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Added Search Friend Filter for Messenger Window

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2987 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
defnax 2010-05-24 00:59:12 +00:00
parent 98c99172c0
commit d0ef2c335d
3 changed files with 144 additions and 12 deletions
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67
retroshare-gui/src/gui/MessengerWindow.cpp
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@ -101,9 +101,10 @@ MessengerWindow::MessengerWindow(QWidget* parent, Qt::WFlags flags)
connect( ui.shareButton, SIGNAL(clicked()), SLOT(openShareManager()));
connect( ui.addIMAccountButton, SIGNAL(clicked( bool ) ), this , SLOT( addFriend() ) );
connect( ui.actionHide_Offline_Friends, SIGNAL(triggered()), this, SLOT(insertPeers()));
connect(ui.clearButton, SIGNAL(clicked()), this, SLOT(clearFilter()));
connect(ui.messagelineEdit, SIGNAL(textChanged(const QString &)), this, SLOT(savestatusmessage()));
connect(ui.filterPatternLineEdit, SIGNAL(textChanged(const QString &)), this, SLOT(filterRegExpChanged()));
QTimer *timer = new QTimer(this);
timer->connect(timer, SIGNAL(timeout()), this, SLOT(updateMessengerDisplay()));
@ -145,7 +146,7 @@ MessengerWindow::MessengerWindow(QWidget* parent, Qt::WFlags flags)
updateAvatar();
loadmystatusmessage();
ui.clearButton->hide();
displayMenu();
updateMessengerDisplay();
@ -551,6 +552,10 @@ void MessengerWindow::insertPeers()
/* add gpg item to the list. If item is already in the list, it won't be duplicated thanks to Qt */
peertreeWidget->addTopLevelItem(gpg_item);
}
if (ui.filterPatternLineEdit->text().isEmpty() == false) {
FilterItems();
}
}
/* Utility Fns */
@ -1055,3 +1060,61 @@ void MessengerWindow::checkAndSetIdle(int idleTime){
void MessengerWindow::setIdle(bool idle){
isIdle = idle;
}
/* clear Filter */
void MessengerWindow::clearFilter()
{
ui.filterPatternLineEdit->clear();
ui.filterPatternLineEdit->setFocus();
}
void MessengerWindow::filterRegExpChanged()
{
QString text = ui.filterPatternLineEdit->text();
if (text.isEmpty()) {
ui.clearButton->hide();
} else {
ui.clearButton->show();
}
FilterItems();
}
void MessengerWindow::FilterItems()
{
QString sPattern = ui.filterPatternLineEdit->text();
int nCount = ui.messengertreeWidget->topLevelItemCount ();
for (int nIndex = 0; nIndex < nCount; nIndex++) {
FilterItem(ui.messengertreeWidget->topLevelItem(nIndex), sPattern);
}
}
bool MessengerWindow::FilterItem(QTreeWidgetItem *pItem, QString &sPattern)
{
bool bVisible = true;
if (sPattern.isEmpty() == false) {
if (pItem->text(0).contains(sPattern, Qt::CaseInsensitive) == false) {
bVisible = false;
}
}
int nVisibleChildCount = 0;
int nCount = pItem->childCount();
for (int nIndex = 0; nIndex < nCount; nIndex++) {
if (FilterItem(pItem->child(nIndex), sPattern)) {
nVisibleChildCount++;
}
}
if (bVisible || nVisibleChildCount) {
pItem->setHidden(false);
} else {
pItem->setHidden(true);
}
return (bVisible || nVisibleChildCount);
}