+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file tool/main.cpp
-** \brief SYNFIG Tool
-**
-** $Id$
-**
-** \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 ======================================================= */
-
-#ifdef USING_PCH
-# include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <iostream>
-#include <ETL/stringf>
-#include <list>
-#include <ETL/clock>
-#include <algorithm>
-#include <cstring>
-
-#include <synfig/loadcanvas.h>
-#include <synfig/savecanvas.h>
-#include <synfig/target_scanline.h>
-#include <synfig/module.h>
-#include <synfig/importer.h>
-#include <synfig/layer.h>
-#include <synfig/canvas.h>
-#include <synfig/target.h>
-#include <synfig/time.h>
-#include <synfig/string.h>
-#include <synfig/paramdesc.h>
-#include <synfig/main.h>
-#include <synfig/guid.h>
-#endif
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-
-/* === M A C R O S ========================================================= */
-
-#ifdef ENABLE_NLS
-#undef _
-#define _(x) gettext(x)
-#else
-#undef _
-#define _(x) (x)
-#endif
-
-enum exit_code
-{
- SYNFIGTOOL_OK = 0,
- SYNFIGTOOL_FILENOTFOUND = 1,
- SYNFIGTOOL_BORED = 2,
- SYNFIGTOOL_HELP = 3,
- SYNFIGTOOL_UNKNOWNARGUMENT = 4,
- SYNFIGTOOL_UNKNOWNERROR = 5,
- SYNFIGTOOL_INVALIDTARGET = 6,
- SYNFIGTOOL_RENDERFAILURE = 7,
- SYNFIGTOOL_BLANK = 8,
- SYNFIGTOOL_BADVERSION = 9,
- SYNFIGTOOL_MISSINGARGUMENT =10
-};
-
-#ifndef VERSION
-#define VERSION "unknown"
-#define PACKAGE "synfig-tool"
-#endif
-
-#ifdef DEFAULT_QUALITY
-#undef DEFAULT_QUALITY
-#endif
-
-#define DEFAULT_QUALITY 2
-#define VERBOSE_OUT(x) if(verbosity>=(x))std::cerr
-
-/* === G L O B A L S ======================================================= */
-
-const char *progname;
-int verbosity=0;
-bool be_quiet=false;
-bool print_benchmarks=false;
-
-/* === M E T H O D S ======================================================= */
-
-class Progress : public synfig::ProgressCallback
-{
- const char *program;
-
-public:
-
- Progress(const char *name):program(name) { }
-
- virtual bool
- task(const String &task)
- {
- VERBOSE_OUT(1)<<program<<": "<<task<<std::endl;
- return true;
- }
-
- virtual bool
- error(const String &task)
- {
- std::cerr<<program<<": "<<_("error")<<": "<<task<<std::endl;
- return true;
- }
-
- virtual bool
- warning(const String &task)
- {
- std::cerr<<program<<": "<<_("warning")<<": "<<task<<std::endl;
- return true;
- }
-
- virtual bool
- amount_complete(int /*current*/, int /*total*/)
- {
- return true;
- }
-};
-
-class RenderProgress : public synfig::ProgressCallback
-{
- string taskname;
-
- etl::clock clk;
- int clk_scanline; // The scanline at which the clock was reset
- etl::clock clk2;
-
- float last_time;
-public:
-
- RenderProgress():clk_scanline(0), last_time(0) { }
-
- virtual bool
- task(const String &thetask)
- {
- taskname=thetask;
- return true;
- }
-
- virtual bool
- error(const String &task)
- {
- std::cout<<_("error")<<": "<<task<<std::endl;
- return true;
- }
-
- virtual bool
- warning(const String &task)
- {
- std::cout<<_("warning")<<": "<<task<<std::endl;
- return true;
- }
-
- virtual bool
- amount_complete(int scanline, int h)
- {
- if(be_quiet)return true;
- if(scanline!=h)
- {
- const float time(clk()*(float)(h-scanline)/(float)(scanline-clk_scanline));
- const float delta(time-last_time);
-
- int weeks=0,days=0,hours=0,minutes=0,seconds=0;
-
- last_time=time;
-
- if(clk2()<0.2)
- return true;
- clk2.reset();
-
- if(scanline)
- seconds=(int)time+1;
- else
- {
- //cerr<<"reset"<<endl;
- clk.reset();
- clk_scanline=scanline;
- }
-
