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Allow to send Immediate Patch Changes

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This commit is contained in:
Robin Gareus 2016-12-06 18:48:36 +01:00
parent f26ed23fd9
commit ac814d32d1
2 changed files with 105 additions and 0 deletions
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102
gtk2_ardour/midi_time_axis.cc
View File

@ -598,6 +598,8 @@ MidiTimeAxisView::append_extra_display_menu_items ()
items.push_back (MenuElem (_("Channel Selector"),
sigc::mem_fun(*this, &MidiTimeAxisView::toggle_channel_selector)));
items.push_back (MenuElem (_("Select Patch"), *build_patch_menu()));
color_mode_menu = build_color_mode_menu();
if (color_mode_menu) {
items.push_back (MenuElem (_("Color Mode"), *color_mode_menu));
@ -1113,6 +1115,106 @@ MidiTimeAxisView::build_color_mode_menu()
return mode_menu;
}
Gtk::Menu*
MidiTimeAxisView::build_patch_menu()
{
using namespace MIDI::Name;
using namespace Menu_Helpers;
boost::shared_ptr<MasterDeviceNames> device_names = get_device_names();
const std::string device_mode = gui_property (X_("midnam-custom-device-mode"));
Menu* pc_menu = manage (new Menu);
MenuList& pc_items = pc_menu->items();
for (uint32_t chn = 0; chn < 16; ++chn) {
boost::shared_ptr<ChannelNameSet> channel_name_set = device_names->channel_name_set_by_channel (device_mode, chn);
// see also PatchChange::initialize_popup_menus
if (!channel_name_set) {
continue;
}
Gtk::Menu& chan_menu = *manage(new Gtk::Menu());
const ChannelNameSet::PatchBanks& patch_banks = channel_name_set->patch_banks();
if (patch_banks.size() > 1) {
for (ChannelNameSet::PatchBanks::const_iterator bank = patch_banks.begin();
bank != patch_banks.end();
++bank) {
Glib::RefPtr<Glib::Regex> underscores = Glib::Regex::create("_");
std::string replacement(" ");
Gtk::Menu& patch_bank_menu = *manage(new Gtk::Menu());
const PatchNameList& patches = (*bank)->patch_name_list();
Gtk::Menu::MenuList& patch_menus = patch_bank_menu.items();
for (PatchNameList::const_iterator patch = patches.begin();
patch != patches.end();
++patch) {
std::string name = underscores->replace((*patch)->name().c_str(), -1, 0, replacement);
patch_menus.push_back(
Gtk::Menu_Helpers::MenuElem(
name,
sigc::bind(
sigc::mem_fun(*this, &MidiTimeAxisView::on_patch_menu_selected),
chn, (*patch)->patch_primary_key())) );
}
std::string name = underscores->replace((*bank)->name().c_str(), -1, 0, replacement);
chan_menu.items().push_back(
Gtk::Menu_Helpers::MenuElem(
name,
patch_bank_menu) );
}
} else {
/* only one patch bank, so make it the initial menu */
const PatchNameList& patches = patch_banks.front()->patch_name_list();
for (PatchNameList::const_iterator patch = patches.begin();
patch != patches.end();
++patch) {
std::string name = (*patch)->name();
boost::replace_all (name, "_", " ");
chan_menu.items().push_back (
Gtk::Menu_Helpers::MenuElem (
name,
sigc::bind (sigc::mem_fun(*this, &MidiTimeAxisView::on_patch_menu_selected),
chn, (*patch)->patch_primary_key())));
}
}
pc_items.push_back(
Gtk::Menu_Helpers::MenuElem(
string_compose (_("Channel %1"), chn + 1),
chan_menu));
}
return pc_menu;
}
void
MidiTimeAxisView::on_patch_menu_selected (int chn, const MIDI::Name::PatchPrimaryKey& key)
{
if (!_route) {
return;
}
boost::shared_ptr<AutomationControl> bank_msb = _route->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_MSB_BANK), true);
boost::shared_ptr<AutomationControl> bank_lsb = _route->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_LSB_BANK), true);
boost::shared_ptr<AutomationControl> program = _route->automation_control(Evoral::Parameter (MidiPgmChangeAutomation, chn), true);
if (!bank_msb || ! bank_lsb || !program) {
return;
}
bank_msb->set_value ((key.bank() >> 7) & 0x7f, Controllable::NoGroup);
bank_lsb->set_value (key.bank() & 0x7f, Controllable::NoGroup);
program->set_value (key.program(), Controllable::NoGroup);
}
void
MidiTimeAxisView::set_note_mode(NoteMode mode, bool apply_to_selection)
{

3
gtk2_ardour/midi_time_axis.h
View File

@ -45,6 +45,7 @@ namespace MIDI {
namespace Name {
class MasterDeviceNames;
class CustomDeviceMode;
struct PatchPrimaryKey;
}
}
@ -134,10 +135,12 @@ private:
void build_automation_action_menu (bool);
Gtk::Menu* build_note_mode_menu();
Gtk::Menu* build_color_mode_menu();
Gtk::Menu* build_patch_menu();
void set_note_mode (ARDOUR::NoteMode mode, bool apply_to_selection = false);
void set_color_mode (ARDOUR::ColorMode, bool force = false, bool redisplay = true, bool apply_to_selection = false);
void set_note_range (MidiStreamView::VisibleNoteRange range, bool apply_to_selection = false);
void on_patch_menu_selected (int chn, const MIDI::Name::PatchPrimaryKey& key);
void route_active_changed ();
void note_range_changed ();