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         // Misc - Preferred x size
 217         Gtk::SpinButton* pref_x_size_spinbutton(manage(new Gtk::SpinButton(adj_pref_x_size,1,0)));
 218         attach_label(misc_table,_("Preferred Canvas X size"),5, xpadding, ypadding);
 219         misc_table->attach(*pref_x_size_spinbutton, 1, 2, 5, 6,Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 220
 221         // Misc - Preferred y size
 222         Gtk::SpinButton* pref_y_size_spinbutton(manage(new Gtk::SpinButton(adj_pref_y_size,1,0)));
 223         attach_label(misc_table,_("Preferred Canvas Y size"),6, xpadding, ypadding);
 224         misc_table->attach(*pref_y_size_spinbutton, 1, 2, 6, 7,Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 225
 226         show_all_children();
 227 }
 228
 229 Dialog_Setup::~Dialog_Setup()
 230 {
 231 }
 232
 233 void
 234 Dialog_Setup::on_ok_pressed()
 235 {
 236     on_apply_pressed();
 237         hide();
 238 }
 239
 240 void
 241 Dialog_Setup::on_apply_pressed()
 242 {
 243         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());
 244
 245         App::set_max_recent_files((int)adj_recent_files.get_value());
 246
 247         // Set the time format
 248         App::set_time_format(get_time_format());
 249
 250         // Set the use_colorspace_gamma flag
 251         App::use_colorspace_gamma=toggle_use_colorspace_gamma.get_active();
 252
 253 #ifdef SINGLE_THREADED
 254         // Set the single_threaded flag
 255         App::single_threaded=toggle_single_threaded.get_active();
 256 #endif
 257
 258         // Set the auto backup interval
 259         App::auto_recover->set_timeout(auto_backup_interval.get_value() * 1000);
 260
 261         App::distance_system=Distance::System(widget_enum->get_value());
 262
 263         // Set the restrict_radius_ducks flag
 264         App::restrict_radius_ducks=toggle_restrict_radius_ducks.get_active();
 265
 266         // Set the browser_command textbox
 267         App::browser_command=textbox_browser_command.get_text();
 268
 269         // Set the preferred new canvas x dimension
 270         App::preferred_x_size=int(adj_pref_x_size.get_value());
 271
 272         // Set the preferred new canvas y dimension
 273         App::preferred_y_size=int(adj_pref_y_size.get_value());
 274
 275         App::save_settings();
 276 }
 277
 278 void
 279 Dialog_Setup::on_gamma_r_change()
 280 {
 281         gamma_pattern.set_gamma_r(1.0/adj_gamma_r.get_value());
 282         gamma_pattern.refresh();
 283         gamma_pattern.queue_draw();
 284 }
 285
 286 void
 287 Dialog_Setup::on_gamma_g_change()
 288 {
 289         gamma_pattern.set_gamma_g(1.0/adj_gamma_g.get_value());
 290         gamma_pattern.refresh();
 291         gamma_pattern.queue_draw();
 292 }
 293
 294 void
 295 Dialog_Setup::on_gamma_b_change()
 296 {
 297         gamma_pattern.set_gamma_b(1.0/adj_gamma_b.get_value());
 298         gamma_pattern.refresh();
 299         gamma_pattern.queue_draw();
 300 }
 301
 302 void
 303 Dialog_Setup::on_black_level_change()
 304 {
 305         gamma_pattern.set_black_level(black_level_selector.get_value());
 306         gamma_pattern.refresh();
 307         gamma_pattern.queue_draw();
 308 }
 309
 310 void
 311 Dialog_Setup::on_red_blue_level_change()
 312 {
 313         gamma_pattern.set_red_blue_level(red_blue_level_selector.get_value());
 314         gamma_pattern.refresh();
 315         gamma_pattern.queue_draw();
 316 }
 317
 318
 319 void
 320 Dialog_Setup::refresh()
 321 {
 322         // Refresh the temporary gamma; do this before adjusting the sliders,
 323         // or variables will be used before their initialization.
