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 "edl.h"
  32 #include "edlsession.h"
  33 #include "keys.h"
  34 #include "language.h"
  35 #include "mwindow.h"
  36 #include "plugin.h"
  37 #include "pluginserver.h"
  38 #include "theme.h"
  39 #include "track.h"
  40 #include "titlerwindow.h"
  41 #include "bcfontentry.h"
  42
  43 static const int timeunit_formats[] =
  44 {
  45         TIME_HMS,
  46         TIME_SECONDS,
  47         TIME_HMSF,
  48         TIME_SAMPLES,
  49         TIME_SAMPLES_HEX,
  50         TIME_FRAMES,
  51         TIME_FEET_FRAMES
  52 };
  53
  54 TitleWindow::TitleWindow(TitleMain *client)
  55  : PluginClientWindow(client,
  56         client->config.window_w, client->config.window_h, 100, 100, 1)
  57 {
  58 //printf("TitleWindow::TitleWindow %d %d %d\n", __LINE__, client->config.window_w, client->config.window_h);
  59         this->client = client;
  60
  61         font_title = 0;
  62         font = 0;
  63         font_tumbler = 0;
  64         x_title = 0; title_x = 0;
  65         y_title = 0; title_y = 0;
  66         w_title = 0; title_w = 0;
  67         h_title = 0; title_h = 0;
  68         dropshadow_title = 0; dropshadow = 0;
  69         outline_title = 0;    outline = 0;
  70         stroker_title = 0;    stroker = 0;
  71         style_title = 0;
  72         italic = 0;
  73         bold = 0;
  74         drag = 0;
  75         cur_popup = 0;
  76         fonts_popup = 0;
  77
  78         color_x = color_y = 0;
  79         outline_color_x = outline_color_y = 0;
  80         drag_dx = drag_dy = dragging = 0;
  81         cur_ibeam = -1;
  82
  83         size_title = 0;
  84         size = 0;
  85         size_tumbler = 0;
  86         pitch_title = 0;
  87         pitch = 0;
  88         encoding_title = 0;
  89         encoding = 0;
  90         color_button = 0;
  91         color_thread = 0;
  92         outline_color_button = 0;
  93         outline_color_thread = 0;
  94         motion_title = 0;
  95         motion = 0;
  96         line_pitch = 0;
  97         loop = 0;
  98         fadein_title = 0;
  99         fade_in = 0;
 100         fadeout_title = 0;
 101         fade_out = 0;
 102         text_title = 0;
 103         text = 0;
 104         text_chars = 0;
 105         text_bfrsz = 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 }
 117
 118 void TitleWindow::done_event(int result)
 119 {
 120         ungrab(client->server->mwindow->cwindow->gui);
 121         color_thread->close_window();
 122         outline_color_thread->close_window();
 123         color_popup->close_window();
 124         png_popup->close_window();
 125 }
 126
 127 TitleWindow::~TitleWindow()
 128 {
 129         delete color_popup;
 130         delete png_popup;
 131         for( int i=0; i<fonts.size(); ++i )
 132                 delete fonts[i]->get_icon();
 133
 134         sizes.remove_all_objects();
 135         delete timecode_format;
 136         delete color_thread;
 137         delete title_x;
 138         delete title_y;
 139 }
 140
 141 void TitleWindow::create_objects()
 142 {
 143         int x = 10, y = 10;
 144         int margin = client->get_theme()->widget_border;
 145         char string[BCTEXTLEN];
 146
 147 #define COLOR_W 50
 148 #define COLOR_H 30
 149         client->build_previews(this);
 150
 151         sizes.append(new BC_ListBoxItem("8"));
 152         sizes.append(new BC_ListBoxItem("9"));
 153         sizes.append(new BC_ListBoxItem("10"));
 154         sizes.append(new BC_ListBoxItem("11"));
 155         sizes.append(new BC_ListBoxItem("12"));
 156         sizes.append(new BC_ListBoxItem("13"));
 157         sizes.append(new BC_ListBoxItem("14"));
 158         sizes.append(new BC_ListBoxItem("16"));
 159         sizes.append(new BC_ListBoxItem("18"));
 160         sizes.append(new BC_ListBoxItem("20"));
 161         sizes.append(new BC_ListBoxItem("22"));
 162         sizes.append(new BC_ListBoxItem("24"));
 163         sizes.append(new BC_ListBoxItem("26"));
 164         sizes.append(new BC_ListBoxItem("28"));
 165         sizes.append(new BC_ListBoxItem("32"));
 166         sizes.append(new BC_ListBoxItem("36"));
 167         sizes.append(new BC_ListBoxItem("40"));
 168         sizes.append(new BC_ListBoxItem("48"));
 169         sizes.append(new BC_ListBoxItem("56"));
 170         sizes.append(new BC_ListBoxItem("64"));
 171         sizes.append(new BC_ListBoxItem("72"));
 172         sizes.append(new BC_ListBoxItem("100"));
 173         sizes.append(new BC_ListBoxItem("128"));
 174         sizes.append(new BC_ListBoxItem("256"));
 175         sizes.append(new BC_ListBoxItem("512"));
 176         sizes.append(new BC_ListBoxItem("1024"));
 177
 178         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(NO_MOTION)));
 179         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(BOTTOM_TO_TOP)));
 180         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(TOP_TO_BOTTOM)));
 181         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(RIGHT_TO_LEFT)));
 182         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(LEFT_TO_RIGHT)));
 183
 184
 185
 186 // Construct font list
 187         ArrayList<BC_FontEntry*> *fontlist = get_resources()->fontlist;
 188
 189         for( int i=0; i<fontlist->size(); ++i ) {
 190                 int exists = 0;
 191                 for( int j=0; j<fonts.size(); ++j ) {
 192                         if( !strcasecmp(fonts.get(j)->get_text(),
 193                                 fontlist->get(i)->displayname) ) {
 194                                 exists = 1;
 195                                 break;
 196                         }
 197                 }
 198
 199                 BC_ListBoxItem *item = 0;
 200                 if( !exists ) {
 201                         fonts.append(item = new
 202                                 BC_ListBoxItem(fontlist->get(i)->displayname));
 203                         if( !strcmp(client->config.font, item->get_text()) )
 204                                 item->set_selected(1);
 205                         if( fontlist->values[i]->image ) {
 206                                 VFrame *vframe = fontlist->get(i)->image;
 207                                 BC_Pixmap *icon = new BC_Pixmap(this, vframe, PIXMAP_ALPHA);
 208                                 item->set_icon(icon);
 209                                 item->set_icon_vframe(vframe);
 210                         }
 211                 }
 212         }
 213
 214 // Sort font list
 215         int done = 0;
 216         while(!done) {
 217                 done = 1;
 218                 for( int i=0; i<fonts.size()-1; ++i ) {
 219                         if( strcmp(fonts.values[i]->get_text(),
 220                                 fonts.values[i + 1]->get_text()) > 0 ) {
 221                                 BC_ListBoxItem *temp = fonts.values[i + 1];
 222                                 fonts.values[i + 1] = fonts.values[i];
 223                                 fonts.values[i] = temp;
 224                                 done = 0;
 225                         }
 226                 }
 227         }
 228
 229         add_tool(font_title = new BC_Title(x, y, _("Font:")));
 230         font = new TitleFont(client, this, x, y + font_title->get_h());
 231         font->create_objects();
 232         font->set_show_query(1);
 233         x += font->get_w();
 234         add_subwindow(font_tumbler = new TitleFontTumble(client, this, x, y+margin));
 235         x += font_tumbler->get_w() + margin;
 236
 237         int x1 = x, y1 = y;
 238         add_tool(size_title = new BC_Title(x1, y1+margin, _("Size:")));
 239         sprintf(string, "%.2f", client->config.size);
 240         x1 += size_title->get_w() + margin;
 241         size = new TitleSize(client, this, x1, y1+margin, string);
 242         size->create_objects();
 243         int x2 = x1 + size->get_w(), y2 = y1 + size->get_h() + margin;
 244         add_subwindow(size_tumbler = new TitleSizeTumble(client, this, x2, y1+margin));
 245
 246         add_tool(pitch_title = new BC_Title(x-5, y2+margin, _("Pitch:")));
 247         pitch = new TitlePitch(client, this, x1, y2+margin, &client->config.line_pitch);
