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         switch( event->type ) {
 469         case ButtonPress:
 470                 if( !dragging ) break;
 471                 return 1;
 472         case ButtonRelease:
 473                 if( !dragging ) return 0;
 474                 dragging = 0;
 475                 return 1;
 476         case MotionNotify:
 477                 if( dragging ) break;
 478         default:
 479                 return 0;
 480         }
 481         MWindow *mwindow = client->server->mwindow;
 482         CWindowGUI *cwindow_gui = mwindow->cwindow->gui;
 483         CWindowCanvas *canvas = cwindow_gui->canvas;
 484         float cursor_x = canvas->get_canvas()->get_relative_cursor_x();
 485         float cursor_y = canvas->get_canvas()->get_relative_cursor_y();
 486         canvas->canvas_to_output(mwindow->edl, 0, cursor_x, cursor_y);
 487         int64_t position = client->get_source_position();
 488         float projector_x, projector_y, projector_z;
 489         Track *track = client->server->plugin->track;
 490         int track_w = track->track_w, track_h = track->track_h;
 491         track->automation->get_projector(
 492                 &projector_x, &projector_y, &projector_z,
 493                 position, PLAY_FORWARD);
 494         projector_x += mwindow->edl->session->output_w / 2;
 495         projector_y += mwindow->edl->session->output_h / 2;
 496         cursor_x = (cursor_x - projector_x) / projector_z + track_w / 2;
 497         cursor_y = (cursor_y - projector_y) / projector_z + track_h / 2;
 498         int title_x = client->config.title_x, title_y = client->config.title_y;
 499         int title_w = client->config.title_w, title_h = client->config.title_h;
 500         if( !title_w ) title_w = track_w;
 501         if( !title_h ) title_h = track_h;
 502         int r = MIN(track_w, track_h)/100 + 2;
 503         int x0 = title_x, x1 = title_x+(title_w+1)/2, x2 = title_x+title_w;
 504         int y0 = title_y, y1 = title_y+(title_h+1)/2, y2 = title_y+title_h;
 505         int drag_dx = 0, drag_dy = 0;
 506         if( !dragging ) {  // clockwise
 507                      if( abs(drag_dx = cursor_x-x0) < r &&       // x0,y0
 508                          abs(drag_dy = cursor_y-y0) < r ) dragging = 1;
 509                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y0
 510                          abs(drag_dy = cursor_y-y0) < r ) dragging = 2;
 511                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y0
 512                          abs(drag_dy = cursor_y-y0) < r ) dragging = 3;
 513                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y1
 514                          abs(drag_dy = cursor_y-y1) < r ) dragging = 4;
 515                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y2
 516                          abs(drag_dy = cursor_y-y2) < r ) dragging = 5;
 517                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y2
 518                          abs(drag_dy = cursor_y-y2) < r ) dragging = 6;
 519                 else if( abs(drag_dx = cursor_x-x0) < r &&  // x0,y2
 520                          abs(drag_dy = cursor_y-y2) < r ) dragging = 7;
 521                 else if( abs(drag_dx = cursor_x-x0) < r &&  // x0,y1
 522                          abs(drag_dy = cursor_y-y1) < r ) dragging = 8;
 523                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y1
 524                          abs(drag_dy = cursor_y-y1) < r ) dragging = 9;
 525                         return 0;
 526         }
 527         switch( dragging ) {
 528         case 1: { // x0,y0
 529                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 530                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 531                 if( !dx && !dy ) return 1;
 532                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 533                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 534                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 535                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 536                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 537                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 538                 break; }
 539         case 2: { // x1,y0
 540                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 541                 if( !dy ) return 1;
 542                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 543                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 544                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 545                 break; }
 546         case 3: { // x2,y0
 547                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 548                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 549                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 550                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 551                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 552                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 553                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 554                 break; }
 555         case 4: { // x2,y1
 556                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 557                 if( !dx ) return 1;
 558                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 559                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 560                 break; }
 561         case 5: { // x2,y2
 562                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 563                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 564                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 565                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 566                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 567                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 568                 break; }
 569         case 6: { // x1,y2
 570                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 571                 if( client->config.title_h == cur_y ) return 1;
