mirror of https://github.com/odrling/Aegisub
717 lines
20 KiB
C++
717 lines
20 KiB
C++
// Copyright (c) 2007, Patryk Pomykalski
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// -----------------------------------------------------------------------------
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//
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// AEGISUB
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//
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// Website: http://aegisub.cellosoft.com
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// Contact: mailto:pomyk@go2.pl
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//
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#ifdef WITH_RUBY
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#ifdef _MSC_VER
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#pragma warning(disable: 4003)
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#endif
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#include "auto4_ruby.h"
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#include "auto4_ruby_factory.h"
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#include "auto4_auto3.h"
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#include "ass_dialogue.h"
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#include "ass_style.h"
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#include "ass_file.h"
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#include "ass_override.h"
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#include "text_file_reader.h"
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#include "options.h"
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#include "vfr.h"
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#include "video_context.h"
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#include "main.h"
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#include "frame_main.h"
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#include "subs_grid.h"
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#include <ruby.h>
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#include <wx/msgdlg.h>
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#include <wx/filename.h>
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#include <wx/filefn.h>
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#include <wx/window.h>
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#include <assert.h>
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#include <algorithm>
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namespace Automation4 {
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RubyObjects *RubyObjects::inst = NULL;
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RubyScript * RubyScript::inst = NULL; // current Ruby Script
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RubyProgressSink* RubyProgressSink::inst = NULL;
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RubyThread* ruby_thread = NULL;
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wxSemaphore* ruby_thread_sem = NULL;
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wxSemaphore* ruby_script_sem = NULL;
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VALUE RubyAegisub = Qfalse;
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wxString backtrace = _T("");
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wxString error = _T("");
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// RubyScript
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RubyScript::RubyScript(const wxString &filename)
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: Script(filename)
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{
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try {
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Create();
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}
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catch (wxChar *e) {
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description = e;
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loaded = false;
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throw;
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}
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}
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void RubyThread::CallFunction(RubyCallArguments* arg, VALUE *res)
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{
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args = arg;
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result = res;
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action = CALL_FUNCTION;
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}
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void RubyThread::LoadFile(const char *f)
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{
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file = f;
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action = LOAD_FILE;
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}
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RubyScript::~RubyScript()
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{
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}
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void RubyScript::Create()
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{
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Destroy();
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RubyScript::inst = this;
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try {
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if(ruby_thread == NULL)
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{
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ruby_thread_sem = new wxSemaphore(0, 1);
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ruby_script_sem = new wxSemaphore(0, 1);
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ruby_thread = new RubyThread(include_path);
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ruby_script_sem->Wait();
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}
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wxCharBuffer buf = GetFilename().mb_str(wxConvISO8859_1);
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const char *t = buf.data();
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ruby_thread->LoadFile(t);
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ruby_thread_sem->Post();
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ruby_script_sem->Wait();
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if(ruby_thread->GetStatus())
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RubyScript::RubyError();
