Base wlr impl (Manager, Group)

include/modules/wlr/workspaces.hpp

@@ -0,0 +1,82 @@
+#pragma once
+
+#include <fmt/format.h>
+#include <gtkmm/image.h>
+
+#include <memory>
+#include <vector>
+
+#include "AModule.hpp"
+#include "bar.hpp"
+#include "wlr-workspace-unstable-v1-client-protocol.h"
+
+namespace waybar::modules::wlr {
+
+class WorkspaceManager;
+class WorkspaceGroup;
+
+class Workspace {
+ public:
+  Workspace(const waybar::Bar &bar, const Json::Value &config, WorkspaceGroup &workspace_group,
+            zwlr_workspace_handle_v1 &workspace);
+  ~Workspace() = default;
+  auto update() -> void;
+
+  enum class State { ACTIVE = 1 << 1 };
+
+ private:
+  const Bar &           bar_;
+  const Gtk::Box        box_;
+  const Gtk::Image      icon_;
+  const Json::Value &   config_;
+  const WorkspaceGroup &workspace_group_;
+
+  // wlr stuff
+  zwlr_workspace_handle_v1 &workspace_handle_;
+  uint32_t                  state_;
+};
+
+class WorkspaceGroup {
+ public:
+  WorkspaceGroup(const waybar::Bar &bar, const Json::Value &config, WorkspaceManager &manager,
+                 zwlr_workspace_group_handle_v1 &workspace_group_handle);
+  auto update() -> void;
+
+  // wlr stuff
+  auto handle_workspace_create(zwlr_workspace_handle_v1 &workspace_handle) -> void;
+  auto handle_remove() -> void;
+  auto handle_output_enter(wl_output &output) -> void;
+  auto handle_output_leave(wl_output &output) -> void;
+
+ private:
+  const waybar::Bar &                     bar_;
+  const Json::Value &                     config_;
+  const WorkspaceManager &                workspace_manager_;
+  std::vector<std::unique_ptr<Workspace>> workspaces_;
+
+  // wlr stuff
+  zwlr_workspace_group_handle_v1 &workspace_group_handle_;
+};
+
+class WorkspaceManager : public AModule {
+ public:
+  WorkspaceManager(const std::string &id, const waybar::Bar &bar, const Json::Value &config);
+  auto update() -> void override;
+
+  // wlr stuff
+  auto register_manager(wl_registry *registry, uint32_t name, uint32_t version) -> void;
+  auto handle_workspace_group_create(zwlr_workspace_group_handle_v1 *workspace_group_handle)
+      -> void;
+  auto handle_done() -> void;
+  auto handle_finished() -> void;
+
+ private:
+  const waybar::Bar &                          bar_;
+  Gtk::Box                               box_;
+  std::vector<std::unique_ptr<WorkspaceGroup>> groups_;
+
+  // wlr stuff
+  zwlr_workspace_manager_v1 *workspace_manager_ = nullptr;
+};
+
+}  // namespace waybar::modules::wlr