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Show error dialog for Export command if nothing is selected

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This commit is contained in:
wmayer 2012-02-27 21:21:05 +01:00
parent 0b1b571b91
commit e3cbca1062
1 changed files with 8 additions and 19 deletions
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27
src/Gui/CommandDoc.cpp
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@ -220,24 +220,15 @@ StdCmdExport::StdCmdExport()
void StdCmdExport::activated(int iMsg)
{
// fill the list of registered endings
QString formatList;
const char* supported = QT_TR_NOOP("Supported formats");
formatList = QObject::tr(supported);
formatList += QLatin1String(" (");
std::vector<std::string> filetypes = App::GetApplication().getExportTypes();
std::vector<std::string>::const_iterator it;
for (it=filetypes.begin();it != filetypes.end();++it) {
if (*it != "FCStd") {
// ignore the project file format
formatList += QLatin1String(" *.");
formatList += QLatin1String(it->c_str());
}
if (Gui::Selection().countObjectsOfType(App::DocumentObject::getClassTypeId()) == 0) {
QMessageBox::warning(Gui::getMainWindow(),
QString::fromUtf8(QT_TR_NOOP("No selection")),
QString::fromUtf8(QT_TR_NOOP("Please select first the objects you want to export.")));
return;
}
formatList += QLatin1String(");;");
// fill the list of registered endings
QString formatList;
std::map<std::string, std::string> FilterList = App::GetApplication().getExportFilters();
std::map<std::string, std::string>::const_iterator jt;
for (jt=FilterList.begin();jt != FilterList.end();++jt) {
@ -264,9 +255,7 @@ void StdCmdExport::activated(int iMsg)
bool StdCmdExport::isActive(void)
{
// at least one object should be selected otherwise it might be confusing to the user
return Gui::Selection().countObjectsOfType(App::DocumentObject::getClassTypeId()) > 0;
//return (getActiveGuiDocument() ? true : false);
return (getActiveGuiDocument() ? true : false);
}
//===========================================================================