cinelerra-5.1/cinelerra/editpopup.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 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 "asset.h"
  23 #include "assets.h"
  24 #include "awindow.h"
  25 #include "awindowgui.h"
  26 #include "edit.h"
  27 #include "editpopup.h"
  28 #include "edl.h"
  29 #include "edlsession.h"
  30 #include "file.h"
  31 #include "keys.h"
  32 #include "language.h"
  33 #include "localsession.h"
  34 #include "mainerror.h"
  35 #include "mainsession.h"
  36 #include "mwindow.h"
  37 #include "mwindowgui.h"
  38 #include "plugindialog.h"
  39 #include "resizetrackthread.h"
  40 #include "track.h"
  41 #include "tracks.h"
  42 #include "trackcanvas.h"
  43
  44 #include <string.h>
  45
  46 EditPopup::EditPopup(MWindow *mwindow, MWindowGUI *gui)
  47  : BC_PopupMenu(0, 0, 0, "", 0)
  48 {
  49         this->mwindow = mwindow;
  50         this->gui = gui;
  51 }
  52
  53 EditPopup::~EditPopup()
  54 {
  55 }
  56
  57 void EditPopup::create_objects()
  58 {
  59         add_item(new EditAttachEffect(mwindow, this));
  60         add_item(new EditMoveTrackUp(mwindow, this));
  61         add_item(new EditMoveTrackDown(mwindow, this));
  62         add_item(new EditPopupDeleteTrack(mwindow, this));
  63         add_item(new EditPopupAddTrack(mwindow, this));
  64         add_item(new EditPopupFindAsset(mwindow, this));
  65         add_item(new EditPopupTitle(mwindow, this));
  66         add_item(new EditPopupShow(mwindow, this));
  67         resize_option = 0;
  68         matchsize_option = 0;
  69 }
  70
  71 int EditPopup::update(Track *track, Edit *edit)
  72 {
  73         this->edit = edit;
  74         this->track = track;
  75
  76         if(track->data_type == TRACK_VIDEO && !resize_option)
  77         {
  78                 add_item(resize_option = new EditPopupResize(mwindow, this));
  79                 add_item(matchsize_option = new EditPopupMatchSize(mwindow, this));
  80         }
  81         else
  82         if(track->data_type == TRACK_AUDIO && resize_option)
  83         {
  84                 del_item(resize_option);     resize_option = 0;
  85                 del_item(matchsize_option);  matchsize_option = 0;
  86         }
  87         return 0;
  88 }
  89
  90
  91 EditAttachEffect::EditAttachEffect(MWindow *mwindow, EditPopup *popup)
  92  : BC_MenuItem(_("Attach effect..."))
  93 {
  94         this->mwindow = mwindow;
  95         this->popup = popup;
  96         dialog_thread = new PluginDialogThread(mwindow);
  97 }
  98
  99 EditAttachEffect::~EditAttachEffect()
 100 {
 101         delete dialog_thread;
 102 }
 103
 104 int EditAttachEffect::handle_event()
 105 {
 106         dialog_thread->start_window(popup->track,
 107                 0, _(PROGRAM_NAME ": Attach Effect"),
 108                 0, popup->track->data_type);
 109         return 1;
 110 }
 111
 112
 113 EditMoveTrackUp::EditMoveTrackUp(MWindow *mwindow, EditPopup *popup)
 114  : BC_MenuItem(_("Move up"))
 115 {
 116         this->mwindow = mwindow;
 117         this->popup = popup;
 118 }
 119 EditMoveTrackUp::~EditMoveTrackUp()
 120 {
 121 }
 122 int EditMoveTrackUp::handle_event()
 123 {
 124         mwindow->move_track_up(popup->track);
 125         return 1;
 126 }
 127
 128
 129
 130 EditMoveTrackDown::EditMoveTrackDown(MWindow *mwindow, EditPopup *popup)
 131  : BC_MenuItem(_("Move down"))
 132 {
 133         this->mwindow = mwindow;
 134         this->popup = popup;
 135 }
 136 EditMoveTrackDown::~EditMoveTrackDown()
 137 {
 138 }
 139 int EditMoveTrackDown::handle_event()
 140 {
 141         mwindow->move_track_down(popup->track);
 142         return 1;
 143 }
 144
 145
 146 EditPopupResize::EditPopupResize(MWindow *mwindow, EditPopup *popup)
 147  : BC_MenuItem(_("Resize track..."))