- if(seconds<0)
- {
- clk.reset();
- clk_scanline=scanline;
- seconds=0;
- }
- while(seconds>=60)
- minutes++,seconds-=60;
- while(minutes>=60)
- hours++,minutes-=60;
- while(hours>=24)
- days++,hours-=24;
- while(days>=7)
- weeks++,days-=7;
-
- cerr<<taskname<<": "<<_("Line")<<" "<<scanline<<_(" of ")<<h<<" -- ";
- //cerr<<time/(h-clk_scanline)<<" ";
- /*
- if(delta>=-time/(h-clk_scanline) )
- cerr<<">";
- */
- if(delta>=0 && clk()>4.0 && scanline>clk_scanline+200)
- {
- //cerr<<"reset"<<endl;
- clk.reset();
- clk_scanline=scanline;
- }
-
- if(weeks)
- cerr<<weeks<<"w ";
- if(days)
- cerr<<days<<"d ";
- if(hours)
- cerr<<hours<<"h ";
- if(minutes)
- cerr<<minutes<<"m ";
- if(seconds)
- cerr<<seconds<<"s ";
-
- cerr<<" \r";
- }
- else
- cerr<<taskname<<": "<<_("DONE")<<" "<<endl;;
- return true;
- }
-};
-
-struct Job
-{
- String filename;
- String outfilename;
-
- RendDesc desc;
-
- Canvas::Handle root;
- Canvas::Handle canvas;
- Target::Handle target;
-
- int quality;
- bool sifout;
- bool list_canvases;
-};
-
-typedef list<String> arg_list_t;
-typedef list<Job> job_list_t;
-
-void guid_test()
-{
- cout<<"GUID Test"<<endl;
- for(int i=20;i;i--)
- cout<<synfig::GUID().get_string()<<' '<<synfig::GUID().get_string()<<endl;
-}
-
-void signal_test_func()
-{
- cout<<"**SIGNAL CALLED**"<<endl;
-}
-
-void signal_test()
-{
- sigc::signal<void> sig;
- sigc::connection conn;
- cout<<"Signal Test"<<endl;
- conn=sig.connect(sigc::ptr_fun(signal_test_func));
- cout<<"Next line should exclaim signal called."<<endl;
- sig();
- conn.disconnect();
- cout<<"Next line should NOT exclaim signal called."<<endl;
- sig();
- cout<<"done."<<endl;
-}
-
-/* === P R O C E D U R E S ================================================= */
-
-void display_help(int amount)
-{
- class Argument
- {
- public:
- Argument(const char *flag,const char *arg, string description)
- {
- const char spaces[]=" ";
- if(arg)
- cerr<<strprintf(" %s %s %s",flag, arg, spaces+strlen(arg)+strlen(flag)+1)+description<<endl;
- else
- cerr<<strprintf(" %s %s",flag,spaces+strlen(flag))+description<<endl;
- }
- };
-
- cerr << endl << _("syntax: ") << progname << " [DEFAULT OPTIONS] ([SIF FILE] [SPECIFIC OPTIONS])..." << endl << endl;
-
- if(amount == 0)
- Argument("--help",NULL,_("Print out usage and syntax info"));
- else
- {
- Argument("-t","<output type>",_("Specify output target (Default:unknown)"));
- Argument("-w","<pixel width>",_("Set the image width (Use zero for file default)"));
- Argument("-h","<pixel height>",_("Set the image height (Use zero for file default)"));
- Argument("-s","<image dist>",_("Set the diagonal size of image window (Span)"));
- Argument("-a","<1...30>",_("Set antialias amount for parametric renderer."));
- Argument("-Q","<0...10>",strprintf(_("Specify image quality for accelerated renderer (default=%d)"),DEFAULT_QUALITY).c_str());
- Argument("-g","<amount>",_("Gamma (default=2.2)"));
- Argument("-v",NULL,_("Verbose Output (add more for more verbosity)"));
- Argument("-q",NULL,_("Quiet mode (No progress/time-remaining display)"));
- Argument("-c","<canvas id>",_("Render the canvas with the given id instead of the root."));
- Argument("-o","<output file>",_("Specify output filename"));
- Argument("-T","<# of threads>",_("Enable multithreaded renderer using specified # of threads"));
- Argument("-b",NULL,_("Print Benchmarks"));
- Argument("--fps","<framerate>",_("Set the frame rate"));
- Argument("--time","<time>",_("Render a single frame at <seconds>"));
- Argument("--begin-time","<time>",_("Set the starting time"));
