win-objects.cpp File Reference

Go to the source code of this file.

Namespaces
	pfc

Functions
unsigned	GetHotkeyModifierFlags ()
WORD	GetWindowsVersionCode () throw ()
bool	pfc::isAltKeyPressed ()
bool	pfc::isCtrlKeyPressed ()
bool	IsKeyPressed (unsigned vk)
bool	IsPointInsideControl (const POINT &pt, HWND wnd)
bool	pfc::isShiftKeyPressed ()
bool	IsWindowChildOf (HWND child, HWND parent)
unsigned	MapDialogWidth (HWND p_dialog, unsigned p_value)
void	uAddWindowExStyle (HWND p_wnd, LONG p_style)
void	uAddWindowStyle (HWND p_wnd, LONG p_style)
void	uRemoveWindowExStyle (HWND p_wnd, LONG p_style)
void	uRemoveWindowStyle (HWND p_wnd, LONG p_style)
void	uSleepSeconds (double p_time, bool p_alertable)

Function Documentation

unsigned GetHotkeyModifierFlags

(

)

Returns current modifier keys pressed, using win32 MOD_* flags.

Definition at line 130 of file win-objects.cpp.

                                  {
    unsigned ret = 0;
    if (IsKeyPressed(VK_CONTROL)) ret |= MOD_CONTROL;
    if (IsKeyPressed(VK_SHIFT)) ret |= MOD_SHIFT;
    if (IsKeyPressed(VK_MENU)) ret |= MOD_ALT;
    if (IsKeyPressed(VK_LWIN) || IsKeyPressed(VK_RWIN)) ret |= MOD_WIN;
    return ret;
}

WORD GetWindowsVersionCode	(		)
throw	(
	)

Definition at line 296 of file win-objects.cpp.

                                     {
    const DWORD ver = GetVersion();
    return (WORD)HIBYTE(LOWORD(ver)) | ((WORD)LOBYTE(LOWORD(ver)) << 8);
}

bool IsKeyPressed

(

unsigned

vk

)

Definition at line 125 of file win-objects.cpp.

                               {
    return (GetKeyState(vk) & 0x8000) ? true : false;
}

bool IsPointInsideControl	(	const POINT &	pt,
		HWND	wnd
	)

Definition at line 165 of file win-objects.cpp.

                                                     {
    HWND walk = WindowFromPoint(pt);
    for(;;) {
        if (walk == NULL) return false;
        if (walk == wnd) return true;
        if (GetWindowLong(walk,GWL_STYLE) & WS_POPUP) return false;
        walk = GetParent(walk);
    }
}

bool IsWindowChildOf	(	HWND	child,
		HWND	parent
	)

Definition at line 175 of file win-objects.cpp.

                                              {
    HWND walk = child;
    while(walk != parent && walk != NULL && (GetWindowLong(walk,GWL_STYLE) & WS_CHILD) != 0) {
        walk = GetParent(walk);
    }
    return walk == parent;
}

unsigned MapDialogWidth	(	HWND	p_dialog,
		unsigned	p_value
	)

Definition at line 118 of file win-objects.cpp.

                                                        {
    RECT temp;
    temp.left = 0; temp.right = p_value; temp.top = temp.bottom = 0;
    if (!MapDialogRect(p_dialog,&temp)) return 0;
    return temp.right;
}

void uAddWindowExStyle	(	HWND	p_wnd,
		LONG	p_style
	)

Definition at line 110 of file win-objects.cpp.

                                                {
    SetWindowLong(p_wnd,GWL_EXSTYLE, GetWindowLong(p_wnd,GWL_EXSTYLE) | p_style);
}

void uAddWindowStyle	(	HWND	p_wnd,
		LONG	p_style
	)

Definition at line 102 of file win-objects.cpp.

                                              {
    SetWindowLong(p_wnd,GWL_STYLE, GetWindowLong(p_wnd,GWL_STYLE) | p_style);
}

void uRemoveWindowExStyle	(	HWND	p_wnd,
		LONG	p_style
	)

Definition at line 114 of file win-objects.cpp.

                                                   {
    SetWindowLong(p_wnd,GWL_EXSTYLE, GetWindowLong(p_wnd,GWL_EXSTYLE) & ~p_style);
}

void uRemoveWindowStyle	(	HWND	p_wnd,
		LONG	p_style
	)

Definition at line 106 of file win-objects.cpp.

                                                 {
    SetWindowLong(p_wnd,GWL_STYLE, GetWindowLong(p_wnd,GWL_STYLE) & ~p_style);
}

void uSleepSeconds	(	double	p_time,
		bool	p_alertable
	)

Definition at line 289 of file win-objects.cpp.

                                                   {
    SleepEx(win32_event::g_calculate_wait_time(p_time),p_alertable ? TRUE : FALSE);
}