pascal OSStatus CustomEventHandler(EventHandlerCallRef inHandlerRef, EventRef inEvent, void *inUserData)
{
DWORD id=0;
GetEventParameter(inEvent,'evid',0,NULL,sizeof(id),NULL,&id);
switch (id) {
case 'open':
SetStaticText(31,"connecting...");
SetStaticText(30,"");
SetStaticText(32,"");
break;
case 'end ':
SetStaticText(31,"not playing");
SetStaticText(30,"");
SetStaticText(32,"");
break;
case 'stat':
{
char *status;
GetEventParameter(inEvent,'data',0,NULL,sizeof(status),NULL,&status);
SetStaticText(32,status); // display connection status
free(status);
}
break;
case 'meta':
DoMeta();
break;
}
return noErr;
}
//------------------------------------------------------------------------
pascal OSStatus DoMouseUp (EventHandlerCallRef nextHandler, EventRef theEvent, void* userData)
{
Point wheresMyMouse;
UInt32 modifier;
GetEventParameter (theEvent, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &wheresMyMouse);
GlobalToLocal (&wheresMyMouse);
GetEventParameter (theEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifier);
platform_support * app = reinterpret_cast<platform_support*>(userData);
app->m_specific->m_cur_x = wheresMyMouse.h;
if(app->flip_y())
{
app->m_specific->m_cur_y = app->rbuf_window().height() - wheresMyMouse.v;
}
else
{
app->m_specific->m_cur_y = wheresMyMouse.v;
}
app->m_specific->m_input_flags = mouse_left | get_key_flags(modifier);
if(app->m_ctrls.on_mouse_button_up(app->m_specific->m_cur_x,
app->m_specific->m_cur_y))
{
app->on_ctrl_change();
app->force_redraw();
}
app->on_mouse_button_up(app->m_specific->m_cur_x,
app->m_specific->m_cur_y,
app->m_specific->m_input_flags);
return CallNextEventHandler (nextHandler, theEvent);
}
static pascal OSStatus NPServerDialogEventHandler (EventHandlerCallRef inHandlerRef, EventRef inEvent, void *inUserData)
{
OSStatus err, result = eventNotHandledErr;
WindowRef tWindowRef = (WindowRef) inUserData;
switch (GetEventClass(inEvent))
{
case kEventClassCommand:
switch (GetEventKind(inEvent))
{
HICommand tHICommand;
case kEventCommandUpdateStatus:
err = GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &tHICommand);
if (err == noErr && tHICommand.commandID == 'clos')
{
UpdateMenuCommandStatus(false);
result = noErr;
}
break;
case kEventCommandProcess:
err = GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &tHICommand);
if (err == noErr)
{
switch (tHICommand.commandID)
{
case 'OKAY':
HIViewRef ctl, root;
HIViewID cid;
root = HIViewGetRoot(tWindowRef);
cid.id = 0;
cid.signature = 'OKAY';
HIViewFindByID(root, cid, &ctl);
DeactivateControl(ctl);
cid.signature = 'CNSL';
HIViewFindByID(root, cid, &ctl);
DeactivateControl(ctl);
npserver.dialogprocess = kNPSDialogProcess;
result = noErr;
break;
case 'CNSL':
npserver.dialogprocess = kNPSDialogCancel;
result = noErr;
break;
}
}
break;
}
break;
}
return (result);
}
pascal OSStatus pxWindowNative::doMouseUp(EventHandlerCallRef nextHandler, EventRef theEvent, void* userData)
{
pxWindowNative* w = (pxWindowNative*)userData;
Point loc;
UInt16 button;
UInt32 modifier;
GetEventParameter (theEvent, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &loc);
SetPort(GetWindowPort(w->mWindowRef));
GlobalToLocal(&loc);
GetEventParameter(theEvent, kEventParamMouseButton, typeMouseButton, NULL, sizeof(button), NULL, &button);
GetEventParameter(theEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifier);
