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 #include <wchar.h>
  44
  45 static const int timeunit_formats[] =
  46 {
  47         TIME_HMS,
  48         TIME_SECONDS,
  49         TIME_HMSF,
  50         TIME_SAMPLES,
  51         TIME_SAMPLES_HEX,
  52         TIME_FRAMES,
  53         TIME_FEET_FRAMES
  54 };
  55
  56 TitleWindow::TitleWindow(TitleMain *client)
  57  : PluginClientWindow(client,
  58         client->config.window_w, client->config.window_h, 100, 100, 1)
  59 {
  60 //printf("TitleWindow::TitleWindow %d %d %d\n", __LINE__, client->config.window_w, client->config.window_h);
  61         this->client = client;
  62
  63         font_title = 0;
  64         font = 0;
  65         font_tumbler = 0;
  66         x_title = 0; title_x = 0;
  67         y_title = 0; title_y = 0;
  68         w_title = 0; title_w = 0;
  69         h_title = 0; title_h = 0;
  70         dropshadow_title = 0; dropshadow = 0;
  71         outline_title = 0;    outline = 0;
  72         stroker_title = 0;    stroker = 0;
  73         style_title = 0;
  74         italic = 0;
  75         bold = 0;
  76         drag = 0;
  77         cur_popup = 0;
  78         fonts_popup = 0;
  79
  80         color_x = color_y = 0;
  81         outline_color_x = outline_color_y = 0;
  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         color_thread = 0;
  94         outline_color_button = 0;
  95         outline_color_thread = 0;
  96         motion_title = 0;
  97         motion = 0;
  98         line_pitch = 0;
  99         loop = 0;
 100         fadein_title = 0;
 101         fade_in = 0;
 102         fadeout_title = 0;
 103         fade_out = 0;
 104         text_title = 0;
 105         text = 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_STOKER
 361 // to different to be used
 362         add_tool(stroker_title = new BC_Title(x, y, _("Stroker:")));
 363         stroker = new TitleStroker(client, this, x, y1);
 364         stroker->create_objects();
 365         x += stroker->get_w() + margin;
 366 #endif
 367         y += outline_title->get_h() + margin;
 368         add_tool(timecode = new TitleTimecode(client, x1=x, y));
 369         x += timecode->get_w() + margin;
 370         add_tool(timecode_format = new TitleTimecodeFormat(client, x, y,
 371                 Units::print_time_format(client->config.timecode_format, string)));
 372         timecode_format->create_objects();
 373         y += timecode_format->get_h() + margin;
 374
 375         x = 10;
 376         add_tool(background = new TitleBackground(client, this, x, y));
 377         x += background->get_w() + margin;
 378         add_tool(background_path = new TitleBackgroundPath(client, this, x, y));
 379         x += background_path->get_w() + margin;
 380         add_tool(background_browse = new BrowseButton(
 381                 client->server->mwindow->theme, this, background_path,
 382                 x, y, "", _("background media"), _("Select background media path")));
 383         x += background_browse->get_w() + 3*margin;
 384         add_tool(loop_playback = new TitleLoopPlayback(client, x, y));
 385         y += loop_playback->get_h() + 10;
 386
 387         x = 10;
 388         add_tool(text_title = new BC_Title(x, y, _("Text:")));
 389         y += text_title->get_h() + margin;
 390         x = margin;
 391         text = new TitleText(client, this, x, y, get_w()-margin - x, get_h() - y - 10);
 392         text->create_objects();
 393
 394         add_tool(cur_popup = new TitleCurPopup(client, this));
 395         cur_popup->create_objects();
 396         add_tool(fonts_popup = new TitleFontsPopup(client, this));
 397         color_popup = new TitleColorPopup(client, this);
 398         png_popup = new TitlePngPopup(client, this);
 399
 400         show_window(1);
 401         update();
 402 }
 403
 404 int TitleWindow::resize_event(int w, int h)
 405 {
 406         client->config.window_w = w;
 407         client->config.window_h = h;
 408
 409         clear_box(0, 0, w, h);
 410         font_title->reposition_window(font_title->get_x(), font_title->get_y());
 411         font->reposition_window(font->get_x(), font->get_y());
 412         font_tumbler->reposition_window(font_tumbler->get_x(), font_tumbler->get_y());
 413         x_title->reposition_window(x_title->get_x(), x_title->get_y());
 414         title_x->reposition_window(title_x->get_x(), title_x->get_y());
 415         y_title->reposition_window(y_title->get_x(), y_title->get_y());
 416         title_y->reposition_window(title_y->get_x(), title_y->get_y());
 417         w_title->reposition_window(w_title->get_x(), w_title->get_y());
 418         title_w->reposition_window(title_w->get_x(), title_w->get_y());
 419         h_title->reposition_window(h_title->get_x(), h_title->get_y());
 420         title_h->reposition_window(title_h->get_x(), title_h->get_y());
 421         style_title->reposition_window(style_title->get_x(), style_title->get_y());
 422         italic->reposition_window(italic->get_x(), italic->get_y());
 423         bold->reposition_window(bold->get_x(), bold->get_y());
 424         drag->reposition_window(drag->get_x(), drag->get_y());
 425         size_title->reposition_window(size_title->get_x(), size_title->get_y());
 426         size->reposition_window(size->get_x(), size->get_y());
 427         size_tumbler->reposition_window(size_tumbler->get_x(), size_tumbler->get_y());
 428         pitch_title->reposition_window(pitch_title->get_x(), pitch_title->get_y());
 429         pitch->reposition_window(pitch->get_x(), pitch->get_y());
 430
 431         color_button->reposition_window(color_button->get_x(), color_button->get_y());
 432         outline_color_button->reposition_window(outline_color_button->get_x(), outline_color_button->get_y());
 433         motion_title->reposition_window(motion_title->get_x(), motion_title->get_y());
 434         motion->reposition_window(motion->get_x(), motion->get_y());
 435         loop->reposition_window(loop->get_x(), loop->get_y());
 436         dropshadow_title->reposition_window(dropshadow_title->get_x(), dropshadow_title->get_y());
 437         dropshadow->reposition_window(dropshadow->get_x(), dropshadow->get_y());
 438         fadein_title->reposition_window(fadein_title->get_x(), fadein_title->get_y());
 439         fade_in->reposition_window(fade_in->get_x(), fade_in->get_y());
 440         fadeout_title->reposition_window(fadeout_title->get_x(), fadeout_title->get_y());
