synfig-studio/trunk/src/gtkmm/renddesc.cpp

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file renddesc.cpp
   3 **      \brief Template File
   4 **
   5 **      $Id: renddesc.cpp,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
   6 **
   7 **      \legal
   8 **      Copyright (c) 2002 Robert B. Quattlebaum Jr.
   9 **
  10 **      This software and associated documentation
  11 **      are CONFIDENTIAL and PROPRIETARY property of
  12 **      the above-mentioned copyright holder.
  13 **
  14 **      You may not copy, print, publish, or in any
  15 **      other way distribute this software without
  16 **      a prior written agreement with
  17 **      the copyright holder.
  18 **      \endlegal
  19 */
  20 /* ========================================================================= */
  21
  22 /* === H E A D E R S ======================================================= */
  23
  24 #ifdef USING_PCH
  25 #       include "pch.h"
  26 #else
  27 #ifdef HAVE_CONFIG_H
  28 #       include <config.h>
  29 #endif
  30
  31 #include "renddesc.h"
  32 #include <gtkmm/label.h>
  33 #include <gtkmm/frame.h>
  34 #include <ETL/misc>
  35 #include <synfig/general.h>
  36 //#include <gtkmm/seperator.h>
  37
  38 #endif
  39
  40 /* === U S I N G =========================================================== */
  41
  42 using namespace std;
  43 using namespace etl;
  44 using namespace synfig;
  45 using namespace studio;
  46
  47 /* === M A C R O S ========================================================= */
  48
  49 #ifndef SYNFIG_MAX_PIXEL_WIDTH
  50 #define SYNFIG_MAX_PIXEL_WIDTH  (~(1<<31))
  51 #endif
  52
  53 #ifndef SYNFIG_MAX_PIXEL_HEIGHT
  54 #define SYNFIG_MAX_PIXEL_HEIGHT (~(1<<31))
  55 #endif
  56
  57 #if ! defined(_)
  58 #define _(x)    (x)
  59 #endif
  60
  61 #ifndef DPM2DPI
  62 #define DPM2DPI(x)      ((x)/39.3700787402)
  63 #define DPI2DPM(x)      ((x)*39.3700787402)
  64 #endif
  65
  66 #ifndef METERS2INCHES
  67 #define METERS2INCHES(x)        ((x)*39.3700787402)
  68 #define INCHES2METERS(x)        ((x)/39.3700787402)
  69 #endif
  70
  71 /* === G L O B A L S ======================================================= */
  72
  73 /* === P R O C E D U R E S ================================================= */
  74
  75 /* === M E T H O D S ======================================================= */
  76
  77 Widget_RendDesc::Widget_RendDesc():
  78         Gtk::Table(1,2,false),
  79         adjustment_width(1,1,SYNFIG_MAX_PIXEL_WIDTH),
  80         adjustment_height(1,1,SYNFIG_MAX_PIXEL_HEIGHT),
  81         adjustment_xres(0,0,10000000),
  82         adjustment_yres(0,0,10000000),
  83         adjustment_phy_width(0,0,10000000),
  84         adjustment_phy_height(0,0,10000000),
  85         adjustment_fps(0,0,10000000),
  86         adjustment_span(0,0,10000000)
  87 {
  88         update_lock=0;
  89
  90         Gtk::Frame *size_frame=manage(new Gtk::Frame(_("Image Size")));
  91         Gtk::Frame *area_frame=manage(new Gtk::Frame(_("Image Area")));
  92         time_frame=manage(new Gtk::Frame(_("Time")));
  93
  94         Gtk::Table *size_table=manage(new Gtk::Table(2,2,false));
  95         size_frame->add(*size_table);
  96
  97         Gtk::Table *area_table=manage(new Gtk::Table(2,2,false));
  98         area_frame->add(*area_table);
  99
 100         time_table=manage(new Gtk::Table(2,2,false));
 101         time_frame->add(*time_table);
 102
 103         Gtk::Frame *other_frame=manage(new Gtk::Frame(_("Other")));
 104         Gtk::Table *other_table=manage(new Gtk::Table(2,2,false));
 105         other_frame->add(*other_table);
 106
 107         Gtk::Frame *lock_frame=manage(new Gtk::Frame(_("Locks and Links")));
 108         Gtk::Table *lock_table=manage(new Gtk::Table(2,2,false));
 109         lock_frame->add(*lock_table);
 110
 111         entry_width=manage(new Gtk::SpinButton(adjustment_width,1,0));
 112         entry_height=manage(new Gtk::SpinButton(adjustment_height,1,0));
 113         entry_width->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_width_changed));
 114         entry_height->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_height_changed));
