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FancyZones and Shortcut Guide initial commit

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Co-authored-by: Alexis Campailla <alexis@janeasystems.com>
Co-authored-by: Bret Anderson <bretan@microsoft.com>
Co-authored-by: Enrico Giordani <enrico.giordani@gmail.com>
Co-authored-by: Jaime Bernardo <jaime@janeasystems.com>
Co-authored-by: Jeff Bogdan <jeffbog@microsoft.com>
Co-authored-by: March Rogers <marchr@microsoft.com>
Co-authored-by: Mike Harsh <mharsh@microsoft.com>
Co-authored-by: Nachum Bundak <Nachum.Bundak@microsoft.com>
Co-authored-by: Oliver Jones <ojones@microsoft.com>
Co-authored-by: Patrick Little <plittle@microsoft.com>
This commit is contained in:
Bartosz Sosnowski
2019-09-04 18:26:26 +02:00
committed by Bartosz Sosnowski
parent 10c5396099
commit 8431b80e48
341 changed files with 54766 additions and 62 deletions
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36
src/runner/lowlevel_keyboard_event.cpp Normal file
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#include "pch.h"
#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;
}
}
return CallNextHookEx(hook_handle_copy, nCode, wParam, lParam);
}
}
void start_lowlevel_keyboard_hook() {
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;
}
}