using namespace PBD;
using namespace Gtkmm2ext;
+typedef std::map<std::string, Glib::RefPtr<Gtk::Action> > ActionMap;
+static ActionMap actions;
+typedef std::vector<Glib::RefPtr<Gtk::ActionGroup> > ActionGroups;
+static ActionGroups groups;
+
RefPtr<UIManager> ActionManager::ui_manager;
-string ActionManager::unbound_string = "--";
+string ActionManager::unbound_string = X_("--");
struct ActionState {
GtkAction* action;
static ActionStates action_states_to_restore;
static bool actions_disabled = false;
+void
+ActionManager::init ()
+{
+ ui_manager = UIManager::create ();
+}
+
void
ActionManager::save_action_states ()
{
- /* 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 (ActionManager::ui_manager->gobj());
- GList* node;
- GList* acts;
+ for (ActionGroups::iterator g = groups.begin(); g != groups.end(); ++g) {
- for (node = list; node; node = g_list_next (node)) {
+ /* the C++ API for functions used here appears to be broken in
+ gtkmm2.6, so we fall back to the C level.
+ */
- GtkActionGroup* group = (GtkActionGroup*) node->data;
+ GtkActionGroup* group = (*g)->gobj();
- for (acts = gtk_action_group_list_actions (group); acts; acts = g_list_next (acts)) {
+ for (GList* acts = gtk_action_group_list_actions (group); acts; acts = g_list_next (acts)) {
GtkAction* action = (GtkAction*) acts->data;
action_states_to_restore.push_back (ActionState (action, gtk_action_get_sensitive (action)));
}
}
}
+void
+ActionManager::set_sensitive (Glib::RefPtr<ActionGroup> group, bool yn)
+{
+ /* the C++ API for functions used here appears to be broken in
+ gtkmm2.6, so we fall back to the C level.
+ */
+
+ GtkActionGroup* grp = group->gobj();
+
+ for (GList* acts = gtk_action_group_list_actions (grp); acts; acts = g_list_next (acts)) {
+ GtkAction* action = (GtkAction*) acts->data;
+ gtk_action_set_sensitive (action, yn);
+ }
+}
+
void
ActionManager::enable_active_actions ()
{
return ui_manager->get_widget (name);
}
-RefPtr<Action>
-ActionManager::get_action (const char* path)
-{
- if (!path) {
- return RefPtr<Action>();
- }
-
- /* Skip <Actions>/ in path */
-
- int len = strlen (path);
-
- if (len < 3) {
- /* shortest possible path: "a/b" */
- return RefPtr<Action>();
- }
-
- if (len > 10 && !strncmp (path, "<Actions>/", 10 )) {
- path = path+10;
- } else if (path[0] == '/') {
- path++;
- }
-
- vector<char> copy(len+1);
- strcpy (©[0], path);
- char* slash = strchr (©[0], '/');
- if (!slash) {
- return RefPtr<Action> ();
- }
- *slash = '\0';
-
- return get_action (©[0], ++slash);
-
-}
-
-RefPtr<Action>
-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.