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VALUE global_var = rb_gv_get("$script_name");
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if(TYPE(global_var) == T_STRING)
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name = wxString(StringValueCStr(global_var), wxConvUTF8);
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global_var = rb_gv_get("$script_description");
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if(TYPE(global_var) == T_STRING)
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description = wxString(StringValueCStr(global_var), wxConvUTF8);
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global_var = rb_gv_get("$script_author");
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if(TYPE(global_var) == T_STRING)
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author = wxString(StringValueCStr(global_var), wxConvUTF8);
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global_var = rb_gv_get("$script_version");
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if(TYPE(global_var) == T_STRING)
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version = wxString(StringValueCStr(global_var), wxConvUTF8);
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loaded = true;
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}
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catch (...) {
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Destroy();
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loaded = false;
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throw;
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}
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}
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void RubyScript::Destroy()
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{
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// remove features
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for (int i = 0; i < (int)features.size(); i++) {
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Feature *f = features[i];
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delete f;
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}
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features.clear();
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loaded = false;
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RubyScript::inst = NULL;
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}
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void RubyScript::Reload()
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{
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Destroy();
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Create();
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}
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RubyScript* RubyScript::GetScriptObject()
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{
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return RubyScript::inst;
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}
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VALUE RubyScript::RubyTextExtents(VALUE /*self*/, VALUE _style, VALUE _text)
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{
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if(TYPE(_style) != T_HASH)
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rb_raise(rb_eRuntimeError, "text_extents: Style parameter must be a hash");
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AssEntry *et = RubyAssFile::RubyToAssEntry(_style);
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AssStyle *st = dynamic_cast<AssStyle*>(et);
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if (!st) {
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delete et; // Make sure to delete the "live" pointer
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rb_raise(rb_eRuntimeError, "Not a style entry");
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}
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wxString text(StringValueCStr(_text), wxConvUTF8);
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double width, height, descent, extlead;
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if (!CalculateTextExtents(st, text, width, height, descent, extlead)) {
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delete st;
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rb_raise(rb_eRuntimeError, "Some internal error occurred calculating text_extents");
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}
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delete st;
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VALUE result = rb_ary_new3(4, rb_float_new(width), rb_float_new(height), rb_float_new(descent), rb_float_new(extlead));
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return result;
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}
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VALUE RubyScript::RubyFrameToTime(VALUE /*self*/, VALUE frame)
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{
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if(TYPE(frame) == T_FIXNUM && VFR_Output.IsLoaded())
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{
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return INT2FIX(VFR_Output.GetTimeAtFrame(FIX2INT(frame), true));
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}
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return Qnil;
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}
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VALUE RubyScript::RubyTimeToFrame(VALUE /*self*/, VALUE time)
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{
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if(TYPE(time) == T_FIXNUM && VFR_Output.IsLoaded())
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{
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return INT2FIX(VFR_Output.GetFrameAtTime(FIX2INT(time), true));
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}
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return Qnil;
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}
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//////////////////////////////////////////////////////////////////////////
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// output: [[keyframe indices], [keyframe times in ms]]
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VALUE RubyScript::RubyKeyFrames(VALUE /*self*/)
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{
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if(!VideoContext::Get()->KeyFramesLoaded())
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return Qnil;
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wxArrayInt key_frames = VideoContext::Get()->GetKeyFrames();