 324         gamma_pattern.set_gamma_r(App::gamma.get_gamma_r());
 325         gamma_pattern.set_gamma_g(App::gamma.get_gamma_g());
 326         gamma_pattern.set_gamma_b(App::gamma.get_gamma_b());
 327         gamma_pattern.set_black_level(App::gamma.get_black_level());
 328         gamma_pattern.set_red_blue_level(App::gamma.get_red_blue_level());
 329
 330         adj_gamma_r.set_value(1.0/App::gamma.get_gamma_r());
 331         adj_gamma_g.set_value(1.0/App::gamma.get_gamma_g());
 332         adj_gamma_b.set_value(1.0/App::gamma.get_gamma_b());
 333         black_level_selector.set_value(App::gamma.get_black_level());
 334         red_blue_level_selector.set_value(App::gamma.get_red_blue_level());
 335
 336         gamma_pattern.refresh();
 337
 338         adj_recent_files.set_value(App::get_max_recent_files());
 339
 340         // Refresh the time format
 341         set_time_format(App::get_time_format());
 342
 343         widget_enum->set_value(App::distance_system);
 344
 345         // Refresh the status of the use_colorspace_gamma flag
 346         toggle_use_colorspace_gamma.set_active(App::use_colorspace_gamma);
 347
 348 #ifdef SINGLE_THREADED
 349         // Refresh the status of the single_threaded flag
 350         toggle_single_threaded.set_active(App::single_threaded);
 351 #endif
 352
 353         // Refresh the value of the auto backup interval
 354         auto_backup_interval.set_value(App::auto_recover->get_timeout() / 1000);
 355
 356         // Refresh the status of the restrict_radius_ducks flag
 357         toggle_restrict_radius_ducks.set_active(App::restrict_radius_ducks);
 358
 359         // Refresh the browser_command textbox
 360         textbox_browser_command.set_text(App::browser_command);
 361
 362         // Refresh the preferred new canvas y dimension
 363         adj_pref_x_size.set_value(App::preferred_x_size);
 364
 365         // Refresh the preferred new canvas y dimension
 366         adj_pref_y_size.set_value(App::preferred_y_size);
 367
 368 }
 369
 370 GammaPattern::GammaPattern():
 371         tile_w(80),
 372         tile_h(80)
 373 {
 374         set_size_request(tile_w*4,tile_h*3);
 375         signal_expose_event().connect(sigc::mem_fun(*this, &studio::GammaPattern::redraw));
 376 }
 377
 378 GammaPattern::~GammaPattern()
 379 {
 380 }
 381
 382 void
 383 GammaPattern::refresh()
 384 {
 385         black[0].set_rgb_p(
 386                 r_F32_to_F32(0.0),
 387                 g_F32_to_F32(0.0),
 388                 b_F32_to_F32(0.0)
 389         );
 390         white[0].set_rgb_p(
 391                 r_F32_to_F32(1.0),
 392                 g_F32_to_F32(1.0),
 393                 b_F32_to_F32(1.0)
 394         );
 395         gray50[0].set_rgb_p(
 396                 r_F32_to_F32(0.5),
 397                 g_F32_to_F32(0.5),
 398                 b_F32_to_F32(0.5)
 399         );
 400         gray25[0].set_rgb_p(
 401                 r_F32_to_F32(0.25),
 402                 g_F32_to_F32(0.25),
 403                 b_F32_to_F32(0.25)
 404         );
 405
 406         // Reds
 407         black[1].set_rgb(black[0].get_red(),0,0);
 408         gray25[1].set_rgb(gray25[0].get_red(),0,0);
 409         gray50[1].set_rgb(gray50[0].get_red(),0,0);
 410         white[1].set_rgb(white[0].get_red(),0,0);
 411
 412         // Greens
 413         black[2].set_rgb(0,black[0].get_green(),0);
 414         gray25[2].set_rgb(0,gray25[0].get_green(),0);
 415         gray50[2].set_rgb(0,gray50[0].get_green(),0);
 416         white[2].set_rgb(0,white[0].get_green(),0);
 417
 418         // blues
 419         black[3].set_rgb(0,0,black[0].get_blue());
 420         gray25[3].set_rgb(0,0,gray25[0].get_blue());
 421         gray50[3].set_rgb(0,0,gray50[0].get_blue());
 422         white[3].set_rgb(0,0,white[0].get_blue());
 423 }
 424
 425 bool
 426 GammaPattern::redraw(GdkEventExpose */*bleh*/)
 427 {
 428         static const char hlines[] = { 3, 0 };
 429
 430         Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
 431
 432         int i;
 433         Gdk::Color trueblack("#000000");
 434
 435         // 50% Pattern
 436         for(i=0;i<4;i++)
 437         {
 438                 gc->set_rgb_fg_color(black[i]);
 439                 get_window()->draw_rectangle(gc, true, i*tile_w, 0, tile_w, tile_h);
 440
 441                 gc->set_stipple(Gdk::Bitmap::create(hlines,2,2));
