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

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file dialog_setup.cpp
   3 **      \brief Template File
   4 **
   5 **      $Id$
   6 **
   7 **      \legal
   8 **      Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
   9 **      Copyright (c) 2007, 2008 Chris Moore
  10 **
  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.
  15 **
  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.
  20 **      \endlegal
  21 */
  22 /* ========================================================================= */
  23
  24 /* === H E A D E R S ======================================================= */
  25
  26 #ifdef USING_PCH
  27 #       include "pch.h"
  28 #else
  29 #ifdef HAVE_CONFIG_H
  30 #       include <config.h>
  31 #endif
  32
  33 #include "dialog_setup.h"
  34 #include "app.h"
  35 #include <gtkmm/scale.h>
  36 #include <gtkmm/table.h>
  37 #include <gtkmm/frame.h>
  38 #include <gtkmm/notebook.h>
  39 #include <gtkmm/spinbutton.h>
  40 #include "widget_enum.h"
  41 #include "autorecover.h"
  42
  43 #include <ETL/stringf>
  44 #include <ETL/misc>
  45 #include "general.h"
  46
  47 #endif
  48
  49 /* === U S I N G =========================================================== */
  50
  51 using namespace std;
  52 using namespace etl;
  53 using namespace synfig;
  54 using namespace studio;
  55
  56 /* === M A C R O S ========================================================= */
  57
  58 /* === G L O B A L S ======================================================= */
  59
  60 /* === P R O C E D U R E S ================================================= */
  61
  62 /* === M E T H O D S ======================================================= */
  63
  64 static void
  65 attach_label(Gtk::Table *table, String str, guint col, guint xpadding, guint ypadding)
  66 {
  67         Gtk::Label* label(manage(new Gtk::Label((str + ":").c_str())));
  68         label->set_alignment(Gtk::ALIGN_RIGHT, Gtk::ALIGN_CENTER);
  69         table->attach(*label, 0, 1, col, col+1, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
  70 }
  71
  72 Dialog_Setup::Dialog_Setup():
  73         Dialog(_("Synfig Studio Setup"),false,true),
  74         adj_gamma_r(2.2,0.1,3.0,0.025,0.025,0.025),
  75         adj_gamma_g(2.2,0.1,3.0,0.025,0.025,0.025),
  76         adj_gamma_b(2.2,0.1,3.0,0.025,0.025,0.025),
  77         adj_recent_files(15,1,50,1,1,1),
  78         adj_undo_depth(100,10,5000,1,1,1),
  79         toggle_use_colorspace_gamma(_("Visually Linear Color Selection")),
  80 #ifdef SINGLE_THREADED
  81         toggle_single_threaded(_("Use Only a Single Thread")),
  82 #endif
  83         toggle_restrict_radius_ducks(_("Restrict Real-Valued Ducks to Top Right Quadrant")),
  84         adj_pref_x_size(480,1,10000,1,10,10),
  85         adj_pref_y_size(270,1,10000,1,10,10)
  86
  87         {
  88         // Setup the buttons
  89
  90         Gtk::Button *ok_button(manage(new class Gtk::Button(Gtk::StockID("gtk-ok"))));
  91         ok_button->show();
  92         add_action_widget(*ok_button,2);
  93         ok_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Setup::on_ok_pressed));
  94
  95         Gtk::Button *apply_button(manage(new class Gtk::Button(Gtk::StockID("gtk-apply"))));
  96         apply_button->show();
  97         add_action_widget(*apply_button,1);
  98         apply_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Setup::on_apply_pressed));
  99
 100         Gtk::Button *cancel_button(manage(new class Gtk::Button(Gtk::StockID("gtk-close"))));
 101         cancel_button->show();
 102         add_action_widget(*cancel_button,0);
 103         cancel_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Setup::hide));
 104
 105
 106         // Notebook
 107         Gtk::Notebook *notebook=manage(new class Gtk::Notebook());
 108         get_vbox()->pack_start(*notebook);
 109
 110
