events.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <xcb/xcb.h>
   4 #include <xcb/xcb_event.h>
   5 #include "helpers.h"
   6 #include "types.h"
   7 #include "bspwm.h"
   8 #include "utils.h"
   9 #include "events.h"
  10 #include "tree.h"
  11
  12 void handle_event(xcb_generic_event_t *evt)
  13 {
  14     switch (XCB_EVENT_RESPONSE_TYPE(evt)) {
  15         case XCB_MAP_REQUEST:
  16             PUTS("received a map request\n");
  17             map_request(evt);
  18             break;
  19         case XCB_CONFIGURE_REQUEST:
  20             PUTS("received a configure request\n");
  21             break;
  22         case XCB_UNGRAB_KEY:
  23             /* PUTS("ungrab key received"); */
  24             break;
  25         case XCB_KEY_PRESS:
  26             PUTS("keypress received");
  27             break;
  28         case XCB_KEY_RELEASE:
  29             PUTS("keyrelease received");
  30             break;
  31         case XCB_BUTTON_PRESS:
  32         case XCB_BUTTON_RELEASE:
  33             PUTS("button event");
  34             break;
  35         default:
  36             PRINTF("received event %i\n", XCB_EVENT_RESPONSE_TYPE(evt));
  37     }
  38 }
  39
  40 void map_request(xcb_generic_event_t *evt)
  41 {
  42     xcb_map_request_event_t *e = (xcb_map_request_event_t *) evt;
  43     xcb_get_window_attributes_reply_t  *wa;
  44     xcb_window_t win = e->window;
  45     wa = xcb_get_window_attributes_reply(dpy, xcb_get_window_attributes(dpy, win), NULL);
  46
  47     if ((wa != NULL && wa->override_redirect) || is_managed(win))
  48         return;
  49
  50     free(wa);
  51     bool takes_focus = true;
  52     client_t *c = make_client(win);
  53     num_clients++;
  54     node_t *birth = make_node();
  55     birth->client = c;
  56     insert_node(desk, birth);
  57     if (takes_focus)
  58         focus_node(desk, birth);
  59     xcb_map_window(dpy, c->window);
  60 }