Allow strips to add or remove personal sends
[ardour.git] / gtk2_ardour / window_manager.cc
index 627e9a1744e401aad42aa3cd5167e2ec3f4dc7bd..1d63751c5ec369e9f1fe1eee4c768274206b02e0 100644 (file)
 
 #include "ardour/session_handle.h"
 
+#include "gtkmm2ext/bindings.h"
 #include "gtkmm2ext/visibility_tracker.h"
 
 #include "actions.h"
+#include "ardour_dialog.h"
+#include "ardour_ui.h"
+#include "ardour_window.h"
 #include "window_manager.h"
+#include "processor_box.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using std::string;
+using namespace WM;
+using namespace PBD;
 
-WindowManager* WindowManager::_instance = 0;
+Manager* Manager::_instance = 0;
 
-WindowManager&
-WindowManager::instance ()
+Manager&
+Manager::instance ()
 {
        if (!_instance) {
-               _instance = new WindowManager;
+               _instance = new Manager;
        }
        return *_instance;
 }
 
-WindowManager::WindowManager ()
+Manager::Manager ()
+       : current_transient_parent (0)
+{
+}
+
+Manager::~Manager ()
 {
 }
 
 void
-WindowManager::register_window (ProxyBase* info)
+Manager::register_window (ProxyBase* info)
 {
        _windows.push_back (info);
 
        if (!info->menu_name().empty()) {
 
                if (!window_actions) {
-                       window_actions = Gtk::ActionGroup::create (X_("Window"));
-                       ActionManager::add_action_group (window_actions);
+                       window_actions = ARDOUR_UI::instance()->global_actions.create_action_group (X_("Window"));
                }
 
-               info->set_action (ActionManager::register_action (window_actions, info->action_name().c_str(), info->menu_name().c_str(), 
-                                                                 sigc::bind (sigc::mem_fun (*this, &WindowManager::toggle_window), info)));
+               ARDOUR_UI::instance()->global_actions.register_toggle_action (window_actions,
+                                                                             info->action_name().c_str(), info->menu_name().c_str(),
+                                                                             sigc::bind (sigc::mem_fun (*this, &Manager::toggle_window), info));
+
+               info->signal_map.connect (sigc::bind (sigc::mem_fun (*this, &Manager::window_proxy_was_mapped), info));
+               info->signal_unmap.connect (sigc::bind (sigc::mem_fun (*this, &Manager::window_proxy_was_unmapped), info));
+
+       }
+}
+
+void
+Manager::window_proxy_was_mapped (ProxyBase* proxy)
+{
+       Glib::RefPtr<Gtk::Action> act = ARDOUR_UI::instance()->global_actions.find_action (string_compose ("%1/%2", window_actions->get_name(), proxy->action_name()));
+       if (!act) {
+               return;
+       }
+       Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic (act);
+       if (!tact) {
+               return;
+       }
+
+       tact->set_active (true);
+}
+
+void
+Manager::window_proxy_was_unmapped (ProxyBase* proxy)
+{
+       Glib::RefPtr<Gtk::Action> act = ARDOUR_UI::instance()->global_actions.find_action (string_compose ("%1/%2", window_actions->get_name(), proxy->action_name()));
+       if (!act) {
+               return;
        }
+       Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic (act);
+       if (!tact) {
+               return;
+       }
+
+       tact->set_active (false);
 }
 
 void
-WindowManager::remove (const ProxyBase* info)
+Manager::remove (const ProxyBase* info)
 {
        for (Windows::iterator i = _windows.begin(); i != _windows.end(); ++i) {
                if ((*i) == info) {
@@ -75,18 +121,50 @@ WindowManager::remove (const ProxyBase* info)
 }
 
 void
-WindowManager::toggle_window (ProxyBase* proxy)
+Manager::toggle_window (ProxyBase* proxy)
 {
-       if (proxy) {
-               proxy->toggle ();
+       Glib::RefPtr<Gtk::Action> act = ARDOUR_UI::instance()->global_actions.find_action (string_compose ("%1/%2", window_actions->get_name(), proxy->action_name()));
+       if (!act) {
+               return;
+       }
+       Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic (act);
+       if (!tact) {
+               return;
+       }
+
+       if (tact->get_active()) {
+               proxy->present ();
+       } else {
+               proxy->hide ();
        }
 }
 