 248         pitch->create_objects();
 249
 250         int x3 = x2 + size_tumbler->get_w() + 50;
 251         int y3 = pitch->get_y() + pitch->get_h();
 252
 253         add_tool(style_title = new BC_Title(x=x3, y, _("Style:")));
 254         add_tool(italic = new TitleItalic(client, this, x, y + 20));
 255         int w1 = italic->get_w();
 256         add_tool(bold = new TitleBold(client, this, x, y + 50));
 257         if( bold->get_w() > w1 ) w1 = bold->get_w();
 258         add_tool(drag = new TitleDrag(client, this, x, y + 80));
 259         if( drag->get_w() > w1 ) w1 = drag->get_w();
 260         if( client->config.drag )
 261                 grab(client->server->mwindow->cwindow->gui);
 262
 263         x += w1 + margin;
 264         add_tool(justify_title = new BC_Title(x, y, _("Justify:")));
 265         add_tool(left = new TitleLeft(client, this, x, y + 20));
 266         w1 = left->get_w();
 267         add_tool(center = new TitleCenter(client, this, x, y + 50));
 268         if( center->get_w() > w1 ) w1 = center->get_w();
 269         add_tool(right = new TitleRight(client, this, x, y + 80));
 270         if( right->get_w() > w1 ) w1 = right->get_w();
 271
 272         x += w1 + margin;
 273         add_tool(top = new TitleTop(client, this, x, y + 20));
 274         add_tool(mid = new TitleMid(client, this, x, y + 50));
 275         add_tool(bottom= new TitleBottom(client, this, x, y + 80));
 276
 277         x = margin;
 278         y = y3+10;
 279
 280         w1 = BC_Title::calculate_w(this, _("X:"));
 281         if( (x1 = BC_Title::calculate_w(this, _("Y:"))) > w1 ) w1 = x1;
 282         if( (x1 = BC_Title::calculate_w(this, _("W:"))) > w1 ) w1 = x1;
 283         if( (x1 = BC_Title::calculate_w(this, _("H:"))) > w1 ) w1 = x1;
 284         add_tool(x_title = new BC_Title(x1=x, y, _("X:")));
 285         x1 += w1;
 286         title_x = new TitleX(client, this, x1, y);
 287         title_x->create_objects();
 288         x1 += title_x->get_w()+margin;
 289         add_tool(y_title = new BC_Title(x1, y, _("Y:")));
 290         x1 += w1;
 291         title_y = new TitleY(client, this, x1, y);
 292         title_y->create_objects();
 293         x1 += title_y->get_w();
 294         y1 = y + title_y->get_h();
 295
 296         add_tool(w_title = new BC_Title(x1=x, y1, _("W:")));
 297         x1 += w1;
 298         title_w = new TitleW(client, this, x1, y1);
 299         title_w->create_objects();
 300         x1 += title_w->get_w()+margin;
 301         add_tool(h_title = new BC_Title(x1, y1, _("H:")));
 302         x1 += w1;
 303         title_h = new TitleH(client, this, x1, y1);
 304         title_h->create_objects();
 305         x1 += title_h->get_w();
 306
 307         x = x1+2*margin;
 308         add_tool(motion_title = new BC_Title(x1=x, y, _("Motion:")));
 309         x1 += motion_title->get_w()+margin;
 310         motion = new TitleMotion(client, this, x1, y);
 311         motion->create_objects();
 312         add_tool(loop = new TitleLoop(client, x, y1));
 313         x = margin;    y = y1 + loop->get_h()+20;
 314
 315         add_tool(dropshadow_title = new BC_Title(x, y, _("Drop shadow:")));
 316         w1 = dropshadow_title->get_w();
 317         dropshadow = new TitleDropShadow(client, this, x, y + 20);
 318         dropshadow->create_objects();
 319         if( dropshadow->get_w() > w1 ) w1 = dropshadow->get_w();
 320         x += w1 + margin;
 321
 322         add_tool(fadein_title = new BC_Title(x, y, _("Fade in (sec):")));
 323         w1 = fadein_title->get_w();
 324         add_tool(fade_in = new TitleFade(client, this, &client->config.fade_in, x, y + 20));
 325         if( fade_in->get_w() > w1 ) w1 = fade_in->get_w();
 326         x += w1 + margin;
 327
 328         add_tool(fadeout_title = new BC_Title(x, y, _("Fade out (sec):")));
 329         w1 = fadeout_title->get_w();
 330         add_tool(fade_out = new TitleFade(client, this, &client->config.fade_out, x, y + 20));
 331         if( fade_out->get_w() > w1 ) w1 = fade_out->get_w();
 332         x += w1 + margin;
 333
 334         add_tool(speed_title = new BC_Title(x, y1=y, _("Speed:")));
 335         w1 = speed_title->get_w();
 336         y += speed_title->get_h() + 5;
 337         speed = new TitleSpeed(client, this, x, y);
 338         speed->create_objects();
 339         if( speed->get_w() > w1 ) w1 = speed->get_w();
 340         x += w1 + margin;
 341         y2 = y + speed->get_h() + 10;
 342
 343         color_x = x3;  color_y = y = y1;
 344         color_thread = new TitleColorThread(client, this, 0);
 345         x1 = color_x + COLOR_W + 2*margin;
 346         y1 = color_y + 5;
 347         add_tool(color_button = new TitleColorButton(client, this, x1, y1));
 348         y += COLOR_H + 5;
 349         outline_color_x = x3;  outline_color_y = y;
 350         outline_color_thread = new TitleColorThread(client, this, 1);
 351         y1 = outline_color_y + 5;
 352         add_tool(outline_color_button = new TitleOutlineColorButton(client, this, x1, y1));
 353
 354         x = 10;  y = y2;
 355         add_tool(outline_title = new BC_Title(x, y, _("Outline:")));
 356         y1 =  y + outline_title->get_h() + margin;
 357         outline = new TitleOutline(client, this, x, y1);
 358         outline->create_objects();
 359         x += outline->get_w() + 2*margin;
 360 #ifdef USE_STROKER
 361         add_tool(stroker_title = new BC_Title(x, y, _("Stroker:")));
 362         stroker = new TitleStroker(client, this, x, y1);
 363         stroker->create_objects();
 364         x += stroker->get_w() + margin;
 365 #endif
 366         y += outline_title->get_h() + margin;
 367         add_tool(timecode = new TitleTimecode(client, x1=x, y));
 368         x += timecode->get_w() + margin;
 369         add_tool(timecode_format = new TitleTimecodeFormat(client, x, y,
 370                 Units::print_time_format(client->config.timecode_format, string)));
 371         timecode_format->create_objects();
 372         y += timecode_format->get_h() + margin;
 373
 374         x = 10;
 375         add_tool(background = new TitleBackground(client, this, x, y));
 376         x += background->get_w() + margin;
 377         add_tool(background_path = new TitleBackgroundPath(client, this, x, y));
 378         x += background_path->get_w() + margin;
 379         add_tool(background_browse = new BrowseButton(
 380                 client->server->mwindow->theme, this, background_path,
 381                 x, y, "", _("background media"), _("Select background media path")));
 382         x += background_browse->get_w() + 3*margin;
 383         add_tool(loop_playback = new TitleLoopPlayback(client, x, y));
 384         y += loop_playback->get_h() + 10;
 385
 386         x = 10;
 387         add_tool(text_title = new BC_Title(x, y, _("Text:")));
 388         x += text_title->get_w() + 20;
 389         int wid = BC_Title::calculate_w(this,"0")*10;
 390         add_tool(text_chars = new TitleTextChars(x,y,wid));
 391         x += text_chars->get_w() + 20;
 392         add_tool(text_bfrsz = new TitleTextBfrSz(x,y,wid));
 393
 394         y += text_title->get_h() + margin;
 395         x = margin;
 396         text = new TitleText(client, this, x, y, get_w()-margin - x, get_h() - y - 10);
 397         text->create_objects();
 398
 399         add_tool(cur_popup = new TitleCurPopup(client, this));
 400         cur_popup->create_objects();
 401         add_tool(fonts_popup = new TitleFontsPopup(client, this));
 402         color_popup = new TitleColorPopup(client, this);
 403         png_popup = new TitlePngPopup(client, this);
 404
 405         show_window(1);
 406         update();
 407 }
 408
 409 int TitleWindow::resize_event(int w, int h)
 410 {
 411         client->config.window_w = w;
 412         client->config.window_h = h;
 413
 414         clear_box(0, 0, w, h);
 415         font_title->reposition_window(font_title->get_x(), font_title->get_y());
 416         font->reposition_window(font->get_x(), font->get_y());
 417         font_tumbler->reposition_window(font_tumbler->get_x(), font_tumbler->get_y());
 418         x_title->reposition_window(x_title->get_x(), x_title->get_y());
 419         title_x->reposition_window(title_x->get_x(), title_x->get_y());