unsigned long flags = 0;
if (button == kEventMouseButtonPrimary) flags |= PX_LEFTBUTTON;
else if (button == kEventMouseButtonSecondary) flags |= PX_RIGHTBUTTON;
else if (button == kEventMouseButtonTertiary) flags |= PX_MIDDLEBUTTON;
if (modifier & shiftKey) flags |= PX_MOD_SHIFT;
if (modifier & optionKey) flags |= PX_MOD_ALT;
if (modifier & controlKey) flags |= PX_MOD_CONTROL;
w->onMouseUp(loc.h, loc.v, flags);
return CallNextEventHandler (nextHandler, theEvent);
}
static OSStatus handleKeyInput (EventHandlerCallRef myHandler, EventRef event,
Boolean keyDown, OSXWindowData* oW)
{
WindowBase *wB = oW->WindowBaseOwner;
WindowRef window = NULL;
window = wB->GetWindowHandle();
OSStatus result = eventNotHandledErr;
result = CallNextEventHandler(myHandler, event);
if (eventNotHandledErr == result) {
UInt32 keyCode;
char keyChar;
GetEventParameter (event, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode);
GetEventParameter (event, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &keyChar);
// handle keyboard input here
int prophecyKeyCode = remapChar(keyChar);
int prophecyKeyCodeExtended = prophecyKeyCode;
if(prophecyKeyCode == 0)
prophecyKeyCodeExtended = prophecyKeyCode = remapKeyCodes(keyCode);
else
prophecyKeyCodeExtended = remapKeyCodes(keyCode);
if( prophecyKeyCodeExtended != prophecyKeyCode && prophecyKeyCodeExtended != 0 )
prophecyKeyCode = prophecyKeyCodeExtended;
wB->DispatchEventKeyboard(prophecyKeyCode,keyChar,keyDown);
}
return result;
}
static OSStatus
handle_unicode(EventRef event)
{
UInt32 actual_size, i;
UniChar *text;
UniCharCount num_chars;
OSStatus result = noErr;
// hack to keep sequences like Cmd+f from writing to buffer
if(! cmdPressed) {
result = GetEventParameter (event, kEventParamTextInputSendText,
typeUnicodeText, NULL, 0, &actual_size, NULL);
if(result == noErr) {
text = (UniChar*) NewPtr(actual_size);
result = GetEventParameter (event, kEventParamTextInputSendText,
typeUnicodeText, NULL, actual_size, NULL, text);
if(result == noErr) {
num_chars = actual_size / sizeof(UniChar);
for(i=0; i < num_chars; i++) {
int key = convert_unichar(text[i]);
gkbdputc(gkbdq, key);
}
}
}
}
return result;
}
void wxControl::OnKeyDown( wxKeyEvent &event )
{
if ( (ControlHandle) m_macControl == NULL )
return ;
#if TARGET_CARBON
char charCode ;
UInt32 keyCode ;
UInt32 modifiers ;
GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
GetEventParameter((EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
::HandleControlKey( (ControlHandle) m_macControl , keyCode , charCode , modifiers ) ;
#else
EventRecord *ev = (EventRecord*) wxTheApp->MacGetCurrentEvent() ;
short keycode ;
short keychar ;
keychar = short(ev->message & charCodeMask);
keycode = short(ev->message & keyCodeMask) >> 8 ;
::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ) ;
#endif
}
//------------------------------------------------------------------------
pascal OSStatus pxWindowNative::doKeyUp (EventHandlerCallRef nextHandler, EventRef theEvent, void* userData)
{
char key_code;
char char_code;
UInt32 modifier;
GetEventParameter (theEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &key_code);
GetEventParameter (theEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifier);
UInt32 kc;
GetEventParameter (theEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &kc);
// printf("VK UP: %lx\n", kc);
