+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 1997-2011 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 "awindowgui.h"
-#include "awindow.h"
-#include "canvas.h"
-#include "clip.h"
-#include "clipedit.h"
-#include "edl.h"
-#include "edlsession.h"
-#include "filesystem.h"
-#include "filexml.h"
-#include "fonts.h"
-#include "keys.h"
-#include "labels.h"
-#include "language.h"
-#include "localsession.h"
-#include "mainclock.h"
-#include "mainmenu.h"
-#include "mainsession.h"
-#include "mainundo.h"
-#include "meterpanel.h"
-#include "mwindowgui.h"
-#include "mwindow.h"
-#include "playtransport.h"
-#include "preferences.h"
-#include "theme.h"
-#include "timebar.h"
-#include "tracks.h"
-#include "vframe.h"
-#include "vplayback.h"
-#include "vtimebar.h"
-#include "vwindowgui.h"
-#include "vwindow.h"
-
-
-
-
-VWindowGUI::VWindowGUI(MWindow *mwindow, VWindow *vwindow)
- : BC_Window(_(PROGRAM_NAME ": Viewer"),
- mwindow->session->vwindow_x,
- mwindow->session->vwindow_y,
- mwindow->session->vwindow_w,
- mwindow->session->vwindow_h,
- 100,
- 100,
- 1,
- 1,
- 0) // Hide it
-{
- this->mwindow = mwindow;
- this->vwindow = vwindow;
- canvas = 0;
- transport = 0;
- edit_panel = 0;
- meters = 0;
-// source = 0;
-}
-
-VWindowGUI::~VWindowGUI()
-{
- vwindow->playback_engine->interrupt_playback(1);
- sources.remove_all_objects();
- labels.remove_all_objects();
- delete canvas;
- delete transport;
- delete edit_panel;
- delete meters;
-// delete source;
-}
-
-void VWindowGUI::change_source(EDL *edl, const char *title)
-{
-//printf("VWindowGUI::change_source %d\n", __LINE__);
-
- update_sources(title);
- char string[BCTEXTLEN];
-
- if(title[0])
- sprintf(string, _(PROGRAM_NAME ": %s"), title);
- else
- sprintf(string, _(PROGRAM_NAME ": Viewer"));
-
- lock_window("VWindowGUI::change_source");
- timebar->update(0);
- set_title(string);
- unlock_window();
-}
-
-
-// Get source list from master EDL
-void VWindowGUI::update_sources(const char *title)
-{
- lock_window("VWindowGUI::update_sources");
-
-//printf("VWindowGUI::update_sources 1\n");
- sources.remove_all_objects();
-//printf("VWindowGUI::update_sources 2\n");
-
-
-
- for(int i = 0;
- i < mwindow->edl->clips.total;
- i++)
- {
- char *clip_title = mwindow->edl->clips.values[i]->local_session->clip_title;
- int exists = 0;
-
- for(int j = 0; j < sources.total; j++)
- {
- if(!strcasecmp(sources.values[j]->get_text(), clip_title))
- {
- exists = 1;
- }
- }
-
- if(!exists)
- {
- sources.append(new BC_ListBoxItem(clip_title));
- }
- }
-//printf("VWindowGUI::update_sources 3\n");
-
- FileSystem fs;
- for(Asset *current = mwindow->edl->assets->first;
- current;
- current = NEXT)
- {
- char clip_title[BCTEXTLEN];
- fs.extract_name(clip_title, current->path);
- int exists = 0;
-
- for(int j = 0; j < sources.total; j++)
- {
- if(!strcasecmp(sources.values[j]->get_text(), clip_title))
- {
- exists = 1;
- }
- }
-
- if(!exists)
- {
- sources.append(new BC_ListBoxItem(clip_title));
- }
- }
-
-//printf("VWindowGUI::update_sources 4\n");
-
-// source->update_list(&sources);
-// source->update(title);
- unlock_window();
-}
-
-void VWindowGUI::create_objects()