 111         // Gamma
 112         Gtk::Table *gamma_table=manage(new Gtk::Table(2,2,false));
 113         notebook->append_page(*gamma_table,_("Gamma"));
 114         //gamma_frame->add(*gamma_table);
 115
 116         gamma_table->attach(gamma_pattern, 0, 2, 0, 1, Gtk::EXPAND, Gtk::SHRINK|Gtk::FILL, 0, 0);
 117
 118         Gtk::HScale* scale_gamma_r(manage(new Gtk::HScale(adj_gamma_r)));
 119         gamma_table->attach(*manage(new Gtk::Label(_("Red"))), 0, 1, 1, 2, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 120         gamma_table->attach(*scale_gamma_r, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 121         adj_gamma_r.signal_value_changed().connect(sigc::mem_fun(*this,&studio::Dialog_Setup::on_gamma_r_change));
 122
 123         Gtk::HScale* scale_gamma_g(manage(new Gtk::HScale(adj_gamma_g)));
 124         gamma_table->attach(*manage(new Gtk::Label(_("Green"))), 0, 1, 2, 3, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 125         gamma_table->attach(*scale_gamma_g, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 126         adj_gamma_g.signal_value_changed().connect(sigc::mem_fun(*this,&studio::Dialog_Setup::on_gamma_g_change));
 127
 128         Gtk::HScale* scale_gamma_b(manage(new Gtk::HScale(adj_gamma_b)));
 129         gamma_table->attach(*manage(new Gtk::Label(_("Blue"))), 0, 1, 3, 4, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 130         gamma_table->attach(*scale_gamma_b, 1, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 131         adj_gamma_b.signal_value_changed().connect(sigc::mem_fun(*this,&studio::Dialog_Setup::on_gamma_b_change));
 132
 133         gamma_table->attach(*manage(new Gtk::Label(_("Black Level"))), 0, 1, 4, 5, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 134         gamma_table->attach(black_level_selector, 1, 2, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 135         black_level_selector.signal_value_changed().connect(sigc::mem_fun(*this,&studio::Dialog_Setup::on_black_level_change));
 136
 137         //gamma_table->attach(*manage(new Gtk::Label(_("Red-Blue Level"))), 0, 1, 5, 6, Gtk::SHRINK|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 138         //gamma_table->attach(red_blue_level_selector, 1, 2, 5, 6, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, 0, 0);
 139         //red_blue_level_selector.signal_value_changed().connect(sigc::mem_fun(*this,&studio::Dialog_Setup::on_red_blue_level_change));
 140
 141
 142         // Misc
 143         Gtk::Table *misc_table=manage(new Gtk::Table(2,2,false));
 144         notebook->append_page(*misc_table,_("Misc."));
 145
 146         int xpadding(8), ypadding(8);
 147
 148         // Misc - Timestamp
 149         timestamp_menu=manage(new class Gtk::Menu());
 150         attach_label(misc_table, _("Timestamp"), 0, xpadding, ypadding);
 151         misc_table->attach(timestamp_optionmenu, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 152
 153 #define ADD_TIMESTAMP(desc,x)                                                                   \
 154         timestamp_menu->items().push_back(                                                      \
 155                 Gtk::Menu_Helpers::MenuElem(                                                    \
 156                         desc,                                                                                           \
 157                         sigc::bind(                                                                                     \
 158                                 sigc::mem_fun(                                                                  \
 159                                         *this,                                                                          \
 160                                         &studio::Dialog_Setup::set_time_format),        \
 161                                 x)));