 148 {
 149         this->mwindow = mwindow;
 150         this->popup = popup;
 151         dialog_thread = new ResizeTrackThread(mwindow);
 152 }
 153 EditPopupResize::~EditPopupResize()
 154 {
 155         delete dialog_thread;
 156 }
 157
 158 int EditPopupResize::handle_event()
 159 {
 160         dialog_thread->start_window(popup->track);
 161         return 1;
 162 }
 163
 164
 165 EditPopupMatchSize::EditPopupMatchSize(MWindow *mwindow, EditPopup *popup)
 166  : BC_MenuItem(_("Match output size"))
 167 {
 168         this->mwindow = mwindow;
 169         this->popup = popup;
 170 }
 171 EditPopupMatchSize::~EditPopupMatchSize()
 172 {
 173 }
 174
 175 int EditPopupMatchSize::handle_event()
 176 {
 177         mwindow->match_output_size(popup->track);
 178         return 1;
 179 }
 180
 181
 182 EditPopupDeleteTrack::EditPopupDeleteTrack(MWindow *mwindow, EditPopup *popup)
 183  : BC_MenuItem(_("Delete track"))
 184 {
 185         this->mwindow = mwindow;
 186         this->popup = popup;
 187 }
 188 int EditPopupDeleteTrack::handle_event()
 189 {
 190         mwindow->delete_track(popup->track);
 191         return 1;
 192 }
 193
 194
 195 EditPopupAddTrack::EditPopupAddTrack(MWindow *mwindow, EditPopup *popup)
 196  : BC_MenuItem(_("Add track"))
 197 {
 198         this->mwindow = mwindow;
 199         this->popup = popup;
 200 }
 201
 202 int EditPopupAddTrack::handle_event()
 203 {
 204         switch( popup->track->data_type ) {
 205         case TRACK_AUDIO:
 206                 mwindow->add_audio_track_entry(1, popup->track);
 207                 break;
 208         case TRACK_VIDEO:
 209                 mwindow->add_video_track_entry(popup->track);
 210                 break;
 211         case TRACK_SUBTITLE:
 212                 mwindow->add_subttl_track_entry(popup->track);
 213                 break;
 214         }
 215         return 1;
 216 }
 217
 218 EditPopupFindAsset::EditPopupFindAsset(MWindow *mwindow, EditPopup *popup)
 219  : BC_MenuItem(_("Find in Resources"))
 220 {
 221         this->mwindow = mwindow;
 222         this->popup = popup;
 223 }
 224
 225 int EditPopupFindAsset::handle_event()
 226 {
 227         Edit *edit = popup->edit;
 228         if( edit ) {
 229                 Indexable *idxbl = (Indexable *)edit->asset;
 230                 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
 231                 if( idxbl ) {
 232                         AWindowGUI *agui = mwindow->awindow->gui;
 233                         agui->lock_window("EditPopupFindAsset::handle_event");
 234                         AssetPicon *picon = 0;
 235                         for( int i=0, n=agui->assets.size(); i<n; ++i ) {
 236                                 AssetPicon *ap = (AssetPicon *)agui->assets[i];
 237                                 int found = ap->indexable && ( idxbl == ap->indexable ||
 238                                         !strcmp(idxbl->path, ap->indexable->path) );
 239                                 if( found && !picon ) picon = ap;
 240                                 ap->set_selected(found);
 241                         }
 242                         if( picon ) {
 243                                 int selected_folder = picon->indexable->awindow_folder;
 244                                 mwindow->edl->session->awindow_folder = selected_folder;
 245                                 for( int i=0,n=agui->folders.size(); i<n; ++i ) {
 246                                         AssetPicon *folder_item = (AssetPicon *)agui->folders[i];
 247                                         int selected = folder_item->foldernum == selected_folder ? 1 : 0;
 248                                         folder_item->set_selected(selected);
 249                                 }
 250                         }
 251                         agui->unlock_window();
 252                         agui->async_update_assets();
 253                 }
 254         }
 255         return 1;
 256 }
 257
 258
 259 EditPopupTitle::EditPopupTitle(MWindow *mwindow, EditPopup *popup)
 260  : BC_MenuItem(_("User title..."))
