#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <xcb/xcb.h>
#include <xcb/xcb_event.h>
-#include "helpers.h"
+#include <xcb/xcb_icccm.h>
#include "types.h"
#include "bspwm.h"
-#include "utils.h"
+#include "settings.h"
+#include "helpers.h"
+#include "window.h"
#include "events.h"
#include "tree.h"
+#include "rules.h"
#include "ewmh.h"
void handle_event(xcb_generic_event_t *evt)
{
switch (XCB_EVENT_RESPONSE_TYPE(evt)) {
case XCB_MAP_REQUEST:
- PUTS("received a map request\n");
map_request(evt);
break;
+ case XCB_DESTROY_NOTIFY:
+ destroy_notify(evt);
+ break;
+ case XCB_UNMAP_NOTIFY:
+ unmap_notify(evt);
+ break;
case XCB_CLIENT_MESSAGE:
- PUTS("received a map request\n");
client_message(evt);
break;
case XCB_CONFIGURE_REQUEST:
- PUTS("received a configure request\n");
+ configure_request(evt);
+ break;
+ case XCB_PROPERTY_NOTIFY:
+ property_notify(evt);
+ break;
+ case XCB_ENTER_NOTIFY:
+ enter_notify(evt);
break;
case XCB_BUTTON_PRESS:
- PUTS("button press event");
+ button_press(evt);
+ break;
+ case XCB_MOTION_NOTIFY:
+ motion_notify(evt);
+ break;
+ case XCB_BUTTON_RELEASE:
+ button_release();
break;
default:
- PRINTF("received event %i\n", XCB_EVENT_RESPONSE_TYPE(evt));
+ break;
}
}
void map_request(xcb_generic_event_t *evt)
{
xcb_map_request_event_t *e = (xcb_map_request_event_t *) evt;
- xcb_get_window_attributes_reply_t *wa;
- xcb_window_t win = e->window;
- wa = xcb_get_window_attributes_reply(dpy, xcb_get_window_attributes(dpy, win), NULL);
- if ((wa != NULL && wa->override_redirect) || is_managed(win))
+ PRINTF("map request %X\n", e->window);
+
+ manage_window(mon, mon->desk, e->window);
+}
+
+void configure_request(xcb_generic_event_t *evt)
+{
+ xcb_configure_request_event_t *e = (xcb_configure_request_event_t *) evt;
+
+ PRINTF("configure request %X\n", e->window);
+
+ window_location_t loc;
+ bool is_managed = locate_window(e->window, &loc);
+
+ if (!is_managed || is_floating(loc.node->client)) {
+ uint16_t mask = 0;
+ uint32_t values[7];
+ unsigned short i = 0;
+
+ if (e->value_mask & XCB_CONFIG_WINDOW_X) {
+ mask |= XCB_CONFIG_WINDOW_X;
+ values[i++] = e->x;
+ if (is_managed)
+ loc.node->client->floating_rectangle.x = e->x;
+ }
+
+ if (e->value_mask & XCB_CONFIG_WINDOW_Y) {
+ mask |= XCB_CONFIG_WINDOW_Y;
+ values[i++] = e->y;
+ if (is_managed)
+ loc.node->client->floating_rectangle.y = e->y;
+ }
+
+ if (e->value_mask & XCB_CONFIG_WINDOW_WIDTH) {
+ mask |= XCB_CONFIG_WINDOW_WIDTH;
+ values[i++] = e->width;
+ if (is_managed)
+ loc.node->client->floating_rectangle.width = e->width;
+ }
+
+ if (e->value_mask & XCB_CONFIG_WINDOW_HEIGHT) {
+ mask |= XCB_CONFIG_WINDOW_HEIGHT;
+ values[i++] = e->height;
+ if (is_managed)
+ loc.node->client->floating_rectangle.height = e->height;
+ }
+
+ if (!is_managed && e->value_mask & XCB_CONFIG_WINDOW_BORDER_WIDTH) {
+ mask |= XCB_CONFIG_WINDOW_BORDER_WIDTH;
+ values[i++] = e->border_width;
+ }
+