 441         fade_out->reposition_window(fade_out->get_x(), fade_out->get_y());
 442         text_title->reposition_window(text_title->get_x(), text_title->get_y());
 443         timecode->reposition_window(timecode->get_x(), timecode->get_y());
 444         text->reposition_window(text->get_x(), text->get_y(), w - text->get_x() - 10,
 445                 BC_TextBox::pixels_to_rows(this, MEDIUMFONT, h - text->get_y() - 10));
 446         justify_title->reposition_window(justify_title->get_x(), justify_title->get_y());
 447         left->reposition_window(left->get_x(), left->get_y());
 448         center->reposition_window(center->get_x(), center->get_y());
 449         right->reposition_window(right->get_x(), right->get_y());
 450         top->reposition_window(top->get_x(), top->get_y());
 451         mid->reposition_window(mid->get_x(), mid->get_y());
 452         bottom->reposition_window(bottom->get_x(), bottom->get_y());
 453         speed_title->reposition_window(speed_title->get_x(), speed_title->get_y());
 454         speed->reposition_window(speed->get_x(), speed->get_y());
 455         update_color();
 456         flash();
 457
 458         return 1;
 459 }
 460
 461 int TitleWindow::grab_event(XEvent *event)
 462 {
 463         switch( event->type ) {
 464         case ButtonPress:
 465                 if( !dragging ) break;
 466                 return 1;
 467         case ButtonRelease:
 468                 if( !dragging ) return 0;
 469                 dragging = 0;
 470                 return 1;
 471         case MotionNotify:
 472                 if( dragging ) break;
 473         default:
 474                 return 0;
 475         }
 476         MWindow *mwindow = client->server->mwindow;
 477         CWindowGUI *cwindow_gui = mwindow->cwindow->gui;
 478         CWindowCanvas *canvas = cwindow_gui->canvas;
 479         float cursor_x = canvas->get_canvas()->get_relative_cursor_x();
 480         float cursor_y = canvas->get_canvas()->get_relative_cursor_y();
 481         canvas->canvas_to_output(mwindow->edl, 0, cursor_x, cursor_y);
 482         int64_t position = client->get_source_position();
 483         float projector_x, projector_y, projector_z;
 484         Track *track = client->server->plugin->track;
 485         int track_w = track->track_w, track_h = track->track_h;
 486         track->automation->get_projector(
 487                 &projector_x, &projector_y, &projector_z,
 488                 position, PLAY_FORWARD);
 489         projector_x += mwindow->edl->session->output_w / 2;
 490         projector_y += mwindow->edl->session->output_h / 2;
 491         cursor_x = (cursor_x - projector_x) / projector_z + track_w / 2;
 492         cursor_y = (cursor_y - projector_y) / projector_z + track_h / 2;
 493         int title_x = client->config.title_x, title_y = client->config.title_y;
 494         int title_w = client->config.title_w, title_h = client->config.title_h;
 495         if( !title_w ) title_w = track_w;
 496         if( !title_h ) title_h = track_h;
 497         int r = MIN(track_w, track_h)/100 + 2;
 498         int x0 = title_x, x1 = title_x+(title_w+1)/2, x2 = title_x+title_w;
 499         int y0 = title_y, y1 = title_y+(title_h+1)/2, y2 = title_y+title_h;
 500         int drag_dx = 0, drag_dy = 0;
 501         if( !dragging ) {  // clockwise
 502                      if( abs(drag_dx = cursor_x-x0) < r &&       // x0,y0
 503                          abs(drag_dy = cursor_y-y0) < r ) dragging = 1;
 504                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y0
 505                          abs(drag_dy = cursor_y-y0) < r ) dragging = 2;
 506                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y0
 507                          abs(drag_dy = cursor_y-y0) < r ) dragging = 3;
 508                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y1
 509                          abs(drag_dy = cursor_y-y1) < r ) dragging = 4;
 510                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y2
 511                          abs(drag_dy = cursor_y-y2) < r ) dragging = 5;
 512                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y2
 513                          abs(drag_dy = cursor_y-y2) < r ) dragging = 6;
 514                 else if( abs(drag_dx = cursor_x-x0) < r &&  // x0,y2
 515                          abs(drag_dy = cursor_y-y2) < r ) dragging = 7;
 516                 else if( abs(drag_dx = cursor_x-x0) < r &&  // x0,y1
 517                          abs(drag_dy = cursor_y-y1) < r ) dragging = 8;
 518                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y1
 519                          abs(drag_dy = cursor_y-y1) < r ) dragging = 9;
 520                         return 0;
 521         }
 522         switch( dragging ) {
 523         case 1: { // x0,y0
 524                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 525                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 526                 if( !dx && !dy ) return 1;
 527                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 528                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 529                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 530                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 531                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 532                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 533                 break; }
 534         case 2: { // x1,y0
 535                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 536                 if( !dy ) return 1;
 537                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 538                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 539                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 540                 break; }
 541         case 3: { // x2,y0
 542                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 543                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 544                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 545                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 546                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 547                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 548                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 549                 break; }