- Argument("--start-time","<time>",_("Set the starting time"));
- Argument("--end-time","<time>",_("Set the ending time"));
- Argument("--dpi","<res>",_("Set the physical resolution (dots-per-inch)"));
- Argument("--dpi-x","<res>",_("Set the physical X resolution (dots-per-inch)"));
- Argument("--dpi-y","<res>",_("Set the physical Y resolution (dots-per-inch)"));
-
- Argument("--list-canvases",NULL,_("List the exported canvases in the composition"));
- Argument("--append","<filename>",_("Append layers in <filename> to composition"));
-
- Argument("--layer-info","<layer>",_("Print out layer's description, parameter info, etc."));
- Argument("--layers",NULL,_("Print out the list of available layers"));
- Argument("--targets",NULL,_("Print out the list of available targets"));
- Argument("--importers",NULL,_("Print out the list of available importers"));
- Argument("--valuenodes",NULL,_("Print out the list of available ValueNodes"));
- Argument("--modules",NULL,_("Print out the list of loaded modules"));
- Argument("--version",NULL,_("Print out version information"));
- Argument("--info",NULL,_("Print out misc build information"));
- Argument("--license",NULL,_("Print out license information"));
-
-#ifdef _DEBUG
- Argument("--guid-test",NULL,_("Test GUID generation"));
- Argument("--signal-test",NULL,_("Test signal implementation"));
-#endif
- }
-
- cerr<<endl;
-}
-
-int process_global_flags(arg_list_t &arg_list)
-{
- arg_list_t::iterator iter, next;
-
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- {
- if(*iter == "--")
- return SYNFIGTOOL_OK;
-
- if(*iter == "--signal-test")
- {
- signal_test();
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--guid-test")
- {
- guid_test();
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--help")
- {
- display_help(1);
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--info")
- {
- cout<<PACKAGE"-"VERSION<<endl;
- cout<<"Compiled on "__DATE__ /* " at "__TIME__ */;
-#ifdef __GNUC__
- cout<<" with GCC "<<__VERSION__;
-#endif
-#ifdef _MSC_VER
- cout<<" with Microsoft Visual C++ "<<(_MSC_VER>>8)<<'.'<<(_MSC_VER&255);
-#endif
-#ifdef __TCPLUSPLUS__
- cout<<" with Borland Turbo C++ "<<(__TCPLUSPLUS__>>8)<<'.'<<((__TCPLUSPLUS__&255)>>4)<<'.'<<(__TCPLUSPLUS__&15);
-#endif
-
- cout<<endl<<SYNFIG_COPYRIGHT<<endl;
- cout<<endl;
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--layers")
- {
- Progress p(PACKAGE);
- synfig::Main synfig_main(dirname(progname),&p);
- synfig::Layer::Book::iterator iter=synfig::Layer::book().begin();
- for(;iter!=synfig::Layer::book().end();iter++)
- if (iter->second.category != CATEGORY_DO_NOT_USE)
- cout<<iter->first<<endl;
-
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--layer-info")
- {
- Progress p(PACKAGE);
- synfig::Main synfig_main(dirname(progname),&p);
- iter=next++;
- if (iter==arg_list.end())
- {
- error("The `%s' flag requires a value. Use --help for a list of options.", "--layer-info");
- return SYNFIGTOOL_MISSINGARGUMENT;
- }
- Layer::Handle layer=synfig::Layer::create(*iter);
- cout<<"Layer Name: "<<layer->get_name()<<endl;
- cout<<"Localized Layer Name: "<<layer->get_local_name()<<endl;
- cout<<"Version: "<<layer->get_version()<<endl;
- Layer::Vocab vocab=layer->get_param_vocab();
- for(;!vocab.empty();vocab.pop_front())
- {
- cout<<"param - "<<vocab.front().get_name();
- if(!vocab.front().get_critical())
- cout<<" (not critical)";
- cout<<endl<<"\tLocalized Name: "<<vocab.front().get_local_name()<<endl;
- if(!vocab.front().get_description().empty())
- cout<<"\tDescription: "<<vocab.front().get_description()<<endl;
