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terminal compatibility modes and fps counter

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This commit is contained in:
Boof2015
2026-08-15 19:55:15 -04:00
parent b691178d65
commit 0763d84d84
8 changed files with 312 additions and 16 deletions
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tui/src/tui_settings.cpp
+61 -4
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@@ -15,6 +15,7 @@ namespace {
const std::vector<SettingDescriptor> kAppearanceSettings = {
{SettingId::Theme, "Theme", "Uses Prism .iro files from the shared Prism Themes folder."},
{SettingId::TerminalCompatibility, "Terminal mode", "Modern uses truecolor; Compatible uses 256 colors at up to 60 FPS; Safe uses ANSI colors at 30 FPS."},
};
const std::vector<SettingDescriptor> kGeneralSettings = {
@@ -153,6 +154,15 @@ std::string serializeWaveformMode(WaveformMode mode) {
return mode == WaveformMode::Stereo ? "stereo" : "mono";
}
std::string serializeTerminalCompatibility(TerminalCompatibilityMode mode) {
switch (mode) {
case TerminalCompatibilityMode::Modern: return "modern";
case TerminalCompatibilityMode::Compatible: return "compatible";
case TerminalCompatibilityMode::Safe: return "safe";
}
return "modern";
}
bool parseBool(const std::string& value, bool fallback) {
if (value == "true" || value == "1" || value == "on") return true;
if (value == "false" || value == "0" || value == "off") return false;
@@ -259,6 +269,15 @@ WaveformMode parseWaveformMode(const std::string& value, WaveformMode fallback)
return fallback;
}
TerminalCompatibilityMode parseTerminalCompatibility(
const std::string& value,
TerminalCompatibilityMode fallback) {
if (value == "modern") return TerminalCompatibilityMode::Modern;
if (value == "compatible") return TerminalCompatibilityMode::Compatible;
if (value == "safe") return TerminalCompatibilityMode::Safe;
return fallback;
}
const char* environmentValue(const char* name) {
const char* value = std::getenv(name);
return value != nullptr && value[0] != '\0' ? value : nullptr;
@@ -298,6 +317,30 @@ const char* waveformModeName(WaveformMode mode) {
return mode == WaveformMode::Stereo ? "Stereo" : "Mono";
}
const char* terminalCompatibilityName(TerminalCompatibilityMode mode) {
switch (mode) {
case TerminalCompatibilityMode::Modern: return "Modern";
case TerminalCompatibilityMode::Compatible: return "Compatible";
case TerminalCompatibilityMode::Safe: return "Safe";
}
return "Modern";
}
int effectiveRefreshRate(int requestedRate, TerminalCompatibilityMode mode) {
const int normalized = requestedRate <= 30
? 30
: requestedRate <= 60 ? 60 : 120;
switch (mode) {
case TerminalCompatibilityMode::Modern:
return normalized;
case TerminalCompatibilityMode::Compatible:
return std::min(normalized, 60);
case TerminalCompatibilityMode::Safe:
return 30;
}
return normalized;
}
TuiSettings normalizeSettings(TuiSettings settings) {
settings.themeId.erase(std::remove_if(
settings.themeId.begin(), settings.themeId.end(), [](char character) {
@@ -329,6 +372,7 @@ TuiSettings normalizeSettings(TuiSettings settings) {
bool operator==(const TuiSettings& left, const TuiSettings& right) {
return left.themeId == right.themeId &&
left.terminalCompatibility == right.terminalCompatibility &&
left.inputTrimDb == right.inputTrimDb &&
left.refreshRate == right.refreshRate &&
left.rackLayout == right.rackLayout &&
@@ -428,6 +472,8 @@ std::string settingValue(const TuiSettings& settings, SettingId setting) {
switch (setting) {
case SettingId::Theme:
return settings.themeId;
case SettingId::TerminalCompatibility:
return terminalCompatibilityName(settings.terminalCompatibility);
case SettingId::InputTrim:
return (settings.inputTrimDb > 0.0f ? "+" : "") +
trimFloat(settings.inputTrimDb, 1) + " dB";
@@ -502,6 +548,13 @@ bool adjustSetting(TuiSettings& settings, SettingId setting, int direction) {
switch (setting) {
case SettingId::Theme:
return false;
case SettingId::TerminalCompatibility: {
int value = static_cast<int>(settings.terminalCompatibility);
value = (value + (direction > 0 ? 1 : 2)) % 3;
settings.terminalCompatibility =
static_cast<TerminalCompatibilityMode>(value);
break;
}
case SettingId::InputTrim:
settings.inputTrimDb += direction > 0 ? 0.5f : -0.5f;
break;
@@ -634,6 +687,7 @@ bool resetSetting(TuiSettings& settings, SettingId setting) {
const TuiSettings before = settings;
switch (setting) {
case SettingId::Theme: settings.themeId = defaults.themeId; break;
case SettingId::TerminalCompatibility: settings.terminalCompatibility = defaults.terminalCompatibility; break;
case SettingId::InputTrim: settings.inputTrimDb = defaults.inputTrimDb; break;
case SettingId::RefreshRate: settings.refreshRate = defaults.refreshRate; break;
case SettingId::SpectrumPeakReadout: settings.spectrumPeakReadout = defaults.spectrumPeakReadout; break;
@@ -704,6 +758,7 @@ TuiSettings parseSettingsText(const std::string& text,
const std::string key = line.substr(0, separator);
const std::string value = line.substr(separator + 1);
if (key == "theme_id") settings.themeId = value;
else if (key == "terminal_mode") settings.terminalCompatibility = parseTerminalCompatibility(value, settings.terminalCompatibility);
else if (key == "input_trim_db") settings.inputTrimDb = parseFloat(value, settings.inputTrimDb);
else if (key == "refresh_rate") settings.refreshRate = parseInt(value, settings.refreshRate);
else if (key == "rack_layout") settings.rackLayout = parseRackLayout(value, settings.rackLayout);
@@ -738,12 +793,14 @@ std::string serializeSettingsText(const TuiSettings& rawSettings,
bool includeRefreshRate) {
const TuiSettings settings = normalizeSettings(rawSettings);
std::ostringstream output;
output << "theme_id=" << settings.themeId << '\n'
<< "input_trim_db=" << settings.inputTrimDb << '\n';
output << "theme_id=" << settings.themeId << '\n';
if (includeRefreshRate) {
output << "refresh_rate=" << settings.refreshRate << '\n';
output << "terminal_mode="
<< serializeTerminalCompatibility(settings.terminalCompatibility) << '\n'
<< "refresh_rate=" << settings.refreshRate << '\n';
}
output << "rack_layout=" << serializeRackLayout(settings.rackLayout) << '\n'
output << "input_trim_db=" << settings.inputTrimDb << '\n'
<< "rack_layout=" << serializeRackLayout(settings.rackLayout) << '\n'
<< "spectrum_peak=" << (settings.spectrumPeakReadout ? "true" : "false") << '\n'
<< "spectrum_tilt=" << settings.spectrumTiltDbPerOctave << '\n'
<< "osc_pitch_lock=" << (settings.oscilloscopePitchLock ? "true" : "false") << '\n'