 550         case 4: { // x2,y1
 551                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 552                 if( !dx ) return 1;
 553                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 554                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 555                 break; }
 556         case 5: { // x2,y2
 557                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 558                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 559                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 560                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 561                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 562                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 563                 break; }
 564         case 6: { // x1,y2
 565                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 566                 if( client->config.title_h == cur_y ) return 1;
 567                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 568                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 569                 break; }
 570         case 7: { // x0,y2
 571                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 572                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 573                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 574                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 575                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 576                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 577                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 578                 break; }
 579         case 8: { // x0,y1
 580                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 581                 if( !dx ) return 1;
 582                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 583                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 584                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 585                 break; }
 586         case 9: { // x1,y1
 587                 int cur_x = cursor_x - drag_dx, dx = cur_x - x1;
 588                 int cur_y = cursor_y - drag_dy, dy = cur_y - y1;
 589                 if( title_x == cur_x && title_y == cur_y ) return 1;
 590                 this->title_x->update((int64_t)(client->config.title_x += dx));
 591                 this->title_y->update((int64_t)(client->config.title_y += dy));
 592                 }
 593         }
 594         client->send_configure_change();
 595         return 1;
 596 }
 597
 598 void TitleWindow::previous_font()
 599 {
 600         int current_font = font->get_number();
 601         current_font--;
 602         if( current_font < 0 ) current_font = fonts.total - 1;
 603
 604         if( current_font < 0 || current_font >= fonts.total ) return;
 605
 606         for( int i=0; i<fonts.total; ++i ) {
 607                 fonts.values[i]->set_selected(i == current_font);
 608         }
 609
 610         font->update(fonts.values[current_font]->get_text());
 611         strcpy(client->config.font, fonts.values[current_font]->get_text());
 612         check_style(client->config.font);
 613         client->send_configure_change();
 614 }
 615
 616 void  TitleWindow::next_font()
 617 {
 618         int current_font = font->get_number();
 619         current_font++;
 620         if( current_font >= fonts.total ) current_font = 0;
 621
 622         if( current_font < 0 || current_font >= fonts.total ) return;
 623
 624         for( int i=0; i<fonts.total; ++i ) {
 625                 fonts.values[i]->set_selected(i == current_font);
 626         }
 627
 628         font->update(fonts.values[current_font]->get_text());
 629         strcpy(client->config.font, fonts.values[current_font]->get_text());
 630         check_style(client->config.font);
 631         client->send_configure_change();
 632 }
 633
 634 int TitleWindow::insert_ibeam(const char *txt, int adv)
 635 {
 636         int ibeam = cur_ibeam;
 637         client->insert_text(txt, ibeam);
 638         if( (ibeam += adv) >= client->config.wlen)
 639                 ibeam = client->config.wlen;
 640         text->wset_selection(-1, -1, ibeam);
 641         text->update(client->config.wtext);
 642         client->send_configure_change();
 643         return 1;
 644 }
 645
 646 void TitleWindow::update_color()
 647 {
 648 //printf("TitleWindow::update_color %x\n", client->config.color);
 649         set_color(client->config.color);
 650         draw_box(color_x, color_y, COLOR_W, COLOR_H);
 651         flash(color_x, color_y, COLOR_W, COLOR_H);
 652         set_color(client->config.outline_color);
 653         draw_box(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 654         set_color(BLACK);
 655         draw_rectangle(color_x, color_y, COLOR_W, COLOR_H);
 656         draw_rectangle(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 657         flash(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 658 }
 659
 660 void TitleWindow::update_justification()
 661 {
 662         left->update(client->config.hjustification == JUSTIFY_LEFT);
 663         center->update(client->config.hjustification == JUSTIFY_CENTER);
 664         right->update(client->config.hjustification == JUSTIFY_RIGHT);
 665         top->update(client->config.vjustification == JUSTIFY_TOP);
 666         mid->update(client->config.vjustification == JUSTIFY_MID);
 667         bottom->update(client->config.vjustification == JUSTIFY_BOTTOM);
 668 }
 669
 670 void TitleWindow::update()
 671 {
 672         title_x->update((int64_t)client->config.title_x);
 673         title_y->update((int64_t)client->config.title_y);
 674         title_w->update((int64_t)client->config.title_w);
 675         title_h->update((int64_t)client->config.title_h);
 676         italic->update(client->config.style & BC_FONT_ITALIC);
 677         bold->update(client->config.style & BC_FONT_BOLD);
 678         size->update(client->config.size);
 679         motion->update(TitleMain::motion_to_text(client->config.motion_strategy));
 680         loop->update(client->config.loop);
 681         dropshadow->update((int64_t)client->config.dropshadow);
 682         fade_in->update((float)client->config.fade_in);
 683         fade_out->update((float)client->config.fade_out);
 684         font->update(client->config.font);
