X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Factions.cc;h=d38287858248d8c707c1626bce5f082cbad9d063;hb=76c25a4a4459b8e550c3c687458d04db0beaee77;hp=3e49dca266f087ceb997fabeab8c07f0e12485ef;hpb=1a3a77607768721f6834ddae09f532cdb6aec4a6;p=ardour.git diff --git a/gtk2_ardour/actions.cc b/gtk2_ardour/actions.cc index 3e49dca266..d382878582 100644 --- a/gtk2_ardour/actions.cc +++ b/gtk2_ardour/actions.cc @@ -1,53 +1,103 @@ +/* + Copyright (C) 2005 Paul Davis + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. + + $Id$ +*/ + #include +#include + #include +#include +#include + #include #include +#include + +#include + #include "actions.h" +#include "i18n.h" using namespace std; using namespace Gtk; using namespace Glib; using namespace sigc; - -vector > ActionManager::session_sensitive_actions; -vector > ActionManager::region_list_selection_sensitive_actions; -vector > ActionManager::region_selection_sensitive_actions; -vector > ActionManager::track_selection_sensitive_actions; -vector > ActionManager::plugin_selection_sensitive_actions; -vector > ActionManager::range_sensitive_actions; -vector > ActionManager::jack_sensitive_actions; - -namespace ActionManager { - -static vector > ui_managers; +using namespace PBD; +using namespace ARDOUR; + +vector > ActionManager::session_sensitive_actions; +vector > ActionManager::region_list_selection_sensitive_actions; +vector > ActionManager::plugin_selection_sensitive_actions; +vector > ActionManager::region_selection_sensitive_actions; +vector > ActionManager::track_selection_sensitive_actions; +vector > ActionManager::point_selection_sensitive_actions; +vector > ActionManager::time_selection_sensitive_actions; +vector > ActionManager::line_selection_sensitive_actions; +vector > ActionManager::playlist_selection_sensitive_actions; + +vector > ActionManager::range_sensitive_actions; +vector > ActionManager::jack_sensitive_actions; +vector > ActionManager::jack_opposite_sensitive_actions; +vector > ActionManager::transport_sensitive_actions; +vector > ActionManager::edit_cursor_in_region_sensitive_actions; + +RefPtr ActionManager::ui_manager; +string ActionManager::unbound_string = "--"; void -register_ui_manager (Glib::RefPtr uim) +ActionManager::init () { - ui_managers.push_back (uim); -} + ui_manager = UIManager::create (); + + std::string ui_file = ARDOUR::find_config_file("ardour.menus"); -RefPtr -register_action (RefPtr group, string name, string label, slot sl, guint key, Gdk::ModifierType mods) -{ - RefPtr act = register_action (group, name, label, sl); - AccelMap::add_entry (act->get_accel_path(), key, mods); + bool loaded = false; + + try { + ui_manager->add_ui_from_file (ui_file); + loaded = true; + } catch (Glib::MarkupError& err) { + error << _("badly formatted UI definition file") << endmsg; + } catch (...) { + error << _("Ardour menu definition file not found") << endmsg; + } - return act; + if (!loaded) { + error << _("ardour will not work without a valid ardour.menus file") << endmsg; + exit(1); + } } RefPtr -register_action (RefPtr group, string name, string label, slot sl) +ActionManager::register_action (RefPtr group, const char * name, const char * label, slot sl) { - RefPtr act = register_action (group, name, label); + RefPtr act; + + act = Action::create (name, label); group->add (act, sl); return act; } RefPtr -register_action (RefPtr group, string name, string label) +ActionManager::register_action (RefPtr group, const char * name, const char * label) { RefPtr act; @@ -59,16 +109,7 @@ register_action (RefPtr group, string name, string label) RefPtr -register_radio_action (RefPtr group, RadioAction::Group rgroup, string name, string label, slot sl, guint key, Gdk::ModifierType mods) -{ - RefPtr act = register_radio_action (group, rgroup, name, label, sl); - AccelMap::add_entry (act->get_accel_path(), key, mods); - - return act; -} - -RefPtr -register_radio_action (RefPtr group, RadioAction::Group rgroup, string name, string label, slot sl) +ActionManager::register_radio_action (RefPtr group, RadioAction::Group& rgroup, const char * name, const char * label, slot sl) { RefPtr act; @@ -78,18 +119,8 @@ register_radio_action (RefPtr group, RadioAction::Group rgroup, str return act; } - -RefPtr -register_toggle_action (RefPtr group, string name, string label, slot sl, guint key, Gdk::ModifierType mods) -{ - RefPtr act = register_toggle_action (group,name, label, sl); - AccelMap::add_entry (act->get_accel_path(), key, mods); - - return act; -} - RefPtr -register_toggle_action (RefPtr group, string name, string label, slot sl) +ActionManager::register_toggle_action (RefPtr group, const char * name, const char * label, slot sl) { RefPtr act; @@ -99,7 +130,8 @@ register_toggle_action (RefPtr group, string name, string label, sl return act; } -bool lookup_entry (const Glib::ustring accel_path, Gtk::AccelKey& key) +bool +ActionManager::lookup_entry (const ustring