void emulate_click(int x, int y) {
menuwin_ungrab_mouse(0);
xcb_test_fake_input(conn,XCB_BUTTON_PRESS,1,XCB_CURRENT_TIME,XCB_NONE,x,y,0);
xcb_test_fake_input(conn,XCB_BUTTON_RELEASE,1,XCB_CURRENT_TIME,XCB_NONE,x,y,0);
menuwin_grab_mouse();
}
/** Send fake events. Usually the current focused client will get it.
* \param L The Lua VM state.
* \return The number of element pushed on stack.
* \luastack
* \lparam The event type: key_press, key_release, button_press, button_release
* or motion_notify.
* \lparam The detail: in case of a key event, this is the keycode to send, in
* case of a button event this is the number of the button. In case of a motion
* event, this is a boolean value which if true make the coordinates relatives.
* \lparam In case of a motion event, this is the X coordinate.
* \lparam In case of a motion event, this is the Y coordinate.
* If not specified, the current one is used.
*/
static int
luaA_root_fake_input(lua_State *L)
{
if(!globalconf.have_xtest)
{
luaA_warn(L, "XTest extension is not available, cannot fake input.");
return 0;
}
const char *stype = luaL_checkstring(L, 1);
uint8_t type, detail;
int x = 0, y = 0;
if (A_STREQ(stype, "key_press"))
{
type = XCB_KEY_PRESS;
if(lua_type(L, 2) == LUA_TSTRING) {
detail = _string_to_key_code(lua_tostring(L, 2)); /* keysym */
} else {
detail = luaL_checknumber(L, 2); /* keycode */
}
}
else if(A_STREQ(stype, "key_release"))
{
type = XCB_KEY_RELEASE;
if(lua_type(L, 2) == LUA_TSTRING) {
detail = _string_to_key_code(lua_tostring(L, 2)); /* keysym */
} else {
detail = luaL_checknumber(L, 2); /* keycode */
}
}
else if(A_STREQ(stype, "button_press"))
{
type = XCB_BUTTON_PRESS;
detail = luaL_checknumber(L, 2); /* button number */
}
else if(A_STREQ(stype, "button_release"))
{
type = XCB_BUTTON_RELEASE;
detail = luaL_checknumber(L, 2); /* button number */
}
else if(A_STREQ(stype, "motion_notify"))
{
type = XCB_MOTION_NOTIFY;
detail = luaA_checkboolean(L, 2); /* relative to the current position or not */
x = luaL_checknumber(L, 3);
y = luaL_checknumber(L, 4);
}
else
return 0;
xcb_test_fake_input(globalconf.connection,
type,
detail,
XCB_CURRENT_TIME,
XCB_NONE,
x, y,
0);
return 0;
}
/** Send fake events. Usually the current focused client will get it.
* \param L The Lua VM state.
* \return The number of element pushed on stack.
* \luastack
* \lparam The event type: key_press, key_release, button_press, button_release
* or motion_notify.
* \lparam The detail: in case of a key event, this is the keycode to send, in
* case of a button event this is the number of the button. In case of a motion
* event, this is a boolean value which if true make the coordinates relatives.
* \lparam In case of a motion event, this is the X coordinate.
* \lparam In case of a motion event, this is the Y coordinate.
* \lparam In case of a motion event, this is the screen number to move on.
* If not specified, the current one is used.
*/
static int
luaA_root_fake_input(lua_State *L)
{
if(!globalconf.have_xtest)
{
luaA_warn(L, "XTest extension is not available, cannot fake input.");
return 0;
}
size_t tlen;
const char *stype = luaL_checklstring(L, 1, &tlen);
uint8_t type, detail;
int x = 0, y = 0;
xcb_window_t root = XCB_NONE;
switch(a_tokenize(stype, tlen))
{
case A_TK_KEY_PRESS:
type = XCB_KEY_PRESS;
detail = luaL_checknumber(L, 2); /* keycode */
break;
case A_TK_KEY_RELEASE:
type = XCB_KEY_RELEASE;
detail = luaL_checknumber(L, 2); /* keycode */
break;
case A_TK_BUTTON_PRESS:
type = XCB_BUTTON_PRESS;
detail = luaL_checknumber(L, 2); /* button number */
break;
case A_TK_BUTTON_RELEASE:
type = XCB_BUTTON_RELEASE;
detail = luaL_checknumber(L, 2); /* button number */
break;
case A_TK_MOTION_NOTIFY:
type = XCB_MOTION_NOTIFY;
detail = luaA_checkboolean(L, 2); /* relative to the current position or not */
x = luaL_checknumber(L, 3);
y = luaL_checknumber(L, 4);
if(lua_gettop(L) == 5 && !globalconf.xinerama_is_active)
{
int screen = luaL_checknumber(L, 5) - 1;
luaA_checkscreen(screen);
root = xutil_screen_get(globalconf.connection, screen)->root;
}
break;
default:
return 0;
}
xcb_test_fake_input(globalconf.connection,
type,
detail,
XCB_CURRENT_TIME,
root,
x, y,
0);
return 0;
}
void menuwin_press_key_at(int x, int y) {
if (y<0) {
emulate_click(x,y+height);
return;
}
if (y>key_win.height) {
emulate_click(x,y);
return;
}
x=(x*KEYS_PER_ROW)/width;
y=((key_win.height-y)*KEYS_H_DIVISOR)/height;
if (y==0) { // main buttons row
switch(x) {
case 0:
support_close_window();
break;
case 5:
if (key_win.has_keyboard&0x01) {
key_win.has_keyboard^=0x02;
menuwin_set_window();
}
break;
case 6:
case 7:
key_win.wait_for=1;
support_next_window(1);
break;
case 8:
case 9:
key_win.wait_for=1;
support_next_window(0);
break;
case 10:
case 11:
support_launch_manager();
break;
}
return;
}
int lx,ly,i;
i=4*KEYS_PER_ROW*keyboard_current_block;
for(ly=4;ly>0;ly--) {
for(lx=0;lx<KEYS_PER_ROW;lx++) {
if (keyboard_lowercase[i].type!=KEY_BLANK) {
if ((x>=lx)&&(x<(lx+keyboard_lowercase[i].w))&&(y<=ly)&&(y>(ly-keyboard_lowercase[i].h))) {
if (keyboard_lowercase[i].type==KEY_JUMPTO) {
keyboard_current_block=keyboard_lowercase[i].keycode;
menuwin_expose(NULL);
} else {
xcb_keycode_t keycode=keyboard_lowercase[i].keycode;
xcb_keycode_t keymod =keyboard_lowercase[i].modifier;
if (keycode!=0) {
printf("Emiting keycode %d with modifier %d\n",keycode,keymod);
if (keymod!=0) {
xcb_test_fake_input(conn,XCB_KEY_PRESS,keymod,XCB_CURRENT_TIME,XCB_NONE,0,0,0);
xcb_flush(conn);
}
xcb_test_fake_input(conn,XCB_KEY_PRESS,keycode,XCB_CURRENT_TIME,XCB_NONE,0,0,0);
xcb_flush(conn);
xcb_test_fake_input(conn,XCB_KEY_RELEASE,keycode,XCB_CURRENT_TIME,XCB_NONE,0,0,0);
xcb_flush(conn);
if (keymod!=0) {
xcb_test_fake_input(conn,XCB_KEY_RELEASE,keymod,XCB_CURRENT_TIME,XCB_NONE,0,0,0);
xcb_flush(conn);
}
}
}
goto key_end;
}
}
i++;
}
}
key_end:
return;
}