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/*
Weather Protocol plugin for Miranda IM
Copyright (c) 2012 Miranda NG Team
Copyright (c) 2005-2011 Boris Krasnovskiy All Rights Reserved
Copyright (c) 2002-2005 Calvin Che
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; version 2
of the License.
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, see <http://www.gnu.org/licenses/>.
*/
/*
Main file for the Weather Protocol, includes loading, unloading,
upgrading, support for plugin uninsaller, and anything that doesn't
belong to any other file.
*/
#include "weather.h"
//============ GLOBAL VARIABLES ============
WIDATALIST *WIHead;
WIDATALIST *WITail;
HINSTANCE hInst;
HWND hPopupWindow;
HANDLE hHookWeatherUpdated;
HANDLE hHookWeatherError;
HANDLE hDataWindowList;
HANDLE hWindowList;
HANDLE hUpdateMutex;
unsigned status;
unsigned old_status;
UINT_PTR timerId;
int hLangpack;
MYOPTIONS opt;
// check if weather is currently updating
BOOL ThreadRunning;
// variable to determine if module loaded
BOOL ModuleLoaded;
HANDLE hTBButton = NULL;
// plugin info
static const PLUGININFOEX pluginInfoEx =
{
sizeof(PLUGININFOEX),
__PLUGIN_NAME,
PLUGIN_MAKE_VERSION(__MAJOR_VERSION, __MINOR_VERSION, __RELEASE_NUM, __BUILD_NUM),
__DESCRIPTION,
__AUTHOR,
__AUTHOREMAIL,
__COPYRIGHT,
__AUTHORWEB,
UNICODE_AWARE,
// {6B612A34-DCF2-4E32-85CF-B6FD006B745E}
{0x6b612a34, 0xdcf2, 0x4e32, {0x85, 0xcf, 0xb6, 0xfd, 0x0, 0x6b, 0x74, 0x5e}}
};
extern "C" __declspec(dllexport) const PLUGININFOEX* MirandaPluginInfoEx(DWORD mirandaVersion)
{
return &pluginInfoEx;
}
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
hInst = hinstDLL;
return TRUE;
}
int WeatherShutdown(WPARAM wParam,LPARAM lParam)
{
KillTimer(NULL, timerId); // kill update timer
SaveOptions(); // save options once more
status = ID_STATUS_OFFLINE; // set status to offline
CallService(MS_NETLIB_SHUTDOWN, (WPARAM)hNetlibHttp, 0);
WindowList_Broadcast(hWindowList, WM_CLOSE, 0, 0);
WindowList_Broadcast(hDataWindowList, WM_CLOSE, 0, 0);
SendMessage(hWndSetup, WM_CLOSE, 0, 0);
return 0;
}
int OnToolbarLoaded(WPARAM wParam, LPARAM lParam)
{
TTBButton ttb = { sizeof(ttb) };
ttb.name = LPGEN("Enable/disable auto update");
ttb.pszService = MS_WEATHER_ENABLED;
ttb.pszTooltipUp = LPGEN("Auto Update Enabled");
ttb.pszTooltipDn = LPGEN("Auto Update Disabled");
ttb.hIconHandleUp = GetIconHandle("main");
ttb.hIconHandleDn = GetIconHandle("disabled");
ttb.dwFlags = (db_get_b(NULL, WEATHERPROTONAME, "AutoUpdate", 1) ? 0 : TTBBF_PUSHED) | TTBBF_ASPUSHBUTTON | TTBBF_VISIBLE;
hTBButton = TopToolbar_AddButton(&ttb);
return 0;
}
// weather protocol initialization function
// run after the event ME_SYSTEM_MODULESLOADED occurs
int WeatherInit(WPARAM wParam,LPARAM lParam)
{
// initialize netlib
NetlibInit();
InitIcons();
InitMwin();
// load weather menu items
AddMenuItems();
// timer for the first update
timerId = SetTimer(NULL, 0, 5000, timerProc2); // first update is 5 sec after load
