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 "edits.h"
  28 #include "editpopup.h"
  29 #include "edl.h"
  30 #include "edlsession.h"
  31 #include "file.h"
  32 #include "keys.h"
  33 #include "language.h"
  34 #include "localsession.h"
  35 #include "mainerror.h"
  36 #include "mainsession.h"
  37 #include "mwindow.h"
  38 #include "mwindowgui.h"
  39 #include "plugindialog.h"
  40 #include "resizetrackthread.h"
  41 #include "track.h"
  42 #include "tracks.h"
  43 #include "trackcanvas.h"
  44
  45 #include <string.h>
  46
  47 EditPopup::EditPopup(MWindow *mwindow, MWindowGUI *gui)
  48  : BC_PopupMenu(0, 0, 0, "", 0)
  49 {
  50         this->mwindow = mwindow;
  51         this->gui = gui;
  52 }
  53
  54 EditPopup::~EditPopup()
  55 {
  56 }
  57
  58 void EditPopup::create_objects()
  59 {
  60         add_item(new EditPopupClear(mwindow, this));
  61         add_item(new EditPopupDelete(mwindow, this));
  62         add_item(new EditPopupCopy(mwindow, this));
  63         add_item(new EditPopupCut(mwindow, this));
  64         add_item(new EditPopupCopyCut(mwindow, this));
  65         add_item(new EditPopupPaste(mwindow, this));
  66         add_item(new EditPopupFindAsset(mwindow, this));
  67         add_item(new EditPopupTitle(mwindow, this));
  68         add_item(new EditPopupShow(mwindow, this));
  69 }
  70
  71 int EditPopup::update(Edit *edit)
  72 {
  73         this->edit = edit;
  74         return 0;
  75 }
  76
  77
  78 EditPopupClear::EditPopupClear(MWindow *mwindow, EditPopup *popup)
  79  : BC_MenuItem(_("Clear"),_("Ctrl-m"),'m')
  80 {
  81         this->mwindow = mwindow;
  82         this->popup = popup;
  83         set_ctrl(1);
  84 }
  85
  86 int EditPopupClear::handle_event()
  87 {
  88         mwindow->delete_edits(0);
  89         return 1;
  90 }
  91
  92 EditPopupDelete::EditPopupDelete(MWindow *mwindow, EditPopup *popup)
  93  : BC_MenuItem(_("Delete"),_("Ctrl-DEL"),DELETE)
  94 {
  95         this->mwindow = mwindow;
  96         this->popup = popup;
  97         set_ctrl(1);
  98 }
  99
 100 int EditPopupDelete::handle_event()
 101 {
 102         mwindow->delete_edits(1);
 103         return 1;
 104 }
 105
 106 EditPopupCopy::EditPopupCopy(MWindow *mwindow, EditPopup *popup)
 107  : BC_MenuItem(_("Copy"),_("Ctrl-c"),'c')
 108 {
 109         this->mwindow = mwindow;
 110         this->popup = popup;
 111         set_ctrl(1);
 112 }
 113
 114 int EditPopupCopy::handle_event()
 115 {
 116         mwindow->selected_to_clipboard();
 117         return 1;
 118 }
 119
 120 EditPopupCut::EditPopupCut(MWindow *mwindow, EditPopup *popup)
 121  : BC_MenuItem(_("Cut"),_("Ctrl-x"),'x')
 122 {
 123         this->mwindow = mwindow;
 124         this->popup = popup;
 125         set_ctrl(1);
 126 }
 127
 128 int EditPopupCut::handle_event()
 129 {
 130         mwindow->cut_selected_edits(1);
 131         return 1;
 132 }
 133
 134 EditPopupCopyCut::EditPopupCopyCut(MWindow *mwindow, EditPopup *popup)
 135  : BC_MenuItem(_("Copy cut"),_("Ctrl-z"),'z')
 136 {
 137         this->mwindow = mwindow;
 138         this->popup = popup;
 139         set_ctrl(1);
 140 }
 141
 142 int EditPopupCopyCut::handle_event()
 143 {
 144         mwindow->cut_selected_edits(0);
 145         return 1;
 146 }
 147
 148 EditPopupPaste::EditPopupPaste(MWindow *mwindow, EditPopup *popup)
 149  : BC_MenuItem(_("Paste"),_("Ctrl-v"),'v')
 150 {
 151         this->mwindow = mwindow;
 152         this->popup = popup;
 153         set_ctrl(1);
 154 }
