Heavy-duty abstraction work to split type-specific classes into

[ardour.git] / gtk2_ardour / editor_mixer.cc

diff --git a/gtk2_ardour/editor_mixer.cc b/gtk2_ardour/editor_mixer.cc
index b5f2ea6cc124325ec56dedfb01a7b0ee700d49ad..246dbdc6473337501d943c82165bf8c175b27cdd 100644 (file)
--- a/gtk2_ardour/editor_mixer.cc
+++ b/gtk2_ardour/editor_mixer.cc
@@ -18,7 +18,7 @@
     $Id$
 */
 
-#include <gtkmmext/utils.h>
+#include <gtkmm2ext/utils.h>
 #include <ardour/audioengine.h>
 
 #include "editor.h"
@@ -26,13 +26,18 @@
 #include "ardour_ui.h"
 #include "selection.h"
 #include "audio_time_axis.h"
+#include "actions.h"
 
 #include "i18n.h"
 
 void
 Editor::editor_mixer_button_toggled ()
 {
-       show_editor_mixer (editor_mixer_button.get_active());
+       Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
+       if (act) {
+               Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
+               show_editor_mixer (tact->get_active());
+       }
 }
 
 void
@@ -63,7 +68,7 @@ Editor::show_editor_mixer (bool yn)
                                                                                      *session,
                                                                                      atv->route(), false);
 
-                                               current_mixer_strip->GoingAway.connect (slot (*this, &Editor::cms_deleted));                                            
+                                               current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted));                                          
                                                break;
                                        }
                                }
@@ -77,7 +82,7 @@ Editor::show_editor_mixer (bool yn)
                                                current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(),
                                                                                      *session,
                                                                                      atv->route(), false);
-                                               current_mixer_strip->GoingAway.connect (slot (*this, &Editor::cms_deleted));                                            
+                                               current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted));                                          
                                                break;
                                        }
                                }
@@ -90,21 +95,21 @@ Editor::show_editor_mixer (bool yn)
                }
                
                if (current_mixer_strip->get_parent() == 0) {
-
                        current_mixer_strip->set_embedded (true);
-                       current_mixer_strip->Hiding.connect (slot (*this, &Editor::current_mixer_strip_hidden));
-                       current_mixer_strip->GoingAway.connect (slot (*this, &Editor::current_mixer_strip_removed));
+                       current_mixer_strip->Hiding.connect (mem_fun(*this, &Editor::current_mixer_strip_hidden));
+                       current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::current_mixer_strip_removed));
                        current_mixer_strip->set_width (editor_mixer_strip_width);
-                       current_mixer_strip->show_all ();
                        
-                       global_hpacker.pack_start (*current_mixer_strip, false, false);
-                       global_hpacker.reorder_child (*current_mixer_strip, 0);
+                       global_hpacker.pack_start (*current_mixer_strip, Gtk::PACK_SHRINK );
+                       global_hpacker.reorder_child (*current_mixer_strip, 0);
+
+                       current_mixer_strip->show_all ();
                }
 
        } else {
 
                if (current_mixer_strip) {
-                       editor_mixer_strip_width = current_mixer_strip->get_width ();
+                       editor_mixer_strip_width = current_mixer_strip->get_width ();
                        if (current_mixer_strip->get_parent() != 0) {
                                global_hpacker.remove (*current_mixer_strip);
                        }
@@ -126,14 +131,13 @@ Editor::set_selected_mixer_strip (TimeAxisView& view)
 
                /* might be nothing to do */
 
-               if (&current_mixer_strip->route() == &at->route()) {
+               if (current_mixer_strip->route() == at->route()) {
                        return;
                }
 
                if (current_mixer_strip->get_parent()) {
                        show = true;
                }
-
                delete current_mixer_strip;
                current_mixer_strip = 0;
        }
@@ -141,7 +145,7 @@ Editor::set_selected_mixer_strip (TimeAxisView& view)
        current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(),
                                              *session,
                                              at->route());
-       current_mixer_strip->GoingAway.connect (slot (*this, &Editor::cms_deleted));
+       current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted));
        
        if (show) {
                show_editor_mixer (true);
@@ -161,8 +165,7 @@ Editor::update_current_screen ()
 
                if (_follow_playhead) {
 
-                       gtk_canvas_item_show (playhead_cursor->canvas_item);
-
+                 playhead_cursor->canvas_item.show();
                        if (frame != last_update_frame) {
 
                                if (frame < leftmost_frame || frame > leftmost_frame + current_page_frames()) {
@@ -185,7 +188,7 @@ Editor::update_current_screen ()
                        
                        if (frame != last_update_frame) {
                                if (frame < leftmost_frame || frame > leftmost_frame + current_page_frames()) {
-                                       gtk_canvas_item_hide (playhead_cursor->canvas_item);
+                                       playhead_cursor->canvas_item.hide();
                                } else {
                                        playhead_cursor->set_position (frame);
                                }
@@ -201,14 +204,6 @@ Editor::update_current_screen ()
        }
 }
 
-void
-Editor::update_slower ()
-{
-               if (current_mixer_strip) {
-                       current_mixer_strip->update ();
-               }
-}
-
 void
 Editor::current_mixer_strip_removed ()
 {
@@ -226,19 +221,24 @@ Editor::current_mixer_strip_hidden ()
                AudioTimeAxisView* tmp;
                
                if ((tmp = dynamic_cast<AudioTimeAxisView*>(*i)) != 0) {
-                       if (&(tmp->route()) == &(current_mixer_strip->route())) {
+                       if (tmp->route() == current_mixer_strip->route()) {
                                (*i)->set_selected (false);
                                break;
                        }
                }
        }
-       global_hpacker.remove (*current_mixer_strip);
+
+       Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
+       if (act) {
+               Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
+               tact->set_active (false);
+       }
 }
 
 void
 Editor::session_going_away ()
 {
-       for (vector<SigC::Connection>::iterator i = session_connections.begin(); i != session_connections.end(); ++i) {
+       for (vector<sigc::connection>::iterator i = session_connections.begin(); i != session_connections.end(); ++i) {
                (*i).disconnect ();
        }
 
@@ -253,11 +253,10 @@ Editor::session_going_away ()
        entered_regionview = 0;
        entered_track = 0;
        latest_regionview = 0;
-       region_list_display_drag_region = 0;
        last_update_frame = 0;
        drag_info.item = 0;
        last_audition_region = 0;
-       region_list_button_region = 0;
+       last_canvas_frame = 0;
 
        /* hide all tracks */
 
@@ -266,13 +265,11 @@ Editor::session_going_away ()
        /* rip everything out of the list displays */
 
        region_list_clear (); // no clear() method in gtkmm 1.2 
-       route_list.clear ();
-       named_selection_display.clear ();
-       edit_group_list.clear ();
+       route_display_model->clear ();
+       named_selection_model->clear ();
+       group_model->clear ();
 
        edit_cursor_clock.set_session (0);
-       selection_start_clock.set_session (0);
-       selection_end_clock.set_session (0);
        zoom_range_clock.set_session (0);
        nudge_clock.set_session (0);
 
@@ -291,14 +288,6 @@ Editor::session_going_away ()
                current_bbt_points = 0;
        }
 
-       if (embed_audio_item) {
-               embed_audio_item->set_sensitive (false);
-       } 
-
-       if (import_audio_item) {
-               import_audio_item->set_sensitive (false);
-       }
-
        /* mixer strip will be deleted all by itself 
           when its route is deleted.
        */