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Add GUI to instantiate Lua DSP Processors

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This commit is contained in:
Robin Gareus 2016-01-25 21:38:26 +01:00
parent e54c77e642
commit 28017b4751
3 changed files with 61 additions and 2 deletions
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1
gtk2_ardour/ardour.menus.in
View file

@ -607,6 +607,7 @@
<menuitem action='newinsert'/>
<menuitem action='newsend'/>
<menuitem action='newaux'/>
<menuitem action='newlua'/>
<separator/>
<menuitem action='controls'/>
<menuitem action='send_options'/>

60
gtk2_ardour/processor_box.cc
View file

@ -30,6 +30,7 @@
#include "pbd/convert.h"
#include <glibmm/miscutils.h>
#include <glibmm/fileutils.h>
#include <gtkmm/messagedialog.h>
@ -45,6 +46,8 @@
#include "ardour/audioengine.h"
#include "ardour/internal_return.h"
#include "ardour/internal_send.h"
#include "ardour/luaproc.h"
#include "ardour/luascripting.h"
#include "ardour/meter.h"
#include "ardour/panner_shell.h"
#include "ardour/plugin_insert.h"
@ -72,6 +75,7 @@
#include "public_editor.h"
#include "return_ui.h"
#include "route_processor_selection.h"
#include "script_selector.h"
#include "send_ui.h"
#include "timers.h"
#include "tooltips.h"
@ -136,7 +140,7 @@ ProcessorEntry::ProcessorEntry (ProcessorBox* parent, boost::shared_ptr<Processo
}
{
boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (_processor);
if (pi && pi->plugin()) {
if (pi && pi->plugin() && pi->plugin()->get_info()->type != ARDOUR::Lua) {
_plugin_preset_pointer = PluginPresetPtr (new PluginPreset (pi->plugin()->get_info()));
}
}
@ -1736,6 +1740,48 @@ ProcessorBox::choose_plugin ()
_get_plugin_selector()->set_interested_object (*this);
}
/** @return true if an error occurred, otherwise false */
bool
ProcessorBox::choose_lua ()
{
LuaScriptInfoPtr spi;
ScriptSelector ss (_("Add Lua DSP Processor"), LuaScriptInfo::DSP);
switch (ss.run ()) {
case Gtk::RESPONSE_ACCEPT:
spi = ss.script();
break;
default:
return true;
}
PluginPtr p;
try {
LuaPluginInfoPtr lpi (new LuaPluginInfo(spi));
p = (lpi->load (*_session));
} catch (...) {
string msg = _(
"Failed to instantiate Lua DSP Processor,\n"
"probably because the script is invalid (no dsp function).");
MessageDialog am (msg);
am.run ();
return true;
}
boost::shared_ptr<Processor> processor (new PluginInsert (*_session, p));
Route::ProcessorStreams err_streams;
if (_route->add_processor_by_index (processor, _placement, &err_streams, Config->get_new_plugins_active ())) {
string msg = _(
"Failed to add Lua DSP Processor at the given position,\n"
"probably because the I/O configuration of the plugins\n"
"could not match the configuration of this track.");
MessageDialog am (msg);
am.run ();
}
return false;
}
/** @return true if an error occurred, otherwise false */
bool
ProcessorBox::use_plugins (const SelectedPlugins& plugins)
@ -2515,7 +2561,6 @@ ProcessorBox::paste_processor_state (const XMLNodeList& nlist, boost::shared_ptr
}
p.reset (pi);
} else {
/* XXX its a bit limiting to assume that everything else
is a plugin.
@ -2802,6 +2847,8 @@ ProcessorBox::register_actions ()
processor_box_actions.register_action (popup_act_grp, X_("newplugin"), _("New Plugin"),
sigc::ptr_fun (ProcessorBox::rb_choose_plugin));
act = processor_box_actions.register_action (popup_act_grp, X_("newlua"), _("New Lua Proc"),
sigc::ptr_fun (ProcessorBox::rb_choose_lua));
act = processor_box_actions.register_action (popup_act_grp, X_("newinsert"), _("New Insert"),
sigc::ptr_fun (ProcessorBox::rb_choose_insert));
ActionManager::engine_sensitive_actions.push_back (act);
@ -2891,6 +2938,15 @@ ProcessorBox::rb_choose_plugin ()
_current_processor_box->choose_plugin ();
}
void
ProcessorBox::rb_choose_lua ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_lua ();
}
void
ProcessorBox::rb_choose_insert ()
{

2
gtk2_ardour/processor_box.h
View file

@ -375,6 +375,7 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
void choose_insert ();
void choose_plugin ();
bool choose_lua ();
bool use_plugins (const SelectedPlugins&);
bool no_processor_redisplay;
@ -438,6 +439,7 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
static void rb_choose_aux (boost::weak_ptr<ARDOUR::Route>);
static void rb_choose_plugin ();
static void rb_choose_insert ();
static void rb_choose_lua ();
static void rb_choose_send ();
static void rb_clear ();
static void rb_clear_pre ();