I would like to create a side menu i did but i don't know how to add a button actions that take me to new view , this is an example about what i want :
Profile button to Profile view
Messages to Message view,
Setting to Setting view
3 different views
This is my Side Menu Code
var body: some View {
VStack(alignment: .leading) {
HStack {
Image(systemName: "person")
.foregroundColor(.gray)
.imageScale(.large)
Text("Profile")
.foregroundColor(.gray)
.font(.headline)
}
.padding(.top, 100)
HStack {
Image(systemName: "envelope")
.foregroundColor(.gray)
.imageScale(.large)
Text("Messages")
.foregroundColor(.gray)
.font(.headline)
}
.padding(.top, 30)
HStack {
Image(systemName: "gear")
.foregroundColor(.gray)
.imageScale(.large)
Text("Settings")
.foregroundColor(.gray)
.font(.headline)
}
.padding(.top, 30)
Spacer()
}
.padding()
.frame(maxWidth: .infinity, alignment: .leading)
.background(Color(red: 32/255, green: 32/255, blue: 32/255))
.edgesIgnoringSafeArea(.all)
}
}
thank you
Related
I was trying to change the hover effect of mui Auto Complete component options [inside the drop down]. But it seems I can not find the proper method to do so.
This is the hover effect I am trying to change : Image
I want to put my own color choice.
This is my code [sorry I am new to react. pretty bad codes] .
I tried many solution from stack overflow and other websites. They did not work for me [may be because I did not understand what they were saying].
I just want to change the hover effect color, when the mouse hovers over the options inside the select componenet. But I can not figure out how to do it.
This is my component Image
export default function SelectBox ( { ...props } ) {
return (
<Autocomplete
autoComplete={ true }
disablePortal
id="combo-box-demo"
options={ props.options }
ChipProps={ { backgroundColor: "green" } } // I have no idea what this does
sx={ {
width: { xs: 100, sm: 130, md: 150, lg: 170 },
// no idea what this does too
"& + .MuiAutocomplete-popper .MuiAutocomplete-option[aria-selected='true']" :
{
backgroundColor: "#FF8787",
},
} }
renderInput={ ( params ) => <TextField { ...params } label={ props.label } size='small' className='color-change'
sx={ {
width: "80%", backgroundColor: "#F1F1F1",
'.MuiOutlinedInput-notchedOutline': {
borderColor: '#C6DECD',
}, borderRadius: 2,
"&:hover .MuiOutlinedInput-notchedOutline": {
borderColor: "green"
}, "&:hover": {
"&& fieldset": {
border: "1px solid green"
}
}
} } /> }
/>
);
}
Assuming that the goal is to customize the background color of options when being hovered, it seems that posted code just need to add :hover to a selector for the sx prop of Autocomplete.
Simplified example tested here: stackblitz
Change the following selector:
"& + .MuiAutocomplete-popper .MuiAutocomplete-option[aria-selected='true']": {
backgroundColor: "#FF8787",
};
To add :hover so that it selects the hovered:
// 👇 Select the hover item here
'& + .MuiAutocomplete-popper .MuiAutocomplete-option:hover': {
// 👇 Customize the hover bg color here
backgroundColor: "#FF8787",
};
Full example for Autocomplete, the original selector is kept in here so it customizes the selected item to match the hover effect, but this an optional approach.