- if(!vocab.front().get_hint().empty())
- cout<<"\tHint: "<<vocab.front().get_hint()<<endl;
- }
-
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--modules")
- {
- Progress p(PACKAGE);
- synfig::Main synfig_main(dirname(progname),&p);
- synfig::Module::Book::iterator iter=synfig::Module::book().begin();
- for(;iter!=synfig::Module::book().end();iter++)
- cout<<iter->first<<endl;
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--targets")
- {
- Progress p(PACKAGE);
- synfig::Main synfig_main(dirname(progname),&p);
- synfig::Target::Book::iterator iter=synfig::Target::book().begin();
- for(;iter!=synfig::Target::book().end();iter++)
- cout<<iter->first<<endl;
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--valuenodes")
- {
- Progress p(PACKAGE);
- synfig::Main synfig_main(dirname(progname),&p);
- synfig::LinkableValueNode::Book::iterator iter=synfig::LinkableValueNode::book().begin();
- for(;iter!=synfig::LinkableValueNode::book().end();iter++)
- cout<<iter->first<<endl;
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--importers")
- {
- Progress p(PACKAGE);
- synfig::Main synfig_main(dirname(progname),&p);
- synfig::Importer::Book::iterator iter=synfig::Importer::book().begin();
- for(;iter!=synfig::Importer::book().end();iter++)
- cout<<iter->first<<endl;
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--version")
- {
- cerr<<PACKAGE<<" "<<VERSION<<endl;
- arg_list.erase(iter);
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "--license")
- {
- cerr<<PACKAGE<<" "<<VERSION<<endl;
- cout<<SYNFIG_COPYRIGHT<<endl<<endl;
- cerr<<"\
-** This package is free software; you can redistribute it and/or\n\
-** modify it under the terms of the GNU General Public License as\n\
-** published by the Free Software Foundation; either version 2 of\n\
-** the License, or (at your option) any later version.\n\
-**\n\
-** " << endl << endl;
- arg_list.erase(iter);
- return SYNFIGTOOL_HELP;
- }
-
- if(*iter == "-v")
- {
- verbosity++;
- arg_list.erase(iter);
- continue;
- }
-
- if(*iter == "-q")
- {
- be_quiet=true;
- arg_list.erase(iter);
- continue;
- }
- if(*iter == "-b")
- {
- print_benchmarks=true;
- arg_list.erase(iter);
- continue;
- }
- }
-
- return SYNFIGTOOL_OK;
-}
-
-/* true if the given flag takes an extra parameter */
-bool flag_requires_value(String flag)
-{
- return (flag=="-a" || flag=="-c" || flag=="-g" || flag=="-h" || flag=="-o" ||
- flag=="-Q" || flag=="-s" || flag=="-t" || flag=="-T" || flag=="-w" ||
- flag=="--append" || flag=="--begin-time" || flag=="--dpi" || flag=="--dpi-x" || flag=="--dpi-y" ||
- flag=="--end-time" || flag=="--fps" || flag=="--layer-info" || flag=="--start-time" || flag=="--time" );
-}
-
-int extract_arg_cluster(arg_list_t &arg_list,arg_list_t &cluster)
-{
- arg_list_t::iterator iter, next;
-
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- {
- if(*iter->begin() != '-')
- {
- //cerr<<*iter->begin()<<"-----------"<<endl;
- return SYNFIGTOOL_OK;
- }
-
- if (flag_requires_value(*iter))
- {
- cluster.push_back(*iter);
- arg_list.erase(iter);
- iter=next++;
- if (iter==arg_list.end())
- {
- error("The `%s' flag requires a value. Use --help for a list of options.", cluster.back().c_str());
- return SYNFIGTOOL_MISSINGARGUMENT;
- }
- }
-
- cluster.push_back(*iter);
- arg_list.erase(iter);
- }
-
- return SYNFIGTOOL_OK;
-}
-
-int extract_RendDesc(arg_list_t &arg_list,RendDesc &desc)
-{
- arg_list_t::iterator iter, next;
- int w=0,h=0;
- float span=0;
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- {
- if(*iter=="-w")
- {
- arg_list.erase(iter);