pxWindowNative* w = (pxWindowNative*)userData;
if (kc == 0x24) kc = 0x4c;
unsigned long flags = 0;
if (modifier & shiftKey) flags |= PX_MOD_SHIFT;
if (modifier & optionKey) flags |= PX_MOD_ALT;
if (modifier & controlKey) flags |= PX_MOD_CONTROL;
w->onKeyUp(kc, flags);
return CallNextEventHandler (nextHandler, theEvent);
}
static OSStatus handleWindowEvent(EventHandlerCallRef nextHandler, EventRef event, void *userData)
{
OSStatus err;
// Get the window
WindowRef window;
err = GetEventParameter(event, kEventParamDirectObject, typeWindowRef, 0, sizeof(window), 0, &window);
if (err != noErr)
return err;
// Handle the different kinds of events
::UInt32 eventKind = GetEventKind(event);
switch (eventKind)
{
// Quit the application when the user closes the window
case kEventWindowClose:
QuitApplicationEventLoop();
return noErr;
// Draw the contents of the window
case kEventWindowDrawContent:
redraw();
return noErr;
case kEventWindowBoundsChanged:
{
// Update the GL context
aglUpdateContext(win->getContext());
// Find out if we have a move or a resize situation
::UInt32 attributes;
GetEventParameter(event, kEventParamAttributes, typeUInt32, 0, sizeof(attributes), 0, &attributes);
if ((attributes & kWindowBoundsChangeSizeChanged) != 0)
{
// Get the new bounds of the window
Rect bounds;
GetEventParameter(event, kEventParamCurrentBounds, typeQDRectangle, 0, sizeof(Rect), 0, &bounds);
// Resize the OpenSG Window
GLsizei width = bounds.right - bounds.left;
GLsizei height = bounds.bottom - bounds.top;
win->resize(width, height);
// Redraw the whole window
Rect portRect;
GetWindowPortBounds(window, &portRect);
InvalWindowRect(window, &portRect);
}
return noErr;
}
default:
return eventNotHandledErr;
}
}
int
TkMacOSXProcessCommandEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr)
{
HICommand command;
int menuContext;
OSStatus status;
switch (eventPtr->eKind) {
case kEventCommandProcess:
case kEventCommandUpdateStatus:
break;
default:
return 0;
break;
}
status = GetEventParameter(eventPtr->eventRef,
kEventParamDirectObject,
typeHICommand, NULL,
sizeof(command), NULL,
&command);
if (status == noErr && (command.attributes & kHICommandFromMenu)) {
if (eventPtr->eKind == kEventCommandProcess) {
status = GetEventParameter(eventPtr->eventRef,
kEventParamMenuContext,
typeUInt32, NULL,
sizeof(menuContext), NULL,
&menuContext);
if (status == noErr && (menuContext & kMenuContextMenuBar) &&
(menuContext & kMenuContextMenuBarTracking)) {
TkMacOSXHandleMenuSelect(GetMenuID(command.menu.menuRef),
command.menu.menuItemIndex,
GetCurrentEventKeyModifiers() & optionKey);
return 1;
}
} else {
Tcl_CmdInfo dummy;
if (command.commandID == kHICommandPreferences && eventPtr->interp) {
if (Tcl_GetCommandInfo(eventPtr->interp,
"::tk::mac::ShowPreferences", &dummy)) {
if (!IsMenuItemEnabled(command.menu.menuRef,
command.menu.menuItemIndex)) {
EnableMenuItem(command.menu.menuRef,
command.menu.menuItemIndex);
}
} else {
if (IsMenuItemEnabled(command.menu.menuRef,
command.menu.menuItemIndex)) {
DisableMenuItem(command.menu.menuRef,
command.menu.menuItemIndex);
}
}
return 1;
}
}
}
return 0;
}
OSStatus dialogHandler(EventHandlerCallRef handler, EventRef event, void *userdata)
{
OSStatus result = eventNotHandledErr;
OSStatus err;
UInt32 evtClass = GetEventClass(event);
UInt32 evtKind = GetEventKind(event);
if((evtClass == kEventClassCommand) && (evtKind == kEventCommandProcess))