 442                 gc->set_fill(Gdk::STIPPLED);
 443                 gc->set_rgb_fg_color(white[i]);
 444                 get_window()->draw_rectangle(gc, true, i*tile_w, 0, tile_w, tile_h);
 445
 446                 gc->set_fill(Gdk::SOLID);
 447                 gc->set_rgb_fg_color(gray50[i]);
 448
 449                 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);
 450         }
 451
 452         // 25% 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, tile_h, 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(gray50[i]);
 461                 get_window()->draw_rectangle(gc, true, i*tile_w, tile_h, tile_w, tile_h);
 462
 463                 gc->set_fill(Gdk::SOLID);
 464                 gc->set_rgb_fg_color(gray25[i]);
 465
 466                 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);
 467         }
 468
 469         // Black-level Pattern
 470         gc->set_rgb_fg_color(trueblack);
 471         get_window()->draw_rectangle(gc, true, 0, tile_h*2, tile_w*4, tile_h);
 472         gc->set_fill(Gdk::SOLID);
 473         for(i=0;i<4;i++)
 474         {
 475                 gc->set_rgb_fg_color(black[i]);
 476
 477                 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);
 478         }
 479
 480         return true;
 481 }
 482
 483
 484 BlackLevelSelector::BlackLevelSelector()
 485 {
 486         set_size_request(-1,24);
 487         signal_expose_event().connect(sigc::mem_fun(*this, &studio::BlackLevelSelector::redraw));
 488
 489         add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
 490         add_events(Gdk::BUTTON1_MOTION_MASK);
 491         add_events(Gdk::BUTTON1_MOTION_MASK);
 492 }
 493
 494 BlackLevelSelector::~BlackLevelSelector()
 495 {
 496 }
 497
 498 bool
 499 BlackLevelSelector::redraw(GdkEventExpose */*bleh*/)
 500 {
 501         const int w(get_width()),h(get_height());
 502
 503         Gdk::Color color;
 504
 505         Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
 506
 507         int i;
 508
 509         // Draw the gradient
 510         for(i=0;i<w;i++)
 511         {
 512                 color.set_rgb(i*65536/w,i*65536/w,i*65536/w);
 513
 514                 gc->set_rgb_fg_color(color);
 515                 get_window()->draw_rectangle(gc, true, i, 0, 1, h);
 516         }
 517
 518         // Draw a frame
 519         gc->set_rgb_fg_color(Gdk::Color("#000000"));
 520         get_window()->draw_rectangle(gc, false, 0, 0, w-1, h-1);
 521
 522         // Draw the position of the current value
 523         i=(int)(level*w+0.5);
 524         gc->set_rgb_fg_color(Gdk::Color("#ff0000"));
 525         get_window()->draw_rectangle(gc, true, i, 1, 1, h-1);
 526
 527         // Print out the value
 528         Glib::RefPtr<Pango::Layout> layout(Pango::Layout::create(get_pango_context()));
 529         layout->set_text(etl::strprintf("%0.01f%%",level*100.0f));
 530         layout->set_alignment(Pango::ALIGN_CENTER);
 531         gc->set_rgb_fg_color(Gdk::Color("#a00000"));
 532         get_window()->draw_layout(gc, w/2, 4, layout);
 533
 534         return true;
 535 }
 536
 537
 538
 539 bool
 540 BlackLevelSelector::on_event(GdkEvent *event)
 541 {
 542         int x(round_to_int(event->button.x));
 543         //int y(round_to_int(event->button.y));
 544
 545     switch(event->type)
 546     {
 547         case GDK_MOTION_NOTIFY:
 548                 level=(float)x/(float)get_width();
 549                 if(level<0.0f)level=0.0f;
 550                 if(level>1.0f)level=1.0f;
 551                 signal_value_changed_();
 552                 queue_draw();
 553                 return true;
 554                 break;
 555         case GDK_BUTTON_PRESS:
 556         case GDK_BUTTON_RELEASE:
 557                 if(event->button.button==1)
 558                 {
 559                         level=(float)x/(float)get_width();
 560                         if(level<0.0f)level=0.0f;
 561                         if(level>1.0f)level=1.0f;
 562                         signal_value_changed_();
 563                         queue_draw();
 564                         return true;
 565                 }
 566                 break;
 567         default:
 568                 break;
 569         }
 570
 571         return false;
 572 }
 573
 574
 575 void
 576 Dialog_Setup::set_time_format(synfig::Time::Format x)
 577 {
 578         time_format=x;
