};
static void
-dump_view_tree (NSView* view, int depth)
+dump_view_tree (NSView* view, int depth, int maxdepth)
{
NSArray* subviews = [view subviews];
unsigned long cnt = [subviews count];
for (int d = 0; d < depth; d++) {
cerr << '\t';
}
- NSRect frame = [view frame];
+ NSRect frame = [view frame];
cerr << " view @ " << frame.origin.x << ", " << frame.origin.y
- << ' ' << frame.size.width << " x " << frame.size.height
- << endl;
-
+ << ' ' << frame.size.width << " x " << frame.size.height
+ << endl;
+
+ if (depth >= maxdepth) {
+ return;
+ }
for (unsigned long i = 0; i < cnt; ++i) {
NSView* subview = [subviews objectAtIndex:i];
- dump_view_tree (subview, depth+1);
+ dump_view_tree (subview, depth+1, maxdepth);
}
}
self = [ super init ];
if (self) {
- plugin_ui = apluginui;
+ plugin_ui = apluginui;
top_level_parent = tlp;
-
- if (cp) {
- cocoa_parent = cp;
-
- [[NSNotificationCenter defaultCenter] addObserver:self
- selector:@selector(cocoaParentActivationHandler:)
- name:NSWindowDidBecomeMainNotification
- object:NULL];
-
- [[NSNotificationCenter defaultCenter] addObserver:self
- selector:@selector(cocoaParentBecameKeyHandler:)
- name:NSWindowDidBecomeKeyNotification
- object:NULL];
- }
- }
+
+ if (cp) {
+ cocoa_parent = cp;
+
+ [[NSNotificationCenter defaultCenter]
+ addObserver:self
+ selector:@selector(cocoaParentActivationHandler:)
+ name:NSWindowDidBecomeMainNotification
+ object:NULL];
+
+ [[NSNotificationCenter defaultCenter]
+ addObserver:self
+ selector:@selector(cocoaParentBecameKeyHandler:)
+ name:NSWindowDidBecomeKeyNotification
+ object:NULL];
+ }
+ }
return self;
}
-
+
- (void)cocoaParentActivationHandler:(NSNotification *)notification
{
NSWindow* notification_window = (NSWindow *)[notification object];
} else {
plugin_ui->deactivate();
}
- }
+ }
}
- (void)cocoaParentBecameKeyHandler:(NSNotification *)notification
} else {
plugin_ui->deactivate();
}
- }
+ }
}
- (void)auViewResized:(NSNotification *)notification
{
- (void) notification; // stop complaints about unusued argument
+ (void) notification; // stop complaints about unusued argument
plugin_ui->cocoa_view_resized();
}
: PlugUIBase (insert)
, automation_mode_label (_("Automation"))
, preset_label (_("Presets"))
-
+ , mapped (false)
+ , resizable (false)
+ , min_width (0)
+ , min_height (0)
+ , req_width (0)
+ , req_height (0)
+ , alo_width (0)
+ , alo_height (0)
+
{
if (automation_mode_strings.empty()) {
automation_mode_strings = I18N (_automation_mode_strings);
}
-
+
set_popdown_strings (automation_mode_selector, automation_mode_strings);
automation_mode_selector.set_active_text (automation_mode_strings.front());
set_spacing (6);
pack_start (top_box, false, false);
- pack_start (low_box, false, false);
+ pack_start (low_box, true, true);
preset_label.show ();
_preset_combo.show ();
create_cocoa_view ();
}
- low_box.add_events(Gdk::VISIBILITY_NOTIFY_MASK);
+ low_box.add_events (Gdk::VISIBILITY_NOTIFY_MASK | Gdk::EXPOSURE_MASK);
low_box.signal_realize().connect (mem_fun (this, &AUPluginUI::lower_box_realized));
low_box.signal_visibility_notify_event ().connect (mem_fun (this, &AUPluginUI::lower_box_visibility_notify));
+ low_box.signal_size_request ().connect (mem_fun (this, &AUPluginUI::lower_box_size_request));
+ low_box.signal_size_allocate ().connect (mem_fun (this, &AUPluginUI::lower_box_size_allocate));
+ low_box.signal_map ().connect (mem_fun (this, &AUPluginUI::lower_box_map));
+ low_box.signal_unmap ().connect (mem_fun (this, &AUPluginUI::lower_box_unmap));
+ //low_box.signal_expose_event ().connect (mem_fun (this, &AUPluginUI::lower_box_expose));
}
AUPluginUI::~AUPluginUI ()
{
- if (_notify) {
- [[NSNotificationCenter defaultCenter] removeObserver:_notify];
- }
+ if (_notify) {
+ [[NSNotificationCenter defaultCenter] removeObserver:_notify];
+ }
if (cocoa_parent) {
NSWindow* win = get_nswindow();
[win removeChildWindow:cocoa_parent];
- }
+ }
#ifdef WITH_CARBON
if (carbon_window) {
if (au_view) {
/* remove whatever we packed into low_box so that GTK doesn't
mess with it.