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VALUE frames = rb_ary_new();
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VALUE times = rb_ary_new();
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for(unsigned int i = 0; i < key_frames.size(); ++i)
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{
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rb_ary_push(frames, INT2FIX(key_frames[i]));
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rb_ary_push(times, INT2FIX(VFR_Output.GetTimeAtFrame(key_frames[i], true)));
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}
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VALUE res = rb_ary_new();
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rb_ary_push(res, frames);
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rb_ary_push(res, times);
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return res;
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}
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wxString RubyScript::GetError()
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{
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return wxString(error + _T("\n") + backtrace);
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}
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void RubyScript::RubyError()
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{
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wxMessageBox(RubyScript::inst->GetError(), _T("Error"),wxICON_ERROR | wxOK);
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error = _T("");
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backtrace = _T("");
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}
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// RubyFeature
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RubyFeature::RubyFeature(ScriptFeatureClass _featureclass, const wxString &_name)
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: Feature(_featureclass, _name)
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{
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}
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void RubyFeature::RegisterFeature()
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{
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RubyScript::GetScriptObject()->features.push_back(this);
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// get the index+1 it was pushed into
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myid = (int)RubyScript::GetScriptObject()->features.size()-1;
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}
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VALUE RubyFeature::CreateIntegerArray(const std::vector<int> &ints)
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{
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VALUE res = rb_ary_new2(ints.size());
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// create an array-style table with an integer vector in it
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for (unsigned int i = 0; i < ints.size(); ++i) {
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int k = ints[i];
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rb_ary_push(res, rb_int2inum(k));
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}
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return res;
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}
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void RubyFeature::ThrowError()
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{
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// wxString err(_T("Error running script") + RubyScript::inst->GetError());
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// wxLogError(err);
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}
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// RubyFeatureMacro
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VALUE RubyFeatureMacro::RubyRegister(VALUE /*self*/, VALUE name, VALUE description, VALUE macro_function, VALUE validate_function)
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{
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wxString _name(StringValueCStr(name), wxConvUTF8);
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wxString _description(StringValueCStr(description), wxConvUTF8);
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RubyFeatureMacro *macro = new RubyFeatureMacro(_name, _description, macro_function, validate_function);
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(void)macro;
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return Qtrue;
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}
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RubyFeatureMacro::RubyFeatureMacro(const wxString &_name, const wxString &_description, VALUE macro_function, VALUE validate_function)
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: Feature(SCRIPTFEATURE_MACRO, _name)
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, FeatureMacro(_name, _description)
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, RubyFeature(SCRIPTFEATURE_MACRO, _name)
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, macro_fun(macro_function)
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, validation_fun(validate_function)
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{
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no_validate = validate_function == Qnil;
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RegisterFeature();
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}
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bool RubyFeatureMacro::Validate(AssFile *subs, const std::vector<int> &selected, int active)
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{
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if (no_validate)
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return true;
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RubyProgressSink::inst = NULL;
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RubyAssFile *subsobj = new RubyAssFile(subs, true, true);
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VALUE *argv = ALLOCA_N(VALUE, 3);
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argv[0] = subsobj->rbAssFile;
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argv[1] = CreateIntegerArray(selected); // selected items;
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argv[2] = INT2FIX(active);
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RubyCallArguments arg(rb_mKernel, rb_to_id(validation_fun), 3, argv);
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VALUE result;
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ruby_thread->CallFunction(&arg, &result);
