diff options
Diffstat (limited to 'sys/cmd/wm/monitor.c')
| -rw-r--r-- | sys/cmd/wm/monitor.c | 199 |
1 files changed, 197 insertions, 2 deletions
diff --git a/sys/cmd/wm/monitor.c b/sys/cmd/wm/monitor.c index 7fa4d57..9287bfc 100644 --- a/sys/cmd/wm/monitor.c +++ b/sys/cmd/wm/monitor.c @@ -1,5 +1,194 @@ #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); + 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) +{ + 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; + 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) { @@ -27,9 +216,8 @@ tile(Monitor *monitor) n = 0; wl_list_for_each(client, &server.client.list, link) { - if(VISIBLE_ON(client, monitor) && !client->isfloating) { + if(VISIBLE_ON(client, monitor) && !client->isfloating) n++; - } } if(!n) return; @@ -54,3 +242,10 @@ tile(Monitor *monitor) 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; +} |