fix stupid MIDI::Manager design to properly handle multiple MIDI ports with the same...
[ardour.git] / gtk2_ardour / keyboard.cc
index cd9d51c164deec5bfdbeb5c777cde6a2e68cfa2b..200a666fea877d47acfa8005f553bd5bdbe265ef 100644 (file)
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2001 Paul Davis 
+    Copyright (C) 2001 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
@@ -63,15 +63,15 @@ guint Keyboard::SecondaryModifier = GDK_MOD1_MASK; // Alt/Option
 guint Keyboard::TertiaryModifier = GDK_SHIFT_MASK; // Shift
 guint Keyboard::Level4Modifier = GDK_CONTROL_MASK; // Control
 guint Keyboard::CopyModifier = GDK_MOD1_MASK;      // Alt/Option
-guint Keyboard::RangeSelectModifier = GDK_SHIFT_MASK;   
+guint Keyboard::RangeSelectModifier = GDK_SHIFT_MASK;
 guint Keyboard::button2_modifiers = Keyboard::SecondaryModifier|Keyboard::Level4Modifier;
 #else
 guint Keyboard::PrimaryModifier = GDK_CONTROL_MASK; // Control
 guint Keyboard::SecondaryModifier = GDK_MOD1_MASK;  // Alt/Option
 guint Keyboard::TertiaryModifier = GDK_SHIFT_MASK;  // Shift
 guint Keyboard::Level4Modifier = GDK_MOD4_MASK;     // Mod4/Windows
-guint Keyboard::CopyModifier = GDK_CONTROL_MASK;    
-guint Keyboard::RangeSelectModifier = GDK_SHIFT_MASK;   
+guint Keyboard::CopyModifier = GDK_CONTROL_MASK;
+guint Keyboard::RangeSelectModifier = GDK_SHIFT_MASK;
 guint Keyboard::button2_modifiers = 0; /* not used */
 #endif
 
@@ -92,7 +92,7 @@ map<AccelKey,pair<string,string>,Keyboard::AccelKeyLess> Keyboard::release_keys;
 GdkModifierType Keyboard::RelevantModifierKeyMask;
 
 void
-Keyboard::magic_widget_grab_focus () 
+Keyboard::magic_widget_grab_focus ()
 {
        _some_magic_widget_has_focus = true;
 }
@@ -129,7 +129,7 @@ Keyboard::Keyboard ()
        snooper_id = gtk_key_snooper_install (_snooper, (gpointer) this);
 
        XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
-       set_state (*node);
+       set_state (*node, Stateful::loading_state_version);
 }
 
 Keyboard::~Keyboard ()
@@ -137,7 +137,7 @@ Keyboard::~Keyboard ()
        gtk_key_snooper_remove (snooper_id);
 }
 
-XMLNode& 
+XMLNode&
 Keyboard::get_state (void)
 {
        XMLNode* node = new XMLNode ("Keyboard");
@@ -157,30 +157,30 @@ Keyboard::get_state (void)
        return *node;
 }
 
-int 
-Keyboard::set_state (const XMLNode& node)
+int
+Keyboard::set_state (const XMLNode& node, int /*version*/)
 {
        const XMLProperty* prop;
 
        if ((prop = node.property ("edit-button")) != 0) {
                sscanf (prop->value().c_str(), "%d", &edit_but);
-       } 
+       }
 
        if ((prop = node.property ("edit-modifier")) != 0) {
                sscanf (prop->value().c_str(), "%d", &edit_mod);
-       } 
+       }
 
        if ((prop = node.property ("delete-button")) != 0) {
                sscanf (prop->value().c_str(), "%d", &delete_but);
-       } 
+       }
 
        if ((prop = node.property ("delete-modifier")) != 0) {
                sscanf (prop->value().c_str(), "%d", &delete_mod);
-       } 
+       }
 
        if ((prop = node.property ("snap-modifier")) != 0) {
                sscanf (prop->value().c_str(), "%d", &snap_mod);
-       } 
+       }
 
        return 0;
 }
@@ -198,14 +198,14 @@ Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
        bool ret = false;
 
 #if 0
-       cerr << "snoop widget " << widget << " key " << event->keyval << " type: " << event->type 
+       cerr << "snoop widget " << widget << " key " << event->keyval << " type: " << event->type
             << " state " << std::hex << event->state << std::dec
             << endl;
 #endif
 
 #if KBD_DEBUG
        if (debug_keyboard) {
-               cerr << "snoop widget " << widget << " key " << event->keyval << " type: " << event->type 
+               cerr << "snoop widget " << widget << " key " << event->keyval << " type: " << event->type
                     << endl;
        }
 #endif
@@ -219,7 +219,7 @@ Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
        } else {
                keyval = event->keyval;
        }
-               
+
        if (event->type == GDK_KEY_PRESS) {
 
                if (find (state.begin(), state.end(), keyval) == state.end()) {
@@ -235,8 +235,9 @@ Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
                        for (map<AccelKey,two_strings,AccelKeyLess>::iterator k = release_keys.begin(); k != release_keys.end(); ++k) {
 
