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add previous-tab and next-tab actions and bind to PRIMARY-page-up/down by default

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This commit is contained in:
Paul Davis 2016-02-25 15:08:06 -05:00
parent 59aa283f38
commit d25d583dad
4 changed files with 90 additions and 0 deletions
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82
gtk2_ardour/ardour_ui_dialogs.cc
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@ -373,6 +373,88 @@ ARDOUR_UI::toggle_editor_and_mixer ()
}
}
void
ARDOUR_UI::step_up_through_tabs ()
{
std::vector<Tabbable*> candidates;
/* this list must match the order of visibility buttons */
if (!editor->window_visible()) {
candidates.push_back (editor);
}
if (!mixer->window_visible()) {
candidates.push_back (mixer);
}
if (!rc_option_editor->window_visible()) {
candidates.push_back (rc_option_editor);
}
if (candidates.size() < 2) {
/* nothing to be done with zero or one visible in tabs */
return;
}
std::vector<Tabbable*>::iterator prev = candidates.end();
std::vector<Tabbable*>::iterator i;
Gtk::Widget* w = _tabs.get_nth_page (_tabs.get_current_page ());
for (i = candidates.begin(); i != candidates.end(); ++i) {
if (w == &(*i)->contents()) {
if (prev != candidates.end()) {
_tabs.set_current_page (_tabs.page_num ((*prev)->contents()));
} else {
_tabs.set_current_page (_tabs.page_num (candidates.back()->contents()));
}
return;
}
prev = i;
}
}
void
ARDOUR_UI::step_down_through_tabs ()
{
std::vector<Tabbable*> candidates;
/* this list must match the order of visibility buttons */
if (!editor->window_visible()) {
candidates.push_back (editor);
}
if (!mixer->window_visible()) {
candidates.push_back (mixer);
}
if (!rc_option_editor->window_visible()) {
candidates.push_back (rc_option_editor);
}
if (candidates.size() < 2) {
/* nothing to be done with zero or one visible in tabs */
return;
}
std::vector<Tabbable*>::reverse_iterator next = candidates.rend();
std::vector<Tabbable*>::reverse_iterator i;
Gtk::Widget* w = _tabs.get_nth_page (_tabs.get_current_page ());
for (i = candidates.rbegin(); i != candidates.rend(); ++i) {
if (w == &(*i)->contents()) {
if (next != candidates.rend()) {
_tabs.set_current_page (_tabs.page_num ((*next)->contents()));
} else {
_tabs.set_current_page (_tabs.page_num (candidates.front()->contents()));
}
break;
}
next = i;
}
}
void
ARDOUR_UI::key_change_tabbable_visibility (Tabbable* t)
{