blob: afa016255ecc399925614e0c73f0ec19f9b056ed (
plain) (
blame)
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
|
/*
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QPainter>
#include <QSettings>
#include "emoji/ItemDelegate.h"
using namespace emoji;
ItemDelegate::ItemDelegate(QObject *parent)
: QStyledItemDelegate(parent)
{
data_ = new Emoji;
}
ItemDelegate::~ItemDelegate() { delete data_; }
void
ItemDelegate::paint(QPainter *painter,
const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
Q_UNUSED(index);
painter->save();
QStyleOptionViewItem viewOption(option);
auto emoji = index.data(Qt::UserRole).toString();
QSettings settings;
QFont font;
QString userFontFamily = settings.value("user/emoji_font_family", "emoji").toString();
if (!userFontFamily.isEmpty()) {
font.setFamily(userFontFamily);
} else {
font.setFamily("emoji");
}
font.setPixelSize(36);
painter->setFont(font);
if (option.state & QStyle::State_MouseOver) {
painter->setBackgroundMode(Qt::OpaqueMode);
QColor hoverColor = parent()->property("hoverBackgroundColor").value<QColor>();
painter->setBackground(hoverColor);
}
painter->drawText(viewOption.rect, Qt::AlignCenter, emoji);
painter->restore();
}
|
