cinelerra-5.1/plugins/titler/titlerwindow.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 1997-2014 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "bcdisplayinfo.h"
  23 #include "bcdialog.h"
  24 #include "bcsignals.h"
  25 #include "browsebutton.h"
  26 #include "clip.h"
  27 #include "cstrdup.h"
  28 #include "automation.h"
  29 #include "cwindow.h"
  30 #include "cwindowgui.h"
  31 #include "dragcheckbox.h"
  32 #include "edl.h"
  33 #include "edlsession.h"
  34 #include "keys.h"
  35 #include "language.h"
  36 #include "mainerror.h"
  37 #include "mwindow.h"
  38 #include "mwindowgui.h"
  39 #include "plugin.h"
  40 #include "pluginserver.h"
  41 #include "theme.h"
  42 #include "track.h"
  43 #include "titlerwindow.h"
  44 #include "bcfontentry.h"
  45
  46 static const int timeunit_formats[] =
  47 {
  48         TIME_HMS,
  49         TIME_SECONDS,
  50         TIME_HMSF,
  51         TIME_SAMPLES,
  52         TIME_SAMPLES_HEX,
  53         TIME_FRAMES,
  54         TIME_FEET_FRAMES
  55 };
  56
  57 TitleWindow::TitleWindow(TitleMain *client)
  58  : PluginClientWindow(client,
  59         client->config.window_w, client->config.window_h, 100, 100, 1)
  60 {
  61 //printf("TitleWindow::TitleWindow %d %d %d\n", __LINE__, client->config.window_w, client->config.window_h);
  62         this->client = client;
  63
  64         font_title = 0;
  65         font = 0;
  66         font_tumbler = 0;
  67         x_title = 0; title_x = 0;
  68         y_title = 0; title_y = 0;
  69         w_title = 0; title_w = 0;
  70         h_title = 0; title_h = 0;
  71         dropshadow_title = 0; dropshadow = 0;
  72         outline_title = 0;    outline = 0;
  73         stroker_title = 0;    stroker = 0;
  74         style_title = 0;
  75         italic = 0;
  76         bold = 0;
  77         drag = 0;
  78         cur_popup = 0;
  79         fonts_popup = 0;
  80         png_popup = 0;
  81
  82         drag_dx = drag_dy = dragging = 0;
  83         cur_ibeam = -1;
  84
  85         size_title = 0;
  86         size = 0;
  87         size_tumbler = 0;
  88         pitch_title = 0;
  89         pitch = 0;
  90         encoding_title = 0;
  91         encoding = 0;
  92         color_button = 0;
  93         outline_button = 0;
  94         color_popup = 0;
  95         motion_title = 0;
  96         motion = 0;
  97         line_pitch = 0;
  98         loop = 0;
  99         fadein_title = 0;
 100         fade_in = 0;
 101         fadeout_title = 0;
 102         fade_out = 0;
 103         text_title = 0;
 104         text = 0;
 105         text_chars = 0;
 106         justify_title = 0;
 107         left = 0;  center = 0;  right = 0;
 108         top = 0;   mid = 0;     bottom = 0;
 109         speed_title = 0;
 110         speed = 0;
 111         timecode = 0;
 112         timecode_format = 0;
 113         background = 0;
 114         background_path = 0;
 115         loop_playback = 0;
 116         pending_config = 0;
 117 }
 118
 119 void TitleWindow::done_event(int result)
 120 {
 121         color_button->close_picker();
 122         outline_button->close_picker();
 123         drag->drag_deactivate();
 124         delete color_popup;     color_popup = 0;
 125         delete png_popup;       png_popup = 0;
 126
 127 }
 128
 129 TitleWindow::~TitleWindow()
 130 {
 131         delete color_popup;
 132         delete png_popup;
 133         for( int i=0; i<fonts.size(); ++i )
 134                 delete fonts[i]->get_icon();
 135
 136         sizes.remove_all_objects();
 137         delete timecode_format;
 138         delete title_x;
 139         delete title_y;
 140 }
 141
 142 void TitleWindow::create_objects()
 143 {
 144         int x = 10, y = 10;
 145         int margin = client->get_theme()->widget_border;
 146         char string[BCTEXTLEN];
 147
 148 #define COLOR_W 50
 149 #define COLOR_H 30
 150         client->build_previews(this);
 151
 152         sizes.append(new BC_ListBoxItem("8"));
 153         sizes.append(new BC_ListBoxItem("9"));
 154         sizes.append(new BC_ListBoxItem("10"));
 155         sizes.append(new BC_ListBoxItem("11"));
 156         sizes.append(new BC_ListBoxItem("12"));
 157         sizes.append(new BC_ListBoxItem("13"));
 158         sizes.append(new BC_ListBoxItem("14"));
 159         sizes.append(new BC_ListBoxItem("16"));
 160         sizes.append(new BC_ListBoxItem("18"));
 161         sizes.append(new BC_ListBoxItem("20"));
 162         sizes.append(new BC_ListBoxItem("22"));
 163         sizes.append(new BC_ListBoxItem("24"));
 164         sizes.append(new BC_ListBoxItem("26"));
 165         sizes.append(new BC_ListBoxItem("28"));
 166         sizes.append(new BC_ListBoxItem("32"));
 167         sizes.append(new BC_ListBoxItem("36"));
 168         sizes.append(new BC_ListBoxItem("40"));
 169         sizes.append(new BC_ListBoxItem("48"));
 170         sizes.append(new BC_ListBoxItem("56"));
 171         sizes.append(new BC_ListBoxItem("64"));
 172         sizes.append(new BC_ListBoxItem("72"));
 173         sizes.append(new BC_ListBoxItem("100"));
 174         sizes.append(new BC_ListBoxItem("128"));
 175         sizes.append(new BC_ListBoxItem("256"));
 176         sizes.append(new BC_ListBoxItem("512"));
 177         sizes.append(new BC_ListBoxItem("1024"));
 178
 179         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(NO_MOTION)));
 180         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(BOTTOM_TO_TOP)));
 181         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(TOP_TO_BOTTOM)));
 182         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(RIGHT_TO_LEFT)));
 183         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(LEFT_TO_RIGHT)));
 184
 185
 186
 187 // Construct font list
 188         ArrayList<BC_FontEntry*> *fontlist = get_resources()->fontlist;
 189
 190         for( int i=0; i<fontlist->size(); ++i ) {
 191                 int exists = 0;
 192                 for( int j=0; j<fonts.size(); ++j ) {
 193                         if( !strcasecmp(fonts.get(j)->get_text(),
 194                                 fontlist->get(i)->displayname) ) {
 195                                 exists = 1;
 196                                 break;
 197                         }
 198                 }
 199
 200                 BC_ListBoxItem *item = 0;
 201                 if( !exists ) {
 202                         fonts.append(item = new
 203                                 BC_ListBoxItem(fontlist->get(i)->displayname));
 204                         if( !strcmp(client->config.font, item->get_text()) )
 205                                 item->set_selected(1);
 206                         if( fontlist->values[i]->image ) {
 207                                 VFrame *vframe = fontlist->get(i)->image;
 208                                 BC_Pixmap *icon = new BC_Pixmap(this, vframe, PIXMAP_ALPHA);
 209                                 item->set_icon(icon);
 210                                 item->set_icon_vframe(vframe);
 211                         }
 212                 }
 213         }
 214
 215 // Sort font list
 216         int done = 0;
 217         while(!done) {
 218                 done = 1;
 219                 for( int i=0; i<fonts.size()-1; ++i ) {
 220                         if( strcmp(fonts.values[i]->get_text(),
 221                                 fonts.values[i + 1]->get_text()) > 0 ) {
 222                                 BC_ListBoxItem *temp = fonts.values[i + 1];