- iter=next++;
- w=atoi(iter->c_str());
- arg_list.erase(iter);
- }
- else if(*iter=="-h")
- {
- arg_list.erase(iter);
- iter=next++;
- h=atoi(iter->c_str());
- arg_list.erase(iter);
- }
- else if(*iter=="-a")
- {
- int a;
- arg_list.erase(iter);
- iter=next++;
- a=atoi(iter->c_str());
- desc.set_antialias(a);
- VERBOSE_OUT(1)<<strprintf(_("Antialiasing set to %d, (%d samples per pixel)"),a,a*a)<<endl;
- arg_list.erase(iter);
- }
- else if(*iter=="-s")
- {
- arg_list.erase(iter);
- iter=next++;
- span=atof(iter->c_str());
- VERBOSE_OUT(1)<<strprintf(_("Span set to %d units"),span)<<endl;
- arg_list.erase(iter);
- }
- else if(*iter=="--fps")
- {
- arg_list.erase(iter);
- iter=next++;
- float fps=atof(iter->c_str());
- desc.set_frame_rate(fps);
- arg_list.erase(iter);
- VERBOSE_OUT(1)<<strprintf(_("Frame rate set to %d frames per second"),fps)<<endl;
- }
- else if(*iter=="--dpi")
- {
- arg_list.erase(iter);
- iter=next++;
- float dpi=atof(iter->c_str());
- float dots_per_meter=dpi*39.3700787402;
- desc.set_x_res(dots_per_meter).set_y_res(dots_per_meter);
- arg_list.erase(iter);
- VERBOSE_OUT(1)<<strprintf(_("Physical resolution set to %f dpi"),dpi)<<endl;
- }
- else if(*iter=="--dpi-x")
- {
- arg_list.erase(iter);
- iter=next++;
- float dpi=atof(iter->c_str());
- float dots_per_meter=dpi*39.3700787402;
- desc.set_x_res(dots_per_meter);
- arg_list.erase(iter);
- VERBOSE_OUT(1)<<strprintf(_("Physical X resolution set to %f dpi"),dpi)<<endl;
- }
- else if(*iter=="--dpi-y")
- {
- arg_list.erase(iter);
- iter=next++;
- float dpi=atof(iter->c_str());
- float dots_per_meter=dpi*39.3700787402;
- desc.set_y_res(dots_per_meter);
- arg_list.erase(iter);
- VERBOSE_OUT(1)<<strprintf(_("Physical Y resolution set to %f dpi"),dpi)<<endl;
- }
- else if(*iter=="--start-time" || *iter=="--begin-time")
- {
- arg_list.erase(iter);
- iter=next++;
- desc.set_time_start(Time(*iter,desc.get_frame_rate()));
- arg_list.erase(iter);
- }
- else if(*iter=="--end-time")
- {
- arg_list.erase(iter);
- iter=next++;
- desc.set_time_end(Time(*iter,desc.get_frame_rate()));
- arg_list.erase(iter);
- }
- else if(*iter=="--time")
- {
- arg_list.erase(iter);
- iter=next++;
- desc.set_time(Time(*iter,desc.get_frame_rate()));
- VERBOSE_OUT(1)<<_("Rendering frame at ")<<desc.get_time_start().get_string(desc.get_frame_rate())<<endl;
- arg_list.erase(iter);
- }
- else if(*iter=="-g")
- {
- synfig::warning("Gamma argument is currently ignored");
- arg_list.erase(iter);
- iter=next++;
- //desc.set_gamma(Gamma(atof(iter->c_str())));
- arg_list.erase(iter);
- }
- else if (flag_requires_value(*iter))
- iter=next++;
- }
- if(w&&h)
- {
- desc.set_wh(w,h);
- VERBOSE_OUT(1)<<strprintf(_("Resolution set to %dx%d"),w,h)<<endl;
- }
- else
- {
- if(w)
- {
- VERBOSE_OUT(1)<<strprintf(_("Width set to %d pixels"),w)<<endl;
- desc.set_w(w);
- }
- if(h)
- {
- VERBOSE_OUT(1)<<strprintf(_("Height set to %d pixels"),h)<<endl;
- desc.set_h(h);
- }
- }
- if(span)
- desc.set_span(span);
- return SYNFIGTOOL_OK;
-}
-
-int extract_quality(arg_list_t &arg_list,int &quality)
-{
- arg_list_t::iterator iter, next;
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- {
- if(*iter=="-Q")
- {
- arg_list.erase(iter);
- iter=next++;
- quality=atoi(iter->c_str());
- VERBOSE_OUT(1)<<strprintf(_("Quality set to %d"),quality)<<endl;
- arg_list.erase(iter);
- }
- else if (flag_requires_value(*iter))
- iter=next++;
- }
-
- return SYNFIGTOOL_OK;
-}
-
-int extract_threads(arg_list_t &arg_list,int &threads)
-{
- arg_list_t::iterator iter, next;
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- {
