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GUI support for Region Fx (in Region Properties)

This commit is contained in:
Robin Gareus 2024-03-08 04:40:31 +01:00
parent 457238ec2e
commit e5506d281a
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
4 changed files with 651 additions and 2 deletions

View File

@ -826,6 +826,8 @@ LuaInstance::register_classes (lua_State* L, bool sandbox)
.endClass ()
.deriveClass <RegionView, TimeAxisViewItem> ("RegionView")
.addFunction ("show_region_editor", &RegionView::show_region_editor)
.addFunction ("hide_region_editor", &RegionView::hide_region_editor)
.endClass ()
.deriveClass <RouteUI, Selectable> ("RouteUI")

View File

@ -28,18 +28,31 @@
#include "pbd/memento_command.h"
#include "pbd/stateful_diff_command.h"
#include "pbd/unwind.h"
#include "gtkmm2ext/dndtreeview.h"
#include "widgets/tooltips.h"
#include "ardour/plugin_manager.h"
#include "ardour/region.h"
#include "ardour/region_fx_plugin.h"
#include "ardour/session.h"
#include "ardour/source.h"
#include "ardour_message.h"
#include "ardour_ui.h"
#include "clock_group.h"
#include "main_clock.h"
#include "context_menu_helper.h"
#include "gui_thread.h"
#include "keyboard.h"
#include "main_clock.h"
#include "mixer_ui.h"
#include "new_plugin_preset_dialog.h"
#include "region_editor.h"
#include "region_view.h"
#include "plugin_selector.h"
#include "plugin_window_proxy.h"
#include "public_editor.h"
#include "pbd/i18n.h"
@ -51,7 +64,7 @@ using namespace Gtkmm2ext;
RegionEditor::RegionEditor (Session* s, std::shared_ptr<Region> r)
: ArdourDialog (_("Region"))
, _table (9, 2)
, _table (9, 3)
, _table_row (0)
, _region (r)
, name_label (_("Name:"))
@ -64,6 +77,7 @@ RegionEditor::RegionEditor (Session* s, std::shared_ptr<Region> r)
, sync_offset_absolute_clock (X_("regionsyncoffsetabsolute"), true, "", true, false)
/* XXX cannot file start yet */
, start_clock (X_("regionstart"), true, "", false, false)
, _region_fx_box (r)
, _sources (1)
{
set_session (s);
@ -113,6 +127,8 @@ RegionEditor::RegionEditor (Session* s, std::shared_ptr<Region> r)
start_label.set_name ("RegionEditorLabel");
start_label.set_text (_("File start:"));
_sources_label.set_name ("RegionEditorLabel");
region_fx_label.set_text (_("Region Effects"));
region_fx_label.set_name ("RegionEditorLabel");
if (_region->sources().size() > 1) {
_sources_label.set_text (_("Sources:"));
@ -170,6 +186,9 @@ RegionEditor::RegionEditor (Session* s, std::shared_ptr<Region> r)
_table.attach (_sources, 1, 2, _table_row, _table_row + 1, Gtk::FILL | Gtk::EXPAND, Gtk::FILL);
++_table_row;
_table.attach (region_fx_label, 2, 3, 0, 1, Gtk::FILL, Gtk::FILL);
_table.attach (_region_fx_box, 2, 3, 1, _table_row + 2, Gtk::FILL, Gtk::FILL);
get_vbox()->pack_start (_table, true, true);
add_button (Gtk::Stock::CLOSE, Gtk::RESPONSE_ACCEPT);
@ -190,6 +209,9 @@ RegionEditor::RegionEditor (Session* s, std::shared_ptr<Region> r)
assert (t);
t->property_ellipsize() = Pango::ELLIPSIZE_END;
region_fx_label.set_no_show_all ();
_region_fx_box.set_no_show_all ();
show_all();
name_changed ();
@ -203,9 +225,16 @@ RegionEditor::RegionEditor (Session* s, std::shared_ptr<Region> r)
bounds_changed (change);
_region->PropertyChanged.connect (state_connection, invalidator (*this), boost::bind (&RegionEditor::region_changed, this, _1), gui_context());
_region->RegionFxChanged.connect (region_connection, invalidator (*this), boost::bind (&RegionEditor::region_fx_changed, this), gui_context ());