 420         y_title->reposition_window(y_title->get_x(), y_title->get_y());
 421         title_y->reposition_window(title_y->get_x(), title_y->get_y());
 422         w_title->reposition_window(w_title->get_x(), w_title->get_y());
 423         title_w->reposition_window(title_w->get_x(), title_w->get_y());
 424         h_title->reposition_window(h_title->get_x(), h_title->get_y());
 425         title_h->reposition_window(title_h->get_x(), title_h->get_y());
 426         style_title->reposition_window(style_title->get_x(), style_title->get_y());
 427         italic->reposition_window(italic->get_x(), italic->get_y());
 428         bold->reposition_window(bold->get_x(), bold->get_y());
 429         drag->reposition_window(drag->get_x(), drag->get_y());
 430         size_title->reposition_window(size_title->get_x(), size_title->get_y());
 431         size->reposition_window(size->get_x(), size->get_y());
 432         size_tumbler->reposition_window(size_tumbler->get_x(), size_tumbler->get_y());
 433         pitch_title->reposition_window(pitch_title->get_x(), pitch_title->get_y());
 434         pitch->reposition_window(pitch->get_x(), pitch->get_y());
 435
 436         color_button->reposition_window(color_button->get_x(), color_button->get_y());
 437         outline_color_button->reposition_window(outline_color_button->get_x(), outline_color_button->get_y());
 438         motion_title->reposition_window(motion_title->get_x(), motion_title->get_y());
 439         motion->reposition_window(motion->get_x(), motion->get_y());
 440         loop->reposition_window(loop->get_x(), loop->get_y());
 441         dropshadow_title->reposition_window(dropshadow_title->get_x(), dropshadow_title->get_y());
 442         dropshadow->reposition_window(dropshadow->get_x(), dropshadow->get_y());
 443         fadein_title->reposition_window(fadein_title->get_x(), fadein_title->get_y());
 444         fade_in->reposition_window(fade_in->get_x(), fade_in->get_y());
 445         fadeout_title->reposition_window(fadeout_title->get_x(), fadeout_title->get_y());
 446         fade_out->reposition_window(fade_out->get_x(), fade_out->get_y());
 447         text_title->reposition_window(text_title->get_x(), text_title->get_y());
 448         timecode->reposition_window(timecode->get_x(), timecode->get_y());
 449         text->reposition_window(text->get_x(), text->get_y(), w - text->get_x() - 10,
 450                 BC_TextBox::pixels_to_rows(this, MEDIUMFONT, h - text->get_y() - 10));
 451         justify_title->reposition_window(justify_title->get_x(), justify_title->get_y());
 452         left->reposition_window(left->get_x(), left->get_y());
 453         center->reposition_window(center->get_x(), center->get_y());
 454         right->reposition_window(right->get_x(), right->get_y());
 455         top->reposition_window(top->get_x(), top->get_y());
 456         mid->reposition_window(mid->get_x(), mid->get_y());
 457         bottom->reposition_window(bottom->get_x(), bottom->get_y());
 458         speed_title->reposition_window(speed_title->get_x(), speed_title->get_y());
 459         speed->reposition_window(speed->get_x(), speed->get_y());
 460         update_color();
 461         flash();
 462
 463         return 1;
 464 }
 465
 466 int TitleWindow::grab_event(XEvent *event)
 467 {
 468         MWindow *mwindow = client->server->mwindow;
 469         CWindowGUI *cwindow_gui = mwindow->cwindow->gui;
 470         CWindowCanvas *canvas = cwindow_gui->canvas;
 471         int cx, cy;  canvas->get_canvas()->get_relative_cursor_xy(cx, cy);
 472         if( cx < mwindow->theme->ccanvas_x ) return 0;
 473         if( cx >= mwindow->theme->ccanvas_x+mwindow->theme->ccanvas_w ) return 0;
 474         if( cy < mwindow->theme->ccanvas_y ) return 0;
 475         if( cy >= mwindow->theme->ccanvas_y+mwindow->theme->ccanvas_h ) return 0;
 476
 477         switch( event->type ) {
 478         case ButtonPress:
 479                 if( !dragging ) break;
 480                 return 1;
 481         case ButtonRelease:
 482                 if( !dragging ) return 0;
 483                 dragging = 0;
 484                 return 1;
 485         case MotionNotify:
 486                 if( dragging ) break;
 487         default:
 488                 return 0;
 489         }
 490
 491         float cursor_x = cx, cursor_y = cy;
 492         canvas->canvas_to_output(mwindow->edl, 0, cursor_x, cursor_y);
 493         int64_t position = client->get_source_position();
 494         float projector_x, projector_y, projector_z;
 495         Track *track = client->server->plugin->track;
 496         int track_w = track->track_w, track_h = track->track_h;
 497         track->automation->get_projector(
 498                 &projector_x, &projector_y, &projector_z,
 499                 position, PLAY_FORWARD);
 500         projector_x += mwindow->edl->session->output_w / 2;
 501         projector_y += mwindow->edl->session->output_h / 2;
 502         cursor_x = (cursor_x - projector_x) / projector_z + track_w / 2;
 503         cursor_y = (cursor_y - projector_y) / projector_z + track_h / 2;
 504         int title_x = client->config.title_x, title_y = client->config.title_y;
 505         int title_w = client->config.title_w, title_h = client->config.title_h;
 506         if( !title_w ) title_w = track_w;
 507         if( !title_h ) title_h = track_h;
 508         int r = MIN(track_w, track_h)/100 + 2;
 509         int x0 = title_x, x1 = title_x+(title_w+1)/2, x2 = title_x+title_w;
 510         int y0 = title_y, y1 = title_y+(title_h+1)/2, y2 = title_y+title_h;
 511         int drag_dx = 0, drag_dy = 0;
 512         if( !dragging ) {  // clockwise
 513                      if( abs(drag_dx = cursor_x-x0) < r &&  // x0,y0
 514                          abs(drag_dy = cursor_y-y0) < r ) dragging = 1;
 515                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y0
 516                          abs(drag_dy = cursor_y-y0) < r ) dragging = 2;
 517                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y0
 518                          abs(drag_dy = cursor_y-y0) < r ) dragging = 3;
 519                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y1
 520                          abs(drag_dy = cursor_y-y1) < r ) dragging = 4;
 521                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y2
 522                          abs(drag_dy = cursor_y-y2) < r ) dragging = 5;
 523                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y2
 524                          abs(drag_dy = cursor_y-y2) < r ) dragging = 6;
 525                 else if( abs(drag_dx = cursor_x-x0) < r &&  // x0,y2
 526                          abs(drag_dy = cursor_y-y2) < r ) dragging = 7;
 527                 else if( abs(drag_dx = cursor_x-x0) < r &&  // x0,y1
 528                          abs(drag_dy = cursor_y-y1) < r ) dragging = 8;
 529                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y1
 530                          abs(drag_dy = cursor_y-y1) < r ) dragging = 9;
 531                         return 0;
 532         }
 533         switch( dragging ) {
 534         case 1: { // x0,y0
 535                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 536                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 537                 if( !dx && !dy ) return 1;
 538                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 539                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 540                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 541                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 542                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 543                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 544                 break; }
 545         case 2: { // x1,y0
 546                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 547                 if( !dy ) return 1;
 548                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 549                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 550                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 551                 break; }
