/*
* 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 "edl.h"
#include "vwindowgui.h"
-VTimeBar::VTimeBar(MWindow *mwindow,
+VTimeBar::VTimeBar(MWindow *mwindow,
VWindowGUI *gui,
int x,
int y,
- int w,
+ int w,
int h)
- : TimeBar(mwindow,
+ : TimeBar(mwindow,
gui,
- x,
+ x,
y,
w,
h)
void VTimeBar::select_label(double position)
{
EDL *edl = get_edl();
-
- if(edl)
- {
- unlock_window();
- gui->transport->handle_transport(STOP, 1, 0, 0);
- lock_window();
+ if( edl ) {
+ gui->stop_transport("VTimeBar::select_label");
position = mwindow->edl->align_to_frame(position, 1);
if(shift_down())
{
- if(position > edl->local_session->get_selectionend(1) / 2 +
+ if(position > edl->local_session->get_selectionend(1) / 2 +
edl->local_session->get_selectionstart(1) / 2)
{
}
// Que the CWindow
- gui->vwindow->update_position(CHANGE_NONE,
- 0,
+ gui->vwindow->update_position(CHANGE_NONE,
+ 0,
1,
0);
update(1);
double VTimeBar::pixel_to_position(int pixel)
{
- double start = 0, length = 0;
+ double start = 0, end = get_edl_length();
EDL *edl = get_edl();
- if(edl)
- {
- start = edl->local_session->preview_start;
- if(start >= 0)
- length = edl->local_session->preview_end - start;
+ if( edl ) {
+ double preview_start = edl->local_session->preview_start;
+ double preview_end = edl->local_session->preview_end;
+ if( preview_end >= 0 || preview_start > 0 )
+ start = preview_start;
+ if( preview_end >= 0 && preview_end < end )
+ end = preview_end;
}
- if(length <= 0)
- length = get_edl_length();
- return start + (double)pixel * length / get_w();
+ if( start > end ) start = end;
+ return start + (double)pixel * (end - start) / get_w();
}
+
void VTimeBar::update_cursor()
{
int rx = get_relative_cursor_x();
update(1);
}
+double VTimeBar::test_highlight()
+{
+ return gui->edit_panel->get_position();
+}