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/****************************************************************************
**
** Copyright (C) 2016 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 QtQuick.Layouts 1.15
import QtQuickDesignerTheme 1.0
import HelperWidgets 2.0
import StudioControls 1.0 as StudioControls
import StudioTheme 1.0 as StudioTheme
Rectangle {
id: tabBackground
color: StudioTheme.Values.themeControlBackground
Layout.fillWidth: true
Layout.fillHeight: true
property alias viewModel: gradientTable.model
property bool editableName: false
signal presetNameChanged(int id, string name)
signal deleteButtonClicked(int id)
property real delegateWidth: 154
property real delegateHeight: 178
property real gridCellWidth: 160
GridView {
id: gradientTable
Layout.fillWidth: true
Layout.fillHeight: true
anchors.fill: parent
anchors.leftMargin: 10
rightMargin: StudioTheme.Values.scrollBarThickness
clip: true
delegate: gradientDelegate
property int gridColumns: (width - rightMargin) / tabBackground.gridCellWidth;
cellWidth: (width - rightMargin) / gridColumns
cellHeight: 185
property bool bothVisible: horizontal.scrollBarVisible && vertical.scrollBarVisible
ScrollBar.horizontal: HorizontalScrollBar {
id: horizontal
parent: gradientTable
}
ScrollBar.vertical: VerticalScrollBar {
id: vertical
parent: gradientTable
}
Component {
id: gradientDelegate
Rectangle {
id: backgroundCard
color: StudioTheme.Values.themeControlOutline
clip: true
property real flexibleWidth: (gradientTable.width - gradientTable.cellWidth * gradientTable.gridColumns) / gradientTable.gridColumns
property bool isSelected: false
width: gradientTable.cellWidth + flexibleWidth - 8
height: tabBackground.delegateHeight
radius: 16
function selectPreset(index) {
gradientTable.currentIndex = index
gradientData.stops = stopsPosList
gradientData.colors = stopsColorList
gradientData.stopsCount = stopListSize
gradientData.presetID = presetID
gradientData.presetType = presetTabBar.currentIndex
if (gradientData.selectedItem != null)
gradientData.selectedItem.isSelected = false
backgroundCard.isSelected = true
gradientData.selectedItem = backgroundCard
}
MouseArea {
id: rectMouseArea
anchors.fill: parent
hoverEnabled: true
onClicked: {
presetNameBox.edit = false
nameInput.focus = false
backgroundCard.selectPreset(index)
}
}
states: [
State {
name: "default"
when: !(rectMouseArea.containsMouse || removeButton.hovered ||
(nameMouseArea.containsMouse && !tabBackground.editableName)) &&
!backgroundCard.isSelected
PropertyChanges {
target: backgroundCard
color: StudioTheme.Values.themeControlOutline
border.width: 0
}
},
State {
name: "hovered"
when: (rectMouseArea.containsMouse || removeButton.hovered ||
(nameMouseArea.containsMouse && !tabBackground.editableName)) &&
!backgroundCard.isSelected
PropertyChanges {
target: backgroundCard
color: StudioTheme.Values.themeControlBackgroundHover
border.width: StudioTheme.Values.border
border.color: StudioTheme.Values.themeInteraction
}
},
State {
name: "selected"
when: backgroundCard.isSelected
PropertyChanges {
target: backgroundCard
color:StudioTheme.Values.themeInteraction
border.width: StudioTheme.Values.border
border.color: StudioTheme.Values.themeControlOutlineInteraction
}
}
]
ColumnLayout {
spacing: 2
anchors.fill: parent
Rectangle {
id: gradientRect
width: 150
height: 150
radius: 16
Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
Layout.topMargin: 2
gradient: Gradient {
id: showGr
}
Component {
id: stopComponent
GradientStop {}
}
Component.onCompleted: {
var stopsAmount = stopListSize
var newStops = []