 552         case 3: { // x2,y0
 553                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 554                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 555                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 556                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 557                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 558                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 559                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 560                 break; }
 561         case 4: { // x2,y1
 562                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 563                 if( !dx ) return 1;
 564                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 565                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 566                 break; }
 567         case 5: { // x2,y2
 568                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 569                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 570                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 571                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 572                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 573                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 574                 break; }
 575         case 6: { // x1,y2
 576                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 577                 if( client->config.title_h == cur_y ) return 1;
 578                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 579                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 580                 break; }
 581         case 7: { // x0,y2
 582                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 583                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 584                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 585                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 586                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 587                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 588                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 589                 break; }
 590         case 8: { // x0,y1
 591                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 592                 if( !dx ) return 1;
 593                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 594                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 595                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 596                 break; }
 597         case 9: { // x1,y1
 598                 int cur_x = cursor_x - drag_dx, dx = cur_x - x1;
 599                 int cur_y = cursor_y - drag_dy, dy = cur_y - y1;
 600                 if( title_x == cur_x && title_y == cur_y ) return 1;
 601                 this->title_x->update((int64_t)(client->config.title_x += dx));
 602                 this->title_y->update((int64_t)(client->config.title_y += dy));
 603                 }
 604         }
 605         client->send_configure_change();
 606         return 1;
 607 }
 608
 609 void TitleWindow::previous_font()
 610 {
 611         int current_font = font->get_number();
 612         current_font--;
 613         if( current_font < 0 ) current_font = fonts.total - 1;
 614
 615         if( current_font < 0 || current_font >= fonts.total ) return;
 616
 617         for( int i=0; i<fonts.total; ++i ) {
 618                 fonts.values[i]->set_selected(i == current_font);
 619         }
 620
 621         font->update(fonts.values[current_font]->get_text());
 622         strcpy(client->config.font, fonts.values[current_font]->get_text());
 623         check_style(client->config.font,1);
 624         client->send_configure_change();
 625 }
 626
 627 void  TitleWindow::next_font()
 628 {
 629         int current_font = font->get_number();
 630         current_font++;
 631         if( current_font >= fonts.total ) current_font = 0;
 632
 633         if( current_font < 0 || current_font >= fonts.total ) return;
 634
 635         for( int i=0; i<fonts.total; ++i ) {
 636                 fonts.values[i]->set_selected(i == current_font);
 637         }
 638
 639         font->update(fonts.values[current_font]->get_text());
 640         strcpy(client->config.font, fonts.values[current_font]->get_text());
 641         check_style(client->config.font,1);
 642         client->send_configure_change();
 643 }
 644
 645 int TitleWindow::insert_ibeam(const char *txt, int ofs)
 646 {
 647         int ibeam = cur_ibeam;
 648         int ilen = strlen(txt)+1;
 649         wchar_t wtxt[ilen];
 650         int len = BC_Resources::encode(client->config.encoding, BC_Resources::wide_encoding,
 651                 (char*)txt,ilen, (char *)wtxt,ilen*sizeof(wtxt[0])) / sizeof(wchar_t);
 652         client->insert_text(wtxt, ibeam);
 653         while( len > 0 && !wtxt[len] ) --len;
 654         int adv = len+1 + ofs;
 655         if( (ibeam += adv) >= client->config.wlen)
 656                 ibeam = client->config.wlen;
 657         text->wset_selection(-1, -1, ibeam);
 658         text->update(client->config.wtext);
 659         client->send_configure_change();
 660         return 1;
 661 }
 662
 663 void TitleWindow::update_color()
 664 {
 665 //printf("TitleWindow::update_color %x\n", client->config.color);
 666         set_color(client->config.color);
 667         draw_box(color_x, color_y, COLOR_W, COLOR_H);
 668         flash(color_x, color_y, COLOR_W, COLOR_H);
 669         set_color(client->config.outline_color);
 670         draw_box(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 671         set_color(BLACK);
 672         draw_rectangle(color_x, color_y, COLOR_W, COLOR_H);
 673         draw_rectangle(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 674         flash(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 675 }
 676
 677 void TitleWindow::update_justification()
 678 {
 679         left->update(client->config.hjustification == JUSTIFY_LEFT);
 680         center->update(client->config.hjustification == JUSTIFY_CENTER);
 681         right->update(client->config.hjustification == JUSTIFY_RIGHT);
 682         top->update(client->config.vjustification == JUSTIFY_TOP);
 683         mid->update(client->config.vjustification == JUSTIFY_MID);
 684         bottom->update(client->config.vjustification == JUSTIFY_BOTTOM);
 685 }
 686
 687 void TitleWindow::update_stats()
 688 {
 689         text_chars->update(client->config.wlen);
 690         int len = MESSAGESIZE - BCTEXTLEN - strlen(text->get_text()) - 1;
 691         if( len < 0 ) len = 0;
 692         text_bfrsz->update(len);
 693 }
 694
 695 void TitleWindow::update()
 696 {
 697         title_x->update((int64_t)client->config.title_x);
 698         title_y->update((int64_t)client->config.title_y);
 699         title_w->update((int64_t)client->config.title_w);
 700         title_h->update((int64_t)client->config.title_h);
 701         italic->update(client->config.style & BC_FONT_ITALIC);
 702         bold->update(client->config.style & BC_FONT_BOLD);
 703         size->update(client->config.size);
 704         motion->update(TitleMain::motion_to_text(client->config.motion_strategy));
 705         loop->update(client->config.loop);
 706         dropshadow->update((int64_t)client->config.dropshadow);
 707         fade_in->update((float)client->config.fade_in);
 708         fade_out->update((float)client->config.fade_out);
 709         font->update(client->config.font);
 710         check_style(client->config.font,0);
 711         text->update(&client->config.wtext[0]);
 712         speed->update(client->config.pixels_per_second);
 713         outline->update((int64_t)client->config.outline_size);
 714 #ifdef USE_STROKER
 715         stroker->update((int64_t)client->config.stroke_width);
 716 #endif
 717         timecode->update(client->config.timecode);
 718         timecode_format->update(client->config.timecode_format);
 719         background->update(client->config.background);
 720         background_path->update(client->config.background_path);
