blob: c996278d88ada52d8013ce1f8f3420a2ffdb4a12 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
|
// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
Rectangle {
id: root
property bool mirror
property int direction: (Qt.application as Application).layoutDirection
LayoutMirroring.enabled: mirror
LayoutMirroring.childrenInherit: true
width: 320
height: 480
Column {
id: columnA
spacing: 10
x: 10
y: 10
width: 140
Item {
id: rowCell
}
Text {
text: "Row"
anchors.horizontalCenter: parent.horizontalCenter
}
Row {
layoutDirection: root.direction
spacing: 10
move: Transition {
NumberAnimation {
properties: "x"
}
}
Repeater {
model: 3
Loader {
required property int index
sourceComponent: PositionerDelegate {}
}
}
}
Text {
text: "Grid"
anchors.horizontalCenter: parent.horizontalCenter
}
Grid {
layoutDirection: root.direction
spacing: 10; columns: 3
move: Transition {
NumberAnimation {
properties: "x"
}
}
Repeater {
model: 8
Loader {
required property int index
sourceComponent: PositionerDelegate {}
}
}
}
Text {
text: "Flow"
anchors.horizontalCenter: parent.horizontalCenter
}
Flow {
layoutDirection: root.direction
spacing: 10; width: parent.width
move: Transition {
NumberAnimation {
properties: "x"
}
}
Repeater {
model: 8
Loader {
required property int index
sourceComponent: PositionerDelegate {}
}
}
}
}
Column {
id: columnB
spacing: 10
x: 160
y: 10
Text {
text: "ListView"
anchors.horizontalCenter: parent.horizontalCenter
}
ListView {
id: listView
clip: true
width: parent.width; height: 40
layoutDirection: root.direction
orientation: Qt.Horizontal
model: 48
delegate: ViewDelegate {}
}
Text {
text: "GridView"
anchors.horizontalCenter: parent.horizontalCenter
}
GridView {
clip: true
width: 150; height: 160
cellWidth: 50; cellHeight: 50
layoutDirection: root.direction
model: 48
delegate: ViewDelegate {}
}
Rectangle {
height: 50; width: parent.width
color: mouseArea.pressed ? "black" : "gray"
Column {
anchors.centerIn: parent
Text {
text: root.direction ? "Right to left" : "Left to right"
color: "white"
font.pixelSize: 16
anchors.horizontalCenter: parent.horizontalCenter
}
Text {
text: "(click here to toggle)"
color: "white"
font.pixelSize: 10
font.italic: true
anchors.horizontalCenter: parent.horizontalCenter
}
}
MouseArea {
id: mouseArea
anchors.fill: parent
onClicked: {
if (root.direction == Qt.LeftToRight) {
root.direction = Qt.RightToLeft;
} else {
root.direction = Qt.LeftToRight;
}
}
}
}
Rectangle {
height: 50; width: parent.width
color: mouseArea2.pressed ? "black" : "gray"
Column {
anchors.centerIn: parent
Text {
text: root.mirror ? "Mirrored" : "Not mirrored"
color: "white"
font.pixelSize: 16
anchors.horizontalCenter: parent.horizontalCenter
}
Text {
text: "(click here to toggle)"
color: "white"
font.pixelSize: 10
font.italic: true
anchors.horizontalCenter: parent.horizontalCenter
}
}
MouseArea {
id: mouseArea2
anchors.fill: parent
onClicked: {
root.mirror = !root.mirror;
}
}
}
}
component PositionerDelegate : Rectangle {
width: 40
height: 40
property int lightness: parent.index + 1;
color: Qt.rgba(0.8 / lightness, 0.8 / lightness, 0.8 / lightness, 1.0)
Text {
text: parent.lightness
color: "white"
font.pixelSize: 18
anchors.centerIn: parent
}
}
component ViewDelegate : Item {
id: delegateItem
required property int index
width: (listView.effectiveLayoutDirection == Qt.LeftToRight ? (index == 48 - 1) : (index == 0)) ? 40 : 50
Rectangle {
width: 40; height: 40
color: Qt.rgba(0.5 + (48 - delegateItem.index) * Math.random() / 48,
0.3 + delegateItem.index * Math.random() / 48,
0.3 * Math.random(),
1.0)
Text {
text: delegateItem.index + 1
color: "white"
font.pixelSize: 18
anchors.centerIn: parent
}
}
}
}
|