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ruby_thread_sem->Post();
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ruby_script_sem->Wait();
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if(ruby_thread->GetStatus())
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RubyScript::RubyError();
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if(result != Qnil && result != Qfalse) {
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return true;
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}
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return false;
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}
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void RubyFeatureMacro::Process(AssFile *subs, std::vector<int> &selected, int active, wxWindow * const progress_parent)
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{
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delete RubyProgressSink::inst;
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RubyProgressSink::inst = new RubyProgressSink(progress_parent, false);
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RubyProgressSink::inst->SetTitle(GetName());
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// do call
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RubyAssFile *subsobj = new RubyAssFile(subs, true, true);
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VALUE *argv = ALLOCA_N(VALUE, 3);
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argv[0] = subsobj->rbAssFile;
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argv[1] = CreateIntegerArray(selected); // selected items;
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argv[2] = INT2FIX(active);
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RubyCallArguments arg(rb_mKernel, rb_to_id(macro_fun), 3, argv);
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VALUE result;
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ruby_thread->CallFunction(&arg, &result);
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ruby_thread_sem->Post();
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RubyProgressSink::inst->ShowModal();
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ruby_script_sem->Wait();
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delete RubyProgressSink::inst;
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RubyProgressSink::inst = NULL;
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if(ruby_thread->GetStatus())
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RubyScript::RubyError();
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else if(TYPE(result) == T_ARRAY)
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{
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rb_gc_disable();
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bool end = false;
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for(int i = 0; i < RARRAY(result)->len && !end; ++i)
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{
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VALUE p = RARRAY(result)->ptr[i]; // some magic in code below to allow variable output
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if(TYPE(p) != T_ARRAY) {
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p = result;
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end = true;
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}
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switch(TYPE(RARRAY(p)->ptr[0])) {
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case T_HASH: // array of hashes = subs
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subsobj->RubyUpdateAssFile(p);
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break;
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case T_FIXNUM: // array of ints = selection
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// i hope this works, can't test it -jfs
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int num = RARRAY(p)->len;
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selected.clear();
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selected.reserve(num);
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for(int i = 0; i < num; ++i) {
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selected.push_back(FIX2INT(RARRAY(p)->ptr[i]));
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}
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break;
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}
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}
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rb_gc_enable();
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}
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delete subsobj;
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}
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// RubyThread
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void RubyThread::InitRuby()
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{
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#if defined(NT)
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int argc = 0;
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char **argv = 0;
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NtInitialize(&argc, &argv);
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#endif
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ruby_init();
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ruby_init_loadpath();
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error = _T("");
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backtrace = _T("");
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if(!RubyAegisub) {
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RubyAegisub = rb_define_module("Aegisub");
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rb_define_module_function(RubyAegisub, "register_macro",reinterpret_cast<RB_HOOK>(&RubyFeatureMacro::RubyRegister), 4);
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rb_define_module_function(RubyAegisub, "register_filter",reinterpret_cast<RB_HOOK>(&RubyFeatureFilter::RubyRegister), 5);
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rb_define_module_function(RubyAegisub, "text_extents",reinterpret_cast<RB_HOOK>(&RubyScript::RubyTextExtents), 2);
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rb_define_module_function(RubyAegisub, "frame_to_time",reinterpret_cast<RB_HOOK>(&RubyScript::RubyFrameToTime), 1);
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rb_define_module_function(RubyAegisub, "time_to_frame",reinterpret_cast<RB_HOOK>(&RubyScript::RubyTimeToFrame), 1);
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rb_define_module_function(RubyAegisub, "key_frames",reinterpret_cast<RB_HOOK>(&RubyScript::RubyKeyFrames), 0);
