1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/*
* Copyright (c) 2010 Kevin Smith
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include "Swift/QtUI/ChatList/QtChatListWindow.h"
#include <QMenu>
#include <QContextMenuEvent>
#include "Swift/QtUI/ChatList/ChatListMUCItem.h"
#include "Swift/QtUI/QtAddBookmarkWindow.h"
#include "Swift/QtUI/QtEditBookmarkWindow.h"
#include "Swift/Controllers/UIEvents/JoinMUCUIEvent.h"
#include "Swift/Controllers/UIEvents/AddMUCBookmarkUIEvent.h"
#include "Swift/Controllers/UIEvents/RemoveMUCBookmarkUIEvent.h"
#include "Swift/Controllers/UIEvents/EditMUCBookmarkUIEvent.h"
namespace Swift {
QtChatListWindow::QtChatListWindow(UIEventStream *uiEventStream, QWidget* parent) : QTreeView(parent) {
eventStream_ = uiEventStream;
bookmarksEnabled_ = false;
model_ = new ChatListModel();
setModel(model_);
delegate_ = new ChatListDelegate();
setItemDelegate(delegate_);
setHeaderHidden(true);
#ifdef SWIFT_PLATFORM_MACOSX
setAlternatingRowColors(true);
#endif
expandAll();
setAnimated(true);
setIndentation(0);
setRootIsDecorated(true);
setupContextMenus();
connect(this, SIGNAL(activated(const QModelIndex&)), this, SLOT(handleItemActivated(const QModelIndex&)));
connect(this, SIGNAL(clicked(const QModelIndex&)), this, SLOT(handleClicked(const QModelIndex&)));
}
QtChatListWindow::~QtChatListWindow() {
delete model_;
delete delegate_;
delete mucMenu_;
delete emptyMenu_;
}
void QtChatListWindow::setBookmarksEnabled(bool enabled) {
bookmarksEnabled_ = enabled;
}
void QtChatListWindow::handleClicked(const QModelIndex& index) {
ChatListGroupItem* item = dynamic_cast<ChatListGroupItem*>(static_cast<ChatListItem*>(index.internalPointer()));
if (item) {
setExpanded(index, !isExpanded(index));
}
}
void QtChatListWindow::setupContextMenus() {
mucMenu_ = new QMenu();
mucMenu_->addAction(tr("Add New Bookmark"), this, SLOT(handleAddBookmark()));
mucMenu_->addAction(tr("Edit Bookmark"), this, SLOT(handleEditBookmark()));
mucMenu_->addAction(tr("Remove Bookmark"), this, SLOT(handleRemoveBookmark()));
emptyMenu_ = new QMenu();
emptyMenu_->addAction(tr("Add New Bookmark"), this, SLOT(handleAddBookmark()));
}
void QtChatListWindow::handleItemActivated(const QModelIndex& index) {
if (!bookmarksEnabled_) {
return;
}
ChatListItem* item = model_->getItemForIndex(index);
ChatListMUCItem* mucItem = dynamic_cast<ChatListMUCItem*>(item);
if (mucItem) {
boost::shared_ptr<UIEvent> event(new JoinMUCUIEvent(mucItem->getBookmark().getRoom(), mucItem->getBookmark().getNick()));
eventStream_->send(event);
}
}
void QtChatListWindow::clear() {
model_->clear();
}
void QtChatListWindow::addMUCBookmark(const MUCBookmark& bookmark) {
model_->addMUCBookmark(bookmark);
}
void QtChatListWindow::removeMUCBookmark(const MUCBookmark& bookmark) {
model_->removeMUCBookmark(bookmark);
}
void QtChatListWindow::handleRemoveBookmark() {
ChatListMUCItem* mucItem = dynamic_cast<ChatListMUCItem*>(contextMenuItem_);
if (!mucItem) return;
eventStream_->send(boost::shared_ptr<UIEvent>(new RemoveMUCBookmarkUIEvent(mucItem->getBookmark())));
}
void QtChatListWindow::handleAddBookmark() {
(new QtAddBookmarkWindow(eventStream_))->show();
}
void QtChatListWindow::handleEditBookmark() {
ChatListMUCItem* mucItem = dynamic_cast<ChatListMUCItem*>(contextMenuItem_);
if (!mucItem) return;
QtEditBookmarkWindow* window = new QtEditBookmarkWindow(eventStream_, mucItem->getBookmark());
window->show();
}
void QtChatListWindow::contextMenuEvent(QContextMenuEvent* event) {
if (!bookmarksEnabled_) {
return;
}
QModelIndex index = indexAt(event->pos());
ChatListItem* baseItem = index.isValid() ? static_cast<ChatListItem*>(index.internalPointer()) : NULL;
contextMenuItem_ = baseItem;
if (!baseItem) {
emptyMenu_->exec(QCursor::pos());
return;
}
ChatListMUCItem* mucItem = dynamic_cast<ChatListMUCItem*>(baseItem);
if (mucItem) {
mucMenu_->exec(QCursor::pos());
}
}
}
|
Swift