rainmeter-studio/Plugins/PluginVirtualDesktops/VirtuaWinMeasure.cpp

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/*
Copyright (C) 2010 Patrick Dubbert
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 "VirtuaWinMeasure.h"
#include <tchar.h>
#include "VirtuaWinMessages.h"
#include "../../Library/Export.h"
HWND VirtuaWinMeasure::vwHandle = NULL;
std::map<std::wstring, VirtuaWinMeasure::MeasureType> VirtuaWinMeasure::StringToType;
VirtuaWinMeasure::VirtuaWinMeasure(HMODULE instance, UINT id) : VDMeasure(instance, id)
{
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if (StringToType.size() == 0)
{
StringToType.insert(std::make_pair(std::wstring(L"VDMActive"), VDMActive));
StringToType.insert(std::make_pair(std::wstring(L"DesktopCount"), DesktopCountTotal));
StringToType.insert(std::make_pair(std::wstring(L"CurrentDesktop"), CurrentDesktop));
StringToType.insert(std::make_pair(std::wstring(L"SwitchDesktop"), SwitchDesktop));
}
}
VirtuaWinMeasure::~VirtuaWinMeasure(void)
{
}
UINT VirtuaWinMeasure::Initialize(LPCTSTR iniFile, LPCTSTR section)
{
std::wstring TypeString(ReadConfigString(section, _T("VDMeasureType"), _T("")));
std::map<std::wstring, MeasureType>::iterator i = StringToType.find(TypeString);
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if (i != StringToType.end())
{
Type = i->second;
}
else
{
Type = Unknown;
}
switch(Type)
{
case VDMActive:
return 1;
case DesktopCountTotal:
{
LPCTSTR CountType = ReadConfigString(section, _T("VDDesktopCount"), _T(""));
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if (_tcsicmp(CountType, _T("X")) == 0) Type = DesktopCountColumns;
else if (_tcsicmp(CountType, _T("Y")) == 0) Type = DesktopCountRows;
if (FindVirtuaWinWindow())
{
return (UINT) SendMessage(vwHandle, VW_DESKTOP_SIZE, 0, 0);
}
break;
}
}
return 0;
}
void VirtuaWinMeasure::Finalize()
{
}
UINT VirtuaWinMeasure::Update()
{
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if (!FindVirtuaWinWindow())
{
return 0;
}
switch(Type)
{
case VDMActive:
return 1;
case DesktopCountColumns:
return (UINT) SendMessage(vwHandle, VW_DESKX, 0, 0);
case DesktopCountRows:
return (UINT) SendMessage(vwHandle, VW_DESKY, 0, 0);
case DesktopCountTotal:
return (UINT) SendMessage(vwHandle, VW_DESKX, 0, 0) * (UINT) SendMessage(vwHandle, VW_DESKY, 0, 0);
case CurrentDesktop:
return (UINT) SendMessage(vwHandle, VW_CURDESK, 0, 0);
}
return 0;
}
LPCTSTR VirtuaWinMeasure::GetString(UINT flags)
{
static TCHAR Buffer[MAX_PATH];
Buffer[0] = _T('\0');
switch(Type)
{
case VDMActive:
case DesktopCountColumns:
case DesktopCountRows:
case DesktopCountTotal:
case CurrentDesktop:
swprintf_s(Buffer, MAX_PATH, L"%i", Update());
break;
}
return Buffer;
}
void VirtuaWinMeasure::ExecuteBang(LPCTSTR args)
{
INT32 Desktop;
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if (!FindVirtuaWinWindow()) return;
switch(Type)
{
case SwitchDesktop:
Desktop = _wtoi(args);
SendNotifyMessage(vwHandle, VW_CHANGEDESK, Desktop, 0);
}
}
BOOL VirtuaWinMeasure::FindVirtuaWinWindow()
{
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if (IsWindow(vwHandle)) return TRUE;
vwHandle = FindWindow(_T("VirtuaWinMainClass"), _T("VirtuaWinMainClass"));
return vwHandle != NULL;
}