 155
 156 int EditPopupPaste::handle_event()
 157 {
 158         mwindow->paste();
 159         return 1;
 160 }
 161
 162 EditPopupFindAsset::EditPopupFindAsset(MWindow *mwindow, EditPopup *popup)
 163  : BC_MenuItem(_("Find in Resources"))
 164 {
 165         this->mwindow = mwindow;
 166         this->popup = popup;
 167 }
 168
 169 int EditPopupFindAsset::handle_event()
 170 {
 171         Edit *edit = popup->edit;
 172         if( edit ) {
 173                 Indexable *idxbl = (Indexable *)edit->asset;
 174                 if( !idxbl ) idxbl = (Indexable *)edit->nested_edl;
 175                 if( idxbl ) {
 176                         AWindowGUI *agui = mwindow->awindow->gui;
 177                         agui->lock_window("EditPopupFindAsset::handle_event");
 178                         AssetPicon *picon = 0;
 179                         for( int i=0, n=agui->assets.size(); i<n; ++i ) {
 180                                 AssetPicon *ap = (AssetPicon *)agui->assets[i];
 181                                 int found = ap->indexable && ( idxbl == ap->indexable ||
 182                                         !strcmp(idxbl->path, ap->indexable->path) );
 183                                 if( found && !picon ) picon = ap;
 184                                 ap->set_selected(found);
 185                         }
 186                         if( picon ) {
 187                                 int selected_folder = picon->indexable->folder_no;
 188                                 mwindow->edl->session->awindow_folder = selected_folder;
 189                                 for( int i=0,n=agui->folders.size(); i<n; ++i ) {
 190                                         AssetPicon *folder_item = (AssetPicon *)agui->folders[i];
 191                                         int selected = folder_item->foldernum == selected_folder ? 1 : 0;
 192                                         folder_item->set_selected(selected);
 193                                 }
 194                         }
 195                         agui->unlock_window();
 196                         agui->async_update_assets();
 197                 }
 198         }
 199         return 1;
 200 }
 201
 202
 203 EditPopupTitle::EditPopupTitle(MWindow *mwindow, EditPopup *popup)
 204  : BC_MenuItem(_("User title..."))
 205 {
 206         this->mwindow = mwindow;
 207         this->popup = popup;
 208         dialog_thread = new EditTitleDialogThread(this);
 209 }
 210
 211 EditPopupTitle::~EditPopupTitle()
 212 {
 213         delete dialog_thread;
 214 }
 215
 216 int EditPopupTitle::handle_event()
 217 {
 218         if( popup->edit ) {
 219                 dialog_thread->close_window();
 220                 int wx = mwindow->gui->get_abs_cursor_x(0) - 400 / 2;
 221                 int wy = mwindow->gui->get_abs_cursor_y(0) - 500 / 2;
 222                 dialog_thread->start(wx, wy);
 223         }
 224         return 1;
 225 }
 226
 227 void EditTitleDialogThread::start(int wx, int wy)
 228 {
 229         this->wx = wx;  this->wy = wy;
 230         BC_DialogThread::start();
 231 }
 232
 233 EditTitleDialogThread::EditTitleDialogThread(EditPopupTitle *edit_title)
 234 {
 235         this->edit_title = edit_title;
 236         window = 0;
 237 }
 238 EditTitleDialogThread::~EditTitleDialogThread()
 239 {
 240         close_window();
 241 }
 242
 243 BC_Window* EditTitleDialogThread::new_gui()
 244 {
 245         MWindow *mwindow = edit_title->mwindow;
 246         EditPopup *popup = edit_title->popup;