-{
- in_point = 0;
- out_point = 0;
- lock_window("VWindowGUI::create_objects");
- set_icon(mwindow->theme->get_image("vwindow_icon"));
-
-//printf("VWindowGUI::create_objects 1\n");
- mwindow->theme->get_vwindow_sizes(this);
- mwindow->theme->draw_vwindow_bg(this);
- flash(0);
-
- meters = new VWindowMeters(mwindow,
- this,
- mwindow->theme->vmeter_x,
- mwindow->theme->vmeter_y,
- mwindow->theme->vmeter_h);
- meters->create_objects();
-
-//printf("VWindowGUI::create_objects 1\n");
-// Requires meters to build
- edit_panel = new VWindowEditing(mwindow, vwindow);
- edit_panel->set_meters(meters);
- edit_panel->create_objects();
-
-//printf("VWindowGUI::create_objects 1\n");
- transport = new VWindowTransport(mwindow,
- this,
- mwindow->theme->vtransport_x,
- mwindow->theme->vtransport_y);
- transport->create_objects();
-
-//printf("VWindowGUI::create_objects 1\n");
-// add_subwindow(fps_title = new BC_Title(mwindow->theme->vedit_x, y, ""));
- add_subwindow(clock = new MainClock(mwindow,
- mwindow->theme->vtime_x,
- mwindow->theme->vtime_y,
- mwindow->theme->vtime_w));
-
- canvas = new VWindowCanvas(mwindow, this);
- canvas->create_objects(mwindow->edl);
- canvas->use_vwindow();
-
-
-//printf("VWindowGUI::create_objects 1\n");
- add_subwindow(timebar = new VTimeBar(mwindow,
- this,
- mwindow->theme->vtimebar_x,
- mwindow->theme->vtimebar_y,
- mwindow->theme->vtimebar_w,
- mwindow->theme->vtimebar_h));
- timebar->create_objects();
-//printf("VWindowGUI::create_objects 2\n");
-
-
-//printf("VWindowGUI::create_objects 1\n");
-// source = new VWindowSource(mwindow,
-// this,
-// mwindow->theme->vsource_x,
-// mwindow->theme->vsource_y);
-// source->create_objects();
- update_sources(_("None"));
-
-//printf("VWindowGUI::create_objects 2\n");
- deactivate();
-
- show_window();
- unlock_window();
-}
-
-int VWindowGUI::resize_event(int w, int h)
-{
- mwindow->session->vwindow_x = get_x();
- mwindow->session->vwindow_y = get_y();
- mwindow->session->vwindow_w = w;
- mwindow->session->vwindow_h = h;
-
- mwindow->theme->get_vwindow_sizes(this);
- mwindow->theme->draw_vwindow_bg(this);
- flash(0);
-
-//printf("VWindowGUI::resize_event %d %d\n", __LINE__, mwindow->theme->vedit_y);
- edit_panel->reposition_buttons(mwindow->theme->vedit_x,
- mwindow->theme->vedit_y);
-
- timebar->resize_event();
- transport->reposition_buttons(mwindow->theme->vtransport_x,
- mwindow->theme->vtransport_y);
- clock->reposition_window(mwindow->theme->vtime_x,
- mwindow->theme->vtime_y,
- mwindow->theme->vtime_w,
- clock->get_h());
- canvas->reposition_window(0,
- mwindow->theme->vcanvas_x,
- mwindow->theme->vcanvas_y,
- mwindow->theme->vcanvas_w,
- mwindow->theme->vcanvas_h);
-//printf("VWindowGUI::resize_event %d %d\n", __LINE__, mwindow->theme->vcanvas_x);
-// source->reposition_window(mwindow->theme->vsource_x,
-// mwindow->theme->vsource_y);
- meters->reposition_window(mwindow->theme->vmeter_x,
- mwindow->theme->vmeter_y,
- -1,
- mwindow->theme->vmeter_h);
-
- BC_WindowBase::resize_event(w, h);
- return 1;
-}
-
-
-
-
-
-int VWindowGUI::translation_event()
-{
- mwindow->session->vwindow_x = get_x();