accel_path, Gtk::AccelKey& key) { GtkAccelKey gkey; bool known = gtk_accel_map_lookup_entry (accel_path.c_str(), &gkey); @@ -114,36 +146,164 @@ bool lookup_entry (const Glib::ustring accel_path, Gtk::AccelKey& key) } void -get_all_actions (vector& names, vector& paths, vector& keys, vector& bindings) +ActionManager::get_all_actions (vector& names, vector& paths, vector& keys, vector& bindings) { - for (vector >::iterator u = ui_managers.begin(); u != ui_managers.end(); ++u) { + ListHandle > uim_groups = ui_manager->get_action_groups (); + + for (ListHandle >::iterator g = uim_groups.begin(); g != uim_groups.end(); ++g) { + + ListHandle > group_actions = (*g)->get_actions(); + + for (ListHandle >::iterator a = group_actions.begin(); a != group_actions.end(); ++a) { + + ustring accel_path; + + accel_path = (*a)->get_accel_path(); + + names.push_back ((*a)->get_name()); + paths.push_back (accel_path); + + AccelKey key; + bool known = lookup_entry (accel_path, key); + + if (known) { + keys.push_back (ui_manager->get_accel_group()->name (key.get_key(), Gdk::ModifierType (key.get_mod()))); + } else { + keys.push_back (unbound_string); + } + + bindings.push_back (AccelKey (key.get_key(), Gdk::ModifierType (key.get_mod()))); + } + } +} - ListHandle > uim_groups = (*u)->get_action_groups (); +void +ActionManager::add_action_group (RefPtr grp) +{ + ui_manager->insert_action_group (grp); +} - for (ListHandle >::iterator g = uim_groups.begin(); g != uim_groups.end(); ++g) { +Widget* +ActionManager::get_widget (const char * name) +{ + return ui_manager->get_widget (name); +} + +RefPtr +ActionManager::get_action (const char* group_name, const char* action_name) +{ + /* the C++ API for functions used here appears to be broken in + gtkmm2.6, so we fall back to the C level. + */ + + GList* list = gtk_ui_manager_get_action_groups (ui_manager->gobj()); + GList* node; + RefPtr act; + + for (node = list; node; node = g_list_next (node)) { + + GtkActionGroup* _ag = (GtkActionGroup*) node->data; + + if (strcmp (group_name, gtk_action_group_get_name (_ag)) == 0) { + + GtkAction* _act; + + if ((_act = gtk_action_group_get_action (_ag, action_name)) != 0) { + act = Glib::wrap (_act, true); + break; + } + } + } + + return act; +} + +void +ActionManager::set_sensitive (vector >& actions, bool state) +{ + for (vector >::iterator i = actions.begin(); i != actions.end(); ++i) { + (*i)->set_sensitive (state); + } +} + +void +ActionManager::uncheck_toggleaction (const char * name) +{ + char *last_slash = strrchr (name, '/'); + + if (last_slash == 0) { + fatal << string_compose (_("programmer error: %1 %2"), X_("illegal toggle action name"), name) << endmsg; + /*NOTREACHED*/ + return; + } - ListHandle > group_actions = (*g)->get_actions(); + /* 10 = strlen ("/") */ + size_t len = last_slash - (name + 10); - for (ListHandle >::iterator a = group_actions.begin(); a != group_actions.end(); ++a) { - - ustring accel_path; - - accel_path = (*a)->get_accel_path(); - - names.push_back ((*a)->get_name()); - paths.push_back (accel_path); + char* group_name = new char[len+1]; + memcpy (group_name, name + 10, len); + group_name[len] = '\0'; - AccelKey key; - bool known = lookup_entry (accel_path, key); + char* action_name = last_slash + 1; - if (known) { - keys.push_back ((*u)->get_accel_group()->name (key.get_key(), Gdk::ModifierType (key.get_mod()))); - } else { - keys.push_back ("--"); - } + RefPtr act = get_action (group_name, action_name); + if (act) { + RefPtr tact = RefPtr::cast_dynamic(act); + tact->set_active (false); + } else { + error << string_compose (_("Unknown action name: %1"), name) << endmsg; + } + + delete [] group_name; +} + +void +ActionManager::toggle_config_state (const char* group, const char* action, bool (Configuration::*set)(bool), bool (Configuration::*get)(void) const) +{ + Glib::RefPtr act = ActionManager::get_action (group, action); + if (act) { + Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); + + if (tact) { + bool x = (Config->*get)(); + + if (x != tact->get_active()) { + (Config->*set) (!x); + } + } + } +} - bindings.push_back (AccelKey (key.get_key(), Gdk::ModifierType (key.get_mod()))); +void +ActionManager::toggle_config_state (const char* group, const char* action, sigc::slot theSlot) +{ + Glib::RefPtr act = ActionManager::get_action (group, action); + if (act) { + Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); + if (tact->get_active()) { + theSlot (); + } + } +} + +void +ActionManager::map_some_state (const char* group, const char* action, bool (Configuration::*get)() const) +{ + Glib::RefPtr act = ActionManager::get_action (group, action); + if (act) { + Glib::RefPtr tact = Glib::RefPtr::cast_dynamic(act); + + if (tact) { + + bool x = (Config->*get)(); + + if (tact->get_active() != x) { + tact->set_active (x); } + } else { + cerr << group << ':' << action << " is not a toggle\n"; } + } else { + cerr << group << ':' << action << " not an action\n"; } }