1 files changed, 68 insertions, 0 deletions

diff --git a/sway/commands.c b/sway/commands.c
index f0db4ed2..91dfa2b2 100644
--- a/sway/commands.c
+++ b/sway/commands.c
@@ -13,6 +13,7 @@
 #include "workspace.h"
 #include "commands.h"
 #include "container.h"
+#include "handlers.h"
 
 struct modifier_key {
         char *name;
@@ -169,6 +170,72 @@ static bool cmd_exit(struct sway_config *config, int argc, char **argv) {
         return true;
 }
 
+static bool cmd_floating(struct sway_config *config, int argc, char **argv) {
+        if (strcasecmp(argv[0], "toggle") == 0) {
+                swayc_t *view = get_focused_container(&root_container);
+                // Prevent running floating commands on things like workspaces
+                if (view->type != C_VIEW) {
+                        return true;
+                }
+                int i;
+                // Change from nonfloating to floating
+                if (!view->is_floating) {
+                        view->is_floating = true;
+                        for (i = 0; i < view->parent->children->length; i++) {
+                                if (view->parent->children->items[i] == view) {
+                                        // Cut down on width/height so it's obvious that you've gone floating
+                                        // if this is the only view
+                                        view->width = view->width - 30;
+                                        view->height = view->height - 30;
+
+                                        // Swap from the list of whatever container the view was in
+                                        // to the workspace->floating list
+                                        // TODO: Destroy any remaining empty containers
+                                        list_del(view->parent->children, i);
+                                        list_add(active_workspace->floating, view);
+
+                                        // Set the new position of the container and arrange windows
+                                        view->x = (active_workspace->width - view->width)/2;
+                                        view->y = (active_workspace->height - view->height)/2;
+                                        sway_log(L_INFO, "Setting container %p to floating at coordinates X:%d Y:%d, W:%d, H:%d", view, view->x, view->y, view->width, view->height);
+                                        // Change parent to active_workspace
+                                        view->parent = active_workspace;
+                                        arrange_windows(active_workspace, -1, -1);
+                                        return true;
+                                }
+                        }
+                } else {
+                        // Delete the view from the floating list and unset its is_floating flag
+                        // Using length-1 as the index is safe because the view must be the currently
+                        // focused floating output
+                        list_del(active_workspace->floating, active_workspace->floating->length - 1);
+                        view->is_floating = false;
+                        active_workspace->focused = NULL;
+                        // Get the properly focused container, and add in the view there
+                        swayc_t *focused = focus_pointer();
+                        // If focused is null, it's because the currently focused container is a workspace
+                        if (focused == NULL) {
+                                focused = active_workspace;
+                        }
+
+                        sway_log(L_DEBUG, "Non-floating focused container is %p", focused);
+
+                        //Case of focused workspace, just create as child of it
+                        if (focused->type == C_WORKSPACE) {
+                                add_child(focused, view);
+                        }
+                        //Regular case, create as sibling of current container
+                        else {
+                                add_sibling(focused, view);
+                        }
+                        arrange_windows(active_workspace, -1, -1);
+                        return true;
+                }
+        }
+
+        return true;
+}
+
 static bool cmd_focus(struct sway_config *config, int argc, char **argv) {
         if (!checkarg(argc, "focus", EXPECTED_EQUAL_TO, 1)) {
                 return false;
@@ -378,6 +445,7 @@ static struct cmd_handler handlers[] = {
         { "exec", cmd_exec },
         { "exec_always", cmd_exec_always },
         { "exit", cmd_exit },
+        { "floating", cmd_floating },
         { "focus", cmd_focus },
         { "focus_follows_mouse", cmd_focus_follows_mouse },
         { "fullscreen", cmd_fullscreen },