blob: c74489b2e79f3bc4dbc93d3792ab06d3793f2d2f (
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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
import QtQuick
import QtCreator.Tracing
Item {
id: rangeMover
anchors.fill: parent
signal rangeDoubleClicked()
property color handleColor: Theme.color(Theme.Timeline_HandleColor)
property color rangeColor: Theme.color(Theme.Timeline_RangeColor)
property color dragColor: Theme.color(Theme.Timeline_RangeColor)
property color borderColor: Theme.color(Theme.Timeline_RangeColor)
property color singleLineColor: Theme.color(Theme.Timeline_RangeColor)
property alias rangeLeft: leftRange.x
property alias rangeRight: rightRange.x
readonly property alias rangeWidth: selectedRange.width
Rectangle {
id: selectedRange
x: leftRange.x
width: rightRange.x - leftRange.x
height: parent.height
function alphaColor(color) {
return Qt.rgba(color.r, color.g, color.b, Math.max(Math.min(color.a, 0.7), 0.3));
}
color: width > 1 ? alphaColor(dragArea.pressed ? dragColor : rangeColor) : singleLineColor
}
Item {
id: leftRange
onXChanged: {
if (dragArea.drag.active)
rightRange.x = x + dragArea.origWidth;
}
x: 0
height: parent.height
Rectangle {
id: leftBorderHandle
height: parent.height
anchors.right: parent.left
width: 7
color: handleColor
visible: false
Image {
source: "image://icons/range_handle"
anchors.left: parent.left
anchors.right: parent.right
anchors.margins: 1
y: (parent.height - height) / 2
}
}
states: State {
name: "highlighted"
PropertyChanges {
target: leftBorderHandle
visible: true
}
}
MouseArea {
anchors.fill: leftBorderHandle
drag.target: leftRange
drag.axis: "XAxis"
drag.minimumX: 0
drag.maximumX: rangeMover.width
drag.onActiveChanged: drag.maximumX = rightRange.x
hoverEnabled: true
onEntered: {
parent.state = "highlighted";
}
onExited: {
if (!pressed) parent.state = "";
}
onReleased: {
if (!containsMouse) parent.state = "";
}
}
}
Item {
id: rightRange
x: 1
height: parent.height
Rectangle {
id: rightBorderHandle
height: parent.height
anchors.left: parent.right
width: 7
color: handleColor
visible: false
Image {
source: "image://icons/range_handle"
anchors.left: parent.left
anchors.right: parent.right
anchors.margins: 1
y: (parent.height - height) / 2
}
}
states: State {
name: "highlighted"
PropertyChanges {
target: rightBorderHandle
visible: true
}
}
MouseArea {
anchors.fill: rightBorderHandle
drag.target: rightRange
drag.axis: "XAxis"
drag.minimumX: 0
drag.maximumX: rangeMover.width
drag.onActiveChanged: drag.minimumX = leftRange.x
hoverEnabled: true
onEntered: {
parent.state = "highlighted";
}
onExited: {
if (!pressed) parent.state = "";
}
onReleased: {
if (!containsMouse) parent.state = "";
}
}
}
MouseArea {
id: dragArea
property double origWidth: 0
anchors.fill: selectedRange
drag.target: leftRange
drag.axis: "XAxis"
drag.minimumX: 0
drag.maximumX: rangeMover.width - origWidth
drag.onActiveChanged: origWidth = selectedRange.width
onDoubleClicked: parent.rangeDoubleClicked()
}
}
|
