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Code Issues Projects Releases Packages Wiki Activity Actions

Added a standard tab to GxsForums and FeedReader.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6055 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2012-12-30 02:41:53 +00:00
parent 999d9c3920
commit 35cc460e71
12 changed files with 252 additions and 58 deletions
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106
plugins/FeedReader/gui/FeedReaderDialog.cpp
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@ -68,11 +68,16 @@ FeedReaderDialog::FeedReaderDialog(RsFeedReader *feedReader, QWidget *parent)
connect(mNotify, SIGNAL(notifyMsgChanged(QString,QString,int)), this, SLOT(msgChanged(QString,QString,int)));
/* connect signals */
connect(ui->feedTreeWidget, SIGNAL(itemClicked(QTreeWidgetItem*,int)), this, SLOT(feedItemChanged(QTreeWidgetItem*)));
connect(ui->messageTabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(messageTabCloseRequested(int)));
connect(ui->feedTreeWidget, SIGNAL(itemActivated(QTreeWidgetItem*,int)), this, SLOT(feedTreeItemActivated(QTreeWidgetItem*)));
if (!style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick, NULL, this)) {
// need signal itemClicked too
connect(ui->feedTreeWidget, SIGNAL(itemClicked(QTreeWidgetItem*,int)), this, SLOT(feedTreeItemActivated(QTreeWidgetItem*)));
}
connect(ui->feedTreeWidget, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(feedTreeCustomPopupMenu(QPoint)));
connect(ui->messageTabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(messageTabCloseRequested(int)));
connect(ui->messageTabWidget, SIGNAL(currentChanged(int)), this, SLOT(messageTabChanged(int)));
connect(ui->feedAddButton, SIGNAL(clicked()), this, SLOT(newFeed()));
connect(ui->feedProcessButton, SIGNAL(clicked()), this, SLOT(processFeed()));
@ -102,7 +107,11 @@ FeedReaderDialog::FeedReaderDialog(RsFeedReader *feedReader, QWidget *parent)
ui->feedTreeWidget->installEventFilter(this);
feedItemChanged(NULL);
mMessageWidget = createMessageWidget("");
// remove close button of the the first tab
ui->messageTabWidget->hideCloseButton(ui->messageTabWidget->indexOf(mMessageWidget));
feedTreeItemActivated(NULL);
}
FeedReaderDialog::~FeedReaderDialog()
@ -231,14 +240,33 @@ std::string FeedReaderDialog::currentFeedId()
return item->data(COLUMN_FEED_DATA, ROLE_FEED_ID).toString().toStdString();
}
void FeedReaderDialog::setCurrentFeedId(const std::string &feedId)
{
if (feedId.empty()) {
return;
}
QTreeWidgetItemIterator it(ui->feedTreeWidget);
QTreeWidgetItem *item;
while ((item = *it) != NULL) {
if (item->data(COLUMN_FEED_DATA, ROLE_FEED_ID).toString().toStdString() == feedId) {
ui->feedTreeWidget->setCurrentItem(item);
break;
}
++it;
}
}
void FeedReaderDialog::feedTreeCustomPopupMenu(QPoint /*point*/)
{
QMenu contextMnu(this);
bool folder = false;
std::string feedId;
QTreeWidgetItem *item = ui->feedTreeWidget->currentItem();
if (item) {
folder = item->data(COLUMN_FEED_DATA, ROLE_FEED_FOLDER).toBool();
feedId = item->data(COLUMN_FEED_DATA, ROLE_FEED_ID).toString().toStdString();
}
QMenu *menu = contextMnu.addMenu(QIcon(""), tr("New"));
@ -253,6 +281,13 @@ void FeedReaderDialog::feedTreeCustomPopupMenu(QPoint /*point*/)
contextMnu.addSeparator();
action = contextMnu.addAction(QIcon(""), tr("Open in new tab"), this, SLOT(openInNewTab()));
if (!item || folder || feedMessageWidget(feedId)) {
action->setEnabled(false);
