mirror of
https://github.com/ultimatepp/ultimatepp.git
synced 2026-05-16 14:16:09 -06:00
119 lines
3.1 KiB
C++
119 lines
3.1 KiB
C++
#include <Core/Core.h>
|
|
|
|
#include <Carbon/Carbon.h>
|
|
|
|
#define kWindowTop 100
|
|
#define kWindowLeft 50
|
|
#define kWindowRight 250
|
|
#define kWindowBottom 250
|
|
|
|
const EventTypeSpec eventList[] =
|
|
{
|
|
{ kEventClassWindow, kEventWindowClose },
|
|
{ kEventClassWindow, kEventWindowActivated },
|
|
{ kEventClassWindow, kEventWindowDeactivated },
|
|
{ kEventClassWindow, kEventWindowDrawContent },
|
|
};
|
|
|
|
void MyDrawInWindow (WindowRef window)
|
|
{
|
|
CGContextRef myContext;
|
|
SetPortWindowPort (window);// 1
|
|
QDBeginCGContext (GetWindowPort (window), &myContext);
|
|
CGContextSetRGBFillColor (myContext, 1, 0, 0, 1);
|
|
CGContextFillRect (myContext, CGRectMake (0, 0, 200, 100));
|
|
CGContextSetRGBFillColor (myContext, 0, 0, 1, .5);
|
|
CGContextFillRect (myContext, CGRectMake (0, 0, 100, 200));
|
|
CGContextFlush(myContext);// 4
|
|
QDEndCGContext (GetWindowPort(window), &myContext);// 5
|
|
}
|
|
|
|
static pascal OSStatus MyWindowEventHandler(EventHandlerCallRef nextHandler,
|
|
EventRef theEvent,
|
|
void *userData)
|
|
{
|
|
OSStatus result = eventNotHandledErr;
|
|
WindowRef theWindow = (WindowRef) userData;
|
|
UInt32 whatHappened;
|
|
|
|
whatHappened = GetEventKind(theEvent);
|
|
|
|
switch(whatHappened) {
|
|
case kEventWindowClose:
|
|
DisposeWindow(theWindow);
|
|
QuitApplicationEventLoop();
|
|
result = noErr;
|
|
break;
|
|
case kEventWindowActivated:
|
|
::CallNextEventHandler(nextHandler, theEvent);
|
|
result = noErr;
|
|
break;
|
|
|
|
case kEventWindowDeactivated:
|
|
::CallNextEventHandler(nextHandler, theEvent);
|
|
result = noErr;
|
|
break;
|
|
|
|
case kEventWindowDrawContent:
|
|
LOG("PAINT!");
|
|
MyDrawInWindow(theWindow);
|
|
::CallNextEventHandler(nextHandler, theEvent);
|
|
break;
|
|
}
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
void Initialize(void)
|
|
{
|
|
// Do one-time-only initialization
|
|
|
|
WindowRef theWindow;
|
|
WindowAttributes windowAttrs;
|
|
Rect contentRect;
|
|
EventHandlerUPP handlerUPP;
|
|
|
|
windowAttrs = kWindowStandardDocumentAttributes |
|
|
kWindowStandardHandlerAttribute;
|
|
|
|
SetRect(&contentRect, kWindowLeft, kWindowTop, kWindowRight, kWindowBottom);
|
|
|
|
CreateNewWindow(kDocumentWindowClass, windowAttrs,
|
|
&contentRect, &theWindow);
|
|
|
|
SetWindowTitleWithCFString(theWindow, CFSTR("U++ Carbon Example"));
|
|
|
|
handlerUPP = NewEventHandlerUPP(MyWindowEventHandler);
|
|
|
|
InstallWindowEventHandler(theWindow, handlerUPP,
|
|
GetEventTypeCount(eventList), eventList,
|
|
theWindow, NULL);
|
|
|
|
ShowWindow(theWindow);
|
|
|
|
InitCursor();
|
|
|
|
}
|
|
|
|
|
|
void Finalize(void)
|
|
{
|
|
|
|
}
|
|
|
|
|
|
using namespace UPP;
|
|
|
|
|
|
CONSOLE_APP_MAIN
|
|
{
|
|
LOG("Hello!");
|
|
Initialize(); // Do one-time-only initialization
|
|
|
|
RunApplicationEventLoop(); //Process events until time to quit
|
|
|
|
Finalize(); // Do one-time-only finalization
|
|
|
|
}
|