 247         window = new EditPopupTitleWindow(mwindow, popup, wx, wy);
 248         window->create_objects();
 249         return window;
 250 }
 251
 252 void EditTitleDialogThread::handle_close_event(int result)
 253 {
 254         window = 0;
 255 }
 256
 257 void EditTitleDialogThread::handle_done_event(int result)
 258 {
 259         if( result ) return;
 260         MWindow *mwindow = edit_title->mwindow;
 261         EditPopup *popup = edit_title->popup;
 262         strcpy(popup->edit->user_title, window->title_text->get_text());
 263         mwindow->gui->lock_window("EditTitleDialogThread::handle_done_event");
 264         mwindow->gui->draw_canvas(1, 0);
 265         mwindow->gui->flash_canvas(1);
 266         mwindow->gui->unlock_window();
 267 }
 268
 269 EditPopupTitleWindow::EditPopupTitleWindow(MWindow *mwindow,
 270                 EditPopup *popup, int wx, int wy)
 271  : BC_Window(_(PROGRAM_NAME ": Set edit title"), wx, wy,
 272         300, 130, 300, 130, 0, 0, 1)
 273 {
 274         this->mwindow = mwindow;
 275         this->popup = popup;
 276         strcpy(new_text, !popup->edit ? "" : popup->edit->user_title);
 277 }
 278
 279 EditPopupTitleWindow::~EditPopupTitleWindow()
 280 {
 281 }
 282
 283 void EditPopupTitleWindow::create_objects()
 284 {
 285         lock_window("EditPopupTitleWindow::create_objects");
 286         int x = 10, y = 10;
 287         add_subwindow(new BC_Title(x, y, _("User title:")));
 288         title_text = new EditPopupTitleText(this, mwindow, x+15, y+20, new_text);
 289         add_subwindow(title_text);
 290         add_tool(new BC_OKButton(this));
 291         add_tool(new BC_CancelButton(this));
 292
 293
 294         show_window();
 295         flush();
 296         unlock_window();
 297 }
 298
 299
 300 EditPopupTitleText::EditPopupTitleText(EditPopupTitleWindow *window,
 301         MWindow *mwindow, int x, int y, const char *text)
 302  : BC_TextBox(x, y, 250, 1, text)
 303 {
 304         this->window = window;
 305         this->mwindow = mwindow;
 306 }
 307
 308 EditPopupTitleText::~EditPopupTitleText()
 309 {
 310 }
 311
 312 int EditPopupTitleText::handle_event()
 313 {
 314         if( get_keypress() == RETURN )
 315                 window->set_done(0);
 316         return 1;
 317 }
 318
 319
 320 EditPopupShow::EditPopupShow(MWindow *mwindow, EditPopup *popup)
 321  : BC_MenuItem(_("Show edit"))
 322 {
 323         this->mwindow = mwindow;
 324         this->popup = popup;
 325         dialog_thread = new EditShowDialogThread(this);
 326 }
 327
 328 EditPopupShow::~EditPopupShow()
 329 {
 330         delete dialog_thread;
 331 }
 332
 333 int EditPopupShow::handle_event()
 334 {
 335         if( popup->edit ) {
 336                 dialog_thread->close_window();
 337                 int wx = mwindow->gui->get_abs_cursor_x(0) - 400 / 2;
 338                 int wy = mwindow->gui->get_abs_cursor_y(0) - 500 / 2;
 339                 dialog_thread->start(wx, wy);
 340         }
 341         return 1;
 342 }
 343
 344 void EditShowDialogThread::start(int wx, int wy)
 345 {
 346         this->wx = wx;  this->wy = wy;
 347         BC_DialogThread::start();
 348 }
 349
 350 EditShowDialogThread::EditShowDialogThread(EditPopupShow *edit_show)
 351 {
 352         this->edit_show = edit_show;
 353         window = 0;
 354 }
 355 EditShowDialogThread::~EditShowDialogThread()
 356 {
 357         close_window();
 358 }
 359
 360 BC_Window* EditShowDialogThread::new_gui()
 361 {
