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maszyna/application/uitranscripts.cpp
2026-03-14 19:16:48 +00:00

92 lines
3.0 KiB
C++

#include "stdafx.h"
#include "application/uitranscripts.h"
#include "utilities/Globals.h"
#include "utilities/parser.h"
#include "utilities/utilities.h"
namespace ui {
TTranscripts Transcripts;
// dodanie linii do tabeli, (show) i (hide) w [s] od aktualnego czasu
void
TTranscripts::AddLine( std::string const &txt, float show, float hide, bool it ) {
if( show == hide ) { return; } // komentarz jest ignorowany
// TODO: replace the timeangledeg mess with regular time points math
show = Global.fTimeAngleDeg + show / 240.0; // jeśli doba to 360, to 1s będzie równe 1/240
hide = Global.fTimeAngleDeg + hide / 240.0;
TTranscript transcript;
transcript.asText = ExchangeCharInString( txt, '|', ' ' ); // NOTE: legacy transcript lines use | as new line mark
transcript.fShow = show;
transcript.fHide = hide;
transcript.bItalic = it;
aLines.emplace_back( transcript );
// set the next refresh time while at it
// TODO, TBD: sort the transcript lines? in theory, they should be coming arranged in the right order anyway
// short of cases with multiple sounds overleaping
fRefreshTime = aLines.front().fHide;
}
// dodanie tekstów, długość dźwięku, czy istotne
void
TTranscripts::Add( std::string const &txt, bool backgorund ) {
if( true == txt.empty() ) { return; }
std::string asciitext{ txt }; win1250_to_ascii( asciitext ); // TODO: launch relevant conversion table based on language
cParser parser( asciitext );
while( true == parser.getTokens( 3, false, "[]\n" ) ) {
float begin, end;
std::string transcript;
parser
>> begin
>> end
>> transcript;
AddLine( transcript, 0.10 * begin, 0.12 * end, false );
}
// try to handle malformed(?) cases with no show/hide times
std::string transcript; parser >> transcript;
while( false == transcript.empty() ) {
// WriteLog( "Transcript text with no display/hide times: \"" + transcript + "\"" );
AddLine( transcript, 0.0, 0.12 * transcript.size(), false );
transcript = ""; parser >> transcript;
}
}
// usuwanie niepotrzebnych (nie częściej niż 10 razy na sekundę)
void
TTranscripts::Update() {
// HACK: detect day change
if( fRefreshTime - Global.fTimeAngleDeg > 180 ) {
fRefreshTime -= 360;
}
if( Global.fTimeAngleDeg < fRefreshTime ) { return; } // nie czas jeszcze na zmiany
// remove expired lines
while( false == aLines.empty() ) {
// HACK: detect day change
if( aLines.front().fHide - Global.fTimeAngleDeg > 180 ) {
aLines.front().fShow -= 360;
aLines.front().fHide -= 360;
}
if( Global.fTimeAngleDeg <= aLines.front().fHide ) {
// no expired lines yet
break;
}
aLines.pop_front(); // this line expired, discard it and start anew with the next one
}
// update next refresh time
if( false == aLines.empty() ) { fRefreshTime = aLines.front().fHide; }
else { fRefreshTime = 360.0f; }
}
} // namespace ui