+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 1997-2012 Adam Williams <broadcast at earthling dot net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include "asset.h"
-#include "assets.h"
-#include "bcsignals.h"
-#include "clip.h"
-#include "clipedit.h"
-#include "bchash.h"
-#include "edl.h"
-#include "edlsession.h"
-#include "filesystem.h"
-#include "filexml.h"
-#include "indexable.h"
-#include "language.h"
-#include "localsession.h"
-#include "mainclock.h"
-#include "mainmenu.h"
-#include "mainsession.h"
-#include "mwindow.h"
-#include "mwindowgui.h"
-#include "playbackengine.h"
-#include "tracks.h"
-#include "transportque.h"
-#include "vplayback.h"
-#include "vtimebar.h"
-#include "vtracking.h"
-#include "vwindow.h"
-#include "vwindowgui.h"
-
-
-VWindow::VWindow(MWindow *mwindow)
- : BC_DialogThread()
-{
- this->mwindow = mwindow;
- gui = 0;
- playback_engine = 0;
- playback_cursor = 0;
- clip_edit = 0;
- indexable = 0;
- edl = 0;
-}
-
-
-VWindow::~VWindow()
-{
- close_window();
-//printf("VWindow::~VWindow 1\n");
- delete playback_engine;
-//printf("VWindow::~VWindow 1\n");
- delete playback_cursor;
- delete_source(1, 0);
- delete clip_edit;
-//printf("VWindow::~VWindow 2\n");
-}
-
-void VWindow::delete_source(int do_main_edl, int update_gui)
-{
-//printf("VWindow::delete_source %d %d %p %p\n", __LINE__, gui->get_window_lock(), edl, indexable);
- if(do_main_edl) mwindow->edl->remove_vwindow_edl(get_edl());
-
- if(edl)
- {
- edl->Garbage::remove_user();
-//printf("VWindow::delete_source %d\n", __LINE__);
- edl = 0;
- }
-
-// if(mwindow->edl->vwindow_edl && !mwindow->edl->vwindow_edl_shared)
-// {
-// mwindow->edl->vwindow_edl->Garbage::remove_user();
-// mwindow->edl->vwindow_edl = 0;
-// mwindow->edl->vwindow_edl_shared = 0;
-// }
-
-//printf("VWindow::delete_source %d\n", __LINE__);
- if(indexable) indexable->Garbage::remove_user();
- indexable = 0;
-
- if(update_gui) gui->change_source(0, _("Viewer"));
-//printf("VWindow::delete_source %d\n", __LINE__);
-}
-
-
-void VWindow::load_defaults()
-{
-}
-
-void VWindow::create_objects()
-{
-}
-
-
-void VWindow::handle_done_event(int result)
-{
- playback_engine->interrupt_playback(1);
- delete_source(1, 0);
- if( mwindow->in_destructor ) return;
-
- int total = 0;
- for(int i = 0; i < mwindow->vwindows.size(); i++)
- {
-
-//printf("VWindow::handle_done_event %d %d\n", __LINE__, mwindow->vwindows.get(i)->is_running());
- if(mwindow->vwindows.get(i)->is_running()) total++;
- }
-// subtract ourselves
- total--;
-
-// Update the menu if no viewers visible
- if(!total)
- {
- mwindow->gui->lock_window("VWindowGUI::close_event");
- mwindow->gui->mainmenu->show_vwindow->set_checked(0);
- mwindow->gui->unlock_window();
-
- mwindow->session->show_vwindow = 0;
- mwindow->save_defaults();
- }
-}
-
-
-
-BC_Window* VWindow::new_gui()
-{
-//printf("VWindow::create_objects 1\n");
- gui = new VWindowGUI(mwindow, this);
-//printf("VWindow::create_objects 1\n");
- gui->create_objects();
-//printf("VWindow::create_objects 1\n");
-
- playback_engine = new VPlayback(mwindow, this, gui->canvas);
-//printf("VWindow::create_objects 1\n");
-
-// Start command loop
- playback_engine->create_objects();
-//printf("VWindow::create_objects 1\n");
- gui->transport->set_engine(playback_engine);
-//printf("VWindow::create_objects 1\n");
- playback_cursor = new VTracking(mwindow, this);
