1 /* === S Y N F I G ========================================================= */
2 /*! \file gtkmm/render.cpp
3 ** \brief Template File
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007, 2008 Chris Moore
11 ** This package is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU General Public License as
13 ** published by the Free Software Foundation; either version 2 of
14 ** the License, or (at your option) any later version.
16 ** This package is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** General Public License for more details.
22 /* ========================================================================= */
24 /* === H E A D E R S ======================================================= */
35 #include <gtkmm/frame.h>
36 #include <gtkmm/alignment.h>
37 #include <synfig/target_scanline.h>
38 #include <synfig/canvas.h>
39 #include "asyncrenderer.h"
47 /* === U S I N G =========================================================== */
51 using namespace synfig;
52 using namespace studio;
54 /* === M A C R O S ========================================================= */
56 /* === G L O B A L S ======================================================= */
58 /* === P R O C E D U R E S ================================================= */
60 /* === M E T H O D S ======================================================= */
62 RenderSettings::RenderSettings(Gtk::Window& parent, etl::handle<synfigapp::CanvasInterface> canvas_interface):
63 Gtk::Dialog(_("Render Settings"),parent,false,true),
64 canvas_interface_(canvas_interface),
65 adjustment_quality(3,0,9),
66 entry_quality(adjustment_quality,1,0),
67 adjustment_antialias(1,1,31),
68 entry_antialias(adjustment_antialias,1,0),
69 toggle_single_frame(_("Use _current frame"), true)
71 widget_rend_desc.show();
72 widget_rend_desc.signal_changed().connect(sigc::mem_fun(*this,&studio::RenderSettings::on_rend_desc_changed));
73 widget_rend_desc.set_rend_desc(canvas_interface_->get_canvas()->rend_desc());
75 canvas_interface->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&RenderSettings::on_rend_desc_changed));
77 menu_target=manage(new class Gtk::Menu());
79 menu_target->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Auto"),
80 sigc::bind(sigc::mem_fun(*this,&RenderSettings::set_target),String())
83 synfig::Target::Book::iterator iter;
84 synfig::Target::Book book(synfig::Target::book());
86 for(iter=book.begin();iter!=book.end();iter++)
88 menu_target->items().push_back(Gtk::Menu_Helpers::MenuElem(iter->first,
89 sigc::bind(sigc::mem_fun(*this,&RenderSettings::set_target),iter->first)
92 optionmenu_target.set_menu(*menu_target);
94 optionmenu_target.set_history(0);
96 Gtk::Alignment *dialogPadding = manage(new Gtk::Alignment(0, 0, 1, 1));
97 dialogPadding->set_padding(12, 12, 12, 12);
98 get_vbox()->pack_start(*dialogPadding, false, false, 0);
100 Gtk::VBox *dialogBox = manage(new Gtk::VBox(false, 12));
101 dialogPadding->add(*dialogBox);
103 Gtk::Button *choose_button(manage(new class Gtk::Button(Gtk::StockID(_("Choose...")))));
104 choose_button->show();
105 choose_button->signal_clicked().connect(sigc::mem_fun(*this, &studio::RenderSettings::on_choose_pressed));
107 Gtk::Frame *target_frame=manage(new Gtk::Frame(_("Target")));
108 target_frame->set_shadow_type(Gtk::SHADOW_NONE);
109 ((Gtk::Label *) target_frame->get_label_widget())->set_markup(_("<b>Target</b>"));
110 dialogBox->pack_start(*target_frame);
111 Gtk::Alignment *targetPadding = manage(new Gtk::Alignment(0, 0, 1, 1));
112 targetPadding->set_padding(6, 0, 24, 0);
113 target_frame->add(*targetPadding);
115 Gtk::Table *target_table = manage(new Gtk::Table(2, 3, false));
116 target_table->set_row_spacings(6);
117 target_table->set_col_spacings(12);
118 targetPadding->add(*target_table);
120 Gtk::Label *filenameLabel = manage(new Gtk::Label(_("_Filename"), true));
121 filenameLabel->set_alignment(0, 0.5);
122 filenameLabel->set_mnemonic_widget(entry_filename);
123 target_table->attach(*filenameLabel, 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
124 target_table->attach(entry_filename, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
