+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 2008 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 "autos.h"
-#include "bchash.h"
-#include "bcsignals.h"
-#include "channelinfo.h"
-#include "clip.h"
-#include "cplayback.h"
-#include "ctimebar.h"
-#include "ctracking.h"
-#include "cwindow.h"
-#include "cwindowgui.h"
-#include "cwindowtool.h"
-#include "edl.h"
-#include "keys.h"
-#include "edl.h"
-#include "edlsession.h"
-#include "localsession.h"
-#include "mainmenu.h"
-#include "mainsession.h"
-#include "mbuttons.h"
-#include "mwindow.h"
-#include "mwindowgui.h"
-#include "playbackengine.h"
-#include "playtransport.h"
-#include "preferences.h"
-#include "remotecontrol.h"
-#include "theme.h"
-#include "track.h"
-#include "trackcanvas.h"
-#include "tracks.h"
-#include "transportque.h"
-
-#include <unistd.h>
-
-
-
-CWindow::CWindow(MWindow *mwindow)
- : Thread(1, 0, 0)
-{
- this->mwindow = mwindow;
-}
-
-
-CWindow::~CWindow()
-{
- if(gui && running()) {
- gui->set_done(0);
- join();
- }
- delete gui; gui = 0;
- delete playback_engine;
- delete playback_cursor;
-}
-
-void CWindow::create_objects()
-{
- destination = mwindow->defaults->get("CWINDOW_DESTINATION", 0);
-
-
- gui = new CWindowGUI(mwindow, this);
-
- gui->create_objects();
-
-
- playback_engine = new CPlayback(mwindow, this, gui->canvas);
-
-
-// Start command loop
- playback_engine->create_objects();
-
- gui->transport->set_engine(playback_engine);
-
- playback_cursor = new CTracking(mwindow, this);
-
- playback_cursor->create_objects();
-
-}
-
-
-void CWindow::show_window()
-{
- gui->lock_window("CWindow::show_cwindow");
- gui->show_window();
- gui->raise_window();
- gui->flush();
- gui->unlock_window();
-
- gui->tool_panel->show_tool();
-}
-
-void CWindow::hide_window()
-{
- gui->hide_window();
- gui->mwindow->session->show_cwindow = 0;
-// Unlock in case MWindow is waiting for it.
- gui->unlock_window();
-
- gui->tool_panel->hide_tool();
-
- mwindow->gui->lock_window("CWindowGUI::close_event");
- mwindow->gui->mainmenu->show_cwindow->set_checked(0);
- mwindow->gui->unlock_window();
- mwindow->save_defaults();
-
- gui->lock_window("CWindow::hide_window");
-}
-
-
-Track* CWindow::calculate_affected_track()
-{
- Track* affected_track = 0;
- for(Track *track = mwindow->edl->tracks->first;
- track;
- track = track->next)
- {
- if(track->data_type == TRACK_VIDEO &&
- track->record)
- {
- affected_track = track;
- break;
- }
- }
- return affected_track;
-}
-
-Auto* CWindow::calculate_affected_auto(Autos *autos,
- int create,
- int *created,
- int redraw)
-{
- Auto* affected_auto = 0;
- if(created) *created = 0;
-
- if(create)
- {
- int total = autos->total();
- affected_auto = autos->get_auto_for_editing();
-
-// Got created
- if(total != autos->total())
- {
- if(created) *created = 1;
- if(redraw)
- {
-// May have to unlock CWindowGUI here.
- mwindow->gui->lock_window("CWindow::calculate_affected_auto");
- mwindow->gui->draw_overlays(1);
- mwindow->gui->unlock_window();
- }
- }
- }
- else
- {
- affected_auto = autos->get_prev_auto(PLAY_FORWARD, affected_auto);
- }
-
- return affected_auto;
-}
-
-
-
-void CWindow::calculate_affected_autos(FloatAuto **x_auto,
- FloatAuto **y_auto,
- FloatAuto **z_auto,
- Track *track,
- int use_camera,
- int create_x,
- int create_y,
- int create_z)
-{
- if(x_auto) (*x_auto) = 0;
- if(y_auto) (*y_auto) = 0;
- if(z_auto) (*z_auto) = 0;
-
- if(!track) return;
-
- if(use_camera)
- {
- if(x_auto) (*x_auto) = (FloatAuto*)calculate_affected_auto(
- track->automation->autos[AUTOMATION_CAMERA_X], create_x);
- if(y_auto) (*y_auto) = (FloatAuto*)calculate_affected_auto(
- track->automation->autos[AUTOMATION_CAMERA_Y], create_y);
- if(z_auto) (*z_auto) = (FloatAuto*)calculate_affected_auto(
- track->automation->autos[AUTOMATION_CAMERA_Z], create_z);
- }
- else
- {
- if(x_auto) (*x_auto) = (FloatAuto*)calculate_affected_auto(
- track->automation->autos[AUTOMATION_PROJECTOR_X], create_x);
- if(y_auto) (*y_auto) = (FloatAuto*)calculate_affected_auto(
- track->automation->autos[AUTOMATION_PROJECTOR_Y], create_y);
- if(z_auto) (*z_auto) = (FloatAuto*)calculate_affected_auto(
- track->automation->autos[AUTOMATION_PROJECTOR_Z], create_z);
- }
-}
-
-
-
-
-
-void CWindow::run()
-{
- gui->run_window();
-}
-
-void CWindow::update(int position,
- int overlays,
- int tool_window,
- int operation,
- int timebar)
-{
-
- if(position)
- {
- playback_engine->que->send_command(CURRENT_FRAME,
- CHANGE_NONE,
- mwindow->edl,
- 1);
- }
-
- gui->lock_window("CWindow::update 2");
-
-
-// Create tool window
- if(operation)
- {
- gui->set_operation(mwindow->edl->session->cwindow_operation);
- }
-
-
-// Updated by video device.
