// libseven.cpp : Defines the exported functions for the DLL application.
//

#include "stdafx.h"
#include "libseven.h"

extern "C" {

ITaskbarList3 *taskbar = NULL;
HWND hWnd = NULL;

LIBSEVEN_API void InitializeTaskbar(void)
{
	CoCreateInstance(
		CLSID_TaskbarList, NULL, CLSCTX_ALL,
		IID_ITaskbarList3, (void **) &taskbar
	);
}

LIBSEVEN_API void UpdateProgressBar(int current, int maximum)
{
	taskbar->SetProgressValue(hWnd, current, maximum);
}

LIBSEVEN_API void AssociateHwnd(HWND win)
{
	hWnd = win;
}

LIBSEVEN_API void SetProgressType(int type)
{
	switch (type) {
		case TASKBAR_NORMAL:
			taskbar->SetProgressState(hWnd, TBPF_NOPROGRESS);
		case TASKBAR_PAUSED:
			taskbar->SetProgressState(hWnd, TBPF_PAUSED);
		case TASKBAR_PROGRESS:
			taskbar->SetProgressState(hWnd, TBPF_NORMAL);
	}
}

} /* extern "C" */