- */
+ */
[au_view removeFromSuperview];
}
{
#ifdef WITH_CARBON
bool ret = false;
-
+
carbon_descriptor.componentType = kAudioUnitCarbonViewComponentType;
carbon_descriptor.componentSubType = 'gnrc';
carbon_descriptor.componentManufacturer = 'appl';
carbon_descriptor.componentFlags = 0;
carbon_descriptor.componentFlagsMask = 0;
-
+
OSStatus err;
// ask the AU for its first editor component
return ret;
#else
- return false;
+ return false;
#endif
}
-
+
bool
AUPluginUI::test_cocoa_view_support ()
{
OSStatus err = AudioUnitGetPropertyInfo(*au->get_au(),
kAudioUnitProperty_CocoaUI, kAudioUnitScope_Global,
0, &dataSize, &isWritable);
-
+
return dataSize > 0 && err == noErr;
}
OSStatus result = AudioUnitGetPropertyInfo (*au->get_au(),
kAudioUnitProperty_CocoaUI,
- kAudioUnitScope_Global,
+ kAudioUnitScope_Global,
0,
&dataSize,
&isWritable );
numberOfClasses = (dataSize - sizeof(CFURLRef)) / sizeof(CFStringRef);
// Does view have custom Cocoa UI?
-
+
if ((result == noErr) && (numberOfClasses > 0) ) {
DEBUG_TRACE(DEBUG::AudioUnits,
&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));
error << _("AUPluginUI: error getting AU view's factory class from bundle") << endmsg;
return -1;
}
-
+
// make sure 'factoryClass' implements the AUCocoaUIBase protocol
if (!plugin_class_valid (factoryClass)) {
error << _("AUPluginUI: U view's factory class does not properly implement the AUCocoaUIBase protocol") << endmsg;
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 (cocoaViewInfo) {
UInt32 i;
for (i = 0; i < numberOfClasses; i++)
CFRelease(cocoaViewInfo->mCocoaAUViewClass[i]);
-
+
free (cocoaViewInfo);
}
wasAbleToLoadCustomView = true;
[(AUGenericView *)au_view setShowsExpertParameters:1];
}
- // Get the initial size of the new AU View's frame
-
- NSRect rect = [au_view frame];
- prefheight = rect.size.height;
- prefwidth = rect.size.width;
- low_box.set_size_request (rect.size.width, rect.size.height);
+ // Get the initial size of the new AU View's frame
+ NSRect frame = [au_view frame];
+ min_width = req_width = CGRectGetWidth(NSRectToCGRect(frame));
+ min_height = req_height = CGRectGetHeight(NSRectToCGRect(frame));
+ resizable = [au_view autoresizingMask];
+
+ low_box.queue_resize ();
return 0;
}
void
AUPluginUI::cocoa_view_resized ()
{
- NSWindow* window = get_nswindow ();
- NSRect windowFrame= [window frame];
- NSRect new_frame = [au_view frame];
-
- float dy = last_au_frame.size.height - new_frame.size.height;
- float dx = last_au_frame.size.width - new_frame.size.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:1];
-
- /* Some stupid AU Views change the origin of the original AU View
- when they are resized (I'm looking at you AUSampler). If the origin
- has been moved, move it back.
- */
-
- if (last_au_frame.origin.x != new_frame.origin.x ||
- last_au_frame.origin.y != new_frame.origin.y) {
- new_frame.origin = last_au_frame.origin;
- [au_view setFrame:new_frame];
- /* also be sure to redraw the topbox because this can
- also go wrong.