 void
-WindowManager::show_visible() const
+Manager::show_visible() const
 {
        for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
                if ((*i)->visible()) {
+                       Gtk::Window* win = (*i)->get (true);
+                       if (!win) {
+                               /* the window may be a plugin GUI for a plugin which
+                                * is disabled or longer present.
+                                */
+                               continue;
+                       }
+                       if (dynamic_cast<ArdourDialog*> (win)) {
+                               /* do not show dialogs at startup. Most
+                                * dialogs require some signal connection work
+                                * because we are trying to avoid recursive
+                                * event loops (connecting instead to
+                                * ::signal_response(). This means we need to
+                                * destroy the window as well, so that the code
+                                * which checks if it should be created will
+                                * find that it is missing and will create it
+                                * and connect to any necessary signals.
+                                */
+                               (*i)->drop_window ();
+                               continue;
+                       }
                        (*i)->show_all ();
                        (*i)->present ();
                }
@@ -94,27 +172,41 @@ WindowManager::show_visible() const
 }
 
 void
-WindowManager::add_state (XMLNode& root) const
+Manager::add_state (XMLNode& root) const
 {
        for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
+               /* don't save state for temporary proxy windows
+                */
+
+               if (dynamic_cast<ProxyTemporary*> (*i)) {
+                       continue;
+               }
+
                root.add_child_nocopy ((*i)->get_state());
        }
 }
 
 void
-WindowManager::set_session (ARDOUR::Session* s)
+Manager::set_session (ARDOUR::Session* s)
 {
+       SessionHandlePtr::set_session (s);
        for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
-               ARDOUR::SessionHandlePtr* sp = (*i)->session_handle ();
-               if (sp) {
-                       sp->set_session (s);
-               }
+               (*i)->set_session(s);
        }
 }
 
 void
-WindowManager::set_transient_for (Gtk::Window* parent)
+Manager::set_transient_for (Gtk::Window* parent)
 {
+       /* OS X has a richer concept of window layering than X does (or
+        * certainly, than any accepted conventions on X), and so the use of
+        * Manager::set_transient_for() is not necessary on that platform.
+        *
+        * On OS X this is mostly taken care of by using the window type rather
+        * than explicit 1:1 transient-for relationships.
+        */
+
+#ifndef __APPLE__
        if (parent) {
                for (Windows::const_iterator i = _windows.begin(); i != _windows.end(); ++i) {
                        Gtk::Window* win = (*i)->get();
@@ -130,228 +222,51 @@ WindowManager::set_transient_for (Gtk::Window* parent)
                        }
                }
        }
-}
-
-/*-----------------------*/
-
-WindowManager::ProxyBase::ProxyBase (const string& name, const std::string& menu_name)
-       : _name (name)
-       , _menu_name (menu_name)
-       , _window (0)
-       , _visible (false)
-       , _x_off (-1)
-       , _y_off (-1)
-       , _width (-1)
-       , _height (-1) 
-       , vistracker (0)
-{
-}
-
-WindowManager::ProxyBase::ProxyBase (const string& name, const std::string& menu_name, const XMLNode& node)
-       : _name (name)
-       , _menu_name (menu_name)
-       , _window (0)
-       , _visible (false)
-       , _x_off (-1)
-       , _y_off (-1)
-       , _width (-1)
-       , _height (-1) 
-       , vistracker (0)
-{
-       set_state (node);
-}
-
-WindowManager::ProxyBase::~ProxyBase ()
-{
-       delete vistracker;
-}
-
-void
-WindowManager::ProxyBase::set_state (const XMLNode& node)
-{
-       XMLNodeList children = node.children ();
-
-       XMLNodeList::const_iterator i = children.begin ();
-
-       while (i != children.end()) {
-               XMLProperty* prop = (*i)->property (X_("name"));
-               if ((*i)->name() == X_("Window") && prop && prop->value() == _name) {
-                       break;
-               }
-
-               ++i;
-       }
-
-       if (i != children.end()) {
-
-               XMLProperty* prop;
-
-               if ((prop = (*i)->property (X_("visible"))) != 0) {
-                       _visible = PBD::string_is_affirmative (prop->value ());
-               }
-
-               if ((prop = (*i)->property (X_("x-off"))) != 0) {
-                       _x_off = atoi (prop->value().c_str());
-               }
-               if ((prop = (*i)->property (X_("y-off"))) != 0) {
-                       _y_off = atoi (prop->value().c_str());
-               }
-               if ((prop = (*i)->property (X_("x-size"))) != 0) {
-                       _width = atoi (prop->value().c_str());
-               }
-               if ((prop = (*i)->property (X_("y-size"))) != 0) {
-                       _height = atoi (prop->value().c_str());
-               }
-       }
 
-       /* if we have a window already, reset its properties */
-
-       if (_window) {
-               setup ();
-       }
-}
-
-void
-WindowManager::ProxyBase::set_action (Glib::RefPtr<Gtk::Action> act)
-{
-       _action = act;
+       current_transient_parent = parent;
+#endif
 }
 