 115         size_table->attach(*manage(new Gtk::Label(_("Width"))), 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 116         size_table->attach(*manage(new Gtk::Label(_("Height"))), 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 117         size_table->attach(*entry_width, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 118         size_table->attach(*entry_height, 1, 2, 1, 2, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 119
 120         entry_xres=manage(new Gtk::SpinButton(adjustment_xres,0.5,1));
 121         entry_yres=manage(new Gtk::SpinButton(adjustment_yres,0.5,1));
 122         entry_xres->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_xres_changed));
 123         entry_yres->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_yres_changed));
 124         size_table->attach(*manage(new Gtk::Label(_("XRes"))), 2, 3, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 125         size_table->attach(*manage(new Gtk::Label(_("YRes"))), 2, 3, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 126         size_table->attach(*entry_xres, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 127         size_table->attach(*entry_yres, 3, 4, 1, 2, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 128
 129         entry_phy_width=manage(new Gtk::SpinButton(adjustment_phy_width,0.25,2));
 130         entry_phy_height=manage(new Gtk::SpinButton(adjustment_phy_height,0.25,2));
 131         entry_phy_width->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_phy_width_changed));
 132         entry_phy_height->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_phy_height_changed));
 133         size_table->attach(*manage(new Gtk::Label(_("PhyWidth"))), 4, 5, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 134         size_table->attach(*manage(new Gtk::Label(_("PhyHeight"))), 4, 5, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 135         size_table->attach(*entry_phy_width, 5, 6, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 136         size_table->attach(*entry_phy_height, 5, 6, 1, 2, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 137
 138
 139         entry_span=manage(new Gtk::SpinButton(adjustment_span,0.1,4));
 140         entry_span->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_span_changed));
 141         size_table->attach(*manage(new Gtk::Label(_("Span"))), 0, 1, 2, 3, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 142         size_table->attach(*entry_span, 1, 2, 2, 3, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 143
 144         entry_tl=manage(new Widget_Vector());
 145         entry_br=manage(new Widget_Vector());
 146         entry_tl->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_tl_changed));
 147         entry_br->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_br_changed));
 148         area_table->attach(*manage(new Gtk::Label(_("Top-Left"))), 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 149         area_table->attach(*manage(new Gtk::Label(_("Bottom-Right"))), 0, 1, 1, 2, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 150         area_table->attach(*entry_tl, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 151         area_table->attach(*entry_br, 1, 2, 1, 2, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 152
 153         entry_fps=manage(new Gtk::SpinButton(adjustment_fps,1,5));
 154         entry_start_time=manage(new Widget_Time());
 155         entry_end_time=manage(new Widget_Time());
 156         //entry_start_frame=manage(new Gtk::SpinButton(adjustment_start_frame,1,0));
 157         //entry_end_frame=manage(new Gtk::SpinButton(adjustment_end_frame,1,0));
 158         entry_fps->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_fps_changed));
 159         entry_start_time->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_start_time_changed));
 160         entry_end_time->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_end_time_changed));
 161         //entry_start_frame->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_start_frame_changed));
 162         //entry_end_frame->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_end_frame_changed));
