X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fmixer_group_tabs.cc;h=c26a55390504dccd1296e67b1cc5820b44399ba2;hb=92fb6325e325bc9be8970496e7c23c95d94dd39b;hp=a8fe713aa49e9c2828a04539a99f45c78ae2c4b0;hpb=49928d3fa3d96942deffe70c5845175986b1ce44;p=ardour.git diff --git a/gtk2_ardour/mixer_group_tabs.cc b/gtk2_ardour/mixer_group_tabs.cc index a8fe713aa4..c26a553905 100644 --- a/gtk2_ardour/mixer_group_tabs.cc +++ b/gtk2_ardour/mixer_group_tabs.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2009 Paul Davis + Copyright (C) 2009 Paul Davis 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 @@ -17,20 +17,34 @@ */ +#include + +#include "gtkmm2ext/utils.h" + #include "ardour/route_group.h" -#include "ardour/session.h" + +#include "canvas/colors.h" + #include "mixer_group_tabs.h" #include "mixer_strip.h" #include "mixer_ui.h" +#include "rgb_macros.h" +#include "route_group_dialog.h" +#include "ui_config.h" #include "utils.h" +#include "pbd/i18n.h" + using namespace std; +using namespace Gtk; using namespace ARDOUR; +using namespace ARDOUR_UI_UTILS; +using namespace PBD; MixerGroupTabs::MixerGroupTabs (Mixer_UI* m) : _mixer (m) { - + } @@ -38,19 +52,32 @@ list MixerGroupTabs::compute_tabs () const { list tabs; - + Tab tab; tab.from = 0; tab.group = 0; int32_t x = 0; - for (list::iterator i = _mixer->strips.begin(); i != _mixer->strips.end(); ++i) { + TreeModel::Children rows = _mixer->track_model->children (); + for (TreeModel::Children::iterator i = rows.begin(); i != rows.end(); ++i) { + + AxisView* av = (*i)[_mixer->stripable_columns.strip]; + MixerStrip* s = dynamic_cast (av); + + if (!s) { + continue; + } - if ((*i)->route()->is_master() || (*i)->route()->is_control() || !(*i)->marked_for_display()) { + if (s->route()->is_master() || s->route()->is_monitor() || !s->marked_for_display()) { + continue; + } +#ifdef MIXBUS + if (s->route()->mixbus()) { continue; } +#endif - RouteGroup* g = (*i)->route_group (); + RouteGroup* g = s->route_group (); if (g != tab.group) { if (tab.group) { @@ -60,10 +87,15 @@ MixerGroupTabs::compute_tabs () const tab.from = x; tab.group = g; - tab.colour = (*i)->color (); + + if (g) { + tab.color = group_color (g); + } } - x += (*i)->get_width (); + int ww = 0, wh = 0; + s->get_size_request (ww, wh); // widget may not be realized, get_width() is invalid. + x += ww; } if (tab.group) { @@ -75,32 +107,45 @@ MixerGroupTabs::compute_tabs () const } void -MixerGroupTabs::draw_tab (cairo_t* cr, Tab const & tab) const +MixerGroupTabs::draw_tab (cairo_t* cr, Tab const & tab) { - double const arc_radius = _height; + double const arc_radius = get_height(); + double r, g, b, a; - if (tab.group->is_active()) { - cairo_set_source_rgba (cr, tab.colour.get_red_p (), tab.colour.get_green_p (), tab.colour.get_blue_p (), 1); + if (tab.group && tab.group->is_active()) { + ArdourCanvas::color_to_rgba (tab.color, r, g, b, a); } else { - cairo_set_source_rgba (cr, 1, 1, 1, 0.2); + ArdourCanvas::color_to_rgba (UIConfiguration::instance().color ("inactive group tab"), r, g, b, a); } - - cairo_arc (cr, tab.from + arc_radius, _height, arc_radius, M_PI, 3 * M_PI / 2); + + a = 1.0; + + cairo_set_source_rgba (cr, r, g, b, a); + cairo_arc (cr, tab.from + arc_radius, get_height(), arc_radius, M_PI, 3 * M_PI / 