diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/CMakeLists.txt | 1 | ||||
-rw-r--r-- | src/win/native/CMakeLists.txt | 2 | ||||
-rw-r--r-- | src/win/native/cursor.cpp | 51 | ||||
-rw-r--r-- | src/win/native/ui_application.cpp | 6 |
4 files changed, 60 insertions, 0 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 0507ee2b..ece4ca7e 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -39,6 +39,7 @@ set(CRU_PLATFORM_NATIVE_INCLUDE_DIR ${CRU_INCLUDE_DIR}/cru/platform/native) add_library(cru_platform_native INTERFACE) target_sources(cru_platform_native INTERFACE ${CRU_PLATFORM_NATIVE_INCLUDE_DIR}/basic_types.hpp + ${CRU_PLATFORM_NATIVE_INCLUDE_DIR}/cursor.hpp ${CRU_PLATFORM_NATIVE_INCLUDE_DIR}/native_event.hpp ${CRU_PLATFORM_NATIVE_INCLUDE_DIR}/native_window.hpp ${CRU_PLATFORM_NATIVE_INCLUDE_DIR}/ui_application.hpp diff --git a/src/win/native/CMakeLists.txt b/src/win/native/CMakeLists.txt index 757eae57..02f3afce 100644 --- a/src/win/native/CMakeLists.txt +++ b/src/win/native/CMakeLists.txt @@ -7,6 +7,7 @@ add_library(cru_win_native STATIC window_d2d_painter.hpp window_manager.hpp + cursor.cpp god_window.cpp native_window.cpp timer.cpp @@ -17,6 +18,7 @@ add_library(cru_win_native STATIC window_render_target.cpp ) target_sources(cru_win_native PUBLIC + ${CRU_WIN_NATIVE_INCLUDE_DIR}/cursor.hpp ${CRU_WIN_NATIVE_INCLUDE_DIR}/exception.hpp ${CRU_WIN_NATIVE_INCLUDE_DIR}/god_window.hpp ${CRU_WIN_NATIVE_INCLUDE_DIR}/native_window.hpp diff --git a/src/win/native/cursor.cpp b/src/win/native/cursor.cpp new file mode 100644 index 00000000..987d2d54 --- /dev/null +++ b/src/win/native/cursor.cpp @@ -0,0 +1,51 @@ +#include "cru/win/native/cursor.hpp" + +#include "cru/common/format.hpp" +#include "cru/platform/debug.hpp" +#include "cru/win/native/exception.hpp" + +#include <stdexcept> + +namespace cru::platform::native::win { +WinCursor::WinCursor(HCURSOR handle, bool auto_delete) { + handle_ = handle; + auto_delete_ = auto_delete; +} + +WinCursor::~WinCursor() { + if (auto_delete_) { + if (!::DestroyCursor(handle_)) { + DebugMessage( + util::Format(L"Failed to destroy a cursor. Last error code: {}", + ::GetLastError())); // This is not a fetal error but + // might still need notice. + } + } +} + +namespace { +WinCursor* LoadWinCursor(const wchar_t* name) { + const auto handle = ::LoadCursorW(NULL, name); + if (handle == NULL) { + throw Win32Error(::GetLastError(), "Failed to get system cursor."); + } + return new WinCursor(handle, false); +} +} // namespace + +WinCursorManager::WinCursorManager() + : sys_arrow_(LoadWinCursor(IDC_ARROW)), + sys_hand_(LoadWinCursor(IDC_HAND)) {} + +std::shared_ptr<WinCursor> WinCursorManager::GetSystemWinCursor( + SystemCursor type) { + switch (type) { + case SystemCursor::Arrow: + return sys_arrow_; + case SystemCursor::Hand: + return sys_hand_; + default: + throw std::runtime_error("Unknown system cursor value."); + } +} +} // namespace cru::platform::native::win diff --git a/src/win/native/ui_application.cpp b/src/win/native/ui_application.cpp index 360f6e41..fdc0aace 100644 --- a/src/win/native/ui_application.cpp +++ b/src/win/native/ui_application.cpp @@ -47,6 +47,8 @@ WinUiApplication::WinUiApplication(HINSTANCE h_instance) god_window_ = std::make_shared<GodWindow>(this); timer_manager_ = std::make_shared<TimerManager>(god_window_.get()); window_manager_ = std::make_shared<WindowManager>(this); + + cursor_manager_.reset(new WinCursorManager()); } WinUiApplication::~WinUiApplication() { instance = nullptr; } @@ -118,4 +120,8 @@ NativeWindow* WinUiApplication::CreateWindow(NativeWindow* parent) { return new WinNativeWindow(this, window_manager_->GetGeneralWindowClass(), WS_OVERLAPPEDWINDOW, p); } + +WinCursorManager* WinUiApplication::GetCursorManager() { + return cursor_manager_.get(); +} } // namespace cru::platform::native::win |