- if(overlays && !position)
- {
- gui->canvas->draw_refresh();
- }
-
-// Update tool parameters
-// Never updated by someone else
- if(tool_window || position)
- {
- gui->update_tool();
- }
-
- if(timebar)
- {
- gui->timebar->update(1);
- }
-
- if(!mwindow->edl->session->cwindow_scrollbars)
- gui->zoom_panel->update(AUTO_ZOOM);
- else
- gui->zoom_panel->update(mwindow->edl->session->cwindow_zoom);
-
- gui->canvas->update_zoom(mwindow->edl->session->cwindow_xscroll,
- mwindow->edl->session->cwindow_yscroll,
- mwindow->edl->session->cwindow_zoom);
- gui->canvas->reposition_window(mwindow->edl,
- mwindow->theme->ccanvas_x,
- mwindow->theme->ccanvas_y,
- mwindow->theme->ccanvas_w,
- mwindow->theme->ccanvas_h);
-
-
-
-
- gui->unlock_window();
-
-
-
-
-}
-
-int CWindow::update_position(double position)
-{
- gui->unlock_window();
-
- playback_engine->interrupt_playback(1);
-
- position = mwindow->edl->align_to_frame(position, 0);
- position = MAX(0, position);
-
- mwindow->gui->lock_window("CWindowSlider::handle_event 2");
- mwindow->select_point(position);
- mwindow->gui->unlock_window();
-
- gui->lock_window("CWindow::update_position 1");
- return 1;
-}
-
-
-
-
-CWindowRemoteHandler::
-CWindowRemoteHandler(RemoteControl *remote_control)
- : RemoteHandler(remote_control->gui, RED)
-{
- last_key = -1;
-}
-
-CWindowRemoteHandler::
-~CWindowRemoteHandler()
-{
-}
-
-int CWindowRemoteHandler::remote_process_key(RemoteControl *remote_control, int key)
-{
- MWindowGUI *mwindow_gui = remote_control->mwindow_gui;
- EDL *edl = mwindow_gui->mwindow->edl;
- if( !edl ) return 0;
- PlayTransport *transport = mwindow_gui->mbuttons->transport;
- if( !transport->get_edl() ) return 0;
- PlaybackEngine *engine = transport->engine;
- double position = engine->get_tracking_position();
- double length = edl->tracks->total_length();
- int next_command = -1, lastkey = last_key;
- last_key = key;
-
- switch( key ) {
- case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8':
- if( lastkey == 'e' ) {
- mwindow_gui->mwindow->select_asset(key-'1', 1);
- break;
- } // fall through
- case '0': case '9':
- position = length * (key-'0')/10.0;
- break;
- case UP: position += 60.0; break;
- case DOWN: position -= 60.0; break;
- case LEFT: position -= 10.0; break;
- case RIGHT: position += 10.0; break;
- case KPSTOP: next_command = STOP; break;
- case KPREV: next_command = NORMAL_REWIND; break;
- case KPPLAY: next_command = NORMAL_FWD; break;
- case KPBACK: next_command = FAST_REWIND; break;
- case KPFWRD: next_command = FAST_FWD; break;
- case KPRECD: next_command = SLOW_REWIND; break;
- case KPAUSE: next_command = SLOW_FWD; break;
- case ' ': next_command = NORMAL_FWD; break;
- case 'a': gui->tile_windows(0); return 1;
- case 'b': gui->tile_windows(1); return 1;
- case 'c': gui->tile_windows(2); return 1;
- case 'd':
- mwindow_gui->channel_info->toggle_scan();
- return 1;
- case 'e':
- break;
- case 'f': {
- Canvas *canvas = mwindow_gui->mwindow->cwindow->gui->canvas;
- if( !canvas->get_fullscreen() )
- canvas->start_fullscreen();
- else
- canvas->stop_fullscreen();
- return 1; }
- default:
- return -1;
- }
-
- if( next_command < 0 ) {
- if( position < 0 ) position = 0;
- transport->change_position(position);
- }
- else
- transport->handle_transport(next_command, 0, 0);
- return 1;
-}
-
projects / goodguy / history.git / blobdiff