2); cairo_line_to (cr, tab.to - arc_radius, 0); - cairo_arc (cr, tab.to - arc_radius, _height, arc_radius, 3 * M_PI / 2, 2 * M_PI); - cairo_line_to (cr, tab.from, _height); + cairo_arc (cr, tab.to - arc_radius, get_height(), arc_radius, 3 * M_PI / 2, 2 * M_PI); + cairo_line_to (cr, tab.from, get_height()); cairo_fill (cr); - pair const f = fit_to_pixels (cr, tab.group->name(), tab.to - tab.from - arc_radius * 2); + if (tab.group && (tab.to - tab.from) > arc_radius) { + int text_width, text_height; + + Glib::RefPtr layout; + layout = Pango::Layout::create (get_pango_context ()); + layout->set_ellipsize (Pango::ELLIPSIZE_MIDDLE); + + layout->set_text (tab.group->name ()); + layout->set_width ((tab.to - tab.from - arc_radius) * PANGO_SCALE); + layout->get_pixel_size (text_width, text_height); + + cairo_move_to (cr, tab.from + (tab.to - tab.from - text_width) * .5, (get_height () - text_height) * .5); - cairo_text_extents_t ext; - cairo_text_extents (cr, tab.group->name().c_str(), &ext); + ArdourCanvas::Color c = ArdourCanvas::contrasting_text_color (ArdourCanvas::rgba_to_color (r, g, b, a)); + ArdourCanvas::color_to_rgba (c, r, g, b, a); + cairo_set_source_rgb (cr, r, g, b); - cairo_set_source_rgb (cr, 1, 1, 1); - cairo_move_to (cr, tab.from + (tab.to - tab.from - f.second) / 2, _height - ext.height / 2); - cairo_save (cr); - cairo_show_text (cr, f.first.c_str()); - cairo_restore (cr); + pango_cairo_show_layout (cr, layout->gobj ()); + } } double @@ -109,41 +154,53 @@ MixerGroupTabs::primary_coordinate (double x, double) const return x; } -void -MixerGroupTabs::reflect_tabs (list const & tabs) +RouteList +MixerGroupTabs::routes_for_tab (Tab const * t) const { - list::const_iterator j = tabs.begin (); - + RouteList routes; int32_t x = 0; - for (list::iterator i = _mixer->strips.begin(); i != _mixer->strips.end(); ++i) { - if ((*i)->route()->is_master() || (*i)->route()->is_control() || !(*i)->marked_for_display()) { + TreeModel::Children rows = _mixer->track_model->children (); + for (TreeModel::Children::iterator i = rows.begin(); i != rows.end(); ++i) { + + AxisView* av = (*i)[_mixer->stripable_columns.strip]; + MixerStrip* s = dynamic_cast (av); + + if (!s) { continue; } - - if (j == tabs.end()) { - - /* already run out of tabs, so no edit group */ - (*i)->route()->set_route_group (0, this); - - } else { - - if (x >= j->to) { - /* this tab finishes before this track starts, so onto the next tab */ - ++j; - } - - double const h = x + (*i)->get_width() / 2; - - if (j->from < h && j->to > h) { - (*i)->route()->set_route_group (j->group, this); - } else { - (*i)->route()->set_route_group (0, this); - } - + + if (s->route()->is_master() || s->route()->is_monitor() || !s->marked_for_display()) { + continue; + } + + if (x >= t->to) { + /* tab finishes before this track starts */ + break; } - x += (*i)->get_width (); + double const h = x + s->get_width() / 2; + + if (t->from < h && t->to > h) { + routes.push_back (s->route ()); + } + + x += s->get_width (); + } + + return routes; +} + +RouteList +MixerGroupTabs::selected_routes () const +{ + RouteList rl; + BOOST_FOREACH (AxisView* r, _mixer->selection().axes) { + boost::shared_ptr rp = boost::dynamic_pointer_cast (r->stripable()); + if (rp) { + rl.push_back (rp); + } } + return rl; }