void VTimeBar::update_cursor()
{
int rx = get_relative_cursor_x();
double position = pixel_to_position(rx);
gui->vwindow->update_position(position);
update(1);
}
void TimeBar::update(int flush)
{
draw_time();
// Need to redo these when range is drawn to get the background updated.
update_labels();
update_points();
EDL *edl = get_edl();
int64_t pixel = -1;
// Draw highlight position
if(edl &&
(highlighted || current_operation == TIMEBAR_DRAG) &&
get_cursor_x() >= 0 &&
get_cursor_y() < get_w())
{
//printf("TimeBar::update %d %d\n", __LINE__, get_cursor_x());
double position = pixel_to_position(get_cursor_x());
position = get_edl()->align_to_frame(position, 0);
pixel = position_to_pixel(position);
update_clock(position);
}
if(pixel < 0)
{
double position = test_highlight();
if(position >= 0) pixel = position_to_pixel(position);
}
if(pixel >= 0 && pixel < get_w())
{
set_color(mwindow->theme->timebar_cursor_color);
set_line_dashes(1);
//printf("TimeBar::update %d pane=%d pixel=%jd\n", __LINE__, pane->number, pixel);
draw_line(pixel, 0, pixel, get_h());
set_line_dashes(0);
}
if(edl)
{
int64_t pixel = position_to_pixel(
edl->local_session->get_selectionstart(1));
// Draw insertion point position.
set_color(mwindow->theme->timebar_cursor_color);
draw_line(pixel, 0, pixel, get_h());
}
update_highlights();
// Get the labels to show
show_window(0);
flash(flush);
//printf("TimeBar::update %d this=%p %d\n", __LINE__, this, current_operation);
}
int TimeBar::button_press_event()
{
if(is_event_win() && cursor_inside() && get_buttonpress() == 1)
{
// Change time format
if(ctrl_down())
{
if(get_buttonpress() == 1)
mwindow->next_time_format();
else
if(get_buttonpress() == 2)
mwindow->prev_time_format();
return 1;
}
else
// if(test_preview(1))
// {
// }
// else
{
stop_playback();
// Select region between two labels
if(get_double_click())
{
double position = pixel_to_position(get_cursor_x());
// Test labels
select_region(position);
return 1;
}
else
// Reposition highlight cursor
if(is_event_win() && cursor_inside())
{
update_cursor();
current_operation = TIMEBAR_DRAG;
activate_timeline();
return 1;
}
}
}
return 0;
}