                                const AccelKey& ak (k->first);
-                               
-                               if (keyval == ak.get_key() && (Gdk::ModifierType)(event->state | Gdk::RELEASE_MASK) == ak.get_mod()) {
+
+                               if (keyval == ak.get_key() && (Gdk::ModifierType)((event->state & Keyboard::RelevantModifierKeyMask) | Gdk::RELEASE_MASK) == ak.get_mod()) {
+                                       cerr << "Suppress auto repeat\n";
                                        ret = true;
                                        break;
                                }
@@ -246,21 +247,22 @@ Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
        } else if (event->type == GDK_KEY_RELEASE) {
 
                State::iterator i;
-               
+
                if ((i = find (state.begin(), state.end(), keyval)) != state.end()) {
                        state.erase (i);
                        sort (state.begin(), state.end());
-               } 
+               }
 
                for (map<AccelKey,two_strings,AccelKeyLess>::iterator k = release_keys.begin(); k != release_keys.end(); ++k) {
 
                        const AccelKey& ak (k->first);
                        two_strings ts (k->second);
 
-                       if (keyval == ak.get_key() && (Gdk::ModifierType)(event->state | Gdk::RELEASE_MASK) == ak.get_mod()) {
+                       if (keyval == ak.get_key() && (Gdk::ModifierType)((event->state & Keyboard::RelevantModifierKeyMask) | Gdk::RELEASE_MASK) == ak.get_mod()) {
                                Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (ts.first.c_str(), ts.second.c_str());
                                if (act) {
                                        act->activate();
+                                       cerr << "use repeat, suppress other\n";
                                        ret = true;
                                }
                                break;
@@ -295,14 +297,14 @@ Keyboard::key_is_down (uint32_t keyval)
 }
 
 bool
-Keyboard::enter_window (GdkEventCrossing *ev, Gtk::Window* win)
+Keyboard::enter_window (GdkEventCrossing *, Gtk::Window* win)
 {
        current_window = win;
        return false;
 }
 
 bool
-Keyboard::leave_window (GdkEventCrossing *ev, Gtk::Window* win)
+Keyboard::leave_window (GdkEventCrossing *ev, Gtk::Window* /*win*/)
 {
        if (ev) {
                switch (ev->detail) {
@@ -311,13 +313,13 @@ Keyboard::leave_window (GdkEventCrossing *ev, Gtk::Window* win)
                                cerr << "INFERIOR crossing ... out\n";
                        }
                        break;
-                       
+
                case GDK_NOTIFY_VIRTUAL:
                        if (debug_keyboard) {
                                cerr << "VIRTUAL crossing ... out\n";
                        }
                        /* fallthru */
-                       
+
                default:
                        if (debug_keyboard) {
                                cerr << "REAL CROSSING ... out\n";
@@ -380,8 +382,8 @@ Keyboard::set_snap_modifier (guint mod)
 bool
 Keyboard::is_edit_event (GdkEventButton *ev)
 {
-       return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) && 
-               (ev->button == Keyboard::edit_button()) && 
+       return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) &&
+               (ev->button == Keyboard::edit_button()) &&
                ((ev->state & RelevantModifierKeyMask) == Keyboard::edit_modifier());
 }
 
@@ -389,31 +391,31 @@ bool
 Keyboard::is_button2_event (GdkEventButton* ev)
 {
 #ifdef GTKOSX
-       return (ev->button == 2) || 
-               ((ev->button == 1) && 
+       return (ev->button == 2) ||
+               ((ev->button == 1) &&
                 ((ev->state & Keyboard::button2_modifiers) == Keyboard::button2_modifiers));
 #else
        return ev->button == 2;
-#endif 
+#endif
 }
 
 bool
 Keyboard::is_delete_event (GdkEventButton *ev)
 {
-       return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) && 
-               (ev->button == Keyboard::delete_button()) && 
+       return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) &&
+               (ev->button == Keyboard::delete_button()) &&
                ((ev->state & RelevantModifierKeyMask) == Keyboard::delete_modifier());
 }
 
 bool
 Keyboard::is_context_menu_event (GdkEventButton *ev)
 {
-       return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) && 
-               (ev->button == 3) && 
+       return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) &&
+               (ev->button == 3) &&
                ((ev->state & RelevantModifierKeyMask) == 0);
 }
 
-bool 
+bool
 Keyboard::no_modifiers_active (guint state)
 {
        return (state & RelevantModifierKeyMask) == 0;
@@ -446,12 +448,12 @@ Keyboard::selection_type (guint state)
 }
 
