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 "bcsignals.h"
  24 #include "browsebutton.h"
  25 #include "clip.h"
  26 #include "cstrdup.h"
  27 #include "automation.h"
  28 #include "cwindow.h"
  29 #include "cwindowgui.h"
  30 #include "edl.h"
  31 #include "edlsession.h"
  32 #include "language.h"
  33 #include "mwindow.h"
  34 #include "plugin.h"
  35 #include "pluginserver.h"
  36 #include "theme.h"
  37 #include "track.h"
  38 #include "titlerwindow.h"
  39 #include "bcfontentry.h"
  40
  41 #include <wchar.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         justify_title = 0;
 105         left = 0;  center = 0;  right = 0;
 106         top = 0;   mid = 0;     bottom = 0;
 107         speed_title = 0;
 108         speed = 0;
 109         timecode = 0;
 110         timecode_format = 0;
 111         background = 0;
 112         background_path = 0;
 113         loop_playback = 0;
 114 }
 115
 116 TitleWindow::~TitleWindow()
 117 {
 118         ungrab(client->server->mwindow->cwindow->gui);
 119         delete fonts_popup;
 120         for( int i=0; i<fonts.size(); ++i )
 121                 delete fonts[i]->get_icon();
 122
 123         sizes.remove_all_objects();
 124         delete timecode_format;
 125         delete color_thread;
 126         delete title_x;
 127         delete title_y;
 128 }
 129
 130 void TitleWindow::create_objects()
 131 {
 132         int x = 10, y = 10;
 133         int margin = client->get_theme()->widget_border;
 134         char string[BCTEXTLEN];
 135
 136 #define COLOR_W 50
 137 #define COLOR_H 30
 138         client->build_previews(this);
 139
 140         sizes.append(new BC_ListBoxItem("8"));
 141         sizes.append(new BC_ListBoxItem("9"));
 142         sizes.append(new BC_ListBoxItem("10"));
 143         sizes.append(new BC_ListBoxItem("11"));
 144         sizes.append(new BC_ListBoxItem("12"));
 145         sizes.append(new BC_ListBoxItem("13"));
 146         sizes.append(new BC_ListBoxItem("14"));
 147         sizes.append(new BC_ListBoxItem("16"));
 148         sizes.append(new BC_ListBoxItem("18"));
 149         sizes.append(new BC_ListBoxItem("20"));
 150         sizes.append(new BC_ListBoxItem("22"));
 151         sizes.append(new BC_ListBoxItem("24"));
 152         sizes.append(new BC_ListBoxItem("26"));
 153         sizes.append(new BC_ListBoxItem("28"));
 154         sizes.append(new BC_ListBoxItem("32"));
 155         sizes.append(new BC_ListBoxItem("36"));
 156         sizes.append(new BC_ListBoxItem("40"));
 157         sizes.append(new BC_ListBoxItem("48"));
 158         sizes.append(new BC_ListBoxItem("56"));
 159         sizes.append(new BC_ListBoxItem("64"));
 160         sizes.append(new BC_ListBoxItem("72"));
 161         sizes.append(new BC_ListBoxItem("100"));
 162         sizes.append(new BC_ListBoxItem("128"));
 163         sizes.append(new BC_ListBoxItem("256"));
 164         sizes.append(new BC_ListBoxItem("512"));
 165         sizes.append(new BC_ListBoxItem("1024"));
 166
 167         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(NO_MOTION)));
 168         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(BOTTOM_TO_TOP)));
 169         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(TOP_TO_BOTTOM)));
 170         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(RIGHT_TO_LEFT)));
 171         paths.append(new BC_ListBoxItem(TitleMain::motion_to_text(LEFT_TO_RIGHT)));
 172
 173
 174
 175 // Construct font list
 176         ArrayList<BC_FontEntry*> *fontlist = get_resources()->fontlist;
 177
 178         for( int i=0; i<fontlist->size(); ++i ) {
 179                 int exists = 0;
 180                 for( int j=0; j<fonts.size(); ++j ) {
 181                         if( !strcasecmp(fonts.get(j)->get_text(),
 182                                 fontlist->get(i)->displayname) ) {
 183                                 exists = 1;
 184                                 break;
 185                         }
 186                 }
 187
 188                 BC_ListBoxItem *item = 0;
 189                 if( !exists ) {
 190                         fonts.append(item = new
 191                                 BC_ListBoxItem(fontlist->get(i)->displayname));
 192                         if( !strcmp(client->config.font, item->get_text()) )
 193                                 item->set_selected(1);
 194                         if( fontlist->values[i]->image ) {
 195                                 VFrame *vframe = fontlist->get(i)->image;
 196                                 BC_Pixmap *icon = new BC_Pixmap(this, vframe, PIXMAP_ALPHA);
 197                                 item->set_icon(icon);
 198                                 item->set_icon_vframe(vframe);
 199                         }
 200                 }
 201         }
 202
 203 // Sort font list
 204         int done = 0;
 205         while(!done) {
 206                 done = 1;
 207                 for( int i=0; i<fonts.size()-1; ++i ) {
 208                         if( strcmp(fonts.values[i]->get_text(),
 209                                 fonts.values[i + 1]->get_text()) > 0 ) {
 210                                 BC_ListBoxItem *temp = fonts.values[i + 1];
 211                                 fonts.values[i + 1] = fonts.values[i];
 212                                 fonts.values[i] = temp;
 213                                 done = 0;
 214                         }
 215                 }
 216         }
 217
 218         add_tool(font_title = new BC_Title(x, y, _("Font:")));
 219         font = new TitleFont(client, this, x, y + font_title->get_h());
 220         font->create_objects();
 221         x += font->get_w();
 222         add_subwindow(font_tumbler = new TitleFontTumble(client, this, x, y+margin));
 223         x += font_tumbler->get_w() + margin;
 224
 225         int x1 = x, y1 = y;
 226         add_tool(size_title = new BC_Title(x1, y1+margin, _("Size:")));
 227         sprintf(string, "%.2f", client->config.size);
 228         x1 += size_title->get_w() + margin;
 229         size = new TitleSize(client, this, x1, y1+margin, string);
 230         size->create_objects();
 231         int x2 = x1 + size->get_w(), y2 = y1 + size->get_h() + margin;
 232         add_subwindow(size_tumbler = new TitleSizeTumble(client, this, x2, y1+margin));
 233
 234         add_tool(pitch_title = new BC_Title(x-5, y2+margin, _("Pitch:")));
 235         pitch = new TitlePitch(client, this, x1, y2+margin, &client->config.line_pitch);
 236         pitch->create_objects();
 237
 238         int x3 = x2 + size_tumbler->get_w() + 50;
 239         int y3 = pitch->get_y() + pitch->get_h();
 240
 241         add_tool(style_title = new BC_Title(x=x3, y, _("Style:")));
 242         add_tool(italic = new TitleItalic(client, this, x, y + 20));
 243         int w1 = italic->get_w();
 244         add_tool(bold = new TitleBold(client, this, x, y + 50));
 245         if( bold->get_w() > w1 ) w1 = bold->get_w();
 246         add_tool(drag = new TitleDrag(client, this, x, y + 80));
 247         if( drag->get_w() > w1 ) w1 = drag->get_w();
 248         if( client->config.drag )
 249                 grab(client->server->mwindow->cwindow->gui);