 223                                 fonts.values[i + 1] = fonts.values[i];
 224                                 fonts.values[i] = temp;
 225                                 done = 0;
 226                         }
 227                 }
 228         }
 229
 230         add_tool(font_title = new BC_Title(x, y, _("Font:")));
 231         font = new TitleFont(client, this, x, y + font_title->get_h());
 232         font->create_objects();
 233         font->set_show_query(1);
 234         x += font->get_w();
 235         add_subwindow(font_tumbler = new TitleFontTumble(client, this, x, y+margin));
 236         x += font_tumbler->get_w() + margin;
 237
 238         int x1 = x, y1 = y;
 239         add_tool(size_title = new BC_Title(x1, y1+margin, _("Size:")));
 240         sprintf(string, "%.2f", client->config.size);
 241         x1 += size_title->get_w() + margin;
 242         size = new TitleSize(client, this, x1, y1+margin, string);
 243         size->create_objects();
 244         int x2 = x1 + size->get_w(), y2 = y1 + size->get_h() + margin;
 245         add_subwindow(size_tumbler = new TitleSizeTumble(client, this, x2, y1+margin));
 246
 247         add_tool(pitch_title = new BC_Title(x-5, y2+margin, _("Pitch:")));
 248         pitch = new TitlePitch(client, this, x1, y2+margin, &client->config.line_pitch);
 249         pitch->create_objects();
 250
 251         int x3 = x2 + size_tumbler->get_w() + 50;
 252         int y3 = pitch->get_y() + pitch->get_h();
 253
 254         add_tool(style_title = new BC_Title(x=x3, y, _("Style:")));
 255         add_tool(italic = new TitleItalic(client, this, x, y + 20));
 256         int w1 = italic->get_w();
 257         add_tool(bold = new TitleBold(client, this, x, y + 50));
 258         if( bold->get_w() > w1 ) w1 = bold->get_w();
 259
 260         add_tool(drag = new TitleDrag(client, this, x, y + 80));
 261         drag->create_objects();
 262         if( drag->get_w() > w1 ) w1 = drag->get_w();
 263         if( client->config.drag ) {
 264                 if( drag->drag_activate() )
 265                         eprintf("drag enabled, but compositor already grabbed\n");
 266         }
 267
 268         add_tool(alias = new TitleAlias(client, this, x, y+110));
 269         if( alias->get_w() > w1 ) w1 = drag->get_w();
 270
 271         x += w1 + margin;
 272         add_tool(justify_title = new BC_Title(x+50, y, _("Justify:")));
 273         add_tool(left = new TitleLeft(client, this, x, y + 20));
 274         w1 = left->get_w();
 275         add_tool(center = new TitleCenter(client, this, x, y + 50));
 276         if( center->get_w() > w1 ) w1 = center->get_w();
 277         add_tool(right = new TitleRight(client, this, x, y + 80));
 278         if( right->get_w() > w1 ) w1 = right->get_w();
 279
 280         x += w1 + margin;
 281         add_tool(top = new TitleTop(client, this, x, y + 20));
 282         add_tool(mid = new TitleMid(client, this, x, y + 50));
 283         add_tool(bottom= new TitleBottom(client, this, x, y + 80));
 284
 285         x = margin;
 286         y = y3+10;
 287
 288         w1 = BC_Title::calculate_w(this, _("X:"));
 289         if( (x1 = BC_Title::calculate_w(this, _("Y:"))) > w1 ) w1 = x1;
 290         if( (x1 = BC_Title::calculate_w(this, _("W:"))) > w1 ) w1 = x1;
 291         if( (x1 = BC_Title::calculate_w(this, _("H:"))) > w1 ) w1 = x1;
 292         add_tool(x_title = new BC_Title(x1=x, y, _("X:")));
 293         x1 += w1;
 294         title_x = new TitleX(client, this, x1, y);
 295         title_x->create_objects();
 296         x1 += title_x->get_w()+margin;
 297         add_tool(y_title = new BC_Title(x1, y, _("Y:")));
 298         x1 += w1;
 299         title_y = new TitleY(client, this, x1, y);
 300         title_y->create_objects();
 301         x1 += title_y->get_w();
 302         y1 = y + title_y->get_h();
 303
 304         add_tool(w_title = new BC_Title(x1=x, y1, _("W:")));
 305         x1 += w1;
 306         title_w = new TitleW(client, this, x1, y1);
 307         title_w->create_objects();
 308         x1 += title_w->get_w()+margin;
 309         add_tool(h_title = new BC_Title(x1, y1, _("H:")));
 310         x1 += w1;
 311         title_h = new TitleH(client, this, x1, y1);
 312         title_h->create_objects();
 313         x1 += title_h->get_w();
 314
 315         x = x1+2*margin;
 316         add_tool(motion_title = new BC_Title(x1=x, y, _("Motion:")));
 317         x1 += motion_title->get_w()+margin;
 318         motion = new TitleMotion(client, this, x1, y);
 319         motion->create_objects();
 320         add_tool(loop = new TitleLoop(client, this, x, y1));
 321         x = margin;    y = y1 + loop->get_h()+20;
 322
 323         add_tool(dropshadow_title = new BC_Title(x, y, _("Drop shadow:")));
 324         w1 = dropshadow_title->get_w();
 325         dropshadow = new TitleDropShadow(client, this, x, y + 20);
 326         dropshadow->create_objects();
 327         if( dropshadow->get_w() > w1 ) w1 = dropshadow->get_w();
 328         x += w1 + margin;
 329
 330         add_tool(fadein_title = new BC_Title(x, y, _("Fade in (sec):")));
 331         w1 = fadein_title->get_w();
 332         add_tool(fade_in = new TitleFade(client, this, &client->config.fade_in, x, y + 20));
 333         if( fade_in->get_w() > w1 ) w1 = fade_in->get_w();
 334         x += w1 + margin;
 335
 336         add_tool(fadeout_title = new BC_Title(x, y, _("Fade out (sec):")));
 337         w1 = fadeout_title->get_w();
 338         add_tool(fade_out = new TitleFade(client, this, &client->config.fade_out, x, y + 20));
 339         if( fade_out->get_w() > w1 ) w1 = fade_out->get_w();
 340         x += w1 + margin;
 341
 342         add_tool(speed_title = new BC_Title(x, y, _("Speed:")));
 343         w1 = speed_title->get_w();
 344         y += speed_title->get_h() + 5;  y1 = y;
 345         speed = new TitleSpeed(client, this, x, y);
 346         speed->create_objects();
 347         if( speed->get_w() > w1 ) w1 = speed->get_w();
 348         x += w1 + margin;
 349         y2 = y + speed->get_h() + 10;
 350
 351         add_tool(color_button_title = new BC_Title(x3, y1+10, _("Color:")));
 352         x1 = x3 + color_button_title->get_w() + 30;
 353         add_tool(color_button = new TitleColorButton(client, this, x1, y1));
 354         y1 += color_button->get_h() + 10;
 355         add_tool(outline_button_title = new BC_Title(x3, y1+10, _("Outline:")));
 356         add_tool(outline_button = new TitleOutlineColorButton(client, this, x1, y1));
 357
 358         x = 10;  y = y2;
 359         add_tool(outline_title = new BC_Title(x, y, _("Outline:")));
 360         y1 =  y + outline_title->get_h() + margin;
 361         outline = new TitleOutline(client, this, x, y1);
 362         outline->create_objects();
 363         x += outline->get_w() + 2*margin;
 364 #ifdef USE_STROKER
 365         add_tool(stroker_title = new BC_Title(x, y, _("Stroker:")));
 366         stroker = new TitleStroker(client, this, x, y1);
 367         stroker->create_objects();
 368         x += stroker->get_w() + margin;
 369 #endif
 370         add_tool(timecode = new TitleTimecode(client, this, x, y));
 371         y += timecode->get_h() + margin;
 372         int tw = 0;
 373         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 374                 char text[BCSTRLEN];
 375                 Units::print_time_format(timeunit_formats[i], text);
 376                 int w = get_text_width(MEDIUMFONT, text);
 377                 if( tw < w ) tw = w;
 378         }
