cinelerra-5.1/plugins/titler/titlerwindow.C

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