#include "pbd/convert.h"
#include "pbd/error.h"
+
#include "ardour/audio_unit.h"
+#include "ardour/debug.h"
#include "ardour/plugin_insert.h"
#undef check // stupid gtk, stupid apple
self = [ super init ];
if (self) {
- plugin_ui = apluginui;
- cocoa_parent = cp;
+ plugin_ui = apluginui;
top_level_parent = tlp;
-
- [[NSNotificationCenter defaultCenter] addObserver:self
- selector:@selector(cocoaParentActivationHandler:)
- name:NSWindowDidBecomeMainNotification
- object:nil];
-
- [[NSNotificationCenter defaultCenter] addObserver:self
- selector:@selector(cocoaParentBecameKeyHandler:)
- name:NSWindowDidBecomeKeyNotification
- object:nil];
- }
+
+ if (cp) {
+ cocoa_parent = cp;
+
+ [[NSNotificationCenter defaultCenter] addObserver:self
+ selector:@selector(cocoaParentActivationHandler:)
+ name:NSWindowDidBecomeMainNotification
+ object:nil];
+
+ [[NSNotificationCenter defaultCenter] addObserver:self
+ selector:@selector(cocoaParentBecameKeyHandler:)
+ name:NSWindowDidBecomeKeyNotification
+ object:nil];
+ }
+ }
return self;
}
- (void)auViewResized:(NSNotification *)notification;
{
- (void) notification;
+ (void) notification; // stop complaints about unusued argument
plugin_ui->cocoa_view_resized();
}
smaller_hbox->set_spacing (6);
smaller_hbox->pack_start (preset_label, false, false, 4);
- smaller_hbox->pack_start (_preset_box, false, false);
+ smaller_hbox->pack_start (_preset_combo, false, false);
smaller_hbox->pack_start (save_button, false, false);
#if 0
/* one day these might be useful with an AU plugin, but not yet */
cocoa_parent = 0;
_notify = 0;
cocoa_window = 0;
+ carbon_window = 0;
au_view = 0;
editView = 0;
if (test_cocoa_view_support()) {
create_cocoa_view ();
+#ifdef WITH_CARBON
} else if (test_carbon_view_support()) {
create_carbon_view ();
+#endif
} else {
create_cocoa_view ();
}
AUPluginUI::~AUPluginUI ()
{
+ if (_notify) {
+ [[NSNotificationCenter defaultCenter] removeObserver:_notify];
+ }
+
if (cocoa_parent) {
NSWindow* win = get_nswindow();
- [[NSNotificationCenter defaultCenter] removeObserver:_notify];
[win removeChildWindow:cocoa_parent];
-
}
+#ifdef WITH_CARBON
if (carbon_window) {
/* not parented, just overlaid on top of our window */
DisposeWindow (carbon_window);
}
+#endif
if (editView) {
CloseComponent (editView);
&isWritable );
numberOfClasses = (dataSize - sizeof(CFURLRef)) / sizeof(CFStringRef);
-
+
// Does view have custom Cocoa UI?
if ((result == noErr) && (numberOfClasses > 0) ) {
+
+ DEBUG_TRACE(DEBUG::AudioUnits,
+ string_compose ( "based on %1, there are %2 cocoa UI classes\n", dataSize, numberOfClasses));
+
cocoaViewInfo = (AudioUnitCocoaViewInfo *)malloc(dataSize);
+
if(AudioUnitGetProperty(*au->get_au(),
kAudioUnitProperty_CocoaUI,
kAudioUnitScope_Global,
&dataSize) == noErr) {
CocoaViewBundlePath = (NSURL *)cocoaViewInfo->mCocoaAUViewBundleLocation;
-
+
// we only take the first view in this example.
factoryClassName = (NSString *)cocoaViewInfo->mCocoaAUViewClass[0];
-
+
+ DEBUG_TRACE (DEBUG::AudioUnits, string_compose ("the factory name is %1 bundle is %2\n",
+ [factoryClassName UTF8String], CocoaViewBundlePath));
+
} else {
+ DEBUG_TRACE (DEBUG::AudioUnits, string_compose ("No cocoaUI property cocoaViewInfo = %1\n", cocoaViewInfo));
+
if (cocoaViewInfo != NULL) {
free (cocoaViewInfo);
cocoaViewInfo = NULL;
}
}
- NSRect crect = { { 0, 0 }, { 1, 1} };
-
// [A] Show custom UI if view has it
if (CocoaViewBundlePath && factoryClassName) {
NSBundle *viewBundle = [NSBundle bundleWithPath:[CocoaViewBundlePath path]];
+
+ DEBUG_TRACE (DEBUG::AudioUnits, string_compose ("tried to create bundle, result = %1\n", viewBundle));
+
if (viewBundle == nil) {
error << _("AUPluginUI: error loading AU view's bundle") << endmsg;
return -1;
} else {
Class factoryClass = [viewBundle classNamed:factoryClassName];
+ DEBUG_TRACE (DEBUG::AudioUnits, string_compose ("tried to create factory class, result = %1\n", factoryClass));
if (!factoryClass) {
error << _("AUPluginUI: error getting AU view's factory class from bundle") << endmsg;
return -1;
return -1;
}
// make a factory
- id factoryInstance = [[[factoryClass alloc] init] autorelease];
- if (factoryInstance == nil) {
+ id factory = [[[factoryClass alloc] init] autorelease];
+ if (factory == nil) {
error << _("AUPluginUI: Could not create an instance of the AU view factory") << endmsg;
return -1;
}
+ DEBUG_TRACE (DEBUG::AudioUnits, "got a factory instance\n");
+
// make a view
- au_view = [factoryInstance uiViewForAudioUnit:*au->get_au() withSize:crect.size];
+ au_view = [factory uiViewForAudioUnit:*au->get_au() withSize:NSZeroSize];
+
+ DEBUG_TRACE (DEBUG::AudioUnits, string_compose ("view created @ %1\n", au_view));
