ardour/livetrax
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Likely fix for bug: cannot change track colors in older 4.x sessions.

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This commit is contained in:
Ben Loftis 2017-02-27 20:51:04 -06:00
parent d5fad959e6
commit 1071c0e788
1 changed files with 35 additions and 34 deletions
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69
gtk2_ardour/route_ui.cc
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@ -259,6 +259,41 @@ RouteUI::set_route (boost::shared_ptr<Route> rp)
_route = rp;
if ( !_route->presentation_info().color_set() ) {
/* 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 red, green, blue;
char colon;
stringstream ss (p);
/* old color format version was:
16bit value for red:16 bit value for green:16 bit value for blue
decode to rgb ..
*/
ss >> red;
ss >> colon;
ss >> green;
ss >> colon;
ss >> blue;
red >>= 2;
green >>= 2;
blue >>= 2;
_route->presentation_info().set_color (RGBA_TO_UINT (red, green, blue, 255));
}
}
if (set_color_from_route()) {
set_color (gdk_color_to_rgba (AxisView::unique_random_color ()));
}
@ -2175,40 +2210,6 @@ RouteUI::route_color () const
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 red, green, blue;
char colon;
stringstream ss (p);
/* old color format version was:
16bit value for red:16 bit value for green:16 bit value for blue
decode to rgb ..
*/
ss >> red;
ss >> colon;
ss >> green;
ss >> colon;
ss >> blue;
red >>= 2;
green >>= 2;
blue >>= 2;
_route->presentation_info().set_color (RGBA_TO_UINT (red, green, blue, 255));
}
set_color_from_rgba (c, _route->presentation_info().color());
}