 572                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 573                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 574                 break; }
 575         case 7: { // x0,y2
 576                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 577                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 578                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 579                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 580                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 581                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 582                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 583                 break; }
 584         case 8: { // x0,y1
 585                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 586                 if( !dx ) return 1;
 587                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 588                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 589                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 590                 break; }
 591         case 9: { // x1,y1
 592                 int cur_x = cursor_x - drag_dx, dx = cur_x - x1;
 593                 int cur_y = cursor_y - drag_dy, dy = cur_y - y1;
 594                 if( title_x == cur_x && title_y == cur_y ) return 1;
 595                 this->title_x->update((int64_t)(client->config.title_x += dx));
 596                 this->title_y->update((int64_t)(client->config.title_y += dy));
 597                 }
 598         }
 599         client->send_configure_change();
 600         return 1;
 601 }
 602
 603 void TitleWindow::previous_font()
 604 {
 605         int current_font = font->get_number();
 606         current_font--;
 607         if( current_font < 0 ) current_font = fonts.total - 1;
 608
 609         if( current_font < 0 || current_font >= fonts.total ) return;
 610
 611         for( int i=0; i<fonts.total; ++i ) {
 612                 fonts.values[i]->set_selected(i == current_font);
 613         }
 614
 615         font->update(fonts.values[current_font]->get_text());
 616         strcpy(client->config.font, fonts.values[current_font]->get_text());
 617         check_style(client->config.font,1);
 618         client->send_configure_change();
 619 }
 620
 621 void  TitleWindow::next_font()
 622 {
 623         int current_font = font->get_number();
 624         current_font++;
 625         if( current_font >= fonts.total ) current_font = 0;
 626
 627         if( current_font < 0 || current_font >= fonts.total ) return;
 628
 629         for( int i=0; i<fonts.total; ++i ) {
 630                 fonts.values[i]->set_selected(i == current_font);
 631         }
 632
 633         font->update(fonts.values[current_font]->get_text());
 634         strcpy(client->config.font, fonts.values[current_font]->get_text());
 635         check_style(client->config.font,1);
 636         client->send_configure_change();
 637 }
 638
 639 int TitleWindow::insert_ibeam(const char *txt, int ofs)
 640 {
 641         int ibeam = cur_ibeam;
 642         int ilen = strlen(txt)+1;
 643         wchar_t wtxt[ilen];
 644         int len = BC_Resources::encode(client->config.encoding, BC_Resources::wide_encoding,
 645                 (char*)txt,ilen, (char *)wtxt,ilen*sizeof(wtxt[0])) / sizeof(wchar_t);
 646         client->insert_text(wtxt, ibeam);
 647         while( len > 0 && !wtxt[len] ) --len;
 648         int adv = len+1 + ofs;
 649         if( (ibeam += adv) >= client->config.wlen)
 650                 ibeam = client->config.wlen;
 651         text->wset_selection(-1, -1, ibeam);
 652         text->update(client->config.wtext);
 653         client->send_configure_change();
 654         return 1;
 655 }
 656
 657 void TitleWindow::update_color()
 658 {
 659 //printf("TitleWindow::update_color %x\n", client->config.color);
 660         set_color(client->config.color);
 661         draw_box(color_x, color_y, COLOR_W, COLOR_H);
 662         flash(color_x, color_y, COLOR_W, COLOR_H);
 663         set_color(client->config.outline_color);
 664         draw_box(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 665         set_color(BLACK);
 666         draw_rectangle(color_x, color_y, COLOR_W, COLOR_H);
 667         draw_rectangle(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 668         flash(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 669 }
 670
 671 void TitleWindow::update_justification()
 672 {
 673         left->update(client->config.hjustification == JUSTIFY_LEFT);
 674         center->update(client->config.hjustification == JUSTIFY_CENTER);
 675         right->update(client->config.hjustification == JUSTIFY_RIGHT);
 676         top->update(client->config.vjustification == JUSTIFY_TOP);
 677         mid->update(client->config.vjustification == JUSTIFY_MID);
 678         bottom->update(client->config.vjustification == JUSTIFY_BOTTOM);
 679 }
 680
 681 void TitleWindow::update_stats()
 682 {
 683         text_chars->update(client->config.wlen);
 684         int len = MESSAGESIZE - BCTEXTLEN - strlen(text->get_text()) - 1;
 685         if( len < 0 ) len = 0;
 686         text_bfrsz->update(len);
 687 }
 688
 689 void TitleWindow::update()
 690 {
 691         title_x->update((int64_t)client->config.title_x);
 692         title_y->update((int64_t)client->config.title_y);
 693         title_w->update((int64_t)client->config.title_w);
 694         title_h->update((int64_t)client->config.title_h);
 695         italic->update(client->config.style & BC_FONT_ITALIC);
 696         bold->update(client->config.style & BC_FONT_BOLD);
 697         size->update(client->config.size);
 698         motion->update(TitleMain::motion_to_text(client->config.motion_strategy));
 699         loop->update(client->config.loop);
 700         dropshadow->update((int64_t)client->config.dropshadow);
 701         fade_in->update((float)client->config.fade_in);
 702         fade_out->update((float)client->config.fade_out);
 703         font->update(client->config.font);
 704         check_style(client->config.font,0);
 705         text->update(&client->config.wtext[0]);
 706         speed->update(client->config.pixels_per_second);
 707         outline->update((int64_t)client->config.outline_size);