 721         loop_playback->update((int64_t)client->config.loop_playback);
 722
 723         char string[BCTEXTLEN];
 724         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 725                 if( timeunit_formats[i] == client->config.timecode_format ) {
 726                         timecode_format->set_text(
 727                                 Units::print_time_format(timeunit_formats[i], string));
 728                         break;
 729                 }
 730         }
 731         update_justification();
 732         update_stats();
 733         update_color();
 734 }
 735
 736
 737 TitleFontTumble::TitleFontTumble(TitleMain *client, TitleWindow *window, int x, int y)
 738  : BC_Tumbler(x, y)
 739 {
 740         this->client = client;
 741         this->window = window;
 742 }
 743 int TitleFontTumble::handle_up_event()
 744 {
 745         window->previous_font();
 746         return 1;
 747 }
 748
 749 int TitleFontTumble::handle_down_event()
 750 {
 751         window->next_font();
 752         return 1;
 753 }
 754
 755
 756
 757 TitleSizeTumble::TitleSizeTumble(TitleMain *client, TitleWindow *window, int x, int y)
 758  : BC_Tumbler(x, y)
 759 {
 760         this->client = client;
 761         this->window = window;
 762 }
 763
 764 int TitleSizeTumble::handle_up_event()
 765 {
 766         int current_index = -1;
 767         int current_difference = -1;
 768         for( int i=0; i<window->sizes.size(); ++i ) {
 769                 int size = atoi(window->sizes.get(i)->get_text());
 770                 if( current_index < 0 ||
 771                         abs(size - client->config.size) < current_difference ) {
 772                         current_index = i;
 773                         current_difference = abs(size - client->config.size);
 774                 }
 775         }
 776
 777         current_index++;
 778         if( current_index >= window->sizes.size() ) current_index = 0;
 779
 780
 781         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 782         window->size->update(client->config.size);
 783         client->send_configure_change();
 784         return 1;
 785 }
 786
 787 int TitleSizeTumble::handle_down_event()
 788 {
 789         int current_index = -1;
 790         int current_difference = -1;
 791         for( int i=0; i<window->sizes.size(); ++i ) {
 792                 int size = atoi(window->sizes.get(i)->get_text());
 793                 if( current_index < 0 ||
 794                         abs(size - client->config.size) < current_difference ) {
 795                         current_index = i;
 796                         current_difference = abs(size - client->config.size);
 797                 }
 798         }
 799
 800         current_index--;
 801         if( current_index < 0 ) current_index = window->sizes.size() - 1;
 802
 803
 804         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 805         window->size->update(client->config.size);
 806         client->send_configure_change();
 807         return 1;
 808 }
 809
 810 TitleBold::TitleBold(TitleMain *client, TitleWindow *window, int x, int y)
 811  : BC_CheckBox(x, y, client->config.style & BC_FONT_BOLD, _("Bold"))
 812 {
 813         this->client = client;
 814         this->window = window;
 815 }
 816
 817 int TitleBold::handle_event()
 818 {
 819         client->config.style =
 820                 (client->config.style & ~BC_FONT_BOLD) |
 821                         (get_value() ? BC_FONT_BOLD : 0);
 822         client->send_configure_change();
 823         return 1;
 824 }
 825
 826 TitleItalic::TitleItalic(TitleMain *client, TitleWindow *window, int x, int y)
 827  : BC_CheckBox(x, y, client->config.style & BC_FONT_ITALIC, _("Italic"))
 828 {
 829         this->client = client;
 830         this->window = window;
 831 }
 832 int TitleItalic::handle_event()
 833 {
 834         client->config.style =
 835                 (client->config.style & ~BC_FONT_ITALIC) |
 836                         (get_value() ? BC_FONT_ITALIC : 0);
 837         client->send_configure_change();
 838         return 1;
 839 }
 840
 841
 842
 843 TitleSize::TitleSize(TitleMain *client, TitleWindow *window, int x, int y, char *text)
 844  : BC_PopupTextBox(window, &window->sizes, text, x, y, 64, 300)
 845 {
 846         this->client = client;
 847         this->window = window;
 848 }
 849 TitleSize::~TitleSize()
 850 {
 851 }
 852 int TitleSize::handle_event()
 853 {
 854         client->config.size = atol(get_text());
 855 //printf("TitleSize::handle_event 1 %s\n", get_text());
 856         client->send_configure_change();
 857         return 1;
 858 }
 859 void TitleSize::update(int size)
 860 {
 861         char string[BCTEXTLEN];
 862         sprintf(string, "%d", size);
 863         BC_PopupTextBox::update(string);
 864 }
 865
 866 TitlePitch::
 867 TitlePitch(TitleMain *client, TitleWindow *window, int x, int y, int *value)
 868  : BC_TumbleTextBox(window, *value, 0, INT_MAX, x, y, 64)
 869 {
 870         this->client = client;
 871         this->window = window;
 872         this->value = value;
 873 }
 874
 875 TitlePitch::
 876 ~TitlePitch()
 877 {
 878 }
 879
 880 int TitlePitch::handle_event()
 881 {
 882         *value = atol(get_text());
 883         client->send_configure_change();
 884         return 1;
 885 }
 886
 887 TitleColorButton::TitleColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 888  : BC_GenericButton(x, y, _("Text Color..."))
 889 {
 890         this->client = client;
 891         this->window = window;
 892 }
 893 int TitleColorButton::handle_event()
 894 {
 895         window->color_thread->start_window(client->config.color,
 896                 client->config.alpha);
 897         return 1;
 898 }
 899 TitleOutlineColorButton::TitleOutlineColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 900  : BC_GenericButton(x, y, _("Outline color..."))
 901 {
 902         this->client = client;
 903         this->window = window;
 904 }
 905 int TitleOutlineColorButton::handle_event()
 906 {
 907         window->outline_color_thread->start_window(client->config.outline_color,
 908                 client->config.outline_alpha);
 909         return 1;
 910 }
 911
 912
 913 TitleMotion::TitleMotion(TitleMain *client, TitleWindow *window, int x, int y)
 914  : BC_PopupTextBox(window, &window->paths,
 915                 client->motion_to_text(client->config.motion_strategy),
 916                 x, y, 120, 100)
 917 {
 918         this->client = client;
 919         this->window = window;
 920 }
 921 int TitleMotion::handle_event()
 922 {
 923         client->config.motion_strategy = client->text_to_motion(get_text());
 924         client->send_configure_change();
 925         return 1;
 926 }
 927
 928 TitleLoop::TitleLoop(TitleMain *client, int x, int y)
 929  : BC_CheckBox(x, y, client->config.loop, _("Loop"))
 930 {
 931         this->client = client;
 932 }
 933 int TitleLoop::handle_event()
 934 {
 935         client->config.loop = get_value();
 936         client->send_configure_change();
 937         return 1;
 938 }
 939 TitleTimecode::TitleTimecode(TitleMain *client, int x, int y)
 940  : BC_CheckBox(x, y, client->config.timecode, _("Stamp timecode"))
 941 {
 942         this->client = client;
 943 }
 944 int TitleTimecode::handle_event()
 945 {
 946         client->config.timecode = get_value();
 947         client->send_configure_change();
 948         return 1;
 949 }
 950
 951 TitleTimecodeFormat::TitleTimecodeFormat(TitleMain *client, int x, int y, const char *text)
 952  : BC_PopupMenu(x, y, 100, text, 1)
 953 {
 954         this->client = client;
 955 }
 956
 957 int TitleTimecodeFormat::handle_event()
 958 {
 959         client->config.timecode_format = Units::text_to_format(get_text());
 960         client->send_configure_change();
 961         return 1;
 962 }
 963
 964 void TitleTimecodeFormat::create_objects()
 965 {
 966         char string[BCTEXTLEN];
 967         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 968                 add_item(new BC_MenuItem(
 969                         Units::print_time_format(timeunit_formats[i], string)));
 970         }
 971 }
 972
 973
 974 int TitleTimecodeFormat::update(int timecode_format)
 975 {