- mwindow->session->vwindow_y = get_y();
- return 0;
-}
-
-int VWindowGUI::close_event()
-{
- hide_window();
- int i = mwindow->vwindows.size();
- while( --i >= 0 && mwindow->vwindows.get(i)->gui != this );
- if( i > 0 ) {
- set_done(0);
- return 1;
- }
-
- mwindow->session->show_vwindow = 0;
- unlock_window();
-
- mwindow->gui->lock_window("VWindowGUI::close_event");
- mwindow->gui->mainmenu->show_vwindow->set_checked(0);
- mwindow->gui->unlock_window();
-
- lock_window("VWindowGUI::close_event");
- mwindow->save_defaults();
- return 1;
-}
-
-int VWindowGUI::keypress_event()
-{
- int result = 0;
- switch(get_keypress())
- {
- case 'w':
- case 'W':
- close_event();
- result = 1;
- break;
- case 'z':
- mwindow->undo_entry(this);
- break;
- case 'Z':
- mwindow->redo_entry(this);
- break;
- case 'f':
- unlock_window();
- if(mwindow->session->vwindow_fullscreen)
- canvas->stop_fullscreen();
- else
- canvas->start_fullscreen();
- lock_window("VWindowGUI::keypress_event 1");
- break;
- case ESC:
- unlock_window();
- if(mwindow->session->vwindow_fullscreen)
- canvas->stop_fullscreen();
- lock_window("VWindowGUI::keypress_event 2");
- break;
- }
- if(!result) result = transport->keypress_event();
-
- return result;
-}
-
-int VWindowGUI::button_press_event()
-{
- if(canvas->get_canvas())
- return canvas->button_press_event_base(canvas->get_canvas());
- return 0;
-}
-
-int VWindowGUI::cursor_leave_event()
-{
- if(canvas->get_canvas())
- return canvas->cursor_leave_event_base(canvas->get_canvas());
- return 0;
-}
-
-int VWindowGUI::cursor_enter_event()
-{
- if(canvas->get_canvas())
- return canvas->cursor_enter_event_base(canvas->get_canvas());
- return 0;
-}
-
-int VWindowGUI::button_release_event()
-{
- if(canvas->get_canvas())
- return canvas->button_release_event();
- return 0;
-}
-
-int VWindowGUI::cursor_motion_event()
-{
- if(canvas->get_canvas())
- {
- canvas->get_canvas()->unhide_cursor();
- return canvas->cursor_motion_event();
- }
- return 0;
-}
-
-
-void VWindowGUI::drag_motion()
-{
-// Window hidden
- if(get_hidden()) return;
- if(mwindow->session->current_operation != DRAG_ASSET) return;
-
- int old_status = mwindow->session->vcanvas_highlighted;
-
- int cursor_x = get_relative_cursor_x();
- int cursor_y = get_relative_cursor_y();
-
- mwindow->session->vcanvas_highlighted = (get_cursor_over_window() &&
- cursor_x >= canvas->x &&
- cursor_x < canvas->x + canvas->w &&
- cursor_y >= canvas->y &&
- cursor_y < canvas->y + canvas->h);
-
-
-//printf("VWindowGUI::drag_motion 1 %d %d %d %d %d\n", __LINE__,
-// mwindow->session->vcanvas_highlighted, get_cursor_over_window(), cursor_x, cursor_y);
-
- if(old_status != mwindow->session->vcanvas_highlighted)
- canvas->draw_refresh();
-}
-
-int VWindowGUI::drag_stop()
-{
- if(get_hidden()) return 0;
-
- if(mwindow->session->vcanvas_highlighted &&
- mwindow->session->current_operation == DRAG_ASSET)
- {
- mwindow->session->vcanvas_highlighted = 0;
- canvas->draw_refresh();
-
- Indexable *indexable = mwindow->session->drag_assets->size() ?
- mwindow->session->drag_assets->get(0) :
- 0;
- EDL *edl = mwindow->session->drag_clips->size() ?