 708 #ifdef USE_STROKER
 709         stroker->update((int64_t)client->config.stroke_width);
 710 #endif
 711         timecode->update(client->config.timecode);
 712         timecode_format->update(client->config.timecode_format);
 713         background->update(client->config.background);
 714         background_path->update(client->config.background_path);
 715         loop_playback->update((int64_t)client->config.loop_playback);
 716
 717         char string[BCTEXTLEN];
 718         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 719                 if( timeunit_formats[i] == client->config.timecode_format ) {
 720                         timecode_format->set_text(
 721                                 Units::print_time_format(timeunit_formats[i], string));
 722                         break;
 723                 }
 724         }
 725         update_justification();
 726         update_stats();
 727         update_color();
 728 }
 729
 730
 731 TitleFontTumble::TitleFontTumble(TitleMain *client, TitleWindow *window, int x, int y)
 732  : BC_Tumbler(x, y)
 733 {
 734         this->client = client;
 735         this->window = window;
 736 }
 737 int TitleFontTumble::handle_up_event()
 738 {
 739         window->previous_font();
 740         return 1;
 741 }
 742
 743 int TitleFontTumble::handle_down_event()
 744 {
 745         window->next_font();
 746         return 1;
 747 }
 748
 749
 750
 751 TitleSizeTumble::TitleSizeTumble(TitleMain *client, TitleWindow *window, int x, int y)
 752  : BC_Tumbler(x, y)
 753 {
 754         this->client = client;
 755         this->window = window;
 756 }
 757
 758 int TitleSizeTumble::handle_up_event()
 759 {
 760         int current_index = -1;
 761         int current_difference = -1;
 762         for( int i=0; i<window->sizes.size(); ++i ) {
 763                 int size = atoi(window->sizes.get(i)->get_text());
 764                 if( current_index < 0 ||
 765                         abs(size - client->config.size) < current_difference ) {
 766                         current_index = i;
 767                         current_difference = abs(size - client->config.size);
 768                 }
 769         }
 770
 771         current_index++;
 772         if( current_index >= window->sizes.size() ) current_index = 0;
 773
 774
 775         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 776         window->size->update(client->config.size);
 777         client->send_configure_change();
 778         return 1;
 779 }
 780
 781 int TitleSizeTumble::handle_down_event()
 782 {
 783         int current_index = -1;
 784         int current_difference = -1;
 785         for( int i=0; i<window->sizes.size(); ++i ) {
 786                 int size = atoi(window->sizes.get(i)->get_text());
 787                 if( current_index < 0 ||
 788                         abs(size - client->config.size) < current_difference ) {
 789                         current_index = i;
 790                         current_difference = abs(size - client->config.size);
 791                 }
 792         }
 793
 794         current_index--;
 795         if( current_index < 0 ) current_index = window->sizes.size() - 1;
 796
 797
 798         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 799         window->size->update(client->config.size);
 800         client->send_configure_change();
 801         return 1;
 802 }
 803
 804 TitleBold::TitleBold(TitleMain *client, TitleWindow *window, int x, int y)
 805  : BC_CheckBox(x, y, client->config.style & BC_FONT_BOLD, _("Bold"))
 806 {
 807         this->client = client;
 808         this->window = window;
 809 }
 810
 811 int TitleBold::handle_event()
 812 {
 813         client->config.style =
 814                 (client->config.style & ~BC_FONT_BOLD) |
 815                         (get_value() ? BC_FONT_BOLD : 0);
 816         client->send_configure_change();
 817         return 1;
 818 }
 819
 820 TitleItalic::TitleItalic(TitleMain *client, TitleWindow *window, int x, int y)
 821  : BC_CheckBox(x, y, client->config.style & BC_FONT_ITALIC, _("Italic"))
 822 {
 823         this->client = client;
 824         this->window = window;
 825 }
 826 int TitleItalic::handle_event()
 827 {
 828         client->config.style =
 829                 (client->config.style & ~BC_FONT_ITALIC) |
 830                         (get_value() ? BC_FONT_ITALIC : 0);
 831         client->send_configure_change();
 832         return 1;
 833 }
 834
 835
 836
 837 TitleSize::TitleSize(TitleMain *client, TitleWindow *window, int x, int y, char *text)
 838  : BC_PopupTextBox(window, &window->sizes, text, x, y, 64, 300)
 839 {
 840         this->client = client;
 841         this->window = window;
 842 }
 843 TitleSize::~TitleSize()
 844 {
 845 }
 846 int TitleSize::handle_event()
 847 {
 848         client->config.size = atol(get_text());
 849 //printf("TitleSize::handle_event 1 %s\n", get_text());
 850         client->send_configure_change();
 851         return 1;
 852 }
 853 void TitleSize::update(int size)
 854 {
 855         char string[BCTEXTLEN];
 856         sprintf(string, "%d", size);
 857         BC_PopupTextBox::update(string);
 858 }
 859
 860 TitlePitch::
 861 TitlePitch(TitleMain *client, TitleWindow *window, int x, int y, int *value)
 862  : BC_TumbleTextBox(window, *value, 0, INT_MAX, x, y, 64)
 863 {
 864         this->client = client;
 865         this->window = window;
 866         this->value = value;
 867 }
 868
 869 TitlePitch::
 870 ~TitlePitch()
 871 {
 872 }
 873
 874 int TitlePitch::handle_event()
 875 {
 876         *value = atol(get_text());
 877         client->send_configure_change();
 878         return 1;
 879 }
 880
 881 TitleColorButton::TitleColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 882  : BC_GenericButton(x, y, _("Text Color..."))
 883 {
 884         this->client = client;
 885         this->window = window;
 886 }
 887 int TitleColorButton::handle_event()
 888 {
 889         window->color_thread->start_window(client->config.color,
 890                 client->config.alpha);
 891         return 1;
 892 }
 893 TitleOutlineColorButton::TitleOutlineColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 894  : BC_GenericButton(x, y, _("Outline color..."))
