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/*
UserinfoEx plugin for Miranda IM
Copyright:
� 2006-2010 DeathAxe, Yasnovidyashii, Merlin, K. Romanov, Kreol
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 "commonheaders.h"
static HANDLE ghExtraIconF = INVALID_HANDLE_VALUE;
static HANDLE ghExtraIconM = INVALID_HANDLE_VALUE;
static HANDLE ghExtraIconSvc = INVALID_HANDLE_VALUE;
static HANDLE hChangedHook = NULL;
static HANDLE hApplyIconHook = NULL;
static HANDLE hRebuildIconsHook = NULL;
BYTE GenderOf(HANDLE hContact, LPCSTR pszProto)
{
DBVARIANT dbv;
if (DB::Setting::GetAsIsEx(hContact, USERINFO, pszProto, SET_CONTACT_GENDER, &dbv) == 0)
{
// gender must be byte and either M or F
if (dbv.type == DBVT_BYTE && (dbv.bVal == 'M' || dbv.bVal == 'F'))
{
return dbv.bVal;
}
DB::Variant::Free(&dbv);
}
return 0;
}
/**
* This function gets the gender of the contact from the database.
*
* @param hContact - handle to contact to read email from
*
* @retval F - contact is female
* @retval M - contact is male
* @retval 0 - contact does not provide its gender
**/
BYTE GenderOf(HANDLE hContact)
{
return GenderOf(hContact, DB::Contact::Proto(hContact));
}
/***********************************************************************************************************
* Event Handler functions
***********************************************************************************************************/
/**
* Notification handler for clist extra icons to be applied for a contact.
*
* @param wParam - handle to the contact whose extra icon is to apply
* @param lParam - not used
**/
static INT OnCListApplyIcons(HANDLE hContact, LPARAM)
{
if (ghExtraIconSvc != INVALID_HANDLE_VALUE) {
char *icoName;
switch (GenderOf(hContact)) {
case 'M': icoName = ICO_COMMON_MALE; break;
case 'F': icoName = ICO_COMMON_FEMALE; break;
default: icoName = NULL;
}
ExtraIcon_SetIcon(ghExtraIconSvc, hContact, icoName);
}
return 0;
}
/**
* Notification handler for changed contact settings
*
* @param wParam - (HANDLE)hContact
* @param lParam - (DBCONTACTWRITESETTING*)pdbcws
**/
static INT OnContactSettingChanged(HANDLE hContact, DBCONTACTWRITESETTING* pdbcws)
{
if (hContact && pdbcws && (pdbcws->value.type <= DBVT_BYTE) && !lstrcmpA(pdbcws->szSetting, SET_CONTACT_GENDER))
OnCListApplyIcons(hContact, 0);
return 0;
}
/***********************************************************************************************************
* public Module Interface functions
***********************************************************************************************************/
/**
* Force all icons to be reloaded.
*
* @param wParam - handle to the contact whose extra icon is to apply
* @param lParam - not used
**/
VOID SvcGenderApplyCListIcons()
{
HANDLE hContact;
//walk through all the contacts stored in the DB
for (hContact = DB::Contact::FindFirst(); hContact != NULL; hContact = DB::Contact::FindNext(hContact))
{
OnCListApplyIcons(hContact, 0);
}
}
/**
* Enable or disable the replacement of clist extra icons.
*
* @param bEnable - determines whether icons are enabled or not
* @param bUpdateDB - if true the database setting is updated, too.
**/
VOID SvcGenderEnableExtraIcons(BYTE bColumn, BOOLEAN bUpdateDB)
{
bool bEnable = (bColumn!=((BYTE)-1));
if (bUpdateDB)
DB::Setting::WriteByte(SET_CLIST_EXTRAICON_GENDER2, bColumn);
if (bEnable) { // Gender checkt or dropdown select
if (ghExtraIconSvc == INVALID_HANDLE_VALUE)
ghExtraIconSvc = ExtraIcon_Register("gender", LPGEN("Gender (uinfoex)"), ICO_COMMON_MALE);
// hook events
if (hChangedHook == NULL)
hChangedHook = HookEvent(ME_DB_CONTACT_SETTINGCHANGED, (MIRANDAHOOK)OnContactSettingChanged);
if (hApplyIconHook == NULL)
hApplyIconHook = HookEvent(ME_CLIST_EXTRA_IMAGE_APPLY, (MIRANDAHOOK)OnCListApplyIcons);
}
else {
if (hChangedHook) {
UnhookEvent(hChangedHook);
hChangedHook = NULL;
}
if (hApplyIconHook) {
UnhookEvent(hApplyIconHook);
hApplyIconHook = NULL;
}
if (hRebuildIconsHook) {
UnhookEvent(hRebuildIconsHook);
hRebuildIconsHook = NULL;
}
}
SvcGenderApplyCListIcons();
}
/**
* This function initially loads the module uppon startup.
**/
VOID SvcGenderLoadModule()
{
SvcGenderEnableExtraIcons(DB::Setting::GetByte(SET_CLIST_EXTRAICON_GENDER2, 0), FALSE);
}
/**
* This function unloads the module.
*
* @param none
*
* @return nothing
**/
VOID SvcGenderUnloadModule()
{
// unhook event handlers
UnhookEvent(hChangedHook); hChangedHook = NULL;
UnhookEvent(hApplyIconHook); hApplyIconHook = NULL;
UnhookEvent(hRebuildIconsHook); hRebuildIconsHook = NULL;
}
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