diff options
Diffstat (limited to 'src/win/gui/Cursor.cpp')
-rw-r--r-- | src/win/gui/Cursor.cpp | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/src/win/gui/Cursor.cpp b/src/win/gui/Cursor.cpp deleted file mode 100644 index d85ba565..00000000 --- a/src/win/gui/Cursor.cpp +++ /dev/null @@ -1,54 +0,0 @@ -#include "cru/win/gui/Cursor.h" - -#include "cru/common/log/Logger.h" -#include "cru/win/gui/Exception.h" - -#include <stdexcept> - -namespace cru::platform::gui::win { -WinCursor::WinCursor(HCURSOR handle, bool auto_destroy) { - handle_ = handle; - auto_destroy_ = auto_destroy; -} - -WinCursor::~WinCursor() { - if (auto_destroy_) { - if (!::DestroyCursor(handle_)) { - // This is not a fetal error but might still need notice because it may - // cause leak. - CRU_LOG_WARN(u"Failed to destroy a cursor. Last error code: {}", - ::GetLastError()); - } - } -} - -namespace { -WinCursor* LoadWinCursor(const wchar_t* name) { - const auto handle = static_cast<HCURSOR>(::LoadImageW( - NULL, name, IMAGE_CURSOR, SM_CYCURSOR, SM_CYCURSOR, LR_SHARED)); - if (handle == NULL) { - throw Win32Error(::GetLastError(), u"Failed to load system cursor."); - } - return new WinCursor(handle, false); -} -} // namespace - -WinCursorManager::WinCursorManager() - : sys_arrow_(LoadWinCursor(IDC_ARROW)), - sys_hand_(LoadWinCursor(IDC_HAND)), - sys_ibeam_(LoadWinCursor(IDC_IBEAM)) {} - -std::shared_ptr<WinCursor> WinCursorManager::GetSystemWinCursor( - SystemCursorType type) { - switch (type) { - case SystemCursorType::Arrow: - return sys_arrow_; - case SystemCursorType::Hand: - return sys_hand_; - case SystemCursorType::IBeam: - return sys_ibeam_; - default: - throw std::runtime_error("Unknown system cursor value."); - } -} -} // namespace cru::platform::gui::win |