{
HICommand cmd;
err = GetEventParameter(event, kEventParamDirectObject, typeHICommand, NULL, sizeof(cmd), NULL, &cmd);
if(err == noErr)
{
switch(cmd.commandID)
{
case kHICommandCancel:
gCancelled = true;
// QuitAppModalLoopForWindow(gWindow);
result = noErr;
break;
}
}
}
else if((evtClass == kEventClassCustom) && (evtKind == kEventCustomProgress))
{
// Request to update the progress dialog
long cur = 0;
long max = 0;
CFStringRef text = NULL;
(void) GetEventParameter(event, kEventParamCustomCurValue, typeLongInteger, NULL, sizeof(cur), NULL, &cur);
(void) GetEventParameter(event, kEventParamCustomMaxValue, typeLongInteger, NULL, sizeof(max), NULL, &max);
(void) GetEventParameter(event, kEventParamCustomText, typeCFStringRef, NULL, sizeof(text), NULL, &text);
err = setProgress(cur, max);
if(err == noErr)
{
if(text != NULL)
{
setProgressText(text);
}
}
result = noErr;
}
else if((evtClass == kEventClassCustom) && (evtKind == kEventCustomDone))
{
// We're done. Exit the modal loop.
QuitAppModalLoopForWindow(gWindow);
result = noErr;
}
return(result);
}
static OSStatus handleKeyEvent(EventHandlerCallRef nextHandler, EventRef event, void *userData)
{
OSStatus err;
// Try to determine the size of the text input
::UInt32 actualSize;
err = GetEventParameter(event, kEventParamTextInputSendText, typeUnicodeText, 0, 0, &actualSize, 0);
if (err != noErr)
return err;
// The input can actually consist of more than one character.
// We are only interested in single character input
if (actualSize == sizeof(UniChar))
{
// Get the character unicode
UniChar c;
err = GetEventParameter(event, kEventParamTextInputSendText, typeUnicodeText, 0, sizeof(UniChar), 0, &c);
if (err != noErr)
return err;
// Handle different keyboard commands
CGLSetCurrentContext(win->getContext());
switch (c)
{
case kEscapeCharCode:
QuitApplicationEventLoop();
break;
case 'a':
glDisable( GL_LIGHTING );
redraw();
break;
case 's':
glEnable( GL_LIGHTING );
redraw();
break;
case 'z':
glPolygonMode( GL_FRONT_AND_BACK, GL_POINT);
redraw();
break;
case 'x':
glPolygonMode( GL_FRONT_AND_BACK, GL_LINE);
redraw();
break;
case 'c':
glPolygonMode( GL_FRONT_AND_BACK, GL_FILL);
redraw();
break;
}
}
return noErr;
}
static pascal OSStatus TextInputEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
{
OSStatus result = eventNotHandledErr ;
wxWindow* focus = wxWindow::FindFocus() ;
char charCode ;
UInt32 keyCode ;
UInt32 modifiers ;
Point point ;
EventRef rawEvent ;
GetEventParameter( event , kEventParamTextInputSendKeyboardEvent ,typeEventRef,NULL,sizeof(rawEvent),NULL,&rawEvent ) ;
GetEventParameter( rawEvent, kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
GetEventParameter( rawEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
GetEventParameter( rawEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
GetEventParameter( rawEvent, kEventParamMouseLocation, typeQDPoint, NULL,
sizeof( Point ), NULL, &point );
switch ( GetEventKind( event ) )
{
case kEventTextInputUnicodeForKeyEvent :
// this is only called when no default handler has jumped in, eg a wxControl on a floater window does not
// get its own kEventTextInputUnicodeForKeyEvent, so we route back the
wxControl* control = wxDynamicCast( focus , wxControl ) ;
if ( control )
{
ControlHandle macControl = (ControlHandle) control->GetMacControl() ;
if ( macControl )
{