 379         add_tool(timecode_format = new TitleTimecodeFormat(client, this, x, y, tw,
 380                 Units::print_time_format(client->config.timecode_format, string)));
 381         timecode_format->create_objects();
 382         y += timecode_format->get_h() + margin;
 383
 384         x = 10;
 385         add_tool(background = new TitleBackground(client, this, x, y));
 386         x += background->get_w() + margin;
 387         add_tool(background_path = new TitleBackgroundPath(client, this, x, y));
 388         x += background_path->get_w() + margin;
 389         add_tool(background_browse = new BrowseButton(
 390                 client->server->mwindow->theme, this, background_path,
 391                 x, y, "", _("background media"), _("Select background media path")));
 392         x += background_browse->get_w() + 3*margin;
 393         add_tool(loop_playback = new TitleLoopPlayback(client, this, x, y));
 394         y += loop_playback->get_h() + 10;
 395
 396         x = 10;
 397         add_tool(text_title = new BC_Title(x, y, _("Text:")));
 398         x += text_title->get_w() + 20;
 399         int wid = BC_Title::calculate_w(this,"0")*10;
 400         add_tool(text_chars = new TitleTextChars(x,y,wid));
 401
 402         y += text_title->get_h() + margin;
 403         x = margin;
 404         text = new TitleText(client, this, x, y, get_w()-margin - x, get_h() - y - 10);
 405         text->create_objects();
 406
 407         add_tool(cur_popup = new TitleCurPopup(client, this));
 408         cur_popup->create_objects();
 409         add_tool(fonts_popup = new TitleFontsPopup(client, this));
 410         color_popup = new TitleColorPopup(client, this);
 411         png_popup = new TitlePngPopup(client, this);
 412
 413         show_window(1);
 414         update_gui();
 415 }
 416
 417 int TitleWindow::resize_event(int w, int h)
 418 {
 419         client->config.window_w = w;
 420         client->config.window_h = h;
 421
 422         clear_box(0, 0, w, h);
 423         font_title->reposition_window(font_title->get_x(), font_title->get_y());
 424         font->reposition_window(font->get_x(), font->get_y());
 425         font_tumbler->reposition_window(font_tumbler->get_x(), font_tumbler->get_y());
 426         x_title->reposition_window(x_title->get_x(), x_title->get_y());
 427         title_x->reposition_window(title_x->get_x(), title_x->get_y());
 428         y_title->reposition_window(y_title->get_x(), y_title->get_y());
 429         title_y->reposition_window(title_y->get_x(), title_y->get_y());
 430         w_title->reposition_window(w_title->get_x(), w_title->get_y());
 431         title_w->reposition_window(title_w->get_x(), title_w->get_y());
 432         h_title->reposition_window(h_title->get_x(), h_title->get_y());
 433         title_h->reposition_window(title_h->get_x(), title_h->get_y());
 434         style_title->reposition_window(style_title->get_x(), style_title->get_y());
 435         italic->reposition_window(italic->get_x(), italic->get_y());
 436         bold->reposition_window(bold->get_x(), bold->get_y());
 437         drag->reposition_window(drag->get_x(), drag->get_y());
 438         alias->reposition_window(alias->get_x(), alias->get_y());
 439         size_title->reposition_window(size_title->get_x(), size_title->get_y());
 440         size->reposition_window(size->get_x(), size->get_y());
 441         size_tumbler->reposition_window(size_tumbler->get_x(), size_tumbler->get_y());
 442         pitch_title->reposition_window(pitch_title->get_x(), pitch_title->get_y());
 443         pitch->reposition_window(pitch->get_x(), pitch->get_y());
 444
 445         color_button_title->reposition_window(color_button_title->get_x(), color_button_title->get_y());
 446         color_button->reposition_window(color_button->get_x(), color_button->get_y());
 447         outline_button_title->reposition_window(outline_button_title->get_x(), outline_button_title->get_y());
 448         outline_button->reposition_window(outline_button->get_x(), outline_button->get_y());
 449         motion_title->reposition_window(motion_title->get_x(), motion_title->get_y());
 450         motion->reposition_window(motion->get_x(), motion->get_y());
 451         loop->reposition_window(loop->get_x(), loop->get_y());
 452         dropshadow_title->reposition_window(dropshadow_title->get_x(), dropshadow_title->get_y());
 453         dropshadow->reposition_window(dropshadow->get_x(), dropshadow->get_y());
 454         fadein_title->reposition_window(fadein_title->get_x(), fadein_title->get_y());
 455         fade_in->reposition_window(fade_in->get_x(), fade_in->get_y());
 456         fadeout_title->reposition_window(fadeout_title->get_x(), fadeout_title->get_y());
 457         fade_out->reposition_window(fade_out->get_x(), fade_out->get_y());
 458         text_title->reposition_window(text_title->get_x(), text_title->get_y());
 459         timecode->reposition_window(timecode->get_x(), timecode->get_y());
 460         text->reposition_window(text->get_x(), text->get_y(), w - text->get_x() - 10,
 461                 BC_TextBox::pixels_to_rows(this, MEDIUMFONT, h - text->get_y() - 10));
 462         justify_title->reposition_window(justify_title->get_x(), justify_title->get_y());
 463         left->reposition_window(left->get_x(), left->get_y());
 464         center->reposition_window(center->get_x(), center->get_y());
 465         right->reposition_window(right->get_x(), right->get_y());
 466         top->reposition_window(top->get_x(), top->get_y());
 467         mid->reposition_window(mid->get_x(), mid->get_y());
 468         bottom->reposition_window(bottom->get_x(), bottom->get_y());
 469         speed_title->reposition_window(speed_title->get_x(), speed_title->get_y());
 470         speed->reposition_window(speed->get_x(), speed->get_y());
 471         update_color();
 472         flash();
 473
 474         return 1;
 475 }
 476
 477 void TitleWindow::update_drag()
 478 {
 479         drag->drag_x = client->config.title_x;
 480         drag->drag_y = client->config.title_y;
 481         drag->drag_w = client->config.title_w;
 482         drag->drag_h = client->config.title_h;
 483         send_configure_change();
 484 }
 485 void TitleWindow::send_configure_change()
 486 {
 487         client->send_configure_change();
 488 }
 489
 490 void TitleWindow::previous_font()
 491 {
 492         int current_font = font->get_number();
 493         if( !fonts.total ) current_font = -1;
 494         else if( --current_font < 0 ) current_font = fonts.total - 1;
 495         font->set_number(current_font);
 496
 497         if( current_font < 0 || current_font >= fonts.total ) return;
 498
 499         for( int i=0; i<fonts.total; ++i ) {
 500                 fonts.values[i]->set_selected(i == current_font);
 501         }
 502
 503         font->update(fonts.values[current_font]->get_text());
 504         strcpy(client->config.font, fonts.values[current_font]->get_text());
 505         check_style(client->config.font,1);
 506         send_configure_change();
 507 }
 508
 509 void  TitleWindow::next_font()
 510 {
 511         int current_font = font->get_number();
 512         if( !fonts.total ) current_font = -1;
 513         else if( ++current_font >= fonts.total ) current_font = 0;
 514         font->set_number(current_font);
 515
 516         if( current_font < 0 || current_font >= fonts.total ) return;
 517
 518         for( int i=0; i<fonts.total; ++i ) {
 519                 fonts.values[i]->set_selected(i == current_font);
 520         }