 
-static void 
-accel_map_changed (GtkAccelMap* map,
-                  gchar* path,
-                  guint  key,
-                  GdkModifierType mod,
-                  gpointer arg)
+static void
+accel_map_changed (GtkAccelMap* /*map*/,
+                  gchar* /*path*/,
+                  guint /*key*/,
+                  GdkModifierType /*mod*/,
+                  gpointer /*arg*/)
 {
        Keyboard::keybindings_changed ();
 }
@@ -477,7 +479,7 @@ Keyboard::save_keybindings ()
 {
        if (can_save_keybindings && bindings_changed_after_save_became_legal) {
                Gtk::AccelMap::save (user_keybindings_path);
-       } 
+       }
 }
 
 void
@@ -492,7 +494,7 @@ Keyboard::setup_keybindings ()
        ARDOUR::find_bindings_files (binding_files);
 
        /* set up the per-user bindings path */
-       
+
        strs.push_back (Glib::get_home_dir());
        strs.push_back (".ardour3");
        strs.push_back ("ardour.bindings");
@@ -511,16 +513,16 @@ Keyboard::setup_keybindings ()
        */
 
        if (!keybindings_path.empty() && keybindings_path.find (".bindings") == string::npos) {
-               
+
                // just a style name - allow user to
-               // specify the layout type. 
-               
+               // specify the layout type.
+
                char* layout;
-               
+
                if ((layout = getenv ("ARDOUR_KEYBOARD_LAYOUT")) != 0 && layout[0] != '\0') {
-                       
+
                        /* user-specified keyboard layout */
-                       
+
                        keybindings_path += '-';
                        keybindings_path += layout;
 
@@ -530,23 +532,23 @@ Keyboard::setup_keybindings ()
 
                        keybindings_path += "-us";
                }
-               
+
                keybindings_path += ".bindings";
-       } 
+       }
 
        if (keybindings_path.empty()) {
 
                /* no path or binding name given: check the user one first */
 
                if (!Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) {
-                       
+
                        keybindings_path = "";
 
                } else {
-                       
+
                        keybindings_path = user_keybindings_path;
                }
-       } 
+       }
 
        /* if we still don't have a path at this point, use the default */
 
@@ -557,19 +559,19 @@ Keyboard::setup_keybindings ()
        while (true) {
 
                if (!Glib::path_is_absolute (keybindings_path)) {
-                       
+
                        /* not absolute - look in the usual places */
                        sys::path keybindings_file;
 
                        SearchPath spath = ardour_search_path() + user_config_directory() + system_config_search_path();
 
                        if ( ! find_file_in_search_path (spath, keybindings_path, keybindings_file)) {
-                               
+
                                if (keybindings_path == default_bindings) {
                                        error << _("Default keybindings not found - Ardour will be hard to use!") << endmsg;
                                        return;
                                } else {
-                                       warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"), 
+                                       warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"),
                                                                   keybindings_path)
                                                << endmsg;
                                        keybindings_path = default_bindings;
@@ -581,11 +583,11 @@ Keyboard::setup_keybindings ()
 
                                keybindings_path = keybindings_file.to_string();
                                break;
-                               
+
                        }
 
                } else {
-                       
+
                        /* path is absolute already */
 
                        if (!Glib::file_test (keybindings_path, Glib::FILE_TEST_EXISTS)) {
@@ -593,7 +595,7 @@ Keyboard::setup_keybindings ()
                                        error << _("Default keybindings not found - Ardour will be hard to use!") << endmsg;
                                        return;
                                } else {
-                                       warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"), 
+                                       warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"),
                                                                   keybindings_path)
                                                << endmsg;
                                        keybindings_path = default_bindings;
@@ -617,7 +619,7 @@ bool
 Keyboard::load_keybindings (string path)
 {
        try {
-               cerr << "loading bindings from " << path << endl;
+               info << "Loading bindings from " << path << endl;
 
                Gtk::AccelMap::load (path);
 
@@ -642,15 +644,33 @@ Keyboard::load_keybindings (string path)
        vector<string> groups;
        vector<string> names;
        vector<AccelKey> bindings;
-       
+
        ActionManager::get_all_actions (groups, names, bindings);
-       
+
        vector<string>::iterator g;
        vector<AccelKey>::iterator b;
        vector<string>::iterator n;
 
        release_keys.clear ();
 
+       bool show_bindings = (getenv ("ARDOUR_SHOW_BINDINGS") != 0);
+
+       for (n = names.begin(), b = bindings.begin(), g = groups.begin(); n != names.end(); ++n, ++b, ++g) {
+
+               if (show_bindings) {
+
+                       cerr << "Action: " << (*n) << " Group: " << (*g) << " binding = ";
+
+                       if ((*b).get_key() != GDK_VoidSymbol) {
+                               cerr << (*b).get_key() << " w/mod = " << hex << (*b).get_mod() << dec << " = " << (*b).get_abbrev();
+                       } else {
+                               cerr << "unbound";
+                       }
+
+                       cerr << endl;
+               }
+       }
+
        for (n = names.begin(), b = bindings.begin(), g = groups.begin(); n != names.end(); ++n, ++b, ++g) {
                if ((*b).get_mod() & Gdk::RELEASE_MASK) {
                        release_keys.insert (pair<AccelKey,two_strings> (*b, two_strings (*g, *n)));