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 - New Document X size
 221         Gtk::SpinButton* pref_x_size_spinbutton(manage(new Gtk::SpinButton(adj_pref_x_size,1,0)));
 222         attach_label(document_table,_("New Document X size"),0, xpadding, ypadding);
 223         document_table->attach(*pref_x_size_spinbutton, 1, 2, 0, 1,Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 224         tooltips_.set_tip(*pref_x_size_spinbutton,_("Width in pixels of the new created document"));
 225
 226         // Document - New Document Y size
 227         Gtk::SpinButton* pref_y_size_spinbutton(manage(new Gtk::SpinButton(adj_pref_y_size,1,0)));
 228         attach_label(document_table,_("New Document Y size"),1, xpadding, ypadding);
 229         document_table->attach(*pref_y_size_spinbutton, 1, 2, 1, 2,Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK|Gtk::FILL, xpadding, ypadding);
 230         tooltips_.set_tip(*pref_y_size_spinbutton,_("High in pixels of the new created document"));
 231
 232         show_all_children();
 233 }
 234
 235 Dialog_Setup::~Dialog_Setup()
 236 {
 237 }
 238
 239 void
 240 Dialog_Setup::on_ok_pressed()
 241 {
 242     on_apply_pressed();
 243         hide();
 244 }
 245
 246 void
 247 Dialog_Setup::on_apply_pressed()
 248 {
 249         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());
 250
 251         App::set_max_recent_files((int)adj_recent_files.get_value());
 252
 253         // Set the time format
 254         App::set_time_format(get_time_format());
 255
 256         // Set the use_colorspace_gamma flag
 257         App::use_colorspace_gamma=toggle_use_colorspace_gamma.get_active();
 258
 259 #ifdef SINGLE_THREADED
 260         // Set the single_threaded flag
 261         App::single_threaded=toggle_single_threaded.get_active();
 262 #endif
 263
 264         // Set the auto backup interval
 265         App::auto_recover->set_timeout(auto_backup_interval.get_value() * 1000);
 266
 267         App::distance_system=Distance::System(widget_enum->get_value());
 268
 269         // Set the restrict_radius_ducks flag
 270         App::restrict_radius_ducks=toggle_restrict_radius_ducks.get_active();
 271
 272         // Set the browser_command textbox
 273         App::browser_command=textbox_browser_command.get_text();
 274
 275         // Set the preferred new Document x dimension
 276         App::preferred_x_size=int(adj_pref_x_size.get_value());
 277
 278         // Set the preferred new Document y dimension
 279         App::preferred_y_size=int(adj_pref_y_size.get_value());
 280
 281         App::save_settings();
 282 }
 283
 284 void
 285 Dialog_Setup::on_gamma_r_change()
 286 {
 287         gamma_pattern.set_gamma_r(1.0/adj_gamma_r.get_value());
 288         gamma_pattern.refresh();
 289         gamma_pattern.queue_draw();
 290 }
 291
 292 void
 293 Dialog_Setup::on_gamma_g_change()
 294 {
 295         gamma_pattern.set_gamma_g(1.0/adj_gamma_g.get_value());
 296         gamma_pattern.refresh();
 297         gamma_pattern.queue_draw();
 298 }
 299
 300 void
 301 Dialog_Setup::on_gamma_b_change()
 302 {
 303         gamma_pattern.set_gamma_b(1.0/adj_gamma_b.get_value());
 304         gamma_pattern.refresh();
 305         gamma_pattern.queue_draw();
 306 }
 307
 308 void
 309 Dialog_Setup::on_black_level_change()
 310 {
 311         gamma_pattern.set_black_level(black_level_selector.get_value());
 312         gamma_pattern.refresh();
 313         gamma_pattern.queue_draw();
 314 }
 315
 316 void
 317 Dialog_Setup::on_red_blue_level_change()
 318 {
 319         gamma_pattern.set_red_blue_level(red_blue_level_selector.get_value());
 320         gamma_pattern.refresh();
 321         gamma_pattern.queue_draw();
 322 }
 323
 324
 325 void
 326 Dialog_Setup::refresh()
 327 {
 328         // Refresh the temporary gamma; do this before adjusting the sliders,
 329         // or variables will be used before their initialization.
