winamp/Src/Plugins/General/gen_hotkeys/accelBlock.cpp

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2024-09-24 12:54:57 +00:00
#include "gen_hotkeys.h"
#include "api__gen_hotkeys.h"
#include "./accelBlock.h"
static BOOL RegisterMessageProcessor(ifc_messageprocessor *processor, BOOL bRegister)
{
if (NULL == WASABI_API_APP)
return FALSE;
if (bRegister)
WASABI_API_APP->app_addMessageProcessor(processor);
else
WASABI_API_APP->app_removeMessageProcessor(processor);
return TRUE;
}
AcceleratorBlocker::AcceleratorBlocker(HWND hwndToBlock) : hwnd(hwndToBlock)
{
RegisterMessageProcessor(this, TRUE);
}
AcceleratorBlocker::~AcceleratorBlocker()
{
RegisterMessageProcessor(this, FALSE);
}
bool AcceleratorBlocker::ProcessMessage(MSG *pMsg)
{
if (pMsg->hwnd != hwnd)
return false;
switch(pMsg->message)
{
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
TranslateMessage(pMsg);
DispatchMessageW(pMsg);
return true;
}
return false;
}
#define CBCLASS AcceleratorBlocker
START_DISPATCH;
CB(IFC_MESSAGEPROCESSOR_PROCESS_MESSAGE, ProcessMessage)
END_DISPATCH;