--- /dev/null
+/* === S I N F G =========================================================== */
+/*! \file main.cpp
+** \brief \writeme
+**
+** $Id: main.cpp,v 1.3 2005/01/10 07:40:26 darco Exp $
+**
+** \legal
+** Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**
+** This software and associated documentation
+** are CONFIDENTIAL and PROPRIETARY property of
+** the above-mentioned copyright holder.
+**
+** You may not copy, print, publish, or in any
+** other way distribute this software without
+** a prior written agreement with
+** the copyright holder.
+** \endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+//#define SINFG_NO_ANGLE
+
+#ifdef USING_PCH
+# include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <iostream>
+#include "version.h"
+#include "general.h"
+#include "module.h"
+#include <cstdlib>
+#include <ltdl.h>
+#include <stdexcept>
+#include "target.h"
+#include <ETL/stringf>
+#include "listimporter.h"
+#include "color.h"
+#include "vector.h"
+#include <fstream>
+#include "layer.h"
+#include "valuenode.h"
+
+#include "main.h"
+#include "loadcanvas.h"
+
+#include "guid.h"
+
+#include "mutex.h"
+
+#ifdef DEATH_TIME
+#include <time.h>
+#endif
+
+#ifdef HAVE_SIGNAL_H
+#include <signal.h>
+#endif
+
+#endif
+
+using namespace std;
+using namespace etl;
+using namespace sinfg;
+
+/* === M A C R O S ========================================================= */
+
+#define MODULE_LIST_FILENAME "sinfg_modules.cfg"
+
+/* === S T A T I C S ======================================================= */
+
+static etl::reference_counter sinfg_ref_count_(0);
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+
+
+
+
+
+
+
+const char *
+sinfg::get_version()
+{
+#ifdef VERSION
+ return VERSION;
+#else
+ return "Unknown";
+#endif
+}
+
+const char *
+sinfg::get_build_date()
+{
+ return __DATE__;
+}
+
+const char *
+sinfg::get_build_time()
+{
+ return __TIME__;
+}
+
+extern const char *get_build_time();
+
+bool
+sinfg::check_version_(int version,int vec_size, int color_size,int canvas_size,int layer_size)
+{
+ bool ret=true;
+
+ CHECK_EXPIRE_TIME();
+
+ if(version!=SINFG_LIBRARY_VERSION)
+ {
+ sinfg::error(_("API Version mismatch (LIB:%d, PROG:%d)"),SINFG_LIBRARY_VERSION,version);
+ ret=false;
+ }
+ if(vec_size!=sizeof(Vector))
+ {
+ sinfg::error(_("Size of Vector mismatch (app:%d, lib:%d)"),vec_size,sizeof(Vector));
+ ret=false;
+ }
+ if(color_size!=sizeof(Color))
+ {
+ sinfg::error(_("Size of Color mismatch (app:%d, lib:%d)"),color_size,sizeof(Color));
+ ret=false;
+ }
+ if(canvas_size!=sizeof(Canvas))
+ {
+ sinfg::error(_("Size of Canvas mismatch (app:%d, lib:%d)"),canvas_size,sizeof(Canvas));
+ ret=false;
+ }
+ if(layer_size!=sizeof(Layer))
+ {
+ sinfg::error(_("Size of Layer mismatch (app:%d, lib:%d)"),layer_size,sizeof(Layer));
+ ret=false;
+ }
+
+ return ret;
+}
+
+static void broken_pipe_signal (int sig) {
+ sinfg::warning("Broken Pipe...");
+}
+
+bool retrieve_modules_to_load(String filename,std::list<String> &modules_to_load)
+{
+ if(filename=="standard")
+ {
+ return false;
+/*
+ if(find(modules_to_load.begin(),modules_to_load.end(),"trgt_bmp")==modules_to_load.end())
+ modules_to_load.push_back("trgt_bmp");