::HandleControlKey( macControl , keyCode , charCode , modifiers ) ;
result = noErr ;
}
}
/*
// this may lead to double events sent to a window in case all handlers have skipped the key down event
UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
UInt32 message = (keyCode << 8) + charCode;
if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent(
focus , message , modifiers , when , point.h , point.v ) )
{
result = noErr ;
}
*/
break ;
}
return result ;
}
static OSStatus AppEventHandler(EventHandlerCallRef inCaller, EventRef inEvent, void* inRefcon)
{
OSStatus result = eventNotHandledErr;
switch ( GetEventClass( inEvent ) )
{
case kEventClassCommand:
{
HICommandExtended cmd;
verify_noerr( GetEventParameter( inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof( cmd ), NULL, &cmd ) );
switch ( GetEventKind( inEvent ) )
{
case kEventCommandProcess:
CContextOSX* pContext = (CContextOSX*)inRefcon;
pContext->OnMenuEventHandler(cmd.source.menu.menuItemIndex, (tint32)cmd.source.menu.menuRef);
}
break;
}
case kCoreEventClass:
{
HICommandExtended cmd;
verify_noerr( GetEventParameter( inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof( cmd ), NULL, &cmd ) );
switch ( GetEventKind( inEvent ) )
{
case kAEOpenDocuments:{
tuint32 ui = 0;
ui++;
break;
}
case kAEOpenApplication:{
tuint32 ui = 0;
ui++;
break;
}
}
}
default: break;
}
return result;
}
OSStatus CSMNativeWindow::handleKeyEvent(EventHandlerCallRef nextHandler,
EventRef event )
{
OSStatus err;
// Try to determine the size of the text input
::UInt32 actualSize;
err = GetEventParameter(event,
kEventParamTextInputSendText,
typeUnicodeText, 0, 0, &actualSize, 0);
if (err != noErr)
return err;
// The input can actually consist of more than one character.
// We are only interested in single character input
if (actualSize == sizeof(UniChar))
{
// Get the character unicode
UniChar c;
err = GetEventParameter(event,
kEventParamTextInputSendText,
typeUnicodeText, 0,
sizeof(UniChar), 0, &c);
if (err != noErr)
return err;
switch (c)
{
case kEscapeCharCode:
//QuitApplicationEventLoop();
_bRun = false;
break;
default:
ComplexSceneManager::the()->key(
0,
0,
CSMKeyData::ButtonDown,
c);
break;
}
}
return noErr;
}
void wxControl::OnKeyDown( wxKeyEvent &event )
{
if ( m_peer == NULL || !m_peer->Ok() )
return ;
char charCode ;
UInt32 keyCode ;
UInt32 modifiers ;
GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
GetEventParameter((EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
m_peer->HandleKey( keyCode , charCode , modifiers ) ;
}
// -----------------------------------------------------------------------------
// HITestViewSetData
// -----------------------------------------------------------------------------
//
OSStatus HITestViewSetData(
EventRef inEvent,
HITestViewData* inData )
{
#pragma unused( inData )
OSStatus err;
ControlPartCode part;
OSType tag;
Ptr ptr;
Size size;
// Extract the part -- we don't use it here, but it might be important
// in a non-trivial view
err = GetEventParameter( inEvent, kEventParamControlPart, typeControlPartCode,
NULL, sizeof( ControlPartCode ), NULL, &part );
require_noerr( err, ParameterMissing );
// Extract the rest of the info needs for data handling
err = GetEventParameter( inEvent, kEventParamControlDataTag, typeEnumeration,
NULL, sizeof( OSType ), NULL, &tag );
require_noerr( err, ParameterMissing );
