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handle deletion of UI objects between the time that a callback is queued with the UI event loop and the execution of the callback (intrusive, big)

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git-svn-id: svn://localhost/ardour2/branches/3.0@6807 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-03-30 15:18:43 +00:00
parent 10c257039d
commit 14b0ca31bc
87 changed files with 468 additions and 349 deletions
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6
gtk2_ardour/plugin_ui.cc
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@ -142,7 +142,7 @@ PluginUIWindow::PluginUIWindow (Gtk::Window* win, boost::shared_ptr<PluginInsert
add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
signal_delete_event().connect (sigc::bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window*> (this)), false);
insert->DropReferences.connect (death_connection, boost::bind (&PluginUIWindow::plugin_going_away, this), gui_context());
insert->DropReferences.connect (death_connection, invalidator (*this), boost::bind (&PluginUIWindow::plugin_going_away, this), gui_context());
gint h = _pluginui->get_preferred_height ();
gint w = _pluginui->get_preferred_width ();
@ -390,7 +390,7 @@ PlugUIBase::PlugUIBase (boost::shared_ptr<PluginInsert> pi)
save_button.set_name ("PluginSaveButton");
save_button.signal_clicked().connect(sigc::mem_fun(*this, &PlugUIBase::save_plugin_setting));
insert->ActiveChanged.connect (active_connection, boost::bind (&PlugUIBase::processor_active_changed, this, boost::weak_ptr<Processor>(insert)), gui_context());
insert->ActiveChanged.connect (active_connection, invalidator (*this), boost::bind (&PlugUIBase::processor_active_changed, this, boost::weak_ptr<Processor>(insert)), gui_context());
bypass_button.set_active (!pi->active());
@ -414,7 +414,7 @@ PlugUIBase::PlugUIBase (boost::shared_ptr<PluginInsert> pi)
plugin_analysis_expander.property_expanded().signal_changed().connect( sigc::mem_fun(*this, &PlugUIBase::toggle_plugin_analysis));
plugin_analysis_expander.set_expanded(false);
insert->DropReferences.connect (death_connection, boost::bind (&PlugUIBase::plugin_going_away, this), gui_context());
insert->DropReferences.connect (death_connection, invalidator (*this), boost::bind (&PlugUIBase::plugin_going_away, this), gui_context());
}
PlugUIBase::~PlugUIBase()