+ if(find(modules_to_load.begin(),modules_to_load.end(),"trgt_gif")==modules_to_load.end())
+ modules_to_load.push_back("trgt_gif");
+ if(find(modules_to_load.begin(),modules_to_load.end(),"trgt_dv")==modules_to_load.end())
+ modules_to_load.push_back("trgt_dv");
+ if(find(modules_to_load.begin(),modules_to_load.end(),"mod_ffmpeg")==modules_to_load.end())
+ modules_to_load.push_back("mod_ffmpeg");
+ if(find(modules_to_load.begin(),modules_to_load.end(),"mod_imagemagick")==modules_to_load.end())
+ modules_to_load.push_back("mod_imagemagick");
+ if(find(modules_to_load.begin(),modules_to_load.end(),"lyr_std")==modules_to_load.end())
+ modules_to_load.push_back("lyr_std");
+ if(find(modules_to_load.begin(),modules_to_load.end(),"lyr_freetype")==modules_to_load.end())
+ modules_to_load.push_back("lyr_freetype");
+#ifdef HAVE_LIBPNG
+ if(find(modules_to_load.begin(),modules_to_load.end(),"trgt_png")==modules_to_load.end())
+ modules_to_load.push_back("trgt_png");
+#endif
+#ifdef HAVE_OPENEXR
+ if(find(modules_to_load.begin(),modules_to_load.end(),"mod_openexr")==modules_to_load.end())
+ modules_to_load.push_back("mod_openexr");
+#endif
+*/
+ }
+ else
+ {
+ std::ifstream file(filename.c_str());
+ if(!file)
+ {
+ // warning("Cannot open "+filename);
+ return false;
+ }
+ while(file)
+ {
+ String modulename;
+ getline(file,modulename);
+ if(!modulename.empty() && find(modules_to_load.begin(),modules_to_load.end(),modulename)==modules_to_load.end())
+ modules_to_load.push_back(modulename);
+ }
+ }
+
+
+
+ return true;
+}
+
+
+
+
+
+sinfg::Main::Main(const sinfg::String& basepath,ProgressCallback *cb):
+ ref_count_(sinfg_ref_count_)
+{
+ if(ref_count_.count())
+ return;
+
+ sinfg_ref_count_.reset();
+ ref_count_=sinfg_ref_count_;
+
+ // Add initialization after this point
+
+
+ CHECK_EXPIRE_TIME();
+
+ String prefix=basepath+"/..";
+ int i;
+#ifdef _DEBUG
+ std::set_terminate(__gnu_cxx::__verbose_terminate_handler);
+#endif
+
+#if defined(HAVE_SIGNAL_H) && defined(SIGPIPE)
+ signal(SIGPIPE, broken_pipe_signal);
+#endif
+
+ //_config_search_path=new vector"string.h"();
+
+ // Init the subsystems
+ if(cb)cb->amount_complete(0, 100);
+ if(cb)cb->task(_("Starting Subsystem \"Modules\""));
+ if(!Module::subsys_init(prefix))
+ throw std::runtime_error(_("Unable to initialize subsystem \"Module\""));
+
+ if(cb)cb->task(_("Starting Subsystem \"Layers\""));
+ if(!Layer::subsys_init())
+ {
+ Module::subsys_stop();
+ throw std::runtime_error(_("Unable to initialize subsystem \"Layers\""));
+ }
+
+ if(cb)cb->task(_("Starting Subsystem \"Targets\""));
+ if(!Target::subsys_init())
+ {
+ Layer::subsys_stop();
+ Module::subsys_stop();
+ throw std::runtime_error(_("Unable to initialize subsystem \"Targets\""));
+ }
+
+ if(cb)cb->task(_("Starting Subsystem \"Importers\""));
+ if(!Importer::subsys_init())
+ {
+ Target::subsys_stop();
+ Layer::subsys_stop();
+ Module::subsys_stop();
+ throw std::runtime_error(_("Unable to initialize subsystem \"Importers\""));
+ }
+
+ if(cb)cb->task(_("Starting Subsystem \"ValueNodes\""));
+ if(!ValueNode::subsys_init())
+ {
+ Importer::subsys_stop();
+ Target::subsys_stop();
+ Layer::subsys_stop();
+ Module::subsys_stop();