 163         time_table->attach(*manage(new Gtk::Label(_("FPS"))), 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 164         time_table->attach(*manage(new Gtk::Label(_("Start Time"))), 2, 3, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 165         time_table->attach(*manage(new Gtk::Label(_("End Time"))), 2, 3, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 166         //time_table->attach(*manage(new Gtk::Label(_("Start Frame"))), 4, 5, 0, 1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 167         //time_table->attach(*manage(new Gtk::Label(_("End Frame"))), 4, 5, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 168         time_table->attach(*entry_fps, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 169         time_table->attach(*entry_start_time, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 170         time_table->attach(*entry_end_time, 3, 4, 1, 2, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 171         //time_table->attach(*entry_start_frame, 5, 6, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 172         //time_table->attach(*entry_end_frame, 5, 6, 1, 2, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 173
 174         entry_focus=manage(new Widget_Vector());
 175         entry_focus->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_RendDesc::on_focus_changed));
 176         other_table->attach(*manage(new Gtk::Label(_("Focus Point"))), 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 177         other_table->attach(*entry_focus, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 178
 179
 180
 181         toggle_px_aspect=manage(new Gtk::CheckButton(_("Pixel Aspect")));
 182         toggle_px_width=manage(new Gtk::CheckButton(_("Pixel Width")));
 183         toggle_px_height=manage(new Gtk::CheckButton(_("Pixel Height")));
 184
 185         toggle_im_aspect=manage(new Gtk::CheckButton(_("Image Aspect")));
 186         toggle_im_width=manage(new Gtk::CheckButton(_("Image Width")));
 187         toggle_im_height=manage(new Gtk::CheckButton(_("Image Height")));
 188         toggle_im_span=manage(new Gtk::CheckButton(_("Image Span")));
 189
 190         toggle_px_aspect->signal_toggled().connect(sigc::mem_fun(*this, &studio::Widget_RendDesc::on_lock_changed));
 191         toggle_px_width->signal_toggled().connect(sigc::mem_fun(*this, &studio::Widget_RendDesc::on_lock_changed));
 192         toggle_px_height->signal_toggled().connect(sigc::mem_fun(*this, &studio::Widget_RendDesc::on_lock_changed));
 193         toggle_im_aspect->signal_toggled().connect(sigc::mem_fun(*this, &studio::Widget_RendDesc::on_lock_changed));
 194         toggle_im_width->signal_toggled().connect(sigc::mem_fun(*this, &studio::Widget_RendDesc::on_lock_changed));
 195         toggle_im_height->signal_toggled().connect(sigc::mem_fun(*this, &studio::Widget_RendDesc::on_lock_changed));
 196         toggle_im_span->signal_toggled().connect(sigc::mem_fun(*this, &studio::Widget_RendDesc::on_lock_changed));
 197
 198         lock_table->attach(*toggle_px_aspect, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 199         lock_table->attach(*toggle_px_width, 0, 1, 1, 2, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 200         lock_table->attach(*toggle_px_height, 0, 1, 2, 3, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 201
 202         lock_table->attach(*toggle_im_aspect, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 203         lock_table->attach(*toggle_im_width, 1, 2, 1, 2, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 204         lock_table->attach(*toggle_im_height, 1, 2, 2, 3, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 205         lock_table->attach(*toggle_im_span, 1, 2, 3, 4, Gtk::SHRINK, Gtk::SHRINK|Gtk::FILL, 0, 0);
 206
 207
 208         lock_frame->show_all();
 209         other_frame->show_all();
 210         size_frame->show_all();
 211         area_frame->show_all();
 212         time_frame->show_all();
