qTox
Version: nightly | Commit: bc751c8e1cac455f9690654fcfe0f560d2d7dfdd
src
widget
form
settings
verticalonlyscroller.cpp
Go to the documentation of this file.
1
/*
2
Copyright © 2015-2019 by The qTox Project Contributors
3
4
This file is part of qTox, a Qt-based graphical interface for Tox.
5
6
qTox is libre software: you can redistribute it and/or modify
7
it under the terms of the GNU General Public License as published by
8
the Free Software Foundation, either version 3 of the License, or
9
(at your option) any later version.
10
11
qTox is distributed in the hope that it will be useful,
12
but WITHOUT ANY WARRANTY; without even the implied warranty of
13
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
GNU General Public License for more details.
15
16
You should have received a copy of the GNU General Public License
17
along with qTox. If not, see <http://www.gnu.org/licenses/>.
18
*/
19
20
#include <QResizeEvent>
21
#include <QShowEvent>
22
23
#include "
verticalonlyscroller.h
"
24
25
VerticalOnlyScroller::VerticalOnlyScroller
(QWidget* parent)
26
: QScrollArea(parent)
27
{
28
}
29
30
void
VerticalOnlyScroller::resizeEvent
(QResizeEvent* event)
31
{
32
QScrollArea::resizeEvent(event);
33
if
(widget())
34
widget()->setMaximumWidth(event->size().width());
35
}
36
37
void
VerticalOnlyScroller::showEvent
(QShowEvent* event)
38
{
39
QScrollArea::showEvent(event);
40
if
(widget())
41
widget()->setMaximumWidth(size().width());
42
}
VerticalOnlyScroller::showEvent
void showEvent(QShowEvent *event) final
Definition:
verticalonlyscroller.cpp:37
verticalonlyscroller.h
VerticalOnlyScroller::VerticalOnlyScroller
VerticalOnlyScroller(QWidget *parent=nullptr)
Definition:
verticalonlyscroller.cpp:25
VerticalOnlyScroller::resizeEvent
void resizeEvent(QResizeEvent *event) final
Definition:
verticalonlyscroller.cpp:30
Generated by
1.8.17