OSC:: needs the .h file too...

[ardour.git] / gtk2_ardour / au_pluginui.h

diff --git a/gtk2_ardour/au_pluginui.h b/gtk2_ardour/au_pluginui.h
index 424d81e901ed18e833e6116e3854d80d31c801e5..5e43bcbdcedfd67409ca459d1a44d4c71715e5cb 100644 (file)
--- a/gtk2_ardour/au_pluginui.h
+++ b/gtk2_ardour/au_pluginui.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Paul Davis 
+    Copyright (C) 2012 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
@@ -23,6 +23,8 @@
 #include <vector>
 #include <string>
 
+#include <stdint.h>
+
 #include <AppKit/AppKit.h>
 #include <Carbon/Carbon.h>
 #include <AudioUnit/AudioUnitCarbonView.h>
@@ -34,7 +36,15 @@
 #undef require
 #undef verify
 
+#ifdef YES
+#undef YES
+#endif
+#ifdef NO
+#undef NO
+#endif
+
 #include <gtkmm/box.h>
+#include <gtkmm/eventbox.h>
 #include <gtkmm/combobox.h>
 #include <gtkmm/button.h>
 #include <gtkmm/label.h>
@@ -57,14 +67,20 @@ class AUPluginUI;
 }
 @end
 
+@interface LiveResizeNotificationObject : NSObject {
+       @private
+               AUPluginUI* plugin_ui;
+}
+@end
+
 class AUPluginUI : public PlugUIBase, public Gtk::VBox
 {
   public:
        AUPluginUI (boost::shared_ptr<ARDOUR::PluginInsert>);
        ~AUPluginUI ();
 
-       gint get_preferred_height () { return prefheight; }
-       gint get_preferred_width () { return prefwidth; }
+       gint get_preferred_width () { return req_width; }
+       gint get_preferred_height () { return req_height; }
        bool start_updating(GdkEventAny*);
        bool stop_updating(GdkEventAny*);
 
@@ -74,8 +90,16 @@ class AUPluginUI : public PlugUIBase, public Gtk::VBox
         bool non_gtk_gui() const { return true; }
 
        void lower_box_realized ();
+       bool lower_box_visibility_notify (GdkEventVisibility*);
+
+       void lower_box_map ();
+       void lower_box_unmap ();
+       void lower_box_size_request (GtkRequisition*);
+       void lower_box_size_allocate (Gtk::Allocation&);
+
        void cocoa_view_resized ();
        void on_realize ();
+       void grab_focus();
        void forward_key_event (GdkEventKey*);
 
        bool on_window_show (const std::string& /*title*/);
@@ -83,6 +107,9 @@ class AUPluginUI : public PlugUIBase, public Gtk::VBox
 
        OSStatus carbon_event (EventHandlerCallRef nextHandlerRef, EventRef event);
 
+       void start_live_resize ();
+       void end_live_resize ();
+
   private:
        WindowRef wr;
        boost::shared_ptr<ARDOUR::AUPlugin> au;
@@ -90,7 +117,7 @@ class AUPluginUI : public PlugUIBase, public Gtk::VBox
        int prefwidth;
 
        Gtk::HBox     top_box;
-       Gtk::HBox low_box;
+       Gtk::EventBox low_box;
        Gtk::VBox vpacker;
        Gtk::Label automation_mode_label;
        Gtk::ComboBoxText automation_mode_selector;
@@ -98,11 +125,17 @@ class AUPluginUI : public PlugUIBase, public Gtk::VBox
 
        static std::vector<std::string> automation_mode_strings;
 
+       bool resizable;
+       int  req_width;
+       int  req_height;
+
        /* Cocoa */
 
        NSWindow*           cocoa_window;
        NSView*             au_view;
         NSRect              last_au_frame;
+       bool                in_live_resize;
+       uint32_t            plugin_requested_resize;
 
        /* Carbon */
 
@@ -110,9 +143,13 @@ class AUPluginUI : public PlugUIBase, public Gtk::VBox
        ComponentDescription carbon_descriptor;
        AudioUnitCarbonView  editView;
        WindowRef            carbon_window;
-       EventHandlerRef      carbon_event_handler;
+       EventHandlerRef      carbon_event_handler;
        bool                 _activating_from_app;
+
+       /* Generic */
+
        NotificationObject* _notify;
+       LiveResizeNotificationObject* _resize_notify;
 
        bool test_cocoa_view_support ();
        bool test_carbon_view_support ();
@@ -123,7 +160,24 @@ class AUPluginUI : public PlugUIBase, public Gtk::VBox
        int parent_cocoa_window ();
        NSWindow* get_nswindow();
 
+       void update_view_size ();
+
        bool plugin_class_valid (Class pluginClass);
+
+       friend void au_cf_timer_callback (CFRunLoopTimerRef timer, void* info);
+       static CFRunLoopTimerRef   cf_timer;
+       static void cf_timer_callback ();
+       static int64_t last_timer;
+       static bool timer_needed;
+       static uint64_t timer_callbacks;
+       static uint64_t timer_out_of_range;
+
+       static bool timer_callback ();
+       static sigc::connection timer_connection;
+
+  public:
+       static void start_cf_timer ();
+       static void stop_cf_timer ();
 };
 
 #endif /* __gtk2_ardour_auplugin_ui_h__  */