 162         ADD_TIMESTAMP("HH:MM:SS.FF",            Time::FORMAT_VIDEO      );
 163         ADD_TIMESTAMP("(HHh MMm SSs) FFf",      Time::FORMAT_NORMAL     );
 164         ADD_TIMESTAMP("(HHhMMmSSs)FFf",         Time::FORMAT_NORMAL     | Time::FORMAT_NOSPACES );
 165         ADD_TIMESTAMP("HHh MMm SSs FFf",        Time::FORMAT_NORMAL     | Time::FORMAT_FULL             );
 166         ADD_TIMESTAMP("HHhMMmSSsFFf",           Time::FORMAT_NORMAL     | Time::FORMAT_NOSPACES | Time::FORMAT_FULL);
 167         ADD_TIMESTAMP("FFf",                            Time::FORMAT_FRAMES );
 168
 169         timestamp_optionmenu.set_menu(*timestamp_menu);
 170
 171 #undef ADD_TIMESTAMP
 172
 173         {
 174                 ParamDesc param_desc;
 175                 param_desc
 176                         .set_hint("enum")
 177                         .add_enum_value(Distance::SYSTEM_UNITS,"u",_("Units"))
 178                         .add_enum_value(Distance::SYSTEM_PIXELS,"px",_("Pixels"))
 179                         .add_enum_value(Distance::SYSTEM_POINTS,"pt",_("Points"))
 180                         .add_enum_value(Distance::SYSTEM_INCHES,"in",_("Inches"))
 181                         .add_enum_value(Distance::SYSTEM_METERS,"m",_("Meters"))
 182                         .add_enum_value(Distance::SYSTEM_CENTIMETERS,"cm",_("Centimeters"))
 183                         .add_enum_value(Distance::SYSTEM_MILLIMETERS,"mm",_("Millimeters"));
 184
 185                 widget_enum=manage(new Widget_Enum());
 186                 widget_enum->set_param_desc(param_desc);
 187
 188                 attach_label(misc_table, _("Unit System"), 1, xpadding, ypadding);
 189                 misc_table->attach(*widget_enum, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 190         }
 191
 192         // Misc - recent files
 193         Gtk::SpinButton* recent_files_spinbutton(manage(new Gtk::SpinButton(adj_recent_files,1,0)));
 194         attach_label(misc_table, _("Recent Files"), 2, xpadding, ypadding);
 195         misc_table->attach(*recent_files_spinbutton, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 196
 197         // Misc - use_colorspace_gamma
 198         misc_table->attach(toggle_use_colorspace_gamma, 0, 2, 7, 8, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 199
 200 #ifdef SINGLE_THREADED
 201         // Misc - single_threaded
 202         misc_table->attach(toggle_single_threaded, 0, 2, 9, 10, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 203 #endif
 204
 205         // Misc - auto backup interval
 206         attach_label(misc_table, _("Auto Backup Interval (0 to disable)"), 3, xpadding, ypadding);
 207         misc_table->attach(auto_backup_interval, 1, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 208
 209         // Misc - restrict_radius_ducks
 210         misc_table->attach(toggle_restrict_radius_ducks, 0, 2, 8, 9, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 211
 212         // Misc - browser_command
 213         attach_label(misc_table, _("Browser Command"), 4, xpadding, ypadding);
 214         misc_table->attach(textbox_browser_command, 1, 2, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 215
 216         // Document
 217         Gtk::Table *document_table=manage(new Gtk::Table(2,2,false));
 218         notebook->append_page(*document_table,_("Document"));
 219
 220         // Document - Preferred file name prefix
 221         attach_label(document_table, _("New Document filename prefix"), 0, xpadding, ypadding);
 222         document_table->attach(textbox_custom_filename_prefix, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 223         tooltips_.set_tip(textbox_custom_filename_prefix,_("File name prefix for the new created document"));
 224
 225         // Document - New Document X size
 226         Gtk::SpinButton* pref_x_size_spinbutton(manage(new Gtk::SpinButton(adj_pref_x_size,1,0)));
 227         attach_label(document_table,_("New Document X size"),1, xpadding, ypadding);
