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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Miodrag Milanovic <miodrag@symbioticeda.com>
* Copyright (C) 2018 Serge Bazanski <q3k@symbioticeda.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#include "application.h"
#include <QMessageBox>
#include <QOpenGLContext>
#include <QSurfaceFormat>
#include <QTextStream>
#include <exception>
#include "log.h"
NEXTPNR_NAMESPACE_BEGIN
#ifdef _WIN32
#include <windows.h>
BOOL WINAPI WinHandler(DWORD dwCtrlType)
{
if (dwCtrlType == CTRL_C_EVENT)
qApp->quit();
return TRUE;
}
#endif
Application::Application(int &argc, char **argv, bool noantialiasing) : QApplication(argc, argv)
{
QSurfaceFormat fmt;
if (!noantialiasing)
fmt.setSamples(10);
fmt.setProfile(QSurfaceFormat::CoreProfile);
// macOS is very picky about this version matching
// the version of openGL used in ImGuiRenderer
fmt.setMajorVersion(3);
fmt.setMinorVersion(2);
QSurfaceFormat::setDefaultFormat(fmt);
QOpenGLContext glContext;
fmt = glContext.format();
if (fmt.majorVersion() < 3) {
printf("Could not get OpenGL 3.0 context. Aborting.\n");
log_abort();
}
if (fmt.minorVersion() < 2) {
printf("Could not get OpenGL 3.2 context - trying anyway...\n ");
}
#ifdef _WIN32
SetConsoleCtrlHandler((PHANDLER_ROUTINE)WinHandler, TRUE);
#endif
}
bool Application::notify(QObject *receiver, QEvent *event)
{
bool retVal = true;
try {
retVal = QApplication::notify(receiver, event);
} catch (const assertion_failure &ex) {
QString msg;
QTextStream out(&msg);
out << ex.filename.c_str() << " at " << ex.line << "\n";
out << ex.msg.c_str();
QMessageBox::critical(0, "Error", msg);
} catch (...) {
QMessageBox::critical(0, "Error", "Fatal error !!!");
}
return retVal;
}
NEXTPNR_NAMESPACE_END
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