- */
- top_box.queue_draw ();
- }
-
- [au_view setAutoresizingMask:old_auto_resize];
+ if (!mapped || alo_width == 0 || alo_height == 0 || !resizable) {
+ return;
+ }
+ /* check for self-resizing plugins (e.g expand settings in AUSampler)
+ * if the widget expands it moves its y-offset (cocoa y-axis points towards the top)
+ */
+ NSRect new_au_frame = [au_view frame];
- [[NSNotificationCenter defaultCenter] addObserver:_notify
- selector:@selector(auViewResized:) name:NSViewFrameDidChangeNotification
- object:au_view];
+ //float dx = last_au_frame.origin.x - new_au_frame.origin.x;
+ float dy = last_au_frame.origin.y - new_au_frame.origin.y;
+ //req_width += dx;
+ req_height += dy;
+ if (req_width < min_width) req_width = min_width;
+ if (req_height < min_height) req_height = min_height;
- last_au_frame = new_frame;
+ last_au_frame = new_au_frame;
+ low_box.queue_resize ();
}
int
ControlRef root_control;
Component editComponent = FindNextComponent(NULL, &carbon_descriptor);
-
+
OpenAComponent(editComponent, &editView);
if (!editView) {
error << _("AU Carbon view: cannot open AU Component") << endmsg;
return -1;
}
-
+
Rect r = { 100, 100, 100, 100 };
WindowAttributes attr = WindowAttributes (kWindowStandardHandlerAttribute |
kWindowCompositingAttribute|
CloseComponent (editView);
return -1;
}
-
+
if ((err = GetRootControl(carbon_window, &root_control)) != noErr) {
error << string_compose (_("AUPlugin: cannot get root control of carbon window (err: %1)"), err) << endmsg;
DisposeWindow (carbon_window);
size.x = bounds.right-bounds.left;
size.y = bounds.bottom-bounds.top;
- prefwidth = (int) (size.x + 0.5);
- prefheight = (int) (size.y + 0.5);
+ req_width = (int) (size.x + 0.5);
+ req_height = (int) (size.y + 0.5);
- SizeWindow (carbon_window, prefwidth, prefheight, true);
- low_box.set_size_request (prefwidth, prefheight);
+ SizeWindow (carbon_window, prefwidth, req_height, true);
+ low_box.set_size_request (prefwidth, req_height); // ??
return 0;
#else
error << _("AUPluginUI: no top level window!") << endmsg;
return -1;
}
-
+
/* figure out where the cocoa parent window is in carbon-coordinate space, which
differs from both cocoa-coordinate space and GTK-coordinate space
*/
int packing_extra = 6; // this is the total vertical packing in our top level window
/* move into position, based on parent window position */
- MoveWindow (carbon_window,
- windowStructureBoundsRect.left,
- windowStructureBoundsRect.top + titlebar_height + top_box.get_height() + packing_extra,
+ MoveWindow (carbon_window,
+ windowStructureBoundsRect.left,
+ windowStructureBoundsRect.top + titlebar_height + top_box.get_height() + packing_extra,
false);
ShowWindow (carbon_window);
SetWindowActivationScope (carbon_window, kWindowActivationScopeNone);
- _notify = [ [NotificationObject alloc] initWithPluginUI:this andCocoaParent:cocoa_parent andTopLevelParent:win ];
+ _notify = [ [NotificationObject alloc] initWithPluginUI:this andCocoaParent:cocoa_parent andTopLevelParent:win ];
[win addChildWindow:cocoa_parent ordered:NSWindowAbove];
[win setAutodisplay:1]; // turn of GTK stuff for this window
#else
return -1;
#endif
-}
+}
int
AUPluginUI::parent_cocoa_window ()
return -1;
}
- [win setAutodisplay:1]; // turn of GTK stuff for this window
-
- Gtk::Container* toplevel = get_toplevel();
-
- if (!toplevel || !toplevel->is_toplevel()) {
- error << _("AUPluginUI: no top level window!") << endmsg;
- return -1;
- }
-
- NSView* view = gdk_quartz_window_get_nsview (get_toplevel()->get_window()->gobj());
- GtkRequisition a = top_box.size_request ();
