/openbr/gui/help.cpp
C++ | 44 lines | 34 code | 7 blank | 3 comment | 0 complexity | 7ac96c9721ac0bce8944d10a16b68cfb MD5 | raw file
- #include <QDesktopServices>
- #include <QFile>
- #include <QMessageBox>
- #include <QString>
- #include <QUrl>
- #include <openbr/openbr.h>
-
- #include "help.h"
-
- /**** HELP ****/
- /*** PUBLIC ***/
- br::Help::Help(QWidget *parent)
- : QMenu(parent)
- {
- actions.append(QSharedPointer<QAction>(addAction("About")));
- connect(actions.last().data(), SIGNAL(triggered()), this, SLOT(showAbout()));
- actions.append(QSharedPointer<QAction>(addAction("Documentation")));
- connect(actions.last().data(), SIGNAL(triggered()), this, SLOT(showDocumentation()));
- actions.append(QSharedPointer<QAction>(addAction("License")));
- connect(actions.last().data(), SIGNAL(triggered()), this, SLOT(showLicense()));
- }
-
- /*** PUBLIC SLOTS ***/
- void br::Help::showAbout()
- {
- QMessageBox::about(this, "About", br_about());
- }
-
- void br::Help::showDocumentation()
- {
- QDesktopServices::openUrl(QUrl(QString("file:///%1/doc/html/index.html").arg(br_sdk_path())));
- }
-
- void br::Help::showLicense()
- {
- QFile file(QString("%1/LICENSE.txt").arg(br_sdk_path()));
- file.open(QFile::ReadOnly);
- QString license = file.readAll();
- file.close();
-
- QMessageBox::about(this, "License", license);
- }
-
- #include "moc_help.cpp"