From 102e899c331bd2ed9902467a077164e209c918f9 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Tue, 12 Aug 2008 00:20:16 +0000 Subject: VSTUI X11 port and embeddable GTK wrapper. Build mdaSpecMeter and GUI. git-svn-id: http://svn.drobilla.net/lad/mda-lv2@1340 a436a847-0d15-0410-975c-d299462d15a1 --- lvz/gendata.cpp | 100 ++++++++++++++++++++++++++++++++++++++++++-------------- 1 file changed, 76 insertions(+), 24 deletions(-) (limited to 'lvz/gendata.cpp') diff --git a/lvz/gendata.cpp b/lvz/gendata.cpp index 7f1d501..bf9c9ab 100644 --- a/lvz/gendata.cpp +++ b/lvz/gendata.cpp @@ -17,12 +17,14 @@ */ #include +#include #include #include #include #include #include #include "audioeffectx.h" +#include "AEffEditor.hpp" using namespace std; @@ -34,13 +36,16 @@ char name_buf[MAX_NAME_LENGTH]; struct Record { - Record(const string& u, const string& n) : uri(u), base_name(n) {} - string uri; + Record(const string& n) : base_name(n) {} string base_name; + typedef list UIs; + UIs uis; }; -typedef std::list Manifest; +typedef std::map Manifest; Manifest manifest; +typedef std::map GUIManifest; +GUIManifest gui_manifest; string @@ -85,8 +90,8 @@ symbolify(const char* name) void write_plugin(AudioEffectX* effect, const string& lib_file_name) { - string base_name = lib_file_name.substr(0, lib_file_name.find_last_of(".")); - string data_file_name = base_name + ".ttl"; + const string base_name = lib_file_name.substr(0, lib_file_name.find_last_of(".")); + const string data_file_name = base_name + ".ttl"; fstream os(data_file_name.c_str(), ios::out); effect->getProductString(name_buf); @@ -141,7 +146,33 @@ write_plugin(AudioEffectX* effect, const string& lib_file_name) os.close(); - manifest.push_back(Record(effect->getURI(), base_name)); + Manifest::iterator i = manifest.find(effect->getURI()); + if (i != manifest.end()) { + i->second.base_name = base_name; + } else { + manifest.insert(std::make_pair(effect->getURI(), Record(base_name))); + } +} + + +void +write_gui(AEffEditor* gui, const string& lib_file_name) +{ + const string base_name = lib_file_name.substr(0, lib_file_name.find_last_of(".")); + assert(gui_manifest.find(gui->getURI()) == gui_manifest.end()); + gui_manifest.insert(std::make_pair(gui->getURI(), Record(base_name))); + Manifest::iterator plugin_record = manifest.find(lib_file_name); + if (plugin_record != manifest.end()) { + plugin_record->second.uis.push_back(gui->getPluginURI()); + } + Manifest::iterator i = manifest.find(gui->getPluginURI()); + if (i != manifest.end()) { + i->second.uis.push_back(gui->getURI()); + } else { + Record r("ERRNOBASE"); + r.uis.push_back(gui->getURI()); + manifest.insert(std::make_pair(gui->getPluginURI(), r)); + } } @@ -149,11 +180,23 @@ void write_manifest(ostream& os) { os << "@prefix : ." << endl; - os << "@prefix rdfs: ." << endl << endl; + os << "@prefix rdfs: ." << endl; + os << "@prefix uiext: ." << endl << endl; for (Manifest::iterator i = manifest.begin(); i != manifest.end(); ++i) { - os << "<" << i->uri << "> a :Plugin ;" << endl; - os << "\trdfs:seeAlso <" << i->base_name << ".ttl> ;" << endl; - os << "\t:binary <" << i->base_name << ".so> ." << endl << endl; + Record& r = i->second; + os << "<" << i->first << "> a :Plugin ;" << endl; + os << "\trdfs:seeAlso <" << r.base_name << ".ttl> ;" << endl; + os << "\t:binary <" << r.base_name << ".so> "; + for (Record::UIs::iterator j = r.uis.begin(); j != r.uis.end(); ++j) + os << ";" << endl << "\tuiext:ui <" << *j << "> "; + os << "." << endl << endl; + } + + for (GUIManifest::iterator i = gui_manifest.begin(); i != gui_manifest.end(); ++i) { + Record& r = i->second; + os << "<" << i->first << "> a uiext:GtkUI ;" << endl; + os << "\trdfs:seeAlso <" << r.base_name << ".ttl> ;" << endl; + os << "\tuiext:binary <" << r.base_name << ".so> ." << endl << endl; } } @@ -171,33 +214,42 @@ main(int argc, char** argv) } typedef AudioEffectX* (*new_effect_func)(); + typedef AEffEditor* (*new_gui_func)(); typedef AudioEffectX* (*plugin_uri_func)(); - new_effect_func constructor = NULL; - AudioEffectX* effect = NULL; + new_effect_func constructor = NULL; + new_gui_func gui_constructor = NULL; + AudioEffectX* effect = NULL; + AEffEditor* gui = NULL; for (int i = 1; i < argc; ++i) { - void* handle = dlopen(argv[i], RTLD_NOW); + void* handle = dlopen(argv[i], RTLD_LAZY); if (handle == NULL) { - cerr << "ERROR: " << argv[i] << " is not a shared library, ignoring" << endl; + cerr << "ERROR: " << argv[i] << ": " << dlerror() << " (ignoring)" << endl; continue; } - constructor = (new_effect_func)dlsym(handle, "lvz_new_audioeffectx"); - if (constructor == NULL) { - dlclose(handle); - cerr << "ERROR: " << argv[i] << " is not an LVZ plugin library, ignoring" << endl; - continue; - } - - effect = constructor(); string lib_path = argv[i]; size_t last_slash = lib_path.find_last_of("/"); if (last_slash != string::npos) lib_path = lib_path.substr(last_slash + 1); - write_plugin(effect, lib_path); - + constructor = (new_effect_func)dlsym(handle, "lvz_new_audioeffectx"); + if (constructor != NULL) { + effect = constructor(); + write_plugin(effect, lib_path); + } + + gui_constructor = (new_gui_func)dlsym(handle, "lvz_new_aeffeditor"); + if (gui_constructor != NULL) { + gui = gui_constructor(); + write_gui(gui, lib_path); + } + + if (constructor == NULL && gui_constructor == NULL) { + cerr << "ERROR: " << argv[i] << ": not an LVZ plugin library, ignoring" << endl; + } + dlclose(handle); } -- cgit v1.2.1