mirror of
https://github.com/chibicitiberiu/rainmeter-studio.git
synced 2024-02-24 04:33:31 +00:00
123 lines
3.6 KiB
C
123 lines
3.6 KiB
C
/*
|
|
Copyright (C) 2001 Kimmo Pekkola
|
|
|
|
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 <math.h>
|
|
#include "../../Library/Export.h" // Rainmeter's exported functions
|
|
|
|
//#include "../../Library/DisableThreadLibraryCalls.h" // contains DllMain entry point
|
|
|
|
/* The exported functions */
|
|
__declspec( dllexport ) UINT Initialize(HMODULE instance, LPCTSTR iniFile, LPCTSTR section, UINT id);
|
|
__declspec( dllexport ) void Finalize(HMODULE instance, UINT id);
|
|
__declspec( dllexport ) UINT Update(UINT id);
|
|
__declspec( dllexport ) UINT GetPluginVersion();
|
|
__declspec( dllexport ) LPCTSTR GetPluginAuthor();
|
|
|
|
/* Couple of globals */
|
|
static UINT g_Phase = 100;
|
|
static UINT g_CurrentPhase = 0;
|
|
|
|
/*
|
|
This function is called when the measure is initialized.
|
|
The function must return the maximum value that can be measured.
|
|
The return value can also be 0, which means that Rainmeter will
|
|
track the maximum value automatically. The parameters for this
|
|
function are:
|
|
|
|
instance The instance of this DLL
|
|
iniFile The name of the ini-file (usually Rainmeter.ini)
|
|
section The name of the section in the ini-file for this measure
|
|
id The identifier for the measure. This is used to identify the measures that use the same plugin.
|
|
*/
|
|
UINT Initialize(HMODULE instance, LPCTSTR iniFile, LPCTSTR section, UINT id)
|
|
{
|
|
/*
|
|
Read our own settings from the ini-file
|
|
The ReadConfigString can be used for this purpose. Plugins
|
|
can also read the config some other way (e.g. with
|
|
GetPrivateProfileInt, but in that case the variables
|
|
do not work.
|
|
*/
|
|
LPCTSTR data = ReadConfigString(section, L"PhaseShift", L"0");
|
|
if (data)
|
|
{
|
|
g_CurrentPhase = _wtoi(data);
|
|
}
|
|
|
|
data = ReadConfigString(section, L"Phase", L"100");
|
|
if (data)
|
|
{
|
|
g_Phase = _wtoi(data);
|
|
}
|
|
|
|
return 1000; /* We'll return values from 0 to 1000 */
|
|
}
|
|
|
|
/*
|
|
This function is called when new value should be measured.
|
|
The function returns the new value.
|
|
*/
|
|
UINT Update(UINT id)
|
|
{
|
|
/*
|
|
This measure doesn't measure anything. It's just an
|
|
example how to create Rainmeter plugins. We'll just
|
|
return sine curve so that the meter shows something.
|
|
*/
|
|
|
|
double value = 6.283185 * ((double)g_CurrentPhase / (double)g_Phase);
|
|
value = sin(value);
|
|
|
|
g_CurrentPhase++;
|
|
if(g_CurrentPhase > g_Phase)
|
|
{
|
|
g_CurrentPhase = 0;
|
|
}
|
|
|
|
return (UINT)((value + 1.0) * 500.0);
|
|
}
|
|
|
|
/*
|
|
If the measure needs to free resources before quitting.
|
|
The plugin can export Finalize function, which is called
|
|
when Rainmeter quits (or refreshes).
|
|
*/
|
|
void Finalize(HMODULE instance, UINT id)
|
|
{
|
|
/* Nothing to do here */
|
|
}
|
|
|
|
/*
|
|
Returns the version number of the plugin. The value
|
|
can be calculated like this: Major * 1000 + Minor.
|
|
So, e.g. 2.31 would be 2031.
|
|
*/
|
|
UINT GetPluginVersion()
|
|
{
|
|
return 1001;
|
|
}
|
|
|
|
/*
|
|
Returns the author of the plugin for the about dialog.
|
|
*/
|
|
LPCTSTR GetPluginAuthor()
|
|
{
|
|
return L"Rainy (rainy@iki.fi)";
|
|
}
|