 895 {
 896         this->client = client;
 897         this->window = window;
 898 }
 899 int TitleOutlineColorButton::handle_event()
 900 {
 901         window->outline_color_thread->start_window(client->config.outline_color,
 902                 client->config.outline_alpha);
 903         return 1;
 904 }
 905
 906
 907 TitleMotion::TitleMotion(TitleMain *client, TitleWindow *window, int x, int y)
 908  : BC_PopupTextBox(window, &window->paths,
 909                 client->motion_to_text(client->config.motion_strategy),
 910                 x, y, 120, 100)
 911 {
 912         this->client = client;
 913         this->window = window;
 914 }
 915 int TitleMotion::handle_event()
 916 {
 917         client->config.motion_strategy = client->text_to_motion(get_text());
 918         client->send_configure_change();
 919         return 1;
 920 }
 921
 922 TitleLoop::TitleLoop(TitleMain *client, int x, int y)
 923  : BC_CheckBox(x, y, client->config.loop, _("Loop"))
 924 {
 925         this->client = client;
 926 }
 927 int TitleLoop::handle_event()
 928 {
 929         client->config.loop = get_value();
 930         client->send_configure_change();
 931         return 1;
 932 }
 933 TitleTimecode::TitleTimecode(TitleMain *client, int x, int y)
 934  : BC_CheckBox(x, y, client->config.timecode, _("Stamp timecode"))
 935 {
 936         this->client = client;
 937 }
 938 int TitleTimecode::handle_event()
 939 {
 940         client->config.timecode = get_value();
 941         client->send_configure_change();
 942         return 1;
 943 }
 944
 945 TitleTimecodeFormat::TitleTimecodeFormat(TitleMain *client, int x, int y, const char *text)
 946  : BC_PopupMenu(x, y, 100, text, 1)
 947 {
 948         this->client = client;
 949 }
 950
 951 int TitleTimecodeFormat::handle_event()
 952 {
 953         client->config.timecode_format = Units::text_to_format(get_text());
 954         client->send_configure_change();
 955         return 1;
 956 }
 957
 958 void TitleTimecodeFormat::create_objects()
 959 {
 960         char string[BCTEXTLEN];
 961         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 962                 add_item(new BC_MenuItem(
 963                         Units::print_time_format(timeunit_formats[i], string)));
 964         }
 965 }
 966
 967
 968 int TitleTimecodeFormat::update(int timecode_format)
 969 {
 970         char string[BCTEXTLEN];
 971         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 972                 if( timeunit_formats[i] == timecode_format ) {
 973                         set_text(Units::print_time_format(timeunit_formats[i], string));
 974                         break;
 975                 }
 976         }
 977         return 0;
 978 }
 979
 980 TitleFade::TitleFade(TitleMain *client, TitleWindow *window,
 981         double *value, int x, int y)
 982  : BC_TextBox(x, y, 80, 1, (float)*value)
 983 {
 984         this->client = client;
 985         this->window = window;
 986         this->value = value;
 987         set_precision(2);
 988 }
 989
 990 int TitleFade::handle_event()
 991 {
 992         *value = atof(get_text());
 993         client->send_configure_change();
 994         return 1;
 995 }
 996
 997 void TitleWindow::check_style(const char *font_name, int update)
 998 {
 999         BC_FontEntry *font_nrm = TitleMain::get_font(font_name, 0);
1000         BC_FontEntry *font_itl = TitleMain::get_font(font_name, BC_FONT_ITALIC);
1001         BC_FontEntry *font_bld = TitleMain::get_font(font_name, BC_FONT_BOLD);
1002         BC_FontEntry *font_bit = TitleMain::get_font(font_name, BC_FONT_ITALIC | BC_FONT_BOLD);
1003         int has_norm = font_nrm != 0 ? 1 : 0;
1004         int has_ital = font_itl != 0 || font_bit != 0 ? 1 : 0;
1005         int has_bold = font_bld != 0 || font_bit != 0 ? 1 : 0;
1006         if( bold->get_value() ) {
1007                 if( !has_bold ) bold->update(0);
1008         }
1009         else {
1010                 if( !has_norm && has_bold ) bold->update(1);
1011         }
1012         if( italic->get_value() ) {
1013                 if( !has_ital ) italic->update(0);
1014         }
1015         else {
1016                 if( !has_norm && has_ital ) italic->update(1);
1017         }
1018         if( has_norm && has_bold ) bold->enable();   else bold->disable();
1019         if( has_norm && has_ital ) italic->enable(); else italic->disable();
1020         if( update ) {
1021                 int style = stroker && atof(stroker->get_text()) ? BC_FONT_OUTLINE : 0;
1022                 if( bold->get_value() ) style |= BC_FONT_BOLD;
1023                 if( italic->get_value() ) style |= BC_FONT_ITALIC;
1024                 client->config.style = style;
1025         }
1026 }
1027
1028 TitleFont::TitleFont(TitleMain *client, TitleWindow *window, int x, int y)
1029  : BC_PopupTextBox(window, &window->fonts, client->config.font,
1030                 x, y, 240, 300, LISTBOX_ICON_LIST)
1031 {
1032         this->client = client;
1033         this->window = window;
1034 }
1035 int TitleFont::handle_event()
1036 {
1037         strcpy(client->config.font, get_text());
1038         window->check_style(client->config.font, 1);
1039         client->send_configure_change();
1040         return 1;
1041 }
1042
1043 TitleText::TitleText(TitleMain *client, TitleWindow *window,
1044         int x, int y, int w, int h)
1045  : BC_ScrollTextBox(window, x, y, w,
