vlc | branch: master | Pierre Lamot <[email protected]> | Tue Jan 7 16:36:48 2020 +0100| [d89187657db312519cbfb8149d2b1c0303269aad] | committer: Jean-Baptiste Kempf
qml: add a scrollable textwidget (like <marquee>) Signed-off-by: Jean-Baptiste Kempf <[email protected]> > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=d89187657db312519cbfb8149d2b1c0303269aad --- modules/gui/qt/Makefile.am | 1 + modules/gui/qt/vlc.qrc | 1 + modules/gui/qt/widgets/qml/ScrollingText.qml | 72 ++++++++++++++++++++++++++++ 3 files changed, 74 insertions(+) diff --git a/modules/gui/qt/Makefile.am b/modules/gui/qt/Makefile.am index 7691353032..27442fdbe5 100644 --- a/modules/gui/qt/Makefile.am +++ b/modules/gui/qt/Makefile.am @@ -632,6 +632,7 @@ libqt_plugin_la_QML = \ gui/qt/widgets/qml/RoundButton.qml \ gui/qt/widgets/qml/RoundImage.qml \ gui/qt/widgets/qml/ScanProgressBar.qml \ + gui/qt/widgets/qml/ScrollingText.qml \ gui/qt/widgets/qml/SearchBox.qml \ gui/qt/widgets/qml/SortControl.qml \ gui/qt/widgets/qml/SpinBoxExt.qml \ diff --git a/modules/gui/qt/vlc.qrc b/modules/gui/qt/vlc.qrc index cf1dbc4430..afba395b70 100644 --- a/modules/gui/qt/vlc.qrc +++ b/modules/gui/qt/vlc.qrc @@ -208,6 +208,7 @@ <file alias="NavigableCol.qml">widgets/qml/NavigableCol.qml</file> <file alias="NavigableRow.qml">widgets/qml/NavigableRow.qml</file> <file alias="TabButtonExt.qml">widgets/qml/TabButtonExt.qml</file> + <file alias="ScrollingText.qml">widgets/qml/ScrollingText.qml</file> </qresource> <qresource prefix="/util"> <file alias="SelectableDelegateModel.qml">util/qml/SelectableDelegateModel.qml</file> diff --git a/modules/gui/qt/widgets/qml/ScrollingText.qml b/modules/gui/qt/widgets/qml/ScrollingText.qml new file mode 100644 index 0000000000..db01ec895e --- /dev/null +++ b/modules/gui/qt/widgets/qml/ScrollingText.qml @@ -0,0 +1,72 @@ +/***************************************************************************** + * Copyright (C) 2019 VLC authors and VideoLAN + * + * 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 2 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. + *****************************************************************************/ +import QtQuick 2.11 +import QtQuick.Controls 2.4 + +Item { + id: control + + clip: true + property alias color: label.color + property alias font: label.font + property alias text: label.text + + property bool scroll: false + + readonly property bool _needsToScroll: (control.width < label.width) + + Label { + id: label + + SequentialAnimation { + id: scrollAnimation + + running: control.scroll && control._needsToScroll + loops: Animation.Infinite + + onStopped: { + label.x = 0 + } + + PauseAnimation { + duration: 1000 + } + + SmoothedAnimation { + target: label + property: "x" + from: 0 + to: control.width - label.width + + maximumEasingTime: 0 + velocity: 20 + } + + PauseAnimation { + duration: 1000 + } + + PropertyAction { + target: label + property: "x" + value: 0 + } + } + } +} + _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