export default function SelectBox(props) {
return (
<Autocomplete
autoComplete={true}
disablePortal
id="combo-box-demo"
options={props.options}
ChipProps={{ backgroundColor: "green" }}
sx={{
width: { xs: 100, sm: 130, md: 150, lg: 170 },
// 👇 Select the hover item here
"& + .MuiAutocomplete-popper .MuiAutocomplete-option:hover": {
// 👇 Customize the hover bg color here
backgroundColor: "hotpink",
},
// 👇 Optional: keep this one to customize the selected item when hovered
"& + .MuiAutocomplete-popper .MuiAutocomplete-option[aria-selected='true']:hover":
{
backgroundColor: "hotpink",
},
}}
renderInput={(params) => (
<TextField
{...params}
label={props.label}
size="small"
className="color-change"
sx={{
width: "80%",
backgroundColor: "#F1F1F1",
".MuiOutlinedInput-notchedOutline": {
borderColor: "#C6DECD",
},
borderRadius: 2,
"&:hover .MuiOutlinedInput-notchedOutline": {
borderColor: "green",
},
"&:hover": {
"&& fieldset": {
border: "1px solid green",
},
},
}}
/>
)}
/>
);
}
I tried to change label's margin (see the attached image to the question) from px to em/rem, but i don't know where i should write styles to structure. I can't find in MUI documentation "adjacent sibling combinator".
createTheme({
MuiTextField: {
defaultProps: {
// props
},
styleOverrides: {
root: {
// styles
}
}
}
})
generated css style in inspector tab
If you are using material-ui 5:
import { createTheme } from '#mui/material';
const theme = createTheme({
components: {
MuiTextField: {
styleOverrides: {
root: {
'& label': {
margin: '2rem',
},
},
},
},
},
});
export default theme;
https://mui.com/pt/material-ui/customization/theme-components/
I finally resolve it ;) I added to InputLabel this line "& + .MuiInputBase-root" to change TextField's (and another inputs) label
MuiInputLabel: {
defaultProps: {
// props
},
styleOverrides: {
root: {
// styles
"& +.MuiInputBase-root": {
marginTop: '2em'
}
}
}
}
I have a row of custom buttons displayed in a VStack and a HStack, strangely the 2 rows are not aligning - see the example for the best I could achieve.
I suspect that it is due to the different content (text or SFSymbol) but the buttons "look" the same size.
To get this I had to have different spacing within the HStacks which.
Thanks
import Foundation
import SwiftUI
struct MyRoundButton: ButtonStyle {
var color: Color = .purple
func makeBody(configuration: Configuration) -> some View {
configuration
.label
.frame(height: 30)
.font(Font.system(size: 25, weight: .semibold))
.foregroundColor(configuration.isPressed ? .white : color)
.padding(23)
.background(
Circle()
.fill(configuration.isPressed ? color : color.opacity(0.25)))
}
}
import SwiftUI
struct ContentView: View {
var body: some View {
VStack(spacing: 30) {
HStack(alignment: .center, spacing: 23) {
Group {
Button {
print ("didTap roundButton")
} label: {
Image(systemName: "camera.fill")
}
Button {
print ("didTap roundButton")
} label: {
Image(systemName: "photo.fill.on.rectangle.fill")
}
Button {
print ("didTap roundButton")
} label: {
Image(systemName: "folder.fill")
}
Button {
print ("didTap roundButton")
} label: {
Image(systemName: "trash.fill")
}.buttonStyle(MyRoundButton(color: .red))
}.buttonStyle(MyRoundButton())
}
HStack(alignment: .center, spacing: 27) {
Group {
Button {
print ("didTap roundButton")
} label: {
Text("Ja")
}.buttonStyle(MyRoundButton(color: .green))
Button {
print ("didTap roundButton")
} label: {
Text("Ja")
}.buttonStyle(MyRoundButton(color: .blue))
Button {
print ("didTap roundButton")
} label: {
Text("Ja")
}.buttonStyle(MyRoundButton(color: .orange))
Button {
print ("didTap roundButton")
} label: {
Text("Ja")
}.buttonStyle(MyRoundButton(color: .yellow))
}.buttonStyle(MyRoundButton())
}
}
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
Fixed size worked as suggested, thanks.
