creating windows

1 files changed, 84 insertions, 0 deletions

diff --git a/src/window.cc b/src/window.cc
index 32055b1..e7f6397 100644
--- a/src/window.cc
+++ b/src/window.cc
@@ -1,2 +1,86 @@
 #include "window.h"
+#include "events.h"
+#include "utils.h"
+#include "wlstate.h"
+#include "xdg-shell.h"
+#include <cstring>
 
+static void wayc_surface_configure(void *data, struct xdg_surface *xdg_surface,
+                                   u32 serial) {
+  (void)data;
+  xdg_surface_ack_configure(xdg_surface, serial);
+}
+
+static void wayc_toplevel_configure(void *data,
+                                    struct xdg_toplevel *xdg_toplevel,
+                                    i32 width, i32 height,
+                                    struct wl_array *states) {
+  (void)data;
+  (void)xdg_toplevel;
+  (void)width;
+  (void)height;
+  (void)states;
+}
+
+static void wayc_toplevel_close(void *data, struct xdg_toplevel *xdg_toplevel) {
+  (void)data;
+  (void)xdg_toplevel;
+}
+
+static struct xdg_surface_listener WAYC_SURFACE_LISTENER = {
+    wayc_surface_configure,
+};
+
+static struct xdg_toplevel_listener WAYC_TOPLEVEL_LISTENER = {
+    wayc_toplevel_configure, wayc_toplevel_close, nullptr, nullptr};
+
+bool wayc_window_init(struct window_s *window, struct eventloop_s *loop) {
+  wayc_notnull(window);
+  wayc_notnull(loop);
+  memset(window, 0, sizeof(*window));
+
+  struct wlstate_s *wlstate = &loop->state;
+
+  wl_surface_t surface = wl_compositor_create_surface(wlstate->compositor);
+  if (surface == nullptr)
+    return false;
+
+  xdg_surface_t xdg_surface =
+      xdg_wm_base_get_xdg_surface(wlstate->wm_base, surface);
+  if (xdg_surface == nullptr) {
+    wl_surface_destroy(surface);
+    return false;
+  }
+
+  xdg_surface_add_listener(xdg_surface, &WAYC_SURFACE_LISTENER, window);
+
+  xdg_toplevel_t xdg_toplevel = xdg_surface_get_toplevel(xdg_surface);
+  if (xdg_toplevel == nullptr) {
+    xdg_surface_destroy(xdg_surface);
+    wl_surface_destroy(surface);
+    return false;
+  }
+
+  xdg_toplevel_add_listener(xdg_toplevel, &WAYC_TOPLEVEL_LISTENER, window);
+
+  window->surface = surface;
+  window->xdg_surface = xdg_surface;
+  window->loop = loop;
+  return true;
+}
+
+void wayc_window_deinit(struct window_s *window) {
+  wayc_notnull(window);
+
+  if (window->surface == nullptr || window->xdg_surface == nullptr ||
+      window->xdg_toplevel == nullptr)
+    return;
+
+  xdg_toplevel_destroy(window->xdg_toplevel);
+  xdg_surface_destroy(window->xdg_surface);
+  wl_surface_destroy(window->surface);
+
+  window->xdg_toplevel = nullptr;
+  window->xdg_surface = nullptr;
+  window->surface = nullptr;
+}