 228         document_table->attach(*pref_x_size_spinbutton, 1, 2, 1, 2,Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 229         tooltips_.set_tip(*pref_x_size_spinbutton,_("Width in pixels of the new created document"));
 230
 231         // Document - New Document Y size
 232         Gtk::SpinButton* pref_y_size_spinbutton(manage(new Gtk::SpinButton(adj_pref_y_size,1,0)));
 233         attach_label(document_table,_("New Document Y size"),2, xpadding, ypadding);
 234         document_table->attach(*pref_y_size_spinbutton, 1, 2, 2, 3,Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 235         tooltips_.set_tip(*pref_y_size_spinbutton,_("High in pixels of the new created document"));
 236
 237         show_all_children();
 238 }
 239
 240 Dialog_Setup::~Dialog_Setup()
 241 {
 242 }
 243
 244 void
 245 Dialog_Setup::on_ok_pressed()
 246 {
 247     on_apply_pressed();
 248         hide();
 249 }
 250
 251 void
 252 Dialog_Setup::on_apply_pressed()
 253 {
 254         App::gamma.set_all(1.0/adj_gamma_r.get_value(),1.0/adj_gamma_g.get_value(),1.0/adj_gamma_b.get_value(),black_level_selector.get_value(),red_blue_level_selector.get_value());
 255
 256         App::set_max_recent_files((int)adj_recent_files.get_value());
 257
 258         // Set the time format
 259         App::set_time_format(get_time_format());
 260
 261         // Set the use_colorspace_gamma flag
 262         App::use_colorspace_gamma=toggle_use_colorspace_gamma.get_active();
 263
 264 #ifdef SINGLE_THREADED
 265         // Set the single_threaded flag
 266         App::single_threaded=toggle_single_threaded.get_active();
 267 #endif
 268
 269         // Set the auto backup interval
 270         App::auto_recover->set_timeout(auto_backup_interval.get_value() * 1000);
 271
 272         App::distance_system=Distance::System(widget_enum->get_value());
 273
 274         // Set the restrict_radius_ducks flag
 275         App::restrict_radius_ducks=toggle_restrict_radius_ducks.get_active();
 276
 277         // Set the browser_command textbox
 278         App::browser_command=textbox_browser_command.get_text();
 279
 280         // Set the preferred file name prefix
 281         App::custom_filename_prefix=textbox_custom_filename_prefix.get_text();
 282
 283         // Set the preferred new Document X dimension
 284         App::preferred_x_size=int(adj_pref_x_size.get_value());
 285
 286         // Set the preferred new Document Y dimension
 287         App::preferred_y_size=int(adj_pref_y_size.get_value());
 288
 289         App::save_settings();
 290 }
 291
 292 void
 293 Dialog_Setup::on_gamma_r_change()
 294 {
 295         gamma_pattern.set_gamma_r(1.0/adj_gamma_r.get_value());
 296         gamma_pattern.refresh();
 297         gamma_pattern.queue_draw();
 298 }
 299
 300 void
 301 Dialog_Setup::on_gamma_g_change()
 302 {
 303         gamma_pattern.set_gamma_g(1.0/adj_gamma_g.get_value());
 304         gamma_pattern.refresh();
 305         gamma_pattern.queue_draw();
 306 }
 307
 308 void
 309 Dialog_Setup::on_gamma_b_change()
 310 {
 311         gamma_pattern.set_gamma_b(1.0/adj_gamma_b.get_value());
 312         gamma_pattern.refresh();
 313         gamma_pattern.queue_draw();
 314 }
 315
 316 void
 317 Dialog_Setup::on_black_level_change()
 318 {
 319         gamma_pattern.set_black_level(black_level_selector.get_value());
 320         gamma_pattern.refresh();
 321         gamma_pattern.queue_draw();
 322 }
 323
 324 void
 325 Dialog_Setup::on_red_blue_level_change()
 326 {
 327         gamma_pattern.set_red_blue_level(red_blue_level_selector.get_value());
 328         gamma_pattern.refresh();
 329         gamma_pattern.queue_draw();
 330 }
 331
 332
 333 void
 334 Dialog_Setup::refresh()
 335 {
 336         // Refresh the temporary gamma; do this before adjusting the sliders,
 337         // or variables will be used before their initialization.