- mwindow->session->drag_clips->get(0) :
- 0;
-
- if(indexable)
- vwindow->change_source(indexable);
- else
- if(edl)
- vwindow->change_source(edl);
- return 1;
- }
-
- return 0;
-}
-
-
-void VWindowGUI::update_meters()
-{
- if(mwindow->edl->session->vwindow_meter != meters->visible)
- {
- meters->set_meters(meters->meter_count,
- mwindow->edl->session->vwindow_meter);
- mwindow->theme->get_vwindow_sizes(this);
- resize_event(get_w(), get_h());
- }
-}
-
-
-
-VWindowMeters::VWindowMeters(MWindow *mwindow,
- VWindowGUI *gui,
- int x,
- int y,
- int h)
- : MeterPanel(mwindow,
- gui,
- x,
- y,
- -1,
- h,
- mwindow->edl->session->audio_channels,
- mwindow->edl->session->vwindow_meter,
- 0,
- 0)
-{
- this->mwindow = mwindow;
- this->gui = gui;
-}
-
-VWindowMeters::~VWindowMeters()
-{
-}
-
-int VWindowMeters::change_status_event(int new_status)
-{
- mwindow->edl->session->vwindow_meter = new_status;
- gui->update_meters();
- return 1;
-}
-
-
-
-
-
-
-
-VWindowEditing::VWindowEditing(MWindow *mwindow, VWindow *vwindow)
- : EditPanel(mwindow,
- vwindow->gui,
- mwindow->theme->vedit_x,
- mwindow->theme->vedit_y,
- EDITING_ARROW,
- 0,
- 0,
- 1,
- 1,
- 0,
- 0,
- 1,
- 0,
- 0,
- 0,
- 1,
- 1,
- 1,
- 0,
- 0,
- 0)
-{
- this->mwindow = mwindow;
- this->vwindow = vwindow;
-}
-
-VWindowEditing::~VWindowEditing()
-{
-}
-
-void VWindowEditing::copy_selection()
-{
- vwindow->copy();
-}
-
-void VWindowEditing::splice_selection()
-{
- if(vwindow->get_edl())
- {
- mwindow->gui->lock_window("VWindowEditing::splice_selection");
- mwindow->splice(vwindow->get_edl());
- mwindow->gui->unlock_window();
- }
-}
-
-void VWindowEditing::overwrite_selection()
-{
- if(vwindow->get_edl())
- {
- mwindow->gui->lock_window("VWindowEditing::overwrite_selection");
- mwindow->overwrite(vwindow->get_edl());
- mwindow->gui->unlock_window();
- }
-}
-
-void VWindowEditing::toggle_label()
-{
- if(vwindow->get_edl())
- {
- EDL *edl = vwindow->get_edl();
- edl->labels->toggle_label(edl->local_session->get_selectionstart(1),
- edl->local_session->get_selectionend(1));
- vwindow->gui->timebar->update(1);
- }
-}
-
-void VWindowEditing::prev_label()
-{
- if(vwindow->get_edl())
- {
- EDL *edl = vwindow->get_edl();
- vwindow->gui->unlock_window();
- vwindow->playback_engine->interrupt_playback(1);
- vwindow->gui->lock_window("VWindowEditing::prev_label");
-
- Label *current = edl->labels->prev_label(
- edl->local_session->get_selectionstart(1));
-
-
- if(!current)
- {
- edl->local_session->set_selectionstart(0);
- edl->local_session->set_selectionend(0);
- vwindow->update_position(CHANGE_NONE, 0, 1, 0);
- vwindow->gui->timebar->update(1);
- }
- else
- {
- edl->local_session->set_selectionstart(current->position);
- edl->local_session->set_selectionend(current->position);
- vwindow->update_position(CHANGE_NONE, 0, 1, 0);
- vwindow->gui->timebar->update(1);
- }
- }
-}
-
-void VWindowEditing::next_label()
-{
- if(vwindow->get_edl())
- {
- EDL *edl = vwindow->get_edl();
- Label *current = edl->labels->next_label(
- edl->local_session->get_selectionstart(1));
- if(!current)
- {
- vwindow->gui->unlock_window();
- vwindow->playback_engine->interrupt_playback(1);
- vwindow->gui->lock_window("VWindowEditing::next_label 1");
-
- double position = edl->tracks->total_length();
- edl->local_session->set_selectionstart(position);
- edl->local_session->set_selectionend(position);
- vwindow->update_position(CHANGE_NONE, 0, 1, 0);
- vwindow->gui->timebar->update(1);