 250
 251         x += w1 + margin;
 252         add_tool(justify_title = new BC_Title(x, y, _("Justify:")));
 253         add_tool(left = new TitleLeft(client, this, x, y + 20));
 254         w1 = left->get_w();
 255         add_tool(center = new TitleCenter(client, this, x, y + 50));
 256         if( center->get_w() > w1 ) w1 = center->get_w();
 257         add_tool(right = new TitleRight(client, this, x, y + 80));
 258         if( right->get_w() > w1 ) w1 = right->get_w();
 259
 260         x += w1 + margin;
 261         add_tool(top = new TitleTop(client, this, x, y + 20));
 262         add_tool(mid = new TitleMid(client, this, x, y + 50));
 263         add_tool(bottom= new TitleBottom(client, this, x, y + 80));
 264
 265         x = margin;
 266         y = y3+10;
 267
 268         w1 = BC_Title::calculate_w(this, _("X:"));
 269         if( (x1 = BC_Title::calculate_w(this, _("Y:"))) > w1 ) w1 = x1;
 270         if( (x1 = BC_Title::calculate_w(this, _("W:"))) > w1 ) w1 = x1;
 271         if( (x1 = BC_Title::calculate_w(this, _("H:"))) > w1 ) w1 = x1;
 272         add_tool(x_title = new BC_Title(x1=x, y, _("X:")));
 273         x1 += w1;
 274         title_x = new TitleX(client, this, x1, y);
 275         title_x->create_objects();
 276         x1 += title_x->get_w()+margin;
 277         add_tool(y_title = new BC_Title(x1, y, _("Y:")));
 278         x1 += w1;
 279         title_y = new TitleY(client, this, x1, y);
 280         title_y->create_objects();
 281         x1 += title_y->get_w();
 282         y1 = y + title_y->get_h();
 283
 284         add_tool(w_title = new BC_Title(x1=x, y1, _("W:")));
 285         x1 += w1;
 286         title_w = new TitleW(client, this, x1, y1);
 287         title_w->create_objects();
 288         x1 += title_w->get_w()+margin;
 289         add_tool(h_title = new BC_Title(x1, y1, _("H:")));
 290         x1 += w1;
 291         title_h = new TitleH(client, this, x1, y1);
 292         title_h->create_objects();
 293         x1 += title_h->get_w();
 294
 295         x = x1+2*margin;
 296         add_tool(motion_title = new BC_Title(x1=x, y, _("Motion:")));
 297         x1 += motion_title->get_w()+margin;
 298         motion = new TitleMotion(client, this, x1, y);
 299         motion->create_objects();
 300         add_tool(loop = new TitleLoop(client, x, y1));
 301         x = margin;    y = y1 + loop->get_h()+20;
 302
 303         add_tool(dropshadow_title = new BC_Title(x, y, _("Drop shadow:")));
 304         w1 = dropshadow_title->get_w();
 305         dropshadow = new TitleDropShadow(client, this, x, y + 20);
 306         dropshadow->create_objects();
 307         if( dropshadow->get_w() > w1 ) w1 = dropshadow->get_w();
 308         x += w1 + margin;
 309
 310         add_tool(fadein_title = new BC_Title(x, y, _("Fade in (sec):")));
 311         w1 = fadein_title->get_w();
 312         add_tool(fade_in = new TitleFade(client, this, &client->config.fade_in, x, y + 20));
 313         if( fade_in->get_w() > w1 ) w1 = fade_in->get_w();
 314         x += w1 + margin;
 315
 316         add_tool(fadeout_title = new BC_Title(x, y, _("Fade out (sec):")));
 317         w1 = fadeout_title->get_w();
 318         add_tool(fade_out = new TitleFade(client, this, &client->config.fade_out, x, y + 20));
 319         if( fade_out->get_w() > w1 ) w1 = fade_out->get_w();
 320         x += w1 + margin;
 321
 322         add_tool(speed_title = new BC_Title(x, y1=y, _("Speed:")));
 323         w1 = speed_title->get_w();
 324         y += speed_title->get_h() + 5;
 325         speed = new TitleSpeed(client, this, x, y);
 326         speed->create_objects();
 327         if( speed->get_w() > w1 ) w1 = speed->get_w();
 328         x += w1 + margin;
 329         y2 = y + speed->get_h() + 10;
 330
 331         color_x = x3;  color_y = y = y1;
 332         color_thread = new TitleColorThread(client, this, 0);
 333         x1 = color_x + COLOR_W + 2*margin;
 334         y1 = color_y + 5;
 335         add_tool(color_button = new TitleColorButton(client, this, x1, y1));
 336         y += COLOR_H + 5;
 337         outline_color_x = x3;  outline_color_y = y;
 338         outline_color_thread = new TitleColorThread(client, this, 1);
 339         y1 = outline_color_y + 5;
 340         add_tool(outline_color_button = new TitleOutlineColorButton(client, this, x1, y1));
 341
 342         x = 10;  y = y2;
 343         add_tool(outline_title = new BC_Title(x, y, _("Outline:")));
 344         y1 =  y + outline_title->get_h() + margin;
 345         outline = new TitleOutline(client, this, x, y1);
 346         outline->create_objects();
 347         x += outline->get_w() + 2*margin;
 348 #ifdef USE_STOKER
 349 // to different to be used
 350         add_tool(stroker_title = new BC_Title(x, y, _("Stroker:")));
 351         stroker = new TitleStroker(client, this, x, y1);
 352         stroker->create_objects();
 353         x += stroker->get_w() + margin;
 354 #endif
 355         y += outline_title->get_h() + margin;
 356         add_tool(timecode = new TitleTimecode(client, x1=x, y));
 357         x += timecode->get_w() + margin;
 358         add_tool(timecode_format = new TitleTimecodeFormat(client, x, y,
 359                 Units::print_time_format(client->config.timecode_format, string)));
 360         timecode_format->create_objects();
 361         y += timecode_format->get_h() + margin;
 362
 363         x = 10;
 364         add_tool(background = new TitleBackground(client, this, x, y));
 365         x += background->get_w() + margin;
 366         add_tool(background_path = new TitleBackgroundPath(client, this, x, y));
 367         x += background_path->get_w() + margin;
 368         add_tool(background_browse = new BrowseButton(
 369                 client->server->mwindow->theme, this, background_path,
 370                 x, y, 0, _("background media"), _("Select background media path")));
 371         x += background_browse->get_w() + 3*margin;
 372         add_tool(loop_playback = new TitleLoopPlayback(client, x, y));
 373         y += loop_playback->get_h() + 10;
 374
 375         x = 10;
 376         add_tool(text_title = new BC_Title(x, y, _("Text:")));
 377         y += text_title->get_h() + margin;
 378         x = margin;
 379         text = new TitleText(client, this, x, y, get_w()-margin - x, get_h() - y - 10);
 380         text->create_objects();
 381
 382         add_tool(cur_popup = new TitleCurPopup(client, this));
 383         cur_popup->create_objects();
 384         add_tool(fonts_popup = new TitleFontsPopup(client, this));
 385         color_popup = new TitleColorPopup(client, this);
 386
 387         show_window(1);
 388         update();
 389 }
 390
 391 int TitleWindow::resize_event(int w, int h)
 392 {
 393         client->config.window_w = w;
 394         client->config.window_h = h;
 395
 396         clear_box(0, 0, w, h);
 397         font_title->reposition_window(font_title->get_x(), font_title->get_y());
 398         font->reposition_window(font->get_x(), font->get_y());
 399         font_tumbler->reposition_window(font_tumbler->get_x(), font_tumbler->get_y());
 400         x_title->reposition_window(x_title->get_x(), x_title->get_y());