 685         check_style(client->config.font);
 686         text->update(&client->config.wtext[0]);
 687         speed->update(client->config.pixels_per_second);
 688         outline->update((int64_t)client->config.outline_size);
 689 #ifdef USE_STOKER
 690         stroker->update((int64_t)client->config.stroke_width);
 691 #endif
 692         timecode->update(client->config.timecode);
 693         timecode_format->update(client->config.timecode_format);
 694         background->update(client->config.background);
 695         background_path->update(client->config.background_path);
 696         loop_playback->update((int64_t)client->config.loop_playback);
 697
 698         char string[BCTEXTLEN];
 699         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 700                 if( timeunit_formats[i] == client->config.timecode_format ) {
 701                         timecode_format->set_text(
 702                                 Units::print_time_format(timeunit_formats[i], string));
 703                         break;
 704                 }
 705         }
 706         update_justification();
 707         update_color();
 708 }
 709
 710
 711 TitleFontTumble::TitleFontTumble(TitleMain *client, TitleWindow *window, int x, int y)
 712  : BC_Tumbler(x, y)
 713 {
 714         this->client = client;
 715         this->window = window;
 716 }
 717 int TitleFontTumble::handle_up_event()
 718 {
 719         window->previous_font();
 720         return 1;
 721 }
 722
 723 int TitleFontTumble::handle_down_event()
 724 {
 725         window->next_font();
 726         return 1;
 727 }
 728
 729
 730
 731 TitleSizeTumble::TitleSizeTumble(TitleMain *client, TitleWindow *window, int x, int y)
 732  : BC_Tumbler(x, y)
 733 {
 734         this->client = client;
 735         this->window = window;
 736 }
 737
 738 int TitleSizeTumble::handle_up_event()
 739 {
 740         int current_index = -1;
 741         int current_difference = -1;
 742         for( int i=0; i<window->sizes.size(); ++i ) {
 743                 int size = atoi(window->sizes.get(i)->get_text());
 744                 if( current_index < 0 ||
 745                         abs(size - client->config.size) < current_difference ) {
 746                         current_index = i;
 747                         current_difference = abs(size - client->config.size);
 748                 }
 749         }
 750
 751         current_index++;
 752         if( current_index >= window->sizes.size() ) current_index = 0;
 753
 754
 755         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 756         window->size->update(client->config.size);
 757         client->send_configure_change();
 758         return 1;
 759 }
 760
 761 int TitleSizeTumble::handle_down_event()
 762 {
 763         int current_index = -1;
 764         int current_difference = -1;
 765         for( int i=0; i<window->sizes.size(); ++i ) {
 766                 int size = atoi(window->sizes.get(i)->get_text());
 767                 if( current_index < 0 ||
 768                         abs(size - client->config.size) < current_difference ) {
 769                         current_index = i;
 770                         current_difference = abs(size - client->config.size);
 771                 }
 772         }
 773
 774         current_index--;
 775         if( current_index < 0 ) current_index = window->sizes.size() - 1;
 776
 777
 778         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 779         window->size->update(client->config.size);
 780         client->send_configure_change();
 781         return 1;
 782 }
 783
 784 TitleBold::TitleBold(TitleMain *client, TitleWindow *window, int x, int y)
 785  : BC_CheckBox(x, y, client->config.style & BC_FONT_BOLD, _("Bold"))
 786 {
 787         this->client = client;
 788         this->window = window;
 789 }
 790
 791 int TitleBold::handle_event()
 792 {
 793         client->config.style =
 794                 (client->config.style & ~BC_FONT_BOLD) |
 795                         (get_value() ? BC_FONT_BOLD : 0);
 796         client->send_configure_change();
 797         return 1;
 798 }
 799
 800 TitleItalic::TitleItalic(TitleMain *client, TitleWindow *window, int x, int y)
 801  : BC_CheckBox(x, y, client->config.style & BC_FONT_ITALIC, _("Italic"))
 802 {
 803         this->client = client;
 804         this->window = window;
 805 }
 806 int TitleItalic::handle_event()
 807 {
 808         client->config.style =
 809                 (client->config.style & ~BC_FONT_ITALIC) |
 810                         (get_value() ? BC_FONT_ITALIC : 0);
 811         client->send_configure_change();
 812         return 1;
 813 }
 814
 815
 816
 817 TitleSize::TitleSize(TitleMain *client, TitleWindow *window, int x, int y, char *text)
 818  : BC_PopupTextBox(window, &window->sizes, text, x, y, 64, 300)
 819 {
 820         this->client = client;
 821         this->window = window;
 822 }
 823 TitleSize::~TitleSize()
 824 {
 825 }
 826 int TitleSize::handle_event()
 827 {
 828         client->config.size = atol(get_text());
 829 //printf("TitleSize::handle_event 1 %s\n", get_text());
 830         client->send_configure_change();
 831         return 1;
 832 }
 833 void TitleSize::update(int size)
 834 {
 835         char string[BCTEXTLEN];
 836         sprintf(string, "%d", size);
 837         BC_PopupTextBox::update(string);
 838 }
 839
 840 TitlePitch::
 841 TitlePitch(TitleMain *client, TitleWindow *window, int x, int y, int *value)
 842  : BC_TumbleTextBox(window, *value, 0, INT_MAX, x, y, 64)
 843 {
 844         this->client = client;
 845         this->window = window;
 846         this->value = value;
 847 }
 848
 849 TitlePitch::
 850 ~TitlePitch()
 851 {
 852 }
 853
 854 int TitlePitch::handle_event()
 855 {
 856         *value = atol(get_text());
 857         client->send_configure_change();
 858         return 1;
 859 }
 860
 861 TitleColorButton::TitleColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 862  : BC_GenericButton(x, y, _("Text Color..."))
 863 {
 864         this->client = client;
 865         this->window = window;
 866 }
 867 int TitleColorButton::handle_event()
 868 {
 869         window->color_thread->start_window(client->config.color,
 870                 client->config.alpha);
 871         return 1;
 872 }
 873 TitleOutlineColorButton::TitleOutlineColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 874  : BC_GenericButton(x, y, _("Outline color..."))
