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Display a dialog when user tries to open invalid file.

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This commit is contained in:
Bartosz Taudul 2018-04-21 15:00:54 +02:00
parent 764792d8db
commit 3b6b67b7ee
1 changed files with 33 additions and 8 deletions
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41
standalone/src/main.cpp
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@ -101,22 +101,36 @@ int main( int argc, char** argv )
auto res = NFD_OpenDialog( "tracy", nullptr, &fn ); auto res = NFD_OpenDialog( "tracy", nullptr, &fn );
if( res == NFD_OKAY ) if( res == NFD_OKAY )
{ {
auto f = std::unique_ptr<tracy::FileRead>( tracy::FileRead::Open( fn ) ); try
if( f )
{ {
try auto f = std::unique_ptr<tracy::FileRead>( tracy::FileRead::Open( fn ) );
if( f )
{ {
view = std::make_unique<tracy::View>( *f ); view = std::make_unique<tracy::View>( *f );
} }
catch( const tracy::UnsupportedVersion& e ) }
{ catch( const tracy::UnsupportedVersion& e )
badVer = e.version; {
} badVer = e.version;
}
catch( const tracy::NotTracyDump& e )
{
badVer = -1;
} }
} }
} }
if( badVer != 0 ) ImGui::OpenPopup( "Unsupported file version" ); if( badVer != 0 )
{
if( badVer > 0 )
{
ImGui::OpenPopup( "Unsupported file version" );
}
else
{
ImGui::OpenPopup( "Bad file" );
}
}
if( ImGui::BeginPopupModal( "Unsupported file version", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) ) if( ImGui::BeginPopupModal( "Unsupported file version", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{ {
ImGui::Text( "The file you are trying to open is unsupported.\nYou should update to tracy %i.%i.%i or newer and try again.", badVer >> 16, ( badVer >> 8 ) & 0xFF, badVer & 0xFF ); ImGui::Text( "The file you are trying to open is unsupported.\nYou should update to tracy %i.%i.%i or newer and try again.", badVer >> 16, ( badVer >> 8 ) & 0xFF, badVer & 0xFF );
@ -128,6 +142,17 @@ int main( int argc, char** argv )
} }
ImGui::EndPopup(); ImGui::EndPopup();
} }
if( ImGui::BeginPopupModal( "Bad file", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
ImGui::Text( "The file you are trying to open is not a tracy dump." );
ImGui::Separator();
if( ImGui::Button( "Oops" ) )
{
ImGui::CloseCurrentPopup();
badVer = 0;
}
ImGui::EndPopup();
}
ImGui::End(); ImGui::End();
} }