win32hooks

Description:

win32hooks

win32hooks #
A Windows Flutter package that tracks mouse buttons and Window Events
Example output:
flutter: WinEventInfo: EventStruct(event: 10, hWnd: 262318, idObject: 0, idChild: 0, dwEventThread: 11296, dwmsEventTime: 183474890)
flutter: WinEventInfo: EventStruct(event: 11, hWnd: 262318, idObject: 0, idChild: 0, dwEventThread: 11296, dwmsEventTime: 183474968)
flutter: MouseInfo: MouseStruct(button: MouseButtons.Button4, down: true, up: false, type: MouseEvent.control)
flutter: MouseInfo: MouseStruct(button: MouseButtons.Button4, down: false, up: true, type: MouseEvent.control)
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Getting Started #
This is not fully finished, but it is good if any of you don't want to debug Windows API.
Simple example: #
//outside of any class:
final winHooks = WinHooks(); //global.
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class _MyAppState extends State<MyApp> with WinHookEventListener {

@override
void initState() {
super.initState();
initialState();
}

Future<void> initialState() async {
if (!mounted) return;
// For onMouseInfoReceived and onWinEventInfoReceived
winHooks.addListener(this);

/// Cleans cpp memory for mouse buttons and dart event variables
/// It's for when you reloads/hotreload your app and change buttons in meantime.
winHooks.cleanHooks();

/// parameters are self-explanatory.
winHooks.setWinEventParameters(minEvent: WinHookEvent.SYSTEM_MOVESIZESTART, maxEvent: WinHookEvent.SYSTEM_MOVESIZEEND, reinstallHooks: false);

/// [MouseEvent.control] is for blocking the propagation of the button
/// [MouseEvent.watch] is for just receiving callback when the button is pressed.
winHooks.addMouseHook(button: MouseButtons.Button4, mouseEvent: MouseEvent.control, reinstallHooks: false);

/// Initiate cpp call.
winHooks.installWinHook();
setState(() {});
}

/**
MouseStruct {
MouseButtons button;
bool down = false;
bool up = false;
MouseEvent type;
}
MouseButtons {
Left,
Right,
Middle,
ScrollUp,
ScrollDown,
Button3,
Button4,
}
enum MouseEvent { control, watch }
**/
@override
void onMouseInfoReceived(MouseStruct mouse) {
print("MouseInfo: ${mouse.toString()}");
}

/**
int event = 0;
int hWnd = 0;
int idObject = 0;
int idChild = 0;
int dwEventThread = 0;
int dwmsEventTime = 0;
**/

@override
void onWinEventInfoReceived(WinEventStruct event) {
print("WinEventInfo: ${event.toString()}");
}
}
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