+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file synfig/main.cpp
-** \brief \writeme
-**
-** $Id$
-**
-** \legal
-** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-** Copyright (c) 2007, 2008 Chris Moore
-**
-** This package is free software; you can redistribute it and/or
-** modify it under the terms of the GNU General Public License as
-** published by the Free Software Foundation; either version 2 of
-** the License, or (at your option) any later version.
-**
-** This package is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-** General Public License for more details.
-** \endlegal
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-//#define SYNFIG_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 HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-
-#endif
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-
-/* === M A C R O S ========================================================= */
-
-#define MODULE_LIST_FILENAME "synfig_modules.cfg"
-
-/* === S T A T I C S ======================================================= */
-
-static etl::reference_counter synfig_ref_count_(0);
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-const char *
-synfig::get_version()
-{
-#ifdef VERSION
- return VERSION;
-#else
- return "Unknown";
-#endif
-}
-
-const char *
-synfig::get_build_date()
-{
- return __DATE__;
-}
-
-bool
-synfig::check_version_(int version,int vec_size, int color_size,int canvas_size,int layer_size)
-{
- bool ret=true;
-
- if(version!=SYNFIG_LIBRARY_VERSION)
- {
- synfig::error(_("API Version mismatch (LIB:%d, PROG:%d)"),SYNFIG_LIBRARY_VERSION,version);
- ret=false;
- }
- if(vec_size!=sizeof(Vector))
- {
- synfig::error(_("Size of Vector mismatch (app:%d, lib:%d)"),vec_size,sizeof(Vector));
- ret=false;
- }
- if(color_size!=sizeof(Color))
- {
- synfig::error(_("Size of Color mismatch (app:%d, lib:%d)"),color_size,sizeof(Color));
- ret=false;
- }
- if(canvas_size!=sizeof(Canvas))
- {
- synfig::error(_("Size of Canvas mismatch (app:%d, lib:%d)"),canvas_size,sizeof(Canvas));
- ret=false;
- }
- if(layer_size!=sizeof(Layer))
- {
- synfig::error(_("Size of Layer mismatch (app:%d, lib:%d)"),layer_size,sizeof(Layer));
- ret=false;
- }
-
- return ret;
-}
-
-static void broken_pipe_signal (int /*sig*/) {
- synfig::warning("Broken Pipe...");
-}
-
-bool retrieve_modules_to_load(String filename,std::list<String> &modules_to_load)
-{
- 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;
-}
-
-synfig::Main::Main(const synfig::String& basepath,ProgressCallback *cb):
- ref_count_(synfig_ref_count_)
-{
- if(ref_count_.count())
- return;
-
- synfig_ref_count_.reset();
- ref_count_=synfig_ref_count_;
-
- // Add initialization after this point
-
-#ifdef ENABLE_NLS
- bindtextdomain("synfig", LOCALEDIR);
- bind_textdomain_codeset("synfig", "UTF-8");
-#endif
-
- String prefix=basepath+"/..";
- unsigned 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;
- std::vector<String> locations;
-
- if(getenv("SYNFIG_MODULE_LIST"))
- locations.push_back(getenv("SYNFIG_MODULE_LIST"));
- else
- {
- locations.push_back("./"MODULE_LIST_FILENAME);
- locations.push_back("../etc/"MODULE_LIST_FILENAME);
- if(getenv("HOME"))
- locations.push_back(strprintf("%s/.synfig/%s", getenv("HOME"), MODULE_LIST_FILENAME));
- #ifdef SYSCONFDIR
- locations.push_back(SYSCONFDIR"/"MODULE_LIST_FILENAME);
- #endif
- locations.push_back(prefix+"/etc/"+MODULE_LIST_FILENAME);
