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//
// [maya] components/SpButton.qml
//
// Implements custom action button with label
//
// (c) 2016 Sanjeev Premi (spremi@ymail.com)
//
// SPDX-License-Identifier: MIT
// (https://spdx.org/licenses/MIT.html)
//
import QtQuick 2.0
Item {
id : sp_button
property bool enabled : true
property alias icon : sp_button_icon.source
property alias label : sp_button_label.text
property alias font : sp_button_label.font
property color iconColor : "#aaaaaa"
property color labelColor : "#424242"
property color hoverIconColor : "#cccccc"
property color hoverLabelColor : "#808080"
property color pressIconColor : "#dcdcdc"
property color pressLabelColor : "#a0a0a0"
property color disableColor : "#888888"
signal pressed()
signal released()
signal clicked()
Row {
x : 4
y : 4
spacing : 8
Rectangle {
id : sp_button_bg
width : 40
height : 40
radius : 20
color : iconColor
Image {
id : sp_button_icon
width : 40
height : 40
source : "./blank.svg"
fillMode : Image.Pad
horizontalAlignment : Image.AlignHCenter
verticalAlignment : Image.AlignVCenter
}
}
Text {
id : sp_button_label
height : 40
text : ""
color : labelColor
font.pixelSize : 24
font.weight : Font.DemiBold
fontSizeMode : Text.VerticalFit
horizontalAlignment : Text.AlignRight
verticalAlignment : Text.AlignVCenter
}
}
//
// States and associated visual attributes
//
states: [
State {
name : "disabled"
when : (sp_button.enabled === false)
PropertyChanges {
target : sp_button_bg
color : disableColor
}
PropertyChanges {
target : sp_button_label
color : disableColor
}
},
State {
name : "hover"
PropertyChanges {
target : sp_button_label
color : hoverLabelColor
}
PropertyChanges {
target : sp_button_bg
color : hoverIconColor
}
},
State {
name : "pressed"
PropertyChanges {
target : sp_button_label
color : hoverLabelColor
}
PropertyChanges {
target : sp_button_bg
color : pressIconColor
}
}
]
//
// Behavior on state transitions
//
transitions: [
Transition {
from : ""
to : "hover"
ColorAnimation {
duration: 250
}
},
Transition {
from : ""
to : "pressed"
ColorAnimation {
duration: 25
}
},
Transition {
from : "disabled"
to : "enabled"
ColorAnimation {
duration: 50
}
},
Transition {
from : "enabled"
to : "disabled"
ColorAnimation {
duration: 50
}
}
]
//
// Area to react to mouse actions
//
MouseArea {
anchors.fill : sp_button
hoverEnabled : true
cursorShape : Qt.PointingHandCursor
acceptedButtons : Qt.LeftButton
onEntered : {
sp_button.state = "hover"
}
onExited : {
sp_button.state = ""
}
onPressed : {
sp_button.state = "pressed"
}
onClicked : {
sp_button.clicked()
}
onReleased : {
if (containsMouse) {
sp_button.state = "hover"
} else {
sp_button.state = ""
}
}
}
}
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