 401         title_x->reposition_window(title_x->get_x(), title_x->get_y());
 402         y_title->reposition_window(y_title->get_x(), y_title->get_y());
 403         title_y->reposition_window(title_y->get_x(), title_y->get_y());
 404         w_title->reposition_window(w_title->get_x(), w_title->get_y());
 405         title_w->reposition_window(title_w->get_x(), title_w->get_y());
 406         h_title->reposition_window(h_title->get_x(), h_title->get_y());
 407         title_h->reposition_window(title_h->get_x(), title_h->get_y());
 408         style_title->reposition_window(style_title->get_x(), style_title->get_y());
 409         italic->reposition_window(italic->get_x(), italic->get_y());
 410         bold->reposition_window(bold->get_x(), bold->get_y());
 411         drag->reposition_window(drag->get_x(), drag->get_y());
 412         size_title->reposition_window(size_title->get_x(), size_title->get_y());
 413         size->reposition_window(size->get_x(), size->get_y());
 414         size_tumbler->reposition_window(size_tumbler->get_x(), size_tumbler->get_y());
 415         pitch_title->reposition_window(pitch_title->get_x(), pitch_title->get_y());
 416         pitch->reposition_window(pitch->get_x(), pitch->get_y());
 417
 418         color_button->reposition_window(color_button->get_x(), color_button->get_y());
 419         outline_color_button->reposition_window(outline_color_button->get_x(), outline_color_button->get_y());
 420         motion_title->reposition_window(motion_title->get_x(), motion_title->get_y());
 421         motion->reposition_window(motion->get_x(), motion->get_y());
 422         loop->reposition_window(loop->get_x(), loop->get_y());
 423         dropshadow_title->reposition_window(dropshadow_title->get_x(), dropshadow_title->get_y());
 424         dropshadow->reposition_window(dropshadow->get_x(), dropshadow->get_y());
 425         fadein_title->reposition_window(fadein_title->get_x(), fadein_title->get_y());
 426         fade_in->reposition_window(fade_in->get_x(), fade_in->get_y());
 427         fadeout_title->reposition_window(fadeout_title->get_x(), fadeout_title->get_y());
 428         fade_out->reposition_window(fade_out->get_x(), fade_out->get_y());
 429         text_title->reposition_window(text_title->get_x(), text_title->get_y());
 430         timecode->reposition_window(timecode->get_x(), timecode->get_y());
 431         text->reposition_window(text->get_x(), text->get_y(), w - text->get_x() - 10,
 432                 BC_TextBox::pixels_to_rows(this, MEDIUMFONT, h - text->get_y() - 10));
 433         justify_title->reposition_window(justify_title->get_x(), justify_title->get_y());
 434         left->reposition_window(left->get_x(), left->get_y());
 435         center->reposition_window(center->get_x(), center->get_y());
 436         right->reposition_window(right->get_x(), right->get_y());
 437         top->reposition_window(top->get_x(), top->get_y());
 438         mid->reposition_window(mid->get_x(), mid->get_y());
 439         bottom->reposition_window(bottom->get_x(), bottom->get_y());
 440         speed_title->reposition_window(speed_title->get_x(), speed_title->get_y());
 441         speed->reposition_window(speed->get_x(), speed->get_y());
 442         update_color();
 443         flash();
 444
 445         return 1;
 446 }
 447
 448 int TitleWindow::grab_event(XEvent *event)
 449 {
 450         switch( event->type ) {
 451         case ButtonPress:
 452                 if( !dragging ) break;
 453                 return 1;
 454         case ButtonRelease:
 455                 if( !dragging ) return 0;
 456                 dragging = 0;
 457                 return 1;
 458         case MotionNotify:
 459                 if( dragging ) break;
 460         default:
 461                 return 0;
 462         }
 463         MWindow *mwindow = client->server->mwindow;
 464         CWindowGUI *cwindow_gui = mwindow->cwindow->gui;
 465         CWindowCanvas *canvas = cwindow_gui->canvas;
 466         float cursor_x = canvas->get_canvas()->get_relative_cursor_x();
 467         float cursor_y = canvas->get_canvas()->get_relative_cursor_y();
 468         canvas->canvas_to_output(mwindow->edl, 0, cursor_x, cursor_y);
 469         int64_t position = client->get_source_position();
 470         float projector_x, projector_y, projector_z;
 471         Track *track = client->server->plugin->track;
 472         int track_w = track->track_w, track_h = track->track_h;
 473         track->automation->get_projector(
 474                 &projector_x, &projector_y, &projector_z,
 475                 position, PLAY_FORWARD);
 476         projector_x += mwindow->edl->session->output_w / 2;
 477         projector_y += mwindow->edl->session->output_h / 2;
 478         cursor_x = (cursor_x - projector_x) / projector_z + track_w / 2;
 479         cursor_y = (cursor_y - projector_y) / projector_z + track_h / 2;
 480         int title_x = client->config.title_x, title_y = client->config.title_y;
 481         int title_w = client->config.title_w, title_h = client->config.title_h;
 482         if( !title_w ) title_w = track_w;
 483         if( !title_h ) title_h = track_h;
 484         int r = MIN(track_w, track_h)/100 + 2;
 485         int x0 = title_x, x1 = title_x+(title_w+1)/2, x2 = title_x+title_w;
 486         int y0 = title_y, y1 = title_y+(title_h+1)/2, y2 = title_y+title_h;
 487         int drag_dx = 0, drag_dy = 0;
 488         if( !dragging ) {  // clockwise
 489                      if( abs(drag_dx = cursor_x-x0) < r &&       // x0,y0
 490                          abs(drag_dy = cursor_y-y0) < r ) dragging = 1;
 491                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y0
 492                          abs(drag_dy = cursor_y-y0) < r ) dragging = 2;
 493                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y0
 494                          abs(drag_dy = cursor_y-y0) < r ) dragging = 3;
 495                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y1
 496                          abs(drag_dy = cursor_y-y1) < r ) dragging = 4;
 497                 else if( abs(drag_dx = cursor_x-x2) < r &&  // x2,y2
 498                          abs(drag_dy = cursor_y-y2) < r ) dragging = 5;
 499                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y2
 500                          abs(drag_dy = cursor_y-y2) < r ) dragging = 6;
 501                 else if( abs(drag_dx = cursor_x-x0) < r &&  // x0,y2
 502                          abs(drag_dy = cursor_y-y2) < r ) dragging = 7;
 503                 else if( abs(drag_dx = cursor_x-x0) < r &&  // x0,y1
 504                          abs(drag_dy = cursor_y-y1) < r ) dragging = 8;
 505                 else if( abs(drag_dx = cursor_x-x1) < r &&  // x1,y1
 506                          abs(drag_dy = cursor_y-y1) < r ) dragging = 9;
 507                         return 0;
 508         }
 509         switch( dragging ) {
 510         case 1: { // x0,y0
 511                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 512                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 513                 if( !dx && !dy ) return 1;
