Mercurial > hg > pub > prymula > com
view DPF-Prymula-audioplugins/dpf/distrho/src/DistrhoPluginLV2export.cpp @ 5:0c50890ef159
flappyufo-0.230919-1
| author | prymula <prymula76@outlook.com> |
|---|---|
| date | Wed, 31 Jan 2024 13:23:13 +0100 |
| parents | 84e66ea83026 |
| children |
line wrap: on
line source
/* * DISTRHO Plugin Framework (DPF) * Copyright (C) 2012-2023 Filipe Coelho <falktx@falktx.com> * * Permission to use, copy, modify, and/or distribute this software for any purpose with * or without fee is hereby granted, provided that the above copyright notice and this * permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "DistrhoPluginInternal.hpp" #include "../DistrhoPluginUtils.hpp" #include "lv2/atom.h" #include "lv2/buf-size.h" #include "lv2/data-access.h" #include "lv2/instance-access.h" #include "lv2/midi.h" #include "lv2/options.h" #include "lv2/parameters.h" #include "lv2/patch.h" #include "lv2/port-groups.h" #include "lv2/port-props.h" #include "lv2/presets.h" #include "lv2/resize-port.h" #include "lv2/state.h" #include "lv2/time.h" #include "lv2/ui.h" #include "lv2/units.h" #include "lv2/urid.h" #include "lv2/worker.h" #include "lv2/lv2_kxstudio_properties.h" #include "lv2/lv2_programs.h" #ifdef DISTRHO_PLUGIN_LICENSED_FOR_MOD # include "mod-license.h" #endif #ifdef DISTRHO_OS_WINDOWS # include <direct.h> #else # include <sys/stat.h> # include <sys/types.h> # include <unistd.h> #endif #include <fstream> #include <iostream> #ifndef DISTRHO_PLUGIN_URI # error DISTRHO_PLUGIN_URI undefined! #endif #ifndef DISTRHO_PLUGIN_LV2_STATE_PREFIX # define DISTRHO_PLUGIN_LV2_STATE_PREFIX "urn:distrho:" #endif #ifndef DISTRHO_PLUGIN_MINIMUM_BUFFER_SIZE # define DISTRHO_PLUGIN_MINIMUM_BUFFER_SIZE 2048 #endif #ifndef DISTRHO_PLUGIN_USES_MODGUI # define DISTRHO_PLUGIN_USES_MODGUI 0 #endif #ifndef DISTRHO_PLUGIN_USES_CUSTOM_MODGUI # define DISTRHO_PLUGIN_USES_CUSTOM_MODGUI 0 #endif #if DISTRHO_PLUGIN_HAS_EMBED_UI # if DISTRHO_OS_HAIKU # define DISTRHO_LV2_UI_TYPE "BeUI" # elif DISTRHO_OS_MAC # define DISTRHO_LV2_UI_TYPE "CocoaUI" # elif DISTRHO_OS_WINDOWS # define DISTRHO_LV2_UI_TYPE "WindowsUI" # else # define DISTRHO_LV2_UI_TYPE "X11UI" # endif #else # define DISTRHO_LV2_UI_TYPE "UI" #endif #define DISTRHO_LV2_USE_EVENTS_IN (DISTRHO_PLUGIN_WANT_MIDI_INPUT || DISTRHO_PLUGIN_WANT_TIMEPOS || DISTRHO_PLUGIN_WANT_STATE) #define DISTRHO_LV2_USE_EVENTS_OUT (DISTRHO_PLUGIN_WANT_MIDI_OUTPUT || DISTRHO_PLUGIN_WANT_STATE) #define DISTRHO_BYPASS_PARAMETER_NAME "lv2_enabled" // ----------------------------------------------------------------------- static const char* const lv2ManifestPluginExtensionData[] = { "opts:interface", #if DISTRHO_PLUGIN_WANT_STATE LV2_STATE__interface, LV2_WORKER__interface, #endif #if DISTRHO_PLUGIN_WANT_PROGRAMS LV2_PROGRAMS__Interface, #endif #ifdef DISTRHO_PLUGIN_LICENSED_FOR_MOD MOD_LICENSE__interface, #endif nullptr }; static const char* const lv2ManifestPluginOptionalFeatures[] = { #if DISTRHO_PLUGIN_IS_RT_SAFE LV2_CORE__hardRTCapable, #endif LV2_BUF_SIZE__boundedBlockLength, nullptr }; static const char* const lv2ManifestPluginRequiredFeatures[] = { "opts:options", LV2_URID__map, #if DISTRHO_PLUGIN_WANT_STATE LV2_WORKER__schedule, #endif #ifdef DISTRHO_PLUGIN_LICENSED_FOR_MOD MOD_LICENSE__feature, #endif nullptr }; static const char* const lv2ManifestPluginSupportedOptions[] = { LV2_BUF_SIZE__nominalBlockLength, LV2_BUF_SIZE__maxBlockLength, LV2_PARAMETERS__sampleRate, nullptr }; #if DISTRHO_PLUGIN_HAS_UI static const char* const lv2ManifestUiExtensionData[] = { "opts:interface", "ui:idleInterface", "ui:showInterface", #if DISTRHO_PLUGIN_WANT_PROGRAMS LV2_PROGRAMS__UIInterface, #endif nullptr }; static const char* const lv2ManifestUiOptionalFeatures[] = { #if DISTRHO_PLUGIN_HAS_EMBED_UI # if !DISTRHO_UI_USER_RESIZABLE "ui:noUserResize", # endif "ui:parent", "ui:touch", #endif "ui:requestValue", nullptr }; static const char* const lv2ManifestUiRequiredFeatures[] = { "opts:options", "ui:idleInterface", #if DISTRHO_PLUGIN_WANT_DIRECT_ACCESS LV2_DATA_ACCESS_URI, LV2_INSTANCE_ACCESS_URI, #endif LV2_URID__map, nullptr }; static const char* const lv2ManifestUiSupportedOptions[] = { LV2_PARAMETERS__sampleRate, nullptr }; #endif // DISTRHO_PLUGIN_HAS_UI static void addAttribute(DISTRHO_NAMESPACE::String& text, const char* const attribute, const char* const values[], const uint indent, const bool endInDot = false) { if (values[0] == nullptr) { if (endInDot) { bool found; const size_t index = text.rfind(';', &found); if (found) text[index] = '.'; } return; } const size_t attributeLength = std::strlen(attribute); for (uint i = 0; values[i] != nullptr; ++i) { for (uint j = 0; j < indent; ++j) text += " "; if (i == 0) { text += attribute; } else { for (uint j = 0; j < attributeLength; ++j) text += " "; } text += " "; const bool isUrl = std::strstr(values[i], "://") != nullptr || std::strncmp(values[i], "urn:", 4) == 0; if (isUrl) text += "<"; text += values[i]; if (isUrl) text += ">"; text += values[i + 1] ? " ,\n" : (endInDot ? " .\n\n" : " ;\n\n"); } } // ----------------------------------------------------------------------- DISTRHO_PLUGIN_EXPORT void lv2_generate_ttl(const char* const basename) { USE_NAMESPACE_DISTRHO String bundlePath(getBinaryFilename()); if (bundlePath.isNotEmpty()) { bundlePath.truncate(bundlePath.rfind(DISTRHO_OS_SEP)); } #ifndef DISTRHO_OS_WINDOWS else if (char* const cwd = ::getcwd(nullptr, 0)) { bundlePath = cwd; std::free(cwd); } #endif d_nextBundlePath = bundlePath.buffer(); // Dummy plugin to get data from d_nextBufferSize = 512; d_nextSampleRate = 44100.0; d_nextPluginIsDummy = true; PluginExporter plugin(nullptr, nullptr, nullptr, nullptr); d_nextBufferSize = 0; d_nextSampleRate = 0.0; d_nextPluginIsDummy = false; const String pluginDLL(basename); const String pluginTTL(pluginDLL + ".ttl"); #if DISTRHO_PLUGIN_HAS_UI String pluginUI(pluginDLL); # if ! DISTRHO_PLUGIN_WANT_DIRECT_ACCESS pluginUI.truncate(pluginDLL.rfind("_dsp")); pluginUI += "_ui"; const String uiTTL(pluginUI + ".ttl"); # endif #endif // --------------------------------------------- { std::cout << "Writing manifest.ttl..."; std::cout.flush(); std::fstream manifestFile("manifest.ttl", std::ios::out); String manifestString; manifestString += "@prefix lv2: <" LV2_CORE_PREFIX "> .\n"; manifestString += "@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n"; #if DISTRHO_PLUGIN_HAS_UI && DISTRHO_PLUGIN_WANT_DIRECT_ACCESS manifestString += "@prefix opts: <" LV2_OPTIONS_PREFIX "> .