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Merge pull request #11858 from vladest/fix_tablet_scrollbars

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Use ScrollBars from QQC2, which supports mouse and touch events
This commit is contained in:
Brad Hefta-Gaub 2017-12-02 12:51:14 -08:00 committed by GitHub
commit 3f705a7baf
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 90 additions and 130 deletions
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103
interface/resources/qml/controls-uit/Table.qml
View file

@ -11,6 +11,7 @@
import QtQuick 2.5
import QtQuick.Controls 1.4
import QtQuick.Controls.Styles 1.4
import QtQuick.Controls 2.2 as QQC2
import "../styles-uit"
@ -24,6 +25,45 @@ TableView {
model: ListModel { }
Component.onCompleted: {
if (flickableItem !== null && flickableItem !== undefined) {
tableView.flickableItem.QQC2.ScrollBar.vertical = scrollbar
}
}
QQC2.ScrollBar {
id: scrollbar
parent: tableView.flickableItem
policy: QQC2.ScrollBar.AsNeeded
orientation: Qt.Vertical
visible: size < 1.0
topPadding: tableView.headerVisible ? hifi.dimensions.tableHeaderHeight + 1 : 1
anchors.top: tableView.top
anchors.left: tableView.right
anchors.bottom: tableView.bottom
background: Item {
implicitWidth: hifi.dimensions.scrollbarBackgroundWidth
Rectangle {
anchors {
fill: parent;
topMargin: tableView.headerVisible ? hifi.dimensions.tableHeaderHeight : 0
}
color: isLightColorScheme ? hifi.colors.tableScrollBackgroundLight
: hifi.colors.tableScrollBackgroundDark
}
}
contentItem: Item {
implicitWidth: hifi.dimensions.scrollbarHandleWidth
Rectangle {
anchors.fill: parent
radius: (width - 4)/2
color: isLightColorScheme ? hifi.colors.tableScrollHandleLight : hifi.colors.tableScrollHandleDark
}
}
}
headerVisible: false
headerDelegate: Rectangle {
height: hifi.dimensions.tableHeaderHeight
@ -98,74 +138,13 @@ TableView {
backgroundVisible: true
horizontalScrollBarPolicy: Qt.ScrollBarAlwaysOff
verticalScrollBarPolicy: Qt.ScrollBarAsNeeded
verticalScrollBarPolicy: Qt.ScrollBarAlwaysOff
style: TableViewStyle {
// Needed in order for rows to keep displaying rows after end of table entries.
backgroundColor: tableView.isLightColorScheme ? hifi.colors.tableBackgroundLight : hifi.colors.tableBackgroundDark
alternateBackgroundColor: tableView.isLightColorScheme ? hifi.colors.tableRowLightOdd : hifi.colors.tableRowDarkOdd
padding.top: headerVisible ? hifi.dimensions.tableHeaderHeight: 0
handle: Item {
id: scrollbarHandle
implicitWidth: hifi.dimensions.scrollbarHandleWidth
Rectangle {
anchors {
fill: parent
topMargin: 3
bottomMargin: 3 // ""
leftMargin: 1 // Move it right
rightMargin: -1 // ""
}
radius: hifi.dimensions.scrollbarHandleWidth/2
color: isLightColorScheme ? hifi.colors.tableScrollHandleLight : hifi.colors.tableScrollHandleDark
}
}
scrollBarBackground: Item {
implicitWidth: hifi.dimensions.scrollbarBackgroundWidth
Rectangle {
anchors {
fill: parent
margins: -1 // Expand
topMargin: -1
}
color: isLightColorScheme ? hifi.colors.tableScrollBackgroundLight : hifi.colors.tableScrollBackgroundDark
// Extend header color above scrollbar background
Rectangle {
anchors {
top: parent.top
topMargin: -hifi.dimensions.tableHeaderHeight
left: parent.left
right: parent.right
}
height: hifi.dimensions.tableHeaderHeight
color: tableView.isLightColorScheme ? hifi.colors.tableBackgroundLight : hifi.colors.tableBackgroundDark
visible: headerVisible
}
Rectangle {
// Extend header bottom border
anchors {
top: parent.top
left: parent.left
right: parent.right
}
height: 1
color: isLightColorScheme ? hifi.colors.lightGrayText : hifi.colors.baseGrayHighlight
visible: headerVisible
}
}
}
incrementControl: Item {
visible: false
}
decrementControl: Item {
visible: false
}
}
rowDelegate: Rectangle {

