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/*
Copyright (C) 2009 Ricardo Pescuma Domenecci
Copyright (C) 2012-14 Miranda NG project
This is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this file; see the file license.txt. If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "..\..\core\commonheaders.h"
#include "extraicons.h"
ExtraIconGroup::ExtraIconGroup(const char *_name) :
ExtraIcon(_name), setValidExtraIcon(false), insideApply(false),
items(1)
{
db_set_resident(MODULE_NAME, _name);
}
ExtraIconGroup::~ExtraIconGroup()
{
}
void ExtraIconGroup::addExtraIcon(BaseExtraIcon *extra)
{
items.insert(extra);
CMString description;
for (int i = 0; i < items.getCount(); i++) {
if (i > 0)
description += _T(" / ");
description += items[i]->getDescription();
}
tszDescription = mir_tstrdup(description);
}
void ExtraIconGroup::rebuildIcons()
{
for (int i = 0; i < items.getCount(); i++)
items[i]->rebuildIcons();
}
void ExtraIconGroup::applyIcon(MCONTACT hContact)
{
if (!isEnabled() || hContact == NULL)
return;
setValidExtraIcon = false;
insideApply = true;
int i;
for (i = 0; i < items.getCount(); i++) {
items[i]->applyIcon(hContact);
if (setValidExtraIcon)
break;
}
insideApply = false;
db_set_dw(hContact, MODULE_NAME, szName, setValidExtraIcon ? items[i]->getID() : 0);
}
int ExtraIconGroup::getPosition() const
{
int pos = INT_MAX;
for (int i = 0; i < items.getCount(); i++)
pos = MIN(pos, items[i]->getPosition());
return pos;
}
void ExtraIconGroup::setSlot(int slot)
{
ExtraIcon::setSlot(slot);
for (int i = 0; i < items.getCount(); i++)
items[i]->setSlot(slot);
}
ExtraIcon * ExtraIconGroup::getCurrentItem(MCONTACT hContact) const
{
int id = (int)db_get_dw(hContact, MODULE_NAME, szName, 0);
if (id < 1)
return NULL;
for (int i = 0; i < items.getCount(); i++)
if (id == items[i]->getID())
return items[i];
return NULL;
}
void ExtraIconGroup::onClick(MCONTACT hContact)
{
ExtraIcon *extra = getCurrentItem(hContact);
if (extra != NULL)
extra->onClick(hContact);
}
int ExtraIconGroup::setIcon(int id, MCONTACT hContact, HANDLE value)
{
return internalSetIcon(id, hContact, (void*)value, false);
}
int ExtraIconGroup::setIconByName(int id, MCONTACT hContact, const char *value)
{
return internalSetIcon(id, hContact, (void*)value, true);
}
int ExtraIconGroup::internalSetIcon(int id, MCONTACT hContact, void *value, bool bByName)
{
if (insideApply) {
for (int i=0; i < items.getCount(); i++)
if (items[i]->getID() == id) {
if (bByName)
return items[i]->setIconByName(id, hContact, (const char*)value);
return items[i]->setIcon(id, hContact, (HANDLE)value);
}
return -1;
}
ExtraIcon *current = getCurrentItem(hContact);
int currentPos = items.getCount();
int storePos = items.getCount();
for (int i=0; i < items.getCount(); i++) {
if (items[i]->getID() == id)
storePos = i;
if (items[i] == current)
currentPos = i;
}
if (storePos == items.getCount())
return -1;
if (storePos > currentPos) {
items[storePos]->storeIcon(hContact, value);
return 0;
}
// Ok, we have to set the icon, but we have to assert it is a valid icon
setValidExtraIcon = false;
int ret;
if (bByName)
ret = items[storePos]->setIconByName(id, hContact, (const char*)value);
else
ret = items[storePos]->setIcon(id, hContact, (HANDLE)value);
if (storePos < currentPos) {
if (setValidExtraIcon)
db_set_dw(hContact, MODULE_NAME, szName, items[storePos]->getID());
}
else if (storePos == currentPos) {
if (!setValidExtraIcon) {
db_set_dw(hContact, MODULE_NAME, szName, 0);
insideApply = true;
for (++storePos; storePos < items.getCount(); ++storePos) {
items[storePos]->applyIcon(hContact);
if (setValidExtraIcon)
break;
}
insideApply = false;
if (setValidExtraIcon)
db_set_dw(hContact, MODULE_NAME, szName, items[storePos]->getID());
}
}
return ret;
}
const TCHAR *ExtraIconGroup::getDescription() const
{
return tszDescription;
}
const char *ExtraIconGroup::getDescIcon() const
{
for (int i = 0; i < items.getCount(); i++)
if (!IsEmpty(items[i]->getDescIcon()))
return items[i]->getDescIcon();
return "";
}
int ExtraIconGroup::getType() const
{
return EXTRAICON_TYPE_GROUP;
}
int ExtraIconGroup::ClistSetExtraIcon(MCONTACT hContact, HANDLE hImage)
{
if (hImage != INVALID_HANDLE_VALUE)
setValidExtraIcon = true;
return Clist_SetExtraIcon(hContact, slot, hImage);
}
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