From 13860c88910c00478abe3001cc80125e76767381 Mon Sep 17 00:00:00 2001 From: crupest Date: Sat, 22 Jan 2022 22:37:24 +0800 Subject: ... --- src/ui/mapper/CursorMapper.cpp | 35 ++++++++++++++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) (limited to 'src/ui/mapper/CursorMapper.cpp') diff --git a/src/ui/mapper/CursorMapper.cpp b/src/ui/mapper/CursorMapper.cpp index 2dd08219..d77da2a5 100644 --- a/src/ui/mapper/CursorMapper.cpp +++ b/src/ui/mapper/CursorMapper.cpp @@ -1,3 +1,36 @@ #include "cru/ui/mapper/CursorMapper.hpp" +#include "../Helper.hpp" +#include "cru/common/Exception.hpp" +#include "cru/platform/gui/Cursor.hpp" +#include "cru/platform/gui/UiApplication.hpp" -namespace cru::ui::mapper {} +namespace cru::ui::mapper { +using cru::platform::gui::ICursor; +using cru::platform::gui::SystemCursorType; + +bool CursorMapper::XmlElementIsOfThisType(xml::XmlElementNode *node) { + return node->GetTag() == u"Cursor"; +} + +std::shared_ptr CursorMapper::DoMapFromString(String str) { + if (str.empty()) return nullptr; + + auto cursor_manager = GetUiApplication()->GetCursorManager(); + + if (str == u"arrow") { + return cursor_manager->GetSystemCursor(SystemCursorType::Arrow); + } else if (str == u"hand") { + return cursor_manager->GetSystemCursor(SystemCursorType::Hand); + } else if (str == u"ibeam") { + return cursor_manager->GetSystemCursor(SystemCursorType::IBeam); + } else { + throw Exception(u"Unsupported cursor type."); + } +} + +std::shared_ptr CursorMapper::DoMapFromXml(xml::XmlElementNode *node) { + auto value_attr = node->GetOptionalAttribute(u"value"); + if (!value_attr) return nullptr; + return DoMapFromString(*value_attr); +} +} // namespace cru::ui::mapper -- cgit v1.2.3