 875 {
 876         this->client = client;
 877         this->window = window;
 878 }
 879 int TitleOutlineColorButton::handle_event()
 880 {
 881         window->outline_color_thread->start_window(client->config.outline_color,
 882                 client->config.outline_alpha);
 883         return 1;
 884 }
 885
 886
 887 TitleMotion::TitleMotion(TitleMain *client, TitleWindow *window, int x, int y)
 888  : BC_PopupTextBox(window, &window->paths,
 889                 client->motion_to_text(client->config.motion_strategy),
 890                 x, y, 120, 100)
 891 {
 892         this->client = client;
 893         this->window = window;
 894 }
 895 int TitleMotion::handle_event()
 896 {
 897         client->config.motion_strategy = client->text_to_motion(get_text());
 898         client->send_configure_change();
 899         return 1;
 900 }
 901
 902 TitleLoop::TitleLoop(TitleMain *client, int x, int y)
 903  : BC_CheckBox(x, y, client->config.loop, _("Loop"))
 904 {
 905         this->client = client;
 906 }
 907 int TitleLoop::handle_event()
 908 {
 909         client->config.loop = get_value();
 910         client->send_configure_change();
 911         return 1;
 912 }
 913 TitleTimecode::TitleTimecode(TitleMain *client, int x, int y)
 914  : BC_CheckBox(x, y, client->config.timecode, _("Stamp timecode"))
 915 {
 916         this->client = client;
 917 }
 918 int TitleTimecode::handle_event()
 919 {
 920         client->config.timecode = get_value();
 921         client->send_configure_change();
 922         return 1;
 923 }
 924
 925 TitleTimecodeFormat::TitleTimecodeFormat(TitleMain *client, int x, int y, const char *text)
 926  : BC_PopupMenu(x, y, 100, text, 1)
 927 {
 928         this->client = client;
 929 }
 930
 931 int TitleTimecodeFormat::handle_event()
 932 {
 933         client->config.timecode_format = Units::text_to_format(get_text());
 934         client->send_configure_change();
 935         return 1;
 936 }
 937
 938 void TitleTimecodeFormat::create_objects()
 939 {
 940         char string[BCTEXTLEN];
 941         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 942                 add_item(new BC_MenuItem(
 943                         Units::print_time_format(timeunit_formats[i], string)));
 944         }
 945 }
 946
 947
 948 int TitleTimecodeFormat::update(int timecode_format)
 949 {
 950         char string[BCTEXTLEN];
 951         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 952                 if( timeunit_formats[i] == timecode_format ) {
 953                         set_text(Units::print_time_format(timeunit_formats[i], string));
 954                         break;
 955                 }
 956         }
 957         return 0;
 958 }
 959
 960 TitleFade::TitleFade(TitleMain *client, TitleWindow *window,
 961         double *value, int x, int y)
 962  : BC_TextBox(x, y, 80, 1, (float)*value)
 963 {
 964         this->client = client;
 965         this->window = window;
 966         this->value = value;
 967         set_precision(2);
 968 }
 969
 970 int TitleFade::handle_event()
 971 {
 972         *value = atof(get_text());
 973         client->send_configure_change();
 974         return 1;
 975 }
 976
 977 void TitleWindow::check_style(const char *font_name)
 978 {
 979         BC_FontEntry *font_nrm = TitleMain::get_font(font_name, 0);
 980         BC_FontEntry *font_itl = TitleMain::get_font(font_name, BC_FONT_ITALIC);
 981         BC_FontEntry *font_bld = TitleMain::get_font(font_name, BC_FONT_BOLD);
 982         BC_FontEntry *font_bit = TitleMain::get_font(font_name, BC_FONT_ITALIC | BC_FONT_BOLD);
 983         int has_norm = font_nrm != 0 ? 1 : 0;
 984         int has_ital = font_itl != 0 || font_bit != 0 ? 1 : 0;
 985         int has_bold = font_bld != 0 || font_bit != 0 ? 1 : 0;
 986         if( bold->get_value() ) {
 987                 if( !has_bold ) bold->update(0);
 988         }
 989         else {
 990                 if( !has_norm && has_bold ) bold->update(1);
 991         }
 992         if( italic->get_value() ) {
 993                 if( !has_ital ) italic->update(0);
 994         }
 995         else {
 996                 if( !has_norm && has_ital ) italic->update(1);
 997         }
 998         if( has_norm && has_bold ) bold->enable();   else bold->disable();
 999         if( has_norm && has_ital ) italic->enable(); else italic->disable();
1000 }
1001
1002 TitleFont::TitleFont(TitleMain *client, TitleWindow *window, int x, int y)
1003  : BC_PopupTextBox(window, &window->fonts, client->config.font,
1004                 x, y, 240, 300, LISTBOX_ICON_LIST)
1005 {
1006         this->client = client;
1007         this->window = window;
1008 }
1009 int TitleFont::handle_event()
1010 {
1011         strcpy(client->config.font, get_text());
1012         window->check_style(client->config.font);
1013         client->send_configure_change();
1014         return 1;
1015 }
1016
1017 TitleText::TitleText(TitleMain *client, TitleWindow *window,
1018         int x, int y, int w, int h)
1019  : BC_ScrollTextBox(window, x, y, w,
1020                 BC_TextBox::pixels_to_rows(window, MEDIUMFONT, h),
1021                 client->config.wtext, 8192)
1022 {
1023         this->client = client;
1024         this->window = window;
1025 //printf("TitleText::TitleText %s\n", client->config.text);
1026 }
1027
1028 int TitleText::button_press_event()
1029 {
1030         if( get_buttonpress() == 3 ) {
1031                 window->cur_ibeam = get_ibeam_letter();
1032                 window->cur_popup->activate_menu();
1033                 return 1;
1034         }
1035         return BC_ScrollTextBox::button_press_event();
1036 }
1037
1038 int TitleText::handle_event()
1039 {
1040         window->fonts_popup->deactivate();
1041         int len =  sizeof(client->config.wtext) / sizeof(wchar_t);
1042         wcsncpy(client->config.wtext, get_wtext(), len);
1043         client->config.wtext[len-1] = 0;
1044         client->config.wlen = wcslen(client->config.wtext);
1045         client->send_configure_change();
1046         return 1;
1047 }
1048
1049
1050 TitleDropShadow::TitleDropShadow(TitleMain *client, TitleWindow *window, int x, int y)
1051  : BC_TumbleTextBox(window, (int64_t)client->config.dropshadow,
1052         (int64_t)-1000, (int64_t)1000, x, y, 70)
1053 {
1054         this->client = client;
1055         this->window = window;
1056 }
1057 int TitleDropShadow::handle_event()
1058 {
1059         client->config.dropshadow = atol(get_text());
1060         client->send_configure_change();
1061         return 1;
1062 }
1063
1064