 514                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 515                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 516                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 517                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 518                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 519                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 520                 break; }
 521         case 2: { // x1,y0
 522                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 523                 if( !dy ) return 1;
 524                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 525                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 526                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 527                 break; }
 528         case 3: { // x2,y0
 529                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 530                 int cur_y = cursor_y - drag_dy, dy = cur_y - y0;
 531                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 532                 int cur_h = title_h - dy;  if( cur_h < 1 ) cur_h = 1;
 533                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 534                 this->title_y->update((int64_t)(client->config.title_y = cur_y));
 535                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 536                 break; }
 537         case 4: { // x2,y1
 538                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 539                 if( !dx ) return 1;
 540                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 541                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 542                 break; }
 543         case 5: { // x2,y2
 544                 int cur_x = cursor_x - drag_dx, dx = cur_x - x2;
 545                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 546                 int cur_w = title_w + dx;  if( cur_w < 1 ) cur_w = 1;
 547                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 548                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 549                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 550                 break; }
 551         case 6: { // x1,y2
 552                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 553                 if( client->config.title_h == cur_y ) return 1;
 554                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 555                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 556                 break; }
 557         case 7: { // x0,y2
 558                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 559                 int cur_y = cursor_y - drag_dy, dy = cur_y - y2;
 560                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 561                 int cur_h = title_h + dy;  if( cur_h < 1 ) cur_h = 1;
 562                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 563                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 564                 this->title_h->update((int64_t)(client->config.title_h = cur_h));
 565                 break; }
 566         case 8: { // x0,y1
 567                 int cur_x = cursor_x - drag_dx, dx = cur_x - x0;
 568                 if( !dx ) return 1;
 569                 int cur_w = title_w - dx;  if( cur_w < 1 ) cur_w = 1;
 570                 this->title_x->update((int64_t)(client->config.title_x = cur_x));
 571                 this->title_w->update((int64_t)(client->config.title_w = cur_w));
 572                 break; }
 573         case 9: { // x1,y1
 574                 int cur_x = cursor_x - drag_dx, dx = cur_x - x1;
 575                 int cur_y = cursor_y - drag_dy, dy = cur_y - y1;
 576                 if( title_x == cur_x && title_y == cur_y ) return 1;
 577                 this->title_x->update((int64_t)(client->config.title_x += dx));
 578                 this->title_y->update((int64_t)(client->config.title_y += dy));
 579                 }
 580         }
 581         client->send_configure_change();
 582         return 1;
 583 }
 584
 585 void TitleWindow::previous_font()
 586 {
 587         int current_font = font->get_number();
 588         current_font--;
 589         if( current_font < 0 ) current_font = fonts.total - 1;
 590
 591         if( current_font < 0 || current_font >= fonts.total ) return;
 592
 593         for( int i=0; i<fonts.total; ++i ) {
 594                 fonts.values[i]->set_selected(i == current_font);
 595         }
 596
 597         font->update(fonts.values[current_font]->get_text());
 598         strcpy(client->config.font, fonts.values[current_font]->get_text());
 599         client->send_configure_change();
 600 }
 601
 602 void  TitleWindow::next_font()
 603 {
 604         int current_font = font->get_number();
 605         current_font++;
 606         if( current_font >= fonts.total ) current_font = 0;
 607
 608         if( current_font < 0 || current_font >= fonts.total ) return;
 609
 610         for( int i=0; i<fonts.total; ++i ) {
 611                 fonts.values[i]->set_selected(i == current_font);
 612         }
 613
 614         font->update(fonts.values[current_font]->get_text());
 615         strcpy(client->config.font, fonts.values[current_font]->get_text());
 616         client->send_configure_change();
 617 }
 618
 619 int TitleWindow::insert_ibeam(const char *txt, int adv)
 620 {
 621         int ibeam = cur_ibeam;
 622         client->insert_text(txt, ibeam);
 623         if( (ibeam += adv) >= client->config.wlen)
 624                 ibeam = client->config.wlen;
 625         text->wset_selection(-1, -1, ibeam);
 626         text->update(client->config.wtext);
 627         client->send_configure_change();
 628         return 1;
 629 }
 630
 631 void TitleWindow::update_color()
 632 {
 633 //printf("TitleWindow::update_color %x\n", client->config.color);
 634         set_color(client->config.color);
 635         draw_box(color_x, color_y, COLOR_W, COLOR_H);
 636         flash(color_x, color_y, COLOR_W, COLOR_H);
 637         set_color(client->config.outline_color);
 638         draw_box(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 639         set_color(BLACK);
 640         draw_rectangle(color_x, color_y, COLOR_W, COLOR_H);
 641         draw_rectangle(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 642         flash(outline_color_x, outline_color_y, COLOR_W, COLOR_H);
 643 }
 644
 645 void TitleWindow::update_justification()
 646 {
 647         left->update(client->config.hjustification == JUSTIFY_LEFT);
 648         center->update(client->config.hjustification == JUSTIFY_CENTER);
 649         right->update(client->config.hjustification == JUSTIFY_RIGHT);
 650         top->update(client->config.vjustification == JUSTIFY_TOP);
 651         mid->update(client->config.vjustification == JUSTIFY_MID);
 652         bottom->update(client->config.vjustification == JUSTIFY_BOTTOM);
 653 }
 654
 655 void TitleWindow::update()
 656 {
 657         title_x->update((int64_t)client->config.title_x);
 658         title_y->update((int64_t)client->config.title_y);
 659         title_w->update((int64_t)client->config.title_w);
