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Add Beat/20 grid subdivision. Fixes #3126.

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git-svn-id: svn://localhost/ardour2/branches/3.0@7627 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2010-08-15 10:33:31 +00:00
parent 3b93174963
commit 35cd944f40
4 changed files with 22 additions and 0 deletions
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1
gtk2_ardour/editing_syms.h
View File

@ -27,6 +27,7 @@ SNAPTYPE(SnapToMinutes)
SNAPTYPE(SnapToBeatDiv32)
SNAPTYPE(SnapToBeatDiv28)
SNAPTYPE(SnapToBeatDiv24)
SNAPTYPE(SnapToBeatDiv20)
SNAPTYPE(SnapToBeatDiv16)
SNAPTYPE(SnapToBeatDiv14)
SNAPTYPE(SnapToBeatDiv12)

10
gtk2_ardour/editor.cc
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@ -148,6 +148,7 @@ static const gchar *_snap_type_strings[] = {
N_("Beats/32"),
N_("Beats/28"),
N_("Beats/24"),
N_("Beats/20"),
N_("Beats/16"),
N_("Beats/14"),
N_("Beats/12"),
@ -2249,6 +2250,7 @@ Editor::set_snap_to (SnapType st)
case SnapToBeatDiv32:
case SnapToBeatDiv28:
case SnapToBeatDiv24:
case SnapToBeatDiv20:
case SnapToBeatDiv16:
case SnapToBeatDiv14:
case SnapToBeatDiv12:
@ -2813,6 +2815,9 @@ Editor::snap_to_internal (nframes64_t& start, int32_t direction, bool for_mark)
case SnapToBeatDiv24:
start = _session->tempo_map().round_to_beat_subdivision (start, 24, direction);
break;
case SnapToBeatDiv20:
start = _session->tempo_map().round_to_beat_subdivision (start, 20, direction);
break;
case SnapToBeatDiv16:
start = _session->tempo_map().round_to_beat_subdivision (start, 16, direction);
break;
@ -3616,6 +3621,8 @@ Editor::snap_type_selection_done ()
snaptype = SnapToBeatDiv14;
} else if (choice == _("Beats/16")) {
snaptype = SnapToBeatDiv16;
} else if (choice == _("Beats/20")) {
snaptype = SnapToBeatDiv20;
} else if (choice == _("Beats/24")) {
snaptype = SnapToBeatDiv24;
} else if (choice == _("Beats/28")) {
@ -4017,6 +4024,9 @@ Editor::get_grid_type_as_beats (bool& success, nframes64_t position)
case SnapToBeatDiv24:
return 1.0/24.0;
break;
case SnapToBeatDiv20:
return 1.0/20.0;
break;
case SnapToBeatDiv16:
return 1.0/16.0;
break;

7
gtk2_ardour/editor_actions.cc
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@ -736,6 +736,7 @@ Editor::register_actions ()
ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-thirtyseconds"), _("Snap to Thirty Seconds"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv32)));
ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyeighths"), _("Snap to Twenty Eighths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv28)));
ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentyfourths"), _("Snap to Twenty Fourths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv24)));
ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twentieths"), _("Snap to Twentieths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv20)));
ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-asixteenthbeat"), _("Snap to Sixteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv16)));
ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-fourteenths"), _("Snap to Fourteenths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv14)));
ActionManager::register_radio_action (snap_actions, snap_choice_group, X_("snap-to-twelfths"), _("Snap to Tweflths"), (sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_chosen), Editing::SnapToBeatDiv12)));
@ -1008,6 +1009,9 @@ Editor::snap_type_action (SnapType type)
case Editing::SnapToBeatDiv24:
action = "snap-to-twentyfourths";
break;
case Editing::SnapToBeatDiv20:
action = "snap-to-twentieths";
break;
case Editing::SnapToBeatDiv16:
action = "snap-to-asixteenthbeat";
break;
@ -1108,6 +1112,9 @@ Editor::cycle_snap_choice()
set_snap_to (Editing::SnapToBeatDiv24);
break;
case Editing::SnapToBeatDiv24:
set_snap_to (Editing::SnapToBeatDiv20);
break;
case Editing::SnapToBeatDiv20:
set_snap_to (Editing::SnapToBeatDiv16);
break;
case Editing::SnapToBeatDiv16:

4
gtk2_ardour/editor_rulers.cc
View File

@ -1194,6 +1194,10 @@ Editor::compute_bbt_ruler_scale (nframes64_t lower, nframes64_t upper)
bbt_beat_subdivision = 16;
bbt_accent_modulo = 4;
break;
case SnapToBeatDiv20:
bbt_beat_subdivision = 20;
bbt_accent_modulo = 5;
break;
case SnapToBeatDiv24:
bbt_beat_subdivision = 24;
bbt_accent_modulo = 6;