+++ /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 "clip.h"
-#include "bchash.h"
-#include "edl.h"
-#include "filexml.h"
-#include "floatauto.h"
-#include "language.h"
-#include "localsession.h"
-
-
-
-
-
-LocalSession::LocalSession(EDL *edl)
-{
- this->edl = edl;
-
- selectionstart = selectionend = 0;
- in_point = out_point = -1;
- strcpy(folder, CLIP_FOLDER);
- sprintf(clip_title, _("Program"));
- strcpy(clip_notes, _("Hello world"));
- clipboard_length = 0;
- preview_start = preview_end = 0;
- loop_playback = 0;
- loop_start = 0;
- loop_end = 0;
- zoom_sample = 0;
- zoom_y = 0;
- zoom_track = 0;
- x_pane = -1;
- y_pane = -1;
-
- for(int i = 0; i < TOTAL_PANES; i++)
- {
- view_start[i] = 0;
- track_start[i] = 0;
- }
-
- automation_min = -10;
- automation_max = 10;
- floatauto_type = Auto::BEZIER;
- red = green = blue = 0;
-}
-
-LocalSession::~LocalSession()
-{
-}
-
-void LocalSession::copy_from(LocalSession *that)
-{
- strcpy(clip_title, that->clip_title);
- strcpy(clip_notes, that->clip_notes);
- strcpy(folder, that->folder);
- in_point = that->in_point;
- loop_playback = that->loop_playback;
- loop_start = that->loop_start;
- loop_end = that->loop_end;
- out_point = that->out_point;
- selectionend = that->selectionend;
- selectionstart = that->selectionstart;
- x_pane = that->x_pane;
- y_pane = that->y_pane;
-
- for(int i = 0; i < TOTAL_PANES; i++)
- {
- view_start[i] = that->view_start[i];
- track_start[i] = that->track_start[i];
- }
-
- zoom_sample = that->zoom_sample;
- zoom_y = that->zoom_y;
- zoom_track = that->zoom_track;
- preview_start = that->preview_start;
- preview_end = that->preview_end;
- red = that->red;
- green = that->green;
- automation_min = that->automation_min;
- automation_max = that->automation_max;
- floatauto_type = that->floatauto_type;
- blue = that->blue;
-}
-
-void LocalSession::save_xml(FileXML *file, double start)
-{
- file->tag.set_title("LOCALSESSION");
-
- file->tag.set_property("IN_POINT", in_point - start);
- file->tag.set_property("LOOP_PLAYBACK", loop_playback);
- file->tag.set_property("LOOP_START", loop_start - start);
- file->tag.set_property("LOOP_END", loop_end - start);
- file->tag.set_property("OUT_POINT", out_point - start);
- file->tag.set_property("SELECTION_START", selectionstart - start);
- file->tag.set_property("SELECTION_END", selectionend - start);
- file->tag.set_property("CLIP_TITLE", clip_title);
- file->tag.set_property("CLIP_NOTES", clip_notes);
- file->tag.set_property("FOLDER", folder);
- file->tag.set_property("X_PANE", x_pane);
- file->tag.set_property("Y_PANE", y_pane);
-
- char string[BCTEXTLEN];
- for(int i = 0; i < TOTAL_PANES; i++)
- {
- sprintf(string, "TRACK_START%d", i);
- file->tag.set_property(string, track_start[i]);
- sprintf(string, "VIEW_START%d", i);
- file->tag.set_property(string, view_start[i]);
- }
-
- file->tag.set_property("ZOOM_SAMPLE", zoom_sample);
-//printf("EDLSession::save_session 1\n");
- file->tag.set_property("ZOOMY", zoom_y);
-//printf("EDLSession::save_session 1 %d\n", zoom_track);
- file->tag.set_property("ZOOM_TRACK", zoom_track);
-
- double preview_start = this->preview_start - start;
- if(preview_start < 0) preview_start = 0;
- double preview_end = this->preview_end - start;
- if(preview_end < 0) preview_end = 0;
-
- file->tag.set_property("PREVIEW_START", preview_start);
- file->tag.set_property("PREVIEW_END", preview_end);
-
- file->tag.set_property("RED", red);
- file->tag.set_property("GREEN", green);
- file->tag.set_property("BLUE", blue);
- file->tag.set_property("AUTOMATION_MIN", automation_min);
- file->tag.set_property("AUTOMATION_MAX", automation_max);
- file->tag.set_property("FLOATAUTO_TYPE", floatauto_type);
- file->append_tag();
- file->append_newline();
- file->append_newline();
-}
-
-void LocalSession::synchronize_params(LocalSession *that)
-{
- loop_playback = that->loop_playback;
- loop_start = that->loop_start;
- loop_end = that->loop_end;
- preview_start = that->preview_start;
- preview_end = that->preview_end;
- red = that->red;
- green = that->green;
- blue = that->blue;
-}
-
-
-void LocalSession::load_xml(FileXML *file, unsigned long load_flags)
-{
- if(load_flags & LOAD_SESSION)
- {
-// moved to EDL::load_xml for paste to fill silence.
