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Trigger Clip Picker: Idle update audition synth 

This keeps the plugin in sync with any changes made to the
Plugin UI. In particular General MIDI Synth will send
notifications once patch/program changes are processed.
ACE Fluidsynth can load sf2 files, etc.
This commit is contained in:
Robin Gareus 2022-02-04 13:57:33 +01:00
parent 4fe9d99674
commit 834e164df0
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 33 additions and 0 deletions
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30
gtk2_ardour/trigger_clip_picker.cc
View File

@ -49,7 +49,9 @@
#include "widgets/tooltips.h"
#include "widgets/ardour_icon.h"
#include "ardour_ui.h"
#include "plugin_ui.h"
#include "timers.h"
#include "trigger_clip_picker.h"
#include "ui_config.h"
@ -188,6 +190,7 @@ TriggerClipPicker::TriggerClipPicker ()
TriggerClipPicker::~TriggerClipPicker ()
{
_idle_connection.disconnect ();
}
void
@ -853,6 +856,29 @@ TriggerClipPicker::audition (std::string const& path)
_session->audition_region (r);
}
void
TriggerClipPicker::audition_processor_idle ()
{
if (!_session || _session->deletion_in_progress () || !_session->the_auditioner ()) {
return;
}
assert (_session && _session->the_auditioner ());
ARDOUR_UI::instance ()->get_process_buffers ();
_session->the_auditioner ()->idle_synth_update ();
ARDOUR_UI::instance ()->drop_process_buffers ();
}
bool
TriggerClipPicker::audition_processor_viz (bool show)
{
if (show) {
_idle_connection = Timers::fps_connect (sigc::mem_fun (*this, &TriggerClipPicker::audition_processor_idle));
} else {
_idle_connection.disconnect ();
}
return false;
}
void
TriggerClipPicker::audition_show_plugin_ui ()
{
@ -864,6 +890,9 @@ TriggerClipPicker::audition_show_plugin_ui ()
_audition_plugnui->show_all ();
_audition_plugnui->set_title (/* generate_processor_title (plugin_insert)*/ _("Audition Synth"));
plugin_insert->DropReferences.connect (_processor_connections, invalidator (*this), boost::bind (&TriggerClipPicker::audition_processor_going_away, this), gui_context());
_audition_plugnui->signal_map_event ().connect (sigc::hide (sigc::bind (sigc::mem_fun (*this, &TriggerClipPicker::audition_processor_viz), true)));
_audition_plugnui->signal_unmap_event ().connect (sigc::hide (sigc::bind (sigc::mem_fun (*this, &TriggerClipPicker::audition_processor_viz), false)));
}
}
if (_audition_plugnui) {
@ -875,6 +904,7 @@ void
TriggerClipPicker::audition_processor_going_away ()
{
if (_audition_plugnui) {
_idle_connection.disconnect ();
delete _audition_plugnui;
}
_audition_plugnui = 0;

3
gtk2_ardour/trigger_clip_picker.h
View File

@ -72,6 +72,8 @@ private:
void audition_progress (ARDOUR::samplecnt_t, ARDOUR::samplecnt_t);
void audition_processors_changed ();
void audition_processor_going_away ();
void audition_processor_idle ();
bool audition_processor_viz (bool);
void audition_show_plugin_ui ();
void stop_audition ();
void autoplay_toggled ();
@ -122,6 +124,7 @@ private:
PBD::ScopedConnectionList _processor_connections;
PBD::ScopedConnection _config_connection;
PBD::ScopedConnection _clip_added_connection;
sigc::connection _idle_connection;
};
#endif