- if(*iter=="-T")
- {
- arg_list.erase(iter);
- iter=next++;
- threads=atoi(iter->c_str());
- VERBOSE_OUT(1)<<strprintf(_("Threads set to %d"),threads)<<endl;
- arg_list.erase(iter);
- }
- else if (flag_requires_value(*iter))
- iter=next++;
- }
-
- return SYNFIGTOOL_OK;
-}
-
-int extract_target(arg_list_t &arg_list,string &type)
-{
- arg_list_t::iterator iter, next;
- type.clear();
-
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- {
- if(*iter=="-t")
- {
- arg_list.erase(iter);
- iter=next++;
- type=*iter;
- arg_list.erase(iter);
- }
- else if (flag_requires_value(*iter))
- iter=next++;
- }
-
- return SYNFIGTOOL_OK;
-}
-
-int extract_append(arg_list_t &arg_list,string &filename)
-{
- arg_list_t::iterator iter, next;
- filename.clear();
-
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- {
- if(*iter=="--append")
- {
- arg_list.erase(iter);
- iter=next++;
- filename=*iter;
- arg_list.erase(iter);
- }
- else if (flag_requires_value(*iter))
- iter=next++;
- }
-
- return SYNFIGTOOL_OK;
-}
-
-int extract_outfile(arg_list_t &arg_list,string &outfile)
-{
- arg_list_t::iterator iter, next;
- int ret=SYNFIGTOOL_FILENOTFOUND;
- outfile.clear();
-
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- {
- if(*iter=="-o")
- {
- arg_list.erase(iter);
- iter=next++;
- outfile=*iter;
- arg_list.erase(iter);
- ret=SYNFIGTOOL_OK;
- }
- else if (flag_requires_value(*iter))
- iter=next++;
- }
-
- return ret;
-}
-
-int extract_canvasid(arg_list_t &arg_list,string &canvasid)
-{
- arg_list_t::iterator iter, next;
- //canvasid.clear();
-
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- {
- if(*iter=="-c")
- {
- arg_list.erase(iter);
- iter=next++;
- canvasid=*iter;
- arg_list.erase(iter);
- }
- else if (flag_requires_value(*iter))
- iter=next++;
- }
-
- return SYNFIGTOOL_OK;
-}
-
-int extract_list_canvases(arg_list_t &arg_list,bool &list_canvases)
-{
- arg_list_t::iterator iter, next;
-
- for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
- if(*iter=="--list-canvases")
- {
- list_canvases = true;
- arg_list.erase(iter);
- }
-
- return SYNFIGTOOL_OK;
-}
-
-void list_child_canvases(string prefix, Canvas::Handle canvas)
-{
- Canvas::Children children(canvas->children());
- for (Canvas::Children::iterator iter = children.begin(); iter != children.end(); iter++)
- {
- cout << prefix << ":" << (*iter)->get_id() << endl;
- list_child_canvases(prefix + ":" + (*iter)->get_id(), *iter);
- }
-}
-
-/* === M E T H O D S ======================================================= */
-
-/* === E N T R Y P O I N T ================================================= */
-
-int main(int argc, char *argv[])
-{
- int i;
- arg_list_t arg_list;
- job_list_t job_list;
-
- setlocale(LC_ALL, "");
-
-#ifdef ENABLE_NLS
- bindtextdomain("synfig", LOCALEDIR);
- textdomain("synfig");
-#endif
-
- progname=argv[0];
- Progress p(argv[0]);
-
- if(!SYNFIG_CHECK_VERSION())
- {
- cerr<<_("FATAL: Synfig Version Mismatch")<<endl;
- return SYNFIGTOOL_BADVERSION;
- }
-
- if(argc==1)
- {
- display_help(0);
- return SYNFIGTOOL_BLANK;
- }
-
- for(i=1;i<argc;i++)
- arg_list.push_back(argv[i]);
-
- if((i=process_global_flags(arg_list)))
- return i;
-
- VERBOSE_OUT(1)<<_("verbosity set to ")<<verbosity<<endl;
- synfig::Main synfig_main(dirname(progname),&p);
-
- {
- arg_list_t defaults, imageargs;
- int ret;
-
- // Grab the defaults before the first file
- if ((ret = extract_arg_cluster(arg_list,defaults)) != SYNFIGTOOL_OK)
- return ret;
-
- while(arg_list.size())
- {
- string target_name;
- job_list.push_front(Job());
- int threads=0;