-// clipboard_length = 0;
-// Overwritten by MWindow::load_filenames
- file->tag.get_property("CLIP_TITLE", clip_title);
- file->tag.get_property("CLIP_NOTES", clip_notes);
- file->tag.get_property("FOLDER", folder);
- loop_playback = file->tag.get_property("LOOP_PLAYBACK", 0);
- loop_start = file->tag.get_property("LOOP_START", (double)0);
- loop_end = file->tag.get_property("LOOP_END", (double)0);
- selectionstart = file->tag.get_property("SELECTION_START", (double)0);
- selectionend = file->tag.get_property("SELECTION_END", (double)0);
- x_pane = file->tag.get_property("X_PANE", -1);
- y_pane = file->tag.get_property("Y_PANE", -1);
-
-
- char string[BCTEXTLEN];
- for(int i = 0; i < TOTAL_PANES; i++)
- {
- sprintf(string, "TRACK_START%d", i);
- track_start[i] = file->tag.get_property(string, track_start[i]);
- sprintf(string, "VIEW_START%d", i);
- view_start[i] = file->tag.get_property(string, view_start[i]);
- }
-
- zoom_sample = file->tag.get_property("ZOOM_SAMPLE", zoom_sample);
- zoom_y = file->tag.get_property("ZOOMY", zoom_y);
- zoom_track = file->tag.get_property("ZOOM_TRACK", zoom_track);
- preview_start = file->tag.get_property("PREVIEW_START", preview_start);
- preview_end = file->tag.get_property("PREVIEW_END", preview_end);
- red = file->tag.get_property("RED", red);
- green = file->tag.get_property("GREEN", green);
- blue = file->tag.get_property("BLUE", blue);
- automation_min = file->tag.get_property("AUTOMATION_MIN", automation_min);
- automation_max = file->tag.get_property("AUTOMATION_MAX", automation_max);
- floatauto_type = file->tag.get_property("FLOATAUTO_TYPE", floatauto_type);
- }
-
-
-// on operations like cut, paste, slice, clear... we should also undo the cursor position as users
-// expect - this is additionally important in keyboard-only editing in viewer window
- if(load_flags & LOAD_SESSION || load_flags & LOAD_TIMEBAR)
- {
- selectionstart = file->tag.get_property("SELECTION_START", (double)0);
- selectionend = file->tag.get_property("SELECTION_END", (double)0);
- }
-
-
-
- if(load_flags & LOAD_TIMEBAR)
- {
- in_point = file->tag.get_property("IN_POINT", (double)-1);
- out_point = file->tag.get_property("OUT_POINT", (double)-1);
- }
-}
-
-void LocalSession::boundaries()
-{
- zoom_sample = MAX(1, zoom_sample);
-}
-
-int LocalSession::load_defaults(BC_Hash *defaults)
-{
- loop_playback = defaults->get("LOOP_PLAYBACK", 0);
- loop_start = defaults->get("LOOP_START", (double)0);
- loop_end = defaults->get("LOOP_END", (double)0);
- selectionstart = defaults->get("SELECTIONSTART", selectionstart);
- selectionend = defaults->get("SELECTIONEND", selectionend);
-// track_start = defaults->get("TRACK_START", 0);
-// view_start = defaults->get("VIEW_START", 0);