 660         title_h->update((int64_t)client->config.title_h);
 661         italic->update(client->config.style & BC_FONT_ITALIC);
 662         bold->update(client->config.style & BC_FONT_BOLD);
 663         size->update(client->config.size);
 664         motion->update(TitleMain::motion_to_text(client->config.motion_strategy));
 665         loop->update(client->config.loop);
 666         dropshadow->update((int64_t)client->config.dropshadow);
 667         fade_in->update((float)client->config.fade_in);
 668         fade_out->update((float)client->config.fade_out);
 669         font->update(client->config.font);
 670         text->update(&client->config.wtext[0]);
 671         speed->update(client->config.pixels_per_second);
 672         outline->update((int64_t)client->config.outline_size);
 673 #ifdef USE_STOKER
 674         stroker->update((int64_t)client->config.stroke_width);
 675 #endif
 676         timecode->update(client->config.timecode);
 677         timecode_format->update(client->config.timecode_format);
 678         background->update(client->config.background);
 679         background_path->update(client->config.background_path);
 680         loop_playback->update((int64_t)client->config.loop_playback);
 681
 682         char string[BCTEXTLEN];
 683         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 684                 if( timeunit_formats[i] == client->config.timecode_format ) {
 685                         timecode_format->set_text(
 686                                 Units::print_time_format(timeunit_formats[i], string));
 687                         break;
 688                 }
 689         }
 690         update_justification();
 691         update_color();
 692 }
 693
 694
 695 TitleFontTumble::TitleFontTumble(TitleMain *client, TitleWindow *window, int x, int y)
 696  : BC_Tumbler(x, y)
 697 {
 698         this->client = client;
 699         this->window = window;
 700 }
 701 int TitleFontTumble::handle_up_event()
 702 {
 703         window->previous_font();
 704         return 1;
 705 }
 706
 707 int TitleFontTumble::handle_down_event()
 708 {
 709         window->next_font();
 710         return 1;
 711 }
 712
 713
 714
 715 TitleSizeTumble::TitleSizeTumble(TitleMain *client, TitleWindow *window, int x, int y)
 716  : BC_Tumbler(x, y)
 717 {
 718         this->client = client;
 719         this->window = window;
 720 }
 721
 722 int TitleSizeTumble::handle_up_event()
 723 {
 724         int current_index = -1;
 725         int current_difference = -1;
 726         for( int i=0; i<window->sizes.size(); ++i ) {
 727                 int size = atoi(window->sizes.get(i)->get_text());
 728                 if( current_index < 0 ||
 729                         abs(size - client->config.size) < current_difference ) {
 730                         current_index = i;
 731                         current_difference = abs(size - client->config.size);
 732                 }
 733         }
 734
 735         current_index++;
 736         if( current_index >= window->sizes.size() ) current_index = 0;
 737
 738
 739         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 740         window->size->update(client->config.size);
 741         client->send_configure_change();
 742         return 1;
 743 }
 744
 745 int TitleSizeTumble::handle_down_event()
 746 {
 747         int current_index = -1;
 748         int current_difference = -1;
 749         for( int i=0; i<window->sizes.size(); ++i ) {
 750                 int size = atoi(window->sizes.get(i)->get_text());
 751                 if( current_index < 0 ||
 752                         abs(size - client->config.size) < current_difference ) {
 753                         current_index = i;
 754                         current_difference = abs(size - client->config.size);
 755                 }
 756         }
 757
 758         current_index--;
 759         if( current_index < 0 ) current_index = window->sizes.size() - 1;
 760
 761
 762         client->config.size = atoi(window->sizes.get(current_index)->get_text());
 763         window->size->update(client->config.size);
 764         client->send_configure_change();
 765         return 1;
 766 }
 767
 768 TitleBold::TitleBold(TitleMain *client, TitleWindow *window, int x, int y)
 769  : BC_CheckBox(x, y, client->config.style & BC_FONT_BOLD, _("Bold"))
 770 {
 771         this->client = client;
 772         this->window = window;
 773 }
 774
 775 int TitleBold::handle_event()
 776 {
 777         client->config.style =
 778                 (client->config.style & ~BC_FONT_BOLD) |
 779                         (get_value() ? BC_FONT_BOLD : 0);
 780         client->send_configure_change();
 781         return 1;
 782 }
 783
 784 TitleItalic::TitleItalic(TitleMain *client, TitleWindow *window, int x, int y)
 785  : BC_CheckBox(x, y, client->config.style & BC_FONT_ITALIC, _("Italic"))
 786 {
 787         this->client = client;
 788         this->window = window;
 789 }
 790 int TitleItalic::handle_event()
 791 {
 792         client->config.style =
 793                 (client->config.style & ~BC_FONT_ITALIC) |
 794                         (get_value() ? BC_FONT_ITALIC : 0);
 795         client->send_configure_change();
 796         return 1;
 797 }
 798
 799
 800
 801 TitleSize::TitleSize(TitleMain *client, TitleWindow *window, int x, int y, char *text)
 802  : BC_PopupTextBox(window,
 803                 &window->sizes,
 804                 text,
 805                 x,
 806                 y,
 807                 64,
 808                 300)
 809 {
 810         this->client = client;
 811         this->window = window;
 812 }
 813 TitleSize::~TitleSize()
 814 {
 815 }
 816 int TitleSize::handle_event()
 817 {
 818         client->config.size = atol(get_text());
 819 //printf("TitleSize::handle_event 1 %s\n", get_text());
 820         client->send_configure_change();
 821         return 1;
 822 }
 823 void TitleSize::update(int size)
 824 {
 825         char string[BCTEXTLEN];
 826         sprintf(string, "%d", size);
 827         BC_PopupTextBox::update(string);
 828 }
 829
 830 TitlePitch::
 831 TitlePitch(TitleMain *client, TitleWindow *window, int x, int y, int *value)
 832  : BC_TumbleTextBox(window, *value, 0, INT_MAX, x, y, 64)
 833 {
 834         this->client = client;
 835         this->window = window;
 836         this->value = value;
 837 }
 838
 839 TitlePitch::
 840 ~TitlePitch()
 841 {
 842 }
 843
 844 int TitlePitch::handle_event()
 845 {
 846         *value = atol(get_text());
 847         client->send_configure_change();
 848         return 1;
 849 }
 850
 851 TitleColorButton::TitleColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 852  : BC_GenericButton(x, y, _("Color..."))
 853 {
 854         this->client = client;
 855         this->window = window;
 856 }
 857 int TitleColorButton::handle_event()
 858 {
 859         window->color_thread->start_window(client->config.color,
 860                 client->config.alpha);
 861         return 1;
 862 }
 863 TitleOutlineColorButton::TitleOutlineColorButton(TitleMain *client, TitleWindow *window, int x, int y)
 864  : BC_GenericButton(x, y, _("Outline color..."))