- */
-
- if (! ui_manager) {
- return RefPtr<Action> ();
- }
-
- GList* list = gtk_ui_manager_get_action_groups (ui_manager->gobj());
- GList* node;
- RefPtr<Action> 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;
- }
-
- break;
- }
- }
-
- return act;
-}
-
void
ActionManager::set_sensitive (vector<RefPtr<Action> >& actions, bool state)
{
}
void
-ActionManager::check_toggleaction (string n)
+ActionManager::check_toggleaction (const string& n)
{
set_toggleaction_state (n, true);
}
void
-ActionManager::uncheck_toggleaction (string n)
+ActionManager::uncheck_toggleaction (const string& n)
{
set_toggleaction_state (n, false);
}
void
-ActionManager::set_toggleaction_state (string n, bool s)
+ActionManager::set_toggleaction_state (const string& n, bool s)
{
char const * name = n.c_str ();
group_name[len] = '\0';
const char* action_name = last_slash + 1;
+ if (!set_toggleaction_state (group_name, action_name, s)) {
+ error << string_compose (_("Unknown action name: %1/%2"), group_name, action_name) << endmsg;
+ }
+
+ delete [] group_name;
+}
+bool
+ActionManager::set_toggleaction_state (const char* group_name, const char* action_name, bool s)
+{
RefPtr<Action> act = get_action (group_name, action_name);
if (act) {
RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic(act);
- tact->set_active (s);
- } else {
- error << string_compose (_("Unknown action name: %1"), name) << endmsg;
+ if (tact) {
+ tact->set_active (s);
+ return true;
+ }
}
-
- delete [] group_name;
+ return false;
}
void
void
ActionManager::set_toggle_action (const char* group, const char*action, bool yn)
{
- Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (group, action);
- if (act) {
- Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
- if (tact) {
- tact->set_active (yn);
+ Glib::RefPtr<Gtk::ToggleAction> tact = ActionManager::get_toggle_action (group, action);
+ tact->set_active (yn);
+}
+
+RefPtr<Action>
+ActionManager::get_action (const string& name, bool or_die)
+{
+ ActionMap::const_iterator a = actions.find (name);
+
+ if (a != actions.end()) {
+ return a->second;
+ }
+
+ if (or_die) {
+ ::abort ();
+ }
+
+ cerr << "Failed to find action: [" << name << ']' << endl;
+ return RefPtr<Action>();
+}
+
+RefPtr<ToggleAction>
+ActionManager::get_toggle_action (const string& name, bool or_die)
+{
+ RefPtr<Action> act = get_action (name, or_die);
+
+ if (!act) {
+ return RefPtr<ToggleAction>();
+ }
+
+ return Glib::RefPtr<ToggleAction>::cast_dynamic (act);
+}
+
+RefPtr<RadioAction>
+ActionManager::get_radio_action (const string& name, bool or_die)
+{
+ RefPtr<Action> act = get_action (name, or_die);
+
+ if (!act) {
+ return RefPtr<RadioAction>();
+ }
+
+ return Glib::RefPtr<RadioAction>::cast_dynamic (act);
+}
+
+RefPtr<Action>
+ActionManager::get_action (char const * group_name, char const * action_name, bool or_die)
+{
+ string fullpath (group_name);
+ fullpath += '/';
+ fullpath += action_name;
+
+ ActionMap::const_iterator a = actions.find (fullpath);
+
+ if (a != actions.end()) {
+ return a->second;
+ }
+
+ if (or_die) {
+ ::abort ();
+ }
+
+ cerr << "Failed to find action (2): [" << fullpath << ']' << endl;
+ return RefPtr<Action>();
+}
+
+RefPtr<ToggleAction>
+ActionManager::get_toggle_action (char const * group_name, char const * action_name, bool or_die)
+{
+ RefPtr<Action> act = get_action (group_name, action_name, or_die);
+
+ if (!act) {
+ return RefPtr<ToggleAction>();
+ }
+
+ return Glib::RefPtr<ToggleAction>::cast_dynamic (act);
+}
+
+RefPtr<RadioAction>
+ActionManager::get_radio_action (char const * group_name, char const * action_name, bool or_die)
+{
+ RefPtr<Action> act = get_action (group_name, action_name, or_die);
+
+ if (!act) {
+ return RefPtr<RadioAction>();
+ }
+
+ return Glib::RefPtr<RadioAction>::cast_dynamic (act);
+}
+
+
+RefPtr<ActionGroup>
+ActionManager::create_action_group (string const & name)
+{
+ for (ActionGroups::iterator g = groups.begin(); g != groups.end(); ++g) {
+ if ((*g)->get_name () == name) {
+ return *g;
}
}
+
+ RefPtr<ActionGroup> g = ActionGroup::create (name);
+
+ groups.push_back (g);
+
+ /* this is one of the places where our own Action management code
+ has to touch the GTK one, because we want the GtkUIManager to
+ be able to create widgets (particularly Menus) from our actions.
+
+ This is a a necessary step for that to happen.