- zoom_sample = defaults->get("ZOOM_SAMPLE", 1);
- zoom_y = defaults->get("ZOOMY", 64);
- zoom_track = defaults->get("ZOOM_TRACK", 64);
- red = defaults->get("RED", 0.0);
- green = defaults->get("GREEN", 0.0);
- blue = defaults->get("BLUE", 0.0);
- automation_min = defaults->get("AUTOMATION_MIN", automation_min);
- automation_max = defaults->get("AUTOMATION_MAX", automation_max);
- floatauto_type = defaults->get("FLOATAUTO_TYPE", floatauto_type);
- x_pane = defaults->get("X_PANE", x_pane);
- y_pane = defaults->get("Y_PANE", y_pane);
- return 0;
-}
-
-int LocalSession::save_defaults(BC_Hash *defaults)
-{
- defaults->update("LOOP_PLAYBACK", loop_playback);
- defaults->update("LOOP_START", loop_start);
- defaults->update("LOOP_END", loop_end);
- defaults->update("SELECTIONSTART", selectionstart);
- defaults->update("SELECTIONEND", selectionend);
-// defaults->update("TRACK_START", track_start);
-// defaults->update("VIEW_START", view_start);
- defaults->update("ZOOM_SAMPLE", zoom_sample);
- defaults->update("ZOOMY", zoom_y);
- defaults->update("ZOOM_TRACK", zoom_track);
- defaults->update("RED", red);
- defaults->update("GREEN", green);
- defaults->update("BLUE", blue);
- defaults->update("AUTOMATION_MIN", automation_min);
- defaults->update("AUTOMATION_MAX", automation_max);
- defaults->update("FLOATAUTO_TYPE", floatauto_type);
- defaults->update("X_PANE", x_pane);
- defaults->update("Y_PANE", y_pane);
- return 0;
-}
-
-void LocalSession::set_selectionstart(double value)
-{
- this->selectionstart = value;
-}
-
-void LocalSession::set_selectionend(double value)
-{
- this->selectionend = value;
-}
-
-void LocalSession::set_inpoint(double value)
-{
- in_point = value;
-}
-
-void LocalSession::set_outpoint(double value)
-{
- out_point = value;
-}
-
-void LocalSession::unset_inpoint()
-{
- in_point = -1;
-}
-
-void LocalSession::unset_outpoint()
-{
- out_point = -1;
-}
-
-
-
-double LocalSession::get_selectionstart(int highlight_only)
-{
- if(highlight_only || !EQUIV(selectionstart, selectionend))
- return selectionstart;
-
- if(in_point >= 0)
- return in_point;
- else
- if(out_point >= 0)
- return out_point;
- else
- return selectionstart;
-}
-
-double LocalSession::get_selectionend(int highlight_only)
-{
- if(highlight_only || !EQUIV(selectionstart, selectionend))
- return selectionend;
-
- if(out_point >= 0)
- return out_point;
- else
- if(in_point >= 0)
- return in_point;
- else
- return selectionend;
-}
-
-double LocalSession::get_inpoint()
-{
- return in_point;
-}
-
-double LocalSession::get_outpoint()
-{
- return out_point;
-}
-
-int LocalSession::inpoint_valid()
-{
- return in_point >= 0;
-}
-
-int LocalSession::outpoint_valid()
-{
- return out_point >= 0;
-}
-
-
-
-
projects / goodguy / history.git / blobdiff