+ if (e->value_mask & XCB_CONFIG_WINDOW_SIBLING) {
+ mask |= XCB_CONFIG_WINDOW_SIBLING;
+ values[i++] = e->sibling;
+ }
+
+ if (e->value_mask & XCB_CONFIG_WINDOW_STACK_MODE) {
+ mask |= XCB_CONFIG_WINDOW_STACK_MODE;
+ values[i++] = e->stack_mode;
+ }
+
+ xcb_configure_window(dpy, e->window, mask, values);
+ if (is_managed)
+ window_draw_border(loc.node, loc.node == loc.desktop->focus, loc.monitor == mon);
+ } else {
+ xcb_configure_notify_event_t evt;
+ xcb_rectangle_t rect;
+ unsigned int bw;
+ xcb_window_t win = loc.node->client->window;
+
+ if (is_tiled(loc.node->client)) {
+ rect = loc.node->client->tiled_rectangle;
+ bw = border_width;
+ } else {
+ rect = loc.monitor->rectangle;
+ bw = 0;
+ }
+
+ evt.response_type = XCB_CONFIGURE_NOTIFY;
+ evt.event = win;
+ evt.window = win;
+ evt.above_sibling = XCB_NONE;
+ evt.x = rect.x;
+ evt.y = rect.y;
+ evt.width = rect.width;
+ evt.height = rect.height;
+ evt.border_width = bw;
+ evt.override_redirect = false;
+
+ xcb_send_event(dpy, false, win, XCB_EVENT_MASK_STRUCTURE_NOTIFY, (const char *) &evt);
+ }
+}
+
+void destroy_notify(xcb_generic_event_t *evt)
+{
+ xcb_destroy_notify_event_t *e = (xcb_destroy_notify_event_t *) evt;
+
+ PRINTF("destroy notify %X\n", e->window);
+
+ window_location_t loc;
+ if (locate_window(e->window, &loc)) {
+ remove_node(loc.desktop, loc.node);
+ arrange(loc.monitor, loc.desktop);
+ }
+}
+
+void unmap_notify(xcb_generic_event_t *evt)
+{
+ xcb_unmap_notify_event_t *e = (xcb_unmap_notify_event_t *) evt;
+
+ PRINTF("unmap notify %X\n", e->window);
+
+ window_location_t loc;
+ if (locate_window(e->window, &loc)) {
+ remove_node(loc.desktop, loc.node);
+ arrange(loc.monitor, loc.desktop);
+ }
+}
+
+void property_notify(xcb_generic_event_t *evt)
+{
+ xcb_property_notify_event_t *e = (xcb_property_notify_event_t *) evt;
+ xcb_icccm_wm_hints_t hints;
+
+ /* PRINTF("property notify %X\n", e->window); */
+
+ if (e->atom != XCB_ATOM_WM_HINTS)
return;
- free(wa);
- bool takes_focus = true;
- client_t *c = make_client(win);
- num_clients++;
- node_t *birth = make_node();
- birth->client = c;
- insert_node(desk, birth);
- if (takes_focus)
- focus_node(desk, birth);
- xcb_map_window(dpy, c->window);
+ window_location_t loc;
+ if (locate_window(e->window, &loc)) {
+ if (loc.node == loc.desktop->focus)
+ return;
+ if (xcb_icccm_get_wm_hints_reply(dpy, xcb_icccm_get_wm_hints(dpy, e->window), &hints, NULL) == 1) {
+ loc.node->client->urgent = (hints.flags & XCB_ICCCM_WM_HINT_X_URGENCY);
+ if (loc.monitor->desk == loc.desktop)
+ arrange(loc.monitor, loc.desktop);
+ }
+ }
+}
+
+void enter_notify(xcb_generic_event_t *evt)
+{
+ xcb_enter_notify_event_t *e = (xcb_enter_notify_event_t *) evt;
+
+ PRINTF("enter notify %X %d %d\n", e->event, e->mode, e->detail);
+
+ if (!focus_follows_mouse
+ || (e->mode != XCB_NOTIFY_MODE_NORMAL && e->detail == XCB_NOTIFY_DETAIL_INFERIOR)
+ || (pointer_position.x == e->root_x && pointer_position.y == e->root_y))
