test is wider than the message window. ellide in the center if necessary
QFontMetrics metrics(ui->message->font());
QString restrictedText;
QStringList lines = text.split("\n");
foreach (const QString &line, lines) {
QString newLine;
QStringList words = line.split(" ");
foreach (const QString &word, words) {
if (word.length() > 10) {
newLine += "<span style=\"nobreak\">" + metrics.elidedText(word, Qt::ElideMiddle, ui->message->maximumWidth()) + "</span>";
} else {
newLine += word;
}
newLine += " ";
}
restrictedText += newLine + "\n";
}
ui->message->setText(restrictedText);
this->setWindowFlags(Qt::Tool | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
this->setFocusPolicy(Qt::NoFocus);
this->setAttribute(Qt::WA_ShowWithoutActivating);
QTimer::singleShot(1000 + (text.length() * 40), this, SLOT(hide()));
if (reference != NULL) {
QPoint position = reference->mapToGlobal(QPoint(reference->width() / 2, reference->height()));
position.rx() -= this->width() / 2;
position.ry() -= this->height() + 5;
move(position);
}
}
MessageDialog::~MessageDialog()
{
delete ui;
}
void MessageDialog::resizeEvent(QResizeEvent *event)
{
QWidget *par = parentWidget();
if (par != NULL) {
QPoint position = par->mapToGlobal(QPoint(par->width() / 2, par->height()));
position.rx() -= event->size().width() / 2;
position.ry() -= event->size().height() + 5;
move(position);
}
}
void MessageDialog::showMessage(const QString &text, QWidget *reference, bool bringToFront)
{
qDebug("%s", qPrintable(text));
if (reference != NULL) {
if (bringToFront || (qApp->activeWindow() != NULL)) {
MessageDialog *dialog = new MessageDialog(text, reference);
dialog->show();
reference->activateWindow();
}
}
}
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