 976         char string[BCTEXTLEN];
 977         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 978                 if( timeunit_formats[i] == timecode_format ) {
 979                         set_text(Units::print_time_format(timeunit_formats[i], string));
 980                         break;
 981                 }
 982         }
 983         return 0;
 984 }
 985
 986 TitleFade::TitleFade(TitleMain *client, TitleWindow *window,
 987         double *value, int x, int y)
 988  : BC_TextBox(x, y, 80, 1, (float)*value)
 989 {
 990         this->client = client;
 991         this->window = window;
 992         this->value = value;
 993         set_precision(2);
 994 }
 995
 996 int TitleFade::handle_event()
 997 {
 998         *value = atof(get_text());
 999         client->send_configure_change();
1000         return 1;
1001 }
1002
1003 void TitleWindow::check_style(const char *font_name, int update)
1004 {
1005         BC_FontEntry *font_nrm = TitleMain::get_font(font_name, 0);
1006         BC_FontEntry *font_itl = TitleMain::get_font(font_name, BC_FONT_ITALIC);
1007         BC_FontEntry *font_bld = TitleMain::get_font(font_name, BC_FONT_BOLD);
1008         BC_FontEntry *font_bit = TitleMain::get_font(font_name, BC_FONT_ITALIC | BC_FONT_BOLD);
1009         int has_norm = font_nrm != 0 ? 1 : 0;
1010         int has_ital = font_itl != 0 || font_bit != 0 ? 1 : 0;
1011         int has_bold = font_bld != 0 || font_bit != 0 ? 1 : 0;
1012         if( bold->get_value() ) {
1013                 if( !has_bold ) bold->update(0);
1014         }
1015         else {
1016                 if( !has_norm && has_bold ) bold->update(1);
1017         }
1018         if( italic->get_value() ) {
1019                 if( !has_ital ) italic->update(0);
1020         }
1021         else {
1022                 if( !has_norm && has_ital ) italic->update(1);
1023         }
1024         if( has_norm && has_bold ) bold->enable();   else bold->disable();
1025         if( has_norm && has_ital ) italic->enable(); else italic->disable();
1026         if( update ) {
1027                 int style = stroker && atof(stroker->get_text()) ? BC_FONT_OUTLINE : 0;
1028                 if( bold->get_value() ) style |= BC_FONT_BOLD;
1029                 if( italic->get_value() ) style |= BC_FONT_ITALIC;
1030                 client->config.style = style;
1031         }
1032 }
1033
1034 TitleFont::TitleFont(TitleMain *client, TitleWindow *window, int x, int y)
1035  : BC_PopupTextBox(window, &window->fonts, client->config.font,
1036                 x, y, 240, 300, LISTBOX_ICON_LIST)
1037 {
1038         this->client = client;
1039         this->window = window;
1040 }
1041 int TitleFont::handle_event()
1042 {
1043         strcpy(client->config.font, get_text());
1044         window->check_style(client->config.font, 1);
1045         client->send_configure_change();
1046         return 1;
1047 }
1048
1049 TitleText::TitleText(TitleMain *client, TitleWindow *window,
1050         int x, int y, int w, int h)
1051  : BC_ScrollTextBox(window, x, y, w,
1052                 BC_TextBox::pixels_to_rows(window, MEDIUMFONT, h),
1053                 client->config.wtext, 8192)
1054 {
1055         this->client = client;
1056         this->window = window;
1057 //printf("TitleText::TitleText %s\n", client->config.text);
1058 }
1059
1060 int TitleText::button_press_event()
1061 {
1062         if( get_buttonpress() == 3 ) {
1063                 window->cur_ibeam = get_ibeam_letter();
1064                 window->cur_popup->activate_menu();
1065                 return 1;
1066         }
1067         return BC_ScrollTextBox::button_press_event();
1068 }
1069
1070 int TitleText::handle_event()
1071 {
1072         window->fonts_popup->deactivate();
1073         int text_len = strlen(get_text());
1074         int avail = MESSAGESIZE - BCTEXTLEN;
1075         if( text_len >= avail ) { // back off last utf8 char
1076                 char text[2*sizeof(client->config.wtext)];
1077                 strcpy(text, get_text());
1078                 text_len = avail;
1079                 while( text_len > 0 && (text[text_len-1] & 0xc0) == 0x80 )
1080                         text[--text_len] = 0;
1081                 if( text_len > 0 )
1082                         text[--text_len] = 0;
1083                 update(text);
1084         }
1085         int len =  sizeof(client->config.wtext) / sizeof(wchar_t);
1086         wcsncpy(client->config.wtext, get_wtext(), len);
1087         client->config.wtext[len-1] = 0;
1088         client->config.wlen = wcslen(client->config.wtext);
1089         window->update_stats();
1090         client->send_configure_change();
1091         return 1;
1092 }
1093 TitleTextChars::TitleTextChars(int x, int y, int w)
1094  : BC_Title(x, y, "", MEDIUMFONT, -1, 0, w)
1095 {
1096 }
1097 TitleTextChars::~TitleTextChars()
1098 {
1099 }
1100 int TitleTextChars::update(int n)
1101 {
1102         char text[BCSTRLEN];
1103         sprintf(text, _("chars: %d  "),n);
1104         return BC_Title::update(text, 0);
1105 }
1106
1107 TitleTextBfrSz::TitleTextBfrSz(int x, int y, int w)
1108  : BC_Title(x, y, "", MEDIUMFONT, -1, 0, w)
1109 {
1110 }
1111 TitleTextBfrSz::~TitleTextBfrSz()
1112 {
1113 }
1114 int TitleTextBfrSz::update(int n)
1115 {
1116         char text[BCSTRLEN];
1117         sprintf(text, _("bfrsz: %d  "),n);
1118         return BC_Title::update(text, 0);
1119 }
1120
1121
1122 TitleDropShadow::TitleDropShadow(TitleMain *client, TitleWindow *window, int x, int y)
1123  : BC_TumbleTextBox(window, (int64_t)client->config.dropshadow,
1124         (int64_t)-1000, (int64_t)1000, x, y, 70)
1125 {
1126         this->client = client;
1127         this->window = window;
1128 }
1129 int TitleDropShadow::handle_event()
1130 {
1131         client->config.dropshadow = atol(get_text());
1132         client->send_configure_change();
1133         return 1;
1134 }
1135
1136
1137 TitleOutline::TitleOutline(TitleMain *client, TitleWindow *window, int x, int y)
1138  : BC_TumbleTextBox(window, (int64_t)client->config.outline_size,
1139         (int64_t)0, (int64_t)1000, x, y, 70)
1140 {
1141         this->client = client;
1142         this->window = window;
1143 }
1144 int TitleOutline::handle_event()
1145 {
1146         client->config.outline_size = atol(get_text());
1147         client->send_configure_change();
1148         return 1;
1149 }
1150
1151
1152 TitleStroker::TitleStroker(TitleMain *client, TitleWindow *window, int x, int y)
1153  : BC_TumbleTextBox(window, (int64_t)client->config.stroke_width,
1154         (int64_t)0, (int64_t)1000, x, y, 70)
1155 {
1156         this->client = client;
1157         this->window = window;
1158 }
1159 int TitleStroker::handle_event()
1160 {
1161         client->config.stroke_width = atof(get_text());
1162         if( client->config.stroke_width )
1163                 client->config.style |= BC_FONT_OUTLINE;
1164         else
1165                 client->config.style &= ~BC_FONT_OUTLINE;
1166         client->send_configure_change();
1167         return 1;
1168 }
1169
1170
1171 TitleX::TitleX(TitleMain *client, TitleWindow *window, int x, int y)
1172  : BC_TumbleTextBox(window, (int64_t)client->config.title_x,
1173         (int64_t)-32767, (int64_t)32767, x, y, 50)
1174 {
1175         this->client = client;
1176         this->window = window;
1177 }
1178 int TitleX::handle_event()
1179 {
1180         client->config.title_x = atol(get_text());
1181         client->send_configure_change();
1182         return 1;
1183 }
1184
1185 TitleY::TitleY(TitleMain *client, TitleWindow *window, int x, int y)
1186  : BC_TumbleTextBox(window, (int64_t)client->config.title_y,
1187         (int64_t)-32767, (int64_t)32767, x, y, 50)
1188 {
1189         this->client = client;
1190         this->window = window;
1191 }
1192 int TitleY::handle_event()
1193 {
1194         client->config.title_y = atol(get_text());
1195         client->send_configure_change();
1196         return 1;
1197 }
1198
1199 TitleW::TitleW(TitleMain *client, TitleWindow *window, int x, int y)
1200  : BC_TumbleTextBox(window, (int64_t)client->config.title_w,
1201         (int64_t)0, (int64_t)32767, x, y, 50)
1202 {
1203         this->client = client;
1204         this->window = window;
1205 }