 338         gamma_pattern.set_gamma_r(App::gamma.get_gamma_r());
 339         gamma_pattern.set_gamma_g(App::gamma.get_gamma_g());
 340         gamma_pattern.set_gamma_b(App::gamma.get_gamma_b());
 341         gamma_pattern.set_black_level(App::gamma.get_black_level());
 342         gamma_pattern.set_red_blue_level(App::gamma.get_red_blue_level());
 343
 344         adj_gamma_r.set_value(1.0/App::gamma.get_gamma_r());
 345         adj_gamma_g.set_value(1.0/App::gamma.get_gamma_g());
 346         adj_gamma_b.set_value(1.0/App::gamma.get_gamma_b());
 347         black_level_selector.set_value(App::gamma.get_black_level());
 348         red_blue_level_selector.set_value(App::gamma.get_red_blue_level());
 349
 350         gamma_pattern.refresh();
 351
 352         adj_recent_files.set_value(App::get_max_recent_files());
 353
 354         // Refresh the time format
 355         set_time_format(App::get_time_format());
 356
 357         widget_enum->set_value(App::distance_system);
 358
 359         // Refresh the status of the use_colorspace_gamma flag
 360         toggle_use_colorspace_gamma.set_active(App::use_colorspace_gamma);
 361
 362 #ifdef SINGLE_THREADED
 363         // Refresh the status of the single_threaded flag
 364         toggle_single_threaded.set_active(App::single_threaded);
 365 #endif
 366
 367         // Refresh the value of the auto backup interval
 368         auto_backup_interval.set_value(App::auto_recover->get_timeout() / 1000);
 369
 370         // Refresh the status of the restrict_radius_ducks flag
 371         toggle_restrict_radius_ducks.set_active(App::restrict_radius_ducks);
 372
 373         // Refresh the browser_command textbox
 374         textbox_browser_command.set_text(App::browser_command);
 375
 376         // Refresh the preferred filename prefix
 377         textbox_custom_filename_prefix.set_text(App::custom_filename_prefix);
 378
 379         // Refresh the preferred new Document X dimension
 380         adj_pref_x_size.set_value(App::preferred_x_size);
 381
 382         // Refresh the preferred new Document Y dimension
 383         adj_pref_y_size.set_value(App::preferred_y_size);
 384
 385 }
 386
 387 GammaPattern::GammaPattern():
 388         tile_w(80),
 389         tile_h(80)
 390 {
 391         set_size_request(tile_w*4,tile_h*3);
 392         signal_expose_event().connect(sigc::mem_fun(*this, &studio::GammaPattern::redraw));
 393 }
 394
 395 GammaPattern::~GammaPattern()
 396 {
 397 }
 398
 399 void
 400 GammaPattern::refresh()
 401 {
 402         black[0].set_rgb_p(
 403                 r_F32_to_F32(0.0),
 404                 g_F32_to_F32(0.0),
 405                 b_F32_to_F32(0.0)
 406         );
 407         white[0].set_rgb_p(
 408                 r_F32_to_F32(1.0),
 409                 g_F32_to_F32(1.0),
 410                 b_F32_to_F32(1.0)
 411         );
 412         gray50[0].set_rgb_p(
 413                 r_F32_to_F32(0.5),
 414                 g_F32_to_F32(0.5),
 415                 b_F32_to_F32(0.5)
 416         );
 417         gray25[0].set_rgb_p(
 418                 r_F32_to_F32(0.25),
 419                 g_F32_to_F32(0.25),
 420                 b_F32_to_F32(0.25)
 421         );
 422
 423         // Reds
 424         black[1].set_rgb(black[0].get_red(),0,0);
 425         gray25[1].set_rgb(gray25[0].get_red(),0,0);
 426         gray50[1].set_rgb(gray50[0].get_red(),0,0);
 427         white[1].set_rgb(white[0].get_red(),0,0);
