void iupmotButtonKeySetStatus(unsigned int state, unsigned int but, char* status, int doubleclick)
{
if (state & ShiftMask)
iupKEY_SETSHIFT(status);
if (state & ControlMask)
iupKEY_SETCONTROL(status);
if ((state & Button1Mask) || but==Button1)
iupKEY_SETBUTTON1(status);
if ((state & Button2Mask) || but==Button2)
iupKEY_SETBUTTON2(status);
if ((state & Button3Mask) || but==Button3)
iupKEY_SETBUTTON3(status);
if ((state & Button4Mask) || but==Button4)
iupKEY_SETBUTTON4(status);
if ((state & Button5Mask) || but==Button5)
iupKEY_SETBUTTON5(status);
if (state & Mod1Mask || state & Mod5Mask) /* Alt */
iupKEY_SETALT(status);
if (state & Mod4Mask) /* Apple/Win */
iupKEY_SETSYS(status);
if (doubleclick)
iupKEY_SETDOUBLE(status);
}
void iupgtkButtonKeySetStatus(guint state, unsigned int but, char* status, int doubleclick)
{
if (state & GDK_SHIFT_MASK)
iupKEY_SETSHIFT(status);
if (state & GDK_CONTROL_MASK)
iupKEY_SETCONTROL(status);
if ((state & GDK_BUTTON1_MASK) || but==1)
iupKEY_SETBUTTON1(status);
if ((state & GDK_BUTTON2_MASK) || but==2)
iupKEY_SETBUTTON2(status);
if ((state & GDK_BUTTON3_MASK) || but==3)
iupKEY_SETBUTTON3(status);
if ((state & GDK_BUTTON4_MASK) || but==4)
iupKEY_SETBUTTON4(status);
if ((state & GDK_BUTTON5_MASK) || but==5)
iupKEY_SETBUTTON5(status);
if (state & GDK_MOD1_MASK || state & GDK_MOD5_MASK) /* Alt */
iupKEY_SETALT(status);
if (state & GDK_MOD4_MASK) /* Apple/Win */
iupKEY_SETSYS(status);
if (doubleclick)
iupKEY_SETDOUBLE(status);
}
void iupwinButtonKeySetStatus(WORD keys, char* status, int doubleclick)
{
if (keys & MK_SHIFT)
iupKEY_SETSHIFT(status);
if (keys & MK_CONTROL)
iupKEY_SETCONTROL(status);
if (keys & MK_LBUTTON)
iupKEY_SETBUTTON1(status);
if (keys & MK_MBUTTON)
iupKEY_SETBUTTON2(status);
if (keys & MK_RBUTTON)
iupKEY_SETBUTTON3(status);
if (doubleclick)
iupKEY_SETDOUBLE(status);
if (GetKeyState(VK_MENU) & 0x8000)
iupKEY_SETALT(status);
if ((GetKeyState(VK_LWIN) & 0x8000) || (GetKeyState(VK_RWIN) & 0x8000))
iupKEY_SETSYS(status);
if (keys & MK_XBUTTON1)
iupKEY_SETBUTTON4(status);
if (keys & MK_XBUTTON2)
iupKEY_SETBUTTON5(status);
}
int iupwinButtonUp(Ihandle* ih, UINT msg, WPARAM wp, LPARAM lp)
{
char status[IUPKEY_STATUS_SIZE] = IUPKEY_STATUS_INIT;
int ret, b=0;
IFniiiis cb = (IFniiiis) IupGetCallback(ih, "BUTTON_CB");
if (!cb)
return 0;
iupwinButtonKeySetStatus(LOWORD(wp), status, 0);
/* also updates the button status, since wp could not have the flag */
if (msg==WM_LBUTTONUP)
{
b = IUP_BUTTON1;
iupKEY_SETBUTTON1(status);
}
else if (msg==WM_MBUTTONUP)
{
b = IUP_BUTTON2;
iupKEY_SETBUTTON2(status);
}
else if (msg==WM_RBUTTONUP)
{
b = IUP_BUTTON3;
iupKEY_SETBUTTON3(status);
}
else if (msg==WM_XBUTTONUP)
{
if (HIWORD(wp) == XBUTTON1)
{
b = IUP_BUTTON4;
iupKEY_SETBUTTON4(status);
}
else
{
b = IUP_BUTTON5;
iupKEY_SETBUTTON5(status);
}
}
ret = cb(ih, b, 0, (int)(short)LOWORD(lp), (int)(short)HIWORD(lp), status);
if (ret == IUP_CLOSE)
IupExitLoop();
else if (ret == IUP_IGNORE)
return -1;
return 1;
}
static LRESULT CALLBACK winHookGetMessageProc(int hcode, WPARAM gm_wp, LPARAM gm_lp)
{
MSG* gm_msg = (MSG*)gm_lp;
UINT msg = gm_msg->message;
WPARAM wp = gm_msg->wParam;
LPARAM lp = gm_msg->lParam;
POINT pt = gm_msg->pt;
static int last_button = 0;
static int last_pressed = 0;
char status[IUPKEY_STATUS_SIZE] = IUPKEY_STATUS_INIT;
if (hcode!=HC_ACTION)
return CallNextHookEx(win_OldGetMessageHook, hcode, gm_wp, gm_lp);
switch (msg)
{
case WM_MOUSEWHEEL:
{
IFfiis cb = (IFfiis)IupGetFunction("GLOBALWHEEL_CB");
if (cb)
{
short delta = (short)HIWORD(wp);
iupwinButtonKeySetStatus(LOWORD(wp), status, 0);
