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Added new base class for a subscribe button - SubscribeToolButton.

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Added subscribe and auto-download button to channel dialog.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7431 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2014-07-05 18:33:11 +00:00
parent 30681ed205
commit 48e5a49cd5
10 changed files with 260 additions and 42 deletions
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92
retroshare-gui/src/gui/common/SubscribeToolButton.cpp Normal file
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#include <QMenu>
#include "SubscribeToolButton.h"
/* Use MenuButtonPopup, because the arrow of InstantPopup is too small */
#define USE_MENUBUTTONPOPUP
SubscribeToolButton::SubscribeToolButton(QWidget *parent) :
QToolButton(parent)
{
mSubscribed = false;
setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
#ifdef USE_MENUBUTTONPOPUP
connect(this, SIGNAL(clicked()), this, SLOT(subscribePrivate()));
#endif
updateUi();
}
void SubscribeToolButton::setSubscribed(bool subscribed)
{
if (mSubscribed == subscribed) {
return;
}
mSubscribed = subscribed;
updateUi();
}
void SubscribeToolButton::addSubscribedAction(QAction *action)
{
mSubscribedActions.push_back(action);
}
void SubscribeToolButton::updateUi()
{
if (mSubscribed) {
#ifdef USE_MENUBUTTONPOPUP
setPopupMode(QToolButton::MenuButtonPopup);
#else
setPopupMode(QToolButton::InstantPopup);
#endif
setIcon(QIcon(":/images/accepted16.png"));
setText(tr("Subscribed"));
QMenu *menu = new QMenu;
menu->addAction(QIcon(":/images/cancel.png"), tr("Unsubscribe"), this, SLOT(unsubscribePrivate()));
if (!mSubscribedActions.empty()) {
menu->addSeparator();
menu->addActions(mSubscribedActions);
}
setMenu(menu);
#ifndef USE_MENUBUTTONPOPUP
disconnect(this, SIGNAL(clicked()), this, SLOT(subscribePrivate()));
#endif
} else {
setPopupMode(QToolButton::DelayedPopup);
setMenu(NULL);
setIcon(QIcon());
setText(tr("Subscribe"));
#ifndef USE_MENUBUTTONPOPUP
connect(this, SIGNAL(clicked()), this, SLOT(subscribePrivate()));
#endif
}
}
void SubscribeToolButton::subscribePrivate()
{
if (menu()) {
#ifdef USE_MENUBUTTONPOPUP
showMenu();
#endif
return;
}
emit subscribe(true);
setSubscribed(true);
}
void SubscribeToolButton::unsubscribePrivate()
{
emit subscribe(false);
setSubscribed(false);
}