diff options
Diffstat (limited to 'gtk2_ardour/group_tabs.cc')
| -rw-r--r-- | gtk2_ardour/group_tabs.cc | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/gtk2_ardour/group_tabs.cc b/gtk2_ardour/group_tabs.cc index 995d41dfef..60b32520fe 100644 --- a/gtk2_ardour/group_tabs.cc +++ b/gtk2_ardour/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 @@ -91,7 +91,7 @@ GroupTabs::on_button_press_event (GdkEventButton* ev) if (m) { m->popup (ev->button, ev->time); } - + } return true; @@ -106,13 +106,13 @@ GroupTabs::on_motion_notify_event (GdkEventMotion* ev) } double const p = primary_coordinate (ev->x, ev->y); - + if (p != _drag_last) { _drag_moved = true; } if (_drag_from) { - + double f = _dragging->from + p - _drag_last; if (f < _drag_limit) { @@ -125,11 +125,11 @@ GroupTabs::on_motion_notify_event (GdkEventMotion* ev) /* limit drag in the `too small' direction */ f = t; } - + _dragging->from = f; - + } else { - + double t = _dragging->to + p - _drag_last; if (t > _drag_limit) { @@ -142,7 +142,7 @@ GroupTabs::on_motion_notify_event (GdkEventMotion* ev) /* limit drag in the `too small' direction */ t = f; } - + _dragging->to = t; } @@ -150,7 +150,7 @@ GroupTabs::on_motion_notify_event (GdkEventMotion* ev) queue_draw (); _drag_last = p; - + return true; } @@ -171,13 +171,13 @@ GroupTabs::on_button_release_event (GdkEventButton* ev) d.do_run (); } else { - + /* toggle active state */ _dragging->group->set_active (!_dragging->group->is_active (), this); _dragging = 0; - + } - + } else { /* finish drag */ _dragging = 0; @@ -197,7 +197,7 @@ GroupTabs::render (cairo_t* cr) } /* background */ - + cairo_set_source_rgb (cr, 0, 0, 0); cairo_rectangle (cr, 0, 0, _width, _height); cairo_fill (cr); @@ -206,7 +206,7 @@ GroupTabs::render (cairo_t* cr) for (list<Tab>::const_iterator i = _tabs.begin(); i != _tabs.end(); ++i) { draw_tab (cr, *i); - } + } } @@ -216,12 +216,12 @@ GroupTabs::render (cairo_t* cr) * @param next Filled in with the next tab after the click, or 0. * @return Tab under the click, or 0. */ - + GroupTabs::Tab * GroupTabs::click_to_tab (double c, Tab** prev, Tab** next) { *prev = 0; - + list<Tab>::iterator i = _tabs.begin (); while (i != _tabs.end() && (c < i->from || c > i->to)) { *prev = &(*i); |