-
- imageargs=defaults;
- job_list.front().filename=arg_list.front();
- arg_list.pop_front();
-
- if ((ret = extract_arg_cluster(arg_list,imageargs)) != SYNFIGTOOL_OK)
- return ret;
-
- // Open the composition
- job_list.front().root=open_canvas(job_list.front().filename);
-
- if(!job_list.front().root)
- {
- cerr<<_("Unable to open ")<<job_list.front().filename<<"."<<endl;
- cerr<<_("Throwing out job...")<<endl;
- job_list.pop_front();
- continue;
- }
-
- bool list_canvases = false;
- extract_list_canvases(imageargs, list_canvases);
- job_list.front().list_canvases = list_canvases;
-
- job_list.front().root->set_time(0);
-
- string canvasid;
- extract_canvasid(imageargs,canvasid);
- if(!canvasid.empty())
- {
- try
- {
- job_list.front().canvas=job_list.front().root->find_canvas(canvasid);
- }
- catch(Exception::IDNotFound)
- {
- cerr<<_("Unable to find canvas with ID \"")<<canvasid<<_("\" in ")<<job_list.front().filename<<"."<<endl;
- cerr<<_("Throwing out job...")<<endl;
- job_list.pop_front();
- continue;
-
- }
- catch(Exception::BadLinkName)
- {
- cerr<<_("Invalid canvas name \"")<<canvasid<<_("\" in ")<<job_list.front().filename<<"."<<endl;
- cerr<<_("Throwing out job...")<<endl;
- job_list.pop_front();
- continue;
- }
- }
- else
- job_list.front().canvas=job_list.front().root;
-
- extract_RendDesc(imageargs,job_list.front().canvas->rend_desc());
- extract_target(imageargs,target_name);
- extract_threads(imageargs,threads);
- job_list.front().quality=DEFAULT_QUALITY;
- extract_quality(imageargs,job_list.front().quality);
- VERBOSE_OUT(2)<<_("Quality set to ")<<job_list.front().quality<<endl;
- job_list.front().desc=job_list.front().canvas->rend_desc();
- extract_outfile(imageargs,job_list.front().outfilename);
-
- // Extract composite
- do{
- string composite_file;
- extract_append(imageargs,composite_file);
- if(!composite_file.empty())
- {
- Canvas::Handle composite(open_canvas(composite_file));
- if(!composite)
- break;
- Canvas::reverse_iterator iter;
- for(iter=composite->rbegin();iter!=composite->rend();++iter)
- {
- Layer::Handle layer(*iter);
- if(layer->active())
- job_list.front().canvas->push_front(layer->clone());
- }
- VERBOSE_OUT(2)<<_("Appended contents of ")<<composite_file<<endl;
- }
- } while(false);
-
- VERBOSE_OUT(4)<<_("Attempting to determine target/outfile...")<<endl;
-
- // If the target type is not yet defined,
- // try to figure it out from the outfile.
- if(target_name.empty() && !job_list.front().outfilename.empty())
- {
- VERBOSE_OUT(3)<<_("Target name undefined, attempting to figure it out")<<endl;
- string ext = filename_extension(job_list.front().outfilename);
- if (ext.length()) ext = ext.substr(1);
- if(Target::ext_book().count(ext))
- {
- target_name=Target::ext_book()[ext];
- info("target name not specified - using %s", target_name.c_str());
- }
- else
- {
- string lower_ext(ext);
-
- for(unsigned int i=0;i<ext.length();i++)
- lower_ext[i] = tolower(ext[i]);
-
- if(Target::ext_book().count(lower_ext))
- {
- target_name=Target::ext_book()[lower_ext];
- info("target name not specified - using %s", target_name.c_str());
- }
- else
- target_name=ext;
- }
- }
-
- // If the target type is STILL not yet defined, then
- // set it to a some sort of default
- if(target_name.empty())
- {
- VERBOSE_OUT(2)<<_("Defaulting to PNG target...")<<endl;
- target_name="png";
- }
-
- // If no output filename was provided, then
- // create a output filename based on the
- // given input filename. (ie: change the extension)
- if(job_list.front().outfilename.empty())
- {