 428
 429         // Greens
 430         black[2].set_rgb(0,black[0].get_green(),0);
 431         gray25[2].set_rgb(0,gray25[0].get_green(),0);
 432         gray50[2].set_rgb(0,gray50[0].get_green(),0);
 433         white[2].set_rgb(0,white[0].get_green(),0);
 434
 435         // blues
 436         black[3].set_rgb(0,0,black[0].get_blue());
 437         gray25[3].set_rgb(0,0,gray25[0].get_blue());
 438         gray50[3].set_rgb(0,0,gray50[0].get_blue());
 439         white[3].set_rgb(0,0,white[0].get_blue());
 440 }
 441
 442 bool
 443 GammaPattern::redraw(GdkEventExpose */*bleh*/)
 444 {
 445         static const char hlines[] = { 3, 0 };
 446
 447         Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
 448
 449         int i;
 450         Gdk::Color trueblack("#000000");
 451
 452         // 50% Pattern
 453         for(i=0;i<4;i++)
 454         {
 455                 gc->set_rgb_fg_color(black[i]);
 456                 get_window()->draw_rectangle(gc, true, i*tile_w, 0, tile_w, tile_h);
 457
 458                 gc->set_stipple(Gdk::Bitmap::create(hlines,2,2));
 459                 gc->set_fill(Gdk::STIPPLED);
 460                 gc->set_rgb_fg_color(white[i]);
 461                 get_window()->draw_rectangle(gc, true, i*tile_w, 0, tile_w, tile_h);
 462
 463                 gc->set_fill(Gdk::SOLID);
 464                 gc->set_rgb_fg_color(gray50[i]);
 465
 466                 get_window()->draw_rectangle(gc, true, i*tile_w+tile_w/4, tile_h/4, tile_w-tile_w/2, tile_h-tile_h/2);
 467         }
 468
 469         // 25% Pattern
 470         for(i=0;i<4;i++)
 471         {
 472                 gc->set_rgb_fg_color(black[i]);
 473                 get_window()->draw_rectangle(gc, true, i*tile_w, tile_h, tile_w, tile_h);
 474
 475                 gc->set_stipple(Gdk::Bitmap::create(hlines,2,2));
 476                 gc->set_fill(Gdk::STIPPLED);
 477                 gc->set_rgb_fg_color(gray50[i]);
 478                 get_window()->draw_rectangle(gc, true, i*tile_w, tile_h, tile_w, tile_h);
 479
 480                 gc->set_fill(Gdk::SOLID);
 481                 gc->set_rgb_fg_color(gray25[i]);
 482
 483                 get_window()->draw_rectangle(gc, true, i*tile_w+tile_w/4, tile_h+tile_h/4, tile_w-tile_w/2, tile_h-tile_h/2);
 484         }
 485
 486         // Black-level Pattern
 487         gc->set_rgb_fg_color(trueblack);
 488         get_window()->draw_rectangle(gc, true, 0, tile_h*2, tile_w*4, tile_h);
 489         gc->set_fill(Gdk::SOLID);
 490         for(i=0;i<4;i++)
 491         {
 492                 gc->set_rgb_fg_color(black[i]);
 493
 494                 get_window()->draw_rectangle(gc, true, i*tile_w+tile_w/4, tile_h*2+tile_h/4, tile_w-tile_w/2, tile_h-tile_h/2);
 495         }
 496
 497         return true;
 498 }
 499
 500
 501 BlackLevelSelector::BlackLevelSelector()
 502 {
 503         set_size_request(-1,24);
 504         signal_expose_event().connect(sigc::mem_fun(*this, &studio::BlackLevelSelector::redraw));
 505
 506         add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
 507         add_events(Gdk::BUTTON1_MOTION_MASK);
 508         add_events(Gdk::BUTTON1_MOTION_MASK);
 509 }
 510
 511 BlackLevelSelector::~BlackLevelSelector()
 512 {
 513 }
 514
 515 bool
 516 BlackLevelSelector::redraw(GdkEventExpose */*bleh*/)
 517 {
 518         const int w(get_width()),h(get_height());
 519
 520         Gdk::Color color;
 521
