2 * Copyright (C) 2010 Ixonos Plc.
3 * Copyright (C) 2011-2012 Philipp Spitzer, gregor herrmann, Stefan Stahl
5 * This file is part of ConfClerk.
7 * ConfClerk is free software: you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation, either version 2 of the License, or (at your option)
12 * ConfClerk is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
17 * You should have received a copy of the GNU General Public License along with
18 * ConfClerk. If not, see <http://www.gnu.org/licenses/>.
20 #include <QMouseEvent>
25 #include "conference.h"
26 #include "eventmodel.h"
34 TreeView::TreeView(QWidget *aParent)
37 connect(this, SIGNAL(clicked(QModelIndex)), SLOT(handleItemClicked(QModelIndex)));
40 void TreeView::mouseReleaseEvent(QMouseEvent *aEvent)
42 QModelIndex index = currentIndex();
43 QPoint point = aEvent->pos();
45 // test whether we have handled the mouse event
46 if(!testForControlClicked(index,point))
48 // pass the event to the Base class, so item clicks/events are handled correctly
49 QTreeView::mouseReleaseEvent(aEvent);
53 // returns bool if some Control was clicked
54 bool TreeView::testForControlClicked(const QModelIndex &aIndex, const QPoint &aPoint)
61 int confId = Conference::activeConference();
62 // QRect rect = visualRect(aIndex); // visual QRect of selected/clicked item in the list
63 Delegate *delegate = static_cast<Delegate*>(itemDelegate(aIndex));
64 switch(delegate->whichControlClicked(aIndex,aPoint))
66 case Delegate::FavouriteControlOn:
67 case Delegate::FavouriteControlOff:
69 // handle Favourite Control clicked
70 Event event = Event::getById(aIndex.data().toInt(),confId);
72 QList<Event> conflicts = Event::conflictEvents(event.id(),Conference::activeConference());
73 event.setFavourite(!event.isFavourite());
74 event.update("favourite");
76 if(event.isFavourite())
78 // event has became 'favourite' and so 'conflicts' list may have changed
79 conflicts = Event::conflictEvents(event.id(),Conference::activeConference());
82 // have to emit 'eventChanged' signal on all events in conflict
83 for(int i=0; i<conflicts.count(); i++)
84 emit eventChanged(conflicts[i].id(), false);
86 // since the Favourite icon has changed, update TreeViews accordingly
87 // all TreeViews have to listen on this signal
88 emit eventChanged(event.id(), true);
93 case Delegate::AlarmControlOn:
94 case Delegate::AlarmControlOff:
96 // handle Alarm Control clicked
97 Event event = Event::getById(aIndex.data().toInt(),confId);
100 event.setHasAlarm(false); // update DB
102 // remove alarm from the 'alarmd' alarms list
104 alarm.deleteAlarm(event.conferenceId(), event.id());
109 event.setHasAlarm(true);
111 // add alarm to the 'alarmd'
113 alarm.addAlarm(event.conferenceId(), event.id(), event.title(),event.start().addSecs(PRE_EVENT_ALARM_SEC));
116 event.update("alarm");
117 // since the Alarm icon has changed, update TreeView accordingly
118 // all TreeViews have to listen on this signal
119 emit eventChanged(event.id(), false);
123 case Delegate::WarningControl:
126 emit(requestForConflicts(aIndex));
130 case Delegate::ControlNone:
133 // item was clicked, but not a control
141 void TreeView::handleItemClicked(const QModelIndex &index)
143 if(!index.parent().isValid()) // time-group
145 if(isExpanded(index))
146 setExpanded(index, false);
148 setExpanded(index, true);
152 void TreeView::setAllExpanded(bool aExpanded)
154 for(int i=0; i<model()->rowCount(QModelIndex()); i++)
156 setExpanded(model()->index(i,0,QModelIndex()),aExpanded);