- job_list.front().outfilename = filename_sans_extension(job_list.front().filename) + '.';
- if(Target::book().count(target_name))
- job_list.front().outfilename+=Target::book()[target_name].second;
- else
- job_list.front().outfilename+=target_name;
- }
-
- VERBOSE_OUT(4)<<"target_name="<<target_name<<endl;
- VERBOSE_OUT(4)<<"outfile_name="<<job_list.front().outfilename<<endl;
-
- VERBOSE_OUT(4)<<_("Creating the target...")<<endl;
- job_list.front().target=synfig::Target::create(target_name,job_list.front().outfilename);
-
- if(target_name=="sif")
- job_list.front().sifout=true;
- else
- {
- if(!job_list.front().target)
- {
- cerr<<_("Unknown target for ")<<job_list.front().filename<<": "<<target_name<<endl;
- cerr<<_("Throwing out job...")<<endl;
- job_list.pop_front();
- continue;
- }
- job_list.front().sifout=false;
- }
-
- // Set the Canvas on the Target
- if(job_list.front().target)
- {
- VERBOSE_OUT(4)<<_("Setting the canvas on the target...")<<endl;
- job_list.front().target->set_canvas(job_list.front().canvas);
- VERBOSE_OUT(4)<<_("Setting the quality of the target...")<<endl;
- job_list.front().target->set_quality(job_list.front().quality);
- }
-
- // Set the threads for the target
- if(job_list.front().target && Target_Scanline::Handle::cast_dynamic(job_list.front().target))
- Target_Scanline::Handle::cast_dynamic(job_list.front().target)->set_threads(threads);
-
- if(imageargs.size())
- {
- cerr<<_("Unidentified arguments for ")<<job_list.front().filename<<": ";
- for(;imageargs.size();imageargs.pop_front())
- cerr<<' '<<imageargs.front();
- cerr<<endl;
- cerr<<_("Throwing out job...")<<endl;
- job_list.pop_front();
- continue;
- }
- }
- }
-
- if(arg_list.size())
- {
- cerr<<_("Unidentified arguments:");
- for(;arg_list.size();arg_list.pop_front())
- cerr<<' '<<arg_list.front();
- cerr<<endl;
- return SYNFIGTOOL_UNKNOWNARGUMENT;
- }
-
- if(!job_list.size())
- {
- cerr<<_("Nothing to do!")<<endl;
- return SYNFIGTOOL_BORED;
- }
-
- for(;job_list.size();job_list.pop_front())
- {
- VERBOSE_OUT(3)<<job_list.front().filename<<" -- "<<endl<<'\t'<<
- strprintf("w:%d, h:%d, a:%d, pxaspect:%f, imaspect:%f, span:%f",
- job_list.front().desc.get_w(),
- job_list.front().desc.get_h(),
- job_list.front().desc.get_antialias(),
- job_list.front().desc.get_pixel_aspect(),
- job_list.front().desc.get_image_aspect(),
- job_list.front().desc.get_span()
- )<<endl<<'\t'<<
- strprintf("tl:[%f,%f], br:[%f,%f], focus:[%f,%f]",
- job_list.front().desc.get_tl()[0],job_list.front().desc.get_tl()[1],
- job_list.front().desc.get_br()[0],job_list.front().desc.get_br()[1],
- job_list.front().desc.get_focus()[0],job_list.front().desc.get_focus()[1]
- )<<endl;
-
- RenderProgress p;
- p.task(job_list.front().filename+" ==> "+job_list.front().outfilename);
- if(job_list.front().sifout)
- {
- if(!save_canvas(job_list.front().outfilename,job_list.front().canvas))
- {
- cerr<<"Render Failure."<<endl;
- return SYNFIGTOOL_RENDERFAILURE;
- }
- }
- else if (job_list.front().list_canvases)
- {
- list_child_canvases(job_list.front().filename + "#", job_list.front().canvas);
- cerr << endl;
- }
- else
- {
- VERBOSE_OUT(1)<<_("Rendering...")<<endl;
- etl::clock timer;
- timer.reset();
- // Call the render member of the target
- if(!job_list.front().target->render(&p))
- {
- cerr<<"Render Failure."<<endl;
- return SYNFIGTOOL_RENDERFAILURE;
- }
- if(print_benchmarks)
- cout<<job_list.front().filename+": Rendered in "<<timer()<<" seconds."<<endl;
- }
- }
-
- job_list.clear();
-
- VERBOSE_OUT(1)<<_("Done.")<<endl;
-
- return SYNFIGTOOL_OK;
-}