struct cxpr
cxacosh (struct cxpr z)
{
struct cxpr w;
struct xpr ls, rs;
w = cxsqrt (cxsub (cxsqr (z), cxOne));
ls = cxabs (cxsum (z, w));
rs = xmul (xVSV, cxabs (z));
if (xprcmp (&ls, &rs) < 0)
return cxneg (cxlog (cxsub (z, w)));
else
return cxlog (cxsum (z, w));
}
int main(int argc, const char** argv)
{
MSG msg;
init_debug();
status = parse_arguments(argc, argv);
if (status)
{
if (status == 2)
usage();
else
fprintf(stderr, "Issue %s --help for usage.\n", *argv);
return RC_INVALID_ARGUMENTS;
}
cxlog("Entering message loop. action=%d\n", g_action);
if (g_timeout>0)
SetTimer(NULL, 0, g_timeout, TimeoutProc);
timer_id=SetTimer(NULL, 0, 100, FindWindowProc);
status=RC_RUNNING;
while (status==RC_RUNNING && GetMessage(&msg, NULL, 0, 0)!=0)
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return status;
}
struct cxpr
cxasinh (struct cxpr z)
{
struct cxpr w;
struct xpr ls, rs;
/* In this way, cxasinh() works fine also with real numbers */
/* very near to -oo. */
w = cxsqrt (cxsum (cxOne, cxsqr (z)));
ls = cxabs (cxsum (z, w));
rs = xmul (xVSV, cxabs (z));
if (xprcmp (&ls, &rs) < 0)
return cxneg (cxlog (cxsub (w, z)));
else
return cxlog (cxsum (z, w));
}
static void CALLBACK FindWindowProc(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
{
HWND window = find_window();
if (!window)
return;
cxlog("Found the window\n");
if (g_delay)
{
cxlog("Waiting for a bit\n");
KillTimer(NULL, timer_id);
timer_id=SetTimer(NULL, 0, g_delay, DelayProc);
do_click(window, 0,0);
}
else
{
DelayProc(NULL, 0, 0, 0);
}
}
static void CALLBACK ClickProc(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
{
HWND window = find_window();
if (!window)
{
if (g_untildeath)
{
/* FIXME: The window / control might just be disabled and if
* that's the case we should not exit yet. But I don't expect
* --untildeath to be used at all anyway so fixing this can
* wait until it becomes necessary.
*/
status=RC_SUCCESS;
}
else
cxlog("The window has disappeared!\n");
return;
}
switch (g_action)
{
case ACTION_FIND:
/* Nothing to do */
break;
case ACTION_LCLICK:
cxlog("Sending left click\n");
do_click(window, MOUSEEVENTF_LEFTDOWN, MOUSEEVENTF_LEFTUP);
break;
case ACTION_MCLICK:
cxlog("Sending middle click\n");
do_click(window, MOUSEEVENTF_MIDDLEDOWN, MOUSEEVENTF_MIDDLEUP);
break;
case ACTION_RCLICK:
cxlog("Sending right click\n");
do_click(window, MOUSEEVENTF_RIGHTDOWN, MOUSEEVENTF_RIGHTUP);
default:
fprintf(stderr, "error: unknown action %d\n", g_action);
break;
}
if (!g_repeat)
status=RC_SUCCESS;
}
static void CALLBACK DelayProc(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
{
KillTimer(NULL, timer_id);
timer_id=0;
if (g_repeat)
{
cxlog("Setting up a timer for --repeat\n");
timer_id=SetTimer(NULL, 0, g_repeat, ClickProc);
}
ClickProc(NULL, 0, 0, 0);
}
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
LPSTR lpCmdLine, int nCmdShow)
{
HINSTANCE hDll;
action_t* action;
init_debug();
/* Our scripts expect Unix-style line ends */
_setmode(1,_O_BINARY);
_setmode(2,_O_BINARY);
if (strstr(lpCmdLine,"--help"))
{
fprintf(stderr,"%s - Utility to print coordinates, component, window title, component class and window class name of a click\n", APP_NAME);
fprintf(stderr,"----------------------------------------------\n");
fprintf(stderr,"Usage: %s\n",APP_NAME);
fprintf(stderr,"The options are as follows:\n");
fprintf(stderr,"After starting you can\n");
fprintf(stderr,"select where to click. If we properly track the click, it will be reported\n");
fprintf(stderr,"in the following format:\n");
fprintf(stderr," button-name x y component_name window_name component_class_name window_class_name\n");
fprintf(stderr,"Note that x and y can be negative; this typically happens if you click within the\n");
fprintf(stderr,"window manager decorations of a given window.\n");
fprintf(stderr,"On success, %s returns 0, non zero on some failure\n",APP_NAME);
exit(0);
};
/* Load the hook library */
hDll = load_hook_dll();
if (!hDll)
{
fprintf(stderr, "Error: Unable to load 'hook.dll'\n");
printf("failed\n");
return 1;
}
pInstallHooks=(void*)GetProcAddress(hDll, "InstallHooks");
pRemoveHooks=(void*)GetProcAddress(hDll, "RemoveHooks");
pGetAction=(void*)GetProcAddress(hDll, "GetAction");
pFreeAction=(void*)GetProcAddress(hDll, "FreeAction");
if (!pInstallHooks || !pRemoveHooks || !pGetAction)
{
fprintf(stderr, "Error: Unable to get the hook.dll functions (%ld)\n",
GetLastError());
printf("failed\n");
return 1;
}
if (!pInstallHooks(hDll))
{
fprintf(stderr, "Error: Unable to install the hooks (%ld)\n",
GetLastError());
printf("failed\n");
return 1;
}
fprintf(stderr, "Ready for capture...\n");
action=pGetAction();
if (!action)
{
fprintf(stderr, "Error: GetAction() failed\n");
printf("failed\n");
return 1;
}
switch (action->action)
{
case ACTION_FAILED:
printf("failed\n");
break;
case ACTION_NONE:
printf("none\n");
break;
case ACTION_FIND:
printf("find\n");
break;
case ACTION_BUTTON1:
case ACTION_BUTTON2:
case ACTION_BUTTON3:
printf("button%d %ld %ld\n", action->action-ACTION_BUTTON1+1,
action->x, action->y);
break;
default:
fprintf(stderr, "Error: Unknown action %d\n",action->action);
printf("%d\n", action->action);
break;
}
printf("%s\n", action->window_class);
printf("%s\n", action->window_title);
printf("%ld\n", action->control_id);
printf("%s\n", action->control_class);
printf("%s\n", cleanup(action->control_caption));
cxlog("\n%s: action=%d x=%ld y=%ld\n", __FILE__, action->action,
action->x, action->y);
cxlog("window_class='%s'\n", action->window_class);
cxlog("window_title='%s'\n", action->window_title);
cxlog("control_id=%ld\n", action->control_id);
cxlog("control_class='%s'\n", action->control_class);
cxlog("control_caption='%s'\n", action->control_caption);
pFreeAction(action);
pRemoveHooks();
return 0;
}