static void WINDOWTRACKERSPU_APIENTRY
windowtrackerspuGetChromiumParametervCR(GLenum target, GLuint index,
GLenum type, GLsizei count,
GLvoid *values)
{
switch (target) {
case GL_WINDOW_SIZE_CR:
{
GLint x, y, *size = (GLint *) values;
if (!getWindowGeometry(&x, &y, size+0, size+1))
size[0] = size[1] = -1;
}
break;
case GL_WINDOW_POSITION_CR:
/* return window position, as a screen coordinate */
{
GLint w, h, *pos = (GLint *) values;
if (!getWindowGeometry(pos+0, pos+1, &w, &h))
pos[0] = pos[1] = -1;
/*crDebug("%s returning pos %d %d", __FUNCTION__, pos[0], pos[1]);*/
}
break;
default:
/* pass-through */
windowtracker_spu.child.GetChromiumParametervCR(target, index, type,
count, values);
}
}
/**
*
* @param argc
* @param argv
* @return
*/
int
main(int argc, char *argv[]) {
// result
int ret = -1;
// supress invalid option -- 'xyz' output
int opterr = 0;
Rect rect;
rect.x = -1;
rect.y = -1;
rect.w = -1;
rect.h = -1;
// parse options
int c = getopt(argc, argv, "dwm");
switch (c) {
case 'd': //
case 'w': //
case 'm': // desktop
{
// common stuff >>
// get display + root window
Display *disp = XOpenDisplay(NULL);
if (disp != NULL) {
Window root = XDefaultRootWindow(disp);
switch (c) {
case 'd': // desktop
ret = getWindowGeometry(disp, &root, &rect);
break;
case 'w': // window
ret = selectWindow(disp, &root, &rect);
break;
case 'm': // mouse
ret = selectArea(disp, &root, &rect);
break;
}
// common stuff >>
// close display
XCloseDisplay(disp);
// common stuff <<
}
}
break;
}
if(rect.w % 2 != 0)
rect.w++;
if(rect.h % 2 != 0)
rect.h++;
//
printf("%d %d %d %d %d\n", ret, rect.w, rect.h, rect.x, rect.y);
return ret;
}
Window slop::Mouse::findWindow( Window foo ) {
glm::vec2 pos = getMousePos();
Window root, parent;
Window* children;
unsigned int nchildren;
Window selectedWindow;
XQueryTree( x11->display, foo, &root, &parent, &children, &nchildren );
if ( !children || nchildren <= 0 ) {
return foo;
}
// The children are ordered, so we traverse backwards.
for( int i=nchildren-1;i>=0;i-- ) {
if ( children[i] == ignoreWindow ) {
continue;
}
// We need to make sure the window is mapped.
XWindowAttributes attr;
XGetWindowAttributes( x11->display, children[i], &attr );
if ( attr.map_state != IsViewable ) {
continue;
}
// We need to make sure we can get pixel data from it as well
if ( attr.c_class == InputOnly ) {
continue;
}
glm::vec4 rect = getWindowGeometry(children[i], false);
float a = pos.x - rect.x;
float b = pos.y - rect.y;
if ( a <= rect.z && a >= 0 ) {
if ( b <= rect.w && b >= 0 ) {
selectedWindow = children[i];
switch( nodecorations ) {
case 0:
XFree(children);
return selectedWindow;
case 1:
XFree(children);
//return findWindow( selectedWindow );
XQueryTree( x11->display, selectedWindow, &root, &parent, &children, &nchildren );
if ( !children || nchildren <= 0 ) {
return selectedWindow;
}
return children[nchildren-1];
case 2:
return findWindow( selectedWindow );
}
}
}
}
return foo;
}
/**
*
* @param disp
* @param root
* @param rect
* @return
*/
int
selectWindow(
Display *disp,
Window *root,
Rect *rect
) {
int rx = 0, ry = 0, rw = 0, rh = 0;
int rect_x = 0, rect_y = 0, rect_w = 0, rect_h = 0;
int btn_pressed = 0, done = 0;
XEvent ev;
Cursor cursor, cursor2;
cursor = XCreateFontCursor(disp, XC_left_ptr);
cursor2 = XCreateFontCursor(disp, XC_lr_angle);
if ((XGrabPointer
(disp, *root, False,
ButtonPressMask, GrabModeAsync,
GrabModeAsync, *root, cursor, CurrentTime) != GrabSuccess)) {
printf("couldn't grab pointer:\n");
return -1;
}
while (1) {
while (XPending(disp)) {
XNextEvent(disp, &ev);
switch (ev.type) {
case ButtonPress:
return getWindowGeometry(disp, &ev.xbutton.subwindow, rect);
default:
break;
}
}
}
}