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| author | 2011-01-01 20:19:56 +0000 | |
|---|---|---|
| committer | 2011-01-01 20:19:56 +0000 | |
| commit | c601b5a27f74b16158adafe429faefbe573e64a2 (patch) | |
| tree | a3cde3206a45628f8ac86e8dfbdab70b20c3a831 /src/modules/my/Idle_win.cpp | |
| parent | probable compilation fix for rijndaled/crypto++ (diff) | |
| download | KVIrc-c601b5a27f74b16158adafe429faefbe573e64a2.tar.gz KVIrc-c601b5a27f74b16158adafe429faefbe573e64a2.tar.bz2 KVIrc-c601b5a27f74b16158adafe429faefbe573e64a2.zip | |
The big rename for modules. Still some details remaining.
git-svn-id: https://svn.kvirc.de/svn/trunk/kvirc@5284 17fca916-40b9-46aa-a4ea-0a15b648b75c
Diffstat (limited to 'src/modules/my/Idle_win.cpp')
| -rw-r--r-- | src/modules/my/Idle_win.cpp | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/src/modules/my/Idle_win.cpp b/src/modules/my/Idle_win.cpp new file mode 100644 index 000000000..3317d255d --- /dev/null +++ b/src/modules/my/Idle_win.cpp @@ -0,0 +1,109 @@ +/* + * Idle_win.cpp - detect desktop idle time + * Copyright (C) 2003 Justin Karneges + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ +#if defined(COMPILE_ON_WINDOWS) || defined(COMPILE_ON_MINGW) + + #include "Idle.h" + + #include <QLibrary> + #include< windows.h> + + typedef struct tagLASTINPUTINFO { + UINT cbSize; + DWORD dwTime; + } LASTINPUTINFO, *PLASTINPUTINFO; + + class IdlePlatform::Private + { + public: + Private() + { + GetLastInputInfo = 0; + IdleUIGetLastInputTime = 0; + lib = 0; + } + + BOOL (__stdcall * GetLastInputInfo)(PLASTINPUTINFO); + DWORD (__stdcall * IdleUIGetLastInputTime)(void); + QLibrary *lib; + }; + + IdlePlatform::IdlePlatform() + { + d = new Private; + } + + IdlePlatform::~IdlePlatform() + { + delete d->lib; + delete d; + } + + bool IdlePlatform::init() + { + if(d->lib) + return true; + void *p; + + // try to find the built-in Windows 2000 function + d->lib = new QLibrary("user32"); + if(d->lib->load() && (p = d->lib->resolve("GetLastInputInfo"))) { + d->GetLastInputInfo = (BOOL (__stdcall *)(PLASTINPUTINFO))p; + return true; + } + else { + delete d->lib; + d->lib = 0; + } + + // fall back on idleui + d->lib = new QLibrary("idleui"); + if(d->lib->load() && (p = d->lib->resolve("IdleUIGetLastInputTime"))) { + d->IdleUIGetLastInputTime = (DWORD (__stdcall *)(void))p; + return true; + } + else { + delete d->lib; + d->lib = 0; + } + + return false; + } + + int IdlePlatform::secondsIdle() + { + int i; + if(d->GetLastInputInfo) { + LASTINPUTINFO li; + li.cbSize = sizeof(LASTINPUTINFO); + bool ok = d->GetLastInputInfo(&li); + if(!ok) + return 0; + i = li.dwTime; + } + else if(d->IdleUIGetLastInputTime) { + i = d->IdleUIGetLastInputTime(); + } + else + return 0; + + return (GetTickCount() - i) / 1000; + } + +#endif |