 579         if (x <= Time::FORMAT_VIDEO)
 580                 timestamp_optionmenu.set_history(0);
 581         else if (x == (Time::FORMAT_NORMAL))
 582                 timestamp_optionmenu.set_history(1);
 583         else if (x == (Time::FORMAT_NORMAL | Time::FORMAT_NOSPACES))
 584                 timestamp_optionmenu.set_history(2);
 585         else if (x == (Time::FORMAT_NORMAL | Time::FORMAT_FULL))
 586                 timestamp_optionmenu.set_history(3);
 587         else if (x == (Time::FORMAT_NORMAL | Time::FORMAT_NOSPACES | Time::FORMAT_FULL))
 588                 timestamp_optionmenu.set_history(4);
 589         else if (x == (Time::FORMAT_FRAMES))
 590                 timestamp_optionmenu.set_history(5);
 591         else
 592                 timestamp_optionmenu.set_history(1);
 593 }
 594
 595
 596
 597
 598
 599
 600
 601
 602
 603
 604
 605
 606
 607
 608
 609
 610 RedBlueLevelSelector::RedBlueLevelSelector()
 611 {
 612         set_size_request(-1,24);
 613         signal_expose_event().connect(sigc::mem_fun(*this, &studio::RedBlueLevelSelector::redraw));
 614
 615         add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
 616         add_events(Gdk::BUTTON1_MOTION_MASK);
 617         add_events(Gdk::BUTTON1_MOTION_MASK);
 618 }
 619
 620 RedBlueLevelSelector::~RedBlueLevelSelector()
 621 {
 622 }
 623
 624 bool
 625 RedBlueLevelSelector::redraw(GdkEventExpose */*bleh*/)
 626 {
 627         const int w(get_width()),h(get_height());
 628
 629         Gdk::Color color;
 630
 631         Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
 632
 633         int i;
 634
 635         // Draw the gradient
 636         for(i=0;i<w;i++)
 637         {
 638                 float red_blue(((float(i)/float(w)+0.5f)-1.0f)/2.0f+1.0f);
 639                 float blue_red(2.0f-(red_blue));
 640                 if(red_blue>1.0f)red_blue=1.0f;
 641                 if(blue_red>1.0f)blue_red=1.0f;
 642
 643                 color.set_rgb(
 644                         round_to_int(min(red_blue,1.0f)*65535),
 645                         round_to_int(sqrt(min(red_blue,blue_red))*65535),
 646                         round_to_int(min(blue_red,1.0f)*65535)
 647                 );
 648
 649                 gc->set_rgb_fg_color(color);
 650                 get_window()->draw_rectangle(gc, true, i, 0, 1, h);
 651         }
 652
 653         // Draw a frame
 654         gc->set_rgb_fg_color(Gdk::Color("#000000"));
 655         get_window()->draw_rectangle(gc, false, 0, 0, w-1, h-1);
 656
 657         // Draw the position of the current value
 658         i=(int)(((level-1.0f)*2.0f+1.0f-0.5f)*w+0.5);
 659         gc->set_rgb_fg_color(Gdk::Color("#00ff00"));
 660         get_window()->draw_rectangle(gc, true, i, 1, 1, h-1);
 661
 662         // Print out the value
 663         Glib::RefPtr<Pango::Layout> layout(Pango::Layout::create(get_pango_context()));
 664         layout->set_text(etl::strprintf("%0.02f",level));
 665         layout->set_alignment(Pango::ALIGN_CENTER);
 666         gc->set_rgb_fg_color(Gdk::Color("#a00000"));
 667         get_window()->draw_layout(gc, w/2, 4, layout);
 668
 669         return true;
 670 }
 671
 672
 673
 674 bool
 675 RedBlueLevelSelector::on_event(GdkEvent *event)
 676 {
 677         int x(round_to_int(event->button.x));
 678         //int y(round_to_int(event->button.y));
 679
 680     switch(event->type)
 681     {
 682         case GDK_MOTION_NOTIFY:
 683                 level=(((float)(x)/(float)get_width()+0.5)-1.0f)/2.0f+1.0f;
 684                 if(level<0.5f)level=0.5f;
 685                 if(level>1.5f)level=1.5f;
 686                 signal_value_changed_();
 687                 queue_draw();
 688                 return true;
 689                 break;
 690         case GDK_BUTTON_PRESS:
 691         case GDK_BUTTON_RELEASE:
 692                 if(event->button.button==1)
 693                 {
 694                         level=(((float)(x)/(float)get_width()+0.5)-1.0f)/2.0f+1.0f;
 695                         if(level<0.5f)level=0.5f;
 696                         if(level>1.5f)level=1.5f;
 697                         signal_value_changed_();
 698                         queue_draw();
 699                         return true;
 700                 }
 701                 break;
 702         default:
 703                 break;
 704         }
 705
 706         return false;
 707 }