X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Feditor_group_tabs.cc;h=04f61aaeef42d6447dd8ec922d26883c335bf47a;hb=b36d91bb2b05023d23bb855e9fb3fc26d5378cff;hp=c2b0ec1c40abdf8df2c7b3f68ca97b6ca534cb6a;hpb=74c4c1e19a14bfd54e4a3033022bfad8d5d38550;p=ardour.git diff --git a/gtk2_ardour/editor_group_tabs.cc b/gtk2_ardour/editor_group_tabs.cc index c2b0ec1c40..04f61aaeef 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 @@ -20,128 +20,140 @@ #include "ardour/route_group.h" #include "editor_group_tabs.h" #include "editor.h" -#include "time_axis_view.h" +#include "route_time_axis.h" #include "utils.h" +#include "editor_route_groups.h" using namespace std; using namespace ARDOUR; EditorGroupTabs::EditorGroupTabs (Editor* e) - : _editor (e) + : GroupTabs (e) { - -} -void -EditorGroupTabs::set_session (Session* s) -{ - s->RouteEditGroupChanged.connect (mem_fun (*this, &EditorGroupTabs::set_dirty)); } - -/** Handle a size request. - * @param req GTK requisition - */ -void -EditorGroupTabs::on_size_request (Gtk::Requisition *req) +list +EditorGroupTabs::compute_tabs () const { - /* Use a dummy, small height and the actual width that we want */ - req->width = 16; - req->height = 16; -} - + list tabs; -void -EditorGroupTabs::render (cairo_t* cr) -{ - /* background */ - - cairo_set_source_rgb (cr, 0, 0, 0); - cairo_rectangle (cr, 0, 0, _width, _height); - cairo_fill (cr); - - 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)->edit_group (); - if (g != curr_group) { - if (curr_group) { - draw_group (cr, curr_start, y, curr_group, curr_colour); + RouteGroup* g = (*i)->route_group (); + + 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; + tab.colour = (*i)->color (); } 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; - 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()) { + cairo_set_source_rgba (cr, tab.colour.get_red_p (), tab.colour.get_green_p (), tab.colour.get_blue_p (), 1); } else { cairo_set_source_rgba (cr, 1, 1, 1, 0.2); } - 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); + cairo_move_to (cr, 0, tab.from + arc_radius); + cairo_arc (cr, _width, tab.from + arc_radius, arc_radius, M_PI, 3 * M_PI / 2); + cairo_line_to (cr, _width, tab.to); + cairo_arc (cr, _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); - - cairo_text_extents_t ext; - cairo_text_extents (cr, g->name().c_str(), &ext); + if (tab.group) { + pair const f = 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_set_source_rgb (cr, 1, 1, 1); + cairo_move_to (cr, _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); + } +} - 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); +double +EditorGroupTabs::primary_coordinate (double, double y) const +{ + return y; } -bool -EditorGroupTabs::on_button_press_event (GdkEventButton* ev) +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()) { - y += (*i)->effective_height (); - if (y < ev->y) { - ++i; + + for (TrackViewList::iterator i = _editor->track_views.begin(); i != _editor->track_views.end(); ++i) { + + if ((*i)->marked_for_display() == false) { + continue; } - } - if (i == _editor->track_views.end()) { - return false; - } - - RouteGroup* g = (*i)->edit_group (); - if (g) { - g->set_active (!g->is_active (), this); + 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 true; + return routes; +} + + +Gtk::Menu* +EditorGroupTabs::get_menu (RouteGroup *g) +{ + return _editor->_route_groups->menu (g); +} + +RouteGroup * +EditorGroupTabs::new_route_group () const +{ + return _editor->_route_groups->new_route_group (); }