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/****************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
import QtQuick 2.15
import QtQuick.Controls 2.15
import QtQuickDesignerTheme 1.0
import HelperWidgets 2.0
import StudioControls 1.0 as StudioControls
import StudioTheme 1.0 as StudioTheme
FocusScope {
id: root
property int delegateTopAreaHeight: StudioTheme.Values.height + 8
property int delegateBottomAreaHeight: delegateHeight - 2 * delegateStateMargin - delegateTopAreaHeight - delegateColumnSpacing
property int delegateColumnSpacing: 2
property int delegateStateMargin: 16
property int delegatePreviewMargin: 10
property int effectiveHeight: root.expanded ? Math.max(85, Math.min(287, root.height)) : 85 // height of the states area
signal createNewState
signal deleteState(int internalNodeId)
signal duplicateCurrentState
property int padding: 2
property int delegateWidth: 264
property int delegateHeight: effectiveHeight
- StudioTheme.Values.scrollBarThickness
- 2 * (root.padding + StudioTheme.Values.border)
property int innerSpacing: 2
property int currentStateInternalId: 0
property bool expanded: true
Connections {
target: statesEditorModel
function onChangedToState(n) { root.currentStateInternalId = n }
}
Rectangle {
id: background
anchors.fill: parent
color: StudioTheme.Values.themePanelBackground
}
MouseArea {
anchors.fill: parent
acceptedButtons: Qt.LeftButton | Qt.RightButton
onClicked: function(mouse) {
if (mouse.button === Qt.LeftButton) {
contextMenu.dismiss()
focus = true
} else if (mouse.button === Qt.RightButton) {
contextMenu.popup()
}
}
StudioControls.Menu {
id: contextMenu
StudioControls.MenuItem {
text: root.expanded ? qsTr("Collapse") : qsTr("Expand")
onTriggered: root.expanded = !root.expanded
}
}
}
AbstractButton {
id: addStateButton
buttonIcon: root.expanded ? qsTr("Create New State") : StudioTheme.Constants.plus
iconFont: root.expanded ? StudioTheme.Constants.font : StudioTheme.Constants.iconFont
iconSize: root.expanded ? StudioTheme.Values.myFontSize : StudioTheme.Values.myIconFontSize
iconItalic: root.expanded
tooltip: qsTr("Add a new state.")
visible: canAddNewStates
anchors.right: parent.right
anchors.rightMargin: 8
y: (Math.min(effectiveHeight, root.height) - height) / 2
width: root.expanded ? 140 : 18
height: root.expanded ? 60 : 18
onClicked: {
contextMenu.dismiss()
root.createNewState()
}
}
Rectangle { // separator lines between state items
color: StudioTheme.Values.themeStateSeparator
x: root.padding
y: root.padding
width: statesListView.width
height: root.delegateHeight
}
ListView {
id: statesListView
boundsBehavior: Flickable.StopAtBounds
clip: true
x: root.padding
y: root.padding
width: Math.min(root.delegateWidth * statesListView.count + root.innerSpacing * (statesListView.count - 1),
root.width - addStateButton.width - root.padding - 16) // 16 = 2 * 8 (addStateButton margin)
height: root.delegateHeight + StudioTheme.Values.scrollBarThickness
model: statesEditorModel
orientation: ListView.Horizontal
spacing: root.innerSpacing
delegate: StatesDelegate {
id: statesDelegate
width: root.delegateWidth
height: root.delegateHeight
isBaseState: 0 === internalNodeId
isCurrentState: root.currentStateInternalId === internalNodeId
baseColor: isCurrentState ? StudioTheme.Values.themeInteraction : background.color
delegateStateName: stateName
delegateStateImageSource: stateImageSource
delegateHasWhenCondition: hasWhenCondition
delegateWhenConditionString: whenConditionString
onDelegateInteraction: contextMenu.dismiss()
columnSpacing: root.delegateColumnSpacing
topAreaHeight: root.delegateTopAreaHeight
bottomAreaHeight: root.delegateBottomAreaHeight
stateMargin: root.delegateStateMargin
previewMargin: root.delegatePreviewMargin
}
ScrollBar.horizontal: HorizontalScrollBar {}
}
}
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