windowdelegate.m

#import "windowdelegate.h"
#include "_cgo_export.h"


const int DID_RESIZE_EVENT           = 0;
const int DID_MOVE_EVENT             = 1;
const int DID_MINIATURIZE_EVENT      = 2;
const int DID_DEMINIATURIZE_EVENT    = 3;


@implementation WindowDelegate

- (void)dealloc
{
    [super dealloc];
}

- (void)windowDidResize:(NSNotification *)notification
{
    NSWindow *movedWindow = notification.object;
    triggerEvent([self goWindowID], movedWindow, @"windowDidResize", DID_RESIZE_EVENT);
}

- (void)windowDidMove:(NSNotification *)notification
{
    NSWindow *movedWindow = notification.object;
    triggerEvent([self goWindowID], movedWindow, @"windowDidMove", DID_MOVE_EVENT);
}

- (void)windowDidMiniaturize:(NSNotification *)notification
{
    NSWindow *movedWindow = notification.object;
    triggerEvent([self goWindowID], movedWindow, @"windowDidMiniaturize", DID_MINIATURIZE_EVENT);
}

- (void)windowDidDeminiaturize:(NSNotification *)notification
{
    NSWindow *movedWindow = notification.object;
    triggerEvent([self goWindowID], movedWindow, @"windowDidDeminiaturize", DID_DEMINIATURIZE_EVENT);
}

@end

void triggerEvent(int goWindowID, NSWindow *movedWindow, NSString *eventTitle, const int eventId) 
{
    if ([movedWindow isKeyWindow])
    {
        NSRect rect = movedWindow.frame;
        int x = (int)(rect.origin.x);
        int y = (int)(rect.origin.y);
        int w = (int)(rect.size.width);
        int h = (int)(rect.size.height);
        NSLog(@"%@ %@", eventTitle, movedWindow);
        onWindowEvent(goWindowID, eventId, x, y, w, h);
    }
}