spin_arrow_grab = false;
/* for now only audio region effects are supported */
if (std::dynamic_pointer_cast<AudioRegion> (_region)) {
region_fx_label.show ();
_region_fx_box.show ();
}
connect_editor_events ();
}
@ -238,6 +267,12 @@ RegionEditor::region_changed (const PBD::PropertyChange& what_changed)
}
}
void
RegionEditor::region_fx_changed ()
{
_region_fx_box.redisplay_plugins ();
}
gint
RegionEditor::bpressed (GdkEventButton* ev, Gtk::SpinButton* /*but*/, void (RegionEditor::*/*pmf*/)())
{
@ -469,3 +504,541 @@ RegionEditor::handle_response (int)
{
hide ();
}
/* ****************************************************************************/
static std::list<Gtk::TargetEntry>
drop_targets ()
{
std::list<Gtk::TargetEntry> tmp;
tmp.push_back (Gtk::TargetEntry ("x-ardour/region-fx", Gtk::TARGET_SAME_APP)); // re-order
tmp.push_back (Gtk::TargetEntry ("x-ardour/plugin.info", Gtk::TARGET_SAME_APP)); // from plugin-manager
tmp.push_back (Gtk::TargetEntry ("x-ardour/plugin.favorite", Gtk::TARGET_SAME_APP)); // from sidebar
return tmp;
}
static std::list<Gtk::TargetEntry>
drag_targets ()
{
std::list<Gtk::TargetEntry> tmp;
tmp.push_back (Gtk::TargetEntry ("x-ardour/region-fx", Gtk::TARGET_SAME_APP)); // re-order
tmp.push_back (Gtk::TargetEntry ("x-ardour/plugin.preset", Gtk::TARGET_SAME_APP)); // to sidebar (optional preset)
return tmp;
}
RegionEditor::RegionFxBox::RegionFxBox (std::shared_ptr<ARDOUR::Region> r)
: _region (r)
, _display (drop_targets ())
, _no_redisplay (false)
, _placement (-1)
{
_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
_scroller.set_name ("ProcessorScroller");
_scroller.add (_display);
pack_start (_scroller, true, true);
_display.set_can_focus ();
_display.set_name ("ProcessorList");
_display.set_data ("regionfxbox", this);
_display.set_size_request (104, -1); // TODO UI scale
_display.set_spacing (0);
_display.ButtonPress.connect (sigc::mem_fun (*this, &RegionFxBox::fxe_button_press_event));
_display.ButtonRelease.connect (sigc::mem_fun (*this, &RegionFxBox::fxe_button_release_event));
_display.Reordered.connect (sigc::mem_fun (*this, &RegionFxBox::reordered));
_display.DropFromAnotherBox.connect (sigc::mem_fun (*this, &RegionFxBox::object_drop));
_display.DropFromExternal.connect (sigc::mem_fun (*this, &RegionFxBox::plugin_drop));
_display.signal_key_press_event ().connect (sigc::mem_fun (*this, &RegionFxBox::on_key_press), false);
_scroller.show ();
_display.show ();
redisplay_plugins ();
}
bool
RegionEditor::RegionFxBox::use_plugins (SelectedPlugins const& plugins)
{
int errors = 0;
{
PBD::Unwinder<bool> uw (_no_redisplay, true);
for (auto const& p : plugins) {
std::shared_ptr<RegionFxPlugin> pos;
if (_placement >= 0) {
pos = _region->nth_plugin (_placement++);
}
if (!_region->add_plugin (std::shared_ptr<RegionFxPlugin> (new RegionFxPlugin (_region->session (), _region->time_domain (), p)), pos)) {
++errors;
}
}
}
redisplay_plugins ();
if (errors) {
notify_plugin_load_fail (errors);
}
return false;
}
void
RegionEditor::RegionFxBox::redisplay_plugins ()
{
if (_no_redisplay) {
return;
}
_display.clear ();
_region->foreach_plugin (sigc::mem_fun (*this, &RegionFxBox::add_fx_to_display));
}
void
RegionEditor::RegionFxBox::add_fx_to_display (std::weak_ptr<RegionFxPlugin> wfx)
{
std::shared_ptr<RegionFxPlugin> fx (wfx.lock ());
if (!fx) {
return;
}
