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Better message if qt help file is not found - fixes #2084

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This commit is contained in:
Yorik van Havre 2015-05-07 18:17:35 -03:00
parent 24e310ec57
commit dd78ad7e72
1 changed files with 10 additions and 2 deletions
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12
src/Gui/Assistant.cpp
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@ -33,6 +33,7 @@
#include "Assistant.h"
#include <Base/Console.h>
#include <Base/FileInfo.h>
#include <App/Application.h>
using namespace Gui;
@ -96,13 +97,20 @@ bool Assistant::startAssistant()
QString exe = QString::fromUtf8(App::GetApplication().getExecutableName());
QString doc = QString::fromUtf8(App::Application::getHelpDir().c_str());
QString qhc = doc + exe.toLower() + QLatin1String(".qhc");
Base::FileInfo fi ( (const char*)qhc.toUtf8() );
if (!fi.isReadable()) {
QMessageBox::critical(0, QObject::tr("%1 Help").arg(exe),
QObject::tr("FreeCAD help files not found (%1). You might need to install the FreeCAD documentation package.").arg(qhc));
return false;
}
static bool first = true;
if (first) {
Base::Console().Log("Help file at %s\n", (const char*)qhc.toUtf8());
first = false;
}
}
QStringList args;
args << QLatin1String("-collectionFile") << qhc