+ return;
+
+ window_location_t loc;
+ if (locate_window(e->event, &loc)) {
+ select_monitor(loc.monitor);
+ focus_node(loc.monitor, loc.desktop, loc.node, true);
+ pointer_position = (xcb_point_t) {e->root_x, e->root_y};
+ }
}
void client_message(xcb_generic_event_t *evt)
{
xcb_client_message_event_t *e = (xcb_client_message_event_t *) evt;
- window_location_t wl = locate_window(e->window);
- if (wl.desktop == NULL || wl.node == NULL)
+
+ PRINTF("client message %X %u\n", e->window, e->type);
+
+ if (e->type == ewmh->_NET_CURRENT_DESKTOP) {
+ desktop_location_t loc;
+ if (ewmh_locate_desktop(e->data.data32[0], &loc)) {
+ select_monitor(loc.monitor);
+ select_desktop(loc.desktop);
+ }
+ return;
+ }
+
+ window_location_t loc;
+ if (!locate_window(e->window, &loc))
return;
- if (e->type == ewmh._NET_WM_STATE) {
- handle_state(wl.node, e->data.data32[1], e->data.data32[0]);
- handle_state(wl.node, e->data.data32[2], e->data.data32[0]);
- } else if (e->type == ewmh._NET_ACTIVE_WINDOW) {
- focus_node(wl.desktop, wl.node);
+ if (e->type == ewmh->_NET_WM_STATE) {
+ handle_state(loc.monitor, loc.desktop, loc.node, e->data.data32[1], e->data.data32[0]);
+ handle_state(loc.monitor, loc.desktop, loc.node, e->data.data32[2], e->data.data32[0]);
+ } else if (e->type == ewmh->_NET_ACTIVE_WINDOW) {
+ if (loc.desktop->focus->client->fullscreen && loc.desktop->focus != loc.node)
+ toggle_fullscreen(loc.monitor, loc.desktop->focus->client);
+ select_monitor(loc.monitor);
+ select_desktop(loc.desktop);
+ focus_node(loc.monitor, loc.desktop, loc.node, true);
+ arrange(loc.monitor, loc.desktop);
+ }
+}
+
+void button_press(xcb_generic_event_t *evt)
+{
+ xcb_button_press_event_t *e = (xcb_button_press_event_t *) evt;
+ xcb_window_t win = e->child;
+
+ PRINTF("button press %u %u %X\n", e->detail, e->state, win);
+
+ window_location_t loc;
+ if (locate_window(win, &loc)) {
+ client_t *c = loc.node->client;
+ switch (e->detail) {
+ case XCB_BUTTON_INDEX_2:
+ focus_node(loc.monitor, loc.desktop, loc.node, true);
+ break;
+ case XCB_BUTTON_INDEX_1:
+ case XCB_BUTTON_INDEX_3:
+ if (is_tiled(loc.node->client)) {
+ loc.node->client->floating_rectangle = loc.node->client->tiled_rectangle;
+ toggle_floating(loc.node);
+ arrange(loc.monitor, loc.desktop);
+ } else if (loc.node->client->fullscreen) {
+ return;
+ }
+ frozen_pointer->monitor = loc.monitor;
+ frozen_pointer->desktop = loc.desktop;
+ frozen_pointer->node = loc.node;
+ frozen_pointer->rectangle = c->floating_rectangle;
+ frozen_pointer->position = (xcb_point_t) {e->root_x, e->root_y};
+ frozen_pointer->button = e->detail;
+ if (e->detail == XCB_BUTTON_INDEX_3) {
+ int16_t mid_x, mid_y;
+ mid_x = c->floating_rectangle.x + (c->floating_rectangle.width / 2);
+ mid_y = c->floating_rectangle.y + (c->floating_rectangle.height / 2);
+ if (e->root_x > mid_x) {
+ if (e->root_y > mid_y)
+ frozen_pointer->corner = BOTTOM_RIGHT;