1065 TitleOutline::TitleOutline(TitleMain *client, TitleWindow *window, int x, int y)
1066  : BC_TumbleTextBox(window, (int64_t)client->config.outline_size,
1067         (int64_t)0, (int64_t)1000, x, y, 70)
1068 {
1069         this->client = client;
1070         this->window = window;
1071 }
1072 int TitleOutline::handle_event()
1073 {
1074         client->config.outline_size = atol(get_text());
1075         client->send_configure_change();
1076         return 1;
1077 }
1078
1079 TitleStroker::TitleStroker(TitleMain *client, TitleWindow *window, int x, int y)
1080  : BC_TumbleTextBox(window, (int64_t)client->config.stroke_width,
1081         (int64_t)0, (int64_t)1000, x, y, 70)
1082 {
1083         this->client = client;
1084         this->window = window;
1085 }
1086 int TitleStroker::handle_event()
1087 {
1088         client->config.stroke_width = atol(get_text());
1089         if( client->config.stroke_width > 1 )
1090                 client->config.style |= BC_FONT_OUTLINE;
1091         else
1092                 client->config.style &= ~BC_FONT_OUTLINE;
1093         client->send_configure_change();
1094         return 1;
1095 }
1096
1097
1098 TitleX::TitleX(TitleMain *client, TitleWindow *window, int x, int y)
1099  : BC_TumbleTextBox(window, (int64_t)client->config.title_x,
1100         (int64_t)-32767, (int64_t)32767, x, y, 50)
1101 {
1102         this->client = client;
1103         this->window = window;
1104 }
1105 int TitleX::handle_event()
1106 {
1107         client->config.title_x = atol(get_text());
1108         client->send_configure_change();
1109         return 1;
1110 }
1111
1112 TitleY::TitleY(TitleMain *client, TitleWindow *window, int x, int y)
1113  : BC_TumbleTextBox(window, (int64_t)client->config.title_y,
1114         (int64_t)-32767, (int64_t)32767, x, y, 50)
1115 {
1116         this->client = client;
1117         this->window = window;
1118 }
1119 int TitleY::handle_event()
1120 {
1121         client->config.title_y = atol(get_text());
1122         client->send_configure_change();
1123         return 1;
1124 }
1125
1126 TitleW::TitleW(TitleMain *client, TitleWindow *window, int x, int y)
1127  : BC_TumbleTextBox(window, (int64_t)client->config.title_w,
1128         (int64_t)0, (int64_t)32767, x, y, 50)
1129 {
1130         this->client = client;
1131         this->window = window;
1132 }
1133 int TitleW::handle_event()
1134 {
1135         client->config.title_w = atol(get_text());
1136         client->send_configure_change();
1137         return 1;
1138 }
1139
1140 TitleH::TitleH(TitleMain *client, TitleWindow *window, int x, int y)
1141  : BC_TumbleTextBox(window, (int64_t)client->config.title_h,
1142         (int64_t)0, (int64_t)32767, x, y, 50)
1143 {
1144         this->client = client;
1145         this->window = window;
1146 }
1147 int TitleH::handle_event()
1148 {
1149         client->config.title_h = atol(get_text());
1150         client->send_configure_change();
1151         return 1;
1152 }
1153
1154 TitleSpeed::TitleSpeed(TitleMain *client, TitleWindow *window, int x, int y)
1155  : BC_TumbleTextBox(window, (float)client->config.pixels_per_second,
1156         (float)0, (float)1000, x, y, 100)
1157 {
1158         this->client = client;
1159         set_precision(2);
1160         set_increment(10);
1161 }
1162
1163
1164 int TitleSpeed::handle_event()
1165 {
1166         client->config.pixels_per_second = atof(get_text());
1167         client->send_configure_change();
1168         return 1;
1169 }
1170
1171
1172 TitleLeft::TitleLeft(TitleMain *client, TitleWindow *window, int x, int y)
1173  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_LEFT, _("Left"))
1174 {
1175         this->client = client;
1176         this->window = window;
1177 }
1178 int TitleLeft::handle_event()
1179 {
1180         client->config.hjustification = JUSTIFY_LEFT;
1181         window->update_justification();
1182         client->send_configure_change();
1183         return 1;
1184 }
1185
1186 TitleCenter::TitleCenter(TitleMain *client, TitleWindow *window, int x, int y)
1187  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_CENTER, _("Center"))
1188 {
1189         this->client = client;
1190         this->window = window;
1191 }
1192 int TitleCenter::handle_event()
1193 {
1194         client->config.hjustification = JUSTIFY_CENTER;
1195         window->update_justification();
1196         client->send_configure_change();
1197         return 1;
1198 }
1199
1200 TitleRight::TitleRight(TitleMain *client, TitleWindow *window, int x, int y)
1201  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_RIGHT, _("Right"))
1202 {
1203         this->client = client;
1204         this->window = window;
1205 }
1206 int TitleRight::handle_event()
1207 {
1208         client->config.hjustification = JUSTIFY_RIGHT;
1209         window->update_justification();
1210         client->send_configure_change();
1211         return 1;
1212 }
1213
1214
1215
1216 TitleTop::TitleTop(TitleMain *client, TitleWindow *window, int x, int y)
1217  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_TOP, _("Top"))
1218 {
1219         this->client = client;
1220         this->window = window;
1221 }
1222 int TitleTop::handle_event()
1223 {
1224         client->config.vjustification = JUSTIFY_TOP;
1225         window->update_justification();
1226         client->send_configure_change();
1227         return 1;
1228 }
1229
1230 TitleMid::TitleMid(TitleMain *client, TitleWindow *window, int x, int y)
1231  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_MID, _("Mid"))
1232 {
1233         this->client = client;
1234         this->window = window;
1235 }
1236 int TitleMid::handle_event()
1237 {
1238         client->config.vjustification = JUSTIFY_MID;
1239         window->update_justification();
1240         client->send_configure_change();
1241         return 1;
1242 }
1243
1244 TitleBottom::TitleBottom(TitleMain *client, TitleWindow *window, int x, int y)
1245  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_BOTTOM, _("Bottom"))
1246 {
1247         this->client = client;
1248         this->window = window;
1249 }
1250 int TitleBottom::handle_event()
1251 {
1252         client->config.vjustification = JUSTIFY_BOTTOM;
1253         window->update_justification();
1254         client->send_configure_change();
1255         return 1;
1256 }
1257
1258
1259
1260 TitleColorThread::TitleColorThread(TitleMain *client, TitleWindow *window, int is_outline)
1261  : ColorThread(1, is_outline? _("Outline Color") : _("Text Color"))
1262 {
1263         this->client = client;
1264         this->window = window;