 865 {
 866         this->client = client;
 867         this->window = window;
 868 }
 869 int TitleOutlineColorButton::handle_event()
 870 {
 871         window->outline_color_thread->start_window(client->config.outline_color,
 872                 client->config.outline_alpha);
 873         return 1;
 874 }
 875
 876
 877 TitleMotion::TitleMotion(TitleMain *client, TitleWindow *window, int x, int y)
 878  : BC_PopupTextBox(window, &window->paths,
 879                 client->motion_to_text(client->config.motion_strategy),
 880                 x, y, 120, 100)
 881 {
 882         this->client = client;
 883         this->window = window;
 884 }
 885 int TitleMotion::handle_event()
 886 {
 887         client->config.motion_strategy = client->text_to_motion(get_text());
 888         client->send_configure_change();
 889         return 1;
 890 }
 891
 892 TitleLoop::TitleLoop(TitleMain *client, int x, int y)
 893  : BC_CheckBox(x, y, client->config.loop, _("Loop"))
 894 {
 895         this->client = client;
 896 }
 897 int TitleLoop::handle_event()
 898 {
 899         client->config.loop = get_value();
 900         client->send_configure_change();
 901         return 1;
 902 }
 903 TitleTimecode::TitleTimecode(TitleMain *client, int x, int y)
 904  : BC_CheckBox(x, y, client->config.timecode, _("Stamp timecode"))
 905 {
 906         this->client = client;
 907 }
 908 int TitleTimecode::handle_event()
 909 {
 910         client->config.timecode = get_value();
 911         client->send_configure_change();
 912         return 1;
 913 }
 914
 915 TitleTimecodeFormat::TitleTimecodeFormat(TitleMain *client, int x, int y, const char *text)
 916  : BC_PopupMenu(x, y, 100, text, 1)
 917 {
 918         this->client = client;
 919 }
 920
 921 int TitleTimecodeFormat::handle_event()
 922 {
 923         client->config.timecode_format = Units::text_to_format(get_text());
 924         client->send_configure_change();
 925         return 1;
 926 }
 927
 928 void TitleTimecodeFormat::create_objects()
 929 {
 930         char string[BCTEXTLEN];
 931         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 932                 add_item(new BC_MenuItem(
 933                         Units::print_time_format(timeunit_formats[i], string)));
 934         }
 935 }
 936
 937
 938 int TitleTimecodeFormat::update(int timecode_format)
 939 {
 940         char string[BCTEXTLEN];
 941         for( int i=0; i<lengthof(timeunit_formats); ++i ) {
 942                 if( timeunit_formats[i] == timecode_format ) {
 943                         set_text(Units::print_time_format(timeunit_formats[i], string));
 944                         break;
 945                 }
 946         }
 947         return 0;
 948 }
 949
 950 TitleFade::TitleFade(TitleMain *client, TitleWindow *window,
 951         double *value, int x, int y)
 952  : BC_TextBox(x, y, 80, 1, (float)*value)
 953 {
 954         this->client = client;
 955         this->window = window;
 956         this->value = value;
 957         set_precision(2);
 958 }
 959
 960 int TitleFade::handle_event()
 961 {
 962         *value = atof(get_text());
 963         client->send_configure_change();
 964         return 1;
 965 }
 966
 967 TitleFont::TitleFont(TitleMain *client, TitleWindow *window, int x, int y)
 968  : BC_PopupTextBox(window, &window->fonts, client->config.font,
 969                 x, y, 200, 500, LISTBOX_ICON_LIST)
 970 {
 971         this->client = client;
 972         this->window = window;
 973 }
 974 int TitleFont::handle_event()
 975 {
 976         strcpy(client->config.font, get_text());
 977         client->send_configure_change();
 978         return 1;
 979 }
 980
 981 TitleText::TitleText(TitleMain *client, TitleWindow *window,
 982         int x, int y, int w, int h)
 983  : BC_ScrollTextBox(window, x, y, w,
 984                 BC_TextBox::pixels_to_rows(window, MEDIUMFONT, h),
 985                 client->config.wtext, 8192)
 986 {
 987         this->client = client;
 988         this->window = window;
 989 //printf("TitleText::TitleText %s\n", client->config.text);
 990 }
 991
 992 int TitleText::button_press_event()
 993 {
 994         if( get_buttonpress() == 3 ) {
 995                 window->cur_ibeam = get_ibeam_letter();
 996                 window->cur_popup->activate_menu();
 997                 return 1;
 998         }
 999         return BC_ScrollTextBox::button_press_event();
1000 }
1001
1002 int TitleText::handle_event()
1003 {
1004         window->fonts_popup->deactivate();
1005         int len =  sizeof(client->config.wtext) / sizeof(wchar_t);
1006         wcsncpy(client->config.wtext, get_wtext(), len);
1007         client->config.wtext[len-1] = 0;
1008         client->config.wlen = wcslen(client->config.wtext);
1009         client->send_configure_change();
1010         return 1;
1011 }
1012
1013
1014 TitleDropShadow::TitleDropShadow(TitleMain *client, TitleWindow *window, int x, int y)
1015  : BC_TumbleTextBox(window, (int64_t)client->config.dropshadow,
1016         (int64_t)-1000, (int64_t)1000, x, y, 70)
1017 {
1018         this->client = client;
1019         this->window = window;
1020 }
1021 int TitleDropShadow::handle_event()
1022 {
1023         client->config.dropshadow = atol(get_text());
1024         client->send_configure_change();
1025         return 1;
1026 }
1027
1028
1029 TitleOutline::TitleOutline(TitleMain *client, TitleWindow *window, int x, int y)
1030  : BC_TumbleTextBox(window, (int64_t)client->config.outline_size,
1031         (int64_t)0, (int64_t)1000, x, y, 70)
1032 {
1033         this->client = client;
1034         this->window = window;
1035 }
1036 int TitleOutline::handle_event()
1037 {
1038         client->config.outline_size = atol(get_text());
1039         client->send_configure_change();
1040         return 1;
1041 }
1042
1043 TitleStroker::TitleStroker(TitleMain *client, TitleWindow *window, int x, int y)
1044  : BC_TumbleTextBox(window, (int64_t)client->config.stroke_width,
1045         (int64_t)0, (int64_t)1000, x, y, 70)
1046 {
1047         this->client = client;
1048         this->window = window;
1049 }
1050 int TitleStroker::handle_event()
1051 {
1052         client->config.stroke_width = atol(get_text());
1053         if( client->config.stroke_width > 1 )
1054                 client->config.style |= BC_FONT_OUTLINE;
1055         else
1056                 client->config.style &= ~BC_FONT_OUTLINE;
1057         client->send_configure_change();
1058         return 1;
1059 }
1060
1061
1062 TitleX::TitleX(TitleMain *client, TitleWindow *window, int x, int y)
1063  : BC_TumbleTextBox(window, (int64_t)client->config.title_x,
1064         (int64_t)-32767, (int64_t)32767, x, y, 50)
1065 {
1066         this->client = client;
1067         this->window = window;
1068 }
1069 int TitleX::handle_event()
1070 {
1071         client->config.title_x = atol(get_text());
1072         client->send_configure_change();
1073         return 1;
1074 }
1075
1076 TitleY::TitleY(TitleMain *client, TitleWindow *window, int x, int y)
1077  : BC_TumbleTextBox(window, (int64_t)client->config.title_y,
1078         (int64_t)-32767, (int64_t)32767, x, y, 50)
1079 {
1080         this->client = client;
1081         this->window = window;
1082 }
1083 int TitleY::handle_event()
1084 {
1085         client->config.title_y = atol(get_text());
1086         client->send_configure_change();
1087         return 1;
1088 }
1089
1090 TitleW::TitleW(TitleMain *client, TitleWindow *window, int x, int y)
1091  : BC_TumbleTextBox(window, (int64_t)client->config.title_w,
1092         (int64_t)0, (int64_t)32767, x, y, 50)
1093 {
1094         this->client = client;
