QML disable button after other button_click event and enable again after timer timeou

import QtQuick 2.0
import QtQuick.Layouts 1.3
import "../items"
import ch.example 1.0
Item {
id: id_root
z: 2
property bool prepare_delete: false
property string button_edit_enable_state: "enabled"
anchors.left: parent ? parent.left : undefined
anchors.right: parent ? parent.right : undefined
Connections {
target: id_root.ListView.view
onCurrentIndexChanged: {
prepare_delete = false
}
}
function update_remove_enable() {
id_button_remove.button_enabled = ui_resident_model.sourceModel.rowCount() > 1
}
Component.onCompleted: {
ui_resident_model.sourceModel.onRowsInserted.connect(update_remove_enable)
ui_resident_model.sourceModel.onRowsRemoved.connect(update_remove_enable)
update_remove_enable()
}
Rectangle {
anchors.fill: parent
color: "transparent"
border {
color: touchpanel_style.foreground_color
width: touchpanel_style.line_width
}
}
RowLayout {
anchors.left: parent.left
anchors.margins: touchpanel_style.margin
anchors.verticalCenter: parent.verticalCenter
.
.
.
.
}
RowLayout {
id: id_content
anchors.right: parent.right
anchors.margins: touchpanel_style.margin
anchors.verticalCenter: parent.verticalCenter
state: button_edit_enable_state
states: [
State {
name: "enabled"
PropertyChanges { target: id_button_edit; enabled: true }
},
State {
name: "disabled"
PropertyChanges { target: id_button_edit; enabled: false }
}
]
Timer {
id: serviceListItemTimer
interval: 3000
running: false
repeat: false
onTriggered: {
console.log("onTriggered")
button_edit_enable_state = "enabled"
}
}
IconButton {
id: id_button_edit
objectName: "button_edit"
Layout.fillHeight: true
width: height
icon_factor: 1.35
icon_source: "../icons/edit.png"
onButtonClick: {
prepare_delete = false
loader.source = "../service_menu/ResidentEdit.qml";
loader.item.onCancel.connect(cancel_edit)
loader.item.onTimeout.connect(timeout)
loader.item.model = id_root.ListView.view.currentItem.resident_model
}
function cancel_edit() {
loader.source = ""
}
}
IconButton {
id: id_button_add
objectName: "button_add"
Layout.fillHeight: true
width: height
icon_factor: 1.35
icon_source: "../icons/resident_add.svg"
onButtonClick: {
console.log("btn_add")
button_edit_enable_state = "disabled"
serviceListItemTimer.start()
//serviceListItemTimer.running = true
var index = id_root.ListView.view.currentIndex;
id_root.ListView.view.model.createItem(index);
set_index(index);
}
}
}
}

Quote:

Originally Posted by Oxid2178

I would disable button after other button_click event and enable again after timer timeout. I tried with Timer and States with PropertyChanged, but it doesn't work.
How I can send a qml signal to reload/refresh the page?

When i click on id_button_add I would disable Id_button_edit and start a timer for 3 seconds. When the timer timeouts I enable already the id_button_edit.

Here is my code.

Code:

import QtQuick 2.0
import QtQuick.Layouts 1.3
 
import "../items"
import ch.example 1.0
 
Item {
id: id_root
z: 2
 
property bool prepare_delete: false
property string button_edit_enable_state: "enabled"
 
anchors.left: parent ? parent.left : undefined
anchors.right: parent ? parent.right : undefined
 
Connections {
    target: id_root.ListView.view
    onCurrentIndexChanged: {
        prepare_delete = false
    }
}
 
function update_remove_enable() {
    id_button_remove.button_enabled = ui_resident_model.sourceModel.rowCount() > 1
}
 
Component.onCompleted: {
    ui_resident_model.sourceModel.onRowsInserted.connect(update_remove_enable)
    ui_resident_model.sourceModel.onRowsRemoved.connect(update_remove_enable)
    update_remove_enable()
}
 
Rectangle {
    anchors.fill: parent
 
    color: "transparent"
    border {
        color: touchpanel_style.foreground_color
        width: touchpanel_style.line_width
    }
}
 
RowLayout {
    anchors.left: parent.left
    anchors.margins: touchpanel_style.margin
    anchors.verticalCenter: parent.verticalCenter
 
    .
    .
    .
    .
}
 
RowLayout {
    id: id_content
    anchors.right: parent.right
    anchors.margins: touchpanel_style.margin
    anchors.verticalCenter: parent.verticalCenter
 
    state: button_edit_enable_state
 
    states: [
        State {
            name: "enabled"
            PropertyChanges { target: id_button_edit; enabled: true }
        },
        State {
            name: "disabled"
            PropertyChanges { target: id_button_edit; enabled: false }
        }
    ]
 
    Timer {
        id: serviceListItemTimer
        interval: 3000
        running: false
        repeat: false
        onTriggered: {
            console.log("onTriggered")
            button_edit_enable_state = "enabled"
        }
    }
 
    IconButton {
        id: id_button_edit
        objectName: "button_edit"
        Layout.fillHeight: true
        width: height
 
        icon_factor: 1.35
        icon_source: "../icons/edit.png"
 
        onButtonClick: {
            prepare_delete = false
            loader.source = "../service_menu/ResidentEdit.qml";
            loader.item.onCancel.connect(cancel_edit)
            loader.item.onTimeout.connect(timeout)
            loader.item.model = id_root.ListView.view.currentItem.resident_model
        }
 
        function cancel_edit() {
            loader.source = ""
        }
    }
 
    IconButton {
        id: id_button_add
        objectName: "button_add"
        Layout.fillHeight: true
        width: height
 
        icon_factor: 1.35
        icon_source: "../icons/resident_add.svg"
 
        onButtonClick: {
            console.log("btn_add")
            button_edit_enable_state = "disabled"
            serviceListItemTimer.start()
            //serviceListItemTimer.running = true
            var index = id_root.ListView.view.currentIndex;
            id_root.ListView.view.model.createItem(index);
            set_index(index);
        }
    }
}
}

I found a solution --> bind qml property with cpp model and emit also in cpp module valueChanged() signal
see http://imaginativethinking.ca/bi-dir...ding-qt-quick/