 521
 522         font->update(fonts.values[current_font]->get_text());
 523         strcpy(client->config.font, fonts.values[current_font]->get_text());
 524         check_style(client->config.font,1);
 525         send_configure_change();
 526 }
 527
 528 int TitleWindow::insert_ibeam(const char *txt, int ofs)
 529 {
 530         int ibeam = cur_ibeam;
 531         int ilen = strlen(txt)+1;
 532         wchar_t wtxt[ilen];
 533         int len = BC_Resources::encode(client->config.encoding, BC_Resources::wide_encoding,
 534                 (char*)txt,ilen, (char *)wtxt,ilen*sizeof(wtxt[0])) / sizeof(wchar_t);
 535         client->insert_text(wtxt, ibeam);
 536         while( len > 0 && !wtxt[len] ) --len;
 537         int adv = len+1 + ofs;
 538         if( (ibeam += adv) >= client->config.wlen)
 539                 ibeam = client->config.wlen;
 540         text->wset_selection(-1, -1, ibeam);
 541         text->update(client->config.wtext);
 542         send_configure_change();
 543         return 1;
 544 }
 545
 546 void TitleWindow::update_color()
 547 {
 548         color_button->update_gui(client->config.color);
 549         outline_button->update_gui(client->config.outline_color);
 550 }
 551
 552 void TitleWindow::update_justification()
 553 {
 554         left->update(client->config.hjustification == JUSTIFY_LEFT);
 555         center->update(client->config.hjustification == JUSTIFY_CENTER);
 556         right->update(client->config.hjustification == JUSTIFY_RIGHT);
 557         top->update(client->config.vjustification == JUSTIFY_TOP);
 558         mid->update(client->config.vjustification == JUSTIFY_MID);
 559         bottom->update(client->config.vjustification == JUSTIFY_BOTTOM);
 560 }
 561
 562 void TitleWindow::update_stats()
 563 {
 564         text_chars->update(client->config.wlen);
 565 }
 566
 567 void TitleWindow::update_gui()
 568 {
 569         title_x->update((int64_t)client->config.title_x);
 570         title_y->update((int64_t)client->config.title_y);
 571         title_w->update((int64_t)client->config.title_w);
 572         title_h->update((int64_t)client->config.title_h);
 573         italic->update(client->config.style & BC_FONT_ITALIC);
 574         bold->update(client->config.style & BC_FONT_BOLD);
 575         alias->update(client->config.style & FONT_ALIAS);
 576         size->update(client->config.size);
 577         motion->update(TitleMain::motion_to_text(client->config.motion_strategy));
 578         loop->update(client->config.loop);
 579         dropshadow->update((int64_t)client->config.dropshadow);
 580         fade_in->update((float)client->config.fade_in);
 581         fade_out->update((float)client->config.fade_out);
 582         font->update(client->config.font);
 583         check_style(client->config.font,0);
 584         text->update(client->config.wtext ? &client->config.wtext[0] : L"");
 585         speed->update(client->config.pixels_per_second);
 586         outline->update((int64_t)client->config.outline_size);
 587 #ifdef USE_STROKER
 588         stroker->update((int64_t)client->config.stroke_width);
 589 #endif
 590         timecode->update(client->config.timecode);
 591         timecode_format->update(client->config.timecode_format);
 592         background->update(client->config.background);
 593         background_path->update(client->config.background_path);
 594         loop_playback->update((int64_t)client->config.loop_playback);
 595
 596         char string[BCTEXTLEN];
 597         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 598                 if( timeunit_formats[i] == client->config.timecode_format ) {
 599                         timecode_format->set_text(
 600                                 Units::print_time_format(timeunit_formats[i], string));
 601                         break;
 602                 }
 603         }
 604         update_justification();
 605         update_stats();
 606         update_color();
 607 }
 608
 609
 610 TitleFontTumble::TitleFontTumble(TitleMain *client, TitleWindow *window, int x, int y)
 611  : BC_Tumbler(x, y)
 612 {
 613         this->client = client;
 614         this->window = window;
 615 }
 616 int TitleFontTumble::handle_up_event()
 617 {
 618         window->previous_font();
 619         return 1;
 620 }
 621
 622 int TitleFontTumble::handle_down_event()
 623 {
 624         window->next_font();
 625         return 1;
 626 }
 627
 628
 629 TitleSizeTumble::TitleSizeTumble(TitleMain *client, TitleWindow *window, int x, int y)
 630  : BC_Tumbler(x, y)
 631 {
 632         this->client = client;
 633         this->window = window;
 634 }
 635
 636 int TitleSizeTumble::handle_up_event()
 637 {
 638         int current_index = -1;
 639         int current_difference = -1;
 640         for( int i=0; i<window->sizes.size(); ++i ) {
 641                 int size = atoi(window->sizes.get(i)->get_text());
 642                 if( current_index < 0 ||
 643                         abs(size - client->config.size) < current_difference ) {
 644                         current_index = i;
 645                         current_difference = abs(size - client->config.size);
 646                 }
 647         }
 648
 649         current_index++;
 650         if( current_index >= window->sizes.size() ) current_index = 0;
 651
 652
 653         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 654         window->size->update(client->config.size);
 655         window->send_configure_change();
 656         return 1;
 657 }
 658
 659 int TitleSizeTumble::handle_down_event()
 660 {
 661         int current_index = -1;
 662         int current_difference = -1;
 663         for( int i=0; i<window->sizes.size(); ++i ) {
 664                 int size = atoi(window->sizes.get(i)->get_text());
 665                 if( current_index < 0 ||
 666                         abs(size - client->config.size) < current_difference ) {
 667                         current_index = i;
 668                         current_difference = abs(size - client->config.size);
 669                 }
 670         }
 671
 672         current_index--;
 673         if( current_index < 0 ) current_index = window->sizes.size() - 1;
 674
 675
 676         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 677         window->size->update(client->config.size);
 678         window->send_configure_change();
 679         return 1;
 680 }
 681
 682 TitleAlias::TitleAlias(TitleMain *client, TitleWindow *window, int x, int y)
 683  : BC_CheckBox(x, y, client->config.style & FONT_ALIAS, _("Smooth"))
 684 {
 685         this->client = client;
 686         this->window = window;
 687 }
 688
 689 int TitleAlias::handle_event()
 690 {
 691         client->config.style =
 692                 (client->config.style & ~FONT_ALIAS) |
 693                         (get_value() ? FONT_ALIAS : 0);
 694         window->send_configure_change();
 695         return 1;
 696 }
 697
 698 TitleBold::TitleBold(TitleMain *client, TitleWindow *window, int x, int y)
 699  : BC_CheckBox(x, y, client->config.style & BC_FONT_BOLD, _("Bold"))
 700 {
 701         this->client = client;
 702         this->window = window;
 703 }
 704
 705 int TitleBold::handle_event()
 706 {
 707         client->config.style =
 708                 (client->config.style & ~BC_FONT_BOLD) |
 709                         (get_value() ? BC_FONT_BOLD : 0);
 710         window->send_configure_change();
 711         return 1;
 712 }
 713
 714 TitleItalic::TitleItalic(TitleMain *client, TitleWindow *window, int x, int y)