\n"; #endif #if DISTRHO_PLUGIN_WANT_PROGRAMS manifestString += "@prefix pset: <" LV2_PRESETS_PREFIX "> .\n"; #endif #if DISTRHO_PLUGIN_HAS_UI manifestString += "@prefix ui: <" LV2_UI_PREFIX "> .\n"; #endif manifestString += "\n"; manifestString += "<" DISTRHO_PLUGIN_URI ">\n"; manifestString += " a lv2:Plugin ;\n"; manifestString += " lv2:binary <" + pluginDLL + "." DISTRHO_DLL_EXTENSION "> ;\n"; #if DISTRHO_PLUGIN_USES_MODGUI manifestString += " rdfs:seeAlso <" + pluginTTL + "> ,\n"; manifestString += " <modgui.ttl> .\n"; #else manifestString += " rdfs:seeAlso <" + pluginTTL + "> .\n"; #endif manifestString += "\n"; #if DISTRHO_PLUGIN_HAS_UI manifestString += "<" DISTRHO_UI_URI ">\n"; manifestString += " a ui:" DISTRHO_LV2_UI_TYPE " ;\n"; manifestString += " ui:binary <" + pluginUI + "." DISTRHO_DLL_EXTENSION "> ;\n"; # if DISTRHO_PLUGIN_WANT_DIRECT_ACCESS addAttribute(manifestString, "lv2:extensionData", lv2ManifestUiExtensionData, 4); addAttribute(manifestString, "lv2:optionalFeature", lv2ManifestUiOptionalFeatures, 4); addAttribute(manifestString, "lv2:requiredFeature", lv2ManifestUiRequiredFeatures, 4); addAttribute(manifestString, "opts:supportedOption", lv2ManifestUiSupportedOptions, 4, true); # else // DISTRHO_PLUGIN_WANT_DIRECT_ACCESS manifestString += " rdfs:seeAlso <" + uiTTL + "> .\n"; # endif // DISTRHO_PLUGIN_WANT_DIRECT_ACCESS manifestString += "\n"; #endif #if DISTRHO_PLUGIN_WANT_PROGRAMS const String presetSeparator(std::strstr(DISTRHO_PLUGIN_URI, "#") != nullptr ? ":" : "#"); char strBuf[0xff+1]; strBuf[0xff] = '\0'; String presetString; // Presets for (uint32_t i = 0; i < plugin.getProgramCount(); ++i) { std::snprintf(strBuf, 0xff, "%03i", i+1); presetString = "<" DISTRHO_PLUGIN_URI + presetSeparator + "preset" + strBuf + ">\n"; presetString += " a pset:Preset ;\n"; presetString += " lv2:appliesTo <" DISTRHO_PLUGIN_URI "> ;\n"; presetString += " rdfs:label \"" + plugin.getProgramName(i) + "\" ;\n"; presetString += " rdfs:seeAlso <presets.ttl> .\n"; presetString += "\n"; manifestString += presetString; } #endif manifestFile << manifestString; manifestFile.close(); std::cout << " done!" << std::endl; } // --------------------------------------------- { std::cout << "Writing " << pluginTTL << "..."; std::cout.flush(); std::fstream pluginFile(pluginTTL, std::ios::out); String pluginString; // header #if DISTRHO_LV2_USE_EVENTS_IN || DISTRHO_LV2_USE_EVENTS_OUT pluginString += "@prefix atom: <" LV2_ATOM_PREFIX "> .\n"; #endif pluginString += "@prefix doap: <http://usefulinc.com/ns/doap#> .\n"; pluginString += "@prefix foaf: <http://xmlns.com/foaf/0.1/> .\n"; pluginString += "@prefix lv2: <" LV2_CORE_PREFIX "> .\n"; pluginString += "@prefix midi: <" LV2_MIDI_PREFIX "> .\n"; pluginString += "@prefix mod: <http://moddevices.com/ns/mod#> .\n"; pluginString += "@prefix opts: <" LV2_OPTIONS_PREFIX "> .\n"; pluginString += "@prefix pg: <" LV2_PORT_GROUPS_PREFIX "> .\n"; pluginString += "@prefix patch: <" LV2_PATCH_PREFIX "> .\n"; pluginString += "@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .\n"; pluginString += "@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n"; #if DISTRHO_LV2_USE_EVENTS_IN || DISTRHO_LV2_USE_EVENTS_OUT pluginString += "@prefix rsz: <" LV2_RESIZE_PORT_PREFIX "> .\n"; #endif pluginString += "@prefix spdx: <http://spdx.org/rdf/terms#> .\n"; #if DISTRHO_PLUGIN_HAS_UI pluginString += "@prefix ui: <" LV2_UI_PREFIX "> .\n"; #endif pluginString += "@prefix unit: <" LV2_UNITS_PREFIX "> .\n"; pluginString += "\n"; #if DISTRHO_PLUGIN_WANT_STATE bool hasHostVisibleState = false; for (uint32_t i=0, count=plugin.getStateCount(); i < count; ++i) { const uint32_t hints = plugin.getStateHints(i); if ((hints & kStateIsHostReadable) == 0x0) continue; pluginString += "<" DISTRHO_PLUGIN_URI "#" + plugin.getStateKey(i) + ">\n"; pluginString += " a lv2:Parameter ;\n"; pluginString += " rdfs:label \"" + plugin.getStateLabel(i) + "\" ;\n"; const String& comment(plugin.getStateDescription(i)); if (comment.isNotEmpty()) { if (comment.contains('"') || comment.contains('\n')) pluginString += " rdfs:comment \"\"\"" + comment + "\"\"\" ;\n"; else pluginString += " rdfs:comment \"" + comment + "\" ;\n"; } if ((hints & kStateIsFilenamePath) == kStateIsFilenamePath) { #ifdef __MOD_DEVICES__ const String& fileTypes(plugin.getStateFileTypes(i)); if (fileTypes.isNotEmpty()) pluginString += " mod:fileTypes \"" + fileTypes + "\" ; \n"; #endif pluginString += " rdfs:range atom:Path .\n\n"; } else { pluginString += " rdfs:range atom:String .\n\n"; } hasHostVisibleState = true; } #endif // plugin pluginString += "<" DISTRHO_PLUGIN_URI ">\n"; #ifdef DISTRHO_PLUGIN_LV2_CATEGORY pluginString += " a " DISTRHO_PLUGIN_LV2_CATEGORY ", lv2:Plugin, doap:Project ;\n"; #elif DISTRHO_PLUGIN_IS_SYNTH pluginString += " a lv2:InstrumentPlugin, lv2:Plugin, doap:Project ;\n"; #else pluginString += " a lv2:Plugin, doap:Project ;\n"; #endif pluginString += "\n"; addAttribute(pluginString, "lv2:extensionData", lv2ManifestPluginExtensionData, 4); addAttribute(pluginString, "lv2:optionalFeature", lv2ManifestPluginOptionalFeatures, 4); addAttribute(pluginString, "lv2:requiredFeature", lv2ManifestPluginRequiredFeatures, 4); addAttribute(pluginString, "opts:supportedOption", lv2ManifestPluginSupportedOptions, 4); #if DISTRHO_PLUGIN_WANT_STATE if (hasHostVisibleState) { for (uint32_t i=0, count=plugin.getStateCount(); i < count; ++i) { const uint32_t hints = plugin.getStateHints(i); if ((hints & kStateIsHostReadable) == 0x0) continue; const String& key(plugin.getStateKey(i)); if ((hints & kStateIsHostWritable) == kStateIsHostWritable) pluginString += " patch:writable <" DISTRHO_PLUGIN_URI "#" + key + "> ;\n"; else pluginString += " patch:readable <" DISTRHO_PLUGIN_URI "#" + key + "> ;\n"; } pluginString += "\n"; } #endif // UI #if DISTRHO_PLUGIN_HAS_UI pluginString += " ui:ui <" DISTRHO_UI_URI "> ;\n"; pluginString += "\n"; #endif { uint32_t portIndex = 0; #if DISTRHO_PLUGIN_NUM_INPUTS > 0 for (uint32_t i=0; i < DISTRHO_PLUGIN_NUM_INPUTS; ++i, ++portIndex) { const AudioPort& port(plugin.getAudioPort(true, i)); const bool cvPortScaled = port.hints & kCVPortHasScaledRange; if (i == 0) pluginString += " lv2:port [\n"; else pluginString += " [\n"; if (cvPortScaled) pluginString += " a lv2:InputPort, lv2:CVPort, mod:CVPort ;\n"; else if (port.hints & kAudioPortIsCV) pluginString += " a lv2:InputPort, lv2:CVPort ;\n"; else pluginString += " a lv2:InputPort, lv2:AudioPort ;\n"; pluginString += " lv2:index " + String(portIndex) + " ;\n"; pluginString += " lv2:symbol \"lv2_" + port.symbol + "\" ;\n"; pluginString += " lv2:name \"" + port.name + "\" ;\n"; if (port.hints & kAudioPortIsSidechain) pluginString += " lv2:portProperty lv2:isSideChain;\n"; if (port.groupId != kPortGroupNone) { pluginString += " pg:group <" DISTRHO_PLUGIN_URI "#portGroup_" + plugin.getPortGroupSymbolForId(port.groupId) + "> ;\n"; switch (port.groupId) { case kPortGroupMono: pluginString += " lv2:designation pg:center ;\n"; break; case kPortGroupStereo: if (i == 1) pluginString += " lv2:designation pg:right ;\n"; else pluginString += " lv2:designation pg:left ;\n"; break; } } // set ranges if (port.hints & kCVPortHasBipolarRange) { if (cvPortScaled) { pluginString += " lv2:minimum -5.0 ;\n"; pluginString += " lv2:maximum 5.0 ;\n"; } else { pluginString += " lv2:minimum -1.0 ;\n"; pluginString += " lv2:maximum 1.0 ;\n"; } } else if (port.hints & kCVPortHasNegativeUnipolarRange) { if (cvPortScaled) { pluginString += " lv2:minimum -10.0 ;\n"; pluginString += " lv2:maximum 0.0 ;\n"; } else { pluginString += " lv2:minimum -1.0 ;\n"; pluginString += " lv2:maximum 0.0 ;\n"; } } else if (port.hints & kCVPortHasPositiveUnipolarRange) { if (cvPortScaled) { pluginString += " lv2:minimum 0.0 ;\n"; pluginString += " lv2:maximum 10.0 ;\n"; } else { pluginString += " lv2:minimum 0.0 ;\n"; pluginString += " lv2:maximum 1.0 ;\n"; } } if ((port.hints & (kAudioPortIsCV|kCVPortIsOptional)) == (kAudioPortIsCV|kCVPortIsOptional)) pluginString += " lv2:portProperty lv2:connectionOptional;\n"; if (i+1 == DISTRHO_PLUGIN_NUM_INPUTS) pluginString += " ] ;\n"; else pluginString += " ] ,\n"; } pluginString += "\n"; #endif #if DISTRHO_PLUGIN_NUM_OUTPUTS > 0 for (uint32_t i=0; i < DISTRHO_PLUGIN_NUM_OUTPUTS; ++i, ++portIndex) { const AudioPort& port(plugin.getAudioPort(false, i)); const bool cvPortScaled = port.hints & kCVPortHasScaledRange; if (i == 0) pluginString += " lv2:port [\n"; else pluginString += " [\n"; if (cvPortScaled) pluginString += " a lv2:OutputPort, lv2:CVPort, mod:CVPort ;\n"; else if (port.hints & kAudioPortIsCV) pluginString += " a lv2:OutputPort, lv2:CVPort ;\n"; else pluginString += " a lv2:OutputPort, lv2:AudioPort ;\n"; pluginString += " lv2:index " + String(portIndex) + " ;\n"; pluginString += " lv2:symbol \"lv2_" + port.symbol + "\" ;\n"; pluginString += " lv2:name \"" + port.name + "\" ;\n"; if (port.hints & kAudioPortIsSidechain) pluginString += " lv2:portProperty lv2:isSideChain;\n"; if (port.groupId != kPortGroupNone) { pluginString += " pg:group <" DISTRHO_PLUGIN_URI "#portGroup_" + plugin.getPortGroupSymbolForId(port.groupId) + "> ;\n"; switch (port.groupId) { case kPortGroupMono: pluginString += " lv2:designation pg:center ;\n"; break; case kPortGroupStereo: if (i == 1) pluginString += " lv2:designation pg:right ;\n"; else pluginString += " lv2:designation pg:left ;\n"; break; } } // set ranges if (port.hints & kCVPortHasBipolarRange) { if (cvPortScaled) { pluginString += " lv2:minimum -5.0 ;\n"; pluginString += " lv2:maximum 5.0 ;\n"; } else { pluginString += " lv2:minimum -1.0 ;\n"; pluginString += " lv2:maximum 1.0 ;\n"; } } else if (port.hints & kCVPortHasNegativeUnipolarRange) { if (cvPortScaled) { pluginString += " lv2:minimum -10.0 ;\n"; pluginString += " lv2:maximum 0.0 ;\n"; } else { pluginString += " lv2:minimum -1.0 ;\n"; pluginString += " lv2:maximum 0.0 ;\n"; } } else if (port.hints & kCVPortHasPositiveUnipolarRange) { if (cvPortScaled) { pluginString += " lv2:minimum 0.0 ;\n"; pluginString += " lv2:maximum 10.0 ;\n"; } else { pluginString += " lv2:minimum 0.0 ;\n"; pluginString += " lv2:maximum 1.0 ;\n"; } } if (i+1 == DISTRHO_PLUGIN_NUM_OUTPUTS) pluginString += " ] ;\n"; else pluginString += " ] ,\n"; } pluginString += "\n"; #endif #if DISTRHO_LV2_USE_EVENTS_IN pluginString += " lv2:port [\n"; pluginString += " a lv2:InputPort, atom:AtomPort ;\n"; pluginString += " lv2:index " + String(portIndex) + " ;\n"; pluginString += " lv2:name \"Events Input\" ;\n"; pluginString += " lv2:symbol \"lv2_events_in\" ;\n"; pluginString += " rsz:minimumSize " + String(DISTRHO_PLUGIN_MINIMUM_BUFFER_SIZE) + " ;\n"; pluginString += " atom:bufferType atom:Sequence ;\n"; # if (DISTRHO_PLUGIN_WANT_STATE && DISTRHO_PLUGIN_HAS_UI) pluginString += " atom:supports atom:String ;\n"; # endif # if DISTRHO_PLUGIN_WANT_MIDI_INPUT pluginString += " atom:supports midi:MidiEvent ;\n"; # endif # if DISTRHO_PLUGIN_WANT_TIMEPOS pluginString += " atom:supports <" LV2_TIME__Position "> ;\n"; # endif # if DISTRHO_PLUGIN_WANT_STATE if (hasHostVisibleState) { pluginString += " atom:supports <" LV2_PATCH__Message "> ;\n"; pluginString += " lv2:designation lv2:control ;\n"; } # endif pluginString += " ] ;\n\n"; ++portIndex; #endif #if DISTRHO_LV2_USE_EVENTS_OUT pluginString += " lv2:port [\n"; pluginString += " a lv2:OutputPort, atom:AtomPort ;\n"; pluginString += " lv2:index " + String(portIndex) + " ;\n"; pluginString += " lv2:name \"Events Output\" ;\n"; pluginString += " lv2:symbol \"lv2_events_out\" ;\n"; pluginString += " rsz:minimumSize " + String(DISTRHO_PLUGIN_MINIMUM_BUFFER_SIZE) + " ;\n"; pluginString += " atom:bufferType atom:Sequence ;\n"; # if (DISTRHO_PLUGIN_WANT_STATE && DISTRHO_PLUGIN_HAS_UI) pluginString += " atom:supports atom:String ;\n"; # endif # if DISTRHO_PLUGIN_WANT_MIDI_OUTPUT pluginString += " atom:supports midi:MidiEvent ;\n"; # endif # if DISTRHO_PLUGIN_WANT_STATE if (hasHostVisibleState) { pluginString += " atom:supports <" LV2_PATCH__Message "> ;\n"; pluginString += " lv2:designation lv2:control ;\n"; } # endif pluginString += " ] ;\n\n"; ++portIndex; #endif #if DISTRHO_PLUGIN_WANT_LATENCY pluginString += " lv2:port [\n"; pluginString += " a lv2:OutputPort, lv2:ControlPort ;\n"; pluginString += " lv2:index " + String(portIndex) + " ;\n"; pluginString += " lv2:name \"Latency\" ;\n"; pluginString += " lv2:symbol \"lv2_latency\" ;\n"; pluginString += " lv2:designation lv2:latency ;\n"; pluginString += " lv2:portProperty lv2:reportsLatency, lv2:integer, <" LV2_PORT_PROPS__notOnGUI "> ;\n"; pluginString += " ] ;\n\n"; ++portIndex; #endif for (uint32_t i=0, count=plugin.getParameterCount(); i < count; ++i, ++portIndex) { if (i == 0) pluginString += " lv2:port [\n"; else pluginString += " [\n"; if (plugin.isParameterOutput(i)) pluginString += " a lv2:OutputPort, lv2:ControlPort ;\n"; else pluginString += " a lv2:InputPort, lv2:ControlPort ;\n"; pluginString += " lv2:index " + String(portIndex) + " ;\n"; bool designated = false; // designation if (plugin.isParameterInput(i)) { switch (plugin.getParameterDesignation(i)) { case kParameterDesignationNull: break; case kParameterDesignationBypass: designated = true; pluginString += " lv2:name \"Enabled\" ;\n"; pluginString += " lv2:symbol \"" DISTRHO_BYPASS_PARAMETER_NAME "\" ;\n"; pluginString += " lv2:default 1 ;\n"; pluginString += " lv2:minimum 0 ;\n"; pluginString += " lv2:maximum 1 ;\n"; pluginString += " lv2:portProperty lv2:toggled , lv2:integer ;\n"; pluginString += " lv2:designation lv2:enabled ;\n"; break; } } if (! designated) { const uint32_t hints = plugin.getParameterHints(i); // name and symbol const String& paramName(plugin.getParameterName(i)); if (paramName.contains('"')) pluginString += " lv2:name \"\"\"" + paramName + "\"\"\" ;\n"; else pluginString += " lv2:name \"" + paramName + "\" ;\n"; String symbol(plugin.getParameterSymbol(i)); if (symbol.isEmpty()) symbol = "lv2_port_" + String(portIndex-1); pluginString += " lv2:symbol \"" + symbol + "\" ;\n"; // short name const String& shortName(plugin.getParameterShortName(i)); if (shortName.isNotEmpty()) pluginString += " lv2:shortName \"\"\"" + shortName + "\"\"\" ;\n"; // ranges const ParameterRanges& ranges(plugin.getParameterRanges(i)); if (hints & kParameterIsInteger) { if (plugin.isParameterInput(i)) pluginString += " lv2:default " + String(int(ranges.def)) + " ;\n"; pluginString += " lv2:minimum " + String(int(ranges.min)) + " ;\n"; pluginString += " lv2:maximum " + String(int(ranges.max)) + " ;\n"; } else if (hints & kParameterIsLogarithmic) { if (plugin.isParameterInput(i)) { if (d_isNotZero(ranges.def)) pluginString += " lv2:default " + String(ranges.def) + " ;\n"; else if (d_isEqual(ranges.def, ranges.max)) pluginString += " lv2:default -0.0001 ;\n"; else pluginString += " lv2:default 0.0001 ;\n"; } if (d_isNotZero(ranges.min)) pluginString += " lv2:minimum " + String(ranges.min) + " ;\n"; else pluginString += " lv2:minimum 0.0001 ;\n"; if (d_isNotZero(ranges.max)) pluginString += " lv2:maximum " + String(ranges.max) + " ;\n"; else pluginString += " lv2:maximum -0.0001 ;\n"; } else { if (plugin.isParameterInput(i)) pluginString += " lv2:default " + String(ranges.def) + " ;\n"; pluginString += " lv2:minimum " + String(ranges.min) + " ;\n"; pluginString += " lv2:maximum " + String(ranges.max) + " ;\n"; } // enumeration const ParameterEnumerationValues& enumValues(plugin.getParameterEnumValues(i)); if (enumValues.count > 0) { if (enumValues.count >= 2 && enumValues.restrictedMode) pluginString += " lv2:portProperty lv2:enumeration ;\n"; for (uint8_t j=0; j < enumValues.count; ++j) { const ParameterEnumerationValue& enumValue(enumValues.values[j]); if (j == 0) pluginString += " lv2:scalePoint [\n"; else pluginString += " [\n"; if (enumValue.label.contains('"')) pluginString += " rdfs:label \"\"\"" + enumValue.label + "\"\"\" ;\n"; else pluginString += " rdfs:label \"" + enumValue.label + "\" ;\n"; if (hints & kParameterIsInteger) { const int rounded = (int)(enumValue.value + (enumValue.value < 0.0f ? -0.5f : 0.5f)); pluginString += " rdf:value " + String(rounded) + " ;\n"; } else { pluginString += " rdf:value " + String(enumValue.value) + " ;\n"; } if (j+1 == enumValues.count) pluginString += " ] ;\n"; else pluginString += " ] ,\n"; } } // MIDI CC binding if (const uint8_t midiCC = plugin.getParameterMidiCC(i)) { pluginString += " midi:binding [\n"; pluginString += " a midi:Controller ;\n"; pluginString += " midi:controllerNumber " + String(midiCC) + " ;\n"; pluginString += " ] ;\n"; } // unit const String& unit(plugin.getParameterUnit(i)); if (unit.isNotEmpty() && ! unit.contains(' ')) { String lunit(unit); lunit.toLower(); /**/ if (lunit == "db") { pluginString += " unit:unit unit:db ;\n"; } else if (lunit == "hz") { pluginString += " unit:unit unit:hz ;\n"; } else if (lunit == "khz") { pluginString += " unit:unit unit:khz ;\n"; } else if (lunit == "mhz") { pluginString += " unit:unit unit:mhz ;\n"; } else if (lunit == "ms") { pluginString += " unit:unit unit:ms ;\n"; } else if (lunit == "s") { pluginString += " unit:unit unit:s ;\n"; } else if (lunit == "%") { pluginString += " unit:unit unit:pc ;\n"; } else { pluginString += " unit:unit [\n"; pluginString += " a unit:Unit ;\n"; pluginString += " rdfs:label \"" + unit + "\" ;\n"; pluginString += " unit:symbol \"" + unit + "\" ;\n"; if (hints & kParameterIsInteger) pluginString += " unit:render \"%d " + unit + "\" ;\n"; else pluginString += " unit:render \"%f " + unit + "\" ;\n"; pluginString += " ] ;\n"; } } // comment const String& comment(plugin.getParameterDescription(i)); if (comment.isNotEmpty()) { if (comment.contains('"') || comment.contains('\n')) pluginString += " rdfs:comment \"\"\"" + comment + "\"\"\" ;\n"; else pluginString += " rdfs:comment \"" + comment + "\" ;\n"; } // hints if (hints & kParameterIsBoolean) { if ((hints & kParameterIsTrigger) == kParameterIsTrigger) pluginString += " lv2:portProperty <" LV2_PORT_PROPS__trigger "> ;\n"; pluginString += " lv2:portProperty lv2:toggled ;\n"; } if (hints & kParameterIsInteger) pluginString += " lv2:portProperty lv2:integer ;\n"; if (hints & kParameterIsLogarithmic) pluginString += " lv2:portProperty <" LV2_PORT_PROPS__logarithmic "> ;\n"; if (hints & kParameterIsHidden) pluginString += " lv2:portProperty <" LV2_PORT_PROPS__notOnGUI "> ;\n"; if ((hints & kParameterIsAutomatable) == 0 && plugin.isParameterInput(i)) { pluginString += " lv2:portProperty <" LV2_PORT_PROPS__expensive "> ,\n"; pluginString += " <" LV2_KXSTUDIO_PROPERTIES__NonAutomatable "> ;\n"; } // group const uint32_t groupId = plugin.getParameterGroupId(i); if (groupId != kPortGroupNone) pluginString += " pg:group <" DISTRHO_PLUGIN_URI "#portGroup_" + plugin.getPortGroupSymbolForId(groupId) + "> ;\n"; } // ! designated if (i+1 == count) pluginString += " ] ;\n\n"; else pluginString += " ] ,\n"; } } // comment { const String comment(plugin.getDescription()); if (comment.isNotEmpty()) { if (comment.contains('"') || comment.contains('\n')) pluginString += " rdfs:comment \"\"\"" + comment + "\"\"\" ;\n\n"; else pluginString += " rdfs:comment \"" + comment + "\" ;\n\n"; } } #ifdef DISTRHO_PLUGIN_BRAND // MOD pluginString += " mod:brand \"" DISTRHO_PLUGIN_BRAND "\" ;\n"; pluginString += " mod:label \"" DISTRHO_PLUGIN_NAME "\" ;\n\n"; #endif // name { const String name(plugin.getName()); if (name.contains('"')) pluginString += " doap:name \"\"\"" + name + "\"\"\" ;\n"; else pluginString += " doap:name \"" + name + "\" ;\n"; } // license { const String license(plugin.getLicense()); // Using URL as license if (license.contains("://")) { pluginString += " doap:license <" + license + "> ;\n\n"; } // String contaning quotes, use as-is else if (license.contains('"')) { pluginString += " doap:license \"\"\"" + license + "\"\"\" ;\n\n"; } // Regular license string, convert to URL as much as we can else { const String uplicense(license.asUpper()); // for reference, see https://spdx.org/licenses/ // common licenses /**/ if (uplicense == "AGPL-1.0-ONLY" || uplicense == "AGPL1" || uplicense == "AGPLV1") { pluginString += " doap:license <http://spdx.org/licenses/AGPL-1.0-only.html> ;\n\n"; } else if (uplicense == "AGPL-1.0-OR-LATER" || uplicense == "AGPL1+" || uplicense == "AGPLV1+") { pluginString += " doap:license <http://spdx.org/licenses/AGPL-1.0-or-later.html> ;\n\n"; } else if (uplicense == "AGPL-3.0-ONLY" || uplicense == "AGPL3" || uplicense == "AGPLV3") { pluginString += " doap:license <http://spdx.org/licenses/AGPL-3.0-only.html> ;\n\n"; } else if (uplicense == "AGPL-3.0-OR-LATER" || uplicense == "AGPL3+" || uplicense == "AGPLV3+") { pluginString += " doap:license <http://spdx.org/licenses/AGPL-3.0-or-later.html> ;\n\n"; } else if (uplicense == "APACHE-2.0" || uplicense == "APACHE2" || uplicense == "APACHE-2") { pluginString += " doap:license <http://spdx.org/licenses/Apache-2.0.html> ;\n\n"; } else if (uplicense == "BSD-2-CLAUSE" || uplicense == "BSD2" || uplicense == "BSD-2") { pluginString += " doap:license <http://spdx.org/licenses/BSD-2-Clause.html> ;\n\n"; } else if (uplicense == "BSD-3-CLAUSE" || uplicense == "BSD3" || uplicense == "BSD-3") { pluginString += " doap:license <http://spdx.org/licenses/BSD-3-Clause.html> ;\n\n"; } else if (uplicense == "GPL-2.0-ONLY" || uplicense == "GPL2" || uplicense == "GPLV2") { pluginString += " doap:license <http://spdx.org/licenses/GPL-2.0-only.html> ;\n\n"; } else if (uplicense == "GPL-2.0-OR-LATER" || uplicense == "GPL2+" || uplicense == "GPLV2+" || uplicense == "GPLV2.0+" || uplicense == "GPL V2+") { pluginString += " doap:license <http://spdx.org/licenses/GPL-2.0-or-later.html> ;\n\n"; } else if (uplicense == "GPL-3.0-ONLY" || uplicense == "GPL3" || uplicense == "GPLV3") { pluginString += " doap:license <http://spdx.org/licenses/GPL-3.0-only.html> ;\n\n"; } else if (uplicense == "GPL-3.0-OR-LATER" || uplicense == "GPL3+" || uplicense == "GPLV3+" || uplicense == "GPLV3.0+" || uplicense == "GPL V3+") { pluginString += " doap:license <http://spdx.org/licenses/GPL-3.0-or-later.html> ;\n\n"; } else if (uplicense == "ISC") { pluginString += " doap:license <http://spdx.org/licenses/ISC.html> ;\n\n"; } else if (uplicense == "LGPL-2.0-ONLY" || uplicense == "LGPL2" || uplicense == "LGPLV2") { pluginString += " doap:license <http://spdx.org/licenses/LGPL-2.0-only.html> ;\n\n"; } else if (uplicense == "LGPL-2.0-OR-LATER" || uplicense == "LGPL2+" || uplicense == "LGPLV2+") { pluginString += " doap:license <http://spdx.org/licenses/LGPL-2.0-or-later.html> ;\n\n"; } else if (uplicense == "LGPL-2.1-ONLY" || uplicense == "LGPL2.1" || uplicense == "LGPLV2.1") { pluginString += " doap:license <http://spdx.org/licenses/LGPL-2.1-only.html> ;\n\n"; } else if (uplicense == "LGPL-2.1-OR-LATER" || uplicense == "LGPL2.1+" || uplicense == "LGPLV2.1+") { pluginString += " doap:license <http://spdx.org/licenses/LGPL-2.1-or-later.html> ;\n\n"; } else if (uplicense == "LGPL-3.0-ONLY" || uplicense == "LGPL3" || uplicense == "LGPLV3") { pluginString += " doap:license <http://spdx.org/licenses/LGPL-2.0-only.html> ;\n\n"; } else if (uplicense == "LGPL-3.0-OR-LATER" || uplicense == "LGPL3+" || uplicense == "LGPLV3+") { pluginString += " doap:license <http://spdx.org/licenses/LGPL-3.0-or-later.html> ;\n\n"; } else if (uplicense == "MIT") { pluginString += " doap:license <http://spdx.org/licenses/MIT.html> ;\n\n"; } // generic fallbacks else if (uplicense.startsWith("GPL")) { pluginString += " doap:license <http://opensource.org/licenses/gpl-license> ;\n\n"; } else if (uplicense.startsWith("LGPL")) { pluginString += " doap:license <http://opensource.org/licenses/lgpl-license> ;\n\n"; } // unknown or not handled yet, log a warning else { d_stderr("Unknown license string '%s'", license.buffer()); pluginString += " doap:license \"" + license + "\" ;\n\n"; } } } // developer { const String homepage(plugin.getHomePage()); const String maker(plugin.getMaker()); pluginString += " doap:maintainer [\n"; if (maker.contains('"')) pluginString += " foaf:name \"\"\"" + maker + "\"\"\" ;\n"; else pluginString += " foaf:name \"" + maker + "\" ;\n"; if (homepage.isNotEmpty()) pluginString += " foaf:homepage <" + homepage + "> ;\n"; pluginString += " ] ;\n\n"; } { const uint32_t version(plugin.getVersion()); const uint32_t majorVersion = (version & 0xFF0000) >> 16; /* */ uint32_t minorVersion = (version & 0x00FF00) >> 8; const uint32_t microVersion = (version & 0x0000FF) >> 0; // NOTE: LV2 ignores 'major' version and says 0 for minor is pre-release/unstable. if (majorVersion > 0) minorVersion += 2; pluginString += " lv2:microVersion " + String(microVersion) + " ;\n"; pluginString += " lv2:minorVersion " + String(minorVersion) + " .\n"; } // port groups if (const uint32_t portGroupCount = plugin.getPortGroupCount()) { bool isInput, isOutput; for (uint32_t i = 0; i < portGroupCount; ++i) { const PortGroupWithId& portGroup(plugin.getPortGroupByIndex(i)); DISTRHO_SAFE_ASSERT_CONTINUE(portGroup.groupId != kPortGroupNone); DISTRHO_SAFE_ASSERT_CONTINUE(portGroup.symbol.isNotEmpty()); pluginString += "\n<" DISTRHO_PLUGIN_URI "#portGroup_" + portGroup.symbol + ">\n"; isInput = isOutput = false; #if DISTRHO_PLUGIN_NUM_INPUTS > 0 for (uint32_t i=0; i < DISTRHO_PLUGIN_NUM_INPUTS && !isInput; ++i) isInput = plugin.getAudioPort(true, i).groupId == portGroup.groupId; #endif #if DISTRHO_PLUGIN_NUM_OUTPUTS > 0 for (uint32_t i=0; i < DISTRHO_PLUGIN_NUM_OUTPUTS && !isOutput; ++i) isOutput = plugin.getAudioPort(false, i).groupId == portGroup.groupId; #endif for (uint32_t i=0, count=plugin.getParameterCount(); i < count && (!isInput || !isOutput); ++i) { if (plugin.getParameterGroupId(i) == portGroup.groupId) { isInput = isInput || plugin.isParameterInput(i); isOutput = isOutput || plugin.isParameterOutput(i); } } pluginString += " a "; if (isInput && !isOutput) pluginString += "pg:InputGroup"; else if (isOutput && !isInput) pluginString += "pg:OutputGroup"; else pluginString += "pg:Group"; switch (portGroup.groupId) { case kPortGroupMono: pluginString += " , pg:MonoGroup"; break; case kPortGroupStereo: pluginString += " , pg:StereoGroup"; break; } pluginString += " ;\n"; // pluginString += " rdfs:label \"" + portGroup.name + "\" ;\n"; pluginString += " lv2:name \"" + portGroup.name + "\" ;\n"; pluginString += " lv2:symbol \"" + portGroup.symbol + "\" .