5 files changed, 156 insertions, 27 deletions

diff --git a/sway/CMakeLists.txt b/sway/CMakeLists.txt
index 617a71f0..f9209189 100644
--- a/sway/CMakeLists.txt
+++ b/sway/CMakeLists.txt
@@ -19,6 +19,7 @@ file(GLOB cmds
 
 add_executable(sway
     desktop/output.c
+    desktop/xdg_shell_v6.c
 
         tree/container.c
         tree/criteria.c
diff --git a/sway/config.c b/sway/config.c
index 78ab8f3b..aa40c49a 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -932,6 +932,7 @@ void merge_output_config(struct output_config *dst, struct output_config *src) {
 
 static void invoke_swaybar(struct bar_config *bar) {
         return; // TODO WLR
+        sway_log(L_DEBUG, "Invoking swaybar for bar id '%s'", bar->id);
         // Pipe to communicate errors
         int filedes[2];
         if (pipe(filedes) == -1) {
@@ -1059,7 +1060,6 @@ void load_swaybars() {
                 if (bar->pid != 0) {
                         terminate_swaybar(bar->pid);
                 }
-                sway_log(L_DEBUG, "Invoking swaybar for bar id '%s'", bar->id);
                 invoke_swaybar(bar);
         }
 
diff --git a/sway/desktop/xdg_shell_v6.c b/sway/desktop/xdg_shell_v6.c
new file mode 100644
index 00000000..e29b46d7
--- /dev/null
+++ b/sway/desktop/xdg_shell_v6.c
@@ -0,0 +1,117 @@
+#include <stdlib.h>
+#include <wayland-server.h>
+#include <wlr/types/wlr_xdg_shell_v6.h>
+#include "sway/commands.h"
+#include "sway/container.h"
+#include "sway/focus.h"
+#include "sway/ipc-server.h"
+#include "sway/server.h"
+#include "sway/view.h"
+#include "log.h"
+
+// TODO: move elsewhere
+static void temp_ws_cleanup() {
+        swayc_t *op, *ws;
+        int i = 0, j;
+        if (!root_container.children)
+                return;
+        while (i < root_container.children->length) {
+                op = root_container.children->items[i++];
+                if (!op->children)
+                        continue;
+                j = 0;
+                while (j < op->children->length) {
+                        ws = op->children->items[j++];
+                        if (ws->children->length == 0 && ws->floating->length == 0 && ws != op->focused) {
+                                if (destroy_workspace(ws)) {
+                                        j--;
+                                }
+                        }
+                }
+        }
+}
+
+// TODO: move elsewhere
+static swayc_t *move_focus_to_tiling(swayc_t *focused) {
+        if (focused->is_floating) {
+                if (focused->parent->children->length == 0) {
+                        return focused->parent;
+                }
+                // TODO find a better way of doing this
+                // Or to focused container
+                return get_focused_container(focused->parent->children->items[0]);
+        }
+        return focused;
+}
+
+static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
+        if (!sway_assert(view->type == SWAY_XDG_SHELL_V6_VIEW,
+                                "xdg get_prop for non-xdg view!")) {
+                return NULL;
+        }
+        switch (prop) {
+        case VIEW_PROP_TITLE:
+                return view->wlr_xdg_surface_v6->title;
+        case VIEW_PROP_APP_ID:
+                return view->wlr_xdg_surface_v6->app_id;
+        default:
+                return NULL;
+        }
+}
+
+void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
+        struct sway_server *server = wl_container_of(
+                        listener, server, xdg_shell_v6_surface);
+        struct wlr_xdg_surface_v6 *xdg_surface = data;
+
+        if (xdg_surface->role == WLR_XDG_SURFACE_V6_ROLE_POPUP) {
+                // TODO: popups
+                return;
+        }
+
+        sway_log(L_DEBUG, "New xdg_shell_v6 toplevel title='%s' app_id='%s'",
+                        xdg_surface->title, xdg_surface->app_id);
+        wlr_xdg_surface_v6_ping(xdg_surface);
+
+        struct sway_xdg_surface_v6 *sway_surface =
+                calloc(1, sizeof(struct sway_xdg_surface_v6));
+        if (!sway_assert(sway_surface, "Failed to allocate surface!")) {
+                return;
+        }
+
+        struct sway_view *sway_view = calloc(1, sizeof(struct sway_view));
+        if (!sway_assert(sway_view, "Failed to allocate view!")) {
+                return;
+        }
+        sway_view->type = SWAY_XDG_SHELL_V6_VIEW;
+        sway_view->iface.get_prop = get_prop;
+        sway_surface->view = sway_view;
+        
+        // TODO:
+        // - Consolodate common logic between shells
+        // - Wire up listeners
+        // - Handle popups
+        // - Look up pid and open on appropriate workspace
+        // - Set new view to maximized so it behaves nicely
+        // - Criteria
+
+        suspend_workspace_cleanup = true;
+        //swayc_t *current_ws = swayc_active_workspace();
+        swayc_t *prev_focus = get_focused_container(&root_container);
+        swayc_t *focused = move_focus_to_tiling(prev_focus);
+
+        // TODO: fix new_view
+        swayc_t *view = new_view(focused, sway_view);
+        ipc_event_window(view, "new");
+        set_focused_container(view);
+
+        swayc_t *output = swayc_parent_by_type(view, C_OUTPUT);
+        arrange_windows(output, -1, -1);
+
+        swayc_t *workspace = swayc_parent_by_type(focused, C_WORKSPACE);
+        if (workspace && workspace->fullscreen) {
+                set_focused_container(workspace->fullscreen);
+        }
+        suspend_workspace_cleanup = false;
+        temp_ws_cleanup();
+}
diff --git a/sway/server.c b/sway/server.c
index a7f47af3..940f28b3 100644
--- a/sway/server.c
+++ b/sway/server.c
@@ -34,6 +34,11 @@ bool server_init(struct sway_server *server) {
         wl_signal_add(&server->backend->events.output_remove,
                         &server->output_remove);
 
