db38b9bbf3
* Add and use lenient_strcat and lenient_strncat functions * Rename `concatenate_child_titles` function as that's no longer what it does * Rename `container_notify_child_title_changed` because we only need to notify that the tree structure has changed, not titles * Don't notify parents when a child changes its title * Update ancestor titles when changing a container's layout * Eg. create nested tabs and change the inner container to stacking * No need to store tree presentation in both container->name and formatted_title
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
#include <string.h>
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#include <strings.h>
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#include "sway/commands.h"
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#include "sway/tree/arrange.h"
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#include "sway/tree/container.h"
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#include "log.h"
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struct cmd_results *cmd_layout(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "layout", EXPECTED_MORE_THAN, 0))) {
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return error;
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}
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struct sway_container *parent = config->handler_context.current_container;
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// TODO: floating
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/*
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if (parent->is_floating) {
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return cmd_results_new(CMD_FAILURE, "layout", "Unable to change layout of floating windows");
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}
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*/
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while (parent->type == C_VIEW) {
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parent = parent->parent;
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}
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// TODO: stacks and tabs
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if (strcasecmp(argv[0], "default") == 0) {
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parent->layout = parent->prev_layout;
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if (parent->layout == L_NONE) {
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parent->layout = container_get_default_layout(parent);
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}
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} else {
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if (parent->layout != L_TABBED && parent->layout != L_STACKED) {
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parent->prev_layout = parent->layout;
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}
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if (strcasecmp(argv[0], "splith") == 0) {
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parent->layout = L_HORIZ;
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} else if (strcasecmp(argv[0], "splitv") == 0) {
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parent->layout = L_VERT;
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} else if (strcasecmp(argv[0], "tabbed") == 0) {
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parent->layout = L_TABBED;
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} else if (strcasecmp(argv[0], "stacking") == 0) {
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parent->layout = L_STACKED;
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} else if (strcasecmp(argv[0], "toggle") == 0 && argc == 2 && strcasecmp(argv[1], "split") == 0) {
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if (parent->layout == L_HORIZ) {
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parent->layout = L_VERT;
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} else {
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parent->layout = L_HORIZ;
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}
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}
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}
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container_notify_subtree_changed(parent);
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arrange_children_of(parent);
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return cmd_results_new(CMD_SUCCESS, NULL, NULL);
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}
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