diff options
author | Robin Gareus <robin@gareus.org> | 2016-02-23 15:42:53 +0100 |
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committer | Robin Gareus <robin@gareus.org> | 2016-02-23 15:42:53 +0100 |
commit | 2532911b18ff8b1c92c053a542fbd1d7eeed31de (patch) | |
tree | b06322b8ff624b41e5be1bc0497178746cba43d7 /gtk2_ardour/lua_script_manager.cc | |
parent | 341758674b1c6b6e38bfe9e59e04062a70adca86 (diff) |
Editor Actions Scripts & Manager
Diffstat (limited to 'gtk2_ardour/lua_script_manager.cc')
-rw-r--r-- | gtk2_ardour/lua_script_manager.cc | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/gtk2_ardour/lua_script_manager.cc b/gtk2_ardour/lua_script_manager.cc new file mode 100644 index 0000000000..1917a7e4c7 --- /dev/null +++ b/gtk2_ardour/lua_script_manager.cc @@ -0,0 +1,312 @@ +/* + * Copyright (C) 2016 Robin Gareus <robin@gareus.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include "gtkmm2ext/utils.h" + +#include "lua_script_manager.h" +#include "script_selector.h" +#include "i18n.h" + +using namespace std; +using namespace Gtk; +using namespace ARDOUR; + +LuaScriptManager::LuaScriptManager () + : ArdourWindow (_("Script Manager")) + , _a_set_button (_("Add/Set")) + , _a_del_button (_("Remove")) + , _a_edit_button (_("Edit")) + , _a_call_button (_("Call")) + , _c_add_button (_("New Hook")) + , _c_del_button (_("Remove")) +{ + /* action script page */ + _a_store = ListStore::create (_a_model); + _a_view.set_model (_a_store); + _a_view.append_column (_("Action"), _a_model.action); + _a_view.append_column (_("Name"), _a_model.name); + _a_view.get_column(0)->set_resizable (true); + _a_view.get_column(0)->set_expand (true); + + Gtk::HBox* edit_box = manage (new Gtk::HBox); + edit_box->set_spacing(3); + + edit_box->pack_start (_a_set_button, true, true); + edit_box->pack_start (_a_del_button, true, true); + edit_box->pack_start (_a_edit_button, true, true); + edit_box->pack_start (_a_call_button, true, true); + + _a_set_button.signal_clicked().connect (sigc::mem_fun(*this, &LuaScriptManager::set_action_btn_clicked)); + _a_del_button.signal_clicked().connect (sigc::mem_fun(*this, &LuaScriptManager::del_action_btn_clicked)); + _a_edit_button.signal_clicked().connect (sigc::mem_fun(*this, &LuaScriptManager::edit_action_btn_clicked)); + _a_call_button.signal_clicked().connect (sigc::mem_fun(*this, &LuaScriptManager::call_action_btn_clicked)); + _a_view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &LuaScriptManager::action_selection_changed)); + + LuaInstance::instance()->ActionChanged.connect (sigc::mem_fun (*this, &LuaScriptManager::set_action_script_name)); + LuaInstance::instance()->SlotChanged.connect (sigc::mem_fun (*this, &LuaScriptManager::set_callback_script_name)); + + Gtk::VBox *vbox = manage (new VBox()); + vbox->pack_start (_a_view, false, false); + vbox->pack_end (*edit_box, false, false); + vbox->show_all (); + + pages.pages ().push_back (Notebook_Helpers::TabElem (*vbox, "Action Scripts")); + + /* action hooks page */ + + _c_store = ListStore::create (_c_model); + _c_view.set_model (_c_store); + _c_view.append_column (_("Name"), _c_model.name); + _c_view.get_column(0)->set_resizable (true); + _c_view.get_column(0)->set_expand (true); + _c_view.append_column (_("Signal(s)"), _c_model.signals); + + edit_box = manage (new Gtk::HBox); + edit_box->set_spacing(3); + edit_box->pack_start (_c_add_button, true, true); + edit_box->pack_start (_c_del_button, true, true); + + _c_add_button.signal_clicked().connect (sigc::mem_fun(*this, &LuaScriptManager::add_callback_btn_clicked)); + _c_del_button.signal_clicked().connect (sigc::mem_fun(*this, &LuaScriptManager::del_callback_btn_clicked)); + _c_view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &LuaScriptManager::callback_selection_changed)); + + vbox = manage (new VBox()); + vbox->pack_start (_c_view, false, false); + vbox->pack_end (*edit_box, false, false); + vbox->show_all (); + + pages.pages ().push_back (Notebook_Helpers::TabElem (*vbox, "Action Hooks")); + + + add (pages); + pages.show(); + + setup_actions (); + setup_callbacks (); + + action_selection_changed (); + callback_selection_changed (); +} + +bool +LuaScriptManager::on_delete_event (GdkEventAny*) +{ + return false; +} + +void +LuaScriptManager::session_going_away () +{ + ArdourWindow::session_going_away (); + hide_all(); +} + +void +LuaScriptManager::setup_actions () +{ + LuaInstance *li = LuaInstance::instance(); + for (int i = 0; i < 9; ++i) { + std::string name; + TreeModel::Row r = *_a_store->append (); + r[_a_model.id] = i; + r[_a_model.action] = string_compose (_("Action %1"), i + 1); + if (li->lua_action_name (i, name)) { + r[_a_model.name] = name; + r[_a_model.enabled] = true; + } else { + r[_a_model.name] = _("Unset"); + r[_a_model.enabled] = false; + } + } +} + +void +LuaScriptManager::action_selection_changed () +{ + TreeModel::Row row = *(_a_view.get_selection()->get_selected()); + if (row) { + _a_set_button.set_sensitive (true); + } + else { + _a_set_button.set_sensitive (false); + } + + if (row && row[_a_model.enabled]) { + _a_del_button.set_sensitive (true); + _a_edit_button.set_sensitive (false); // TODO + _a_call_button.set_sensitive (true); + } else { + _a_del_button.set_sensitive (false); + _a_edit_button.set_sensitive (false); + _a_call_button.set_sensitive (false); + } +} + +void +LuaScriptManager::set_action_btn_clicked () +{ + TreeModel::Row row = *(_a_view.get_selection()->get_selected()); + assert (row); + LuaInstance *li = LuaInstance::instance(); + li->interactive_add (LuaScriptInfo::EditorAction, row[_a_model.id]); +} + +void +LuaScriptManager::del_action_btn_clicked () +{ + TreeModel::Row row = *(_a_view.get_selection()->get_selected()); + assert (row); + LuaInstance *li = LuaInstance::instance(); + if (!li->remove_lua_action (row[_a_model.id])) { + // error + } +} + +void +LuaScriptManager::call_action_btn_clicked () +{ + TreeModel::Row row = *(_a_view.get_selection()->get_selected()); + assert (row && row[_a_model.enabled]); + LuaInstance *li = LuaInstance::instance(); + li->call_action (row[_a_model.id]); +} + +void +LuaScriptManager::edit_action_btn_clicked () +{ + TreeModel::Row row = *(_a_view.get_selection()->get_selected()); + assert (row); + int id = row[_a_model.id]; + LuaInstance *li = LuaInstance::instance(); + std::string name, script; + LuaScriptParamList args; + if (!li->lua_action (id, name, script, args)) { + return; + } + + // TODO text-editor window, update script directly + + if (!LuaScripting::try_compile (script, args)) { + // compilation failed, keep editing + return; + } + + if (li->set_lua_action (id, name, script, args)) { + // OK + } else { + // load failed, keep editing.. + } + action_selection_changed (); +} + +void +LuaScriptManager::set_action_script_name (int i, const std::string& name) +{ + typedef Gtk::TreeModel::Children type_children; + type_children children = _a_store->children(); + for(type_children::iterator iter = children.begin(); iter != children.end(); ++iter) { + Gtk::TreeModel::Row row = *iter; + if (row[_a_model.id] == i) { + if (name.empty()) { + row[_a_model.enabled] = false; + row[_a_model.name] = _("Unset"); + } else { + row[_a_model.enabled] = true; + row[_a_model.name] = name; + } + break; + } + } + action_selection_changed (); +} + + +void +LuaScriptManager::setup_callbacks () +{ + LuaInstance *li = LuaInstance::instance(); + std::vector<PBD::ID> ids = li->lua_slots(); + for (std::vector<PBD::ID>::const_iterator i = ids.begin(); i != ids.end(); ++i) { + std::string name; + std::string script; + ActionHook ah; + LuaScriptParamList lsp; + if (li->lua_slot (*i, name, script, ah, lsp)) { + set_callback_script_name (*i, name, ah); + } + } +} + +void +LuaScriptManager::callback_selection_changed () +{ + TreeModel::Row row = *(_c_view.get_selection()->get_selected()); + if (row) { + _c_del_button.set_sensitive (true); + } else { + _c_del_button.set_sensitive (false); + } +} + +void +LuaScriptManager::add_callback_btn_clicked () +{ + LuaInstance *li = LuaInstance::instance(); + li->interactive_add (LuaScriptInfo::EditorHook, -1); +} + +void +LuaScriptManager::del_callback_btn_clicked () +{ + TreeModel::Row row = *(_c_view.get_selection()->get_selected()); + assert (row); + LuaInstance *li = LuaInstance::instance(); + if (!li->unregister_lua_slot (row[_c_model.id])) { + // error + } +} + +void +LuaScriptManager::set_callback_script_name (PBD::ID id, const std::string& name, const ActionHook& ah) +{ + if (name.empty()) { + typedef Gtk::TreeModel::Children type_children; + type_children children = _c_store->children(); + for(type_children::iterator iter = children.begin(); iter != children.end(); ++iter) { + Gtk::TreeModel::Row row = *iter; + PBD::ID i = row[_c_model.id]; + if (i == id) { + _c_store->erase (iter); + break; + } + } + } else { + TreeModel::Row r = *_c_store->append (); + r[_c_model.id] = id; + r[_c_model.name] = name; + string sig; + for (uint32_t i = 0; i < LuaSignal::LAST_SIGNAL; ++i) { + if (ah[i]) { + if (!sig.empty()) sig += ", "; + sig += enum2str (LuaSignal::LuaSignal (i)); + } + } + r[_c_model.signals] = sig; + } + callback_selection_changed (); +} |