err = GetEventParameter( inEvent, kEventParamControlDataBuffer, typePtr,
NULL, sizeof( Ptr ), NULL, &ptr );
require_noerr( err, ParameterMissing );
err = GetEventParameter( inEvent, kEventParamControlDataBufferSize, typeLongInteger,
NULL, sizeof( Size ), NULL, &size );
require_noerr( err, ParameterMissing );
switch ( tag )
{
/*
case kControlHITest_YourTagHere_Tag:
if ( size == sizeof( HITest_YourTypeHere ) )
inData->HITest_YourDataMemberHere = *( (HITest_YourTypeHere*) ptr );
else
err = errDataSizeMismatch;
break;
*/
default:
err = errDataNotSupported;
break;
}
ParameterMissing:
return err;
}
static pascal OSStatus RomInfoEventHandler (EventHandlerCallRef inHandlerRef, EventRef inEvent, void *inUserData)
{
OSStatus err, result = eventNotHandledErr;
WindowRef tWindowRef = (WindowRef) inUserData;
switch (GetEventClass(inEvent))
{
case kEventClassWindow:
switch (GetEventKind(inEvent))
{
case kEventWindowClose:
QuitAppModalLoopForWindow(tWindowRef);
result = noErr;
}
break;
case kEventClassCommand:
switch (GetEventKind(inEvent))
{
HICommand tHICommand;
case kEventCommandUpdateStatus:
err = GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &tHICommand);
if (err == noErr && tHICommand.commandID == 'clos')
{
UpdateMenuCommandStatus(true);
result = noErr;
}
break;
case kEventCommandProcess:
err = GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &tHICommand);
if (err == noErr)
{
switch (tHICommand.commandID)
{
case 'Clip':
RomInfoCopyToClipboard();
result = noErr;
}
}
}
}
return (result);
}
// -----------------------------------------------------------------------------
// HITestViewHitTest
// -----------------------------------------------------------------------------
// Check to see if a point hits the view
//
OSStatus HITestViewHitTest(
EventRef inEvent,
HITestViewData* inData )
{
OSStatus err;
HIRect bounds;
HIPoint where;
ControlPartCode part;
// Extract the mouse location
err = GetEventParameter( inEvent, kEventParamMouseLocation, typeHIPoint,
NULL, sizeof( HIPoint ), NULL, &where );
require_noerr( err, ParameterMissing );
// Is the mouse in the view?
err = HIViewGetBounds( inData->view, &bounds );
if ( CGRectContainsPoint( bounds, where ) )
part = 1;
else
part = kControlNoPart;
// Send back the value of the hit part
err = SetEventParameter( inEvent, kEventParamControlPart, typeControlPartCode,
sizeof( ControlPartCode ), &part );
ParameterMissing:
return err;
}
bool
COSXScreen::onHotKey(EventRef event) const
{
// get the hotkey id
EventHotKeyID hkid;
GetEventParameter(event, kEventParamDirectObject, typeEventHotKeyID,
NULL, sizeof(EventHotKeyID), NULL, &hkid);
UInt32 id = hkid.id;
// determine event type
CEvent::Type type;
UInt32 eventKind = GetEventKind(event);
if (eventKind == kEventHotKeyPressed) {
type = m_events->forIPrimaryScreen().hotKeyDown();
}
else if (eventKind == kEventHotKeyReleased) {
type = m_events->forIPrimaryScreen().hotKeyUp();
}
else {
return false;
}
m_events->addEvent(CEvent(type, getEventTarget(),
CHotKeyInfo::alloc(id)));
return true;
}
// -----------------------------------------------------------------------------
// HITestViewConstruct
// -----------------------------------------------------------------------------
// Do any instatiation-time preparation for the view.
//
OSStatus HITestViewConstruct(
EventRef inEvent )
{
OSStatus err;
HITestViewData* data;
// don't CallNextEventHandler!
