return result;
}
-static gint area_cmp(gconstpointer p1, gconstpointer p2, gpointer data)
+enum {
+ IGNORE_FULLSCREEN = 1 << 0,
+ IGNORE_MAXIMIZED = 1 << 1,
+ IGNORE_MENUTOOL = 1 << 2,
+ IGNORE_SHADED = 1 << 3,
+ IGNORE_NONGROUP = 1 << 4,
+ IGNORE_BELOW = 1 << 5,
+ IGNORE_END = 1 << 6
+};
+
+static gboolean place_nooverlap(ObClient *c, gint *x, gint *y)
{
- ObClient *c = data;
- Rect *carea = &c->frame->area;
- const Rect *a1 = p1, *a2 = p2;
- gboolean diffhead = FALSE;
- guint i;
- Rect *a;
-
- for (i = 0; i < screen_num_monitors; ++i) {
- a = screen_physical_area_monitor(i);
- if (RECT_CONTAINS(*a, a1->x, a1->y) &&
- !RECT_CONTAINS(*a, a2->x, a2->y))
- {
- diffhead = TRUE;
- break;
- }
- }
-
- /* has to be more than me in the group */
- if (diffhead && client_has_group_siblings(c)) {
- guint *num, most;
- GSList *it;
-
- /* find how many clients in the group are on each monitor, use the
- monitor with the most in it */
- num = g_new0(guint, screen_num_monitors);
- for (it = c->group->members; it; it = g_slist_next(it))
- if (it->data != c)
- ++num[client_monitor(it->data)];
- most = 0;
- for (i = 1; i < screen_num_monitors; ++i)
- if (num[i] > num[most])
- most = i;
-
- g_free(num);
-
- a = screen_physical_area_monitor(most);
- if (RECT_CONTAINS(*a, a1->x, a1->y))
- return -1;
- if (RECT_CONTAINS(*a, a2->x, a2->y))
- return 1;
- }
-
- return MIN((a1->width - carea->width), (a1->height - carea->height)) -
- MIN((a2->width - carea->width), (a2->height - carea->height));
-}
-
-typedef enum
-{
- SMART_FULL,
- SMART_GROUP,
- SMART_FOCUSED
-} ObSmartType;
-
-#define SMART_IGNORE(placer, c) \
- (placer == c || c->shaded || !c->frame->visible || \
- c->type == OB_CLIENT_TYPE_SPLASH || c->type == OB_CLIENT_TYPE_DESKTOP || \
- ((c->type == OB_CLIENT_TYPE_MENU || c->type == OB_CLIENT_TYPE_TOOLBAR) &&\
- client_has_parent(c)) || \
- (c->desktop != DESKTOP_ALL && \
- c->desktop != (placer->desktop == DESKTOP_ALL ? \
- screen_desktop : placer->desktop)))
-
-static gboolean place_smart(ObClient *client, gint *x, gint *y,
- ObSmartType type, gboolean ignore_max)
-{
- gboolean ret = FALSE;
- GSList *spaces = NULL, *sit;
- GList *it;
Rect **areas;
- guint i;
-
- if (type == SMART_GROUP) {
- /* has to be more than me in the group */
- if (!client_has_group_siblings(client))
- return FALSE;
- }
-
- areas = pick_head(client);
+ gint ignore;
+ gboolean ret;
+ gint maxsize;
+ GSList *spaces = NULL, *sit, *maxit;
+
+ areas = pick_head(c);
+ ret = FALSE;
+ maxsize = 0;
+ maxit = NULL;
+
+ /* try ignoring different things to find empty space */
+ for (ignore = 0; ignore < IGNORE_END && !ret; ignore = (ignore << 1) + 1) {
+ guint i;
+
+ /* try all monitors in order of preference */
+ for (i = 0; i < screen_num_monitors && !ret; ++i) {
+ /* add the whole monitor */
+ spaces = area_add(spaces, areas[i]);
+
+ /* go thru all the windows */
+ for (sit = client_list; sit; sit = g_slist_next(sit)) {
+ ObClient *test = sit->data;
+
+ /* should we ignore this client? */
+ if (screen_showing_desktop) continue;
+ if (c == test) continue;
+ if (test->iconic) continue;
+ if (c->desktop != DESKTOP_ALL) {
+ if (test->desktop != c->desktop &&
+ test->desktop != DESKTOP_ALL) continue;
+ } else {
+ if (test->desktop != screen_desktop &&
+ test->desktop != DESKTOP_ALL) continue;
+ }
+ if (test->type == OB_CLIENT_TYPE_SPLASH ||
+ test->type == OB_CLIENT_TYPE_DESKTOP) continue;
+
+
+ if ((ignore & IGNORE_FULLSCREEN) &&
+ test->fullscreen) continue;
+ if ((ignore & IGNORE_MAXIMIZED) &&
+ test->max_horz && test->max_vert) continue;
+ if ((ignore & IGNORE_MENUTOOL) &&
+ (test->type == OB_CLIENT_TYPE_MENU ||
+ test->type == OB_CLIENT_TYPE_TOOLBAR) &&
+ client_has_parent(c)) continue;
+ if ((ignore & IGNORE_SHADED) &&
+ test->shaded) continue;
+ if ((ignore & IGNORE_NONGROUP) &&
+ client_has_group_siblings(test) &&
+ test->group != c->group) continue;
+ if ((ignore & IGNORE_BELOW) &&
+ test->layer < c->layer) continue;
+
+ /* don't ignore this window, so remove it from the available
+ area */
+ spaces = area_remove(spaces, &test->frame->area);
+ }
- for (i = 0; i < screen_num_monitors && !ret; ++i) {
- spaces = area_add(spaces, areas[i]);
-
- /* stay out from under windows in higher layers */
- for (it = stacking_list; it; it = g_list_next(it)) {
- ObClient *c;
-
- if (WINDOW_IS_CLIENT(it->data)) {
- c = it->data;
- if (ignore_max &&
- (c->fullscreen || (c->max_vert && c->max_horz)))
- continue;
- } else
- continue;
-
- if (c->layer > client->layer) {
- if (!SMART_IGNORE(client, c))
- spaces = area_remove(spaces, &c->frame->area);
- } else
- break;
- }
+ for (sit = spaces; sit; sit = g_slist_next(sit)) {
+ Rect *r = sit->data;
- if (type == SMART_FULL || type == SMART_FOCUSED) {
- gboolean found_foc = FALSE, stop = FALSE;
- ObClient *foc;
-
- foc = focus_order_find_first(client->desktop == DESKTOP_ALL ?