1046                 BC_TextBox::pixels_to_rows(window, MEDIUMFONT, h),
1047                 client->config.wtext, 8192)
1048 {
1049         this->client = client;
1050         this->window = window;
1051 //printf("TitleText::TitleText %s\n", client->config.text);
1052 }
1053
1054 int TitleText::button_press_event()
1055 {
1056         if( get_buttonpress() == 3 ) {
1057                 window->cur_ibeam = get_ibeam_letter();
1058                 window->cur_popup->activate_menu();
1059                 return 1;
1060         }
1061         return BC_ScrollTextBox::button_press_event();
1062 }
1063
1064 int TitleText::handle_event()
1065 {
1066         window->fonts_popup->deactivate();
1067         int text_len = strlen(get_text());
1068         int avail = MESSAGESIZE - BCTEXTLEN;
1069         if( text_len >= avail ) { // back off last utf8 char
1070                 char text[2*sizeof(client->config.wtext)];
1071                 strcpy(text, get_text());
1072                 text_len = avail;
1073                 while( text_len > 0 && (text[text_len-1] & 0xc0) == 0x80 )
1074                         text[--text_len] = 0;
1075                 if( text_len > 0 )
1076                         text[--text_len] = 0;
1077                 update(text);
1078         }
1079         int len =  sizeof(client->config.wtext) / sizeof(wchar_t);
1080         wcsncpy(client->config.wtext, get_wtext(), len);
1081         client->config.wtext[len-1] = 0;
1082         client->config.wlen = wcslen(client->config.wtext);
1083         window->update_stats();
1084         client->send_configure_change();
1085         return 1;
1086 }
1087 TitleTextChars::TitleTextChars(int x, int y, int w)
1088  : BC_Title(x, y, "", MEDIUMFONT, -1, 0, w)
1089 {
1090 }
1091 TitleTextChars::~TitleTextChars()
1092 {
1093 }
1094 int TitleTextChars::update(int n)
1095 {
1096         char text[BCSTRLEN];
1097         sprintf(text, _("chars: %d  "),n);
1098         return BC_Title::update(text, 0);
1099 }
1100
1101 TitleTextBfrSz::TitleTextBfrSz(int x, int y, int w)
1102  : BC_Title(x, y, "", MEDIUMFONT, -1, 0, w)
1103 {
1104 }
1105 TitleTextBfrSz::~TitleTextBfrSz()
1106 {
1107 }
1108 int TitleTextBfrSz::update(int n)
1109 {
1110         char text[BCSTRLEN];
1111         sprintf(text, _("bfrsz: %d  "),n);
1112         return BC_Title::update(text, 0);
1113 }
1114
1115
1116 TitleDropShadow::TitleDropShadow(TitleMain *client, TitleWindow *window, int x, int y)
1117  : BC_TumbleTextBox(window, (int64_t)client->config.dropshadow,
1118         (int64_t)-1000, (int64_t)1000, x, y, 70)
1119 {
1120         this->client = client;
1121         this->window = window;
1122 }
1123 int TitleDropShadow::handle_event()
1124 {
1125         client->config.dropshadow = atol(get_text());
1126         client->send_configure_change();
1127         return 1;
1128 }
1129
1130
1131 TitleOutline::TitleOutline(TitleMain *client, TitleWindow *window, int x, int y)
1132  : BC_TumbleTextBox(window, (int64_t)client->config.outline_size,
1133         (int64_t)0, (int64_t)1000, x, y, 70)
1134 {
1135         this->client = client;
1136         this->window = window;
1137 }
1138 int TitleOutline::handle_event()
1139 {
1140         client->config.outline_size = atol(get_text());
1141         client->send_configure_change();
1142         return 1;
1143 }
1144
1145
1146 TitleStroker::TitleStroker(TitleMain *client, TitleWindow *window, int x, int y)
1147  : BC_TumbleTextBox(window, (int64_t)client->config.stroke_width,
1148         (int64_t)0, (int64_t)1000, x, y, 70)
1149 {
1150         this->client = client;
1151         this->window = window;
1152 }
1153 int TitleStroker::handle_event()
1154 {
1155         client->config.stroke_width = atof(get_text());
1156         if( client->config.stroke_width )
1157                 client->config.style |= BC_FONT_OUTLINE;
1158         else
1159                 client->config.style &= ~BC_FONT_OUTLINE;
1160         client->send_configure_change();
1161         return 1;
1162 }
1163
1164
1165 TitleX::TitleX(TitleMain *client, TitleWindow *window, int x, int y)
1166  : BC_TumbleTextBox(window, (int64_t)client->config.title_x,
1167         (int64_t)-32767, (int64_t)32767, x, y, 50)
1168 {
1169         this->client = client;
1170         this->window = window;
1171 }
1172 int TitleX::handle_event()
1173 {
1174         client->config.title_x = atol(get_text());
1175         client->send_configure_change();
1176         return 1;
1177 }
1178
1179 TitleY::TitleY(TitleMain *client, TitleWindow *window, int x, int y)
1180  : BC_TumbleTextBox(window, (int64_t)client->config.title_y,
1181         (int64_t)-32767, (int64_t)32767, x, y, 50)
1182 {
1183         this->client = client;
1184         this->window = window;
1185 }
1186 int TitleY::handle_event()
1187 {
1188         client->config.title_y = atol(get_text());
1189         client->send_configure_change();
1190         return 1;
1191 }
1192
1193 TitleW::TitleW(TitleMain *client, TitleWindow *window, int x, int y)
1194  : BC_TumbleTextBox(window, (int64_t)client->config.title_w,
1195         (int64_t)0, (int64_t)32767, x, y, 50)
1196 {
1197         this->client = client;
1198         this->window = window;
1199 }
1200 int TitleW::handle_event()
1201 {
1202         client->config.title_w = atol(get_text());
1203         client->send_configure_change();
1204         return 1;
1205 }
1206