 362         MWindow *mwindow = edit_show->mwindow;
 363         EditPopup *popup = edit_show->popup;
 364         window = new EditPopupShowWindow(mwindow, popup, wx, wy);
 365         window->create_objects();
 366         return window;
 367 }
 368
 369 void EditShowDialogThread::handle_close_event(int result)
 370 {
 371         window = 0;
 372 }
 373
 374 EditPopupShowWindow::EditPopupShowWindow(MWindow *mwindow,
 375                 EditPopup *popup, int wx, int wy)
 376  : BC_Window(_(PROGRAM_NAME ": Show edit"), wx, wy,
 377         300, 220, 300, 220, 0, 0, 1)
 378 {
 379         this->mwindow = mwindow;
 380         this->popup = popup;
 381 }
 382
 383 EditPopupShowWindow::~EditPopupShowWindow()
 384 {
 385 }
 386
 387 void EditPopupShowWindow::create_objects()
 388 {
 389         lock_window("EditPopupShowWindow::create_objects");
 390         int x = 10, y = 10;
 391         BC_Title *title;
 392         char text[BCTEXTLEN];
 393         Edit *edit = popup->edit;
 394         Track *track = edit->track;
 395         sprintf(text, _("Track %d:"), mwindow->edl->tracks->number_of(track)+1);
 396         add_subwindow(title = new BC_Title(x, y, text));
 397         int x1 = x + title->get_w() + 10;
 398         int tw = get_w() - x1 - 20;
 399         truncate_text(text, track->title, tw);
 400         add_subwindow(new BC_Title(x1, y, text));
 401         y += title->get_h() + 5;
 402         sprintf(text, _("Edit %d:"), track->edits->number_of(edit)+1);
 403         add_subwindow(title = new BC_Title(x, y, text));
 404         char edit_title[BCTEXTLEN];
 405         edit->get_title(edit_title);
 406         truncate_text(text, edit_title, tw);
 407         add_subwindow(new BC_Title(x1, y, text));
 408         y += title->get_h() + 5;
 409
 410         EDLSession *session = mwindow->edl->session;
 411         int time_format = session->time_format;
 412         int sample_rate = session->sample_rate;
 413         double frame_rate = session->frame_rate;
 414         double frames_per_foot = session->frames_per_foot;
 415
 416         double startsource = track->from_units(edit->startsource);
 417         double startproject = track->from_units(edit->startproject);
 418         double length = track->from_units(edit->length);
 419
 420         char text_startsource[BCSTRLEN];
 421         char text_startproject[BCSTRLEN];
 422         char text_length[BCSTRLEN];
 423         sprintf(text, _("StartSource: %s\nStartProject: %s\nLength: %s\n"),
 424                 Units::totext(text_startsource, startsource,
 425                         time_format, sample_rate, frame_rate, frames_per_foot),
 426                 Units::totext(text_startproject, startproject,
 427                         time_format, sample_rate, frame_rate, frames_per_foot),
 428                 Units::totext(text_length, length,
 429                         time_format, sample_rate, frame_rate, frames_per_foot));
 430         show_text = new EditPopupShowText(this, mwindow, x+15, y+10, text);
 431         add_subwindow(show_text);
 432         add_tool(new BC_OKButton(this));
 433
 434         show_window();
 435         flush();
 436         unlock_window();
 437 }
 438
 439
 440 EditPopupShowText::EditPopupShowText(EditPopupShowWindow *window,
 441         MWindow *mwindow, int x, int y, const char *text)
 442  : BC_TextBox(x, y, 250, 4, text)
 443 {
 444         this->window = window;
 445         this->mwindow = mwindow;
 446 }
 447
 448 EditPopupShowText::~EditPopupShowText()
 449 {
 450 }
 451