 261 {
 262         this->mwindow = mwindow;
 263         this->popup = popup;
 264         dialog_thread = new EditTitleDialogThread(this);
 265 }
 266
 267 EditPopupTitle::~EditPopupTitle()
 268 {
 269         delete dialog_thread;
 270 }
 271
 272 int EditPopupTitle::handle_event()
 273 {
 274         if( popup->edit ) {
 275                 dialog_thread->close_window();
 276                 int wx = mwindow->gui->get_abs_cursor_x(0) - 400 / 2;
 277                 int wy = mwindow->gui->get_abs_cursor_y(0) - 500 / 2;
 278                 dialog_thread->start(wx, wy);
 279         }
 280         return 1;
 281 }
 282
 283 void EditTitleDialogThread::start(int wx, int wy)
 284 {
 285         this->wx = wx;  this->wy = wy;
 286         BC_DialogThread::start();
 287 }
 288
 289 EditTitleDialogThread::EditTitleDialogThread(EditPopupTitle *edit_title)
 290 {
 291         this->edit_title = edit_title;
 292         window = 0;
 293 }
 294 EditTitleDialogThread::~EditTitleDialogThread()
 295 {
 296         close_window();
 297 }
 298
 299 BC_Window* EditTitleDialogThread::new_gui()
 300 {
 301         MWindow *mwindow = edit_title->mwindow;
 302         EditPopup *popup = edit_title->popup;
 303         window = new EditPopupTitleWindow(mwindow, popup, wx, wy);
 304         window->create_objects();
 305         return window;
 306 }
 307
 308 void EditTitleDialogThread::handle_close_event(int result)
 309 {
 310         window = 0;
 311 }
 312
 313 void EditTitleDialogThread::handle_done_event(int result)
 314 {
 315         if( result ) return;
 316         MWindow *mwindow = edit_title->mwindow;
 317         EditPopup *popup = edit_title->popup;
 318         strcpy(popup->edit->user_title, window->title_text->get_text());
 319         mwindow->gui->lock_window("EditTitleDialogThread::handle_done_event");
 320         mwindow->gui->draw_canvas(1, 0);
 321         mwindow->gui->flash_canvas(1);
 322         mwindow->gui->unlock_window();
 323 }
 324
 325 EditPopupTitleWindow::EditPopupTitleWindow(MWindow *mwindow,
 326                 EditPopup *popup, int wx, int wy)
 327  : BC_Window(_(PROGRAM_NAME ": Set edit title"), wx, wy,
 328         300, 130, 300, 130, 0, 0, 1)
 329 {
 330         this->mwindow = mwindow;
 331         this->popup = popup;
 332         strcpy(new_text, !popup->edit ? "" : popup->edit->user_title);
 333 }
 334
 335 EditPopupTitleWindow::~EditPopupTitleWindow()
 336 {
 337 }
 338
 339 void EditPopupTitleWindow::create_objects()
 340 {
 341         lock_window("EditPopupTitleWindow::create_objects");
 342         int x = 10, y = 10;
 343         add_subwindow(new BC_Title(x, y, _("User title:")));
 344         title_text = new EditPopupTitleText(this, mwindow, x+15, y+20, new_text);
 345         add_subwindow(title_text);
 346         add_tool(new BC_OKButton(this));
 347         add_tool(new BC_CancelButton(this));
 348
 349
 350         show_window();
 351         flush();
 352         unlock_window();
 353 }
 354
 355
 356 EditPopupTitleText::EditPopupTitleText(EditPopupTitleWindow *window,
 357         MWindow *mwindow, int x, int y, const char *text)
 358  : BC_TextBox(x, y, 250, 1, text)
 359 {
 360         this->window = window;
 361         this->mwindow = mwindow;
 362 }
 363
 364 EditPopupTitleText::~EditPopupTitleText()
 365 {
 366 }
 367
 368 int EditPopupTitleText::handle_event()
 369 {
 370         if( get_keypress() == RETURN )
 371                 window->set_done(0);
 372         return 1;
 373 }
 374
 375
 376 EditPopupShow::EditPopupShow(MWindow *mwindow, EditPopup *popup)
 377  : BC_MenuItem(_("Show edit"))
 378 {
 379         this->mwindow = mwindow;
 380         this->popup = popup;
 381         dialog_thread = new EditShowDialogThread(this);
