X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Feditor_group_tabs.cc;h=04f88542bafd180d893d229f4b11d0380ce86120;hb=cf52d6e4b40111eb04b244ec054055a4ec15dbe0;hp=c4032c9b28a620d0e6d4d4fbdfe059527ba61ef6;hpb=955d731fa6933e6769986687a781d16f7889da67;p=ardour.git diff --git a/gtk2_ardour/editor_group_tabs.cc b/gtk2_ardour/editor_group_tabs.cc index c4032c9b28..04f88542ba 100644 --- a/gtk2_ardour/editor_group_tabs.cc +++ b/gtk2_ardour/editor_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 @@ -17,111 +17,178 @@ */ +#include "gtkmm2ext/utils.h" + #include "ardour/route_group.h" -#include "editor_group_tabs.h" + +#include "canvas/colors.h" + #include "editor.h" -#include "time_axis_view.h" +#include "editor_group_tabs.h" +#include "editor_route_groups.h" +#include "editor_routes.h" +#include "rgb_macros.h" +#include "route_time_axis.h" +#include "ui_config.h" #include "utils.h" +#include "pbd/i18n.h" + using namespace std; using namespace ARDOUR; +using namespace ARDOUR_UI_UTILS; EditorGroupTabs::EditorGroupTabs (Editor* e) - : _editor (e) + : EditorComponent (e) { - + } -void -EditorGroupTabs::render (cairo_t* cr) +list +EditorGroupTabs::compute_tabs () const { - /* background */ - - cairo_set_source_rgb (cr, 0, 0, 0); - cairo_rectangle (cr, 0, 0, _width, _height); - cairo_fill (cr); + list tabs; - int32_t curr_start = 0; - RouteGroup* curr_group = 0; - Gdk::Color curr_colour; + Tab tab; + tab.from = 0; + tab.group = 0; int32_t y = 0; - for (Editor::TrackViewList::iterator i = _editor->track_views.begin(); i != _editor->track_views.end(); ++i) { + for (TrackViewList::iterator i = _editor->track_views.begin(); i != _editor->track_views.end(); ++i) { if ((*i)->marked_for_display() == false) { continue; } - + RouteGroup* g = (*i)->route_group (); - if (g != curr_group) { - if (curr_group) { - draw_group (cr, curr_start, y, curr_group, curr_colour); + if (g != tab.group) { + if (tab.group) { + tab.to = y; + tabs.push_back (tab); } - curr_start = y; - curr_group = g; - curr_colour = (*i)->color (); + tab.from = y; + tab.group = g; + if (g) { + tab.color = group_color (g); + } } y += (*i)->effective_height (); } - if (curr_group) { - draw_group (cr, curr_start, y, curr_group, curr_colour); + if (tab.group) { + tab.to = y; + tabs.push_back (tab); } + + return tabs; } void -EditorGroupTabs::draw_group (cairo_t* cr, int32_t y1, int32_t y2, RouteGroup* g, Gdk::Color const & colour) +EditorGroupTabs::draw_tab (cairo_t* cr, Tab const & tab) const { - double const arc_radius = _width; + double const arc_radius = get_width(); + double r, g, b, a; - if (g->is_active()) { - cairo_set_source_rgba (cr, colour.get_red_p (), colour.get_green_p (), 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_move_to (cr, 0, y1 + arc_radius); - cairo_arc (cr, _width, y1 + arc_radius, arc_radius, M_PI, 3 * M_PI / 2); - cairo_line_to (cr, _width, y2); - cairo_arc (cr, _width, y2 - arc_radius, arc_radius, M_PI / 2, M_PI); - cairo_line_to (cr, 0, y1 + arc_radius); + + a = 1.0; + + cairo_set_source_rgba (cr, r, g, b, a); + cairo_move_to (cr, 0, tab.from + arc_radius); + cairo_arc (cr, get_width(), tab.from + arc_radius, arc_radius, M_PI, 3 * M_PI / 2); + cairo_line_to (cr, get_width(), tab.to); + cairo_arc (cr, get_width(), tab.to - arc_radius, arc_radius, M_PI / 2, M_PI); + cairo_line_to (cr, 0, tab.from + arc_radius); cairo_fill (cr); - pair const f = fit_to_pixels (cr, g->name(), y2 - y1 - arc_radius * 2); + if (tab.group) { + pair const f = Gtkmm2ext::fit_to_pixels (cr, tab.group->name(), tab.to - tab.from - arc_radius * 2); + + cairo_text_extents_t ext; + cairo_text_extents (cr, tab.group->name().c_str(), &ext); - cairo_text_extents_t ext; - cairo_text_extents (cr, g->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, 1, 1, 1); - cairo_move_to (cr, _width - ext.height / 2, y1 + (f.second + y2 - y1) / 2); - cairo_save (cr); - cairo_rotate (cr, - M_PI / 2); - cairo_show_text (cr, f.first.c_str()); - cairo_restore (cr); + cairo_set_source_rgb (cr, r, g, b); + cairo_move_to (cr, get_width() - ext.height / 2, tab.from + (f.second + tab.to - tab.from) / 2); + cairo_save (cr); + cairo_rotate (cr, - M_PI / 2); + cairo_show_text (cr, f.first.c_str()); + cairo_restore (cr); + } } -RouteGroup* -EditorGroupTabs::click_to_route_group (GdkEventButton* ev) +double +EditorGroupTabs::primary_coordinate (double, double y) const { + return y; +} + +RouteList +EditorGroupTabs::routes_for_tab (Tab const * t) const +{ + RouteList routes; int32_t y = 0; - Editor::TrackViewList::iterator i = _editor->track_views.begin(); - while (y < ev->y && i != _editor->track_views.end()) { - if ((*i)->marked_for_display()) { - y += (*i)->effective_height (); + for (TrackViewList::iterator i = _editor->track_views.begin(); i != _editor->track_views.end(); ++i) { + + if ((*i)->marked_for_display() == false) { + continue; } - - if (y < ev->y) { - ++i; + + RouteTimeAxisView* rtv = dynamic_cast (*i); + if (rtv) { + + if (y >= t->to) { + /* tab finishes before this track starts */ + break; + } + + double const h = y + (*i)->effective_height() / 2; + + if (t->from < h && t->to > h) { + routes.push_back (rtv->route ()); + } } + + y += (*i)->effective_height (); + } + + return routes; +} + + +void +EditorGroupTabs::add_menu_items (Gtk::Menu* m, RouteGroup* g) +{ + using namespace Gtk::Menu_Helpers; + + if (g) { + MenuList& items = m->items (); + items.push_back (MenuElem (_("Fit to Window"), sigc::bind (sigc::mem_fun (*_editor, &Editor::fit_route_group), g))); } - - if (i == _editor->track_views.end()) { - return 0; +} + +RouteList +EditorGroupTabs::selected_routes () const +{ + RouteList rl; + + for (TrackSelection::iterator i = _editor->get_selection().tracks.begin(); i != _editor->get_selection().tracks.end(); ++i) { + RouteTimeAxisView* rtv = dynamic_cast (*i); + if (rtv) { + rl.push_back (rtv->route()); + } } - - return (*i)->route_group (); + + return rl; } +