// cleanup
[CocoaViewBundlePath release];
if (!wasAbleToLoadCustomView) {
// load generic Cocoa view
+ DEBUG_TRACE (DEBUG::AudioUnits, string_compose ("Loading generic view using %1 -> %2\n", au,
+ au->get_au()));
au_view = [[AUGenericView alloc] initWithAudioUnit:*au->get_au()];
+ DEBUG_TRACE (DEBUG::AudioUnits, string_compose ("view created @ %1\n", au_view));
[(AUGenericView *)au_view setShowsExpertParameters:YES];
}
- // watch for size changes of the view
-
- [[NSNotificationCenter defaultCenter] addObserver:_notify
- selector:@selector(auViewResized:) name:NSWindowDidResizeNotification
- object:au_view];
-
- // Get the size of the new AU View's frame
+ // Get the initial size of the new AU View's frame
- NSRect packFrame;
- packFrame = [au_view frame];
- prefwidth = packFrame.size.width;
- prefheight = packFrame.size.height;
- low_box.set_size_request (prefwidth, prefheight);
+ NSRect rect = [au_view frame];
+ low_box.set_size_request (rect.size.width, rect.size.height);
return 0;
}
void
AUPluginUI::cocoa_view_resized ()
{
- NSRect packFrame = [au_view frame];
+ GtkRequisition topsize = top_box.size_request ();
+ NSWindow* window = get_nswindow ();
+ NSSize oldContentSize= [window contentRectForFrameRect:[window frame]].size;
+ NSSize newContentSize= [au_view frame].size;
+ NSRect windowFrame= [window frame];
+
+ oldContentSize.height -= topsize.height;
+
+ float dy = oldContentSize.height - newContentSize.height;
+ float dx = oldContentSize.width - newContentSize.width;
+
+ windowFrame.origin.y += dy;
+ windowFrame.origin.x += dx;
+ windowFrame.size.height -= dy;
+ windowFrame.size.width -= dx;
+
+ [[NSNotificationCenter defaultCenter] removeObserver:_notify
+ name:NSViewFrameDidChangeNotification
+ object:au_view];
+
+ NSUInteger old_auto_resize = [au_view autoresizingMask];
+
+ [au_view setAutoresizingMask:NSViewNotSizable];
+ [window setFrame:windowFrame display:YES];
+ [au_view setAutoresizingMask:old_auto_resize];
+
+ [[NSNotificationCenter defaultCenter] addObserver:_notify
+ selector:@selector(auViewResized:) name:NSViewFrameDidChangeNotification
+ object:au_view];
}
int
AUPluginUI::create_carbon_view ()
{
+#ifdef WITH_CARBON
OSStatus err;
ControlRef root_control;
low_box.set_size_request (prefwidth, prefheight);
return 0;
+#else
+ error << _("AU Carbon GUI is not supported.") << endmsg;
+ return -1;
+#endif
}
NSWindow*
void
AUPluginUI::activate ()
{
+#ifdef WITH_CARBON
ActivateWindow (carbon_window, TRUE);
+#endif
// [cocoa_parent makeKeyAndOrderFront:nil];
}
void
AUPluginUI::deactivate ()
{
+#ifdef WITH_CARBON
ActivateWindow (carbon_window, FALSE);
+#endif
}
int
AUPluginUI::parent_carbon_window ()
{
+#ifdef WITH_CARBON
NSWindow* win = get_nswindow ();
- int x, y;
+ Rect windowStructureBoundsRect;
if (!win) {
return -1;
return -1;
}
- toplevel->get_window()->get_root_origin (x, y);
+ /* figure out where the cocoa parent window is in carbon-coordinate space, which
+ differs from both cocoa-coordinate space and GTK-coordinate space
+ */
+
+ GetWindowBounds((WindowRef) [win windowRef], kWindowStructureRgn, &windowStructureBoundsRect);
/* compute how tall the title bar is, because we have to offset the position of the carbon window
by that much.
int packing_extra = 6; // this is the total vertical packing in our top level window
- MoveWindow (carbon_window, x, y + titlebar_height + top_box.get_height() + packing_extra, false);
+ /* move into position, based on parent window position */
+ MoveWindow (carbon_window,
+ windowStructureBoundsRect.left,
+ windowStructureBoundsRect.top + titlebar_height + top_box.get_height() + packing_extra,
+ false);
ShowWindow (carbon_window);
// create the cocoa window for the carbon one and make it visible
[win addChildWindow:cocoa_parent ordered:NSWindowAbove];
return 0;
+#else
+ return -1;
+#endif
}
int
NSPoint origin = { 0, a.height };
[au_view setFrameOrigin:origin];
- [view addSubview:au_view];
+ [view addSubview:au_view positioned:NSWindowBelow relativeTo:nil];
+
+ // watch for size changes of the view
+
+ _notify = [ [NotificationObject alloc] initWithPluginUI:this andCocoaParent:nil andTopLevelParent:win ];
+
+ [[NSNotificationCenter defaultCenter] addObserver:_notify
+ selector:@selector(auViewResized:) name:NSViewFrameDidChangeNotification
+ object:au_view];
return 0;
}
void
AUPluginUI::on_window_hide ()
{
+#ifdef WITH_CARBON
if (carbon_window) {
HideWindow (carbon_window);
ActivateWindow (carbon_window, FALSE);
}
+#endif
hide_all ();
}
show_all ();
+#ifdef WITH_CARBON
if (carbon_window) {
ShowWindow (carbon_window);
ActivateWindow (carbon_window, TRUE);
}
+#endif
return true;
}
projects / ardour.git / blobdiff