sway/sway/commands/floating.c
Ryan Dwyer 2b5a404ac9 Replace hacky L_FLOATING container with a list
Workspaces previously had a magical `workspace->floating` container,
which had a layout of L_FLOATING and whose children were actual floating
views. This allowed some conveniences, but was a hacky solution because
the container has to be exempt from focus, coordinate transactions with
the workspace, and omit emitting IPC events (which we didn't do).

This commit changes it to be a list directly in the sway_workspace. The
L_FLOATING layout is no longer used so this has been removed as well.

* Fixes incorrect check in the swap command (it checked if the
containers had the L_FLOATING layout, but this layout applied to the
magical container).
* Introduces workspace_add_floating
2018-08-19 16:18:33 +10:00

60 lines
1.9 KiB
C

#include <string.h>
#include <strings.h>
#include "sway/commands.h"
#include "sway/input/seat.h"
#include "sway/ipc-server.h"
#include "sway/output.h"
#include "sway/tree/arrange.h"
#include "sway/tree/container.h"
#include "sway/tree/layout.h"
#include "sway/tree/view.h"
#include "sway/tree/workspace.h"
#include "list.h"
struct cmd_results *cmd_floating(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "floating", EXPECTED_EQUAL_TO, 1))) {
return error;
}
struct sway_container *container =
config->handler_context.current_container;
if (container->type == C_WORKSPACE && container->children->length == 0) {
return cmd_results_new(CMD_INVALID, "floating",
"Can't float an empty workspace");
}
if (container->type == C_WORKSPACE) {
// Wrap the workspace's children in a container so we can float it
struct sway_container *workspace = container;
container = workspace_wrap_children(container);
workspace->layout = L_HORIZ;
seat_set_focus(config->handler_context.seat, container);
}
// If the container is in a floating split container,
// operate on the split container instead of the child.
if (container_is_floating_or_child(container)) {
while (container->parent->type != C_WORKSPACE) {
container = container->parent;
}
}
bool wants_floating;
if (strcasecmp(argv[0], "enable") == 0) {
wants_floating = true;
} else if (strcasecmp(argv[0], "disable") == 0) {
wants_floating = false;
} else if (strcasecmp(argv[0], "toggle") == 0) {
wants_floating = !container_is_floating(container);
} else {
return cmd_results_new(CMD_FAILURE, "floating",
"Expected 'floating <enable|disable|toggle>'");
}
container_set_floating(container, wants_floating);
struct sway_container *workspace = container_parent(container, C_WORKSPACE);
arrange_windows(workspace);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}