+ throw std::runtime_error(_("Unable to initialize subsystem \"ValueNodes\""));
+ }
+
+ // Load up the list importer
+ Importer::book()[String("lst")]=ListImporter::create;
+
+
+
+ // Load up the modules
+ std::list<String> modules_to_load;
+ const char *locations[]=
+ {
+ "standard", //0
+ "./"MODULE_LIST_FILENAME, //1
+ "../etc/"MODULE_LIST_FILENAME, //1
+ "~/.sinfg/"MODULE_LIST_FILENAME, //2
+ "/usr/local/lib/sinfg/modules/"MODULE_LIST_FILENAME, //3
+ "/usr/local/etc/"MODULE_LIST_FILENAME,
+#ifdef SYSCONFDIR
+ SYSCONFDIR"/"MODULE_LIST_FILENAME,
+#endif
+#ifdef __APPLE__
+ "/Library/Frameworks/sinfg.framework/Resources/"MODULE_LIST_FILENAME,
+ "/Library/SINFG/"MODULE_LIST_FILENAME,
+ "~/Library/SINFG/"MODULE_LIST_FILENAME,
+#endif
+#ifdef WIN32
+ "C:\\Program Files\\SINFG\\etc\\"MODULE_LIST_FILENAME,
+#endif
+ };
+ String module_path=prefix+"/etc/"+MODULE_LIST_FILENAME;
+ locations[3]=module_path.c_str();
+
+ for(i=0;i<(signed)(sizeof(locations)/sizeof(char*));i++)
+ if(retrieve_modules_to_load(locations[i],modules_to_load))
+ if(cb)cb->task(strprintf(_("Loading modules from %s"),locations[i]));
+
+ std::list<String>::iterator iter;
+
+ for(i=0,iter=modules_to_load.begin();iter!=modules_to_load.end();++iter,i++)
+ {
+ Module::Register(*iter,cb);
+ if(cb)cb->amount_complete((i+1)*100,modules_to_load.size()*100);
+ }
+
+// load_modules(cb);
+
+ CHECK_EXPIRE_TIME();
+
+
+ if(cb)cb->amount_complete(100, 100);
+ if(cb)cb->task(_("DONE"));
+}
+
+sinfg::Main::~Main()
+{
+ ref_count_.detach();
+ if(!sinfg_ref_count_.unique())
+ return;
+ sinfg_ref_count_.detach();
+
+ // Add deinitialization after this point
+
+ if(get_open_canvas_map().size())
+ {
+ sinfg::warning("Canvases still open!");
+ std::map<sinfg::String, etl::loose_handle<Canvas> >::iterator iter;
+ for(iter=get_open_canvas_map().begin();iter!=get_open_canvas_map().end();++iter)
+ {
+ sinfg::warning("%s: count()=%d",iter->first.c_str(), iter->second.count());
+ }
+ }
+
+ ValueNode::subsys_stop();
+ Importer::subsys_stop();
+ Target::subsys_stop();
+ Layer::subsys_stop();
+
+ /*! \fixme For some reason, uncommenting the next
+ ** line will cause things to crash. This needs to be
+ ** looked into at some point. */
+ //Module::subsys_stop();
+
+#if defined(HAVE_SIGNAL_H) && defined(SIGPIPE)
+ signal(SIGPIPE, SIG_DFL);
+#endif
+}
+
+
+
+
+
+
+
+
+
+void
+sinfg::error(const char *format,...)
+{
+ va_list args;
+ va_start(args,format);
+ error(vstrprintf(format,args));
+}
+
+void
+sinfg::error(const String &str)
+{
+ static Mutex mutex; Mutex::Lock lock(mutex);
+ cerr<<"sinfg("<<getpid()<<"): "<<_("error")<<": "+str<<endl;
+}
+
+void
+sinfg::warning(const char *format,...)
+{
+ va_list args;
+ va_start(args,format);
+ warning(vstrprintf(format,args));
+}
+
+void
+sinfg::warning(const String &str)
+{
+ static Mutex mutex; Mutex::Lock lock(mutex);
+ cerr<<"sinfg("<<getpid()<<"): "<<_("warning")<<": "+str<<endl;
+}
+
+void
+sinfg::info(const char *format,...)
+{
+ va_list args;
+ va_start(args,format);
+ info(vstrprintf(format,args));
+}
+
+void
+sinfg::info(const String &str)
+{
+ static Mutex mutex; Mutex::Lock lock(mutex);
+ cerr<<"sinfg("<<getpid()<<"): "<<_("info")<<": "+str<<endl;
+}
projects / synfig.git / blobdiff