RegionFxEntry* e = new RegionFxEntry (fx);
_display.add_child (e, drag_targets ());
}
bool
RegionEditor::RegionFxBox::fxe_button_press_event (GdkEventButton* ev, RegionFxEntry* child)
{
if (child) {
std::weak_ptr<RegionFxPlugin> wfx (std::weak_ptr<RegionFxPlugin> (child->region_fx_plugin ()));
if (Keyboard::is_edit_event (ev) || (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS)) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) {
show_plugin_gui (wfx, false);
} else {
show_plugin_gui (wfx, true);
}
return true;
}
if (Keyboard::is_context_menu_event (ev)) {
using namespace Gtk::Menu_Helpers;
PluginSelector* ps = Mixer_UI::instance ()->plugin_selector ();
ps->set_interested_object (*this);
Gtk::Menu* m = ARDOUR_UI_UTILS::shared_popup_menu ();
MenuList& items = m->items ();
items.push_back (MenuElem (_("New Plugin")));
Gtk::MenuItem& npm = items.back ();
npm.set_submenu (*ps->plugin_menu ());
std::shared_ptr<Plugin> plugin = child->region_fx_plugin ()->plugin ();
items.push_back (SeparatorElem ());
items.push_back (MenuElem (_("Edit..."), sigc::bind (sigc::mem_fun (*this, &RegionFxBox::show_plugin_gui), wfx, true)));
items.back ().set_sensitive (plugin->has_editor ());
items.push_back (MenuElem (_("Edit with generic controls..."), sigc::bind (sigc::mem_fun (*this, &RegionFxBox::show_plugin_gui), wfx, false)));
Gtk::Menu* automation_menu = manage (new Gtk::Menu);
MenuList& ac_items (automation_menu->items ());
for (size_t i = 0; i < plugin->parameter_count (); ++i) {
if (!plugin->parameter_is_control (i) || !plugin->parameter_is_input (i)) {
continue;
}
const Evoral::Parameter param (PluginAutomation, 0, i);
std::string label = plugin->describe_parameter (param);
if (label == X_("latency") || label == X_("hidden")) {
continue;
}
std::shared_ptr<ARDOUR::AutomationControl> c (std::dynamic_pointer_cast<ARDOUR::AutomationControl> (child->region_fx_plugin ()->control (param)));
if (c && c->flags () & (Controllable::HiddenControl | Controllable::NotAutomatable)) {
continue;
}
std::weak_ptr<ARDOUR::AutomationControl> wac (c);
bool play = c->automation_state () == Play;
ac_items.push_back (CheckMenuElem (label));
Gtk::CheckMenuItem* cmi = static_cast<Gtk::CheckMenuItem*> (&ac_items.back ());
cmi->set_active (play);
cmi->signal_activate ().connect ([wac, play] () {
std::shared_ptr<ARDOUR::AutomationControl> ac = wac.lock ();
if (ac) {
ac->set_automation_state (play ? ARDOUR::Off : Play);
}
});
}
if (!ac_items.empty ()) {
items.push_back (SeparatorElem ());
items.push_back (MenuElem ("Automation Enable", *automation_menu));
} else {
delete automation_menu;
}
items.push_back (SeparatorElem ());
items.push_back (MenuElem (_("Delete"), sigc::bind (sigc::mem_fun (*this, &RegionFxBox::queue_delete_region_fx), wfx)));
m->signal_unmap ().connect ([this, &npm] () { npm.remove_submenu (); _display.remove_placeholder (); });
m->popup (ev->button, ev->time);
int x, y;
_display.get_pointer (x, y);
_placement = _display.add_placeholder (y);
return true;
}
return false;
}
if (Keyboard::is_context_menu_event (ev)) {
_placement = -1;
using namespace Gtk::Menu_Helpers;
PluginSelector* ps = Mixer_UI::instance ()->plugin_selector ();
ps->set_interested_object (*this);
Gtk::Menu* m = ARDOUR_UI_UTILS::shared_popup_menu ();
MenuList& items = m->items ();
items.push_back (MenuElem (_("New Plugin")));
Gtk::MenuItem& npm = items.back ();
npm.set_submenu (*ps->plugin_menu ());
