mirror of https://code.videolan.org/videolan/vlc
80 lines
3.0 KiB
QML
80 lines
3.0 KiB
QML
/*****************************************************************************
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* Copyright (C) 2021 VLC authors and VideoLAN
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* ( at your option ) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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import QtQuick 2.12
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import org.videolan.vlc 0.1
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import org.videolan.compat 0.1
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import "qrc:///style/"
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ControlBar {
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id: root
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// Binding evaluation order:
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// state -> implicitHeight OR visible -> anchors.bottomMargin
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// Care must be taken to not cause binding loops.
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visible: {
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if (state === "inViewport")
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return true
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else if ((anchors.bottomMargin + implicitHeight) > Number.EPSILON)
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return true
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else
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return false
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}
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state: (Player.playingState === Player.PLAYING_STATE_STOPPED) ? "outViewport"
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: "inViewport"
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textPosition: (MainCtx.pinVideoControls) ? ControlBar.TimeTextPosition.LeftRightSlider
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: ControlBar.TimeTextPosition.Hide
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sliderHeight: (MainCtx.pinVideoControls) ? VLCStyle.heightBar_xxsmall
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: VLCStyle.dp(3, VLCStyle.scale)
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bookmarksHeight: (MainCtx.pinVideoControls) ? VLCStyle.controlBarBookmarksHeight
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: VLCStyle.icon_xsmall * 0.7
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identifier: PlayerControlbarModel.Miniplayer
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onImplicitHeightChanged: {
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// Animation should not be based on the implicit height change
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// but rather the visibility state:
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behavior.enabled = false
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Qt.callLater(() => { behavior.enabled = true })
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}
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BindingCompat on anchors.bottomMargin {
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id: binding
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// eliminate intermediate adjustments until implicit height is calculated fully
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// we can not delay on component load because we do not want twitching
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// NOTE: The delay here can be removed, as long as a direct height is set
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// for the whole control instead of implicit height.
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delayed: behavior.enabled
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value: (root.state === "outViewport") ? -root.implicitHeight : 0
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}
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Behavior on anchors.bottomMargin {
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id: behavior
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enabled: false
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NumberAnimation { easing.type: Easing.InOutSine; duration: VLCStyle.duration_long; }
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}
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}
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