+        server->xdg_shell_v6 = wlr_xdg_shell_v6_create(server->wl_display);
+        wl_signal_add(&server->xdg_shell_v6->events.new_surface,
+                &server->xdg_shell_v6_surface);
+        server->xdg_shell_v6_surface.notify = handle_xdg_shell_v6_surface;
+
         server->socket = wl_display_add_socket_auto(server->wl_display);
         if (!sway_assert(server->socket,  "Unable to open wayland socket")) {
                 wlr_backend_destroy(server->backend);
diff --git a/sway/tree/container.c b/sway/tree/container.c
index 25bb858e..82c0d877 100644
--- a/sway/tree/container.c
+++ b/sway/tree/container.c
@@ -15,6 +15,7 @@
 #include "sway/input_state.h"
 #include "sway/ipc-server.h"
 #include "sway/output.h"
+#include "sway/view.h"
 #include "log.h"
 #include "stringop.h"
 
@@ -291,44 +292,49 @@ swayc_t *new_container(swayc_t *child, enum swayc_layouts layout) {
         return cont;
 }
 
-swayc_t *new_view(swayc_t *sibling, wlc_handle handle) {
+swayc_t *new_view(swayc_t *sibling, struct sway_view *view) {
         if (!ASSERT_NONNULL(sibling)) {
                 return NULL;
         }
-        const char *title = wlc_view_get_title(handle);
-        swayc_t *view = new_swayc(C_VIEW);
-        sway_log(L_DEBUG, "Adding new view %" PRIuPTR ":%s to container %p %d",
-                handle, title, sibling, sibling ? sibling->type : 0);
+        const char *title = view->iface.get_prop(view, VIEW_PROP_TITLE);
+        swayc_t *swayc = new_swayc(C_VIEW);
+        sway_log(L_DEBUG, "Adding new view %p:%s to container %p %d",
+                swayc, title, sibling, sibling ? sibling->type : 0);
         // Setup values
-        view->handle = handle;
-        view->name = title ? strdup(title) : NULL;
-        const char *class = wlc_view_get_class(handle);
-        view->class = class ? strdup(class) : NULL;
-        const char *instance = wlc_view_get_instance(handle);
-        view->instance = instance ? strdup(instance) : NULL;
-        const char *app_id = wlc_view_get_app_id(handle);
-        view->app_id = app_id ? strdup(app_id) : NULL;
-        view->visible = true;
-        view->is_focused = true;
-        view->sticky = false;
-        view->width = 0;
-        view->height = 0;
-        view->desired_width = -1;
-        view->desired_height = -1;
+        swayc->_handle.view = view;
+
+        swayc->name = title ? strdup(title) : NULL;
+
+        const char *class = view->iface.get_prop(view, VIEW_PROP_CLASS);
+        swayc->class = class ? strdup(class) : NULL;
+
+        const char *instance = view->iface.get_prop(view, VIEW_PROP_INSTANCE);
+        swayc->instance = instance ? strdup(instance) : NULL;
+
+        const char *app_id = view->iface.get_prop(view, VIEW_PROP_APP_ID);
+        swayc->app_id = app_id ? strdup(app_id) : NULL;
+
+        swayc->visible = true;
+        swayc->is_focused = true;
+        swayc->sticky = false;
+        swayc->width = 0;
+        swayc->height = 0;
+        swayc->desired_width = -1;
+        swayc->desired_height = -1;
         // setup border
-        view->border_type = config->border;
-        view->border_thickness = config->border_thickness;
+        swayc->border_type = config->border;
+        swayc->border_thickness = config->border_thickness;
 
-        view->is_floating = false;
+        swayc->is_floating = false;
 
         if (sibling->type == C_WORKSPACE) {
                 // Case of focused workspace, just create as child of it
-                add_child(sibling, view);
+                add_child(sibling, swayc);
         } else {
                 // Regular case, create as sibling of current container
-                add_sibling(sibling, view);
+                add_sibling(sibling, swayc);
         }
-        return view;
+        return swayc;
 }
 
 swayc_t *new_floating_view(wlc_handle handle) {