 522         Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
 523
 524         int i;
 525
 526         // Draw the gradient
 527         for(i=0;i<w;i++)
 528         {
 529                 color.set_rgb(i*65536/w,i*65536/w,i*65536/w);
 530
 531                 gc->set_rgb_fg_color(color);
 532                 get_window()->draw_rectangle(gc, true, i, 0, 1, h);
 533         }
 534
 535         // Draw a frame
 536         gc->set_rgb_fg_color(Gdk::Color("#000000"));
 537         get_window()->draw_rectangle(gc, false, 0, 0, w-1, h-1);
 538
 539         // Draw the position of the current value
 540         i=(int)(level*w+0.5);
 541         gc->set_rgb_fg_color(Gdk::Color("#ff0000"));
 542         get_window()->draw_rectangle(gc, true, i, 1, 1, h-1);
 543
 544         // Print out the value
 545         Glib::RefPtr<Pango::Layout> layout(Pango::Layout::create(get_pango_context()));
 546         layout->set_text(etl::strprintf("%0.01f%%",level*100.0f));
 547         layout->set_alignment(Pango::ALIGN_CENTER);
 548         gc->set_rgb_fg_color(Gdk::Color("#a00000"));
 549         get_window()->draw_layout(gc, w/2, 4, layout);
 550
 551         return true;
 552 }
 553
 554
 555
 556 bool
 557 BlackLevelSelector::on_event(GdkEvent *event)
 558 {
 559         int x(round_to_int(event->button.x));
 560         //int y(round_to_int(event->button.y));
 561
 562     switch(event->type)
 563     {
 564         case GDK_MOTION_NOTIFY:
 565                 level=(float)x/(float)get_width();
 566                 if(level<0.0f)level=0.0f;
 567                 if(level>1.0f)level=1.0f;
 568                 signal_value_changed_();
 569                 queue_draw();
 570                 return true;
 571                 break;
 572         case GDK_BUTTON_PRESS:
 573         case GDK_BUTTON_RELEASE:
 574                 if(event->button.button==1)
 575                 {
 576                         level=(float)x/(float)get_width();
 577                         if(level<0.0f)level=0.0f;
 578                         if(level>1.0f)level=1.0f;
 579                         signal_value_changed_();
 580                         queue_draw();
 581                         return true;
 582                 }
 583                 break;
 584         default:
 585                 break;
 586         }
 587
 588         return false;
 589 }
 590
 591
 592 void
 593 Dialog_Setup::set_time_format(synfig::Time::Format x)
 594 {
 595         time_format=x;
 596         if (x <= Time::FORMAT_VIDEO)
 597                 timestamp_optionmenu.set_history(0);
 598         else if (x == (Time::FORMAT_NORMAL))
 599                 timestamp_optionmenu.set_history(1);
 600         else if (x == (Time::FORMAT_NORMAL | Time::FORMAT_NOSPACES))
 601                 timestamp_optionmenu.set_history(2);
 602         else if (x == (Time::FORMAT_NORMAL | Time::FORMAT_FULL))
 603                 timestamp_optionmenu.set_history(3);
 604         else if (x == (Time::FORMAT_NORMAL | Time::FORMAT_NOSPACES | Time::FORMAT_FULL))
 605                 timestamp_optionmenu.set_history(4);
 606         else if (x == (Time::FORMAT_FRAMES))
 607                 timestamp_optionmenu.set_history(5);
 608         else
 609                 timestamp_optionmenu.set_history(1);
 610 }
 611
 612
 613
 614
 615
 616
 617
 618
 619
 620
 621
 622
 623
 624
 625
 626
 627 RedBlueLevelSelector::RedBlueLevelSelector()
 628 {