-
- /* move the au_view down so that it doesn't overlap the top_box contents */
-
- const int spacing = 6; // main vbox spacing
- const int pad = 4; // box pad
-
- NSPoint origin = { spacing + pad, static_cast<CGFloat> (a.height) + (2 * spacing) + pad };
+ //[win setAutodisplay:1]; // turn off GTK stuff for this window
- [au_view setFrameOrigin:origin];
- [view addSubview:au_view positioned:NSWindowBelow relativeTo:NULL];
+ NSView* view = gdk_quartz_window_get_nsview (low_box.get_window()->gobj());
+ [view addSubview:au_view];
- last_au_frame = [au_view frame];
+ gint xx, yy;
+ gtk_widget_translate_coordinates(
+ GTK_WIDGET(low_box.gobj()),
+ GTK_WIDGET(low_box.get_parent()->gobj()),
+ 8, 6, &xx, &yy);
+ [au_view setFrame:NSMakeRect(xx, yy, req_width, req_height)];
+ last_au_frame = [au_view frame];
// watch for size changes of the view
-
_notify = [ [NotificationObject alloc] initWithPluginUI:this andCocoaParent:NULL andTopLevelParent:win ];
- [[NSNotificationCenter defaultCenter] addObserver:_notify
- selector:@selector(auViewResized:) name:NSViewFrameDidChangeNotification
- object:au_view];
+ [[NSNotificationCenter defaultCenter] addObserver:_notify
+ selector:@selector(auViewResized:) name:NSViewFrameDidChangeNotification
+ object:au_view];
return 0;
}
return false;
}
+void
+AUPluginUI::update_view_size ()
+{
+ if (!mapped || alo_width == 0 || alo_height == 0) {
+ return;
+ }
+ gint xx, yy;
+ gtk_widget_translate_coordinates(
+ GTK_WIDGET(low_box.gobj()),
+ GTK_WIDGET(low_box.get_parent()->gobj()),
+ 8, 6, &xx, &yy);
+
+ [[NSNotificationCenter defaultCenter] removeObserver:_notify
+ name:NSViewFrameDidChangeNotification
+ object:au_view];
+
+ if (!resizable) {
+ xx += (alo_width - req_width) * .5;
+ [au_view setFrame:NSMakeRect(xx, yy, req_width, req_height)];
+ } else {
+ /* this mitigates issues with plugins that resize themselves
+ * depending on visible options (e.g AUSampler)
+ * since the OSX y-axis points upwards, the plugin adjusts its
+ * own y-offset if the view expands to the bottom to accomodate
+ * subviews inside the main view.
+ */
+ [au_view setAutoresizesSubviews:0];
+ [au_view setFrame:NSMakeRect(xx, yy, alo_width, alo_height)];
+ [au_view setAutoresizesSubviews:1];
+ [au_view setNeedsDisplay:1];
+ }
+
+ last_au_frame = [au_view frame];
+
+ [[NSNotificationCenter defaultCenter]
+ addObserver:_notify
+ selector:@selector(auViewResized:) name:NSViewFrameDidChangeNotification
+ object:au_view];
+}
+
+void
+AUPluginUI::lower_box_map ()
+{
+ mapped = true;
+ [au_view setHidden:0];
+ update_view_size ();
+}
+
+void
+AUPluginUI::lower_box_unmap ()
+{
+ mapped = false;
+ [au_view setHidden:1];
+}
+
+void
+AUPluginUI::lower_box_size_request (GtkRequisition* requisition)
+{
+ requisition->width = req_width;
+ requisition->height = req_height;
+}
+
+void
+AUPluginUI::lower_box_size_allocate (Gtk::Allocation& allocation)
+{
+ alo_width = allocation.get_width ();
+ alo_height = allocation.get_height ();
+ update_view_size ();
+}
+
+gboolean
+AUPluginUI::lower_box_expose (GdkEventExpose* event)
+{
+ [au_view drawRect:NSMakeRect(event->area.x,
+ event->area.y,
+ event->area.width,
+ event->area.height)];
+ return true;
+}
+
void
AUPluginUI::on_window_hide ()
{
}
#endif
hide_all ();
-
+
#if 0
- NSArray* wins = [NSApp windows];
- for (uint32_t i = 0; i < [wins count]; i++) {
- id win = [wins objectAtIndex:i];
- }
+ NSArray* wins = [NSApp windows];
+ for (uint32_t i = 0; i < [wins count]; i++) {
+ id win = [wins objectAtIndex:i];
+ }
#endif
}
projects / ardour.git / commitdiff