1095         this->window = window;
1096 }
1097 int TitleW::handle_event()
1098 {
1099         client->config.title_w = atol(get_text());
1100         client->send_configure_change();
1101         return 1;
1102 }
1103
1104 TitleH::TitleH(TitleMain *client, TitleWindow *window, int x, int y)
1105  : BC_TumbleTextBox(window, (int64_t)client->config.title_h,
1106         (int64_t)0, (int64_t)32767, x, y, 50)
1107 {
1108         this->client = client;
1109         this->window = window;
1110 }
1111 int TitleH::handle_event()
1112 {
1113         client->config.title_h = atol(get_text());
1114         client->send_configure_change();
1115         return 1;
1116 }
1117
1118 TitleSpeed::TitleSpeed(TitleMain *client, TitleWindow *window, int x, int y)
1119  : BC_TumbleTextBox(window, (float)client->config.pixels_per_second,
1120         (float)0, (float)1000, x, y, 100)
1121 {
1122         this->client = client;
1123         set_precision(2);
1124         set_increment(10);
1125 }
1126
1127
1128 int TitleSpeed::handle_event()
1129 {
1130         client->config.pixels_per_second = atof(get_text());
1131         client->send_configure_change();
1132         return 1;
1133 }
1134
1135
1136 TitleLeft::TitleLeft(TitleMain *client, TitleWindow *window, int x, int y)
1137  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_LEFT, _("Left"))
1138 {
1139         this->client = client;
1140         this->window = window;
1141 }
1142 int TitleLeft::handle_event()
1143 {
1144         client->config.hjustification = JUSTIFY_LEFT;
1145         window->update_justification();
1146         client->send_configure_change();
1147         return 1;
1148 }
1149
1150 TitleCenter::TitleCenter(TitleMain *client, TitleWindow *window, int x, int y)
1151  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_CENTER, _("Center"))
1152 {
1153         this->client = client;
1154         this->window = window;
1155 }
1156 int TitleCenter::handle_event()
1157 {
1158         client->config.hjustification = JUSTIFY_CENTER;
1159         window->update_justification();
1160         client->send_configure_change();
1161         return 1;
1162 }
1163
1164 TitleRight::TitleRight(TitleMain *client, TitleWindow *window, int x, int y)
1165  : BC_Radial(x, y, client->config.hjustification == JUSTIFY_RIGHT, _("Right"))
1166 {
1167         this->client = client;
1168         this->window = window;
1169 }
1170 int TitleRight::handle_event()
1171 {
1172         client->config.hjustification = JUSTIFY_RIGHT;
1173         window->update_justification();
1174         client->send_configure_change();
1175         return 1;
1176 }
1177
1178
1179
1180 TitleTop::TitleTop(TitleMain *client, TitleWindow *window, int x, int y)
1181  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_TOP, _("Top"))
1182 {
1183         this->client = client;
1184         this->window = window;
1185 }
1186 int TitleTop::handle_event()
1187 {
1188         client->config.vjustification = JUSTIFY_TOP;
1189         window->update_justification();
1190         client->send_configure_change();
1191         return 1;
1192 }
1193
1194 TitleMid::TitleMid(TitleMain *client, TitleWindow *window, int x, int y)
1195  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_MID, _("Mid"))
1196 {
1197         this->client = client;
1198         this->window = window;
1199 }
1200 int TitleMid::handle_event()
1201 {
1202         client->config.vjustification = JUSTIFY_MID;
1203         window->update_justification();
1204         client->send_configure_change();
1205         return 1;
1206 }
1207
1208 TitleBottom::TitleBottom(TitleMain *client, TitleWindow *window, int x, int y)
1209  : BC_Radial(x, y, client->config.vjustification == JUSTIFY_BOTTOM, _("Bottom"))
1210 {
1211         this->client = client;
1212         this->window = window;
1213 }
1214 int TitleBottom::handle_event()
1215 {
1216         client->config.vjustification = JUSTIFY_BOTTOM;
1217         window->update_justification();
1218         client->send_configure_change();
1219         return 1;
1220 }
1221
1222
1223
1224 TitleColorThread::TitleColorThread(TitleMain *client, TitleWindow *window, int is_outline)
1225  : ColorThread(1, _("Text Color"))
1226 {
1227         this->client = client;
1228         this->window = window;
1229         this->is_outline = is_outline;
1230 }
1231
1232 int TitleColorThread::handle_new_color(int output, int alpha)
1233 {
1234         if( is_outline ) {
1235                 client->config.outline_color = output;
1236                 client->config.outline_alpha = alpha;
1237         }
1238         else {
1239                 client->config.color = output;
1240                 client->config.alpha = alpha;
1241         }
1242
1243         window->lock_window("TitleColorThread::handle_new_color");
1244         window->update_color();
1245         window->flush();
1246         window->unlock_window();
1247
1248         client->send_configure_change();
1249         return 1;
1250 }
1251
1252 TitleDrag::TitleDrag(TitleMain *client, TitleWindow *window, int x, int y)
1253  : BC_CheckBox(x, y, client->config.drag, _("Drag"))
1254 {
1255         this->client = client;
1256         this->window = window;
1257 }
1258
1259 int TitleDrag::handle_event()
1260 {
1261         int value = get_value();
1262         client->config.drag = value;
1263         if( value )
1264                 window->grab(client->server->mwindow->cwindow->gui);
1265         else
1266                 window->ungrab(client->server->mwindow->cwindow->gui);
1267         client->send_configure_change();
1268         return 1;
1269 }
1270
1271 TitleBackground::TitleBackground(TitleMain *client, TitleWindow *window, int x, int y)
1272  : BC_CheckBox(x, y, client->config.background, _("Background:"))
1273 {
1274         this->client = client;
1275         this->window = window;
1276 }
1277
1278 int TitleBackground::handle_event()
1279 {
1280         client->config.background = get_value();
1281         client->send_configure_change();
1282         return 1;
1283 }
1284
1285 TitleBackgroundPath::TitleBackgroundPath(TitleMain *client, TitleWindow *window, int x, int y)
1286  : BC_TextBox(x, y, 240, 1, client->config.background_path)
1287 {
1288         this->client = client;
1289         this->window = window;
1290 }
1291
1292 int TitleBackgroundPath::handle_event()
1293 {
1294         strncpy(client->config.background_path, get_text(), sizeof(client->config.background_path));
1295         client->send_configure_change();
1296         return 1;
1297 }
1298
1299 TitleLoopPlayback::TitleLoopPlayback(TitleMain *client, int x, int y)
1300  : BC_CheckBox(x, y, client->config.loop_playback, _("Loop playback"))
1301 {
1302         this->client = client;
1303 }
1304 int TitleLoopPlayback::handle_event()
1305 {
1306         client->config.loop_playback = get_value();
1307         client->send_configure_change();
1308         return 1;
1309 }
1310
1311
1312 TitleCurPopup::TitleCurPopup(TitleMain *client, TitleWindow *window)
1313  : BC_PopupMenu(0, 0, 0, "", 0)
1314 {
1315         this->client = client;
1316         this->window = window;
1317 }
1318 int TitleCurPopup::handle_event()
1319 {
1320         return 1;
1321 }
1322 void TitleCurPopup::create_objects()
1323 {
1324         TitleCurItem *cur_item;
1325         TitleCurSubMenu *sub_menu;
1326         add_item(cur_item = new TitleCurItem(this, _("nudge")));
1327         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1328         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("nudge dx,dy")));
1329         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/nudge")));