m->signal_unmap ().connect ([&npm] () { npm.remove_submenu (); });
m->popup (ev->button, ev->time);
return true;
} else if (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS) {
_placement = -1;
PluginSelector* ps = Mixer_UI::instance ()->plugin_selector ();
ps->set_interested_object (*this);
ps->show_manager ();
return true;
}
return false;
}
bool
RegionEditor::RegionFxBox::fxe_button_release_event (GdkEventButton* ev, RegionFxEntry* child)
{
if (child && Keyboard::is_delete_event (ev)) {
queue_delete_region_fx (std::weak_ptr<RegionFxPlugin> (child->region_fx_plugin ()));
}
return false;
}
bool
RegionEditor::RegionFxBox::on_key_press (GdkEventKey* ev)
{
switch (ev->keyval) {
case GDK_KEY_Delete:
break;
case GDK_KEY_BackSpace:
break;
default:
return false;
}
for (auto const& i : _display.selection (true)) {
queue_delete_region_fx (std::weak_ptr<RegionFxPlugin> (i->region_fx_plugin ()));
}
return true;
}
void
RegionEditor::RegionFxBox::reordered ()
{
Region::RegionFxList fxl;
for (auto const& i : _display.children ()) {
fxl.push_back (i->region_fx_plugin ());
}
_region->reorder_plugins (fxl);
}
void
RegionEditor::RegionFxBox::queue_delete_region_fx (std::weak_ptr<ARDOUR::RegionFxPlugin> wfx)
{
Glib::signal_idle ().connect (sigc::bind (sigc::mem_fun (*this, &RegionFxBox::idle_delete_region_fx), wfx));
}
bool
RegionEditor::RegionFxBox::idle_delete_region_fx (std::weak_ptr<RegionFxPlugin> wfx)
{
std::shared_ptr<RegionFxPlugin> fx (wfx.lock ());
if (!fx) {
return false;
}
_region->remove_plugin (fx);
return false;
}
void
RegionEditor::RegionFxBox::notify_plugin_load_fail (uint32_t cnt)
{
assert (cnt > 0);
ArdourMessageDialog (_("Failed to load Region Effect Plugin"), false, Gtk::MESSAGE_ERROR).run ();
}
std::shared_ptr<RegionFxPlugin>
RegionEditor::RegionFxBox::find_drop_position (RegionFxEntry* pos)
{
std::shared_ptr<RegionFxPlugin> rv;
if (pos) {
rv = pos->region_fx_plugin ();
if (!rv) {
rv = _display.children ().front ()->region_fx_plugin ();
}
}
return rv;
}
void
RegionEditor::RegionFxBox::plugin_drop (Gtk::SelectionData const& data, RegionFxEntry* pos, Glib::RefPtr<Gdk::DragContext> const& context)
{
uint32_t errors = 0;
std::shared_ptr<RegionFxPlugin> at = find_drop_position (pos);
if (data.get_target () == "x-ardour/plugin.info") {
const void* d = data.get_data ();
const Gtkmm2ext::DnDTreeView<ARDOUR::PluginInfoPtr>* tv = reinterpret_cast<const Gtkmm2ext::DnDTreeView<ARDOUR::PluginInfoPtr>*> (d);
PluginInfoList nfos;
Gtk::TreeView* source;
tv->get_object_drag_data (nfos, &source);
for (auto const& i : nfos) {
PluginPtr p = (i)->load (_region->session ());
if (!_region->add_plugin (std::shared_ptr<RegionFxPlugin> (new RegionFxPlugin (_region->session (), _region->time_domain (), p)), at)) {
++errors;
}
}
} else if (data.get_target () == "x-ardour/plugin.favorite") {
const void* d = data.get_data ();
const Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr>* tv = reinterpret_cast<const Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr>*> (d);
PluginPresetList nfos;
Gtk::TreeView* source;
tv->get_object_drag_data (nfos, &source);
for (auto const& i : nfos) {
PluginPresetPtr ppp (i);
PluginInfoPtr pip = ppp->_pip;
PluginPtr p = pip->load (_region->session ());
if (!p) {
continue;
}
if (ppp->_preset.valid) {
p->load_preset (ppp->_preset);
}
if (!_region->add_plugin (std::shared_ptr<RegionFxPlugin> (new RegionFxPlugin (_region->session (), _region->time_domain (), p)), at)) {
