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Coding style (runner) (#1013)

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This commit is contained in:
Enrico Giordani
2019-12-26 17:26:11 +01:00
committed by GitHub
parent 9708961654
commit 415a0cdf28
21 changed files with 1414 additions and 1166 deletions
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66
src/runner/lowlevel_keyboard_event.cpp
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@@ -2,44 +2,54 @@
#include "lowlevel_keyboard_event.h"
#include "powertoys_events.h"
namespace {
HHOOK hook_handle = nullptr;
HHOOK hook_handle_copy = nullptr; // make sure we do use nullptr in CallNextHookEx call
LRESULT CALLBACK hook_proc(int nCode, WPARAM wParam, LPARAM lParam) {
LowlevelKeyboardEvent event;
if (nCode == HC_ACTION) {
event.lParam = reinterpret_cast<KBDLLHOOKSTRUCT*>(lParam);
event.wParam = wParam;
if (powertoys_events().signal_event(ll_keyboard, reinterpret_cast<intptr_t>(&event)) != 0) {
return 1;
}
namespace
{
HHOOK hook_handle = nullptr;
HHOOK hook_handle_copy = nullptr; // make sure we do use nullptr in CallNextHookEx call
LRESULT CALLBACK hook_proc(int nCode, WPARAM wParam, LPARAM lParam)
{
LowlevelKeyboardEvent event;
if (nCode == HC_ACTION)
{
event.lParam = reinterpret_cast<KBDLLHOOKSTRUCT*>(lParam);
event.wParam = wParam;
if (powertoys_events().signal_event(ll_keyboard, reinterpret_cast<intptr_t>(&event)) != 0)
{
return 1;
}
}
return CallNextHookEx(hook_handle_copy, nCode, wParam, lParam);
}
return CallNextHookEx(hook_handle_copy, nCode, wParam, lParam);
}
}
// Prevent system-wide input lagging while paused in the debugger
//#define DISABLE_LOWLEVEL_KBHOOK_WHEN_DEBUGGED
void start_lowlevel_keyboard_hook() {
void start_lowlevel_keyboard_hook()
{
#if defined(_DEBUG) && defined(DISABLE_LOWLEVEL_KBHOOK_WHEN_DEBUGGED)
if(IsDebuggerPresent()) {
return;
}
if (IsDebuggerPresent())
{
return;
}
#endif
if (!hook_handle) {
hook_handle = SetWindowsHookEx(WH_KEYBOARD_LL, hook_proc, GetModuleHandle(NULL), NULL);
hook_handle_copy = hook_handle;
if (!hook_handle) {
throw std::runtime_error("Cannot install keyboard listener");
if (!hook_handle)
{
hook_handle = SetWindowsHookEx(WH_KEYBOARD_LL, hook_proc, GetModuleHandle(NULL), NULL);
hook_handle_copy = hook_handle;
if (!hook_handle)
{
throw std::runtime_error("Cannot install keyboard listener");
}
}
}
}
void stop_lowlevel_keyboard_hook() {
if (hook_handle) {
UnhookWindowsHookEx(hook_handle);
hook_handle = nullptr;
}
void stop_lowlevel_keyboard_hook()
{
if (hook_handle)
{
UnhookWindowsHookEx(hook_handle);
hook_handle = nullptr;
}
}