-//printf("VWindow::create_objects 1\n");
- playback_cursor->create_objects();
-//printf("VWindow::create_objects 2\n");
-
- clip_edit = new ClipEdit(mwindow, 0, this);
- return gui;
-}
-
-
-EDL* VWindow::get_edl()
-{
-// return mwindow->edl->vwindow_edl;
- return edl;
-}
-
-Indexable* VWindow::get_source()
-{
- return this->indexable;
-}
-
-void VWindow::change_source(int edl_number)
-{
- if(!is_running()) return;
-
-//printf("VWindow::change_source %d %p\n", __LINE__, mwindow->edl->get_vwindow_edl(edl_number));
- if( edl_number >= 0 && edl_number < mwindow->edl->total_vwindow_edls() &&
- mwindow->edl->get_vwindow_edl(edl_number) )
- {
- this->edl = mwindow->edl->get_vwindow_edl(edl_number);
- this->edl->Garbage::add_user();
- gui->change_source(get_edl(), get_edl()->local_session->clip_title);
- update_position(CHANGE_ALL, 1, 1, 1);
- }
- else
- {
- delete_source(1, 1);
-// if(indexable) indexable->Garbage::remove_user();
-// indexable = 0;
-// mwindow->edl->vwindow_edl_shared = 0;
- }
-}
-
-void VWindow::change_source(Indexable *indexable)
-{
- if(!running()) return;
-//printf("VWindow::change_source %d\n", __LINE__);
-// if(asset && this->asset &&
-// asset->id == this->asset->id &&
-// asset == this->asset) return;
-
-//printf("VWindow::change_source %d\n", __LINE__);
-
- char title[BCTEXTLEN];
- FileSystem fs;
- fs.extract_name(title, indexable->path);
-//printf("VWindow::change_source 1\n");
-
- delete_source(1, 0);
-//printf("VWindow::change_source 1\n");
-
-// Generate EDL off of main EDL for cutting
- Asset *asset = 0;
- EDL *nested_edl = 0;
- if(indexable->is_asset)
- {
- this->indexable = asset = new Asset;
- asset->copy_from((Asset*)indexable, 0);
- }
- else
- {
- this->indexable = nested_edl = new EDL;
- nested_edl->create_objects();
- nested_edl->copy_all((EDL*)indexable);
- }
-
-// Create EDL
- this->edl = new EDL(mwindow->edl);
- this->edl->create_objects();
- mwindow->edl->append_vwindow_edl(this->edl, 1);
-
-// mwindow->edl->vwindow_edl = new EDL(mwindow->edl);
-// mwindow->edl->vwindow_edl_shared = 0;
-// mwindow->edl->vwindow_edl->create_objects();
-
-//printf("VWindow::change_source 1 %d %p %p\n", __LINE__, asset, nested_edl);
- if(asset)
- mwindow->asset_to_edl(this->edl, asset);
- else
- mwindow->edl_to_nested(this->edl, nested_edl);
-
-// Update GUI
- gui->change_source(this->edl, title);
- update_position(CHANGE_ALL, 1, 1, 1);
-
-
-
-//printf("VWindow::change_source 2\n");
-}
-
-void VWindow::change_source(EDL *edl)
-{
- if(!running()) return;
-//printf("VWindow::change_source %d %p\n", __LINE__, edl);
-// EDLs are identical
-// if(edl && mwindow->edl->vwindow_edl &&
-// edl->id == mwindow->edl->vwindow_edl->id) return;
- if(edl && get_edl() && edl->id == get_edl()->id) return;
-
- delete_source(1, 0);
-
- if(edl)
- {
- mwindow->edl->append_vwindow_edl(edl, 1);
- this->edl = edl;
- this->edl->Garbage::add_user();
-
-// mwindow->edl->vwindow_edl = edl;
-// in order not to later delete edl if it is shared
-// edl->Garbage::add_user();
-// mwindow->edl->vwindow_edl_shared = 1;
-
-// Update GUI
- gui->change_source(edl, edl->local_session->clip_title);
- update_position(CHANGE_ALL, 1, 1, 1);
- }
- else
- gui->change_source(edl, _("Viewer"));
-}
-
-void VWindow::change_source(char *folder, int item)
-{
-//printf("VWindow::change_source %d\n", __LINE__);
- int result = 0;
- if(!running()) return;