++errors;
}
}
}
if (errors) {
notify_plugin_load_fail (errors);
}
}
void
RegionEditor::RegionFxBox::delete_dragged_plugins (Region::RegionFxList const& fxl)
{
{
PBD::Unwinder<bool> uw (_no_redisplay, true);
for (auto const& fx : fxl) {
_region->remove_plugin (fx);
}
}
redisplay_plugins ();
}
void
RegionEditor::RegionFxBox::object_drop (Gtkmm2ext::DnDVBox<RegionFxEntry>* source, RegionFxEntry* pos, Glib::RefPtr<Gdk::DragContext> const& context)
{
if (Gdk::ACTION_LINK == context->get_selected_action ()) {
std::list<RegionFxEntry*> children = source->selection ();
assert (children.size () == 1);
RegionFxEntry* other = *children.begin ();
assert (other->can_copy_state (pos));
std::shared_ptr<ARDOUR::RegionFxPlugin> othr = other->region_fx_plugin ();
std::shared_ptr<ARDOUR::RegionFxPlugin> self = pos->region_fx_plugin ();
PBD::ID id = self->id ();
XMLNode& state = othr->get_state ();
state.remove_property ("count");
/* Controllable and automation IDs should not be copied */
PBD::Stateful::ForceIDRegeneration force_ids;
self->set_state (state, Stateful::current_state_version);
self->update_id (id);
return;
}
std::shared_ptr<RegionFxPlugin> at = find_drop_position (pos);
uint32_t errors = 0;
Region::RegionFxList fxl;
for (auto const& i : source->selection (true)) {
fxl.push_back (i->region_fx_plugin ());
}
for (auto const& i : fxl) {
XMLNode& state = i->get_state ();
state.remove_property ("count");
PBD::Stateful::ForceIDRegeneration force_ids;
std::shared_ptr<RegionFxPlugin> rfx (new RegionFxPlugin (_region->session (), _region->time_domain ()));
rfx->set_state (state, Stateful::current_state_version);
if (!_region->add_plugin (rfx, at)) {
++errors;
}
delete &state;
}
if ((context->get_suggested_action () == Gdk::ACTION_MOVE) && source) {
RegionFxBox* other = reinterpret_cast<RegionFxBox*> (source->get_data ("regionfxbox"));
if (other) {
other->delete_dragged_plugins (fxl);
}
}
if (errors) {
notify_plugin_load_fail (errors);
}
}
void
RegionEditor::RegionFxBox::show_plugin_gui (std::weak_ptr<RegionFxPlugin> wfx, bool custom_ui)
{
std::shared_ptr<RegionFxPlugin> rfx (wfx.lock ());
if (!rfx) {
return;
}
PluginWindowProxy* pwp;
if (rfx->window_proxy ()) {
pwp = dynamic_cast<PluginWindowProxy*> (rfx->window_proxy ());
} else {
pwp = new PluginWindowProxy (string_compose ("RFX-%1", rfx->id ()), _region->name (), rfx);
const XMLNode* ui_xml = rfx->session ().extra_xml (X_("UI"));
if (ui_xml) {
pwp->set_state (*ui_xml, 0);
}
rfx->set_window_proxy (pwp);
WM::Manager::instance ().register_window (pwp);
RegionView* rv = PublicEditor::instance ().regionview_from_region (_region);
rv->RegionViewGoingAway.connect_same_thread (*pwp, [pwp] (RegionView*) { pwp->hide (); });
}
pwp->set_custom_ui_mode (custom_ui);
pwp->show_the_right_window ();
Gtk::Window* tlw = PublicEditor::instance ().current_toplevel ();
if (tlw) {
pwp->set_transient_for (*tlw);
}
}
/* ****************************************************************************/
RegionEditor::RegionFxEntry::RegionFxEntry (std::shared_ptr<RegionFxPlugin> rfx)
: _fx_btn (ArdourWidgets::ArdourButton::default_elements)
, _rfx (rfx)
{
_box.pack_start (_fx_btn, true, true);
_plugin_preset_pointer = PluginPresetPtr (new PluginPreset (rfx->plugin ()->get_info ()));
_fx_btn.set_fallthrough_to_parent (true);
_fx_btn.set_text (name ());
_fx_btn.set_active (true);