 715  : BC_CheckBox(x, y, client->config.style & BC_FONT_ITALIC, _("Italic"))
 716 {
 717         this->client = client;
 718         this->window = window;
 719 }
 720 int TitleItalic::handle_event()
 721 {
 722         client->config.style =
 723                 (client->config.style & ~BC_FONT_ITALIC) |
 724                         (get_value() ? BC_FONT_ITALIC : 0);
 725         window->send_configure_change();
 726         return 1;
 727 }
 728
 729
 730
 731 TitleSize::TitleSize(TitleMain *client, TitleWindow *window, int x, int y, char *text)
 732  : BC_PopupTextBox(window, &window->sizes, text, x, y, 64, 300)
 733 {
 734         this->client = client;
 735         this->window = window;
 736 }
 737 TitleSize::~TitleSize()
 738 {
 739 }
 740 int TitleSize::handle_event()
 741 {
 742         client->config.size = atol(get_text());
 743 //printf("TitleSize::handle_event 1 %s\n", get_text());
 744         window->send_configure_change();
 745         return 1;
 746 }
 747 void TitleSize::update(int size)
 748 {
 749         char string[BCTEXTLEN];
 750         sprintf(string, "%d", size);
 751         BC_PopupTextBox::update(string);
 752 }
 753
 754 TitlePitch::
 755 TitlePitch(TitleMain *client, TitleWindow *window, int x, int y, int *value)
 756  : BC_TumbleTextBox(window, *value, 0, INT_MAX, x, y, 64)
 757 {
 758         this->client = client;
 759         this->window = window;
 760         this->value = value;
 761 }
 762
 763 TitlePitch::
 764 ~TitlePitch()
 765 {
 766 }
 767
 768 int TitlePitch::handle_event()
 769 {
 770         *value = atol(get_text());
 771         window->send_configure_change();
 772         return 1;
 773 }
 774
 775 TitleColorButton::TitleColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 776  : ColorCircleButton(_("Text Color"), x, y, COLOR_W, COLOR_H,
 777                 client->config.color, client->config.alpha, 1)
 778 {
 779         this->client = client;
 780         this->window = window;
 781 }
 782 int TitleColorButton::handle_new_color(int output, int alpha)
 783 {
 784         client->config.color = output;
 785         client->config.alpha = alpha;
 786         window->send_configure_change();
 787         return 1;
 788 }
 789 void TitleColorButton::handle_done_event(int result)
 790 {
 791         if( result ) {
 792                 handle_new_color(orig_color, orig_alpha);
 793                 window->lock_window("TitleColorButton::handle_done_event");
 794                 update_gui(orig_color);
 795                 window->unlock_window();
 796         }
 797 }
 798
 799 TitleOutlineColorButton::TitleOutlineColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 800  : ColorCircleButton(_("Outline Color"), x, y, COLOR_W, COLOR_H,
 801                 client->config.outline_color, client->config.outline_alpha, 1)
 802 {
 803         this->client = client;
 804         this->window = window;
 805 }
 806 int TitleOutlineColorButton::handle_new_color(int output, int alpha)
 807 {
 808         client->config.outline_color = output;
 809         client->config.outline_alpha = alpha;
 810         window->send_configure_change();
 811         return 1;
 812 }
 813 void TitleOutlineColorButton::handle_done_event(int result)
 814 {
 815         if( result ) {
 816                 handle_new_color(orig_color, orig_alpha);
 817                 window->lock_window("TitleColorButton::handle_done_event");
 818                 update_gui(orig_color);
 819                 window->unlock_window();
 820         }
 821 }
 822
 823
 824 TitleMotion::TitleMotion(TitleMain *client, TitleWindow *window, int x, int y)
 825  : BC_PopupTextBox(window, &window->paths,
 826                 client->motion_to_text(client->config.motion_strategy),
 827                 x, y, 120, 100)
 828 {
 829         this->client = client;
 830         this->window = window;
 831 }
 832 int TitleMotion::handle_event()
 833 {
 834         client->config.motion_strategy = client->text_to_motion(get_text());
 835         window->send_configure_change();
 836         return 1;
 837 }
 838
 839 TitleLoop::TitleLoop(TitleMain *client, TitleWindow *window, int x, int y)
 840  : BC_CheckBox(x, y, client->config.loop, _("Loop"))
 841 {
 842         this->client = client;
 843         this->window = window;
 844 }
 845 int TitleLoop::handle_event()
 846 {
 847         client->config.loop = get_value();
 848         window->send_configure_change();
 849         return 1;
 850 }
 851 TitleTimecode::TitleTimecode(TitleMain *client, TitleWindow *window, int x, int y)
 852  : BC_CheckBox(x, y, client->config.timecode, _("Stamp timecode"))
 853 {
 854         this->client = client;
 855         this->window = window;
 856 }
 857 int TitleTimecode::handle_event()
 858 {
 859         client->config.timecode = get_value();
 860         client->send_configure_change();
 861         return 1;
 862 }
 863
 864 TitleTimecodeFormat::TitleTimecodeFormat(TitleMain *client, TitleWindow *window,
 865                 int x, int y, int tw, const char *text)
 866  : BC_PopupMenu(x, y, BC_PopupMenu::calculate_w(tw)+10, text, 1)
 867 {
 868         this->client = client;
 869         this->window = window;
 870 }
 871
 872 int TitleTimecodeFormat::handle_event()
 873 {
 874         client->config.timecode_format = Units::text_to_format(get_text());
 875         window->send_configure_change();
 876         return 1;
 877 }
 878
 879 void TitleTimecodeFormat::create_objects()
 880 {
 881         char string[BCTEXTLEN];
 882         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 883                 add_item(new BC_MenuItem(
 884                         Units::print_time_format(timeunit_formats[i], string)));
 885         }
 886 }
 887
 888
 889 int TitleTimecodeFormat::update(int timecode_format)
 890 {
 891         char string[BCTEXTLEN];
 892         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 893                 if( timeunit_formats[i] == timecode_format ) {
 894                         set_text(Units::print_time_format(timeunit_formats[i], string));
 895                         break;
 896                 }
 897         }
 898         return 0;
 899 }
 900
 901 TitleFade::TitleFade(TitleMain *client, TitleWindow *window,
 902         double *value, int x, int y)
 903  : BC_TextBox(x, y, 80, 1, (float)*value)
 904 {
 905         this->client = client;
 906         this->window = window;
 907         this->value = value;
 908         set_precision(2);
 909 }
 910
 911 int TitleFade::handle_event()
 912 {
 913         *value = atof(get_text());
 914         window->send_configure_change();
 915         return 1;
 916 }
 917
 918 void TitleWindow::check_style(const char *font_name, int update)
 919 {
 920         BC_FontEntry *font_nrm = TitleMain::get_font(font_name, 0);
 921         BC_FontEntry *font_itl = TitleMain::get_font(font_name, BC_FONT_ITALIC);
 922         BC_FontEntry *font_bld = TitleMain::get_font(font_name, BC_FONT_BOLD);
 923         BC_FontEntry *font_bit = TitleMain::get_font(font_name, BC_FONT_ITALIC | BC_FONT_BOLD);
 924         int has_norm = font_nrm != 0 ? 1 : 0;
 925         int has_ital = font_itl != 0 || font_bit != 0 ? 1 : 0;
 926         int has_bold = font_bld != 0 || font_bit != 0 ? 1 : 0;
 927         if( bold->get_value() ) {
 928                 if( !has_bold ) bold->update(0);
 929         }
 930         else {
 931                 if( !has_norm && has_bold ) bold->update(1);
 932         }
 933         if( italic->get_value() ) {
 934                 if( !has_ital ) italic->update(0);