// weather user detail
HookEvent(ME_USERINFO_INITIALISE, UserInfoInit);
HookEvent(ME_TTB_MODULELOADED, OnToolbarLoaded);
hDataWindowList = (HANDLE)CallService(MS_UTILS_ALLOCWINDOWLIST,0,0);
hWindowList = (HANDLE)CallService(MS_UTILS_ALLOCWINDOWLIST,0,0);
return 0;
}
//============ MISC FUNCTIONS ============
// initialize the global variables at startup
void InitVar()
{
// setup the linklist for weather update list
UpdateListTail = NULL;
UpdateListHead = NULL;
// other settings
timerId = 0;
opt.DefStn = NULL;
ModuleLoaded = FALSE;
}
// unload function
extern "C" int __declspec(dllexport) Unload(void)
{
DestroyMwin();
DestroyWindow(hPopupWindow);
DestroyHookableEvent(hHookWeatherUpdated);
DestroyHookableEvent(hHookWeatherError);
NetlibHttpDisconnect();
Netlib_CloseHandle(hNetlibUser);
DestroyUpdateList();
DestroyOptions();
DestroyWIList(); // unload all ini data from memory
CloseHandle(hUpdateMutex);
return 0;
}
extern "C" int __declspec(dllexport) Load(void)
{
mir_getLP(&pluginInfoEx);
// initialize global variables
InitVar();
// load options and set defaults
LoadOptions();
// reset the weather data at startup for individual contacts
EraseAllInfo();
// load weather update data
LoadWIData(true);
// set status to online if "Do not display weather condition as protocol status" is enabled
old_status = status = ID_STATUS_OFFLINE;
// add an event on weather update and error
hHookWeatherUpdated = CreateHookableEvent(ME_WEATHER_UPDATED);
hHookWeatherError = CreateHookableEvent(ME_WEATHER_ERROR);
// initialize options and network
HookEvent(ME_OPT_INITIALISE, OptInit);
HookEvent(ME_SYSTEM_MODULESLOADED, WeatherInit);
HookEvent(ME_DB_CONTACT_DELETED, ContactDeleted);
HookEvent(ME_CLIST_DOUBLECLICKED, BriefInfo);
HookEvent(ME_WEATHER_UPDATED, WeatherPopup);
HookEvent(ME_WEATHER_ERROR, WeatherError);
HookEvent(ME_SYSTEM_PRESHUTDOWN, WeatherShutdown);
HookEvent(ME_CLIST_PREBUILDCONTACTMENU, BuildContactMenu);
hUpdateMutex = CreateMutex(NULL, FALSE, NULL);
// register weather protocol
PROTOCOLDESCRIPTOR pd = { PROTOCOLDESCRIPTOR_V3_SIZE };
pd.szName = WEATHERPROTONAME;
pd.type = (opt.NoProtoCondition) ? PROTOTYPE_VIRTUAL : PROTOTYPE_PROTOCOL;
CallService(MS_PROTO_REGISTERMODULE,0, (LPARAM)&pd);
// initialize weather protocol services
InitServices();
// add sound event
SkinAddNewSoundExT("weatherupdated", _T(WEATHERPROTONAME), LPGENT("Weather Condition Changed"));
SkinAddNewSoundExT("weatheralert", _T(WEATHERPROTONAME), LPGENT("Weather Alert Issued"));
// window needed for popup commands
TCHAR SvcFunc[100];
mir_sntprintf( SvcFunc, SIZEOF(SvcFunc), _T("%s__PopupWindow"), _T(WEATHERPROTONAME));
hPopupWindow = CreateWindowEx(WS_EX_TOOLWINDOW,_T("static"),SvcFunc,0,CW_USEDEFAULT,CW_USEDEFAULT,
CW_USEDEFAULT,CW_USEDEFAULT,HWND_DESKTOP,NULL, hInst,NULL);
SetWindowLongPtr(hPopupWindow, GWLP_WNDPROC, (LONG_PTR)PopupWndProc);
return 0;
}
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