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rb_define_module_function(rb_eException, "set_backtrace",reinterpret_cast<RB_HOOK>(&RubyScript::backtrace_hook), 1);
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rb_define_module_function(RubyAegisub, "progress_set",reinterpret_cast<RB_HOOK>(&RubyProgressSink::RubySetProgress), 1);
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rb_define_module_function(RubyAegisub, "progress_task",reinterpret_cast<RB_HOOK>(&RubyProgressSink::RubySetTask), 1);
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rb_define_module_function(RubyAegisub, "progress_title",reinterpret_cast<RB_HOOK>(&RubyProgressSink::RubySetTitle), 1);
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rb_define_module_function(RubyAegisub, "debug_out",reinterpret_cast<RB_HOOK>(&RubyProgressSink::RubyDebugOut), -1);
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rb_define_module_function(RubyAegisub, "get_cancelled",reinterpret_cast<RB_HOOK>(&RubyProgressSink::RubyGetCancelled), 0);
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rb_define_module_function(RubyAegisub, "display_dialog",reinterpret_cast<RB_HOOK>(&RubyProgressSink::RubyDisplayDialog), 2);
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}
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VALUE paths = rb_gv_get("$:");
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for(unsigned int i = 0; i < include_path.GetCount(); i++)
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{
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rb_ary_push(paths, rb_str_new2(include_path[i].mb_str(wxConvISO8859_1)));
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}
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}
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RubyThread::RubyThread(wxPathList paths)
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: wxThread(wxTHREAD_JOINABLE)
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,include_path(paths)
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,action(NOTHING)
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{
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int prio = Options.AsInt(_T("Automation Thread Priority"));
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if (prio == 0) prio = 50; // normal
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else if (prio == 1) prio = 30; // below normal
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else if (prio == 2) prio = 10; // lowest
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else prio = 50; // fallback normal
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Create();
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SetPriority(prio);
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Run();
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}
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wxThread::ExitCode RubyThread::Entry()
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{
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InitRuby();
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ruby_script_sem->Post();
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do {
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ruby_thread_sem->Wait();
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status = 0;
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switch(action)
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{
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case LOAD_FILE:
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rb_protect(rbLoadWrapper, rb_str_new2(file), &status);
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break;
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case CALL_FUNCTION:
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*result = rb_protect(rbCallWrapper, reinterpret_cast<VALUE>(args), &status);
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if(RubyProgressSink::inst)
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{
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RubyProgressSink::inst->script_finished = true;
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wxWakeUpIdle();
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}
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break;
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}
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ruby_script_sem->Post();
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}while(1);
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}
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// RubyFeatureFilter
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RubyFeatureFilter::RubyFeatureFilter(const wxString &_name, const wxString &_description,
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int merit, VALUE _filter_fun, VALUE _dialog_fun)
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: Feature(SCRIPTFEATURE_FILTER, _name)
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, FeatureFilter(_name, _description, merit)
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, RubyFeature(SCRIPTFEATURE_FILTER, _name)
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, filter_fun(_filter_fun)
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, dialog_fun(_dialog_fun)
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{
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has_config = _dialog_fun != Qnil;
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// Works the same as in RubyFeatureMacro
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RegisterFeature();
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}
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void RubyFeatureFilter::Init()
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{
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// Don't think there's anything to do here... (empty in auto3)
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}
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VALUE RubyFeatureFilter::RubyRegister(VALUE /*self*/, VALUE name, VALUE description, VALUE merit, VALUE function, VALUE dialog)
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{
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wxString _name(StringValueCStr(name), wxConvUTF8);
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wxString _description(StringValueCStr(description), wxConvUTF8);
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int _merit = rb_num2long(merit);
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RubyFeatureFilter *filter = new RubyFeatureFilter(_name, _description, _merit, function, dialog);