115
interface/resources/qml/controls-uit/Tree.qml
View file

@ -9,9 +9,11 @@
//
import QtQml.Models 2.2
import QtQuick 2.5
import QtQuick 2.7
import QtQuick.Controls 1.4
import QtQuick.Controls.Styles 1.4
import QtQuick.Controls 2.2 as QQC2
import "../styles-uit"
@ -35,6 +37,45 @@ TreeView {
headerVisible: false
Component.onCompleted: {
if (flickableItem !== null && flickableItem !== undefined) {
treeView.flickableItem.QQC2.ScrollBar.vertical = scrollbar
}
}
QQC2.ScrollBar {
id: scrollbar
parent: treeView.flickableItem
policy: QQC2.ScrollBar.AsNeeded
orientation: Qt.Vertical
visible: size < 1.0
topPadding: treeView.headerVisible ? hifi.dimensions.tableHeaderHeight + 1 : 1
anchors.top: treeView.top
anchors.left: treeView.right
anchors.bottom: treeView.bottom
background: Item {
implicitWidth: hifi.dimensions.scrollbarBackgroundWidth
Rectangle {
anchors {
fill: parent;
topMargin: treeView.headerVisible ? hifi.dimensions.tableHeaderHeight: 0
}
color: isLightColorScheme ? hifi.colors.tableScrollBackgroundLight
: hifi.colors.tableScrollBackgroundDark
}
}
contentItem: Item {
implicitWidth: hifi.dimensions.scrollbarHandleWidth
Rectangle {
anchors.fill: parent
radius: (width - 4)/2
color: isLightColorScheme ? hifi.colors.tableScrollHandleLight : hifi.colors.tableScrollHandleDark
}
}
}
// Use rectangle to draw border with rounded corners.
frameVisible: false
Rectangle {
@ -50,7 +91,7 @@ TreeView {
backgroundVisible: true
horizontalScrollBarPolicy: Qt.ScrollBarAlwaysOff
verticalScrollBarPolicy: Qt.ScrollBarAsNeeded
verticalScrollBarPolicy: Qt.ScrollBarAlwaysOff
style: TreeViewStyle {
// Needed in order for rows to keep displaying rows after end of table entries.
@ -126,66 +167,6 @@ TreeView {
leftMargin: hifi.dimensions.tablePadding / 2
}
}
handle: Item {
id: scrollbarHandle
implicitWidth: hifi.dimensions.scrollbarHandleWidth
Rectangle {
anchors {
fill: parent
topMargin: treeView.headerVisible ? hifi.dimensions.tableHeaderHeight + 3 : 3
bottomMargin: 3 // ""
leftMargin: 1 // Move it right
rightMargin: -1 // ""
}
radius: hifi.dimensions.scrollbarHandleWidth / 2
color: treeView.isLightColorScheme ? hifi.colors.tableScrollHandleLight : hifi.colors.tableScrollHandleDark
}
}
scrollBarBackground: Item {
implicitWidth: hifi.dimensions.scrollbarBackgroundWidth
Rectangle {
anchors {
fill: parent
topMargin: treeView.headerVisible ? hifi.dimensions.tableHeaderHeight - 1 : -1
margins: -1 // Expand
}
color: treeView.isLightColorScheme ? hifi.colors.tableScrollBackgroundLight : hifi.colors.tableScrollBackgroundDark
// Extend header color above scrollbar background
Rectangle {
anchors {
top: parent.top
topMargin: -hifi.dimensions.tableHeaderHeight
left: parent.left
right: parent.right
}
height: hifi.dimensions.tableHeaderHeight
color: treeView.isLightColorScheme ? hifi.colors.tableBackgroundLight : hifi.colors.tableBackgroundDark
visible: treeView.headerVisible
}
Rectangle {
// Extend header bottom border
anchors {
top: parent.top
left: parent.left
right: parent.right
}
height: 1
color: treeView.isLightColorScheme ? hifi.colors.lightGrayText : hifi.colors.baseGrayHighlight
visible: treeView.headerVisible
}
}
}
incrementControl: Item {
visible: false
}
decrementControl: Item {
visible: false
}
}
rowDelegate: Rectangle {
@ -193,8 +174,8 @@ TreeView {
color: styleData.selected
? hifi.colors.primaryHighlight
: treeView.isLightColorScheme
? (styleData.alternate ? hifi.colors.tableRowLightEven : hifi.colors.tableRowLightOdd)
: (styleData.alternate ? hifi.colors.tableRowDarkEven : hifi.colors.tableRowDarkOdd)
? (styleData.alternate ? hifi.colors.tableRowLightEven : hifi.colors.tableRowLightOdd)
: (styleData.alternate ? hifi.colors.tableRowDarkEven : hifi.colors.tableRowDarkOdd)
}
itemDelegate: FiraSansSemiBold {
@ -209,9 +190,9 @@ TreeView {
text: styleData.value
size: hifi.fontSizes.tableText
color: colorScheme == hifi.colorSchemes.light
? (styleData.selected ? hifi.colors.black : hifi.colors.baseGrayHighlight)
: (styleData.selected ? hifi.colors.black : hifi.colors.lightGrayText)
? (styleData.selected ? hifi.colors.black : hifi.colors.baseGrayHighlight)
: (styleData.selected ? hifi.colors.black : hifi.colors.lightGrayText)
elide: Text.ElideRight
}

2
interface/resources/qml/styles-uit/HifiConstants.qml
View file

@ -162,7 +162,7 @@ Item {
readonly property real controlLineHeight: 28 // Height of spinbox control on 1920 x 1080 monitor
readonly property real controlInterlineHeight: 21 // 75% of controlLineHeight
readonly property vector2d menuPadding: Qt.vector2d(14, 102)
readonly property real scrollbarBackgroundWidth: 18
readonly property real scrollbarBackgroundWidth: 20
readonly property real scrollbarHandleWidth: scrollbarBackgroundWidth - 2
readonly property real tabletMenuHeader: 90
}