mirror of https://github.com/bsnes-emu/bsnes.git
78 lines
1.6 KiB
C++
Executable File
78 lines
1.6 KiB
C++
Executable File
#if defined(Hiro_Viewport)
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namespace hiro {
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auto pViewport::construct() -> void {
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hwnd = CreateWindow(L"hiroWidget", L"",
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WS_CHILD | WS_DISABLED,
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0, 0, 0, 0, _parentHandle(), nullptr, GetModuleHandle(0), 0);
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pWidget::construct();
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}
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auto pViewport::destruct() -> void {
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DestroyWindow(hwnd);
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}
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auto pViewport::handle() const -> uintptr_t {
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return (uintptr_t)hwnd;
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}
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auto pViewport::setDroppable(bool droppable) -> void {
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DragAcceptFiles(hwnd, droppable);
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}
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auto pViewport::setFocusable(bool focusable) -> void {
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//handled by windowProc()
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}
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//
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auto pViewport::doMouseLeave() -> void {
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return self().doMouseLeave();
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}
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auto pViewport::doMouseMove(int x, int y) -> void {
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return self().doMouseMove({x, y});
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}
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auto pViewport::windowProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) -> maybe<LRESULT> {
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if(msg == WM_DROPFILES) {
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if(auto paths = DropPaths(wparam)) self().doDrop(paths);
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return false;
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}
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if(msg == WM_KEYDOWN || msg == WM_SYSKEYDOWN || msg == WM_KEYUP || msg == WM_SYSKEYUP) {
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if(self().focusable()) return true;
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}
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if(msg == WM_ERASEBKGND) {
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return false;
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}
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if(msg == WM_PAINT) {
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PAINTSTRUCT ps;
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BeginPaint(hwnd, &ps);
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auto brush = CreateSolidBrush(RGB(0, 0, 0));
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RECT rc{};
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GetClientRect(hwnd, &rc);
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FillRect(ps.hdc, &rc, brush);
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DeleteObject(brush);
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EndPaint(hwnd, &ps);
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return true;
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}
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if(msg == WM_GETDLGCODE) {
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return DLGC_STATIC | DLGC_WANTCHARS;
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}
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if(msg == WM_LBUTTONDOWN) {
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if(self().focusable()) setFocused();
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}
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return pWidget::windowProc(hwnd, msg, wparam, lparam);
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}
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}
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#endif
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