1206 int TitleW::handle_event()
1207 {
1208         client->config.title_w = atol(get_text());
1209         client->send_configure_change();
1210         return 1;
1211 }
1212
1213 TitleH::TitleH(TitleMain *client, TitleWindow *window, int x, int y)
1214  : BC_TumbleTextBox(window, (int64_t)client->config.title_h,
1215         (int64_t)0, (int64_t)32767, x, y, 50)
1216 {
1217         this->client = client;
1218         this->window = window;
1219 }
1220 int TitleH::handle_event()
1221 {
1222         client->config.title_h = atol(get_text());
1223         client->send_configure_change();
1224         return 1;
1225 }
1226
1227 TitleSpeed::TitleSpeed(TitleMain *client, TitleWindow *window, int x, int y)
1228  : BC_TumbleTextBox(window, (float)client->config.pixels_per_second,
1229         (float)0, (float)1000, x, y, 100)
1230 {
1231         this->client = client;
1232         set_precision(2);
1233         set_increment(10);
1234 }
1235
1236
1237 int TitleSpeed::handle_event()
1238 {
1239         client->config.pixels_per_second = atof(get_text());
1240         client->send_configure_change();
1241         return 1;
1242 }
1243
1244
1245 TitleLeft::TitleLeft(TitleMain *client, TitleWindow *window, int x, int y)
1246  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_LEFT, _("Left"))
1247 {
1248         this->client = client;
1249         this->window = window;
1250 }
1251 int TitleLeft::handle_event()
1252 {
1253         client->config.hjustification = JUSTIFY_LEFT;
1254         window->update_justification();
1255         client->send_configure_change();
1256         return 1;
1257 }
1258
1259 TitleCenter::TitleCenter(TitleMain *client, TitleWindow *window, int x, int y)
1260  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_CENTER, _("Center"))
1261 {
1262         this->client = client;
1263         this->window = window;
1264 }
1265 int TitleCenter::handle_event()
1266 {
1267         client->config.hjustification = JUSTIFY_CENTER;
1268         window->update_justification();
1269         client->send_configure_change();
1270         return 1;
1271 }
1272
1273 TitleRight::TitleRight(TitleMain *client, TitleWindow *window, int x, int y)
1274  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_RIGHT, _("Right"))
1275 {
1276         this->client = client;
1277         this->window = window;
1278 }
1279 int TitleRight::handle_event()
1280 {
1281         client->config.hjustification = JUSTIFY_RIGHT;
1282         window->update_justification();
1283         client->send_configure_change();
1284         return 1;
1285 }
1286
1287
1288
1289 TitleTop::TitleTop(TitleMain *client, TitleWindow *window, int x, int y)
1290  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_TOP, _("Top"))
1291 {
1292         this->client = client;
1293         this->window = window;
1294 }
1295 int TitleTop::handle_event()
1296 {
1297         client->config.vjustification = JUSTIFY_TOP;
1298         window->update_justification();
1299         client->send_configure_change();
1300         return 1;
1301 }
1302
1303 TitleMid::TitleMid(TitleMain *client, TitleWindow *window, int x, int y)
1304  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_MID, _("Mid"))
1305 {
1306         this->client = client;
1307         this->window = window;
1308 }
1309 int TitleMid::handle_event()
1310 {
1311         client->config.vjustification = JUSTIFY_MID;
1312         window->update_justification();
1313         client->send_configure_change();
1314         return 1;
1315 }
1316
1317 TitleBottom::TitleBottom(TitleMain *client, TitleWindow *window, int x, int y)
1318  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_BOTTOM, _("Bottom"))
1319 {
1320         this->client = client;
1321         this->window = window;
1322 }
1323 int TitleBottom::handle_event()
1324 {
1325         client->config.vjustification = JUSTIFY_BOTTOM;
1326         window->update_justification();
1327         client->send_configure_change();
1328         return 1;
1329 }
1330
1331
1332
1333 TitleColorThread::TitleColorThread(TitleMain *client, TitleWindow *window, int is_outline)
1334  : ColorPicker(1, is_outline? _("Outline Color") : _("Text Color"))
1335 {
1336         this->client = client;
1337         this->window = window;
1338         this->is_outline = is_outline;
1339 }
1340
1341 int TitleColorThread::handle_new_color(int output, int alpha)
1342 {
1343         if( is_outline ) {
1344                 client->config.outline_color = output;
1345                 client->config.outline_alpha = alpha;
1346         }
1347         else {
1348                 client->config.color = output;
1349                 client->config.alpha = alpha;
1350         }
1351
1352         window->lock_window("TitleColorThread::handle_new_color");
1353         window->update_color();
1354         window->flush();
1355         window->unlock_window();
1356
1357         client->send_configure_change();
1358         return 1;
1359 }
1360
1361 TitleDrag::TitleDrag(TitleMain *client, TitleWindow *window, int x, int y)
1362  : BC_CheckBox(x, y, client->config.drag, _("Drag"))
1363 {
1364         this->client = client;
1365         this->window = window;
1366 }
1367
1368 int TitleDrag::handle_event()
1369 {
1370         int value = get_value();
1371         client->config.drag = value;
1372         if( value )
1373                 window->grab(client->server->mwindow->cwindow->gui);
1374         else
1375                 window->ungrab(client->server->mwindow->cwindow->gui);
1376         client->send_configure_change();
1377         return 1;
1378 }
1379
1380 TitleBackground::TitleBackground(TitleMain *client, TitleWindow *window, int x, int y)
1381  : BC_CheckBox(x, y, client->config.background, _("Background:"))
1382 {
1383         this->client = client;
1384         this->window = window;
1385 }
1386
1387 int TitleBackground::handle_event()
1388 {
1389         client->config.background = get_value();
1390         client->send_configure_change();
1391         return 1;
1392 }
1393
1394 TitleBackgroundPath::TitleBackgroundPath(TitleMain *client, TitleWindow *window, int x, int y)
1395  : BC_TextBox(x, y, 240, 1, client->config.background_path)
1396 {
1397         this->client = client;
1398         this->window = window;
1399 }
1400
1401 int TitleBackgroundPath::handle_event()
1402 {
1403         strncpy(client->config.background_path, get_text(), sizeof(client->config.background_path));
1404         client->send_configure_change();
1405         return 1;
1406 }
1407
1408 TitleLoopPlayback::TitleLoopPlayback(TitleMain *client, int x, int y)
1409  : BC_CheckBox(x, y, client->config.loop_playback, _("Loop playback"))
1410 {
1411         this->client = client;
1412 }
1413 int TitleLoopPlayback::handle_event()
1414 {
1415         client->config.loop_playback = get_value();
1416         client->send_configure_change();
1417         return 1;
1418 }
1419
1420
1421 TitleCurPopup::TitleCurPopup(TitleMain *client, TitleWindow *window)
1422  : BC_PopupMenu(0, 0, 0, "", 0)
1423 {
1424         this->client = client;
1425         this->window = window;
1426 }
1427 int TitleCurPopup::handle_event()
1428 {
1429         return 1;
1430 }
1431
1432 void TitleCurSubMenu::add_subitemx(int popup_type, va_list ap, const char *fmt)
1433 {
1434         char item[BCSTRLEN];
1435         vsnprintf(item, sizeof(item)-1, fmt, ap);
1436         item[sizeof(item)-1] = 0;
1437         add_submenuitem(new TitleCurSubMenuItem(this, item, popup_type));
1438 }
1439
1440 void TitleCurPopup::create_objects()
1441 {
1442         TitleCurItem *cur_item;
1443         TitleCurSubMenu *sub_menu;
1444         char *item;
1445         add_item(cur_item = new TitleCurItem(this, item = KW_NUDGE));
1446         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1447         sub_menu->add_subitem("%s dx,dy",item);
1448         sub_menu->add_subitem("/%s",item);
1449         add_item(cur_item = new TitleCurItem(this, item = KW_COLOR));
1450         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1451         sub_menu->add_subitem(POPUP_COLOR,"%s %s",item,_("#"));
1452         sub_menu->add_subitem("%s ",item);
1453         sub_menu->add_subitem("/%s",item);
1454         add_item(cur_item = new TitleCurItem(this, item = KW_ALPHA));
