lucaspalomodevelop/meshlab
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Handle error on MeshLab start -> impossible to create an OpenGL context

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This commit is contained in:
alemuntoni 2020-04-03 14:57:30 +02:00
parent c68a10bed4
commit e56ff3a4ae
1 changed files with 18 additions and 8 deletions
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26
src/meshlab/main.cpp
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@ -31,7 +31,7 @@ int main(int argc, char *argv[])
{
MeshLabApplication app(argc, argv);
std::setlocale(LC_ALL, "C");
std::setlocale(LC_ALL, "C");
QLocale::setDefault(QLocale::C);
QCoreApplication::setOrganizationName(MeshLabApplication::organization());
#if QT_VERSION >= 0x050100
@ -46,11 +46,21 @@ int main(int argc, char *argv[])
fmt.setAlphaBufferSize(8);
QGLFormat::setDefaultFormat(fmt);
MainWindow window;
window.showMaximized();
std::unique_ptr<MainWindow> window;
try {
window = std::unique_ptr<MainWindow>(new MainWindow());
}
catch (const MLException& exc) {
QMessageBox messageBox;
messageBox.critical(0,"Critical Error","MeshLab was not able to start.\nPlease check your Graphics drivers.\n\n" + QString::fromStdString(exc.what()));
messageBox.setFixedSize(500,200);
messageBox.show();
return -1;
}
window->showMaximized();
// This event filter is installed to intercept the open events sent directly by the Operative System.
FileOpenEater *filterObj=new FileOpenEater(&window);
FileOpenEater *filterObj=new FileOpenEater(window.get());
app.installEventFilter(filterObj);
app.processEvents();
@ -72,18 +82,18 @@ int main(int argc, char *argv[])
for (int i = 1; i < argc; ++i) {
QString arg = QString::fromLocal8Bit(argv[i]);
if(arg.endsWith("mlp",Qt::CaseInsensitive) || arg.endsWith("mlb",Qt::CaseInsensitive) || arg.endsWith("aln",Qt::CaseInsensitive) || arg.endsWith("out",Qt::CaseInsensitive) || arg.endsWith("nvm",Qt::CaseInsensitive))
window.openProject(arg);
window->openProject(arg);
else if(arg.endsWith("xml",Qt::CaseInsensitive))
cameraViews.push_back(arg);
else
window.importMeshWithLayerManagement(arg);
window->importMeshWithLayerManagement(arg);
}
// Load the view after everything else
if (!cameraViews.empty()) {
if (cameraViews.size() > 1)
printf("Multiple views specified. Loading the last one.\n");
window.readViewFromFile(cameraViews.back());
window->readViewFromFile(cameraViews.back());
}
}
//else if(filterObj->noEvent) window.open();