diff options
author | crupest <crupest@outlook.com> | 2020-05-24 01:40:02 +0800 |
---|---|---|
committer | crupest <crupest@outlook.com> | 2020-05-24 01:40:02 +0800 |
commit | d86a71f79afe0e4dac768f61d6bff690567aca5b (patch) | |
tree | 4957e9a64c77680deb07201fbd879bf036616dae /src/win/native/god_window.cpp | |
parent | f3a8fd608a9776ef0a5f547da918a32cf6074060 (diff) | |
download | cru-d86a71f79afe0e4dac768f61d6bff690567aca5b.tar.gz cru-d86a71f79afe0e4dac768f61d6bff690567aca5b.tar.bz2 cru-d86a71f79afe0e4dac768f61d6bff690567aca5b.zip |
...
Diffstat (limited to 'src/win/native/god_window.cpp')
-rw-r--r-- | src/win/native/god_window.cpp | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/src/win/native/god_window.cpp b/src/win/native/god_window.cpp deleted file mode 100644 index 00577002..00000000 --- a/src/win/native/god_window.cpp +++ /dev/null @@ -1,82 +0,0 @@ -#include "cru/win/native/god_window.hpp" - -#include "cru/common/logger.hpp" -#include "cru/win/native/exception.hpp" -#include "cru/win/native/ui_application.hpp" -#include "cru/win/native/window_class.hpp" -#include "god_window_message.hpp" -#include "timer.hpp" - -namespace cru::platform::native::win { -constexpr auto god_window_class_name = L"GodWindowClass"; - -LRESULT CALLBACK GodWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, - LPARAM lParam) { - const auto app = WinUiApplication::GetInstance(); - - if (app) { - LRESULT result; - const auto handled = app->GetGodWindow()->HandleGodWindowMessage( - hWnd, uMsg, wParam, lParam, &result); - if (handled) - return result; - else - return DefWindowProcW(hWnd, uMsg, wParam, lParam); - } else - return DefWindowProcW(hWnd, uMsg, wParam, lParam); -} - -GodWindow::GodWindow(WinUiApplication* application) { - application_ = application; - - const auto h_instance = application->GetInstanceHandle(); - - god_window_class_ = std::make_unique<WindowClass>(god_window_class_name, - GodWndProc, h_instance); - - hwnd_ = CreateWindowEx(0, god_window_class_name, L"", 0, CW_USEDEFAULT, - CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, - HWND_MESSAGE, nullptr, h_instance, nullptr); - - if (hwnd_ == nullptr) - throw Win32Error(::GetLastError(), "Failed to create god window."); -} - -GodWindow::~GodWindow() { - if (!::DestroyWindow(hwnd_)) { - // Although this could be "safely" ignore. - log::Warn("Failed to destroy god window."); - } -} - -bool GodWindow::HandleGodWindowMessage(HWND hwnd, UINT msg, WPARAM w_param, - LPARAM l_param, LRESULT* result) { - CRU_UNUSED(hwnd) - CRU_UNUSED(l_param) - - switch (msg) { - case invoke_later_message_id: { - const auto p_action = reinterpret_cast<std::function<void()>*>(w_param); - (*p_action)(); - delete p_action; - *result = 0; - return true; - } - case WM_TIMER: { - const auto id = static_cast<UINT_PTR>(w_param); - const auto action = application_->GetTimerManager()->GetAction(id); - if (action.has_value()) { - (action.value().second)(); - if (!action.value().first) - application_->GetTimerManager()->KillTimer(id); - result = 0; - return true; - } - break; - } - default: - return false; - } - return false; -} -} // namespace cru::platform::native::win |