- }
- else
- {
- vwindow->gui->unlock_window();
- vwindow->playback_engine->interrupt_playback(1);
- vwindow->gui->lock_window("VWindowEditing::next_label 2");
-
- edl->local_session->set_selectionstart(current->position);
- edl->local_session->set_selectionend(current->position);
- vwindow->update_position(CHANGE_NONE, 0, 1, 0);
- vwindow->gui->timebar->update(1);
- }
- }
-}
-
-void VWindowEditing::set_inpoint()
-{
- vwindow->set_inpoint();
-}
-
-void VWindowEditing::set_outpoint()
-{
- vwindow->set_outpoint();
-}
-
-void VWindowEditing::clear_inpoint()
-{
- vwindow->clear_inpoint();
-}
-
-void VWindowEditing::clear_outpoint()
-{
- vwindow->clear_outpoint();
-}
-
-void VWindowEditing::to_clip()
-{
- if(vwindow->get_edl())
- {
- FileXML file;
- EDL *edl = vwindow->get_edl();
- double start = edl->local_session->get_selectionstart();
- double end = edl->local_session->get_selectionend();
-
- if(EQUIV(start, end))
- {
- end = edl->tracks->total_length();
- start = 0;
- }
-
-
-
- edl->copy(start,
- end,
- 1,
- 0,
- 0,
- &file,
- "",
- 1);
-
-
-
-
- EDL *new_edl = new EDL(mwindow->edl);
- new_edl->create_objects();
- new_edl->load_xml(&file, LOAD_ALL);
- sprintf(new_edl->local_session->clip_title, _("Clip %d"), mwindow->session->clip_number++);
- new_edl->local_session->set_selectionstart(0);
- new_edl->local_session->set_selectionend(0);
-
-
-//printf("VWindowEditing::to_clip 1 %s\n", edl->local_session->clip_title);
-
- vwindow->clip_edit->create_clip(new_edl);
- }
-}
-
-
-
-
-
-
-
-VWindowSource::VWindowSource(MWindow *mwindow, VWindowGUI *vwindow, int x, int y)
- : BC_PopupTextBox(vwindow,
- &vwindow->sources,
- "",
- x,
- y,
- 200,
- 200)
-{
- this->mwindow = mwindow;
- this->vwindow = vwindow;
-}
-
-VWindowSource::~VWindowSource()
-{
-}
-
-int VWindowSource::handle_event()
-{
- return 1;
-}
-
-
-
-
-
-
-
-VWindowTransport::VWindowTransport(MWindow *mwindow,
- VWindowGUI *gui,
- int x,
- int y)
- : PlayTransport(mwindow,
- gui,
- x,
- y)
-{
- this->gui = gui;
-}
-
-EDL* VWindowTransport::get_edl()
-{
- return gui->vwindow->get_edl();
-}
-
-
-void VWindowTransport::goto_start()
-{
- gui->unlock_window();
- handle_transport(REWIND, 1);
- gui->lock_window("VWindowTransport::goto_start");
- gui->vwindow->goto_start();
-}
-
-void VWindowTransport::goto_end()
-{
- gui->unlock_window();
- handle_transport(GOTO_END, 1);
- gui->lock_window("VWindowTransport::goto_end");
- gui->vwindow->goto_end();
-}
-
-
-
-
-VWindowCanvas::VWindowCanvas(MWindow *mwindow, VWindowGUI *gui)
- : Canvas(mwindow,
- gui,
- mwindow->theme->vcanvas_x,
- mwindow->theme->vcanvas_y,
- mwindow->theme->vcanvas_w,
- mwindow->theme->vcanvas_h,
- 0, 0, 0)
-{
-//printf("VWindowCanvas::VWindowCanvas %d %d\n", __LINE__, mwindow->theme->vcanvas_x);
- this->mwindow = mwindow;
- this->gui = gui;
-}
-
-void VWindowCanvas::zoom_resize_window(float percentage)
-{
- EDL *edl = gui->vwindow->get_edl();
- if(!edl) edl = mwindow->edl;
-
- int canvas_w, canvas_h;
- int new_w, new_h;
-
-// Get required canvas size
- calculate_sizes(edl->get_aspect_ratio(),
- edl->session->output_w,
- edl->session->output_h,
- percentage,
- canvas_w,
- canvas_h);
-
-// Estimate window size from current borders
- new_w = canvas_w + (gui->get_w() - mwindow->theme->vcanvas_w);
- new_h = canvas_h + (gui->get_h() - mwindow->theme->vcanvas_h);
-
- mwindow->session->vwindow_w = new_w;
- mwindow->session->vwindow_h = new_h;
-
- mwindow->theme->get_vwindow_sizes(gui);
-