1330         add_item(cur_item = new TitleCurItem(this, _("color")));
1331         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1332         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("color #")));
1333         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("color ")));
1334         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/color")));
1335         add_item(cur_item = new TitleCurItem(this, _("alpha")));
1336         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1337         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("alpha ")));
1338         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("alpha 0.")));
1339         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("alpha .5")));
1340         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("alpha 1.")));
1341         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/alpha")));
1342         add_item(cur_item = new TitleCurItem(this, _("font")));
1343         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1344         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("font name")));
1345         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("font ")));
1346         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/font")));
1347         add_item(cur_item = new TitleCurItem(this, _("size")));
1348         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1349         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("size +")));
1350         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("size -")));
1351         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("size ")));
1352         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/size")));
1353         add_item(cur_item = new TitleCurItem(this, _("bold")));
1354         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1355         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("bold 1")));
1356         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("bold 0")));
1357         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/bold")));
1358         add_item(cur_item = new TitleCurItem(this, _("italic")));
1359         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1360         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("italic 1")));
1361         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("italic 0")));
1362         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/italic")));
1363         add_item(cur_item = new TitleCurItem(this, _("caps")));
1364         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1365         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("caps 1")));
1366         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("caps 0")));
1367         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("caps -1")));
1368         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/caps")));
1369         add_item(cur_item = new TitleCurItem(this, _("ul")));
1370         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1371         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("ul 1")));
1372         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("ul 0")));
1373         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/ul")));
1374         add_item(cur_item = new TitleCurItem(this, _("blink")));
1375         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1376         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("blink 1")));
1377         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("blink -1")));
1378         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("blink ")));
1379         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("blink 0")));
1380         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/blink")));
1381         add_item(cur_item = new TitleCurItem(this, _("fixed")));
1382         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1383         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("fixed ")));
1384         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("fixed 20")));
1385         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("fixed 10")));
1386         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("fixed 0")));
1387         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/fixed")));
1388         add_item(cur_item = new TitleCurItem(this, _("sup")));
1389         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1390         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("sup 1")));
1391         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("sup 0")));
1392         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("sup -1")));
1393         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("/sup")));
1394         add_item(cur_item = new TitleCurItem(this, _("png")));
1395         cur_item->add_submenu(sub_menu = new TitleCurSubMenu(cur_item));
1396         sub_menu->add_submenuitem(new TitleCurSubMenuItem(sub_menu,_("png 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)
1418  : BC_MenuItem(text)
1419 {
1420         this->submenu = submenu;
1421 }
1422 TitleCurSubMenuItem::~TitleCurSubMenuItem()
1423 {
1424 }
1425 int TitleCurSubMenuItem::handle_event()
1426 {
1427         TitleCurPopup *popup = submenu->cur_item->popup;
1428         TitleWindow *window = popup->window;
1429         const char *item_text = get_text();
1430         if( !strcmp(item_text, _("font name")) ) {
1431                 int px, py;
1432                 window->get_pop_cursor_xy(px ,py);
1433                 window->fonts_popup->activate(px, py, 300,200);
1434                 return 1;
1435         }
1436         if( !strcmp(item_text, _("color #")) ) {
1437                 window->color_popup->activate();
1438                 return 1;
1439         }
1440         char txt[BCSTRLEN];
1441         sprintf(txt, "<%s>", item_text);
1442         int adv = strlen(txt);
1443         if( adv > 1 && (txt[1] != '/' && strcmp(txt,_("font"))) ) --adv;
1444         return window->insert_ibeam(txt,adv);
1445 }
1446
1447 TitleFontsPopup::TitleFontsPopup(TitleMain *client, TitleWindow *window)
1448  : BC_ListBox(-1, -1, 1, 1, LISTBOX_ICON_LIST,
1449         &window->fonts, 0, 0, 1, 0, 1)
1450 {
1451         this->client = client;
1452         this->window = window;
1453         set_use_button(0);
1454 }
1455 TitleFontsPopup::~TitleFontsPopup()
1456 {
1457 }
1458
1459 int TitleFontsPopup::handle_event()
1460 {
1461         deactivate();
1462         BC_ListBoxItem *item = get_selection(0, 0);
1463         if( !item ) return 1;
1464         const char *item_text = item->get_text();
1465         char txt[BCTEXTLEN];  sprintf(txt, "<font %s>",item_text);
1466         return window->insert_ibeam(txt, strlen(txt));
1467 }
1468
1469 TitleColorPopup::TitleColorPopup(TitleMain *client, TitleWindow *window)
1470  : ColorThread(0, _("Text Color"))
1471 {
1472         this->client = client;
1473         this->window = window;
1474         this->color_value = client->config.color;
1475 }
1476 TitleColorPopup::~TitleColorPopup()
1477 {
1478 }
1479 int TitleColorPopup::handle_new_color(int output, int alpha)
1480 {
1481         color_value = output;
1482         return 1;
1483 }
1484 int TitleColorPopup::activate()
1485 {
1486         start_window(client->config.color, 255, 1);
1487         return 1;
1488 }
1489 void TitleColorPopup::handle_done_event(int result)
1490 {
1491         if( result ) return;
1492         char txt[BCSTRLEN];  sprintf(txt, "<color #%06x>",color_value);
1493         window->insert_ibeam(txt, strlen(txt));
1494 }
1495