1265         this->is_outline = is_outline;
1266 }
1267
1268 int TitleColorThread::handle_new_color(int output, int alpha)
1269 {
1270         if( is_outline ) {
1271                 client->config.outline_color = output;
1272                 client->config.outline_alpha = alpha;
1273         }
1274         else {
1275                 client->config.color = output;
1276                 client->config.alpha = alpha;
1277         }
1278
1279         window->lock_window("TitleColorThread::handle_new_color");
1280         window->update_color();
1281         window->flush();
1282         window->unlock_window();
1283
1284         client->send_configure_change();
1285         return 1;
1286 }
1287
1288 TitleDrag::TitleDrag(TitleMain *client, TitleWindow *window, int x, int y)
1289  : BC_CheckBox(x, y, client->config.drag, _("Drag"))
1290 {
1291         this->client = client;
1292         this->window = window;
1293 }
1294
1295 int TitleDrag::handle_event()
1296 {
1297         int value = get_value();
1298         client->config.drag = value;
1299         if( value )
1300                 window->grab(client->server->mwindow->cwindow->gui);
1301         else
1302                 window->ungrab(client->server->mwindow->cwindow->gui);
1303         client->send_configure_change();
1304         return 1;
1305 }
1306
1307 TitleBackground::TitleBackground(TitleMain *client, TitleWindow *window, int x, int y)
1308  : BC_CheckBox(x, y, client->config.background, _("Background:"))
1309 {
1310         this->client = client;
1311         this->window = window;
1312 }
1313
1314 int TitleBackground::handle_event()
1315 {
1316         client->config.background = get_value();
1317         client->send_configure_change();
1318         return 1;
1319 }
1320
1321 TitleBackgroundPath::TitleBackgroundPath(TitleMain *client, TitleWindow *window, int x, int y)
1322  : BC_TextBox(x, y, 240, 1, client->config.background_path)
1323 {
1324         this->client = client;
1325         this->window = window;
1326 }
1327
1328 int TitleBackgroundPath::handle_event()
1329 {
1330         strncpy(client->config.background_path, get_text(), sizeof(client->config.background_path));
1331         client->send_configure_change();
1332         return 1;
1333 }
1334
1335 TitleLoopPlayback::TitleLoopPlayback(TitleMain *client, int x, int y)
1336  : BC_CheckBox(x, y, client->config.loop_playback, _("Loop playback"))
1337 {
1338         this->client = client;
1339 }
1340 int TitleLoopPlayback::handle_event()
1341 {
1342         client->config.loop_playback = get_value();
1343         client->send_configure_change();
1344         return 1;
1345 }
1346
1347
1348 TitleCurPopup::TitleCurPopup(TitleMain *client, TitleWindow *window)
1349  : BC_PopupMenu(0, 0, 0, "", 0)
1350 {
1351         this->client = client;
1352         this->window = window;
1353 }
1354 int TitleCurPopup::handle_event()
1355 {
1356         return 1;
1357 }
1358 void TitleCurPopup::create_objects()
1359 {
1360         TitleCurItem *cur_item;
1361         TitleCurSubMenu *sub_menu;
1362         add_item(cur_item = new TitleCurItem(this, _("nudge")));
1363         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1364         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("nudge dx,dy")));
1365         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/nudge")));
1366         add_item(cur_item = new TitleCurItem(this, _("color")));
1367         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1368         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("color #")));
1369         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("color ")));
1370         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/color")));
1371         add_item(cur_item = new TitleCurItem(this, _("alpha")));
1372         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1373         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("alpha ")));
1374         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("alpha 0.")));
1375         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("alpha .5")));
1376         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("alpha 1.")));
1377         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/alpha")));
1378         add_item(cur_item = new TitleCurItem(this, _("font")));
1379         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1380         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("font name")));
1381         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("font ")));
1382         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/font")));
1383         add_item(cur_item = new TitleCurItem(this, _("size")));
1384         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1385         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("size +")));
1386         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("size -")));
1387         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("size ")));
1388         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/size")));
1389         add_item(cur_item = new TitleCurItem(this, _("bold")));
1390         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1391         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("bold 1")));
1392         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("bold 0")));
1393         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/bold")));
1394         add_item(cur_item = new TitleCurItem(this, _("italic")));
1395         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1396         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("italic 1")));
1397         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("italic 0")));
1398         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/italic")));
1399         add_item(cur_item = new TitleCurItem(this, _("caps")));
1400         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1401         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("caps 1")));
1402         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("caps 0")));
1403         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("caps -1")));
1404         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/caps")));
1405         add_item(cur_item = new TitleCurItem(this, _("ul")));
1406         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1407         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("ul 1")));
1408         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("ul 0")));
