X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fau_pluginui.h;h=5e43bcbdcedfd67409ca459d1a44d4c71715e5cb;hb=54fd56de755a44420d906ad660b18c2d671f1057;hp=d4cff951b737764ce6cbbadf6e4bbda68016df6b;hpb=b85b4d9e54caef0585d308ef3bffee21d0e5ae56;p=ardour.git

diff --git a/gtk2_ardour/au_pluginui.h b/gtk2_ardour/au_pluginui.h
index d4cff951b7..5e43bcbdce 100644
--- a/gtk2_ardour/au_pluginui.h
+++ b/gtk2_ardour/au_pluginui.h
@@ -1,9 +1,30 @@
+/*
+    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
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #ifndef __gtk2_ardour_auplugin_ui_h__
 #define __gtk2_ardour_auplugin_ui_h__
 
 #include <vector>
 #include <string>
 
+#include <stdint.h>
+
 #include <AppKit/AppKit.h>
 #include <Carbon/Carbon.h>
 #include <AudioUnit/AudioUnitCarbonView.h>
@@ -15,7 +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>
@@ -38,14 +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*);
 
@@ -55,13 +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 on_show ();
-	void on_hide ();
-	bool on_map_event (GdkEventAny*);
-	bool on_focus_in_event (GdkEventFocus*);
-	bool on_focus_out_event (GdkEventFocus*);
+	void grab_focus();
 	void forward_key_event (GdkEventKey*);
 
 	bool on_window_show (const std::string& /*title*/);
@@ -69,6 +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;
@@ -84,10 +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 */
 
@@ -95,9 +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 ();
@@ -108,7 +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__  */