RGBCube/serenity
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PDFViewer: Propagate errors using try_set_main_widget in main

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creator1creeper1 2022-01-07 15:04:49 +01:00 • committed by Andreas Kling
parent 77ad98ab7c
commit a76e97df64
1 changed files with 3 additions and 3 deletions
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6
Userland/Applications/PDFViewer/main.cpp
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@ -30,9 +30,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::unveil("/tmp/portal/filesystemaccess", "rw")); TRY(Core::System::unveil("/tmp/portal/filesystemaccess", "rw"));
TRY(Core::System::unveil(nullptr, nullptr)); TRY(Core::System::unveil(nullptr, nullptr));
auto& pdf_viewer_widget = window->set_main_widget<PDFViewerWidget>(); auto pdf_viewer_widget = TRY(window->try_set_main_widget<PDFViewerWidget>());
pdf_viewer_widget.initialize_menubar(*window); pdf_viewer_widget->initialize_menubar(*window);
window->show(); window->show();
window->set_icon(app_icon.bitmap_for_size(16)); window->set_icon(app_icon.bitmap_for_size(16));
@ -45,7 +45,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
GUI::MessageBox::show_error(window, String::formatted("Opening \"{}\" failed: {}", *response.chosen_file, strerror(response.error))); GUI::MessageBox::show_error(window, String::formatted("Opening \"{}\" failed: {}", *response.chosen_file, strerror(response.error)));
return 1; return 1;
} }
pdf_viewer_widget.open_file(*response.fd, *response.chosen_file); pdf_viewer_widget->open_file(*response.fd, *response.chosen_file);
} }
return app->exec(); return app->exec();