void DoDiskEvt(EventRecord e)
{
Point topLeft = { 120, 120 };
OSErr err;
if((e.message>>16)!=noErr) {
DILoad();
err = DIBadMount(topLeft, e.message);
DIUnload();
}
}
static void mac_event(EventRecord *event) {
short part;
WindowPtr window;
switch (event->what) {
case mouseDown:
part = FindWindow(event->where, &window);
switch (part) {
case inMenuBar:
mac_adjustmenus();
mac_menucommand(MenuSelect(event->where));
break;
#if !TARGET_API_MAC_CARBON
case inSysWindow:
SystemClick(event, window);
break;
#endif
case inContent:
if (window != FrontWindow())
/* XXX: check for movable modal dboxes? */
SelectWindow(window);
else
mac_contentclick(window, event);
break;
case inGoAway:
if (TrackGoAway(window, event->where))
mac_closewindow(window);
break;
case inDrag:
/* XXX: moveable modal check? */
#if TARGET_API_MAC_CARBON
{
BitMap screenBits;
GetQDGlobalsScreenBits(&screenBits);
DragWindow(window, event->where, &screenBits.bounds);
}
#else
DragWindow(window, event->where, &qd.screenBits.bounds);
#endif
break;
case inGrow:
mac_growwindow(window, event);
break;
case inZoomIn:
case inZoomOut:
if (TrackBox(window, event->where, part))
mac_zoomwindow(window, part);
break;
}
break;
case keyDown:
case autoKey:
mac_keypress(event);
break;
case activateEvt:
mac_activatewindow((WindowPtr)event->message, event);
break;
case updateEvt:
mac_updatewindow((WindowPtr)event->message);
break;
#if !TARGET_API_MAC_CARBON
case diskEvt:
if (HiWord(event->message) != noErr) {
Point pt;
SetPt(&pt, 120, 120);
DIBadMount(pt, event->message);
}
break;
#endif
case osEvt:
switch ((event->message & osEvtMessageMask) >> 24) {
case suspendResumeMessage:
mac_suspendresume(event);
break;
}
break;
case kHighLevelEvent:
AEProcessAppleEvent(event); /* errors? */
break;
}
}
// --------------------------------------------------------------------------------------
static void handleEvents(EventRecord *event)
{
WindowRef window;
Boolean activate;
WindowPartCode partCode;
OSErr error;
Rect tempRect, newSize;
long menuChoice;
MenuCommand commandID;
RgnHandle grayRegion;
switch (event->what) // handle events according to the priority
{ // determined by the system
case activateEvt:
window = (WindowRef)event->message;
activate = (event->modifiers & activeFlag) != 0;
HandleActivate(window, activate);
break;
case mouseDown:
partCode = FindWindow(event->where, &window);
switch(partCode)
{
case inMenuBar:
menuChoice = MenuSelect(event->where);
error = GetMenuItemCommandID(GetMenuRef(HiWord(menuChoice)),
LoWord(menuChoice), &commandID);
if (error == noErr)
{
if (commandID == 0) // if the menu item clicked on does not have
commandID = (MenuCommand)menuChoice; // a command ID
HandleMenuChoice(commandID);
}
break;
case inSysWindow:
if (window != NULL)
SystemClick(event, window);
break;
case inContent: // the following window part codes will only be returned
if (window != FrontWindow()) // for the preferences window
SelectWindow(window);
else
HandleContentClick(window, event->where, event->modifiers);
break;
case inDrag:
grayRegion = GetGrayRgn();
DragWindow(window, event->where, &((*grayRegion)->rgnBBox));
break;
case inGrow:
SetRect(&tempRect, kPrefsWindowPlatinumWidth, kPrefsWindowPlatinumHeight,
SHRT_MAX, SHRT_MAX);
ResizeWindow(window, event->where, &tempRect, &newSize);
AdjustControls(window);
break;
case inGoAway:
ClosePrefsWindow(window);
break;
}
break;
case keyDown:
case autoKey: // a separate auto key handler would go after disk events
if ((event->modifiers & cmdKey) != 0)
{
UInt32 keyMenuChoice;
keyMenuChoice = MenuEvent(event);
error = GetMenuItemCommandID(GetMenuRef(HiWord(keyMenuChoice)),
LoWord(keyMenuChoice), &commandID);
if (error == noErr)
{
if (commandID == 0) // if the menu item chosen does not have a
commandID = (MenuCommand)keyMenuChoice; // command ID
HandleMenuChoice(commandID); // (but they all should)
}
}
else
{
window = FrontNonFloatingWindow();
if (window != NULL)
{
char keyCode = (event->message & keyCodeMask) >> 8;
HandleKeyDown(keyCode, window);
}
}
break;
case diskEvt:
if (HiWord(event->message) != noErr)
{
Point where;
SetPt(&where, 70, 50);
ShowCursor();
DIBadMount(where, event->message);
}
break;
case updateEvt:
window = (WindowRef)event->message;
SetPortWindowPort(window);
BeginUpdate(window);
HandleDrawContent(window);
EndUpdate(window);
break;
case kHighLevelEvent: // an OS Event handler would go before high level events
AEProcessAppleEvent(event);
break;
}