 213         attach(*size_frame, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 214         attach(*area_frame, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 215         attach(*lock_frame, 0, 1, 2,3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 216         attach(*time_frame, 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 217         attach(*other_frame, 0, 1, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
 218 }
 219
 220 Widget_RendDesc::~Widget_RendDesc()
 221 {
 222 }
 223
 224 void Widget_RendDesc::set_rend_desc(const synfig::RendDesc &rend_desc)
 225 {
 226         if(update_lock)return;
 227
 228         rend_desc_=rend_desc;
 229         refresh();
 230 }
 231
 232 void
 233 Widget_RendDesc::refresh()
 234 {
 235         UpdateLock lock(update_lock);
 236         adjustment_width.set_value(rend_desc_.get_w());
 237         adjustment_height.set_value(rend_desc_.get_h());
 238         adjustment_phy_width.set_value(METERS2INCHES(rend_desc_.get_physical_w()));
 239         adjustment_phy_height.set_value(METERS2INCHES(rend_desc_.get_physical_h()));
 240         adjustment_xres.set_value(DPM2DPI(rend_desc_.get_x_res()));
 241         adjustment_yres.set_value(DPM2DPI(rend_desc_.get_y_res()));
 242         entry_start_time->set_fps(rend_desc_.get_frame_rate());
 243         entry_start_time->set_value(rend_desc_.get_time_start());
 244         entry_end_time->set_fps(rend_desc_.get_frame_rate());
 245         entry_end_time->set_value(rend_desc_.get_time_end());
 246
 247         adjustment_fps.set_value(rend_desc_.get_frame_rate());
 248         adjustment_span.set_value(rend_desc_.get_span());
 249         entry_tl->set_value(rend_desc_.get_tl());
 250         entry_br->set_value(rend_desc_.get_br());
 251         entry_focus->set_value(rend_desc_.get_focus());
 252
 253         toggle_px_aspect->set_active((bool)(rend_desc_.get_flags()&RendDesc::PX_ASPECT));
 254         toggle_px_width->set_active((bool)(rend_desc_.get_flags()&RendDesc::PX_W));
 255         toggle_px_height->set_active((bool)(rend_desc_.get_flags()&RendDesc::PX_H));
 256
 257         toggle_im_aspect->set_active((bool)(rend_desc_.get_flags()&RendDesc::IM_ASPECT));
 258         toggle_im_width->set_active((bool)(rend_desc_.get_flags()&RendDesc::IM_W));
 259         toggle_im_height->set_active((bool)(rend_desc_.get_flags()&RendDesc::IM_H));
 260         toggle_im_span->set_active((bool)(rend_desc_.get_flags()&RendDesc::IM_SPAN));
 261 }
 262
 263 void Widget_RendDesc::apply_rend_desc(const synfig::RendDesc &rend_desc)
 264 {
 265         set_rend_desc(rend_desc);
 266 }
 267
 268 const synfig::RendDesc &
 269 Widget_RendDesc::get_rend_desc()
 270 {
 271         return rend_desc_;
 272 }
 273
 274 void
 275 Widget_RendDesc::on_width_changed()
 276 {
 277         if(update_lock)return;
 278         UpdateLock lock(update_lock);
 279         rend_desc_.set_w(round_to_int(adjustment_width.get_value()));
 280         refresh();
 281         signal_changed()();
 282 }
 283
 284 void
 285 Widget_RendDesc::on_lock_changed()
 286 {
 287         if(update_lock)return;
 288         UpdateLock lock(update_lock);
 289
 290 #define DO_TOGGLE(x,y)  if(toggle_ ## x->get_active()) \
 291                 rend_desc_.set_flags(rend_desc_.get_flags()|RendDesc:: y); \
 292         else \
 293                 rend_desc_.set_flags(rend_desc_.get_flags()&~RendDesc:: y)
 294
 295         DO_TOGGLE(px_aspect,PX_ASPECT);
 296         DO_TOGGLE(px_width,PX_W);
 297         DO_TOGGLE(px_height,PX_H);
 298
 299         DO_TOGGLE(im_aspect,IM_ASPECT);
 300         DO_TOGGLE(im_width,IM_W);
 301         DO_TOGGLE(im_height,IM_H);
 302         DO_TOGGLE(im_span,IM_SPAN);
 303
 304 #undef DO_TOGGLE
 305
 306         refresh();
 307         signal_changed()();
 308 }
 309
 310 void
 311 Widget_RendDesc::on_height_changed()
 312 {
 313         if(update_lock)return;
 314         UpdateLock lock(update_lock);
 315         rend_desc_.set_h(round_to_int(adjustment_height.get_value()));
 316         refresh();
 317         signal_changed()();
 318 }
 319
 320 void
 321 Widget_RendDesc::on_phy_width_changed()
 322 {
 323         if(update_lock)return;
 324         UpdateLock lock(update_lock);
 325         rend_desc_.set_physical_w(INCHES2METERS(adjustment_phy_width.get_value()));