 935         }
 936         else {
 937                 if( !has_norm && has_ital ) italic->update(1);
 938         }
 939         if( has_norm && has_bold ) bold->enable();   else bold->disable();
 940         if( has_norm && has_ital ) italic->enable(); else italic->disable();
 941         if( update ) {
 942                 int style = stroker && atof(stroker->get_text()) ? BC_FONT_OUTLINE : 0;
 943                 if( bold->get_value() ) style |= BC_FONT_BOLD;
 944                 if( italic->get_value() ) style |= BC_FONT_ITALIC;
 945                 if( alias->get_value() ) style |= FONT_ALIAS;
 946                 client->config.style = style;
 947         }
 948 }
 949
 950 TitleFont::TitleFont(TitleMain *client, TitleWindow *window, int x, int y)
 951  : BC_PopupTextBox(window, &window->fonts, client->config.font,
 952                 x, y, 340, 300, LISTBOX_ICON_LIST)
 953 {
 954         this->client = client;
 955         this->window = window;
 956 }
 957 int TitleFont::handle_event()
 958 {
 959         strcpy(client->config.font, get_text());
 960         window->check_style(client->config.font, 1);
 961         window->send_configure_change();
 962         return 1;
 963 }
 964
 965 TitleText::TitleText(TitleMain *client, TitleWindow *window,
 966         int x, int y, int w, int h)
 967  : BC_ScrollTextBox(window, x, y, w,
 968                 BC_TextBox::pixels_to_rows(window, MEDIUMFONT, h),
 969                 client->config.wtext, 0)
 970 {
 971         this->client = client;
 972         this->window = window;
 973 //printf("TitleText::TitleText %s\n", client->config.text);
 974 }
 975
 976 int TitleText::button_press_event()
 977 {
 978         if( get_buttonpress() == 3 ) {
 979                 window->cur_ibeam = get_ibeam_letter();
 980                 window->cur_popup->activate_menu();
 981                 return 1;
 982         }
 983         return BC_ScrollTextBox::button_press_event();
 984 }
 985
 986 int TitleText::handle_event()
 987 {
 988         window->fonts_popup->deactivate();
 989         const wchar_t *wtext = get_wtext();
 990         long wlen = wcslen(wtext);
 991         client->config.demand(wlen);
 992         wcsncpy(client->config.wtext, wtext, client->config.wsize);
 993         client->config.wlen = wlen;
 994         window->update_stats();
 995         window->send_configure_change();
 996         return 1;
 997 }
 998 TitleTextChars::TitleTextChars(int x, int y, int w)
 999  : BC_Title(x, y, "", MEDIUMFONT, -1, 0, w)
1000 {
1001 }
1002 TitleTextChars::~TitleTextChars()
1003 {
1004 }
1005 int TitleTextChars::update(int n)
1006 {
1007         char text[BCSTRLEN];
1008         sprintf(text, _("chars: %d  "),n);
1009         return BC_Title::update(text, 0);
1010 }
1011
1012
1013 TitleDropShadow::TitleDropShadow(TitleMain *client, TitleWindow *window, int x, int y)
1014  : BC_TumbleTextBox(window, client->config.dropshadow,
1015                 -1000, 1000, x, y, 70)
1016 {
1017         this->client = client;
1018         this->window = window;
1019 }
1020 int TitleDropShadow::handle_event()
1021 {
1022         client->config.dropshadow = atol(get_text());
1023         window->send_configure_change();
1024         return 1;
1025 }
1026
1027
1028 TitleOutline::TitleOutline(TitleMain *client, TitleWindow *window, int x, int y)
1029  : BC_TumbleTextBox(window, client->config.outline_size,
1030                 0.f, 1000.f, x, y, 70)
1031 {
1032         this->client = client;
1033         this->window = window;
1034         set_precision(1);
1035 }
1036 int TitleOutline::handle_event()
1037 {
1038         client->config.outline_size = atof(get_text());
1039         window->send_configure_change();
1040         return 1;
1041 }
1042
1043
1044 TitleStroker::TitleStroker(TitleMain *client, TitleWindow *window, int x, int y)
1045  : BC_TumbleTextBox(window, client->config.stroke_width,
1046                 0.f, 1000.f, x, y, 70)
1047 {
1048         this->client = client;
1049         this->window = window;
1050         set_precision(1);
1051 }
1052 int TitleStroker::handle_event()
1053 {
1054         client->config.stroke_width = atof(get_text());
1055         if( client->config.stroke_width )
1056                 client->config.style |= BC_FONT_OUTLINE;
1057         else
1058                 client->config.style &= ~BC_FONT_OUTLINE;
1059         window->send_configure_change();
1060         return 1;
1061 }
1062
1063
1064 TitleX::TitleX(TitleMain *client, TitleWindow *window, int x, int y)
1065  : BC_TumbleTextBox(window, client->config.title_x,
1066                 -32767.f, 32767.f, x, y, 50)
1067 {
1068         this->client = client;
1069         this->window = window;
1070         set_precision(1);
1071 }
1072 int TitleX::handle_event()
1073 {
1074         client->config.title_x = atof(get_text());
1075         window->update_drag();
1076         return 1;
1077 }
1078
1079 TitleY::TitleY(TitleMain *client, TitleWindow *window, int x, int y)
1080  : BC_TumbleTextBox(window, client->config.title_y,
1081                 -32767.f, 32767.f, x, y, 50)
1082 {
1083         this->client = client;
1084         this->window = window;
1085         set_precision(1);
1086 }
1087 int TitleY::handle_event()
1088 {
1089         client->config.title_y = atof(get_text());
1090         window->update_drag();
1091         return 1;
1092 }
1093
1094 TitleW::TitleW(TitleMain *client, TitleWindow *window, int x, int y)
1095  : BC_TumbleTextBox(window, client->config.title_w,
1096                 0, 32767, x, y, 50)
1097 {
1098         this->client = client;
1099         this->window = window;
1100 }
1101 int TitleW::handle_event()
1102 {
1103         client->config.title_w = atol(get_text());
1104         window->update_drag();
1105         return 1;
1106 }
1107
1108 TitleH::TitleH(TitleMain *client, TitleWindow *window, int x, int y)
1109  : BC_TumbleTextBox(window, client->config.title_h,
1110                 0, 32767, x, y, 50)
1111 {
1112         this->client = client;
1113         this->window = window;
1114 }
1115 int TitleH::handle_event()
1116 {
1117         client->config.title_h = atol(get_text());
1118         window->update_drag();
1119         return 1;
1120 }
1121
1122 TitleSpeed::TitleSpeed(TitleMain *client, TitleWindow *window, int x, int y)
1123  : BC_TumbleTextBox(window, client->config.pixels_per_second,
1124                 0.f, 1000.f, x, y, 100)
1125 {
1126         this->client = client;
1127         this->window = window;
1128         set_precision(2);
1129         set_increment(10);
1130 }
1131
1132
1133 int TitleSpeed::handle_event()
1134 {
1135         client->config.pixels_per_second = atof(get_text());
1136         window->send_configure_change();
1137         return 1;
1138 }
1139
1140
1141 TitleLeft::TitleLeft(TitleMain *client, TitleWindow *window, int x, int y)
1142  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_LEFT, _("Left"))
1143 {
1144         this->client = client;
1145         this->window = window;
1146 }
1147 int TitleLeft::handle_event()
1148 {
1149         client->config.hjustification = JUSTIFY_LEFT;
1150         window->update_justification();
1151         window->send_configure_change();
1152         return 1;
1153 }
1154
1155 TitleCenter::TitleCenter(TitleMain *client, TitleWindow *window, int x, int y)
1156  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_CENTER, _("Center"))
1157 {
1158         this->client = client;
1159         this->window = window;
1160 }
1161 int TitleCenter::handle_event()
