mirror of https://github.com/bsnes-emu/bsnes.git
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#if defined(Hiro_VerticalSlider)
|
|
|
|
namespace hiro {
|
|
|
|
auto pVerticalSlider::construct() -> void {
|
|
hwnd = CreateWindow(
|
|
TRACKBAR_CLASS, L"", WS_CHILD | WS_TABSTOP | TBS_TRANSPARENTBKGND | TBS_NOTICKS | TBS_BOTH | TBS_VERT,
|
|
0, 0, 0, 0, _parentHandle(), nullptr, GetModuleHandle(0), 0
|
|
);
|
|
pWidget::construct();
|
|
setLength(state().length);
|
|
setPosition(state().position);
|
|
}
|
|
|
|
auto pVerticalSlider::destruct() -> void {
|
|
DestroyWindow(hwnd);
|
|
}
|
|
|
|
auto pVerticalSlider::minimumSize() const -> Size {
|
|
return {25, 0};
|
|
}
|
|
|
|
auto pVerticalSlider::setLength(unsigned length) -> void {
|
|
length += (length == 0);
|
|
SendMessage(hwnd, TBM_SETRANGE, (WPARAM)true, (LPARAM)MAKELONG(0, length - 1));
|
|
SendMessage(hwnd, TBM_SETPAGESIZE, 0, (LPARAM)(length >> 3));
|
|
}
|
|
|
|
auto pVerticalSlider::setPosition(unsigned position) -> void {
|
|
SendMessage(hwnd, TBM_SETPOS, (WPARAM)true, (LPARAM)position);
|
|
}
|
|
|
|
auto pVerticalSlider::onChange() -> void {
|
|
unsigned position = SendMessage(hwnd, TBM_GETPOS, 0, 0);
|
|
if(position == state().position) return;
|
|
state().position = position;
|
|
self().doChange();
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|