Refactor main into App class

1 files changed, 72 insertions, 0 deletions

diff --git a/src/App.cpp b/src/App.cpp
new file mode 100644
index 0000000..7ce8932
--- /dev/null
+++ b/src/App.cpp
@@ -0,0 +1,72 @@
+#include "InstanceManager.hpp"
+#include "LuaRuntime.hpp"
+#include "widgets/BrowserApp.hpp"
+
+#include "App.hpp"
+
+App::App() {
+  configure_cli_parser();
+  QApplication::setApplicationName("null-browser");
+  QApplication::setApplicationVersion("0.0.0");
+}
+
+void App::run() {
+  cli_parser.process(*qApp);
+  instance_manager.initialize();
+
+  auto config_dir = get_cli_config_dir();
+  if (!config_dir.isEmpty())
+    configuration.set_config_dir(config_dir);
+
+  if (instance_manager.is_server()) {
+    init_server();
+  } else {
+    qInfo() << "Using current instance";
+    init_client();
+  }
+}
+
+void App::configure_cli_parser() {
+  cli_parser.setApplicationDescription("null-browser");
+  cli_parser.addHelpOption();
+  cli_parser.addVersionOption();
+  cli_parser.addPositionalArgument("url", "URL(s) to open", "[url]");
+  cli_parser.addOptions({
+      {{"e", "expr"}, "Lua expression to execute", "lua"},
+      {{"C", "config-dir"}, "Config directory for null browser", "dir"},
+  });
+}
+
+void App::init_server() {
+  auto urls = get_cli_urls();
+  auto lua_expr = get_cli_lua_expr();
+
+  auto *browser = new BrowserApp(configuration);
+  browser->create_window(urls);
+
+  auto &lua = LuaRuntime::instance();
+  QObject::connect(&instance_manager, &InstanceManager::lua_eval_requested, &lua,
+                   &LuaRuntime::evaluate);
+  QObject::connect(&instance_manager, &InstanceManager::urls_open_requested, browser,
+                   &BrowserApp::create_window);
+
+  if (!lua_expr.isEmpty())
+    lua.evaluate(lua_expr);
+}
+
+void App::init_client() {
+  auto urls = get_cli_urls();
+  auto lua_expr = get_cli_lua_expr();
+
+  if (!urls.isEmpty() || lua_expr.isEmpty()) {
+    UrlServerMsg msg(urls);
+    instance_manager.write_message(msg);
+  }
+
+  if (!lua_expr.isEmpty()) {
+    LuaExprServerMsg msg(lua_expr);
+    instance_manager.write_message(msg);
+  }
+
+  instance_manager.close();
+}