mirror of https://github.com/bsnes-emu/bsnes.git
39 lines
996 B
C++
Executable File
39 lines
996 B
C++
Executable File
Geometry pVerticalScrollBar::minimumGeometry() {
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return { 0, 0, 18, 0 };
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}
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unsigned pVerticalScrollBar::position() {
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return GetScrollPos(hwnd, SB_CTL);
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}
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void pVerticalScrollBar::setLength(unsigned length) {
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length += (length == 0);
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SetScrollRange(hwnd, SB_CTL, 0, length - 1, TRUE);
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verticalScrollBar.setPosition(0);
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}
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void pVerticalScrollBar::setPosition(unsigned position) {
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SetScrollPos(hwnd, SB_CTL, position, TRUE);
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}
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void pVerticalScrollBar::constructor() {
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hwnd = CreateWindow(
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L"SCROLLBAR", L"", WS_CHILD | SBS_VERT,
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0, 0, 0, 0, parentWindow->p.hwnd, (HMENU)id, GetModuleHandle(0), 0
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);
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SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)&verticalScrollBar);
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unsigned position = verticalScrollBar.state.position;
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setLength(verticalScrollBar.state.length);
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verticalScrollBar.setPosition(position);
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synchronize();
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}
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void pVerticalScrollBar::destructor() {
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DestroyWindow(hwnd);
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}
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void pVerticalScrollBar::orphan() {
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destructor();
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constructor();
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}
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