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use 4.x and earlier route colors

This commit is contained in:
Paul Davis 2016-06-08 21:18:13 -04:00
parent f0eef82364
commit 7015ece8ef
1 changed files with 31 additions and 1 deletions
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32
gtk2_ardour/route_ui.cc
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@ -1613,7 +1613,6 @@ RouteUI::choose_color ()
void
RouteUI::set_color (uint32_t c)
{
cerr << "setting route color\n";
_route->presentation_info().set_color (c);
}
@ -2227,10 +2226,41 @@ RouteUI::route_color () const
{
Gdk::Color c;
RouteGroup* g = _route->route_group ();
string p;
if (g && g->is_color()) {
set_color_from_rgba (c, GroupTabs::group_color (g));
} else {
/* deal with older 4.x color, which was stored in the GUI object state */
string p = ARDOUR_UI::instance()->gui_object_state->get_string (route_state_id(), X_("color"));
if (!p.empty()) {
/* old v4.x or earlier session. Use this information */
int component;
char colon;
PresentationInfo::color_t color = 0;
stringstream ss (p);
ss >> component;
ss >> colon;
color |= ((component >> 2) << 16);
ss >> component;
ss >> colon;
color |= ((component >> 2) << 8);
ss >> component;
ss >> colon;
color |= (component >> 2);
_route->presentation_info().set_color (color);
}
set_color_from_rgba (c, _route->presentation_info().color());
}