 330         gamma_pattern.set_gamma_r(App::gamma.get_gamma_r());
 331         gamma_pattern.set_gamma_g(App::gamma.get_gamma_g());
 332         gamma_pattern.set_gamma_b(App::gamma.get_gamma_b());
 333         gamma_pattern.set_black_level(App::gamma.get_black_level());
 334         gamma_pattern.set_red_blue_level(App::gamma.get_red_blue_level());
 335
 336         adj_gamma_r.set_value(1.0/App::gamma.get_gamma_r());
 337         adj_gamma_g.set_value(1.0/App::gamma.get_gamma_g());
 338         adj_gamma_b.set_value(1.0/App::gamma.get_gamma_b());
 339         black_level_selector.set_value(App::gamma.get_black_level());
 340         red_blue_level_selector.set_value(App::gamma.get_red_blue_level());
 341
 342         gamma_pattern.refresh();
 343
 344         adj_recent_files.set_value(App::get_max_recent_files());
 345
 346         // Refresh the time format
 347         set_time_format(App::get_time_format());
 348
 349         widget_enum->set_value(App::distance_system);
 350
 351         // Refresh the status of the use_colorspace_gamma flag
 352         toggle_use_colorspace_gamma.set_active(App::use_colorspace_gamma);
 353
 354 #ifdef SINGLE_THREADED
 355         // Refresh the status of the single_threaded flag
 356         toggle_single_threaded.set_active(App::single_threaded);
 357 #endif
 358
 359         // Refresh the value of the auto backup interval
 360         auto_backup_interval.set_value(App::auto_recover->get_timeout() / 1000);
 361
 362         // Refresh the status of the restrict_radius_ducks flag
 363         toggle_restrict_radius_ducks.set_active(App::restrict_radius_ducks);
 364
 365         // Refresh the browser_command textbox
 366         textbox_browser_command.set_text(App::browser_command);
 367
 368         // Refresh the preferred new Document X dimension
 369         adj_pref_x_size.set_value(App::preferred_x_size);
 370
 371         // Refresh the preferred new Document Y dimension
 372         adj_pref_y_size.set_value(App::preferred_y_size);
 373
 374 }
 375
 376 GammaPattern::GammaPattern():
 377         tile_w(80),
 378         tile_h(80)
 379 {
 380         set_size_request(tile_w*4,tile_h*3);
 381         signal_expose_event().connect(sigc::mem_fun(*this, &studio::GammaPattern::redraw));
 382 }
 383
 384 GammaPattern::~GammaPattern()
 385 {
 386 }
 387
 388 void
 389 GammaPattern::refresh()
 390 {
 391         black[0].set_rgb_p(
 392                 r_F32_to_F32(0.0),
 393                 g_F32_to_F32(0.0),
 394                 b_F32_to_F32(0.0)
 395         );
 396         white[0].set_rgb_p(
 397                 r_F32_to_F32(1.0),
 398                 g_F32_to_F32(1.0),
 399                 b_F32_to_F32(1.0)
 400         );
 401         gray50[0].set_rgb_p(
 402                 r_F32_to_F32(0.5),
 403                 g_F32_to_F32(0.5),
 404                 b_F32_to_F32(0.5)
 405         );
 406         gray25[0].set_rgb_p(
 407                 r_F32_to_F32(0.25),
 408                 g_F32_to_F32(0.25),
 409                 b_F32_to_F32(0.25)
 410         );
 411
 412         // Reds
 413         black[1].set_rgb(black[0].get_red(),0,0);
 414         gray25[1].set_rgb(gray25[0].get_red(),0,0);
 415         gray50[1].set_rgb(gray50[0].get_red(),0,0);
 416         white[1].set_rgb(white[0].get_red(),0,0);
 417
 418         // Greens
 419         black[2].set_rgb(0,black[0].get_green(),0);
 420         gray25[2].set_rgb(0,gray25[0].get_green(),0);
 421         gray50[2].set_rgb(0,gray50[0].get_green(),0);
 422         white[2].set_rgb(0,white[0].get_green(),0);
 423
 424         // blues
 425         black[3].set_rgb(0,0,black[0].get_blue());
 426         gray25[3].set_rgb(0,0,gray25[0].get_blue());
 427         gray50[3].set_rgb(0,0,gray50[0].get_blue());
 428         white[3].set_rgb(0,0,white[0].get_blue());
 429 }
 430
 431 bool
 432 GammaPattern::redraw(GdkEventExpose */*bleh*/)
 433 {
 434         static const char hlines[] = { 3, 0 };
 435
 436         Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
 437
 438         int i;
 439         Gdk::Color trueblack("#000000");
 440
 441         // 50% Pattern
 442         for(i=0;i<4;i++)
 443         {
 444                 gc->set_rgb_fg_color(black[i]);
 445                 get_window()->draw_rectangle(gc, true, i*tile_w, 0, tile_w, tile_h);