data = (HITestViewData*) malloc( sizeof( HITestViewData ) );
require_action( data != NULL, CantMalloc, err = memFullErr );
err = GetEventParameter( inEvent, kEventParamHIObjectInstance, typeHIObjectRef,
NULL, sizeof( HIObjectRef ), NULL, (HIObjectRef*) &data->view );
require_noerr( err, ParameterMissing );
// Set the userData that will be used with all subsequent eventHandler calls
err = SetEventParameter( inEvent, kEventParamHIObjectInstance, typeVoidPtr,
sizeof( HITestViewData* ), &data );
ParameterMissing:
if ( err != noErr )
free( data );
CantMalloc:
return err;
}
/*****************************************************
*
* Handle_CommandUpdateStatus(inHandlerCallRef, inEvent, inUserData)
*
* Purpose: called to update status of the commands, enabling or disabling the menu items
*
* Inputs: inHandlerCallRef - reference to the current handler call chain
* inEvent - the event
* inUserData - app-specified data you passed in the call to InstallEventHandler
*
* Returns: OSStatus - noErr indicates the event was handled
* eventNotHandledErr indicates the event was not handled and the Toolbox should take over
*/
static pascal OSStatus Handle_CommandUpdateStatus(EventHandlerCallRef inHandlerCallRef, EventRef inEvent, void *inUserData)
{
OSStatus status = eventNotHandledErr;
HICommand aCommand;
GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &aCommand);
WindowRef aWindowRef = GetFrontWindowOfClass(kDocumentWindowClass, true);
if (aWindowRef == NULL)
{
switch (aCommand.commandID)
{
case kHICommandClose:
DisableMenuItem(aCommand.menu.menuRef, aCommand.menu.menuItemIndex);
break;
}
}
else
{
switch (aCommand.commandID)
{
case kHICommandClose:
EnableMenuItem(aCommand.menu.menuRef, aCommand.menu.menuItemIndex);
break;
}
}
return status;
} // Handle_CommandUpdateStatus
pascal OSStatus
COSXScreenSaver::launchTerminationCallback(
EventHandlerCallRef nextHandler,
EventRef theEvent, void* userData)
{
OSStatus result;
ProcessSerialNumber psn;
EventParamType actualType;
UInt32 actualSize;
result = GetEventParameter(theEvent, kEventParamProcessID,
typeProcessSerialNumber, &actualType,
sizeof(psn), &actualSize, &psn);
if ((result == noErr) &&
(actualSize > 0) &&
(actualType == typeProcessSerialNumber)) {
COSXScreenSaver* screenSaver = (COSXScreenSaver*)userData;
UInt32 eventKind = GetEventKind(theEvent);
if (eventKind == kEventAppLaunched) {
screenSaver->processLaunched(psn);
}
else if (eventKind == kEventAppTerminated) {
screenSaver->processTerminated(psn);
}
}
return (CallNextEventHandler(nextHandler, theEvent));
}
// --------------------------------------------------------------------------------------
static pascal OSStatus dialogEventHandler(EventHandlerCallRef nextHandler, EventRef event,
void *prefsDialog)
{
#pragma unused (nextHandler)
OSStatus result = eventNotHandledErr;
UInt32 eventClass, eventKind;
ControlRef controlHit;
ControlID controlID;
eventClass = GetEventClass(event);
eventKind = GetEventKind(event);
switch (eventClass)
{
case kEventClassControl:
switch (eventKind)
{
case kEventControlHit:
GetEventParameter(event, kEventParamDirectObject, typeControlRef, NULL,
sizeof(ControlRef), NULL, &controlHit);
GetControlID(controlHit, &controlID);
handleDialogItemHit((DialogRef)prefsDialog, (DialogItemIndex)controlID.id);
result = noErr;
break;
}
break;
}
return result;
}
// --------------------------------------------------------------------------------------
static pascal OSStatus appEventHandler(EventHandlerCallRef nextHandler, EventRef event,
void *junk)
{
#pragma unused (nextHandler, junk)
OSStatus result = eventNotHandledErr;
UInt32 eventClass, eventKind;
HICommand command;
