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Save/load annotations.
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parent
c2f38d0db7
commit
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@ -11,9 +11,11 @@ namespace tracy
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constexpr auto FileDescription = "description";
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constexpr auto FileDescription = "description";
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constexpr auto FileTimeline = "timeline";
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constexpr auto FileTimeline = "timeline";
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constexpr auto FileOptions = "options";
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constexpr auto FileOptions = "options";
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constexpr auto FileAnnotations = "annotations";
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enum : uint32_t { VersionTimeline = 0 };
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enum : uint32_t { VersionTimeline = 0 };
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enum : uint32_t { VersionOptions = 2 };
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enum : uint32_t { VersionOptions = 2 };
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enum : uint32_t { VersionAnnotations = 0 };
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UserData::UserData()
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UserData::UserData()
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: m_preserveState( false )
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: m_preserveState( false )
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@ -143,6 +145,74 @@ void UserData::StateShouldBePreserved()
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m_preserveState = true;
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m_preserveState = true;
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}
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}
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void UserData::LoadAnnotations( std::vector<std::unique_ptr<Annotation>>& data )
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{
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assert( Valid() );
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FILE* f = OpenFile( FileAnnotations, false );
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if( f )
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{
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uint32_t ver;
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fread( &ver, 1, sizeof( ver ), f );
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if( ver == VersionAnnotations )
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{
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uint32_t sz;
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fread( &sz, 1, sizeof( sz ), f );
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for( uint32_t i=0; i<sz; i++ )
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{
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auto ann = std::make_unique<Annotation>();
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uint32_t tsz;
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fread( &tsz, 1, sizeof( tsz ), f );
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if( tsz != 0 )
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{
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char buf[1024];
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assert( tsz < 1024 );
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fread( buf, 1, tsz, f );
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ann->text.assign( buf, tsz );
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}
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fread( &ann->start, 1, sizeof( ann->start ), f );
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fread( &ann->end, 1, sizeof( ann->end ), f );
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fread( &ann->color, 1, sizeof( ann->color ), f );
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data.emplace_back( std::move( ann ) );
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}
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}
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fclose( f );
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}
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}
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void UserData::SaveAnnotations( const std::vector<std::unique_ptr<Annotation>>& data )
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{
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if( !m_preserveState ) return;
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if( data.empty() )
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{
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Remove( FileAnnotations );
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return;
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}
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assert( Valid() );
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FILE* f = OpenFile( FileAnnotations, true );
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if( f )
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{
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uint32_t ver = VersionAnnotations;
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fwrite( &ver, 1, sizeof( ver ), f );
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uint32_t sz = uint32_t( data.size() );
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fwrite( &sz, 1, sizeof( sz ), f );
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for( auto& ann : data )
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{
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sz = uint32_t( ann->text.size() );
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fwrite( &sz, 1, sizeof( sz ), f );
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if( sz != 0 )
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{
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fwrite( ann->text.c_str(), 1, sz, f );
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}
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fwrite( &ann->start, 1, sizeof( ann->start ), f );
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fwrite( &ann->end, 1, sizeof( ann->end ), f );
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fwrite( &ann->color, 1, sizeof( ann->color ), f );
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}
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fclose( f );
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}
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}
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FILE* UserData::OpenFile( const char* filename, bool write )
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FILE* UserData::OpenFile( const char* filename, bool write )
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{
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{
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const auto path = GetSavePath( m_program.c_str(), m_time, filename, write );
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const auto path = GetSavePath( m_program.c_str(), m_time, filename, write );
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@ -1,13 +1,16 @@
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#ifndef __TRACYUSERDATA_HPP__
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#ifndef __TRACYUSERDATA_HPP__
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#define __TRACYUSERDATA_HPP__
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#define __TRACYUSERDATA_HPP__
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#include <memory>
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#include <stdint.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdio.h>
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#include <string>
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#include <string>
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#include <vector>
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namespace tracy
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namespace tracy
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{
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{
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struct Annotation;
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struct ViewData;
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struct ViewData;
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class UserData
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class UserData
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@ -26,6 +29,9 @@ public:
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void SaveState( const ViewData& data );
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void SaveState( const ViewData& data );
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void StateShouldBePreserved();
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void StateShouldBePreserved();
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void LoadAnnotations( std::vector<std::unique_ptr<Annotation>>& data );
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void SaveAnnotations( const std::vector<std::unique_ptr<Annotation>>& data );
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private:
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private:
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FILE* OpenFile( const char* filename, bool write );
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FILE* OpenFile( const char* filename, bool write );
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void Remove( const char* filename );
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void Remove( const char* filename );
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@ -151,12 +151,14 @@ View::View( FileRead& f, ImFont* fixedWidth, ImFont* smallFont, ImFont* bigFont,
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SetViewToLastFrames();
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SetViewToLastFrames();
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m_userData.StateShouldBePreserved();
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m_userData.StateShouldBePreserved();
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m_userData.LoadState( m_vd );
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m_userData.LoadState( m_vd );
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m_userData.LoadAnnotations( m_annotations );
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}
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}
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View::~View()
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View::~View()
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{
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{
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m_worker.Shutdown();
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m_worker.Shutdown();
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m_userData.SaveState( m_vd );
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m_userData.SaveState( m_vd );
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m_userData.SaveAnnotations( m_annotations );
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if( m_compare.loadThread.joinable() ) m_compare.loadThread.join();
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if( m_compare.loadThread.joinable() ) m_compare.loadThread.join();
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if( m_saveThread.joinable() ) m_saveThread.join();
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if( m_saveThread.joinable() ) m_saveThread.join();
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