rainmeter-studio/Plugins/PluginMediaKey/PluginMediaKey.cpp
2011-10-12 13:34:04 +00:00

105 lines
2.6 KiB
C++

/*
Copyright (C) 2010 Birunthan Mohanathas (www.poiru.net)
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <windows.h>
#include <string>
#include "../../Library/Export.h" // Rainmeter's exported functions
#include "../../Library/DisableThreadLibraryCalls.h" // contains DllMain entry point
/* The exported functions */
extern "C"
{
__declspec( dllexport ) UINT Update(UINT id);
__declspec( dllexport ) UINT GetPluginVersion();
__declspec( dllexport ) LPCTSTR GetPluginAuthor();
__declspec( dllexport ) void ExecuteBang(LPCTSTR args, UINT id);
}
void SendKey(WORD key);
/*
This function is called when new value should be measured.
The function returns the new value.
*/
UINT Update(UINT id)
{
return 0;
}
void SendKey(WORD key)
{
KEYBDINPUT kbi;
kbi.wVk = key; // Provide your own
kbi.wScan = 0;
kbi.dwFlags = 0; // See docs for flags (mm keys may need Extended key flag)
kbi.time = 0;
kbi.dwExtraInfo = (ULONG_PTR) GetMessageExtraInfo();
INPUT input;
input.type = INPUT_KEYBOARD;
input.ki = kbi;
SendInput(1, &input, sizeof(INPUT));
}
void ExecuteBang(LPCTSTR args, UINT id)
{
if (_wcsicmp(args, L"NextTrack") == 0)
{
SendKey(VK_MEDIA_NEXT_TRACK);
}
else if (_wcsicmp(args, L"PrevTrack") == 0)
{
SendKey(VK_MEDIA_PREV_TRACK);
}
else if (_wcsicmp(args, L"Stop") == 0)
{
SendKey(VK_MEDIA_STOP);
}
else if (_wcsicmp(args, L"PlayPause") == 0)
{
SendKey(VK_MEDIA_PLAY_PAUSE);
}
else if (_wcsicmp(args, L"VolumeMute") == 0)
{
SendKey(VK_VOLUME_MUTE);
}
else if (_wcsicmp(args, L"VolumeDown") == 0)
{
SendKey(VK_VOLUME_DOWN);
}
else if (_wcsicmp(args, L"VolumeUp") == 0)
{
SendKey(VK_VOLUME_UP);
}
else
{
LSLog(LOG_WARNING, NULL, L"MediaKey.dll: Unknown bang");
}
}
UINT GetPluginVersion()
{
return 1000;
}
LPCTSTR GetPluginAuthor()
{
return L"Birunthan Mohanathas (www.poiru.net)";
}