eventClass = GetEventClass(event);
eventKind = GetEventKind(event);
switch (eventClass)
{
case kEventClassCommand:
switch (eventKind)
{
case kEventCommandProcess:
GetEventParameter(event, kEventParamDirectObject, typeHICommand, NULL,
sizeof(HICommand), NULL, &command);
result = handleCommand(command);
break;
}
break;
}
return result;
}
static pascal OSStatus group_setting_event_proc(EventHandlerCallRef handler,EventRef event,void *data)
{
HICommand cmd;
switch (GetEventKind(event)) {
case kEventProcessCommand:
GetEventParameter(event,kEventParamDirectObject,typeHICommand,NULL,sizeof(HICommand),NULL,&cmd);
switch (cmd.commandID) {
case kHICommandCancel:
dialog_group_settings_cancel=TRUE;
QuitAppModalLoopForWindow(dialog_group_settings_wind);
return(noErr);
case kHICommandOK:
QuitAppModalLoopForWindow(dialog_group_settings_wind);
return(noErr);
}
return(eventNotHandledErr);
}
return(eventNotHandledErr);
}
static pascal OSStatus IndicatorEventHandler(EventHandlerCallRef inHandlerCallRef, EventRef inEvent, void *userData)
{
#pragma unused (inHandlerCallRef)
OSStatus err, result = eventNotHandledErr;
HIViewRef view = (HIViewRef) userData;
switch (GetEventClass(inEvent))
{
case kEventClassControl:
switch (GetEventKind(inEvent))
{
case kEventControlDraw:
CGContextRef ctx;
err = GetEventParameter(inEvent, kEventParamCGContextRef, typeCGContextRef, nil, sizeof(CGContextRef), nil, &ctx);
if (err == noErr)
{
HIRect bounds;
HIViewGetBounds(view, &bounds);
CGContextTranslateCTM(ctx, 0, bounds.size.height);
CGContextScaleCTM(ctx, 1.0, -1.0);
MusicBoxDrawIndicator(view, ctx);
result = noErr;
}
}
}
return result;
}
static uint16 get_short_event_parm(EventRef evt, EventParamName n, EventParamType t) {
uint16 r = NULL;
OSStatus e = GetEventParameter(evt, n, t, NULL, sizeof(r), NULL, &r);
uint32 nb = EndianU32_NtoB(n);
if (e) lprintf("scalar event parm failed: %4.4s, %d\n", (char*)&n, e);
return r;
}
static pascal OSStatus PickMonitorHandler( EventHandlerCallRef inHandler, EventRef inEvent, void* inUserData )
{
#pragma unused( inHandler )
HICommand cmd;
OSStatus result = eventNotHandledErr;
WindowRef theWindow = (WindowRef)inUserData;
// The direct object for a 'process commmand' event is the HICommand.
// Extract it here and switch off the command ID.
GetEventParameter( inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof( cmd ), NULL, &cmd );
switch ( cmd.commandID )
{
case kHICommandOK:
QuitAppModalLoopForWindow( theWindow );
result = noErr;
break;
case kHICommandCancel:
// Setting sSelectedDevice to zero will signal that the user cancelled.
sSelectedDevice = 0;
QuitAppModalLoopForWindow( theWindow );
result = noErr;
break;
}
return result;
}
static pascal OSStatus MacOSXDialogCommandProcess(EventHandlerCallRef inHandlerCallRef, EventRef inEvent, void* inUserData)
{
HICommand aCommand;
OSStatus status = eventNotHandledErr;
GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &aCommand);
switch (aCommand.commandID)
{
case kHICommandOK:
// we got a valid click on the OK button so let's quit our local run loop
QuitAppModalLoopForWindow((WindowRef) inUserData);
break;
case 'CBED':
{
// we still enable or disable the custom spot view depending on whether the box is checked or not
HIViewRef checkBox = ((HICommandExtended *)&aCommand)->source.control;
SInt32 enable = GetControl32BitValue(checkBox);
HIViewID hidcsv = {0, 13};
HIViewRef customSpotView;
HIViewFindByID(HIViewGetRoot(GetControlOwner(checkBox)), hidcsv, &customSpotView);
if (enable)
ActivateControl(customSpotView);
else
DeactivateControl(customSpotView);
HIViewSetNeedsDisplay(customSpotView, true);
}
break;
}
return status;
}