 382 }
 383
 384 EditPopupShow::~EditPopupShow()
 385 {
 386         delete dialog_thread;
 387 }
 388
 389 int EditPopupShow::handle_event()
 390 {
 391         if( popup->edit ) {
 392                 dialog_thread->close_window();
 393                 int wx = mwindow->gui->get_abs_cursor_x(0) - 400 / 2;
 394                 int wy = mwindow->gui->get_abs_cursor_y(0) - 500 / 2;
 395                 dialog_thread->start(wx, wy);
 396         }
 397         return 1;
 398 }
 399
 400 void EditShowDialogThread::start(int wx, int wy)
 401 {
 402         this->wx = wx;  this->wy = wy;
 403         BC_DialogThread::start();
 404 }
 405
 406 EditShowDialogThread::EditShowDialogThread(EditPopupShow *edit_show)
 407 {
 408         this->edit_show = edit_show;
 409         window = 0;
 410 }
 411 EditShowDialogThread::~EditShowDialogThread()
 412 {
 413         close_window();
 414 }
 415
 416 BC_Window* EditShowDialogThread::new_gui()
 417 {
 418         MWindow *mwindow = edit_show->mwindow;
 419         EditPopup *popup = edit_show->popup;
 420         window = new EditPopupShowWindow(mwindow, popup, wx, wy);
 421         window->create_objects();
 422         return window;
 423 }
 424
 425 void EditShowDialogThread::handle_close_event(int result)
 426 {
 427         window = 0;
 428 }
 429
 430 EditPopupShowWindow::EditPopupShowWindow(MWindow *mwindow,
 431                 EditPopup *popup, int wx, int wy)
 432  : BC_Window(_(PROGRAM_NAME ": Show edit"), wx, wy,
 433         300, 200, 300, 200, 0, 0, 1)
 434 {
 435         this->mwindow = mwindow;
 436         this->popup = popup;
 437 }
 438
 439 EditPopupShowWindow::~EditPopupShowWindow()
 440 {
 441 }
 442
 443 void EditPopupShowWindow::create_objects()
 444 {
 445         lock_window("EditPopupShowWindow::create_objects");
 446         int x = 10, y = 10;
 447         add_subwindow(new BC_Title(x, y, _("Show edit:")));
 448
 449         EDLSession *session = mwindow->edl->session;
 450         int time_format = session->time_format;
 451         int sample_rate = session->sample_rate;
 452         double frame_rate = session->frame_rate;
 453         double frames_per_foot = session->frames_per_foot;
 454
 455         Track *track = popup->track;
 456         Edit *edit = popup->edit;
 457         double startsource = track->from_units(edit->startsource);
 458         double startproject = track->from_units(edit->startproject);
 459         double length = track->from_units(edit->length);
 460
 461         char text[BCTEXTLEN], text_length[BCSTRLEN];
 462         char text_startsource[BCSTRLEN], text_startproject[BCSTRLEN];
 463         sprintf(text, _("StartSource: %s\nStartProject: %s\nLength: %s\n"),
 464                 Units::totext(text_startsource, startsource,
 465                         time_format, sample_rate, frame_rate, frames_per_foot),
 466                 Units::totext(text_startproject, startproject,
 467                         time_format, sample_rate, frame_rate, frames_per_foot),
 468                 Units::totext(text_length, length,
 469                         time_format, sample_rate, frame_rate, frames_per_foot));
 470         show_text = new EditPopupShowText(this, mwindow, x+15, y+20, text);
 471         add_subwindow(show_text);
 472         add_tool(new BC_OKButton(this));
 473
 474         show_window();
 475         flush();
 476         unlock_window();
 477 }
 478
 479
 480 EditPopupShowText::EditPopupShowText(EditPopupShowWindow *window,
 481         MWindow *mwindow, int x, int y, const char *text)
 482  : BC_TextBox(x, y, 250, 4, text)
 483 {
 484         this->window = window;
 485         this->mwindow = mwindow;
 486 }
 487
 488 EditPopupShowText::~EditPopupShowText()
 489 {
 490 }
 491