125 target_table->attach(*choose_button, 2, 3, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
127 Gtk::Label *targetLabel = manage(new Gtk::Label(_("_Target"), true));
128 targetLabel->set_alignment(0, 0.5);
129 targetLabel->set_mnemonic_widget(optionmenu_target);
130 target_table->attach(*targetLabel, 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
131 target_table->attach(optionmenu_target, 1, 3, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
133 toggle_single_frame.signal_toggled().connect(sigc::mem_fun(*this, &studio::RenderSettings::on_single_frame_toggle));
135 Gtk::Frame *settings_frame=manage(new Gtk::Frame(_("Settings")));
136 settings_frame->set_shadow_type(Gtk::SHADOW_NONE);
137 ((Gtk::Label *) settings_frame->get_label_widget())->set_markup(_("<b>Settings</b>"));
138 dialogBox->pack_start(*settings_frame);
140 Gtk::Alignment *settingsPadding = manage(new Gtk::Alignment(0, 0, 1, 1));
141 settingsPadding->set_padding(6, 0, 24, 0);
142 settings_frame->add(*settingsPadding);
144 Gtk::Table *settings_table=manage(new Gtk::Table(2,2,false));
145 settings_table->set_row_spacings(6);
146 settings_table->set_col_spacings(12);
147 settingsPadding->add(*settings_table);
149 Gtk::Label *qualityLabel = manage(new Gtk::Label(_("_Quality"), true));
150 qualityLabel->set_alignment(0, 0.5);
151 qualityLabel->set_mnemonic_widget(entry_quality);
152 settings_table->attach(*qualityLabel, 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
153 settings_table->attach(entry_quality, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
155 Gtk::Label *antiAliasLabel = manage(new Gtk::Label(_("_Anti-Aliasing"), true));
156 antiAliasLabel->set_alignment(0, 0.5);
157 antiAliasLabel->set_mnemonic_widget(entry_antialias);
158 settings_table->attach(*antiAliasLabel, 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
159 settings_table->attach(entry_antialias, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
161 toggle_single_frame.set_alignment(0, 0.5);
162 settings_table->attach(toggle_single_frame, 0, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
164 dialogBox->pack_start(widget_rend_desc);
167 Gtk::Button *render_button(manage(new class Gtk::Button(Gtk::StockID("Render"))));
168 render_button->show();
169 add_action_widget(*render_button,1);
170 render_button->signal_clicked().connect(sigc::mem_fun(*this, &studio::RenderSettings::on_render_pressed));
172 Gtk::Button *cancel_button(manage(new class Gtk::Button(Gtk::StockID("gtk-cancel"))));
173 cancel_button->show();
174 add_action_widget(*cancel_button,0);
175 cancel_button->signal_clicked().connect(sigc::mem_fun(*this, &studio::RenderSettings::on_cancel_pressed));
177 //set_default_response(1);
179 set_title(_("Render Settings")+String(" - ")+canvas_interface_->get_canvas()->get_name());
181 toggle_single_frame.set_active(false);
182 widget_rend_desc.enable_time_section();
184 set_entry_filename();
186 get_vbox()->show_all();
189 RenderSettings::~RenderSettings()
194 RenderSettings::set_entry_filename()
196 String filename(filename_sans_extension(canvas_interface_->get_canvas()->get_file_name()));
198 // if this isn't the root canvas, append (<canvasname>) to the filename
199 etl::handle<synfig::Canvas> canvas = canvas_interface_->get_canvas();
200 if (!canvas->is_root())
202 if(canvas->get_name().empty())
203 filename+=" ("+canvas->get_id()+')';
205 filename+=" ("+canvas->get_name()+')';
212 entry_filename.set_text((filename));
216 synfig::warning("Averted crash!");
217 entry_filename.set_text("output.png");
222 RenderSettings::on_rend_desc_changed()
224 widget_rend_desc.set_rend_desc(canvas_interface_->get_canvas()->rend_desc());
228 RenderSettings::set_target(synfig::String name)
234 RenderSettings::on_choose_pressed()
236 String filename=entry_filename.get_text();
237 if(App::dialog_save_file("Save Render As", filename, RENDER_DIR_PREFERENCE))
238 entry_filename.set_text(filename);
242 RenderSettings::on_render_pressed()
244 String filename=entry_filename.get_text();
245 synfig::String calculated_target_name(target_name);
249 canvas_interface_->get_ui_interface()->error(_("You must supply a filename!"));
253 // If the target type is not yet defined,
254 // try to figure it out from the outfile.