_fx_btn.set_name ("processor postfader");
if (rfx->plugin ()->has_editor ()) {
set_tooltip (_fx_btn, string_compose (_("<b>%1</b>\nDouble-click to show GUI.\n%2+double-click to show generic GUI."), name (), Keyboard::secondary_modifier_name ()));
} else {
set_tooltip (_fx_btn, string_compose (_("<b>%1</b>\nDouble-click to show generic GUI."), name ()));
}
_box.show ();
_fx_btn.show ();
}
std::string
RegionEditor::RegionFxEntry::name () const
{
return _rfx->name ();
}
bool
RegionEditor::RegionFxEntry::can_copy_state (Gtkmm2ext::DnDVBoxChild* o) const
{
RegionFxEntry* other = dynamic_cast<RegionFxEntry*> (o);
if (!other) {
return false;
}
std::shared_ptr<ARDOUR::RegionFxPlugin> othr = other->region_fx_plugin ();
std::shared_ptr<ARDOUR::RegionFxPlugin> self = region_fx_plugin ();
if (self->type () != othr->type ()) {
return false;
}
std::shared_ptr<Plugin> my_p = self->plugin ();
std::shared_ptr<Plugin> ot_p = othr->plugin ();
return my_p->unique_id () == ot_p->unique_id ();
}
void
RegionEditor::RegionFxEntry::set_visual_state (Gtkmm2ext::VisualState s, bool yn)
{
if (yn) {
_fx_btn.set_visual_state (Gtkmm2ext::VisualState (_fx_btn.visual_state () | s));
} else {
_fx_btn.set_visual_state (Gtkmm2ext::VisualState (_fx_btn.visual_state () & ~s));
}
}
bool
RegionEditor::RegionFxEntry::drag_data_get (Glib::RefPtr<Gdk::DragContext> const, Gtk::SelectionData& data)
{
/* compare to ProcessorEntry::drag_data_get */
if (data.get_target () != "x-ardour/plugin.preset") {
return false;
}
std::shared_ptr<Plugin> plugin = _rfx->plugin ();
assert (plugin);
PluginManager& manager (PluginManager::instance ());
bool fav = manager.get_status (_plugin_preset_pointer->_pip) == PluginManager::Favorite;
NewPluginPresetDialog d (plugin, string_compose (_("New Favorite Preset for \"%1\""), _plugin_preset_pointer->_pip->name), !fav);
_plugin_preset_pointer->_preset.valid = false;
switch (d.run ()) {
default:
case Gtk::RESPONSE_CANCEL:
data.set (data.get_target (), 8, NULL, 0);
return true;
break;
case Gtk::RESPONSE_NO:
break;
case Gtk::RESPONSE_ACCEPT:
if (d.name ().empty ()) {
break;
}
if (d.replace ()) {
plugin->remove_preset (d.name ());
}
Plugin::PresetRecord const r = plugin->save_preset (d.name ());
if (!r.uri.empty ()) {
_plugin_preset_pointer->_preset.uri = r.uri;
_plugin_preset_pointer->_preset.label = r.label;
_plugin_preset_pointer->_preset.user = r.user;
_plugin_preset_pointer->_preset.valid = r.valid;
}
}
data.set (data.get_target (), 8, (const guchar*)&_plugin_preset_pointer, sizeof (PluginPresetPtr));
return true;
}

View File

@ -27,6 +27,7 @@
#include <gtkmm/label.h>
#include <gtkmm/entry.h>
#include <gtkmm/box.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/togglebutton.h>
#include <gtkmm/button.h>
#include <gtkmm/arrow.h>
@ -36,17 +37,22 @@
#include <gtkmm/separator.h>
#include <gtkmm/spinbutton.h>
#include <gtkmm/listviewtext.h>
#include <gtkmm/scrolledwindow.h>
#include "gtkmm2ext/dndtreeview.h"
#include "gtkmm2ext/dndvbox.h"
#include "pbd/signals.h"
#include "audio_clock.h"
#include "ardour_dialog.h"
#include "plugin_interest.h"
#include "region_editor.h"
namespace ARDOUR {
class Region;
class Session;
class RegionFxPlugin;
}
class ClockGroup;
@ -59,11 +65,71 @@ public:
protected:
virtual void region_changed (const PBD::PropertyChange&);
virtual void region_fx_changed ();
Gtk::Table _table;
int _table_row;
private:
class RegionFxEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
{
public:
RegionFxEntry (std::shared_ptr<ARDOUR::RegionFxPlugin>);
Gtk::EventBox& action_widget () { return _fx_btn; }
Gtk::Widget& widget () { return _box; }
std::string drag_text () const { return name (); }
bool is_selectable() const { return true; }
bool can_copy_state (Gtkmm2ext::DnDVBoxChild*) const;
void set_visual_state (Gtkmm2ext::VisualState, bool);
bool drag_data_get (Glib::RefPtr<Gdk::DragContext> const, Gtk::SelectionData &);
std::shared_ptr<ARDOUR::RegionFxPlugin> region_fx_plugin () const { return _rfx; }
private:
std::string name () const;
Gtk::VBox _box;
ArdourWidgets::ArdourButton _fx_btn;
std::shared_ptr<ARDOUR::RegionFxPlugin> _rfx;
ARDOUR::PluginPresetPtr _plugin_preset_pointer;
};
class RegionFxBox : public Gtk::VBox, public PluginInterestedObject //, public ARDOUR::SessionHandlePtr
{
public:
RegionFxBox (std::shared_ptr<ARDOUR::Region>);
void redisplay_plugins ();
private:
void add_fx_to_display (std::weak_ptr<ARDOUR::RegionFxPlugin>);
void show_plugin_gui (std::weak_ptr<ARDOUR::RegionFxPlugin>, bool custom_ui = true);
void queue_delete_region_fx (std::weak_ptr<ARDOUR::RegionFxPlugin>);
bool idle_delete_region_fx (std::weak_ptr<ARDOUR::RegionFxPlugin>);
void notify_plugin_load_fail (uint32_t cnt = 1);
bool on_key_press (GdkEventKey*);
/* PluginInterestedObject */
bool use_plugins (SelectedPlugins const&);
/* DNDVbox signal handlers */
bool fxe_button_press_event (GdkEventButton*, RegionFxEntry*);
bool fxe_button_release_event (GdkEventButton*, RegionFxEntry*);
void reordered ();
void plugin_drop (Gtk::SelectionData const&, RegionFxEntry*, Glib::RefPtr<Gdk::DragContext> const&);
void object_drop (Gtkmm2ext::DnDVBox<RegionFxEntry>*, RegionFxEntry*, Glib::RefPtr<Gdk::DragContext> const&);
void delete_dragged_plugins (std::list<std::shared_ptr<ARDOUR::RegionFxPlugin>> const&);
std::shared_ptr<ARDOUR::RegionFxPlugin> find_drop_position (RegionFxEntry*);
std::shared_ptr<ARDOUR::Region> _region;
Gtkmm2ext::DnDVBox<RegionFxEntry> _display;
Gtk::ScrolledWindow _scroller;
Gtk::EventBox _base;
bool _no_redisplay;
int _placement;
};
std::shared_ptr<ARDOUR::Region> _region;
void connect_editor_events ();
@ -78,6 +144,7 @@ private:
Gtk::Label sync_relative_label;
Gtk::Label sync_absolute_label;
Gtk::Label start_label;
Gtk::Label region_fx_label;
ClockGroup* _clock_group;
@ -88,8 +155,11 @@ private:
AudioClock sync_offset_absolute_clock; ///< sync offset relative to the start of the timeline
AudioClock start_clock;
RegionFxBox _region_fx_box;
PBD::ScopedConnection state_connection;
PBD::ScopedConnection audition_connection;
PBD::ScopedConnection region_connection;
void bounds_changed (const PBD::PropertyChange&);
void name_changed ();

View File

@ -237,6 +237,7 @@ RegionView::init (bool wfd)
//set_height (trackview.current_height());
_region->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RegionView::region_changed, this, _1), gui_context());
_region->RegionFxChanged.connect (*this, invalidator (*this), boost::bind (&RegionView::region_renamed, this), gui_context());
/* derived class calls set_colors () including RegionView::set_colors() in ::init() */
//set_colors ();
@ -791,6 +792,9 @@ RegionView::make_name () const
if (_region->muted()) {
str = std::string(u8"\U0001F507") + str; // SPEAKER WITH CANCELLATION STROKE
}
if (_region->has_region_fx()) {
str = str + " (Fx)";
}
return str;
}