- screen_desktop : client->desktop);
-
- for (; it && !stop; it = g_list_next(it)) {
- ObClient *c;
-
- if (WINDOW_IS_CLIENT(it->data)) {
- c = it->data;
- if (ignore_max &&
- (c->fullscreen || (c->max_vert && c->max_horz)))
- continue;
- } else
- continue;
-
- if (!SMART_IGNORE(client, c)) {
- if (type == SMART_FOCUSED)
- if (found_foc)
- stop = TRUE;
- if (!stop)
- spaces = area_remove(spaces, &c->frame->area);
+ if (r->width >= c->frame->area.width &&
+ r->height >= c->frame->area.height &&
+ r->width > maxsize)
+ {
+ maxsize = r->width;
+ maxit = sit;
}
-
- if (c == foc)
- found_foc = TRUE;
- }
- } else if (type == SMART_GROUP) {
- for (sit = client->group->members; sit; sit = g_slist_next(sit)) {
- ObClient *c = sit->data;
- if (!SMART_IGNORE(client, c))
- spaces = area_remove(spaces, &c->frame->area);
}
- } else
- g_assert_not_reached();
-
- spaces = g_slist_sort_with_data(spaces, area_cmp, client);
-
- for (sit = spaces; sit; sit = g_slist_next(sit)) {
- Rect *r = sit->data;
-
- if (!ret) {
- if (r->width >= client->frame->area.width &&
- r->height >= client->frame->area.height) {
- ret = TRUE;
- if (client->type == OB_CLIENT_TYPE_DIALOG ||
- type != SMART_FULL)
- {
- *x = r->x + (r->width - client->frame->area.width)/2;
- *y = r->y + (r->height - client->frame->area.height)/2;
- } else {
- *x = r->x;
- *y = r->y;
- }
- }
+
+ if (maxit) {
+ Rect *r = maxit->data;
+
+ /* center it in the area */
+ *x = r->x + (r->width - c->frame->area.width) / 2;
+ *y = r->y + (r->height - c->frame->area.height) / 2;
+ ret = TRUE;
}
- g_free(r);
+ while (spaces) {
+ g_free(spaces->data);
+ spaces = g_slist_delete_link(spaces, spaces);
+ }
}
- g_slist_free(spaces);
- spaces = NULL;
}
g_free(areas);
-
return ret;
}
gboolean place_client(ObClient *client, gint *x, gint *y,
ObAppSettings *settings)
{
- gboolean ret = FALSE;
+ gboolean ret;
+
if (client->positioned)
return FALSE;
- if (place_transient_splash(client, x, y))
- ret = TRUE;
- else if (!(
+
+ /* try a number of methods */
+ ret = place_transient_splash(client, x, y) ||
place_per_app_setting(client, x, y, settings) ||
- ((config_place_policy == OB_PLACE_POLICY_MOUSE) ?
- place_under_mouse(client, x, y) :
- place_smart(client, x, y, SMART_FULL, FALSE) ||
- place_smart(client, x, y, SMART_FULL, TRUE) ||
- place_smart(client, x, y, SMART_GROUP, FALSE) ||
- place_smart(client, x, y, SMART_GROUP, TRUE) ||
- place_smart(client, x, y, SMART_FOCUSED, TRUE) ||
- place_random(client, x, y))))
- g_assert_not_reached(); /* the last one better succeed */
+ (config_place_policy == OB_PLACE_POLICY_MOUSE &&
+ place_under_mouse(client, x, y)) ||
+ place_nooverlap(client, x, y) ||
+ place_random(client, x, y);
+ g_assert(ret);
+
/* get where the client should be */
frame_frame_gravity(client->frame, x, y,
client->area.width, client->area.height);
projects / mikachu / openbox.git / commitdiff