maintenance: settings item refactoring, include dependencies fixes

uitranscripts.cpp

@@ -0,0 +1,79 @@
+
+
+#include "stdafx.h"
+#include "uitranscripts.h"
+
+#include "globals.h"
+#include "parser.h"
+#include "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
+
+    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 = txt;
+    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() {
+
+    if( Global.fTimeAngleDeg < fRefreshTime ) { return; } // nie czas jeszcze na zmiany
+
+    while( ( false == aLines.empty() )
+        && ( Global.fTimeAngleDeg >= aLines.front().fHide ) ) {
+        // remove expired lines
+        aLines.pop_front();
+    }
+    // update next refresh time
+    if( false == aLines.empty() ) { fRefreshTime = aLines.front().fHide; }
+    else { fRefreshTime = 360.0f; }
+}
+
+} // namespace ui