-// Estimate again from new borders
- new_w = canvas_w + (mwindow->session->vwindow_w - mwindow->theme->vcanvas_w);
- new_h = canvas_h + (mwindow->session->vwindow_h - mwindow->theme->vcanvas_h);
-
-
- gui->resize_window(new_w, new_h);
- gui->resize_event(new_w, new_h);
-}
-
-void VWindowCanvas::close_source()
-{
- gui->unlock_window();
- gui->vwindow->playback_engine->interrupt_playback(1);
- gui->lock_window("VWindowCanvas::close_source");
- gui->vwindow->delete_source(1, 1);
-}
-
-
-void VWindowCanvas::draw_refresh(int flush)
-{
- EDL *edl = gui->vwindow->get_edl();
-
- if(!get_canvas()->get_video_on()) get_canvas()->clear_box(0, 0, get_canvas()->get_w(), get_canvas()->get_h());
- if(!get_canvas()->get_video_on() && refresh_frame && edl)
- {
- float in_x1, in_y1, in_x2, in_y2;
- float out_x1, out_y1, out_x2, out_y2;
- get_transfers(edl,
- in_x1,
- in_y1,
- in_x2,
- in_y2,
- out_x1,
- out_y1,
- out_x2,
- out_y2);
- get_canvas()->draw_vframe(refresh_frame,
- (int)out_x1,
- (int)out_y1,
- (int)(out_x2 - out_x1),
- (int)(out_y2 - out_y1),
- (int)in_x1,
- (int)in_y1,
- (int)(in_x2 - in_x1),
- (int)(in_y2 - in_y1),
- 0);
- }
-
- if(!get_canvas()->get_video_on())
- {
- draw_overlays();
- get_canvas()->flash(flush);
- }
-}
-
-void VWindowCanvas::draw_overlays()
-{
- if(mwindow->session->vcanvas_highlighted)
- {
- get_canvas()->set_color(WHITE);
- get_canvas()->set_inverse();
- get_canvas()->draw_rectangle(0, 0, get_canvas()->get_w(), get_canvas()->get_h());
- get_canvas()->draw_rectangle(1, 1, get_canvas()->get_w() - 2, get_canvas()->get_h() - 2);
- get_canvas()->set_opaque();
- }
-}
-
-int VWindowCanvas::get_fullscreen()
-{
- return mwindow->session->vwindow_fullscreen;
-}
-
-void VWindowCanvas::set_fullscreen(int value)
-{
- mwindow->session->vwindow_fullscreen = value;
-}
-
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-#if 0
-void VWindowGUI::update_points()
-{
- EDL *edl = vwindow->get_edl();
-
-//printf("VWindowGUI::update_points 1\n");
- if(!edl) return;
-
-//printf("VWindowGUI::update_points 2\n");
- long pixel = (long)((double)edl->local_session->in_point /
- edl->tracks->total_playable_length() *
- (mwindow->theme->vtimebar_w -
- 2 *
- mwindow->theme->in_point[0]->get_w())) +
- mwindow->theme->in_point[0]->get_w();
-
-//printf("VWindowGUI::update_points 3 %d\n", edl->local_session->in_point);
- if(in_point)
- {
-//printf("VWindowGUI::update_points 3.1\n");
- if(edl->local_session->in_point >= 0)
- {
-//printf("VWindowGUI::update_points 4\n");
- if(edl->local_session->in_point != in_point->position ||
- in_point->pixel != pixel)
- {
- in_point->pixel = pixel;
- in_point->reposition();
- }
-
-//printf("VWindowGUI::update_points 5\n");
- in_point->position = edl->local_session->in_point;
-
-//printf("VWindowGUI::update_points 6\n");
- if(edl->equivalent(in_point->position, edl->local_session->get_selectionstart(1)) ||
- edl->equivalent(in_point->position, edl->local_session->get_selectionend(1)))
- in_point->update(1);
- else
- in_point->update(0);
-//printf("VWindowGUI::update_points 7\n");
- }
- else
- {
- delete in_point;
- in_point = 0;
- }
- }
- else
- if(edl->local_session->in_point >= 0)
- {
-//printf("VWindowGUI::update_points 8 %p\n", mwindow->theme->in_point);
- add_subwindow(in_point =
- new VWindowInPoint(mwindow,
- 0,
- this,
- pixel,
- edl->local_session->in_point));
-//printf("VWindowGUI::update_points 9\n");
- }
-//printf("VWindowGUI::update_points 10\n");
-