1409         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/ul")));
1410         add_item(cur_item = new TitleCurItem(this, _("blink")));
1411         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1412         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("blink 1")));
1413         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("blink -1")));
1414         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("blink ")));
1415         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("blink 0")));
1416         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/blink")));
1417         add_item(cur_item = new TitleCurItem(this, _("fixed")));
1418         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1419         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("fixed ")));
1420         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("fixed 20")));
1421         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("fixed 10")));
1422         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("fixed 0")));
1423         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/fixed")));
1424         add_item(cur_item = new TitleCurItem(this, _("sup")));
1425         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1426         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("sup 1")));
1427         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("sup 0")));
1428         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("sup -1")));
1429         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/sup")));
1430         add_item(cur_item = new TitleCurItem(this, _("png")));
1431         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1432         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("png file")));
1433 }
1434
1435 TitleCurItem::TitleCurItem(TitleCurPopup *popup, const char *text)
1436  : BC_MenuItem(text)
1437 {
1438         this->popup = popup;
1439 }
1440 int TitleCurItem::handle_event()
1441 {
1442         return 1;
1443 }
1444
1445 TitleCurSubMenu::TitleCurSubMenu(TitleCurItem *cur_item)
1446 {
1447         this->cur_item = cur_item;
1448 }
1449 TitleCurSubMenu::~TitleCurSubMenu()
1450 {
1451 }
1452
1453 TitleCurSubMenuItem::TitleCurSubMenuItem(TitleCurSubMenu *submenu, const char *text)
1454  : BC_MenuItem(text)
1455 {
1456         this->submenu = submenu;
1457 }
1458 TitleCurSubMenuItem::~TitleCurSubMenuItem()
1459 {
1460 }
1461 int TitleCurSubMenuItem::handle_event()
1462 {
1463         TitleCurPopup *popup = submenu->cur_item->popup;
1464         TitleWindow *window = popup->window;
1465         const char *item_text = get_text();
1466         if( !strcmp(item_text, _("font name")) ) {
1467                 int px, py;
1468                 window->get_pop_cursor_xy(px ,py);
1469                 window->fonts_popup->activate(px, py, 300,200);
1470                 return 1;
1471         }
1472         if( !strcmp(item_text, _("color #")) ) {
1473                 window->color_popup->activate();
1474                 return 1;
1475         }
1476         if( !strcmp(item_text, _("png file")) ) {
1477                 window->png_popup->activate();
1478                 return 1;
1479         }
1480         char txt[BCSTRLEN];
1481         sprintf(txt, "<%s>", item_text);
1482         int adv = strlen(txt);
1483         if( adv > 1 && (txt[1] != '/' && strcmp(txt,_("font"))) ) --adv;
1484         return window->insert_ibeam(txt,adv);
1485 }
1486
1487 TitleFontsPopup::TitleFontsPopup(TitleMain *client, TitleWindow *window)
1488  : BC_ListBox(-1, -1, 1, 1, LISTBOX_ICON_LIST,
1489         &window->fonts, 0, 0, 1, 0, 1)
1490 {
1491         this->client = client;
1492         this->window = window;
1493         set_use_button(0);
1494         set_show_query(1);
1495 }
1496 TitleFontsPopup::~TitleFontsPopup()
1497 {
1498 }
1499 int TitleFontsPopup::keypress_event()
1500 {
1501         switch( get_keypress() ) {
1502         case ESC:
1503         case DELETE:
1504                 deactivate();
1505                 return 1;
1506         default:
1507                 break;
1508         }
1509         return BC_ListBox::keypress_event();
1510 }
1511
1512 int TitleFontsPopup::handle_event()
1513 {
1514         deactivate();
1515         BC_ListBoxItem *item = get_selection(0, 0);
1516         if( !item ) return 1;
1517         const char *item_text = item->get_text();
1518         char txt[BCTEXTLEN];  sprintf(txt, "<font %s>",item_text);
1519         return window->insert_ibeam(txt, strlen(txt));
1520 }
1521
1522 TitleColorPopup::TitleColorPopup(TitleMain *client, TitleWindow *window)
1523  : ColorThread(0, _("Color"))
1524 {
1525         this->client = client;
1526         this->window = window;
1527         this->color_value = client->config.color;
1528 }
1529 TitleColorPopup::~TitleColorPopup()
1530 {
1531 }
1532 int TitleColorPopup::handle_new_color(int output, int alpha)
1533 {
1534         color_value = output;
1535         return 1;
1536 }
1537 int TitleColorPopup::activate()
1538 {
1539         start_window(client->config.color, 255, 1);
1540         return 1;
1541 }
1542 void TitleColorPopup::handle_done_event(int result)
1543 {
1544         if( result ) return;
1545         char txt[BCSTRLEN];  sprintf(txt, "<color #%06x>",color_value);
1546         window->insert_ibeam(txt, strlen(txt));
1547 }
1548
1549 TitlePngPopup::TitlePngPopup(TitleMain *client, TitleWindow *window)
1550  : BC_DialogThread()
1551 {
1552         this->client = client;
1553         this->window = window;
1554 }
1555
1556 TitlePngPopup::~TitlePngPopup()
1557 {
1558         close_window();
1559 }
1560
1561 void TitlePngPopup::handle_done_event(int result)
1562 {
1563         if( result ) return;
1564         BrowseButtonWindow *gui = (BrowseButtonWindow *)get_gui();
1565         const char *path = gui->get_submitted_path();
1566         char txt[BCSTRLEN];  sprintf(txt, "<png %s>",path);
1567         window->insert_ibeam(txt, strlen(txt));
1568 }
1569
1570 BC_Window *TitlePngPopup::new_gui()
1571 {
1572         BC_DisplayInfo display_info;
1573         int x = display_info.get_abs_cursor_x();
1574         int y = display_info.get_abs_cursor_y();
1575
1576         BC_Window *gui = new BrowseButtonWindow(client->server->mwindow->theme,
1577                 x-25, y-100, window, "", _("Png file"), _("Png path"), 0);
1578         gui->create_objects();
1579         return gui;
1580 }
1581
1582 int TitlePngPopup::activate()
1583 {
1584         BC_DialogThread::start();
1585         return 1;
1586 }
1587