-// Search EDLs
- if(!strcasecmp(folder, CLIP_FOLDER))
- {
- if(item < mwindow->edl->clips.total)
- {
- change_source(mwindow->edl->clips.values[item]);
- result = 1;
- }
- }
- else
-// Search media
- if(!strcasecmp(folder, MEDIA_FOLDER))
- {
- if(item < mwindow->edl->assets->total())
- {
- change_source(mwindow->edl->assets->get_item_number(item));
- result = 1;
- }
- }
- else
-// Search extra clip folders
- {
- }
-
- if(!result)
- {
- delete_source(1, 1);
- }
-}
-
-
-
-
-void VWindow::goto_start()
-{
- if(get_edl())
- {
- get_edl()->local_session->set_selectionstart(0);
- get_edl()->local_session->set_selectionend(0);
- update_position(CHANGE_NONE,
- 0,
- 1,
- 0);
- }
-}
-
-void VWindow::goto_end()
-{
- if(get_edl())
- {
- double position = get_edl()->tracks->total_length();
- get_edl()->local_session->set_selectionstart(position);
- get_edl()->local_session->set_selectionend(position);
- update_position(CHANGE_NONE,
- 0,
- 1,
- 0);
- }
-}
-
-void VWindow::update(int do_timebar)
-{
- if(do_timebar)
- gui->timebar->update(1);
-}
-
-void VWindow::update_position(int change_type,
- int use_slider,
- int update_slider,
- int lock_window)
-{
- EDL *edl = get_edl();
- if(edl)
- {
-//printf("VWindow::update_position %d\n", __LINE__);
-//edl->dump();
- playback_engine->que->send_command(CURRENT_FRAME,
- change_type,
- edl,
- 1);
-
- if(lock_window) gui->lock_window("VWindow::update_position");
- gui->clock->update(edl->local_session->get_selectionstart(1));
- if(lock_window) gui->unlock_window();
- }
-}
-
-
-
-
-
-int VWindow::update_position(double position)
-{
- EDL *edl = get_edl();
- if(edl)
- {
- gui->unlock_window();
-
- playback_engine->interrupt_playback(1);
-
- position = mwindow->edl->align_to_frame(position, 0);
- position = MAX(0, position);
-
- edl->local_session->set_selectionstart(position);
- edl->local_session->set_selectionend(position);
-
- gui->lock_window("VWindow::update_position 1");
- update_position(CHANGE_NONE, 0, 1, 0);
- }
-
- return 1;
-}
-
-
-void VWindow::set_inpoint()
-{
- EDL *edl = get_edl();
- if(edl)
- {
- edl->set_inpoint(edl->local_session->get_selectionstart(1));
- gui->timebar->update(1);
- }
-}
-
-void VWindow::set_outpoint()
-{
- EDL *edl = get_edl();
- if(edl)
- {
- edl->set_outpoint(edl->local_session->get_selectionstart(1));
- gui->timebar->update(1);
- }
-}
-
-void VWindow::clear_inpoint()
-{
- EDL *edl = get_edl();
- if(edl)
- {
- edl->local_session->unset_inpoint();
- gui->timebar->update(1);
- }
-}
-
-void VWindow::clear_outpoint()
-{
- EDL *edl = get_edl();
- if(edl)
- {
- edl->local_session->unset_outpoint();
- gui->timebar->update(1);
- }
-}
-
-void VWindow::copy()
-{
- EDL *edl = get_edl();
- if(edl)
- {
- double start = edl->local_session->get_selectionstart();
- double end = edl->local_session->get_selectionend();
- FileXML file;
- edl->copy(start,
- end,
- 0,
- 0,
- 0,
- &file,
- "",
- 1);
- const char *file_string = file.string();
- long file_length = strlen(file_string);
- mwindow->gui->lock_window();
- mwindow->gui->get_clipboard()->to_clipboard(file_string, file_length,
- SECONDARY_SELECTION);
- mwindow->gui->get_clipboard()->to_clipboard(file_string, file_length,
- BC_PRIMARY_SELECTION);
- mwindow->gui->unlock_window();
- }
-}
-
-void VWindow::splice_selection()
-{
-}
-
-void VWindow::overwrite_selection()
-{
-}
-
projects / goodguy / history.git / blobdiff