1207 TitleH::TitleH(TitleMain *client, TitleWindow *window, int x, int y)
1208  : BC_TumbleTextBox(window, (int64_t)client->config.title_h,
1209         (int64_t)0, (int64_t)32767, x, y, 50)
1210 {
1211         this->client = client;
1212         this->window = window;
1213 }
1214 int TitleH::handle_event()
1215 {
1216         client->config.title_h = atol(get_text());
1217         client->send_configure_change();
1218         return 1;
1219 }
1220
1221 TitleSpeed::TitleSpeed(TitleMain *client, TitleWindow *window, int x, int y)
1222  : BC_TumbleTextBox(window, (float)client->config.pixels_per_second,
1223         (float)0, (float)1000, x, y, 100)
1224 {
1225         this->client = client;
1226         set_precision(2);
1227         set_increment(10);
1228 }
1229
1230
1231 int TitleSpeed::handle_event()
1232 {
1233         client->config.pixels_per_second = atof(get_text());
1234         client->send_configure_change();
1235         return 1;
1236 }
1237
1238
1239 TitleLeft::TitleLeft(TitleMain *client, TitleWindow *window, int x, int y)
1240  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_LEFT, _("Left"))
1241 {
1242         this->client = client;
1243         this->window = window;
1244 }
1245 int TitleLeft::handle_event()
1246 {
1247         client->config.hjustification = JUSTIFY_LEFT;
1248         window->update_justification();
1249         client->send_configure_change();
1250         return 1;
1251 }
1252
1253 TitleCenter::TitleCenter(TitleMain *client, TitleWindow *window, int x, int y)
1254  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_CENTER, _("Center"))
1255 {
1256         this->client = client;
1257         this->window = window;
1258 }
1259 int TitleCenter::handle_event()
1260 {
1261         client->config.hjustification = JUSTIFY_CENTER;
1262         window->update_justification();
1263         client->send_configure_change();
1264         return 1;
1265 }
1266
1267 TitleRight::TitleRight(TitleMain *client, TitleWindow *window, int x, int y)
1268  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_RIGHT, _("Right"))
1269 {
1270         this->client = client;
1271         this->window = window;
1272 }
1273 int TitleRight::handle_event()
1274 {
1275         client->config.hjustification = JUSTIFY_RIGHT;
1276         window->update_justification();
1277         client->send_configure_change();
1278         return 1;
1279 }
1280
1281
1282
1283 TitleTop::TitleTop(TitleMain *client, TitleWindow *window, int x, int y)
1284  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_TOP, _("Top"))
1285 {
1286         this->client = client;
1287         this->window = window;
1288 }
1289 int TitleTop::handle_event()
1290 {
1291         client->config.vjustification = JUSTIFY_TOP;
1292         window->update_justification();
1293         client->send_configure_change();
1294         return 1;
1295 }
1296
1297 TitleMid::TitleMid(TitleMain *client, TitleWindow *window, int x, int y)
1298  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_MID, _("Mid"))
1299 {
1300         this->client = client;
1301         this->window = window;
1302 }
1303 int TitleMid::handle_event()
1304 {
1305         client->config.vjustification = JUSTIFY_MID;
1306         window->update_justification();
1307         client->send_configure_change();
1308         return 1;
1309 }
1310
1311 TitleBottom::TitleBottom(TitleMain *client, TitleWindow *window, int x, int y)
1312  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_BOTTOM, _("Bottom"))
1313 {
1314         this->client = client;
1315         this->window = window;
1316 }
1317 int TitleBottom::handle_event()
1318 {
1319         client->config.vjustification = JUSTIFY_BOTTOM;
1320         window->update_justification();
1321         client->send_configure_change();
1322         return 1;
1323 }
1324
1325
1326
1327 TitleColorThread::TitleColorThread(TitleMain *client, TitleWindow *window, int is_outline)
1328  : ColorPicker(1, is_outline? _("Outline Color") : _("Text Color"))
1329 {
1330         this->client = client;
1331         this->window = window;
1332         this->is_outline = is_outline;
1333 }
1334
1335 int TitleColorThread::handle_new_color(int output, int alpha)
1336 {
1337         if( is_outline ) {
1338                 client->config.outline_color = output;
1339                 client->config.outline_alpha = alpha;
1340         }
1341         else {
1342                 client->config.color = output;
1343                 client->config.alpha = alpha;
1344         }
1345
1346         window->lock_window("TitleColorThread::handle_new_color");
1347         window->update_color();
1348         window->flush();
1349         window->unlock_window();
1350
1351         client->send_configure_change();
1352         return 1;
1353 }
1354
1355 TitleDrag::TitleDrag(TitleMain *client, TitleWindow *window, int x, int y)
1356  : BC_CheckBox(x, y, client->config.drag, _("Drag"))
1357 {
1358         this->client = client;
1359         this->window = window;
1360 }
1361
1362 int TitleDrag::handle_event()
1363 {
1364         int value = get_value();
1365         client->config.drag = value;
1366         if( value )
1367                 window->grab(client->server->mwindow->cwindow->gui);
1368         else
1369                 window->ungrab(client->server->mwindow->cwindow->gui);
1370         client->send_configure_change();
1371         return 1;
1372 }