+ */
+
+ if (g) {
+ ActionManager::ui_manager->insert_action_group (g);
+ }
+
+ return g;
+}
+
+RefPtr<Action>
+ActionManager::register_action (RefPtr<ActionGroup> group, const char* name, const char* label)
+{
+ string fullpath;
+
+ RefPtr<Action> act = Action::create (name, label);
+
+ fullpath = group->get_name();
+ fullpath += '/';
+ fullpath += name;
+
+ if (actions.insert (ActionMap::value_type (fullpath, act)).second) {
+ group->add (act);
+ return act;
+ }
+
+ /* already registered */
+ return RefPtr<Action> ();
+}
+
+RefPtr<Action>
+ActionManager::register_action (RefPtr<ActionGroup> group,
+ const char* name, const char* label, sigc::slot<void> sl)
+{
+ string fullpath;
+
+ RefPtr<Action> act = Action::create (name, label);
+
+ fullpath = group->get_name();
+ fullpath += '/';
+ fullpath += name;
+
+ if (actions.insert (ActionMap::value_type (fullpath, act)).second) {
+ group->add (act, sl);
+ return act;
+ }
+
+ /* already registered */
+ return RefPtr<Action>();
+}
+
+RefPtr<Action>
+ActionManager::register_radio_action (RefPtr<ActionGroup> group,
+ Gtk::RadioAction::Group& rgroup,
+ const char* name, const char* label,
+ sigc::slot<void> sl)
+{
+ string fullpath;
+
+ RefPtr<Action> act = RadioAction::create (rgroup, name, label);
+ RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
+
+ fullpath = group->get_name();
+ fullpath += '/';
+ fullpath += name;
+
+ if (actions.insert (ActionMap::value_type (fullpath, act)).second) {
+ group->add (act, sl);
+ return act;
+ }
+
+ /* already registered */
+ return RefPtr<Action>();
+}
+
+RefPtr<Action>
+ActionManager::register_radio_action (RefPtr<ActionGroup> group,
+ Gtk::RadioAction::Group& rgroup,
+ const char* name, const char* label,
+ sigc::slot<void,GtkAction*> sl,
+ int value)
+{
+ string fullpath;
+
+ RefPtr<Action> act = RadioAction::create (rgroup, name, label);
+ RefPtr<RadioAction> ract = RefPtr<RadioAction>::cast_dynamic(act);
+ ract->property_value() = value;
+
+ fullpath = group->get_name();
+ fullpath += '/';
+ fullpath += name;
+
+ if (actions.insert (ActionMap::value_type (fullpath, act)).second) {
+ group->add (act, sigc::bind (sl, act->gobj()));
+ return act;
+ }
+
+ /* already registered */
+
+ return RefPtr<Action>();
+}
+
+RefPtr<Action>
+ActionManager::register_toggle_action (RefPtr<ActionGroup> group,
+ const char* name, const char* label, sigc::slot<void> sl)
+{
+ string fullpath;
+
+ fullpath = group->get_name();
+ fullpath += '/';
+ fullpath += name;
+
+ RefPtr<Action> act = ToggleAction::create (name, label);
+
+ if (actions.insert (ActionMap::value_type (fullpath, act)).second) {
+ group->add (act, sl);
+ return act;
+ }
+
+ /* already registered */
+ return RefPtr<Action>();
+}
+
+void
+ActionManager::get_all_actions (std::vector<std::string>& paths,
+ std::vector<std::string>& labels,
+ std::vector<std::string>& tooltips,
+ std::vector<std::string>& keys,
+ std::vector<RefPtr<Action> >& acts)
+{
+ for (ActionMap::const_iterator a = actions.begin(); a != actions.end(); ++a) {
+
+ Glib::RefPtr<Action> act = a->second;
+
+ paths.push_back (act->get_accel_path());
+ labels.push_back (act->get_label());
+ tooltips.push_back (act->get_tooltip());
+ acts.push_back (act);
+
+ /* foreach binding */
+
+#if 0
+ Bindings* bindings = (*map)->bindings();
+
+ if (bindings) {
+
+ KeyboardKey key;
+ Bindings::Operation op;
+
+ key = bindings->get_binding_for_action (*act, op);
+
+ if (key == KeyboardKey::null_key()) {
+ keys.push_back (string());
+ } else {
+ keys.push_back (key.display_label());
+ }
+ } else {
+ keys.push_back (string());
+ }
+ }
+#endif
+
+ }
}
projects / ardour.git / blobdiff