1162 {
1163         client->config.hjustification = JUSTIFY_CENTER;
1164         window->update_justification();
1165         window->send_configure_change();
1166         return 1;
1167 }
1168
1169 TitleRight::TitleRight(TitleMain *client, TitleWindow *window, int x, int y)
1170  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_RIGHT, _("Right"))
1171 {
1172         this->client = client;
1173         this->window = window;
1174 }
1175 int TitleRight::handle_event()
1176 {
1177         client->config.hjustification = JUSTIFY_RIGHT;
1178         window->update_justification();
1179         window->send_configure_change();
1180         return 1;
1181 }
1182
1183
1184
1185 TitleTop::TitleTop(TitleMain *client, TitleWindow *window, int x, int y)
1186  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_TOP, _("Top"))
1187 {
1188         this->client = client;
1189         this->window = window;
1190 }
1191 int TitleTop::handle_event()
1192 {
1193         client->config.vjustification = JUSTIFY_TOP;
1194         window->update_justification();
1195         window->send_configure_change();
1196         return 1;
1197 }
1198
1199 TitleMid::TitleMid(TitleMain *client, TitleWindow *window, int x, int y)
1200  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_MID, _("Mid"))
1201 {
1202         this->client = client;
1203         this->window = window;
1204 }
1205 int TitleMid::handle_event()
1206 {
1207         client->config.vjustification = JUSTIFY_MID;
1208         window->update_justification();
1209         window->send_configure_change();
1210         return 1;
1211 }
1212
1213 TitleBottom::TitleBottom(TitleMain *client, TitleWindow *window, int x, int y)
1214  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_BOTTOM, _("Bottom"))
1215 {
1216         this->client = client;
1217         this->window = window;
1218 }
1219 int TitleBottom::handle_event()
1220 {
1221         client->config.vjustification = JUSTIFY_BOTTOM;
1222         window->update_justification();
1223         window->send_configure_change();
1224         return 1;
1225 }
1226
1227 TitleDrag::TitleDrag(TitleMain *client, TitleWindow *window, int x, int y)
1228  : DragCheckBox(client->server->mwindow, x, y, _("Drag"), &client->config.drag,
1229                 client->config.title_x, client->config.title_y,
1230                 client->config.title_w, client->config.title_h)
1231 {
1232         this->client = client;
1233         this->window = window;
1234 }
1235
1236 Track *TitleDrag::get_drag_track()
1237 {
1238         return !client->server->plugin ? 0 :
1239                 client->server->plugin->track;
1240 }
1241 int64_t TitleDrag::get_drag_position()
1242 {
1243         return client->get_source_position();
1244 }
1245
1246 void TitleDrag::update_gui()
1247 {
1248         client->config.drag = get_value();
1249         client->config.title_x = drag_x;
1250         client->config.title_y = drag_y;
1251         client->config.title_w = drag_w+0.5;
1252         client->config.title_h = drag_h+0.5;
1253         window->title_x->update((float)client->config.title_x);
1254         window->title_y->update((float)client->config.title_y);
1255         window->title_w->update((int64_t)client->config.title_w);
1256         window->title_h->update((int64_t)client->config.title_h);
1257         window->send_configure_change();
1258 }
1259
1260 int TitleDrag::handle_event()
1261 {
1262         int ret = DragCheckBox::handle_event();
1263         window->send_configure_change();
1264         return ret;
1265 }
1266
1267 TitleBackground::TitleBackground(TitleMain *client, TitleWindow *window, int x, int y)
1268  : BC_CheckBox(x, y, client->config.background, _("Background:"))
1269 {
1270         this->client = client;
1271         this->window = window;
1272 }
1273
1274 int TitleBackground::handle_event()
1275 {
1276         client->config.background = get_value();
1277         window->send_configure_change();
1278         return 1;
1279 }
1280
1281 TitleBackgroundPath::TitleBackgroundPath(TitleMain *client, TitleWindow *window, int x, int y)
1282  : BC_TextBox(x, y, 240, 1, client->config.background_path)
1283 {
1284         this->client = client;
1285         this->window = window;
1286 }
1287
1288 int TitleBackgroundPath::handle_event()
1289 {
1290         strncpy(client->config.background_path, get_text(), sizeof(client->config.background_path));
1291         window->send_configure_change();
1292         return 1;
1293 }
1294
1295 TitleLoopPlayback::TitleLoopPlayback(TitleMain *client, TitleWindow *window, int x, int y)
1296  : BC_CheckBox(x, y, client->config.loop_playback, _("Loop playback"))
1297 {
1298         this->client = client;
1299         this->window = window;
1300 }
1301 int TitleLoopPlayback::handle_event()
1302 {
1303         client->config.loop_playback = get_value();
1304         window->send_configure_change();
1305         return 1;
1306 }
1307
1308
1309 TitleCurPopup::TitleCurPopup(TitleMain *client, TitleWindow *window)
1310  : BC_PopupMenu(0, 0, 0, "", 0)
1311 {
1312         this->client = client;
1313         this->window = window;
1314 }
1315 int TitleCurPopup::handle_event()
1316 {
1317         return 1;
1318 }
1319
1320 void TitleCurSubMenu::add_subitemx(int popup_type, va_list ap, const char *fmt)
1321 {
1322         char item[BCSTRLEN];
1323         vsnprintf(item, sizeof(item)-1, fmt, ap);
1324         item[sizeof(item)-1] = 0;
1325         add_submenuitem(new TitleCurSubMenuItem(this, item, popup_type));
1326 }
1327
1328 void TitleCurPopup::create_objects()
1329 {
1330         TitleCurItem *cur_item;
1331         TitleCurSubMenu *sub_menu;
1332         char *item;
1333         add_item(cur_item = new TitleCurItem(this, item = _(KW_NUDGE)));
1334         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1335         sub_menu->add_subitem("%s dx,dy",item);
1336         sub_menu->add_subitem("/%s",item);
1337         add_item(cur_item = new TitleCurItem(this, item = _(KW_COLOR)));
1338         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1339         sub_menu->add_subitem(POPUP_COLOR,"%s %s",item,_("#"));
1340         sub_menu->add_subitem("%s ",item);
1341         sub_menu->add_subitem("/%s",item);
1342         add_item(cur_item = new TitleCurItem(this, item = _(KW_ALPHA)));
1343         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1344         sub_menu->add_subitem("%s ",item);
1345         sub_menu->add_subitem("%s 0.",item);
1346         sub_menu->add_subitem("%s .5",item);
1347         sub_menu->add_subitem("%s 1.",item);
1348         sub_menu->add_subitem("/%s",item);
1349         add_item(cur_item = new TitleCurItem(this, item = _(KW_FONT)));
1350         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1351         sub_menu->add_subitem(POPUP_FONT,"%s %s",item, _("name"));
1352         sub_menu->add_subitem(POPUP_OFFSET, "%s ",item);
1353         sub_menu->add_subitem("/%s",item);
1354         add_item(cur_item = new TitleCurItem(this, item = _(KW_SIZE)));
1355         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1356         sub_menu->add_subitem("%s +",item);
1357         sub_menu->add_subitem("%s -",item);
1358         sub_menu->add_subitem("%s ",item);
1359         sub_menu->add_subitem("/%s",item);
1360         add_item(cur_item = new TitleCurItem(this, item = _(KW_BOLD)));
1361         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1362         sub_menu->add_subitem("%s 1",item);
1363         sub_menu->add_subitem("%s 0",item);
1364         sub_menu->add_subitem("/%s",item);