- pixel = (long)((double)edl->local_session->out_point /
- (edl->tracks->total_playable_length() + 0.5) *
- (mwindow->theme->vtimebar_w -
- 2 *
- mwindow->theme->in_point[0]->get_w())) +
- mwindow->theme->in_point[0]->get_w() *
- 2;
-
- if(out_point)
- {
- if(edl->local_session->out_point >= 0 && pixel >= 0 && pixel <= mwindow->theme->vtimebar_w)
- {
- if(edl->local_session->out_point != out_point->position ||
- out_point->pixel != pixel)
- {
- out_point->pixel = pixel;
- out_point->reposition();
- }
- out_point->position = edl->local_session->out_point;
-
- if(edl->equivalent(out_point->position, edl->local_session->get_selectionstart(1)) ||
- edl->equivalent(out_point->position, edl->local_session->get_selectionend(1)))
- out_point->update(1);
- else
- out_point->update(0);
- }
- else
- {
- delete out_point;
- out_point = 0;
- }
- }
- else
- if(edl->local_session->out_point >= 0 && pixel >= 0 && pixel <= mwindow->theme->vtimebar_w)
- {
- add_subwindow(out_point =
- new VWindowOutPoint(mwindow,
- 0,
- this,
- pixel,
- edl->local_session->out_point));
- }
-}
-
-
-void VWindowGUI::update_labels()
-{
- EDL *edl = vwindow->get_edl();
- int output = 0;
-
- for(Label *current = edl->labels->first;
- current;
- current = NEXT)
- {
- long pixel = (long)((current->position - edl->local_session->view_start) / edl->local_session->zoom_sample);
-
- if(pixel >= 0 && pixel < mwindow->theme->vtimebar_w)
- {
-// Create new label
- if(output >= labels.total)
- {
- LabelGUI *new_label;
- add_subwindow(new_label = new LabelGUI(mwindow, this, pixel, 0, current->position));
- labels.append(new_label);
- }
- else
-// Reposition old label
- if(labels.values[output]->pixel != pixel)
- {
- labels.values[output]->pixel = pixel;
- labels.values[output]->position = current->position;
- labels.values[output]->reposition();
- }
-
- if(mwindow->edl->local_session->get_selectionstart(1) <= current->position &&
- mwindow->edl->local_session->get_selectionend(1) >= current->position)
- labels.values[output]->update(1);
- else
- if(labels.values[output]->get_value())
- labels.values[output]->update(0);
- output++;
- }
- }
-
-// Delete excess labels
- while(labels.total > output)
- {
- labels.remove_object();
- }
-}
-
-
-
-VWindowInPoint::VWindowInPoint(MWindow *mwindow,
- TimeBar *timebar,
- VWindowGUI *gui,
- long pixel,
- double position)
- : InPointGUI(mwindow,
- timebar,
- pixel,
- position)
-{
- this->gui = gui;
-}
-
-int VWindowInPoint::handle_event()
-{
- EDL *edl = gui->vwindow->get_edl();
-
- if(edl)
- {
- double position = edl->align_to_frame(this->position, 0);
-
- edl->local_session->set_selectionstart(position);
- edl->local_session->set_selectionend(position);
- gui->timebar->update(1);
-
-// Que the VWindow
- mwindow->vwindow->update_position(CHANGE_NONE, 0, 1, 0);
- }
- return 1;
-}
-
-
-
-VWindowOutPoint::VWindowOutPoint(MWindow *mwindow,
- TimeBar *timebar,
- VWindowGUI *gui,
- long pixel,
- double position)
- : OutPointGUI(mwindow,
- timebar,
- pixel,
- position)
-{
- this->gui = gui;
-}
-
-int VWindowOutPoint::handle_event()
-{
- EDL *edl = gui->vwindow->get_edl();
-
- if(edl)
- {
- double position = edl->align_to_frame(this->position, 0);
-
- edl->local_session->set_selectionstart(position);
- edl->local_session->set_selectionend(position);
- gui->timebar->update(1);
-
-// Que the VWindow
- mwindow->vwindow->update_position(CHANGE_NONE, 0, 1, 0);
- }
-
- return 1;
-}
-
-
-
-#endif
-
projects / goodguy / history.git / blobdiff