diff options
Diffstat (limited to 'sys/cmd/wm/monitor.c')
| -rw-r--r-- | sys/cmd/wm/monitor.c | 386 |
1 files changed, 0 insertions, 386 deletions
diff --git a/sys/cmd/wm/monitor.c b/sys/cmd/wm/monitor.c deleted file mode 100644 index 93073f3..0000000 --- a/sys/cmd/wm/monitor.c +++ /dev/null @@ -1,386 +0,0 @@ -#include "wm.h" - -/* callbacks */ -void -monitor_change(struct wl_listener *l, void *data) -{ - Monitor *monitor; - struct wlr_output_configuration_v1 *config; - - config = wlr_output_configuration_v1_create(); - server.monitor.geometry = *wlr_output_layout_get_box(server.monitor.layout, nil); - - wl_list_for_each(monitor, &server.monitor.list, link) { - struct wlr_output_configuration_head_v1 *head = - wlr_output_configuration_head_v1_create(config, monitor->output); - - monitor->geometry = monitor->window = *wlr_output_layout_get_box(server.monitor.layout, monitor->output); - - stratify(monitor); - arrange(monitor); - - head->state.enabled = monitor->output->enabled; - head->state.mode = monitor->output->current_mode; - head->state.x = monitor->geometry.x; - head->state.y = monitor->geometry.y; - } - - wlr_output_manager_v1_set_configuration(server.monitor.manager, config); -} - -static -void -trylayout(struct wlr_output_configuration_v1 *config, int force) -{ - int ok; - struct wlr_output_configuration_head_v1 *head; - - ok = 1; - wl_list_for_each(head, &config->heads, link) { - struct wlr_output *output= head->state.output; - wlr_output_enable(output, head->state.enabled); - if (head->state.enabled) { - if (head->state.mode) - wlr_output_set_mode(output, head->state.mode); - else - wlr_output_set_custom_mode( - output, - head->state.custom_mode.width, - head->state.custom_mode.height, - head->state.custom_mode.refresh - ); - - wlr_output_layout_move(server.monitor.layout, output, - head->state.x, head->state.y); - wlr_output_set_transform(output, head->state.transform); - } - - if(!(ok=wlr_output_test(output))) - break; - } - - wl_list_for_each(head, &config->heads, link) { - if(ok && force) - wlr_output_commit(head->state.output); - else - wlr_output_rollback(head->state.output); - } - - if(ok) - wlr_output_configuration_v1_send_succeeded(config); - else - wlr_output_configuration_v1_send_failed(config); - - wlr_output_configuration_v1_destroy(config); -} - -void -monitor_apply(struct wl_listener *l, void *data) -{ - struct wlr_output_configuration_v1 *config = data; - trylayout(config, 1); -} - -void -monitor_test(struct wl_listener *l, void *data) -{ - struct wlr_output_configuration_v1 *config = data; - trylayout(config, 0); -} - -void -make_monitor(struct wl_listener *l, void *data) -{ - int i; - Client *client; - Monitor *monitor; - MonitorRule *rule; - struct wlr_output_mode *mode; - struct wlr_output *output = data; - - /* - * XXX: needed? - if (wl_list_empty(&output->modes)) - return; - */ - - monitor = output->data = calloc(1, sizeof(*monitor)); - monitor->output = output; - - for(i=0; i < arrlen(monitor->layer); i++) - wl_list_init(&monitor->layer[i]); - monitor->tag.set[0] = monitor->tag.set[1] = 1; - - for(rule=cfg·monitorrule; rule != cfg·endmonitorrule; ++rule) { - if(!rule->name || strstr(output->name, rule->name)) { - monitor->master.len = rule->master.len; - monitor->master.frac = rule->master.frac; - - wlr_output_set_scale(output, rule->scale); - wlr_xcursor_manager_load(server.cursor.manager, rule->scale); - monitor->layouts[0] = monitor->layouts[1] = monitor->layout = rule->layout; - - wlr_output_set_transform(output, rule->transform); - break; - } - } - - mode = wlr_output_preferred_mode(output); - wlr_output_set_mode(output, mode); - wlr_output_enable_adaptive_sync(output, true); - - monitor->event.render.notify = render_monitor; - wl_signal_add(&output->events.frame, &monitor->event.render); - monitor->event.destroy.notify = free_monitor; - wl_signal_add(&output->events.destroy, &monitor->event.destroy); - - wlr_output_enable(output, true); - if(!wlr_output_commit(output)) - return; - - wl_list_insert(&server.monitor.list, &monitor->link); - - wlr_output_layout_add(server.monitor.layout, output, rule->x, rule->y); - server.monitor.geometry = *wlr_output_layout_get_box(server.monitor.layout, nil); - - /* update the geometries of all monitors */ - wl_list_for_each(monitor, &server.monitor.list, link) { - /* first monitor in the list = most recently added */ - wl_list_for_each(client, &server.client.list, link) { - if(client->isfloating) - resize(client, client->geometry.x+monitor->window.width, client->geometry.y, - client->geometry.width, client->geometry.height, 0); - } - return; - } -} - -void -free_monitor(struct wl_listener *l, void *data) -{ - int i, len; - Client *client; - struct wlr_output *output = data; - Monitor *monitor = output->data; - - wl_list_remove(&monitor->event.destroy.link); - wl_list_remove(&monitor->event.render.link); - wl_list_remove(&monitor->link); - - wlr_output_layout_remove(server.monitor.layout, monitor->output); - - for(i=0, len=wl_list_length(&server.monitor.list); i < len; i++) { - server.monitor.selected = wl_container_of(server.monitor.list.prev, server.monitor.selected, link); - if(server.monitor.selected->output->enabled) - break; - } - - focus(focused_client(server.monitor.selected), 1); - - /* move closed monitor's clients to newly selected one */ - wl_list_for_each(client, &server.client.list, link) { - if(client->isfloating && client->geometry.x > monitor->geometry.width) - resize(client, - client->geometry.x - monitor->window.width, - client->geometry.y, - client->geometry.width, - client->geometry.height, - 0 - ); - if(client->monitor == monitor) - attach(client, monitor, client->tags); - } - - free(monitor); -} - -/* methods */ -void -arrange(Monitor *monitor) -{ - if(monitor->layout->arrange) - monitor->layout->arrange(monitor); -} - -void -stratum(Monitor *monitor, struct wl_list *list, struct wlr_box *area, int exclusive) -{ - Layer *layer; - struct wlr_box full = monitor->geometry; - - wl_list_for_each(layer, list, link) { - struct wlr_layer_surface_v1 *surface = layer->surface; - struct wlr_layer_surface_v1_state *state = &surface->current; - struct wlr_box bounds; - struct wlr_box box = { - .width = state->desired_width, - .height = state->desired_height - }; - const uint32 horizontal = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT - | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT; - const uint32 vertical = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP - | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM; - - if (exclusive != (state->exclusive_zone > 0)) - continue; - - bounds = state->exclusive_zone == -1 ? full : *area; - - // horizontal axis - if((state->anchor & horizontal) && box.width == 0) { - box.x = bounds.x; - box.width = bounds.width; - } else if((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT)) { - box.x = bounds.x; - } else if((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT)) { - box.x = bounds.x + (bounds.width - box.width); - } else { - box.x = bounds.x + ((bounds.width / 2) - (box.width / 2)); - } - - // vertical axis - if((state->anchor & vertical) && box.height == 0) { - box.y = bounds.y; - box.height = bounds.height; - } else if((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP)) { - box.y = bounds.y; - } else if((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM)) { - box.y = bounds.y + (bounds.height - box.height); - } else { - box.y = bounds.y + ((bounds.height / 2) - (box.height / 2)); - } - - // margin - if((state->anchor & horizontal) == horizontal) { - box.x += state->margin.left; - box.width -= state->margin.left + state->margin.right; - } else if((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT)) { - box.x += state->margin.left; - } else if((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT)) { - box.x -= state->margin.right; - } - - if((state->anchor & vertical) == vertical) { - box.y += state->margin.top; - box.height -= state->margin.top + state->margin.bottom; - } else if((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP)) { - box.y += state->margin.top; - } else if((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM)) { - box.y -= state->margin.bottom; - } - if(box.width < 0 || box.height < 0) { - wlr_layer_surface_v1_close(surface); - continue; - } - layer->geometry = box; - - if (state->exclusive_zone > 0) - exclude(area, - state->anchor, state->exclusive_zone, - state->margin.top, state->margin.right, - state->margin.bottom, state->margin.left); - wlr_layer_surface_v1_configure(surface, box.width, box.height); - } -} - -void -stratify(Monitor *monitor) -{ - int i; - Layer *layer; - struct wlr_box area = monitor->geometry; - uint32_t overlays[] = { - ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY, - ZWLR_LAYER_SHELL_V1_LAYER_TOP, - }; - struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(server.input.seat); - - // arrange exclusive surfaces from top->bottom - stratum(monitor, &monitor->layer[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY], &area, 1); - stratum(monitor, &monitor->layer[ZWLR_LAYER_SHELL_V1_LAYER_TOP], &area, 1); - stratum(monitor, &monitor->layer[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM], &area, 1); - stratum(monitor, &monitor->layer[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], &area, 1); - - if(memcmp(&area, &monitor->window, sizeof(area))) { - monitor->window = area; - arrange(monitor); - } - - // arrange non-exlusive surfaces from top->bottom - stratum(monitor, &monitor->layer[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY], &area, 0); - stratum(monitor, &monitor->layer[ZWLR_LAYER_SHELL_V1_LAYER_TOP], &area, 0); - stratum(monitor, &monitor->layer[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM], &area, 0); - stratum(monitor, &monitor->layer[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], &area, 0); - - // find topmost keyboard interactive layer, if such a layer exists - for(i = 0; i < arrlen(overlays); i++) { - wl_list_for_each_reverse(layer, &monitor->layer[overlays[i]], link) { - if (layer->surface->current.keyboard_interactive && layer->surface->mapped) { - // Deactivate the focused client. - focus(nil, 0); - wlr_seat_keyboard_notify_enter( - server.input.seat, - layer->surface->surface, - keyboard->keycodes, - keyboard->num_keycodes, - &keyboard->modifiers - ); - return; - } - } - } -} - -Client * -focused_client(Monitor *monitor) -{ - Client *client; - wl_list_for_each(client, &server.client.focus, focus) { - if(VISIBLE_ON(client, monitor)) - return client; - } - - return nil; -} - -void -tile(Monitor *monitor) -{ - Client *client; - uint i, n, h, mw, my, ty; - - n = 0; - wl_list_for_each(client, &server.client.list, link) { - if(VISIBLE_ON(client, monitor) && !client->isfloating) - n++; - } - if(!n) return; - - if(n > monitor->master.len) - mw = monitor->master.len ? monitor->window.width * monitor->master.frac : 0; - else - mw = monitor->window.width; - - i = my = ty = 0; - wl_list_for_each(client, &server.client.list, link) { - if(!VISIBLE_ON(client,monitor) || client->isfloating || client->isfullscreen) - continue; - if(i < monitor->master.len) { - h = (monitor->window.height - my) / (MIN(n, monitor->master.len) - i); - resize(client, monitor->window.x, monitor->window.y + my, mw, h, 0); - my += client->geometry.height; - } else { - h = (monitor->window.height - ty) / (n - i); - resize(client, monitor->window.x + mw, monitor->window.y + ty, monitor->window.width - mw, h, 0); - ty += client->geometry.height; - } - i++; - } -} - -Monitor * -monitor_at(double x, double y) -{ - struct wlr_output *output = wlr_output_layout_output_at(server.monitor.layout, x, y); - return output ? output->data : nil; -} |