1365         add_item(cur_item = new TitleCurItem(this, item = _(KW_ITALIC)));
1366         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1367         sub_menu->add_subitem("%s 1",item);
1368         sub_menu->add_subitem("%s 0",item);
1369         sub_menu->add_subitem("/%s",item);
1370         add_item(cur_item = new TitleCurItem(this, item = _(KW_CAPS)));
1371         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1372         sub_menu->add_subitem("%s 1",item);
1373         sub_menu->add_subitem("%s 0",item);
1374         sub_menu->add_subitem("%s -1",item);
1375         sub_menu->add_subitem("/%s",item);
1376         add_item(cur_item = new TitleCurItem(this, item = _(KW_UL)));
1377         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1378         sub_menu->add_subitem("%s 1",item);
1379         sub_menu->add_subitem("%s 0",item);
1380         sub_menu->add_subitem("/%s",item);
1381         add_item(cur_item = new TitleCurItem(this, item = _(KW_BLINK)));
1382         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1383         sub_menu->add_subitem("%s 1",item);
1384         sub_menu->add_subitem("%s -1",item);
1385         sub_menu->add_subitem("%s ",item);
1386         sub_menu->add_subitem("%s 0",item);
1387         sub_menu->add_subitem("/%s",item);
1388         add_item(cur_item = new TitleCurItem(this, item = _(KW_FIXED)));
1389         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1390         sub_menu->add_subitem("%s ",item);
1391         sub_menu->add_subitem("%s 20",item);
1392         sub_menu->add_subitem("%s 10",item);
1393         sub_menu->add_subitem("%s 0",item);
1394         sub_menu->add_subitem("/%s",item);
1395         add_item(cur_item = new TitleCurItem(this, item = _(KW_ALIAS)));
1396         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1397         sub_menu->add_subitem("%s 1",item);
1398         sub_menu->add_subitem("%s 0",item);
1399         sub_menu->add_subitem("/%s",item);
1400         add_item(cur_item = new TitleCurItem(this, item = _(KW_SUP)));
1401         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1402         sub_menu->add_subitem("%s 1",item);
1403         sub_menu->add_subitem("%s 0",item);
1404         sub_menu->add_subitem("%s -1",item);
1405         sub_menu->add_subitem("/%s",item);
1406         add_item(cur_item = new TitleCurItem(this, item = _(KW_PNG)));
1407         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1408         sub_menu->add_subitem(POPUP_PNG,"%s %s", item, _("file"));
1409 }
1410
1411 TitleCurItem::TitleCurItem(TitleCurPopup *popup, const char *text)
1412  : BC_MenuItem(text)
1413 {
1414         this->popup = popup;
1415 }
1416 int TitleCurItem::handle_event()
1417 {
1418         return 1;
1419 }
1420
1421 TitleCurSubMenu::TitleCurSubMenu(TitleCurItem *cur_item)
1422 {
1423         this->cur_item = cur_item;
1424 }
1425 TitleCurSubMenu::~TitleCurSubMenu()
1426 {
1427 }
1428
1429 TitleCurSubMenuItem::TitleCurSubMenuItem(TitleCurSubMenu *submenu, const char *text, int popup_type)
1430  : BC_MenuItem(text)
1431 {
1432         this->submenu = submenu;
1433         this->popup_type = popup_type;
1434 }
1435 TitleCurSubMenuItem::~TitleCurSubMenuItem()
1436 {
1437 }
1438 int TitleCurSubMenuItem::handle_event()
1439 {
1440         TitleCurPopup *popup = submenu->cur_item->popup;
1441         TitleWindow *window = popup->window;
1442         const char *item_text = get_text();
1443         int ofs = *item_text == '/' ? 0 : -1;
1444         switch( popup_type ) {
1445         case POPUP_FONT: {
1446                 int px, py;
1447                 window->get_pop_cursor(px ,py);
1448                 window->fonts_popup->activate(px, py, 300,200);
1449                 return 1; }
1450         case POPUP_COLOR: {
1451                 window->color_popup->activate();
1452                 return 1; }
1453         case POPUP_PNG: {
1454                 window->png_popup->activate();
1455                 return 1; }
1456         case POPUP_OFFSET:
1457                 ofs = -1;
1458                 break;
1459         }
1460         char txt[BCSTRLEN];
1461         sprintf(txt, "<%s>", item_text);
1462         return window->insert_ibeam(txt, ofs);
1463 }
1464
1465 TitleFontsPopup::TitleFontsPopup(TitleMain *client, TitleWindow *window)
1466  : BC_ListBox(-1, -1, 1, 1, LISTBOX_ICON_LIST,
1467         &window->fonts, 0, 0, 1, 0, 1)
1468 {
1469         this->client = client;
1470         this->window = window;
1471         set_use_button(0);
1472         set_show_query(1);
1473 }
1474 TitleFontsPopup::~TitleFontsPopup()
1475 {
1476 }
1477 int TitleFontsPopup::keypress_event()
1478 {
1479         switch( get_keypress() ) {
1480         case ESC:
1481         case DELETE:
1482                 deactivate();
1483                 return 1;
1484         default:
1485                 break;
1486         }
1487         return BC_ListBox::keypress_event();
1488 }
1489
1490 int TitleFontsPopup::handle_event()
1491 {
1492         deactivate();
1493         BC_ListBoxItem *item = get_selection(0, 0);
1494         if( !item ) return 1;
1495         const char *item_text = item->get_text();
1496         char txt[BCTEXTLEN];  sprintf(txt, "<%s %s>", _(KW_FONT), item_text);
1497         return window->insert_ibeam(txt);
1498 }
1499
1500 TitleColorPopup::TitleColorPopup(TitleMain *client, TitleWindow *window)
1501  : ColorPicker(0, _("Color"))
1502 {
1503         this->client = client;
1504         this->window = window;
1505         this->color_value = client->config.color;
1506 }
1507 TitleColorPopup::~TitleColorPopup()
1508 {
1509 }
1510 int TitleColorPopup::handle_new_color(int output, int alpha)
1511 {
1512         color_value = output;
1513         return 1;
1514 }
1515 int TitleColorPopup::activate()
1516 {
1517         start_window(client->config.color, 255, 1);
1518         return 1;
1519 }
1520 void TitleColorPopup::handle_done_event(int result)
1521 {
1522         if( !result ) {
1523                 char txt[BCSTRLEN];  sprintf(txt, "<%s #%06x>", _(KW_COLOR), color_value);
1524                 window->lock_window("TitleColorPopup::handle_done_event");
1525                 window->insert_ibeam(txt);
1526                 window->unlock_window();
1527         }
1528 }
1529
1530 TitlePngPopup::TitlePngPopup(TitleMain *client, TitleWindow *window)
1531  : BC_DialogThread()
1532 {
1533         this->client = client;
1534         this->window = window;
1535 }
1536
1537 TitlePngPopup::~TitlePngPopup()
1538 {
1539         close_window();
1540 }
1541
1542 void TitlePngPopup::handle_done_event(int result)
1543 {
1544         if( result ) return;
1545         BrowseButtonWindow *gui = (BrowseButtonWindow *)get_gui();
1546         const char *path = gui->get_submitted_path();
1547         char txt[BCSTRLEN];  sprintf(txt, "<%s %s>", _(KW_PNG), path);
1548         window->lock_window("TitlePngPopup::handle_done_event");
1549         window->insert_ibeam(txt);
1550         window->unlock_window();
1551 }
1552
1553 BC_Window *TitlePngPopup::new_gui()
1554 {
1555         MWindow *mwindow = client->server->mwindow;
1556         int x, y;  mwindow->gui->get_abs_cursor(x, y);
1557
1558         BC_Window *gui = new BrowseButtonWindow(mwindow->theme,
1559                 x-25, y-100, window, "", _("Png file"), _("Png path"), 0);
1560         gui->create_objects();
1561         return gui;
1562 }
1563
1564 int TitlePngPopup::activate()
1565 {
1566         BC_DialogThread::start();
1567         return 1;
1568 }
1569