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(void)filter;
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return Qtrue;
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}
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void RubyFeatureFilter::ProcessSubs(AssFile *subs, wxWindow *export_dialog)
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{
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try {
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VALUE cfg = 0;
|
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if (has_config && config_dialog) {
|
|
cfg = config_dialog->RubyReadBack();
|
|
// TODO, write back stored options here
|
|
}
|
|
RubyProgressSink::inst = new RubyProgressSink(export_dialog, false);
|
|
RubyProgressSink::inst->SetTitle(GetName());
|
|
|
|
RubyAssFile *subsobj = new RubyAssFile(subs, true/*modify*/, false/*undo*/);
|
|
VALUE *argv = ALLOCA_N(VALUE, 2);
|
|
argv[0] = subsobj->rbAssFile;
|
|
argv[1] = cfg; // config
|
|
RubyCallArguments arg(rb_mKernel, rb_to_id(filter_fun), 2, argv);
|
|
VALUE result;
|
|
ruby_thread->CallFunction(&arg, &result);
|
|
ruby_thread_sem->Post();
|
|
RubyProgressSink::inst->ShowModal();
|
|
ruby_script_sem->Wait();
|
|
if(ruby_thread->GetStatus())
|
|
RubyScript::RubyError();
|
|
RubyProgressSink::inst = NULL;
|
|
delete RubyProgressSink::inst;
|
|
if(TYPE(result) == T_ARRAY)
|
|
{
|
|
rb_gc_disable();
|
|
subsobj->RubyUpdateAssFile(result);
|
|
rb_gc_enable();
|
|
}
|
|
delete subsobj;
|
|
} catch (const char* e) {
|
|
wxString *err = new wxString(e, wxConvUTF8);
|
|
wxMessageBox(*err, _T("Error running filter"),wxICON_ERROR | wxOK);
|
|
}
|
|
}
|
|
|
|
ScriptConfigDialog* RubyFeatureFilter::GenerateConfigDialog(wxWindow *parent)
|
|
{
|
|
if (!has_config)
|
|
return 0;
|
|
|
|
delete RubyProgressSink::inst;
|
|
RubyProgressSink::inst = new RubyProgressSink(parent, false);
|
|
RubyProgressSink::inst->SetTitle(GetName());
|
|
|
|
// prepare function call
|
|
// subtitles (don't allow any modifications during dialog creation, ideally the subs aren't even accessed)
|
|
RubyAssFile *subsobj = new RubyAssFile(AssFile::top, false/*allow modifications*/, false/*disallow undo*/);
|
|
|
|
VALUE *argv = ALLOCA_N(VALUE, 2);
|
|
argv[0] = subsobj->rbAssFile;
|
|
argv[1] = Qnil; // TODO: stored options
|
|
RubyCallArguments arg(rb_mKernel, rb_to_id(dialog_fun), 2, argv);
|
|
VALUE dialog_data;
|
|
ruby_thread->CallFunction(&arg, &dialog_data);
|
|
ruby_thread_sem->Post();
|
|
RubyProgressSink::inst->ShowModal();
|
|
ruby_script_sem->Wait();
|
|
if(ruby_thread->GetStatus())
|
|
RubyScript::RubyError();
|
|
delete RubyProgressSink::inst;
|
|
RubyProgressSink::inst = NULL;
|
|
|
|
return config_dialog = new RubyConfigDialog(dialog_data, Qnil, false);
|
|
}
|
|
|
|
|
|
// RubyProgressSink
|
|
|
|
RubyProgressSink::RubyProgressSink(wxWindow *parent, bool /*allow_config_dialog*/)
|
|
: ProgressSink(parent)
|
|
{
|
|
}
|
|
|
|
RubyProgressSink::~RubyProgressSink()
|
|
{
|
|
}
|
|
|
|
VALUE RubyProgressSink::RubySetProgress(VALUE /*self*/, VALUE progress)
|
|
{
|
|
float _progr = rb_num2dbl(progress);
|
|
RubyProgressSink::inst->SetProgress(_progr);
|
|
return Qtrue;
|
|
}
|
|
|
|
VALUE RubyProgressSink::RubySetTask(VALUE /*self*/, VALUE task)
|
|
{
|
|
wxString _t(StringValueCStr(task), wxConvUTF8);
|
|
RubyProgressSink::inst->SetTask(_t);
|
|
return Qtrue;
|
|
}
|
|
|
|
VALUE RubyProgressSink::RubySetTitle(VALUE /*self*/, VALUE title)
|
|
{
|
|
wxString _t(StringValueCStr(title), wxConvUTF8);
|
|
RubyProgressSink::inst->SetTitle(_t);
|
|
return Qtrue;
|
|
}
|
|
|
|
VALUE RubyProgressSink::RubyGetCancelled(VALUE /*self*/)
|
|
{
|
|
if(RubyProgressSink::inst->cancelled)
|
|
return Qtrue;
|
|
return Qfalse;
|
|
}
|
|
|
|
VALUE RubyProgressSink::RubyDebugOut(int argc, VALUE *args, VALUE /*self*/)
|
|
{
|
|
if(argc > 1 && TYPE(args[0]) == T_FIXNUM)
|
|
{
|
|
if(FIX2INT(args[0]) > RubyProgressSink::inst->trace_level)
|
|
return Qnil;
|
|
}
|
|
else args[1] = args[0];
|
|
wxString _m(StringValueCStr(args[1]), wxConvUTF8);
|
|
RubyProgressSink::inst->AddDebugOutput(_m);
|
|
return Qtrue;
|
|
}
|
|
|
|
VALUE RubyProgressSink::RubyDisplayDialog(VALUE /*self*/, VALUE dialog_data, VALUE buttons)
|
|
{
|
|
// Send the "show dialog" event
|
|
ShowConfigDialogEvent evt;
|
|
|
|
RubyConfigDialog dlg(dialog_data, buttons, true); // magically creates the config dialog structure etc
|
|
evt.config_dialog = &dlg;
|
|
|
|
wxSemaphore sema(0, 1);
|
|
evt.sync_sema = &sema;
|
|
RubyProgressSink::inst->AddPendingEvent(evt);
|
|
sema.Wait();
|
|
return dlg.RubyReadBack();
|
|
}
|
|
|
|
RubyObjects::RubyObjects()
|
|
{
|
|
objects = rb_ary_new();
|
|
rb_gc_register_address(&objects);
|
|
}
|
|
|
|
RubyObjects::~RubyObjects()
|
|
{
|
|
rb_gc_unregister_address(&objects);
|
|
}
|
|
|
|
RubyObjects *RubyObjects::Get()
|
|
{
|
|
if(inst)
|
|
return inst;
|
|
else
|
|
inst = new RubyObjects;
|
|
return inst;
|
|
}
|
|
|
|
void RubyObjects::Register(VALUE obj) {
|
|
rb_ary_push(objects, obj);
|
|
}
|
|
|
|
void RubyObjects::Unregister(VALUE obj) {
|
|
rb_ary_delete(objects, obj);
|
|
}
|
|
|
|
RubyCallArguments::RubyCallArguments(VALUE _recv, ID _id, int _n, VALUE *_argv)
|
|
:id(_id), n(_n), argv(_argv)
|
|
{
|
|
recv = _recv;
|
|
};
|
|
|
|
VALUE rbCallWrapper(VALUE arg)
|
|
{
|
|
RubyCallArguments &a = *reinterpret_cast<RubyCallArguments*>(arg);
|
|
return rb_funcall2(a.recv, a.id, a.n, a.argv);
|
|
}
|
|
VALUE rbExecWrapper(VALUE /*arg*/){return ruby_exec();}
|
|
VALUE rbLoadWrapper(VALUE arg){rb_load(arg, 0); return Qtrue;}
|
|
VALUE rbGcWrapper(VALUE /*arg*/){rb_gc_start(); return Qtrue;}
|
|
VALUE rbAss2RbWrapper(VALUE arg){return RubyAssFile::AssEntryToRuby(reinterpret_cast<AssEntry*>(arg));}
|
|
VALUE rb2AssWrapper(VALUE arg){return reinterpret_cast<VALUE>(RubyAssFile::RubyToAssEntry(arg));}
|
|
|
|
VALUE RubyScript::backtrace_hook(VALUE self, VALUE backtr)
|
|
{
|
|
int len = RARRAY(backtr)->len;
|
|
VALUE err = rb_funcall(self, rb_intern("to_s"), 0);
|
|
error = wxString(StringValueCStr(err), wxConvUTF8);
|
|
for(int i = 0; i < len; ++i)
|
|
{
|
|
VALUE str = RARRAY(backtr)->ptr[i];
|
|
wxString line(StringValueCStr(str), wxConvUTF8);
|
|
backtrace.Append(line + _T("\n"));
|
|
}
|
|
return backtr;
|
|
}
|
|
|
|
RubyScriptFactory::RubyScriptFactory()
|
|
{
|
|
engine_name = _T("Ruby");
|
|
filename_pattern = _T("*.rb");
|
|
Register(this);
|
|
}
|
|
|
|
RubyScriptFactory::~RubyScriptFactory()
|
|
{
|
|
}
|
|
|
|
Script* RubyScriptFactory::Produce(const wxString &filename) const
|
|
{
|
|
// Just check if file extension is .rb
|
|
// Reject anything else
|
|
if (filename.Right(3).Lower() == _T(".rb")) {
|
|
return new RubyScript(filename);
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
};
|
|
|
|
#endif // WITH_RUBY
|