1373
1374 TitleBackground::TitleBackground(TitleMain *client, TitleWindow *window, int x, int y)
1375  : BC_CheckBox(x, y, client->config.background, _("Background:"))
1376 {
1377         this->client = client;
1378         this->window = window;
1379 }
1380
1381 int TitleBackground::handle_event()
1382 {
1383         client->config.background = get_value();
1384         client->send_configure_change();
1385         return 1;
1386 }
1387
1388 TitleBackgroundPath::TitleBackgroundPath(TitleMain *client, TitleWindow *window, int x, int y)
1389  : BC_TextBox(x, y, 240, 1, client->config.background_path)
1390 {
1391         this->client = client;
1392         this->window = window;
1393 }
1394
1395 int TitleBackgroundPath::handle_event()
1396 {
1397         strncpy(client->config.background_path, get_text(), sizeof(client->config.background_path));
1398         client->send_configure_change();
1399         return 1;
1400 }
1401
1402 TitleLoopPlayback::TitleLoopPlayback(TitleMain *client, int x, int y)
1403  : BC_CheckBox(x, y, client->config.loop_playback, _("Loop playback"))
1404 {
1405         this->client = client;
1406 }
1407 int TitleLoopPlayback::handle_event()
1408 {
1409         client->config.loop_playback = get_value();
1410         client->send_configure_change();
1411         return 1;
1412 }
1413
1414
1415 TitleCurPopup::TitleCurPopup(TitleMain *client, TitleWindow *window)
1416  : BC_PopupMenu(0, 0, 0, "", 0)
1417 {
1418         this->client = client;
1419         this->window = window;
1420 }
1421 int TitleCurPopup::handle_event()
1422 {
1423         return 1;
1424 }
1425
1426 void TitleCurSubMenu::add_subitem(int popup_type, va_list ap, const char *fmt)
1427 {
1428         char item[BCSTRLEN];
1429         vsnprintf(item, sizeof(item)-1, fmt, ap);
1430         item[sizeof(item)-1] = 0;
1431         add_submenuitem(new TitleCurSubMenuItem(this, item, popup_type));
1432 }
1433
1434 void TitleCurPopup::create_objects()
1435 {
1436         TitleCurItem *cur_item;
1437         TitleCurSubMenu *sub_menu;
1438         char *item;
1439         add_item(cur_item = new TitleCurItem(this, item = KW_NUDGE));
1440         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1441         sub_menu->add_subitem("%s dx,dy",item);
1442         sub_menu->add_subitem("/%s",item);
1443         add_item(cur_item = new TitleCurItem(this, item = KW_COLOR));
1444         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1445         sub_menu->add_subitem(POPUP_COLOR,"%s %s",item,_("#"));
1446         sub_menu->add_subitem("%s ",item);
1447         sub_menu->add_subitem("/%s",item);
1448         add_item(cur_item = new TitleCurItem(this, item = KW_ALPHA));
1449         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1450         sub_menu->add_subitem("%s ",item);
1451         sub_menu->add_subitem("%s 0.",item);
1452         sub_menu->add_subitem("%s .5",item);
1453         sub_menu->add_subitem("%s 1.",item);
1454         sub_menu->add_subitem("/%s",item);
1455         add_item(cur_item = new TitleCurItem(this, item = KW_FONT));
1456         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1457         sub_menu->add_subitem(POPUP_FONT,"%s %s",item, _("name"));
1458         sub_menu->add_subitem(POPUP_OFFSET, "%s ",item);
1459         sub_menu->add_subitem("/%s",item);
1460         add_item(cur_item = new TitleCurItem(this, item = KW_SIZE));
1461         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1462         sub_menu->add_subitem("%s +",item);
1463         sub_menu->add_subitem("%s -",item);
1464         sub_menu->add_subitem("%s ",item);
1465         sub_menu->add_subitem("/%s",item);
1466         add_item(cur_item = new TitleCurItem(this, item = KW_BOLD));
1467         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1468         sub_menu->add_subitem("%s 1",item);
1469         sub_menu->add_subitem("%s 0",item);
1470         sub_menu->add_subitem("/%s",item);
1471         add_item(cur_item = new TitleCurItem(this, item = KW_ITALIC));
1472         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1473         sub_menu->add_subitem("%s 1",item);
1474         sub_menu->add_subitem("%s 0",item);
1475         sub_menu->add_subitem("/%s",item);
1476         add_item(cur_item = new TitleCurItem(this, item = KW_CAPS));
1477         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1478         sub_menu->add_subitem("%s 1",item);
1479         sub_menu->add_subitem("%s 0",item);
1480         sub_menu->add_subitem("%s -1",item);
1481         sub_menu->add_subitem("/%s",item);
1482         add_item(cur_item = new TitleCurItem(this, item = KW_UL));
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",item);
1487         add_item(cur_item = new TitleCurItem(this, item = KW_BLINK));
1488         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1489         sub_menu->add_subitem("%s 1",item);
1490         sub_menu->add_subitem("%s -1",item);
1491         sub_menu->add_subitem("%s ",item);
1492         sub_menu->add_subitem("%s 0",item);
1493         sub_menu->add_subitem("/%s",item);
1494         add_item(cur_item = new TitleCurItem(this, item = KW_FIXED));
1495         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1496         sub_menu->add_subitem("%s ",item);
1497         sub_menu->add_subitem("%s 20",item);
1498         sub_menu->add_subitem("%s 10",item);
