mirror of https://github.com/bsnes-emu/bsnes.git
96 lines
2.4 KiB
C++
96 lines
2.4 KiB
C++
#if defined(Hiro_Widget)
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namespace hiro {
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auto pWidget::construct() -> void {
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abstract = true;
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//todo: create hiroWidget
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hwnd = CreateWindow(L"hiroLabel", L"", WS_CHILD, 0, 0, 0, 0, _parentHandle(), nullptr, GetModuleHandle(0), 0);
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SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)&reference);
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_setState();
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}
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auto pWidget::destruct() -> void {
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DeleteObject(hfont);
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DestroyWindow(hwnd);
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}
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auto pWidget::focused() const -> bool {
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auto focused = GetFocus();
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return hwnd == focused || IsChild(hwnd, focused);
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}
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auto pWidget::minimumSize() -> Size {
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return {0, 0};
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}
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auto pWidget::setEnabled(bool enabled) -> void {
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if(!self().parentWindow(true)) enabled = false;
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if(!self().enabled(true)) enabled = false;
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if(abstract) enabled = false;
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EnableWindow(hwnd, enabled);
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}
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auto pWidget::setFocused() -> void {
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SetFocus(hwnd);
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}
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auto pWidget::setFont(const string&) -> void {
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auto font = self().font(true);
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if(!font) font = Font::sans(8);
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if(hfont) DeleteObject(hfont);
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hfont = pFont::create(font);
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SendMessage(hwnd, WM_SETFONT, (WPARAM)hfont, 0);
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}
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auto pWidget::setGeometry(Geometry geometry) -> void {
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if(auto parent = _parentWidget()) {
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auto displacement = parent->self().geometry().position();
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geometry.setX(geometry.x() - displacement.x());
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geometry.setY(geometry.y() - displacement.y());
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}
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SetWindowPos(hwnd, nullptr, geometry.x(), geometry.y(), geometry.width(), geometry.height(), SWP_NOZORDER);
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self().doSize();
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}
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auto pWidget::setVisible(bool visible) -> void {
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if(!self().parentWindow(true)) visible = false;
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if(!self().visible(true)) visible = false;
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if(abstract) visible = false;
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ShowWindow(hwnd, visible ? SW_SHOWNORMAL : SW_HIDE);
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}
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//
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auto pWidget::_parentHandle() -> HWND {
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if(auto parent = _parentWidget()) return parent->hwnd;
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if(auto parent = _parentWindow()) return parent->hwnd;
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return nullptr;
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}
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auto pWidget::_parentWidget() -> maybe<pWidget&> {
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#if defined(Hiro_TabFrame)
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if(auto parent = self().parentTabFrame(true)) {
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if(auto self = parent->self()) return *self;
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}
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#endif
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return nothing;
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}
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auto pWidget::_parentWindow() -> maybe<pWindow&> {
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if(auto parent = self().parentWindow(true)) {
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if(auto self = parent->self()) return *self;
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}
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return nothing;
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}
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auto pWidget::_setState() -> void {
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setEnabled(self().enabled());
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setFont(self().font());
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setVisible(self().visible());
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}
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}
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#endif
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