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117 lines
4.4 KiB
117 lines
4.4 KiB
#include <string.h>
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#include "sway/commands.h"
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#include "sway/container.h"
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#include "sway/layout.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 (config->reading) return cmd_results_new(CMD_FAILURE, "layout", "Can't be used in config file.");
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if (!config->active) return cmd_results_new(CMD_FAILURE, "layout", "Can only be used when sway is running.");
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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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swayc_t *parent = get_focused_container(&root_container);
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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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while (parent->type == C_VIEW) {
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parent = parent->parent;
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}
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enum swayc_layouts old_layout = parent->layout;
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if (strcasecmp(argv[0], "default") == 0) {
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swayc_change_layout(parent, parent->prev_layout);
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if (parent->layout == L_NONE) {
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swayc_t *output = swayc_parent_by_type(parent, C_OUTPUT);
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swayc_change_layout(parent, default_layout(output));
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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], "tabbed") == 0) {
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if (parent->type != C_CONTAINER && !swayc_is_empty_workspace(parent)){
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parent = new_container(parent, L_TABBED);
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}
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swayc_change_layout(parent, L_TABBED);
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} else if (strcasecmp(argv[0], "stacking") == 0) {
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if (parent->type != C_CONTAINER && !swayc_is_empty_workspace(parent)) {
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parent = new_container(parent, L_STACKED);
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}
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swayc_change_layout(parent, L_STACKED);
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} else if (strcasecmp(argv[0], "splith") == 0) {
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swayc_change_layout(parent, L_HORIZ);
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} else if (strcasecmp(argv[0], "splitv") == 0) {
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swayc_change_layout(parent, L_VERT);
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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 && (parent->workspace_layout == L_NONE || parent->workspace_layout == L_HORIZ)) {
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swayc_change_layout(parent, L_VERT);
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} else {
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swayc_change_layout(parent, L_HORIZ);
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}
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} else if (strcasecmp(argv[0], "auto_left") == 0) {
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if (parent->type != C_CONTAINER && !swayc_is_empty_workspace(parent)){
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parent = new_container(parent, L_AUTO_LEFT);
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}
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swayc_change_layout(parent, L_AUTO_LEFT);
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} else if (strcasecmp(argv[0], "auto_right") == 0) {
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if (parent->type != C_CONTAINER && !swayc_is_empty_workspace(parent)){
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parent = new_container(parent, L_AUTO_RIGHT);
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}
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swayc_change_layout(parent, L_AUTO_RIGHT);
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} else if (strcasecmp(argv[0], "auto_top") == 0) {
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if (parent->type != C_CONTAINER && !swayc_is_empty_workspace(parent)){
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parent = new_container(parent, L_AUTO_TOP);
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}
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swayc_change_layout(parent, L_AUTO_TOP);
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} else if (strcasecmp(argv[0], "auto_bot") == 0) {
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if (parent->type != C_CONTAINER && !swayc_is_empty_workspace(parent)){
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parent = new_container(parent, L_AUTO_BOTTOM);
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}
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swayc_change_layout(parent, L_AUTO_BOTTOM);
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} else if (strcasecmp(argv[0], "incnmaster") == 0) {
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if ((error = checkarg(argc, "layout incnmaster",
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EXPECTED_EQUAL_TO, 2))) {
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return error;
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}
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int inc = (int) strtol(argv[1], NULL, 10);
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swayc_t *container = get_focused_view(swayc_active_workspace());
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if (container && inc &&
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is_auto_layout(container->parent->layout) &&
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((int)container->parent->nb_master + inc >= 0)) {
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for (int i = container->parent->nb_master;
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i >= 0 && i < container->parent->children->length &&
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i != (int) container->parent->nb_master + inc;) {
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((swayc_t *) container->parent->children->items[i])->height = -1;
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((swayc_t *) container->parent->children->items[i])->width = -1;
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i += inc > 0 ? 1 : -1;
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}
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container->parent->nb_master += inc;
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}
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} else if ((strcasecmp(argv[0], "incncol") == 0) && argc ==2) {
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if ((error = checkarg(argc, "layout incncol",
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EXPECTED_EQUAL_TO, 2))) {
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return error;
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}
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int inc = (int) strtol(argv[1], NULL, 10);
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swayc_t *container = get_focused_view(swayc_active_workspace());
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if (container && inc && is_auto_layout(container->parent->layout) &&
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((int)container->parent->nb_slave_groups + inc >= 1)) {
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container->parent->nb_slave_groups += inc;
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}
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}
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}
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update_layout_geometry(parent, old_layout);
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update_geometry(parent);
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arrange_windows(parent, parent->width, parent->height);
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return cmd_results_new(CMD_SUCCESS, NULL, NULL);
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}
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