for (var i = 0; i < stopsAmount; i++)
newStops.push( stopComponent.createObject(showGr, { "position": stopsPosList[i], "color": stopsColorList[i] }) )
showGr.stops = newStops
}
AbstractButton {
id: removeButton
visible: editableName && (rectMouseArea.containsMouse || removeButton.hovered)
backgroundRadius: StudioTheme.Values.smallRectWidth
anchors.right: parent.right
anchors.rightMargin: 5
anchors.top: parent.top
anchors.topMargin: 5
width: Math.round(StudioTheme.Values.smallRectWidth)
height: Math.round(StudioTheme.Values.smallRectWidth)
buttonIcon: StudioTheme.Constants.closeCross
onClicked: tabBackground.deleteButtonClicked(index)
}
}
Item {
id: presetNameBox
Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
Layout.preferredWidth: backgroundCard.width - 2
Layout.preferredHeight: backgroundCard.height - gradientRect.height - 4
Layout.bottomMargin: 4
property bool edit: false
Rectangle {
id: nameBackgroundColor
enabled: tabBackground.editableName
color: "transparent"
radius: 16
visible: true
anchors.fill: parent
}
ToolTipArea {
id: nameMouseArea
anchors.fill: parent
tooltip: nameText.text
propagateComposedEvents: true
onClicked: {
if (!tabBackground.editableName) {
backgroundCard.selectPreset(index)
return
}
presetNameBox.edit = true
nameInput.forceActiveFocus()
// have to select text like this, otherwise there is an issue with long names
nameInput.cursorPosition = 0
nameInput.cursorPosition = nameInput.length
nameInput.selectAll()
}
}
Text {
id: nameText
text: presetName
anchors.fill: parent
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
color: StudioTheme.Values.themeTextColor
elide: Text.ElideMiddle
maximumLineCount: 1
}
TextInput {
id: nameInput
enabled: tabBackground.editableName
visible: false
text: presetName
anchors.fill: parent
anchors.leftMargin: 5
anchors.rightMargin: 5
horizontalAlignment: TextInput.AlignHCenter
verticalAlignment: TextInput.AlignVCenter
color: StudioTheme.Values.themeTextColor
selectionColor: StudioTheme.Values.themeInteraction
selectByMouse: true
activeFocusOnPress: true
wrapMode: TextInput.NoWrap
clip: true
onEditingFinished: {
nameText.text = text
tabBackground.presetNameChanged(index, text)
presetNameBox.edit = false
}
Keys.onPressed:function(event) {
if (event.key === Qt.Key_Enter || event.key === Qt.Key_Return) {
event.accepted = true
nameInput.editingFinished()
nameInput.focus = false
}
if (event.key === Qt.Key_Escape) {
event.accepted = true
nameInput.text = nameText.text
nameInput.focus = false
}
}
}
states: [
State {
name: "default"
when: tabBackground.editableName && !nameMouseArea.containsMouse && !presetNameBox.edit
PropertyChanges {
target: nameBackgroundColor
color: "transparent"
border.width: 0
}
PropertyChanges { target: nameText; visible: true }
PropertyChanges { target: nameInput; visible: false }
},
State {
name: "hovered"
when: tabBackground.editableName && nameMouseArea.containsMouse && !presetNameBox.edit
PropertyChanges {
target: nameBackgroundColor
color: StudioTheme.Values.themeControlBackgroundPressed
border.width: 0
}
PropertyChanges { target: nameText; visible: true }
PropertyChanges { target: nameInput; visible: false }
},
State {
name: "edit"
when: tabBackground.editableName && presetNameBox.edit
PropertyChanges {
target: nameBackgroundColor
color: StudioTheme.Values.themeControlBackgroundPressed
border.color: StudioTheme.Values.themeInteraction
border.width: StudioTheme.Values.border
}
PropertyChanges { target: nameText; visible: false }
PropertyChanges { target: nameInput; visible: true }
}
]
}
}
}
}
}
}
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