 326         refresh();
 327         signal_changed()();
 328 }
 329
 330 void
 331 Widget_RendDesc::on_phy_height_changed()
 332 {
 333         if(update_lock)return;
 334         UpdateLock lock(update_lock);
 335         rend_desc_.set_physical_h(INCHES2METERS(adjustment_phy_height.get_value()));
 336         refresh();
 337         signal_changed()();
 338 }
 339
 340 void
 341 Widget_RendDesc::on_xres_changed()
 342 {
 343         if(update_lock)return;
 344         UpdateLock lock(update_lock);
 345         rend_desc_.set_x_res(DPI2DPM(adjustment_xres.get_value()));
 346         refresh();
 347         signal_changed()();
 348 }
 349
 350 void
 351 Widget_RendDesc::on_yres_changed()
 352 {
 353         if(update_lock)return;
 354         UpdateLock lock(update_lock);
 355         rend_desc_.set_y_res(DPI2DPM(adjustment_yres.get_value()));
 356         refresh();
 357         signal_changed()();
 358 }
 359
 360 void
 361 Widget_RendDesc::on_start_time_changed()
 362 {
 363         if(update_lock)return;
 364         UpdateLock lock(update_lock);
 365         rend_desc_.set_time_start(entry_start_time->get_value());
 366         refresh();
 367         signal_changed()();
 368 }
 369
 370 void
 371 Widget_RendDesc::on_end_time_changed()
 372 {
 373         if(update_lock)return;
 374         UpdateLock lock(update_lock);
 375         rend_desc_.set_time_end(entry_end_time->get_value());
 376         refresh();
 377         signal_changed()();
 378 }
 379
 380 /*
 381 void
 382 Widget_RendDesc::on_start_frame_changed()
 383 {
 384         if(update_lock)return;
 385         UpdateLock lock(update_lock);
 386         rend_desc_.set_frame_start((int)(adjustment_start_frame.get_value()+0.5));
 387         refresh();
 388         signal_changed()();
 389 }
 390
 391 void
 392 Widget_RendDesc::on_end_frame_changed()
 393 {
 394         if(update_lock)return;
 395         UpdateLock lock(update_lock);
 396         rend_desc_.set_frame_end((int)(adjustment_end_frame.get_value()+0.5));
 397         refresh();
 398         signal_changed()();
 399 }
 400 */
 401
 402 void
 403 Widget_RendDesc::on_fps_changed()
 404 {
 405         if(update_lock)return;
 406         UpdateLock lock(update_lock);
 407         rend_desc_.set_frame_rate((int)(adjustment_fps.get_value()+0.5));
 408         refresh();
 409         signal_changed()();
 410 }
 411
 412 void
 413 Widget_RendDesc::on_tl_changed()
 414 {
 415         if(update_lock)return;
 416         UpdateLock lock(update_lock);
 417         rend_desc_.set_tl(entry_tl->get_value());
 418         refresh();
 419         signal_changed()();
 420 }
 421
 422 void
 423 Widget_RendDesc::on_br_changed()
 424 {
 425         if(update_lock)return;
 426         UpdateLock lock(update_lock);
 427         rend_desc_.set_br(entry_br->get_value());
 428         refresh();
 429         signal_changed()();
 430 }
 431
 432 void
 433 Widget_RendDesc::on_focus_changed()
 434 {
 435         if(update_lock)return;
 436         UpdateLock lock(update_lock);
 437         rend_desc_.set_focus(entry_focus->get_value());
 438         refresh();
 439         signal_changed()();
 440 }
 441
 442 void
 443 Widget_RendDesc::on_span_changed()
 444 {
 445         if(update_lock)return;
 446         UpdateLock lock(update_lock);
 447         rend_desc_.set_span(adjustment_span.get_value());
 448         refresh();
 449         signal_changed()();
 450 }
 451
 452 void
 453 Widget_RendDesc::disable_time_section()
 454 {
 455         time_frame->set_sensitive(false);
 456
 457 /*
 458         Gtk::Table::TableList &list=time_table->children();
 459         Gtk::Table::TableList::iterator iter;
 460         for(iter=list.begin();iter!=list.end();iter++)
 461                 iter->get_widget()->set_sensitive(false);
 462 */
 463 }
 464
 465 void
 466 Widget_RendDesc::enable_time_section()
 467 {
 468         time_frame->set_sensitive(true);
 469
 470 /*
 471         Gtk::Table::TableList &list=time_table->children();
 472         Gtk::Table::TableList::iterator iter;
 473         for(iter=list.begin();iter!=list.end();iter++)
 474                 iter->get_widget()->set_sensitive(true);
 475
 476 */
 477 }