+ else
+ frozen_pointer->corner = TOP_RIGHT;
+ } else {
+ if (e->root_y > mid_y)
+ frozen_pointer->corner = BOTTOM_LEFT;
+ else
+ frozen_pointer->corner = TOP_LEFT;
+ }
+ }
+ xcb_grab_pointer(dpy, false, screen->root, XCB_EVENT_MASK_POINTER_MOTION | XCB_EVENT_MASK_BUTTON_RELEASE, XCB_GRAB_MODE_ASYNC, XCB_GRAB_MODE_ASYNC, XCB_NONE, XCB_NONE, XCB_CURRENT_TIME);
+ break;
+ }
+ }
+}
+
+void motion_notify(xcb_generic_event_t *evt)
+{
+ xcb_motion_notify_event_t *e = (xcb_motion_notify_event_t *) evt;
+
+ int16_t delta_x, delta_y, x, y, w, h;
+ uint16_t width, height;
+
+ monitor_t *m = frozen_pointer->monitor;
+ desktop_t *d = frozen_pointer->desktop;
+ node_t *n = frozen_pointer->node;
+ client_t *c = n->client;
+ xcb_rectangle_t rect = frozen_pointer->rectangle;
+ xcb_window_t win = c->window;
+
+ x = y = 0;
+ w = h = 1;
+
+ /* PRINTF("motion notify %X\n", win); */
+
+ delta_x = e->root_x - frozen_pointer->position.x;
+ delta_y = e->root_y - frozen_pointer->position.y;
+
+ switch (frozen_pointer->button) {
+ case XCB_BUTTON_INDEX_1:
+ x = rect.x + delta_x;
+ y = rect.y + delta_y;
+ window_move(win, x, y);
+ break;
+ case XCB_BUTTON_INDEX_3:
+ switch (frozen_pointer->corner) {
+ case TOP_LEFT:
+ x = rect.x + delta_x;
+ y = rect.y + delta_y;
+ w = rect.width - delta_x;
+ h = rect.height - delta_y;
+ break;
+ case TOP_RIGHT:
+ x = rect.x;
+ y = rect.y + delta_y;
+ w = rect.width + delta_x;
+ h = rect.height - delta_y;
+ break;
+ case BOTTOM_LEFT:
+ x = rect.x + delta_x;
+ y = rect.y;
+ w = rect.width - delta_x;
+ h = rect.height + delta_y;
+ break;
+ case BOTTOM_RIGHT:
+ x = rect.x;
+ y = rect.y;
+ w = rect.width + delta_x;
+ h = rect.height + delta_y;
+ break;
+ }
+ width = MAX(1, w);
+ height = MAX(1, h);
+ window_move_resize(win, x, y, width, height);
+ c->floating_rectangle = (xcb_rectangle_t) {x, y, width, height};
+ window_draw_border(n, d->focus == n, mon == m);
+ break;
+ }
+}
+
+void button_release(void)
+{
+ PUTS("button release");
+
+ xcb_ungrab_pointer(dpy, XCB_CURRENT_TIME);
+ update_floating_rectangle(frozen_pointer->node->client);
+ monitor_t *m = underlying_monitor(frozen_pointer->node->client);
+ if (m != NULL && m != frozen_pointer->monitor) {
+ transfer_node(frozen_pointer->monitor, frozen_pointer->desktop, m, m->desk, frozen_pointer->node);
+ select_monitor(m);
}
}
-void handle_state(node_t *n, xcb_atom_t state, unsigned int action)
+void handle_state(monitor_t *m, desktop_t *d, node_t *n, xcb_atom_t state, unsigned int action)
{
- if (state == ewmh._NET_WM_STATE_FULLSCREEN) {
+ if (state == ewmh->_NET_WM_STATE_FULLSCREEN) {
bool fs = n->client->fullscreen;
if (action == XCB_EWMH_WM_STATE_TOGGLE
|| (fs && action == XCB_EWMH_WM_STATE_REMOVE)
- || (!fs && action == XCB_EWMH_WM_STATE_ADD))
- toggle_fullscreen(n);
+ || (!fs && action == XCB_EWMH_WM_STATE_ADD)) {
+ toggle_fullscreen(m, n->client);
+ arrange(m, d);
+ }
}
}
projects / bspwm.git / blobdiff