cb((float)delta/120.0f, LOWORD(lp), HIWORD(lp), status);
}
break;
}
case WM_NCXBUTTONDBLCLK:
case WM_NCLBUTTONDBLCLK:
case WM_NCMBUTTONDBLCLK:
case WM_NCRBUTTONDBLCLK:
case WM_NCXBUTTONDOWN:
case WM_NCLBUTTONDOWN:
case WM_NCMBUTTONDOWN:
case WM_NCRBUTTONDOWN:
case WM_XBUTTONDBLCLK:
case WM_LBUTTONDBLCLK:
case WM_MBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
case WM_XBUTTONDOWN:
case WM_LBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_RBUTTONDOWN:
{
int doubleclick = 0, button = 0;
IFiiiis cb = (IFiiiis) IupGetFunction("GLOBALBUTTON_CB");
if (!cb)
break;
if (msg==WM_XBUTTONDBLCLK || msg==WM_NCXBUTTONDBLCLK ||
msg==WM_LBUTTONDBLCLK || msg==WM_NCLBUTTONDBLCLK ||
msg==WM_MBUTTONDBLCLK || msg==WM_NCMBUTTONDBLCLK ||
msg==WM_RBUTTONDBLCLK || msg==WM_NCRBUTTONDBLCLK)
doubleclick = 1;
if (msg>=WM_MOUSEFIRST && msg<=WM_MOUSELAST)
iupwinButtonKeySetStatus(LOWORD(wp), status, doubleclick);
else if (doubleclick)
iupKEY_SETDOUBLE(status);
if (msg==WM_LBUTTONDOWN || msg==WM_LBUTTONDBLCLK || msg==WM_NCLBUTTONDOWN || msg==WM_NCLBUTTONDBLCLK)
{
button = IUP_BUTTON1;
iupKEY_SETBUTTON1(status);
}
else if (msg==WM_MBUTTONDOWN || msg==WM_MBUTTONDBLCLK || msg==WM_NCMBUTTONDOWN || msg==WM_NCMBUTTONDBLCLK)
{
button = IUP_BUTTON2;
iupKEY_SETBUTTON2(status);
}
else if (msg==WM_RBUTTONDOWN || msg==WM_RBUTTONDBLCLK || msg==WM_NCRBUTTONDOWN || msg==WM_NCRBUTTONDBLCLK)
{
button = IUP_BUTTON3;
iupKEY_SETBUTTON3(status);
}
else if (msg==WM_XBUTTONDOWN || msg==WM_XBUTTONDBLCLK || msg==WM_NCXBUTTONDOWN || msg==WM_NCXBUTTONDBLCLK)
{
if (HIWORD(wp) == XBUTTON1)
{
button = IUP_BUTTON4;
iupKEY_SETBUTTON4(status);
}
else
{
button = IUP_BUTTON5;
iupKEY_SETBUTTON5(status);
}
}
if (last_button == button && last_pressed == 1)
break; /* do nothing because last state was already pressed */
cb(button, 1, pt.x, pt.y, status);
last_button = button;
last_pressed = 1;
break;
}
case WM_NCXBUTTONUP:
case WM_NCLBUTTONUP:
case WM_NCMBUTTONUP:
case WM_NCRBUTTONUP:
case WM_XBUTTONUP:
case WM_LBUTTONUP:
case WM_MBUTTONUP:
case WM_RBUTTONUP:
{
int button=0;
IFiiiis cb = (IFiiiis) IupGetFunction("GLOBALBUTTON_CB");
if (!cb)
break;
if (msg>=WM_MOUSEFIRST && msg<=WM_MOUSELAST)
iupwinButtonKeySetStatus(LOWORD(wp), status, 0);
/* also updates the button status, since wp could not have the flag */
if (msg==WM_LBUTTONUP || msg==WM_NCLBUTTONUP)
{
button = IUP_BUTTON1;
iupKEY_SETBUTTON1(status);
}
else if (msg==WM_MBUTTONUP || msg==WM_NCMBUTTONUP)
{
button = IUP_BUTTON2;
iupKEY_SETBUTTON2(status);
}
else if (msg==WM_RBUTTONUP || msg==WM_NCRBUTTONUP)
{
button = IUP_BUTTON3;
iupKEY_SETBUTTON3(status);
}
else if (msg==WM_XBUTTONUP || msg==WM_NCXBUTTONUP)
{
if (HIWORD(wp) == XBUTTON1)
{
button = IUP_BUTTON4;
iupKEY_SETBUTTON4(status);
}
else
{
button = IUP_BUTTON5;
iupKEY_SETBUTTON5(status);
}
}
if (last_button == button && last_pressed == 0)
break; /* do nothing because last state was already released */
cb(button, 0, pt.x, pt.y, status);
last_button = button;
last_pressed = 0;
break;
}
case WM_NCMOUSEMOVE:
case WM_MOUSEMOVE:
{
IFiis cb = (IFiis)IupGetFunction("GLOBALMOTION_CB");
if (cb)
{
if (msg>=WM_MOUSEFIRST && msg<=WM_MOUSELAST)
iupwinButtonKeySetStatus(LOWORD(wp), status, 0);
cb(pt.x, pt.y, status);
}
break;
}
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
case WM_SYSKEYUP:
case WM_KEYUP:
{
IFii cb = (IFii)IupGetFunction("GLOBALKEYPRESS_CB");
if (cb)
{
int pressed = (msg==WM_KEYDOWN || msg==WM_SYSKEYDOWN)? 1: 0;
int code = iupwinKeyDecode((int)wp);
if (code != 0)
cb(code, pressed);
}
break;
}
default:
break;
}
return CallNextHookEx(win_OldGetMessageHook, hcode, gm_wp, gm_lp);
}