 629         set_size_request(-1,24);
 630         signal_expose_event().connect(sigc::mem_fun(*this, &studio::RedBlueLevelSelector::redraw));
 631
 632         add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
 633         add_events(Gdk::BUTTON1_MOTION_MASK);
 634         add_events(Gdk::BUTTON1_MOTION_MASK);
 635 }
 636
 637 RedBlueLevelSelector::~RedBlueLevelSelector()
 638 {
 639 }
 640
 641 bool
 642 RedBlueLevelSelector::redraw(GdkEventExpose */*bleh*/)
 643 {
 644         const int w(get_width()),h(get_height());
 645
 646         Gdk::Color color;
 647
 648         Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
 649
 650         int i;
 651
 652         // Draw the gradient
 653         for(i=0;i<w;i++)
 654         {
 655                 float red_blue(((float(i)/float(w)+0.5f)-1.0f)/2.0f+1.0f);
 656                 float blue_red(2.0f-(red_blue));
 657                 if(red_blue>1.0f)red_blue=1.0f;
 658                 if(blue_red>1.0f)blue_red=1.0f;
 659
 660                 color.set_rgb(
 661                         round_to_int(min(red_blue,1.0f)*65535),
 662                         round_to_int(sqrt(min(red_blue,blue_red))*65535),
 663                         round_to_int(min(blue_red,1.0f)*65535)
 664                 );
 665
 666                 gc->set_rgb_fg_color(color);
 667                 get_window()->draw_rectangle(gc, true, i, 0, 1, h);
 668         }
 669
 670         // Draw a frame
 671         gc->set_rgb_fg_color(Gdk::Color("#000000"));
 672         get_window()->draw_rectangle(gc, false, 0, 0, w-1, h-1);
 673
 674         // Draw the position of the current value
 675         i=(int)(((level-1.0f)*2.0f+1.0f-0.5f)*w+0.5);
 676         gc->set_rgb_fg_color(Gdk::Color("#00ff00"));
 677         get_window()->draw_rectangle(gc, true, i, 1, 1, h-1);
 678
 679         // Print out the value
 680         Glib::RefPtr<Pango::Layout> layout(Pango::Layout::create(get_pango_context()));
 681         layout->set_text(etl::strprintf("%0.02f",level));
 682         layout->set_alignment(Pango::ALIGN_CENTER);
 683         gc->set_rgb_fg_color(Gdk::Color("#a00000"));
 684         get_window()->draw_layout(gc, w/2, 4, layout);
 685
 686         return true;
 687 }
 688
 689
 690
 691 bool
 692 RedBlueLevelSelector::on_event(GdkEvent *event)
 693 {
 694         int x(round_to_int(event->button.x));
 695         //int y(round_to_int(event->button.y));
 696
 697     switch(event->type)
 698     {
 699         case GDK_MOTION_NOTIFY:
 700                 level=(((float)(x)/(float)get_width()+0.5)-1.0f)/2.0f+1.0f;
 701                 if(level<0.5f)level=0.5f;
 702                 if(level>1.5f)level=1.5f;
 703                 signal_value_changed_();
 704                 queue_draw();
 705                 return true;
 706                 break;
 707         case GDK_BUTTON_PRESS:
 708         case GDK_BUTTON_RELEASE:
 709                 if(event->button.button==1)
 710                 {
 711                         level=(((float)(x)/(float)get_width()+0.5)-1.0f)/2.0f+1.0f;
 712                         if(level<0.5f)level=0.5f;
 713                         if(level>1.5f)level=1.5f;
 714                         signal_value_changed_();
 715                         queue_draw();
 716                         return true;
 717                 }
 718                 break;
 719         default:
 720                 break;
 721         }
 722
 723         return false;
 724 }