}
contextMnu.addSeparator();
action = contextMnu.addAction(QIcon(":/images/edit_16.png"), tr("Edit"), this, SLOT(editFeed()));
if (!item || item == mRootItem) {
action->setEnabled(false);
@ -530,6 +565,9 @@ FeedReaderMessageWidget *FeedReaderDialog::feedMessageWidget(const std::string &
int tabCount = ui->messageTabWidget->count();
for (int index = 0; index < tabCount; ++index) {
FeedReaderMessageWidget *childWidget = dynamic_cast<FeedReaderMessageWidget*>(ui->messageTabWidget->widget(index));
if (childWidget == mMessageWidget) {
continue;
}
if (childWidget && childWidget->feedId() == id) {
return childWidget;
}
@ -538,7 +576,17 @@ FeedReaderMessageWidget *FeedReaderDialog::feedMessageWidget(const std::string &
return NULL;
}
void FeedReaderDialog::feedItemChanged(QTreeWidgetItem *item)
FeedReaderMessageWidget *FeedReaderDialog::createMessageWidget(const std::string &feedId)
{
FeedReaderMessageWidget *messageWidget = new FeedReaderMessageWidget(feedId, mFeedReader, mNotify);
int index = ui->messageTabWidget->addTab(messageWidget, messageWidget->feedName(true));
ui->messageTabWidget->setTabIcon(index, messageWidget->feedIcon());
connect(messageWidget, SIGNAL(feedMessageChanged(QWidget*)), this, SLOT(messageTabInfoChanged(QWidget*)));
return messageWidget;
}
void FeedReaderDialog::feedTreeItemActivated(QTreeWidgetItem *item)
{
if (!item) {
ui->feedAddButton->setEnabled(false);
@ -558,13 +606,27 @@ void FeedReaderDialog::feedItemChanged(QTreeWidgetItem *item)
std::string feedId = item->data(COLUMN_FEED_DATA, ROLE_FEED_ID).toString().toStdString();
/* search exisiting tab */
FeedReaderMessageWidget *messageWidget = feedMessageWidget(feedId);
if (!messageWidget) {
/* create a message widget */
messageWidget = new FeedReaderMessageWidget(feedId, mFeedReader, mNotify);
int index = ui->messageTabWidget->addTab(messageWidget, messageWidget->feedName(true));
ui->messageTabWidget->setTabIcon(index, messageWidget->feedIcon());
connect(messageWidget, SIGNAL(feedMessageChanged(QWidget*)), this, SLOT(messageTabChanged(QWidget*)));
/* not found, use standard tab */
messageWidget = mMessageWidget;
messageWidget->setFeedId(feedId);
}
ui->messageTabWidget->setCurrentWidget(messageWidget);
}
void FeedReaderDialog::openInNewTab()
{
std::string feedId = currentFeedId();
if (feedId.empty()) {
return;
}
/* search exisiting tab */
FeedReaderMessageWidget *messageWidget = feedMessageWidget(feedId);
if (!messageWidget) {
/* not found, create new tab */
messageWidget = createMessageWidget(feedId);
}
ui->messageTabWidget->setCurrentWidget(messageWidget);
@ -573,12 +635,28 @@ void FeedReaderDialog::feedItemChanged(QTreeWidgetItem *item)
void FeedReaderDialog::messageTabCloseRequested(int index)
{
FeedReaderMessageWidget *messageWidget = dynamic_cast<FeedReaderMessageWidget*>(ui->messageTabWidget->widget(index));
if (messageWidget) {
delete(messageWidget);
if (!messageWidget) {
return;
}
if (messageWidget == mMessageWidget) {
return;
}
delete(messageWidget);
}
void FeedReaderDialog::messageTabChanged(QWidget *widget)
void FeedReaderDialog::messageTabChanged(int index)
{
FeedReaderMessageWidget *messageWidget = dynamic_cast<FeedReaderMessageWidget*>(ui->messageTabWidget->widget(index));
if (!messageWidget) {
return;
}
setCurrentFeedId(messageWidget->feedId());
}
void FeedReaderDialog::messageTabInfoChanged(QWidget *widget)
{
int index = ui->messageTabWidget->indexOf(widget);
if (index < 0) {