-std::string
-WindowManager::ProxyBase::action_name() const 
-{
-       return string_compose (X_("toggle-%1"), _name);
-}
+/*-------------------------*/
 
-void
-WindowManager::ProxyBase::toggle() 
+ProxyBase::ProxyBase (const std::string& name, const std::string& menu_name)
+       : WindowProxy (name, menu_name)
 {
-       if (!_window) {
-               (void) get (true);
-               assert (_window);
-               /* XXX this is a hack - the window object should really
-                  ensure its components are all visible. sigh.
-               */
-               _window->show_all();
-               /* we'd like to just call this and nothing else */
-               _window->present ();
-       } else {
-               vistracker->cycle_visibility ();
-       }
 }
 
-XMLNode&
-WindowManager::ProxyBase::get_state () const
+ProxyBase::ProxyBase (const std::string& name, const std::string& menu_name, const XMLNode& node)
+       : WindowProxy (name, menu_name, node)
 {
-       XMLNode* node = new XMLNode (X_("Window"));
-       char buf[32];   
-
-       node->add_property (X_("name"), _name);
-
-       if (_window && vistracker) {
-               
-               /* we have a window, so use current state */
-
-               _visible = vistracker->partially_visible ();
-               _window->get_position (_x_off, _y_off);
-               _window->get_size (_width, _height);
-       }
-
-       node->add_property (X_("visible"), _visible? X_("yes") : X_("no"));
-       
-       snprintf (buf, sizeof (buf), "%d", _x_off);
-       node->add_property (X_("x-off"), buf);
-       snprintf (buf, sizeof (buf), "%d", _y_off);
-       node->add_property (X_("y-off"), buf);
-       snprintf (buf, sizeof (buf), "%d", _width);
-       node->add_property (X_("x-size"), buf);
-       snprintf (buf, sizeof (buf), "%d", _height);
-       node->add_property (X_("y-size"), buf);
-
-       return *node;
 }
 
 void
-WindowManager::ProxyBase::drop_window ()
+ProxyBase::setup ()
 {
-       if (_window) {
-               _window->hide ();
-               delete _window;
-               _window = 0;
-               delete vistracker;
-               vistracker = 0;
-       }
-}
+       WindowProxy::setup ();
+       set_session(_session);
 
-void
-WindowManager::ProxyBase::use_window (Gtk::Window& win)
-{
-       drop_window ();
-       _window = &win;
-       setup ();
 }
 
-void
-WindowManager::ProxyBase::setup ()
-{
-       assert (_window);
-
-       vistracker = new Gtkmm2ext::VisibilityTracker (*_window);
-
-       if (_width != -1 || _height != -1 || _x_off != -1 || _y_off != -1) {
-               /* cancel any mouse-based positioning */
-               _window->set_position (Gtk::WIN_POS_NONE);
-       }
-
-       if (_width != -1 && _height != -1) {
-               _window->set_default_size (_width, _height);
-       }
-
-       if (_x_off != -1 && _y_off != -1) {
-               _window->move (_x_off, _y_off);
-       }
-}
-       
-void
-WindowManager::ProxyBase::show ()
-{
-       Gtk::Window* win = get (true);
-       win->show ();
-}
+/*-----------------------*/
 
-void
-WindowManager::ProxyBase::maybe_show ()
+ProxyTemporary::ProxyTemporary (const string& name, Gtk::Window* win)
+       : ProxyBase (name, string())
 {
-       if (_visible) {
-               show ();
-       }
+       _window = win;
 }
 
-void
-WindowManager::ProxyBase::show_all ()
+ProxyTemporary::~ProxyTemporary ()
 {
-       Gtk::Window* win = get (true);
-       win->show_all ();
 }
 
 
-void
-WindowManager::ProxyBase::present ()
+ARDOUR::SessionHandlePtr*
+ProxyTemporary::session_handle()
 {
-       Gtk::Window* win = get (true);
-       win->show_all ();
-       win->present ();
-
-       /* turn off any mouse-based positioning */
-       _window->set_position (Gtk::WIN_POS_NONE);
+       /* may return null */
+       ArdourWindow* aw = dynamic_cast<ArdourWindow*> (_window);
+       if (aw) { return aw; }
+       ArdourDialog* ad = dynamic_cast<ArdourDialog*> (_window);
+       if (ad) { return ad; }
+       return 0;
 }
-
-void
-WindowManager::ProxyBase::hide ()
-{
-       Gtk::Window* win = get (false);
-       if (win) {
-               win->hide ();
-       }
-}
-