Centralize legacy document file saves

src/legacy_document_session_services.cpp

@@ -71,6 +71,74 @@ private:
     std::shared_ptr<NodeDialogNewDoc> dialog_;
 };
 
+void save_legacy_document_file(
+    App& app,
+    const pp::app::DocumentFileSavePlan& plan,
+    const std::shared_ptr<NodeDialogSave>& dialog)
+{
+    app.canvas->m_canvas->project_save(plan.target.path);
+    app.doc_name = plan.target.name;
+    app.doc_path = plan.target.path;
+    app.doc_dir = plan.target.directory;
+    app.title_update();
+    dialog->destroy();
+    App::I->hideKeyboard();
+}
+
+class LegacyDocumentFileSaveServices final : public pp::app::DocumentFileSaveServices {
+public:
+    LegacyDocumentFileSaveServices(App& app, std::shared_ptr<NodeDialogSave> dialog) noexcept
+        : app_(app)
+        , dialog_(std::move(dialog))
+    {
+    }
+
+    void save_document_file(const pp::app::DocumentFileSavePlan& plan) override
+    {
+        save_legacy_document_file(app_, plan, dialog_);
+    }
+
+    void prompt_overwrite_document_file(const pp::app::DocumentFileSavePlan& plan) override
+    {
+        auto msgbox = new NodeMessageBox();
+        msgbox->set_manager(&app_.layout);
+        msgbox->init();
+        msgbox->m_title->set_text("Warning");
+        msgbox->m_message->set_text(("Are you sure you want to overwrite " + plan.target.name + "?").c_str());
+        auto* app = &app_;
+        auto dialog = dialog_;
+        msgbox->btn_ok->on_click = [app, msgbox, dialog, plan](Node*) {
+            save_legacy_document_file(*app, plan, dialog);
+            msgbox->destroy();
+        };
+        app_.layout[app_.main_id]->add_child(msgbox);
+    }
+
+private:
+    App& app_;
+    std::shared_ptr<NodeDialogSave> dialog_;
+};
+
+class LegacyDocumentVersionSaveServices final : public pp::app::DocumentVersionSaveServices {
+public:
+    explicit LegacyDocumentVersionSaveServices(App& app) noexcept
+        : app_(app)
+    {
+    }
+
+    void save_document_version(const pp::app::DocumentVersionTarget& target) override
+    {
+        app_.doc_name = target.name;
+        app_.doc_path = target.path;
+        app_.canvas->m_canvas->m_unsaved = true;
+        app_.title_update();
+        app_.canvas->m_canvas->project_save(app_.doc_path);
+    }
+
+private:
+    App& app_;
+};
+
 class LegacyCloseRequestServices final : public pp::app::CloseRequestServices {
 public:
     LegacyCloseRequestServices(App& app, bool& dialog_already_opened) noexcept
@@ -213,4 +281,21 @@ pp::foundation::Status execute_legacy_new_document_plan(
     return pp::app::execute_new_document_plan(plan, services);
 }
 
+pp::foundation::Status execute_legacy_document_file_save_plan(
+    App& app,
+    const pp::app::DocumentFileSavePlan& plan,
+    std::shared_ptr<NodeDialogSave> dialog)
+{
+    LegacyDocumentFileSaveServices services(app, std::move(dialog));
+    return pp::app::execute_document_file_save_plan(plan, services);
+}
+
+pp::foundation::Status execute_legacy_document_version_save(
+    App& app,
+    const pp::app::DocumentVersionTarget& target)
+{
+    LegacyDocumentVersionSaveServices services(app);
+    return pp::app::execute_document_version_save(target, services);
+}
+
 } // namespace pp::panopainter