1499         sub_menu->add_subitem("%s 0",item);
1500         sub_menu->add_subitem("/%s",item);
1501         add_item(cur_item = new TitleCurItem(this, item = KW_SUP));
1502         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1503         sub_menu->add_subitem("%s 1",item);
1504         sub_menu->add_subitem("%s 0",item);
1505         sub_menu->add_subitem("%s -1",item);
1506         sub_menu->add_subitem("/%s",item);
1507         add_item(cur_item = new TitleCurItem(this, item = KW_PNG));
1508         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1509         sub_menu->add_subitem(POPUP_PNG,"%s %s", item, _("file"));
1510 }
1511
1512 TitleCurItem::TitleCurItem(TitleCurPopup *popup, const char *text)
1513  : BC_MenuItem(text)
1514 {
1515         this->popup = popup;
1516 }
1517 int TitleCurItem::handle_event()
1518 {
1519         return 1;
1520 }
1521
1522 TitleCurSubMenu::TitleCurSubMenu(TitleCurItem *cur_item)
1523 {
1524         this->cur_item = cur_item;
1525 }
1526 TitleCurSubMenu::~TitleCurSubMenu()
1527 {
1528 }
1529
1530 TitleCurSubMenuItem::TitleCurSubMenuItem(TitleCurSubMenu *submenu, const char *text, int popup_type)
1531  : BC_MenuItem(text)
1532 {
1533         this->submenu = submenu;
1534         this->popup_type = popup_type;
1535 }
1536 TitleCurSubMenuItem::~TitleCurSubMenuItem()
1537 {
1538 }
1539 int TitleCurSubMenuItem::handle_event()
1540 {
1541         TitleCurPopup *popup = submenu->cur_item->popup;
1542         TitleWindow *window = popup->window;
1543         const char *item_text = get_text();
1544         int ofs = *item_text == '/' ? 0 : -1;
1545         switch( popup_type ) {
1546         case POPUP_FONT: {
1547                 int px, py;
1548                 window->get_pop_cursor_xy(px ,py);
1549                 window->fonts_popup->activate(px, py, 300,200);
1550                 return 1; }
1551         case POPUP_COLOR: {
1552                 window->color_popup->activate();
1553                 return 1; }
1554         case POPUP_PNG: {
1555                 window->png_popup->activate();
1556                 return 1; }
1557         case POPUP_OFFSET:
1558                 ofs = -1;
1559                 break;
1560         }
1561         char txt[BCSTRLEN];
1562         sprintf(txt, "<%s>", item_text);
1563         return window->insert_ibeam(txt, ofs);
1564 }
1565
1566 TitleFontsPopup::TitleFontsPopup(TitleMain *client, TitleWindow *window)
1567  : BC_ListBox(-1, -1, 1, 1, LISTBOX_ICON_LIST,
1568         &window->fonts, 0, 0, 1, 0, 1)
1569 {
1570         this->client = client;
1571         this->window = window;
1572         set_use_button(0);
1573         set_show_query(1);
1574 }
1575 TitleFontsPopup::~TitleFontsPopup()
1576 {
1577 }
1578 int TitleFontsPopup::keypress_event()
1579 {
1580         switch( get_keypress() ) {
1581         case ESC:
1582         case DELETE:
1583                 deactivate();
1584                 return 1;
1585         default:
1586                 break;
1587         }
1588         return BC_ListBox::keypress_event();
1589 }
1590
1591 int TitleFontsPopup::handle_event()
1592 {
1593         deactivate();
1594         BC_ListBoxItem *item = get_selection(0, 0);
1595         if( !item ) return 1;
1596         const char *item_text = item->get_text();
1597         char txt[BCTEXTLEN];  sprintf(txt, "<%s %s>", KW_FONT, item_text);
1598         return window->insert_ibeam(txt);
1599 }
1600
1601 TitleColorPopup::TitleColorPopup(TitleMain *client, TitleWindow *window)
1602  : ColorPicker(0, _("Color"))
1603 {
1604         this->client = client;
1605         this->window = window;
1606         this->color_value = client->config.color;
1607 }
1608 TitleColorPopup::~TitleColorPopup()
1609 {
1610 }
1611 int TitleColorPopup::handle_new_color(int output, int alpha)
1612 {
1613         color_value = output;
1614         return 1;
1615 }
1616 int TitleColorPopup::activate()
1617 {
1618         start_window(client->config.color, 255, 1);
1619         return 1;
1620 }
1621 void TitleColorPopup::handle_done_event(int result)
1622 {
1623         if( result ) return;
1624         char txt[BCSTRLEN];  sprintf(txt, "<%s #%06x>", KW_COLOR, color_value);
1625         window->insert_ibeam(txt);
1626 }
1627
1628 TitlePngPopup::TitlePngPopup(TitleMain *client, TitleWindow *window)
1629  : BC_DialogThread()
1630 {
1631         this->client = client;
1632         this->window = window;
1633 }
1634
1635 TitlePngPopup::~TitlePngPopup()
1636 {
1637         close_window();
1638 }
1639
1640 void TitlePngPopup::handle_done_event(int result)
1641 {
1642         if( result ) return;
1643         BrowseButtonWindow *gui = (BrowseButtonWindow *)get_gui();
1644         const char *path = gui->get_submitted_path();
1645         char txt[BCSTRLEN];  sprintf(txt, "<%s %s>", KW_PNG, path);
1646         window->insert_ibeam(txt);
1647 }
1648
1649 BC_Window *TitlePngPopup::new_gui()
1650 {
1651         BC_DisplayInfo display_info;
1652         int x = display_info.get_abs_cursor_x();
1653         int y = display_info.get_abs_cursor_y();
1654
1655         BC_Window *gui = new BrowseButtonWindow(client->server->mwindow->theme,
1656                 x-25, y-100, window, "", _("Png file"), _("Png path"), 0);
1657         gui->create_objects();
1658         return gui;
1659 }
1660
1661 int TitlePngPopup::activate()
1662 {
1663         BC_DialogThread::start();
1664         return 1;
1665 }
1666