mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-08-22 14:26:33 -04:00
30 lines
954 B
C++
30 lines
954 B
C++
|
#include "HelpTextWindow.hpp"
|
||
|
|
||
|
#include <QApplication>
|
||
|
#include <QString>
|
||
|
#include <QPalette>
|
||
|
#include <QMessageBox>
|
||
|
#include <QFile>
|
||
|
#include <QTextStream>
|
||
|
|
||
|
#include "qt_helpers.hpp"
|
||
|
|
||
|
HelpTextWindow::HelpTextWindow (QString const& title, QString const& file_name, QFont const& font, QWidget * parent)
|
||
|
: QLabel {parent, Qt::WindowCloseButtonHint | Qt::WindowMinimizeButtonHint}
|
||
|
{
|
||
|
QFile source {file_name};
|
||
|
if (!source.open (QIODevice::ReadOnly | QIODevice::Text))
|
||
|
{
|
||
|
QMessageBox::warning (this, QApplication::applicationName ()
|
||
|
, "Cannot open \"" + source.fileName ()
|
||
|
+ "\" for reading:" + source.errorString ());
|
||
|
return;
|
||
|
}
|
||
|
setText (QTextStream {&source}.readAll ());
|
||
|
setWindowTitle(QApplication::applicationName () + " - " + title);
|
||
|
setMargin (10);
|
||
|
setBackgroundRole (QPalette::Base);
|
||
|
setAutoFillBackground (true);
|
||
|
setStyleSheet (font_as_stylesheet (font));
|
||
|
}
|