\n"; } } pluginFile << pluginString; pluginFile.close(); std::cout << " done!" << std::endl; } #if DISTRHO_PLUGIN_USES_MODGUI && !DISTRHO_PLUGIN_USES_CUSTOM_MODGUI { std::cout << "Writing modgui.ttl..."; std::cout.flush(); std::fstream modguiFile("modgui.ttl", std::ios::out); String modguiString; modguiString += "@prefix lv2: <" LV2_CORE_PREFIX "> .\n"; modguiString += "@prefix modgui: <http://moddevices.com/ns/modgui#> .\n"; modguiString += "\n"; modguiString += "<" DISTRHO_PLUGIN_URI ">\n"; modguiString += " modgui:gui [\n"; #ifdef DISTRHO_PLUGIN_BRAND modguiString += " modgui:brand \"" DISTRHO_PLUGIN_BRAND "\" ;\n"; #endif modguiString += " modgui:label \"" DISTRHO_PLUGIN_NAME "\" ;\n"; modguiString += " modgui:resourcesDirectory <modgui> ;\n"; modguiString += " modgui:iconTemplate <modgui/icon.html> ;\n"; modguiString += " modgui:javascript <modgui/javascript.js> ;\n"; modguiString += " modgui:stylesheet <modgui/stylesheet.css> ;\n"; modguiString += " modgui:screenshot <modgui/screenshot.png> ;\n"; modguiString += " modgui:thumbnail <modgui/thumbnail.png> ;\n"; uint32_t numParametersOutputs = 0; for (uint32_t i=0, count=plugin.getParameterCount(); i < count; ++i) { if (plugin.isParameterOutput(i)) ++numParametersOutputs; } if (numParametersOutputs != 0) { modguiString += " modgui:monitoredOutputs [\n"; for (uint32_t i=0, j=0, count=plugin.getParameterCount(); i < count; ++i) { if (!plugin.isParameterOutput(i)) continue; modguiString += " lv2:symbol \"" + plugin.getParameterSymbol(i) + "\" ;\n"; if (++j != numParametersOutputs) modguiString += " ] , [\n"; } modguiString += " ] ;\n"; } modguiString += " ] .\n"; modguiFile << modguiString; modguiFile.close(); std::cout << " done!" << std::endl; } #ifdef DISTRHO_OS_WINDOWS ::_mkdir("modgui"); #else ::mkdir("modgui", 0755); #endif { std::cout << "Writing modgui/javascript.js..."; std::cout.flush(); std::fstream jsFile("modgui/javascript.js", std::ios::out); String jsString; jsString += "function(e,f){\n"; jsString += "'use strict';\nvar ps=["; for (uint32_t i=0; i < DISTRHO_PLUGIN_NUM_INPUTS; ++i) jsString += "'lv2_" + plugin.getAudioPort(false, i).symbol + "',"; for (uint32_t i=0; i < DISTRHO_PLUGIN_NUM_OUTPUTS; ++i) jsString += "'lv2_" + plugin.getAudioPort(true, i).symbol + "',"; #if DISTRHO_LV2_USE_EVENTS_IN jsString += "'lv2_events_in',"; #endif #if DISTRHO_LV2_USE_EVENTS_OUT jsString += "'lv2_events_out',"; #endif #if DISTRHO_PLUGIN_WANT_LATENCY jsString += "'lv2_latency',"; #endif int32_t enabledIndex = INT32_MAX; for (uint32_t i=0, count=plugin.getParameterCount(); i < count; ++i) { jsString += "'" + plugin.getParameterSymbol(i) + "',"; if (plugin.getParameterDesignation(i) == kParameterDesignationBypass) enabledIndex = i; } jsString += "];\n"; jsString += "var ei=" + String(enabledIndex != INT32_MAX ? enabledIndex : -1) + ";\n\n"; jsString += "if(e.type==='start'){\n"; jsString += "e.data.p={p:{},c:{},};\n\n"; jsString += "var err=[];\n"; jsString += "if(typeof(WebAssembly)==='undefined'){err.push('WebAssembly unsupported');}\n"; jsString += "else{\n"; jsString += "if(!WebAssembly.validate(new Uint8Array([0,97,115,109,1,0,0,0,1,4,1,96,0,0,3,2,1,0,5,3,1,0,1,10,14,1,12,0,65,0,65,0,65,0,252,10,0,0,11])))"; jsString += "err.push('Bulk Memory Operations unsupported');\n"; jsString += "if(!WebAssembly.validate(new Uint8Array([0,97,115,109,1,0,0,0,2,8,1,1,97,1,98,3,127,1,6,6,1,127,1,65,0,11,7,5,1,1,97,3,1])))"; jsString += "err.push('Importable/Exportable mutable globals unsupported');\n"; jsString += "}\n"; jsString += "if(err.length!==0){e.icon.find('.canvas_wrapper').html('<h2>'+err.join('<br>')+'</h2>');return;}\n\n"; jsString += "var s=document.createElement('script');\n"; jsString += "s.setAttribute('async',true);\n"; jsString += "s.setAttribute('src',e.api_version>=3?f.get_custom_resource_filename('module.js'):('/resources/module.js?uri='+escape(\"" DISTRHO_PLUGIN_URI "\")+'&r='+VERSION));\n"; jsString += "s.setAttribute('type','text/javascript');\n"; jsString += "s.onload=function(){\n"; jsString += " Module_" DISTRHO_PLUGIN_MODGUI_CLASS_NAME "({\n"; jsString += " locateFile: function(p,_){return e.api_version>=3?f.get_custom_resource_filename(p):('/resources/'+p+'?uri='+escape(\"" DISTRHO_PLUGIN_URI "\")+'&r='+VERSION)},\n"; jsString += " postRun:function(m){\n"; jsString += " var cn=e.icon.attr('mod-instance').replaceAll('/','_');\n"; jsString += " var cnl=m.lengthBytesUTF8(cn) + 1;\n"; jsString += " var cna=m._malloc(cnl);\n"; jsString += " m.stringToUTF8(cn, cna, cnl);\n"; jsString += " e.icon.find('canvas')[0].id=cn;\n"; jsString += " var a=m.addFunction(function(i,v){f.set_port_value(ps[i],v);},'vif');\n"; jsString += " var b=m.addFunction(function(u,v){f.patch_set(m.UTF8ToString(u),'s',m.UTF8ToString(v));},'vpp');\n"; jsString += " var h=m._modgui_init(cna,a,b);\n"; jsString += " m._free(cna);\n"; jsString += " e.data.h=h;\n"; jsString += " e.data.m=m;\n"; jsString += " for(var u in e.data.p.p){\n"; jsString += " var ul=m.lengthBytesUTF8(u)+1,ua=m._malloc(ul),v=e.data.p.p[u],vl=m.lengthBytesUTF8(v)+1,va=m._malloc(vl);\n"; jsString += " m.stringToUTF8(u,ua,ul);\n"; jsString += " m.stringToUTF8(v,va,vl);\n"; jsString += " m._modgui_patch_set(h, ua, va);\n"; jsString += " m._free(ua);\n"; jsString += " m._free(va);\n"; jsString += " }\n"; jsString += " for(var symbol in e.data.p.c){m._modgui_param_set(h,ps.indexOf(symbol),e.data.p.c[symbol]);}\n"; jsString += " delete e.data.p;\n"; jsString += " window.dispatchEvent(new Event('resize'));\n"; jsString += " },\n"; jsString += " canvas:(function(){var c=e.icon.find('canvas')[0];c.addEventListener('webglcontextlost',function(e2){alert('WebGL context lost. You will need to reload the page.');e2.preventDefault();},false);return c;})(),\n"; jsString += " });\n"; jsString += "};\n"; jsString += "document.head.appendChild(s);\n\n"; jsString += "}else if(e.type==='change'){\n\n"; jsString += "if(e.data.h && e.data.m){\n"; jsString += " var m=e.data.m;\n"; jsString += " if(e.uri){\n"; jsString += " var ul=m.lengthBytesUTF8(e.uri)+1,ua=m._malloc(ul),vl=m.lengthBytesUTF8(e.value)+1,va=m._malloc(vl);\n"; jsString += " m.stringToUTF8(e.uri,ua,ul);\n"; jsString += " m.stringToUTF8(e.value,va,vl);\n"; jsString += " m._modgui_patch_set(e.data.h,ua,va);\n"; jsString += " m._free(ua);\n"; jsString += " m._free(va);\n"; jsString += " }else if(e.symbol===':bypass'){return;\n"; jsString += " }else{m._modgui_param_set(e.data.h,ps.indexOf(e.symbol),e.value);}\n"; jsString += "}else{\n"; jsString += " if(e.symbol===':bypass')return;\n"; jsString += " if(e.uri){e.data.p.p[e.uri]=e.value;}else{e.data.p.c[e.symbol]=e.value;}\n"; jsString += "}\n\n"; jsString += "}else if(e.type==='end'){\n"; jsString += " if(e.data.h && e.data.m){\n"; jsString += " var h = e.data.h;\n"; jsString += " var m = e.data.m;\n"; jsString += " e.data.h = e.data.m = null;\n"; jsString += " m._modgui_cleanup(h);\n"; jsString += "}\n\n"; jsString += "}\n}\n"; jsFile << jsString; jsFile.close(); std::cout << " done!" << std::endl; } { std::cout << "Writing modgui/icon.html..."; std::cout.flush(); std::fstream iconFile("modgui/icon.html", std::ios::out); iconFile << "<div class='" DISTRHO_PLUGIN_MODGUI_CLASS_NAME " mod-pedal'>" << std::endl; iconFile << " <div mod-role='drag-handle' class='mod-drag-handle'></div>" << std::endl; iconFile << " <div class='mod-plugin-title'><h1>{{#brand}}{{brand}} | {{/brand}}{{label}}</h1></div>" << std::endl; iconFile << " <div class='mod-light on' mod-role='bypass-light'></div>" << std::endl; iconFile << " <div class='mod-control-group mod-switch'>" << std::endl; iconFile << " <div class='mod-control-group mod-switch-image mod-port transport' mod-role='bypass' mod-widget='film'></div>" << std::endl; iconFile << " </div>" << std::endl; iconFile << " <div class='canvas_wrapper'>" << std::endl; iconFile << " <canvas oncontextmenu='event.preventDefault()' tabindex=-1></canvas>" << std::endl; iconFile << " </div>" << std::endl; iconFile << " <div class='mod-pedal-input'>" << std::endl; iconFile << " {{#effect.ports.audio.input}}" << std::endl; iconFile << " <div class='mod-input mod-input-disconnected' title='{{name}}' mod-role='input-audio-port' mod-port-symbol='{{symbol}}'>" << std::endl; iconFile << " <div class='mod-pedal-input-image'></div>" << std::endl; iconFile << " </div>" << std::endl; iconFile << " {{/effect.ports.audio.input}}" << std::endl; iconFile << " {{#effect.ports.midi.input}}" << std::endl; iconFile << " <div class='mod-input mod-input-disconnected' title='{{name}}' mod-role='input-midi-port' mod-port-symbol='{{symbol}}'>" << std::endl; iconFile << " <div class='mod-pedal-input-image'></div>" << std::endl; iconFile << " </div>" << std::endl; iconFile << " {{/effect.ports.midi.input}}" << std::endl; iconFile << " {{#effect.ports.cv.input}}" << std::endl; iconFile << " <div class='mod-input mod-input-disconnected' title='{{name}}' mod-role='input-cv-port' mod-port-symbol='{{symbol}}'>" << std::endl; iconFile << " <div class='mod-pedal-input-image'></div>" << std::endl; iconFile << " </div>" << std::endl; iconFile << " {{/effect.ports.cv.input}}" << std::endl; iconFile << " </div>" << std::endl; iconFile << " <div class='mod-pedal-output'>" << std::endl; iconFile << " {{#effect.ports.audio.output}}" << std::endl; iconFile << " <div class='mod-output mod-output-disconnected' title='{{name}}' mod-role='output-audio-port' mod-port-symbol='{{symbol}}'>" << std::endl; iconFile << " <div class='mod-pedal-output-image'></div>" << std::endl; iconFile << " </div>" << std::endl; iconFile << " {{/effect.ports.audio.output}}" << std::endl; iconFile << " {{#effect.ports.midi.output}}" << std::endl; iconFile << " <div class='mod-output mod-output-disconnected' title='{{name}}' mod-role='output-midi-port' mod-port-symbol='{{symbol}}'>" << std::endl; iconFile << " <div class='mod-pedal-output-image'></div>" << std::endl; iconFile << " </div>" << std::endl; iconFile << " {{/effect.ports.midi.output}}" << std::endl; iconFile << " {{#effect.ports.cv.output}}" << std::endl; iconFile << " <div class='mod-output mod-output-disconnected' title='{{name}}' mod-role='output-cv-port' mod-port-symbol='{{symbol}}'>" << std::endl; iconFile << " <div class='mod-pedal-output-image'></div>" << std::endl; iconFile << " </div>" << std::endl; iconFile << " {{/effect.ports.cv.output}}" << std::endl; iconFile << " </div>" << std::endl; iconFile << "</div>" << std::endl; iconFile.close(); std::cout << " done!" << std::endl; } { std::cout << "Writing modgui/stylesheet.css..."; std::cout.flush(); std::fstream stylesheetFile("modgui/stylesheet.css", std::ios::out); stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal{" << std::endl; stylesheetFile << " padding:0;" << std::endl; stylesheetFile << " margin:0;" << std::endl; stylesheetFile << " width:" + String(DISTRHO_UI_DEFAULT_WIDTH) + "px;" << std::endl; stylesheetFile << " height:" + String(DISTRHO_UI_DEFAULT_HEIGHT + 50) + "px;" << std::endl; stylesheetFile << " background:#2a2e32;" << std::endl; stylesheetFile << " border-radius:20px 20px 0 0;" << std::endl; stylesheetFile << " color:#fff;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .canvas_wrapper{" << std::endl; stylesheetFile << " --device-pixel-ratio:1;" << std::endl; stylesheetFile << " /*image-rendering:pixelated;*/" << std::endl; stylesheetFile << " /*image-rendering:crisp-edges;*/" << std::endl; stylesheetFile << " background:#000;" << std::endl; stylesheetFile << " position:absolute;" << std::endl; stylesheetFile << " top:50px;" << std::endl; stylesheetFile << " transform-origin:0 0 0;" << std::endl; stylesheetFile << " transform:scale(calc(1/var(--device-pixel-ratio)));" << std::endl; stylesheetFile << " width:" + String(DISTRHO_UI_DEFAULT_WIDTH) + "px;" << std::endl; stylesheetFile << " height:" + String(DISTRHO_UI_DEFAULT_HEIGHT) + "px;" << std::endl; stylesheetFile << " text-align:center;" << std::endl; stylesheetFile << " z-index:21;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "/*" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .canvas_wrapper:focus-within{" << std::endl; stylesheetFile << " z-index:21;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "*/" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .mod-plugin-title{" << std::endl; stylesheetFile << " position:absolute;" << std::endl; stylesheetFile << " text-align:center;" << std::endl; stylesheetFile << " width:100%;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal h1{" << std::endl; stylesheetFile << " font-size:20px;" << std::endl; stylesheetFile << " font-weight:bold;" << std::endl; stylesheetFile << " line-height:50px;" << std::endl; stylesheetFile << " margin:0;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .mod-control-group{" << std::endl; stylesheetFile << " position:absolute;" << std::endl; stylesheetFile << " left:5px;" << std::endl; stylesheetFile << " z-index:35;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .mod-pedal-input," << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .mod-pedal-output{" << std::endl; stylesheetFile << " top:75px;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .mod-audio-input," << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .mod-audio-output{" << std::endl; stylesheetFile << " margin-bottom:25px;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .jack-disconnected{" << std::endl; stylesheetFile << " top:0px!important;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .mod-switch-image{" << std::endl; stylesheetFile << " background-image: url(/img/switch.png);" << std::endl; stylesheetFile << " background-position: left center;" << std::endl; stylesheetFile << " background-repeat: no-repeat;" << std::endl; stylesheetFile << " background-size: auto 50px;" << std::endl; stylesheetFile << " font-weight: bold;" << std::endl; stylesheetFile << " width: 100px;" << std::endl; stylesheetFile << " height: 50px;" << std::endl; stylesheetFile << " cursor: pointer;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .mod-switch-image.off{" << std::endl; stylesheetFile << " background-position: right center !important;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile << "." DISTRHO_PLUGIN_MODGUI_CLASS_NAME ".mod-pedal .mod-switch-image.on{" << std::endl; stylesheetFile << " background-position: left center !important;" << std::endl; stylesheetFile << "}" << std::endl; stylesheetFile.close(); std::cout << " done!" << std::endl; } #endif // DISTRHO_PLUGIN_USES_MODGUI && !DISTRHO_PLUGIN_USES_CUSTOM_MODGUI // --------------------------------------------- #if DISTRHO_PLUGIN_HAS_UI && ! DISTRHO_PLUGIN_WANT_DIRECT_ACCESS { std::cout << "Writing " << uiTTL << "..."; std::cout.flush(); std::fstream uiFile(uiTTL, std::ios::out); String uiString; uiString += "@prefix lv2: <" LV2_CORE_PREFIX "> .\n"; uiString += "@prefix ui: <" LV2_UI_PREFIX "> .\n"; uiString += "@prefix opts: <" LV2_OPTIONS_PREFIX "> .\n"; uiString += "\n"; uiString += "<" DISTRHO_UI_URI ">\n"; addAttribute(uiString, "lv2:extensionData", lv2ManifestUiExtensionData, 4); addAttribute(uiString, "lv2:optionalFeature", lv2ManifestUiOptionalFeatures, 4); addAttribute(uiString, "lv2:requiredFeature", lv2ManifestUiRequiredFeatures, 4); addAttribute(uiString, "opts:supportedOption", lv2ManifestUiSupportedOptions, 4, true); uiFile << uiString; uiFile.close(); std::cout << " done!" << std::endl; } #endif // --------------------------------------------- #if DISTRHO_PLUGIN_WANT_PROGRAMS { std::cout << "Writing presets.ttl..."; std::cout.flush(); std::fstream presetsFile("presets.ttl", std::ios::out); String presetsString; presetsString += "@prefix lv2: <" LV2_CORE_PREFIX "> .\n"; presetsString += "@prefix pset: <" LV2_PRESETS_PREFIX "> .\n"; # if DISTRHO_PLUGIN_WANT_STATE presetsString += "@prefix owl: <http://www.w3.org/2002/07/owl#> .\n"; presetsString += "@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n"; presetsString += "@prefix state: <" LV2_STATE_PREFIX "> .\n"; presetsString += "@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .\n"; # endif presetsString += "\n"; const uint32_t numParameters = plugin.getParameterCount(); const uint32_t numPrograms = plugin.getProgramCount(); # if DISTRHO_PLUGIN_WANT_FULL_STATE const uint32_t numStates = plugin.getStateCount(); const bool valid = numParameters != 0 || numStates != 0; # else const bool valid = numParameters != 0; # endif DISTRHO_CUSTOM_SAFE_ASSERT_RETURN("Programs require parameters or full state", valid, presetsFile.close()); const String presetSeparator(std::strstr(DISTRHO_PLUGIN_URI, "#") != nullptr ? ":" : "#"); char strBuf[0xff+1]; strBuf[0xff] = '\0'; String presetString; # if DISTRHO_PLUGIN_WANT_FULL_STATE for (uint32_t i=0; i<numStates; ++i) { if (plugin.getStateHints(i) & kStateIsHostReadable) continue; // readable states are defined as lv2 parameters. // non-readable states have no definition, but one is needed for presets and ttl validation. presetString = "<" DISTRHO_PLUGIN_LV2_STATE_PREFIX + plugin.getStateKey(i) + ">\n"; presetString += " a owl:DatatypeProperty ;\n"; presetString += " rdfs:label \"Plugin state key-value string pair\" ;\n"; presetString += " rdfs:domain state:State ;\n"; presetString += " rdfs:range xsd:string .\n\n"; presetsString += presetString; } # endif for (uint32_t i=0; i<numPrograms; ++i) { std::snprintf(strBuf, 0xff, "%03i", i+1); plugin.loadProgram(i); presetString = "<" DISTRHO_PLUGIN_URI + presetSeparator + "preset" + strBuf + ">\n"; # if DISTRHO_PLUGIN_WANT_FULL_STATE presetString += " state:state [\n"; for (uint32_t j=0; j<numStates; ++j) { const String key = plugin.getStateKey(j); const String value = plugin.getStateValue(key); presetString += " <"; if (plugin.getStateHints(j) & kStateIsHostReadable) presetString += DISTRHO_PLUGIN_URI "#"; else presetString += DISTRHO_PLUGIN_LV2_STATE_PREFIX; presetString += key + ">"; if (value.length() < 10) presetString += " \"" + value + "\" ;\n"; else presetString += "\n\"\"\"" + value + "\"\"\" ;\n"; } if (numParameters > 0) presetString += " ] ;\n\n"; else presetString += " ] .\n\n"; # endif bool firstParameter = true; for (uint32_t j=0; j <numParameters; ++j) { if (plugin.isParameterOutput(j)) continue; if (firstParameter) { presetString += " lv2:port [\n"; firstParameter = false; } else { presetString += " [\n"; } String parameterSymbol = plugin.getParameterSymbol(j); float parameterValue = plugin.getParameterValue(j); if (plugin.getParameterDesignation(j) == kParameterDesignationBypass) { parameterSymbol = DISTRHO_BYPASS_PARAMETER_NAME; parameterValue = 1.0f - parameterValue; } presetString += " lv2:symbol \"" + parameterSymbol + "\" ;\n"; if (plugin.getParameterHints(j) & kParameterIsInteger) presetString += " pset:value " + String(int(parameterValue)) + " ;\n"; else presetString += " pset:value " + String(parameterValue) + " ;\n"; if (j+1 == numParameters || plugin.isParameterOutput(j+1)) presetString += " ] .\n\n"; else presetString += " ] ,\n"; } presetsString += presetString; } presetsFile << presetsString; presetsFile.close(); std::cout << " done!" << std::endl; } #endif }