gtk2_ardour/actions.cc

   1 #include <vector>
   2 #include <gtk/gtkaccelmap.h>
   3 #include <gtkmm/accelmap.h>
   4 #include <gtkmm/uimanager.h>
   5
   6 #include "actions.h"
   7
   8 using namespace std;
   9 using namespace Gtk;
  10 using namespace Glib;
  11 using namespace sigc;
  12 using namespace ActionManager;
  13
  14 vector<Glib::RefPtr<Gtk::Action> > ActionManager::session_sensitive_actions;
  15 vector<Glib::RefPtr<Gtk::Action> > ActionManager::region_list_selection_sensitive_actions;
  16 vector<Glib::RefPtr<Gtk::Action> > ActionManager::region_selection_sensitive_actions;
  17 vector<Glib::RefPtr<Gtk::Action> > ActionManager::track_selection_sensitive_actions;
  18 vector<Glib::RefPtr<Gtk::Action> > ActionManager::plugin_selection_sensitive_actions;
  19 vector<Glib::RefPtr<Gtk::Action> > ActionManager::range_sensitive_actions;
  20 vector<Glib::RefPtr<Gtk::Action> > ActionManager::jack_sensitive_actions;
  21
  22 static vector<Glib::RefPtr<UIManager> > ui_managers;
  23
  24 void
  25 register_ui_manager (Glib::RefPtr<UIManager> uim)
  26 {
  27         ui_managers.push_back (uim);
  28 }
  29
  30 RefPtr<Action>
  31 register_action (RefPtr<ActionGroup> group, string name, string label, slot<void> sl, guint key, Gdk::ModifierType mods)
  32 {
  33         RefPtr<Action> act = register_action (group, name, label, sl);
  34         AccelMap::add_entry (act->get_accel_path(), key, mods);
  35
  36         return act;
  37 }
  38
  39 RefPtr<Action>
  40 register_action (RefPtr<ActionGroup> group, string name, string label, slot<void> sl)
  41 {
  42         RefPtr<Action> act = register_action (group, name, label);
  43         group->add (act, sl);
  44
  45         return act;
  46 }
  47
  48
  49 RefPtr<Action>
  50 register_radio_action (RefPtr<ActionGroup> group, RadioAction::Group rgroup, string name, string label, slot<void> sl, guint key, Gdk::ModifierType mods)
  51 {
  52         RefPtr<Action> act = register_radio_action (group, rgroup, name, label, sl);
  53         AccelMap::add_entry (act->get_accel_path(), key, mods);
  54
  55         return act;
  56 }
  57
  58 RefPtr<Action>
  59 register_radio_action (RefPtr<ActionGroup> group, RadioAction::Group rgroup, string name, string label, slot<void> sl)
  60 {
  61         RefPtr<Action> act;
  62
  63         act = RadioAction::create (rgroup, name, label);
  64         group->add (act, sl);
  65
  66         return act;
  67 }
  68
  69
  70 RefPtr<Action>
  71 register_toggle_action (RefPtr<ActionGroup> group, string name, string label, slot<void> sl, guint key, Gdk::ModifierType mods)
  72 {
  73         RefPtr<Action> act = register_toggle_action (group,name, label, sl);
  74         AccelMap::add_entry (act->get_accel_path(), key, mods);
  75
  76         return act;
  77 }
  78
  79 RefPtr<Action>
  80 register_toggle_action (RefPtr<ActionGroup> group, string name, string label, slot<void> sl)
  81 {
  82         RefPtr<Action> act;
  83
  84         act = ToggleAction::create (name, label);
  85         group->add (act, sl);
  86
  87         return act;
  88 }
  89
  90 RefPtr<Action>
  91 register_action (RefPtr<ActionGroup> group, string name, string label)
  92 {
  93         RefPtr<Action> act;
  94
  95         act = Action::create (name, label);
  96         group->add (act);
  97
  98         return act;
  99 }
 100
 101 bool lookup_entry (const Glib::ustring accel_path, Gtk::AccelKey& key)
 102 {
 103         GtkAccelKey gkey;
 104         bool known = gtk_accel_map_lookup_entry (accel_path.c_str(), &gkey);
 105
 106         if (known) {
 107                 key = AccelKey (gkey.accel_key, Gdk::ModifierType (gkey.accel_mods));
 108         } else {
 109                 key = AccelKey (GDK_VoidSymbol, Gdk::ModifierType (0));
 110         }
 111
 112         return known;
 113 }
 114
 115 void
 116 get_all_actions (vector<string>& names, vector<string>& paths, vector<string>& keys, vector<AccelKey>& bindings)
 117 {
 118         for (vector<Glib::RefPtr<UIManager> >::iterator u = ui_managers.begin(); u != ui_managers.end(); ++u) {
 119
 120                 ListHandle<RefPtr<ActionGroup> > uim_groups = (*u)->get_action_groups ();
 121
 122                 for (ListHandle<RefPtr<ActionGroup> >::iterator g = uim_groups.begin(); g != uim_groups.end(); ++g) {
 123
 124                         ListHandle<RefPtr<Action> > group_actions = (*g)->get_actions();
 125
 126                         for (ListHandle<RefPtr<Action> >::iterator a = group_actions.begin(); a != group_actions.end(); ++a) {
 127
 128                                 ustring accel_path;
 129
 130                                 accel_path = (*a)->get_accel_path();
 131
 132                                 names.push_back ((*a)->get_name());
 133                                 paths.push_back (accel_path);
 134
 135                                 AccelKey key;
 136                                 bool known = lookup_entry (accel_path, key);
 137
 138                                 if (known) {
 139                                         keys.push_back ((*u)->get_accel_group()->name (key.get_key(), Gdk::ModifierType (key.get_mod())));
 140                                 } else {
 141                                         keys.push_back ("--");
 142                                 }
 143
 144                                 bindings.push_back (AccelKey (key.get_key(), Gdk::ModifierType (key.get_mod())));
 145                         }
 146                 }
 147         }
 148 }