/* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #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)"; }