 446
 447                 gc->set_stipple(Gdk::Bitmap::create(hlines,2,2));
 448                 gc->set_fill(Gdk::STIPPLED);
 449                 gc->set_rgb_fg_color(white[i]);
 450                 get_window()->draw_rectangle(gc, true, i*tile_w, 0, tile_w, tile_h);
 451
 452                 gc->set_fill(Gdk::SOLID);
 453                 gc->set_rgb_fg_color(gray50[i]);
 454
 455                 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);
 456         }
 457
 458         // 25% Pattern
 459         for(i=0;i<4;i++)
 460         {
 461                 gc->set_rgb_fg_color(black[i]);
 462                 get_window()->draw_rectangle(gc, true, i*tile_w, tile_h, tile_w, tile_h);
 463
 464                 gc->set_stipple(Gdk::Bitmap::create(hlines,2,2));
 465                 gc->set_fill(Gdk::STIPPLED);
 466                 gc->set_rgb_fg_color(gray50[i]);
 467                 get_window()->draw_rectangle(gc, true, i*tile_w, tile_h, tile_w, tile_h);
 468
 469                 gc->set_fill(Gdk::SOLID);
 470                 gc->set_rgb_fg_color(gray25[i]);
 471
 472                 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);
 473         }
 474
 475         // Black-level Pattern
 476         gc->set_rgb_fg_color(trueblack);
 477         get_window()->draw_rectangle(gc, true, 0, tile_h*2, tile_w*4, tile_h);
 478         gc->set_fill(Gdk::SOLID);
 479         for(i=0;i<4;i++)
 480         {
 481                 gc->set_rgb_fg_color(black[i]);
 482
 483                 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);
 484         }
 485
 486         return true;
 487 }
 488
 489
 490 BlackLevelSelector::BlackLevelSelector()
 491 {
 492         set_size_request(-1,24);
 493         signal_expose_event().connect(sigc::mem_fun(*this, &studio::BlackLevelSelector::redraw));
 494
 495         add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
 496         add_events(Gdk::BUTTON1_MOTION_MASK);
 497         add_events(Gdk::BUTTON1_MOTION_MASK);
 498 }
 499
 500 BlackLevelSelector::~BlackLevelSelector()
 501 {
 502 }
 503
 504 bool
 505 BlackLevelSelector::redraw(GdkEventExpose */*bleh*/)
 506 {
 507         const int w(get_width()),h(get_height());
 508
 509         Gdk::Color color;
 510
 511         Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
 512
 513         int i;
 514
 515         // Draw the gradient
 516         for(i=0;i<w;i++)
 517         {
 518                 color.set_rgb(i*65536/w,i*65536/w,i*65536/w);
 519
 520                 gc->set_rgb_fg_color(color);
 521                 get_window()->draw_rectangle(gc, true, i, 0, 1, h);
 522         }
 523
 524         // Draw a frame
 525         gc->set_rgb_fg_color(Gdk::Color("#000000"));
 526         get_window()->draw_rectangle(gc, false, 0, 0, w-1, h-1);
 527
 528         // Draw the position of the current value
 529         i=(int)(level*w+0.5);
 530         gc->set_rgb_fg_color(Gdk::Color("#ff0000"));
 531         get_window()->draw_rectangle(gc, true, i, 1, 1, h-1);
 532
 533         // Print out the value
 534         Glib::RefPtr<Pango::Layout> layout(Pango::Layout::create(get_pango_context()));
 535         layout->set_text(etl::strprintf("%0.01f%%",level*100.0f));
 536         layout->set_alignment(Pango::ALIGN_CENTER);
 537         gc->set_rgb_fg_color(Gdk::Color("#a00000"));
 538         get_window()->draw_layout(gc, w/2, 4, layout);
 539
 540         return true;
 541 }
 542
 543
 544
 545 bool
 546 BlackLevelSelector::on_event(GdkEvent *event)
 547 {
 548         int x(round_to_int(event->button.x));
 549         //int y(round_to_int(event->button.y));
 550
 551     switch(event->type)
 552     {
 553         case GDK_MOTION_NOTIFY:
 554                 level=(float)x/(float)get_width();
 555                 if(level<0.0f)level=0.0f;
 556                 if(level>1.0f)level=1.0f;
 557                 signal_value_changed_();
 558                 queue_draw();
 559                 return true;
 560                 break;
 561         case GDK_BUTTON_PRESS:
 562         case GDK_BUTTON_RELEASE:
 563                 if(event->button.button==1)
 564                 {
 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                 }
 572                 break;
 573         default:
 574                 break;
 575         }
 576
 577         return false;
 578 }
 579
 580
 581 void
 582 Dialog_Setup::set_time_format(synfig::Time::Format x)
 583 {
 584         time_format=x;
 585         if (x <= Time::FORMAT_VIDEO)
 586                 timestamp_optionmenu.set_history(0);
 587         else if (x == (Time::FORMAT_NORMAL))
 588                 timestamp_optionmenu.set_history(1);
 589         else if (x == (Time::FORMAT_NORMAL | Time::FORMAT_NOSPACES))
 590                 timestamp_optionmenu.set_history(2);
 591         else if (x == (Time::FORMAT_NORMAL | Time::FORMAT_FULL))
 592                 timestamp_optionmenu.set_history(3);
 593         else if (x == (Time::FORMAT_NORMAL | Time::FORMAT_NOSPACES | Time::FORMAT_FULL))
 594                 timestamp_optionmenu.set_history(4);
 595         else if (x == (Time::FORMAT_FRAMES))
 596                 timestamp_optionmenu.set_history(5);
 597         else
 598                 timestamp_optionmenu.set_history(1);
 599 }
 600
 601
 602
 603
 604
 605
 606
 607
 608
 609
 610
 611
 612
 613
 614
 615
 616 RedBlueLevelSelector::RedBlueLevelSelector()
 617 {
 618         set_size_request(-1,24);
 619         signal_expose_event().connect(sigc::mem_fun(*this, &studio::RedBlueLevelSelector::redraw));
 620
 621         add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
 622         add_events(Gdk::BUTTON1_MOTION_MASK);
 623         add_events(Gdk::BUTTON1_MOTION_MASK);
 624 }
 625
 626 RedBlueLevelSelector::~RedBlueLevelSelector()
 627 {
 628 }
 629
 630 bool
 631 RedBlueLevelSelector::redraw(GdkEventExpose */*bleh*/)
 632 {
 633         const int w(get_width()),h(get_height());
 634
 635         Gdk::Color color;
 636
 637         Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
 638
 639         int i;
 640
 641         // Draw the gradient
 642         for(i=0;i<w;i++)
 643         {
 644                 float red_blue(((float(i)/float(w)+0.5f)-1.0f)/2.0f+1.0f);
 645                 float blue_red(2.0f-(red_blue));
 646                 if(red_blue>1.0f)red_blue=1.0f;
 647                 if(blue_red>1.0f)blue_red=1.0f;
 648
 649                 color.set_rgb(
 650                         round_to_int(min(red_blue,1.0f)*65535),
 651                         round_to_int(sqrt(min(red_blue,blue_red))*65535),
 652                         round_to_int(min(blue_red,1.0f)*65535)
 653                 );
 654
 655                 gc->set_rgb_fg_color(color);
 656                 get_window()->draw_rectangle(gc, true, i, 0, 1, h);
 657         }
 658
 659         // Draw a frame
 660         gc->set_rgb_fg_color(Gdk::Color("#000000"));
 661         get_window()->draw_rectangle(gc, false, 0, 0, w-1, h-1);
 662
 663         // Draw the position of the current value
 664         i=(int)(((level-1.0f)*2.0f+1.0f-0.5f)*w+0.5);
 665         gc->set_rgb_fg_color(Gdk::Color("#00ff00"));
 666         get_window()->draw_rectangle(gc, true, i, 1, 1, h-1);
 667
 668         // Print out the value
 669         Glib::RefPtr<Pango::Layout> layout(Pango::Layout::create(get_pango_context()));
 670         layout->set_text(etl::strprintf("%0.02f",level));
 671         layout->set_alignment(Pango::ALIGN_CENTER);
 672         gc->set_rgb_fg_color(Gdk::Color("#a00000"));
 673         get_window()->draw_layout(gc, w/2, 4, layout);
 674
 675         return true;
 676 }
 677
 678
 679
 680 bool
 681 RedBlueLevelSelector::on_event(GdkEvent *event)
 682 {
 683         int x(round_to_int(event->button.x));
 684         //int y(round_to_int(event->button.y));
 685
 686     switch(event->type)
 687     {
 688         case GDK_MOTION_NOTIFY:
 689                 level=(((float)(x)/(float)get_width()+0.5)-1.0f)/2.0f+1.0f;
 690                 if(level<0.5f)level=0.5f;
 691                 if(level>1.5f)level=1.5f;
 692                 signal_value_changed_();
 693                 queue_draw();
 694                 return true;
 695                 break;
 696         case GDK_BUTTON_PRESS:
 697         case GDK_BUTTON_RELEASE:
 698                 if(event->button.button==1)
 699                 {
 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                 }
 707                 break;
 708         default:
 709                 break;
 710         }
 711
 712         return false;
 713 }