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Emulate memory spinner granularity on systems that don't implement wxSpinCtrl->SetIncrement().

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This commit is contained in:
SarahW 2017-12-11 09:06:19 +00:00
commit 1edbb679f0
1 changed files with 32 additions and 0 deletions
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32
src/wx-config.c
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@ -1085,6 +1085,38 @@ int config_dlgproc(void* hdlg, int message, INT_PARAM wParam, LONG_PARAM lParam)
temp_joystick_type = wx_sendmessage(h, WX_CB_GETCURSEL, 0, 0);
joystickconfig_open(hdlg, 3, temp_joystick_type);
}
#ifndef __WXGTK__
/*Emulate spinner granularity on systems that don't implement wxSpinCtrl->SetIncrement()*/
else if (wParam == WX_ID("IDC_MEMSPIN"))
{
int mem;
int granularity;
int granularity_mask;
h = wx_getdlgitem(hdlg, WX_ID("IDC_COMBO1"));
temp_model = listtomodel[wx_sendmessage(h, WX_CB_GETCURSEL, 0, 0)];
granularity = models[temp_model].ram_granularity;
granularity_mask = granularity - 1;
h = wx_getdlgitem(hdlg, WX_ID("IDC_MEMSPIN"));
mem = wx_sendmessage(h, WX_UDM_GETPOS, 0, 0);
if (mem & granularity_mask)
{
if ((mem & granularity_mask) < (granularity / 2))
{
/*Assume increase*/
mem = (mem + granularity_mask) & ~granularity_mask;
}
else
{
/*Assumg decrease*/
mem &= ~granularity_mask;
}
mem = wx_sendmessage(h, WX_UDM_SETPOS, 0, mem);
}
}
#endif
return 0;
}
}