- locations.push_back("/usr/local/etc/"MODULE_LIST_FILENAME);
- #ifdef __APPLE__
- locations.push_back("/Library/Frameworks/synfig.framework/Resources/"MODULE_LIST_FILENAME);
- locations.push_back("/Library/Synfig/"MODULE_LIST_FILENAME);
- if(getenv("HOME"))
- locations.push_back(strprintf("%s/Library/Synfig/%s", getenv("HOME"), MODULE_LIST_FILENAME));
- #endif
- #ifdef WIN32
- locations.push_back("C:\\Program Files\\Synfig\\etc\\"MODULE_LIST_FILENAME);
- #endif
- }
-
- for(i=0;i<locations.size();i++)
- if(retrieve_modules_to_load(locations[i],modules_to_load))
- {
- synfig::info(_("Loading modules from %s"), locations[i].c_str());
- if(cb)cb->task(strprintf(_("Loading modules from %s"),locations[i].c_str()));
- break;
- }
-
- if (i == locations.size())
- {
- Importer::subsys_stop();
- Target::subsys_stop();
- Layer::subsys_stop();
- Module::subsys_stop();
- throw std::runtime_error(strprintf(_("Unable to open module list file '%s'"), MODULE_LIST_FILENAME));
- }
-
- std::list<String>::iterator iter;
-
- Module::register_default_modules(cb);
-
- 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);
- }
-
- if(cb)cb->amount_complete(100, 100);
- if(cb)cb->task(_("DONE"));
-}
-
-synfig::Main::~Main()
-{
- ref_count_.detach();
- if(!synfig_ref_count_.unique())
- return;
- synfig_ref_count_.detach();
-
- // Add deinitialization after this point
-
- if(get_open_canvas_map().size())
- {
- synfig::warning("Canvases still open!");
- std::map<synfig::String, etl::loose_handle<Canvas> >::iterator iter;
- for(iter=get_open_canvas_map().begin();iter!=get_open_canvas_map().end();++iter)
- {
- synfig::warning("%s: count()=%d",iter->first.c_str(), iter->second.count());
- }
- }
-
- // synfig::info("ValueNode::subsys_stop()");
- ValueNode::subsys_stop();
- // synfig::info("Importer::subsys_stop()");
- Importer::subsys_stop();
- // synfig::info("Target::subsys_stop()");
- Target::subsys_stop();
- // synfig::info("Layer::subsys_stop()");
- Layer::subsys_stop();
- /*! \todo For some reason, uncommenting the next line will cause things to crash.
- This needs to be looked into at some point. */
- // synfig::info("Module::subsys_stop()");
- // Module::subsys_stop();
- // synfig::info("Exiting");
-
-#if defined(HAVE_SIGNAL_H) && defined(SIGPIPE)
- signal(SIGPIPE, SIG_DFL);
-#endif
-}
-
-static const String
-current_time()
-{
- const int buflen = 50;
- time_t t;
- struct tm *lt;
- char b[buflen];
- time(&t);
- lt = localtime(&t);
- strftime(b, buflen, " [%X] ", lt);
- return String(b);
-}
-
-void
-synfig::error(const char *format,...)
-{
- va_list args;
- va_start(args,format);
- error(vstrprintf(format,args));
-}
-
-void
-synfig::error(const String &str)
-{
- static Mutex mutex; Mutex::Lock lock(mutex);
- cerr<<"synfig("<<getpid()<<")"<<current_time()<<_("error")<<": "+str<<endl;
-}
-
-void
-synfig::warning(const char *format,...)
-{
- va_list args;
- va_start(args,format);
- warning(vstrprintf(format,args));
-}
-
-void
-synfig::warning(const String &str)
-{
- static Mutex mutex; Mutex::Lock lock(mutex);
- cerr<<"synfig("<<getpid()<<")"<<current_time()<<_("warning")<<": "+str<<endl;
-}
-
-void
-synfig::info(const char *format,...)
-{
- va_list args;
- va_start(args,format);
- info(vstrprintf(format,args));
-}
-
-void
-synfig::info(const String &str)
-{
- static Mutex mutex; Mutex::Lock lock(mutex);
- cerr<<"synfig("<<getpid()<<")"<<current_time()<<_("info")<<": "+str<<endl;
-}
projects / synfig.git / blobdiff