popup.h

/*
pyPopUp
(c) 2013 ArmyOfPirates

A simple popup system for python on windows.
*/

#include "Python.h"
#include <windows.h>
#include <Strsafe.h>
#include <process.h>
#define COMPILE_MULTIMON_STUBS
#include "multimon.h"
#include "timer.h"
#pragma warning(push)
#pragma warning(disable: 4995)
#include <vector>
#pragma warning(pop)

#ifndef HINST_THISCOMPONENT
EXTERN_C IMAGE_DOS_HEADER __ImageBase;
#define HINST_THISCOMPONENT ((HINSTANCE)&__ImageBase)
#endif

#define IDC_POPUP_TEXT 101

/* constants */
#define POSITION_CENTER			0
#define POSITION_TOP_LEFT		1
#define POSITION_TOP_RIGHT		2
#define POSITION_BOTTOM_LEFT	3
#define POSITION_BOTTOM_RIGHT	4
#define POSITION_CUSTOM			5

#define OPTION_OPACITY				6
#define OPTION_USE_WORKAREA			7
#define OPTION_TEXT_COLOR			8
#define OPTION_BACKGROUND_COLOR		9
#define OPTION_DEFAULT_TIME			10
#define OPTION_MARGIN				11
#define OPTION_FOLLOW_ACTIVE_SCREEN	12
#define OPTION_WAIT_WHEN_USER_IDLE	13
#define OPTION_DO_NOT_DISTURB		14


/* message queue struct */
struct pqueue{
	LPWSTR text;
	unsigned int time;
};

/*  GLOBALS  */
HWND m_hWnd;
HWND hwndLabel;
HFONT hfFont;
COLORREF textColor;

CTimer showTimer;
CTimer fadeTimer;
CTimer idleTimer;
CTimer waitTimer;

int opacity, default_opacity, current_position , pos_x, pos_y, default_time, margin, last_display_interval;
bool use_workarea, follow_active_screen, startup_done, wait_while_idle, do_not_disturb, isVistaOrHigher;

std::vector <pqueue> popup_queue;
CRITICAL_SECTION cs;

/* functions */
static void startFade();
static void fadeStep();
static void checkIdle();
static void checkAllowed();
static LRESULT WINAPI CustomWndProc(HWND lhWnd, UINT message, WPARAM wParam, LPARAM lParam);
static bool popupAllowed();
static bool IsWindowsVistaOrHigher();
static bool isIdle();
static void positionPopUp(int width, int height);
static void show(LPWSTR text, Py_ssize_t time);
static unsigned __stdcall boot(void* pArguments);

static PyObject *
popup_setOption(PyObject *self, PyObject *args);
static PyObject *
popup_setPosition(PyObject *self, PyObject *args);
static PyObject *
popup_setFont(PyObject *self, PyObject *args);
static PyObject *
popup_show(PyObject *self, PyObject *args);
static PyObject *
popup_wait(PyObject *self, PyObject *args);
static PyObject *
popup_clear(PyObject *self, PyObject *args);
PyMODINIT_FUNC
initpopup(void);