1455         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1456         sub_menu->add_subitem("%s ",item);
1457         sub_menu->add_subitem("%s 0.",item);
1458         sub_menu->add_subitem("%s .5",item);
1459         sub_menu->add_subitem("%s 1.",item);
1460         sub_menu->add_subitem("/%s",item);
1461         add_item(cur_item = new TitleCurItem(this, item = KW_FONT));
1462         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1463         sub_menu->add_subitem(POPUP_FONT,"%s %s",item, _("name"));
1464         sub_menu->add_subitem(POPUP_OFFSET, "%s ",item);
1465         sub_menu->add_subitem("/%s",item);
1466         add_item(cur_item = new TitleCurItem(this, item = KW_SIZE));
1467         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1468         sub_menu->add_subitem("%s +",item);
1469         sub_menu->add_subitem("%s -",item);
1470         sub_menu->add_subitem("%s ",item);
1471         sub_menu->add_subitem("/%s",item);
1472         add_item(cur_item = new TitleCurItem(this, item = KW_BOLD));
1473         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1474         sub_menu->add_subitem("%s 1",item);
1475         sub_menu->add_subitem("%s 0",item);
1476         sub_menu->add_subitem("/%s",item);
1477         add_item(cur_item = new TitleCurItem(this, item = KW_ITALIC));
1478         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1479         sub_menu->add_subitem("%s 1",item);
1480         sub_menu->add_subitem("%s 0",item);
1481         sub_menu->add_subitem("/%s",item);
1482         add_item(cur_item = new TitleCurItem(this, item = KW_CAPS));
1483         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1484         sub_menu->add_subitem("%s 1",item);
1485         sub_menu->add_subitem("%s 0",item);
1486         sub_menu->add_subitem("%s -1",item);
1487         sub_menu->add_subitem("/%s",item);
1488         add_item(cur_item = new TitleCurItem(this, item = KW_UL));
1489         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1490         sub_menu->add_subitem("%s 1",item);
1491         sub_menu->add_subitem("%s 0",item);
1492         sub_menu->add_subitem("/%s",item);
1493         add_item(cur_item = new TitleCurItem(this, item = KW_BLINK));
1494         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1495         sub_menu->add_subitem("%s 1",item);
1496         sub_menu->add_subitem("%s -1",item);
1497         sub_menu->add_subitem("%s ",item);
1498         sub_menu->add_subitem("%s 0",item);
1499         sub_menu->add_subitem("/%s",item);
1500         add_item(cur_item = new TitleCurItem(this, item = KW_FIXED));
1501         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1502         sub_menu->add_subitem("%s ",item);
1503         sub_menu->add_subitem("%s 20",item);
1504         sub_menu->add_subitem("%s 10",item);
1505         sub_menu->add_subitem("%s 0",item);
1506         sub_menu->add_subitem("/%s",item);
1507         add_item(cur_item = new TitleCurItem(this, item = KW_SUP));
1508         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1509         sub_menu->add_subitem("%s 1",item);
1510         sub_menu->add_subitem("%s 0",item);
1511         sub_menu->add_subitem("%s -1",item);
1512         sub_menu->add_subitem("/%s",item);
1513         add_item(cur_item = new TitleCurItem(this, item = KW_PNG));
1514         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1515         sub_menu->add_subitem(POPUP_PNG,"%s %s", item, _("file"));
1516 }
1517
1518 TitleCurItem::TitleCurItem(TitleCurPopup *popup, const char *text)
1519  : BC_MenuItem(text)
1520 {
1521         this->popup = popup;
1522 }
1523 int TitleCurItem::handle_event()
1524 {
1525         return 1;
1526 }
1527
1528 TitleCurSubMenu::TitleCurSubMenu(TitleCurItem *cur_item)
1529 {
1530         this->cur_item = cur_item;
1531 }
1532 TitleCurSubMenu::~TitleCurSubMenu()
1533 {
1534 }
1535
1536 TitleCurSubMenuItem::TitleCurSubMenuItem(TitleCurSubMenu *submenu, const char *text, int popup_type)
1537  : BC_MenuItem(text)
1538 {
1539         this->submenu = submenu;
1540         this->popup_type = popup_type;
1541 }
1542 TitleCurSubMenuItem::~TitleCurSubMenuItem()
1543 {
1544 }
1545 int TitleCurSubMenuItem::handle_event()
1546 {
1547         TitleCurPopup *popup = submenu->cur_item->popup;
1548         TitleWindow *window = popup->window;
1549         const char *item_text = get_text();
1550         int ofs = *item_text == '/' ? 0 : -1;
1551         switch( popup_type ) {
1552         case POPUP_FONT: {
1553                 int px, py;
1554                 window->get_pop_cursor_xy(px ,py);
1555                 window->fonts_popup->activate(px, py, 300,200);
1556                 return 1; }
1557         case POPUP_COLOR: {
1558                 window->color_popup->activate();
1559                 return 1; }
1560         case POPUP_PNG: {
1561                 window->png_popup->activate();
1562                 return 1; }
1563         case POPUP_OFFSET:
1564                 ofs = -1;
1565                 break;
1566         }
1567         char txt[BCSTRLEN];
1568         sprintf(txt, "<%s>", item_text);
1569         return window->insert_ibeam(txt, ofs);
1570 }
1571
1572 TitleFontsPopup::TitleFontsPopup(TitleMain *client, TitleWindow *window)
1573  : BC_ListBox(-1, -1, 1, 1, LISTBOX_ICON_LIST,
1574         &window->fonts, 0, 0, 1, 0, 1)
1575 {
1576         this->client = client;
1577         this->window = window;
1578         set_use_button(0);
1579         set_show_query(1);
1580 }
1581 TitleFontsPopup::~TitleFontsPopup()
1582 {
1583 }
1584 int TitleFontsPopup::keypress_event()
1585 {
1586         switch( get_keypress() ) {
1587         case ESC:
1588         case DELETE:
1589                 deactivate();
1590                 return 1;
1591         default:
1592                 break;
1593         }
1594         return BC_ListBox::keypress_event();
1595 }
1596
1597 int TitleFontsPopup::handle_event()
1598 {
1599         deactivate();
1600         BC_ListBoxItem *item = get_selection(0, 0);
1601         if( !item ) return 1;
1602         const char *item_text = item->get_text();
1603         char txt[BCTEXTLEN];  sprintf(txt, "<%s %s>", KW_FONT, item_text);
1604         return window->insert_ibeam(txt);
1605 }
1606
1607 TitleColorPopup::TitleColorPopup(TitleMain *client, TitleWindow *window)
1608  : ColorPicker(0, _("Color"))
1609 {
1610         this->client = client;
1611         this->window = window;
1612         this->color_value = client->config.color;
1613 }
1614 TitleColorPopup::~TitleColorPopup()
1615 {
1616 }
1617 int TitleColorPopup::handle_new_color(int output, int alpha)
1618 {
1619         color_value = output;
1620         return 1;
1621 }
1622 int TitleColorPopup::activate()
1623 {
1624         start_window(client->config.color, 255, 1);
1625         return 1;
1626 }
1627 void TitleColorPopup::handle_done_event(int result)
1628 {
1629         if( result ) return;
1630         char txt[BCSTRLEN];  sprintf(txt, "<%s #%06x>", KW_COLOR, color_value);
1631         window->insert_ibeam(txt);
1632 }
1633
1634 TitlePngPopup::TitlePngPopup(TitleMain *client, TitleWindow *window)
1635  : BC_DialogThread()
1636 {
1637         this->client = client;
1638         this->window = window;
1639 }
1640
1641 TitlePngPopup::~TitlePngPopup()
1642 {
1643         close_window();
1644 }
1645
1646 void TitlePngPopup::handle_done_event(int result)
1647 {
1648         if( result ) return;
1649         BrowseButtonWindow *gui = (BrowseButtonWindow *)get_gui();
1650         const char *path = gui->get_submitted_path();
1651         char txt[BCSTRLEN];  sprintf(txt, "<%s %s>", KW_PNG, path);
1652         window->insert_ibeam(txt);
1653 }
1654
1655 BC_Window *TitlePngPopup::new_gui()
1656 {
1657         BC_DisplayInfo display_info;
1658         int x = display_info.get_abs_cursor_x();
1659         int y = display_info.get_abs_cursor_y();
1660
1661         BC_Window *gui = new BrowseButtonWindow(client->server->mwindow->theme,
1662                 x-25, y-100, window, "", _("Png file"), _("Png path"), 0);
1663         gui->create_objects();
1664         return gui;
1665 }
1666
1667 int TitlePngPopup::activate()
1668 {
1669         BC_DialogThread::start();
1670         return 1;
1671 }
1672