255 if(calculated_target_name.empty())
259 String ext(filename_extension(filename));
260 if (ext.size()) ext=ext.substr(1); // skip initial '.'
261 synfig::info("render target filename: '%s'; extension: '%s'", filename.c_str(), ext.c_str());
262 if(Target::ext_book().count(ext))
264 calculated_target_name=Target::ext_book()[ext];
265 synfig::info("'%s' is a known extension - using target '%s'", ext.c_str(), calculated_target_name.c_str());
269 calculated_target_name=ext;
270 synfig::info("unknown extension");
273 catch(std::runtime_error x)
275 canvas_interface_->get_ui_interface()->error(_("Unable to determine proper target from filename."));
280 if(filename.empty() && calculated_target_name!="null")
282 canvas_interface_->get_ui_interface()->error(_("A filename is required for this target"));
286 Target::Handle target=Target::create(calculated_target_name,filename);
289 canvas_interface_->get_ui_interface()->error(_("Unable to create target for ")+filename);
292 // This is the only way I've found to avoid send a non writable
293 // filename path to the renderer.
294 fstream filetest (filename.c_str(), fstream::out);
297 canvas_interface_->get_ui_interface()->error(_("Unable to create file for ")+filename);
303 target->set_canvas(canvas_interface_->get_canvas());
304 RendDesc rend_desc(widget_rend_desc.get_rend_desc());
305 rend_desc.set_antialias((int)adjustment_antialias.get_value());
307 // If we are to only render the current frame
308 if(toggle_single_frame.get_active())
309 rend_desc.set_time(canvas_interface_->get_time());
311 target->set_rend_desc(&rend_desc);
312 target->set_quality((int)adjustment_quality.get_value());
313 if( !target->init() ){
314 canvas_interface_->get_ui_interface()->error(_("Target initialization failure"));
318 canvas_interface_->get_ui_interface()->task(_("Rendering ")+filename);
322 async_renderer->stop();
323 async_renderer.detach();
325 async_renderer=new AsyncRenderer(target);
326 async_renderer->signal_finished().connect( sigc::mem_fun(*this,&RenderSettings::on_finished));
327 async_renderer->start();
329 if(!target->render(canvas_interface_->get_ui_interface().get()))
331 canvas_interface_->get_ui_interface()->error(_("Render Failure"));
332 canvas_interface_->get_ui_interface()->amount_complete(0,10000);
337 canvas_interface_->get_ui_interface()->task(filename+_(" rendered successfully"));
338 canvas_interface_->get_ui_interface()->amount_complete(0,10000);
344 RenderSettings::on_finished()
346 canvas_interface_->get_ui_interface()->task(_("File rendered successfully"));
347 canvas_interface_->get_ui_interface()->amount_complete(0,10000);
351 RenderSettings::on_cancel_pressed()
357 RenderSettings::on_single_frame_toggle()
359 if(toggle_single_frame.get_active())
360 widget_rend_desc.disable_time_section();
362 widget_rend_desc.enable_time_section();