refactor commands.c

1 files changed, 80 insertions, 0 deletions

diff --git a/sway/commands/floating.c b/sway/commands/floating.c
new file mode 100644
index 00000000..2323902d
--- /dev/null
+++ b/sway/commands/floating.c
@@ -0,0 +1,80 @@
+#include <string.h>
+#include "commands.h"
+#include "container.h"
+#include "ipc-server.h"
+#include "layout.h"
+#include "list.h"
+#include "log.h"
+
+struct cmd_results *cmd_floating(int argc, char **argv) {
+        struct cmd_results *error = NULL;
+        if (config->reading) return cmd_results_new(CMD_FAILURE, "floating", "Can't be used in config file.");
+        if ((error = checkarg(argc, "floating", EXPECTED_EQUAL_TO, 1))) {
+                return error;
+        }
+        swayc_t *view = get_focused_container(&root_container);
+        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 = !view->is_floating;
+        } else {
+                return cmd_results_new(CMD_FAILURE, "floating",
+                        "Expected 'floating <enable|disable|toggle>");
+        }
+
+        // Prevent running floating commands on things like workspaces
+        if (view->type != C_VIEW) {
+                return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+        }
+
+        // Change from nonfloating to floating
+        if (!view->is_floating && wants_floating) {
+                // Remove view from its current location
+                destroy_container(remove_child(view));
+
+                // and move it into workspace floating
+                add_floating(swayc_active_workspace(), view);
+                view->x = (swayc_active_workspace()->width - view->width)/2;
+                view->y = (swayc_active_workspace()->height - view->height)/2;
+                if (view->desired_width != -1) {
+                        view->width = view->desired_width;
+                }
+                if (view->desired_height != -1) {
+                        view->height = view->desired_height;
+                }
+                arrange_windows(swayc_active_workspace(), -1, -1);
+
+        } else if (view->is_floating && !wants_floating) {
+                // Delete the view from the floating list and unset its is_floating flag
+                remove_child(view);
+                view->is_floating = false;
+                // Get the properly focused container, and add in the view there
+                swayc_t *focused = container_under_pointer();
+                // If focused is null, it's because the currently focused container is a workspace
+                if (focused == NULL || focused->is_floating) {
+                        focused = swayc_active_workspace();
+                }
+                set_focused_container(focused);
+
+                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);
+                }
+                // Refocus on the view once its been put back into the layout
+                view->width = view->height = 0;
+                arrange_windows(swayc_active_workspace(), -1, -1);
+                remove_view_from_scratchpad(view);
+                ipc_event_window(view, "floating");
+        }
+        set_focused_container(view);
+        return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}