import Foundation
import SwiftUI
struct MyRoundButton: ButtonStyle {
var color: Color = .purple
func makeBody(configuration: Configuration) -> some View {
configuration
.label
.frame(width: 30, height: 30, alignment: .center)
.font(Font.system(size: 25, weight: .semibold))
.foregroundColor(configuration.isPressed ? .white : color)
.padding(23)
.background(
Circle()
.fill(configuration.isPressed ? color : color.opacity(0.25)))
}
}
I have written a website which you can see here: https://konekto.world/
After the onboarding you will notice that the size of the nearly white outer box is different on every screen (especially at https://konekto.world/emergency_details). I want to have a fixed height for the box (which I might even want to make dependent on the screen size). Could you help me where and how in my code I could make the code the same size. What I did until now has the following effect: https://konekto-k8x5umx6o.now.sh
Emergencydetails/index.js
import React from 'react';
import axios from 'axios';
import { withRouter } from 'react-router-dom';
import { withStyles } from '#material-ui/core/styles';
import { Container, Grid } from '#material-ui/core';
import { Header } from '../Layout';
import FormPersonType from './FormPersonType';
import FormEmergencyType from './FormEmergencyType';
import Textbox from './Textbox';
import AppContext from '../utils/AppContext';
import CONST from '../utils/Constants';
import ProgressiveMobileStepper from './ProgressiveMobileStepper';
const styles = theme => ({
containerWhenIPhone: {
alignItems: 'center',
height: '515.5px',
//width: '414.4px',
maxWidth: 'sm',
border: 'black',
'border-width': 'medium',
'margin-top': '50px',
background: 'rgba(255, 255, 255, 0.8)',
'border-radius': '20px'
},
container: {
alignItems: 'center',
height: '60%',
border: 'black',
'border-width': 'medium',
'margin-top': '50px',
background: 'rgba(255, 255, 255, 0.8)',
'border-radius': '20px'
},
item: {
width: '100%',
'text-align': 'center',
'border-radius': '5px',
'margin-top': '5px',
'justify-content': 'center'
},
container2: {
border: 'black',
'border-width': 'medium',
'margin-top': '30px'
},
picture: { display: 'block', margin: '0 auto' },
box: { width: '230px' }
});
class SOS extends React.Component {
static contextType = AppContext;
constructor(props) {
super(props);
this.state = {
timerOn: false,
componentType: 'type_of_emergency', //type_of_person //texbox
ambulance: false,
fire_service: false,
police: false,
car_service: false,
meAffected: false,
anotherPerson: false,
activeStep: 0
};
this.classes = props.classes;
this.handleNext = this.handleNext.bind(this);
this.handleBack = this.handleBack.bind(this);
this.handleEmergencyType = this.handleEmergencyType.bind(this);
this.onSubmit = this.onSubmit.bind(this);
}
showSettings(event) {
event.preventDefault();
}
handleNext(e) {
if (this.state.componentType === 'type_of_emergency') {
this.setState({ componentType: 'type_of_person' });
} else if (this.state.componentType === 'type_of_person')
this.setState({ componentType: 'textbox' });
else if (this.state.componentType === 'textbox') {
this.props.history.push('/transmitted_data');
}
this.setState({ activeStep: this.state.activeStep + 1 });
}
handleBack(e) {
if (this.state.componentType === 'textbox') {
this.setState({ componentType: 'type_of_person' });
} else if (this.state.componentType === 'type_of_person') {
this.setState({ componentType: 'type_of_emergency' });
} else if (this.state.componentType === 'type_of_emergency') {
this.props.history.push('/emergency_sent');
}
this.setState({ activeStep: this.state.activeStep - 1 });
}
handleEmergencyType(new_emergency_state) {
console.log(new_emergency_state);
this.setState(new_emergency_state);
}
onSubmit(e) {
console.log('in OnSubmit');
axios
.post(CONST.URL + 'emergency/create', {
id: 1,
data: this.state
})
.then(res => {
console.log(res);
console.log(res.data);
})
.catch(err => {
console.log(err);
});
}
render() {
let component;
if (this.state.componentType === 'type_of_emergency') {
component = (
<FormEmergencyType
handleComponentType={this.handleComponentType}
handleEmergencyType={this.handleEmergencyType}
emergencyTypes={this.state}
timerStart={this.timerStart}
onSubmit={this.onSubmit}
/>
);
} else if (this.state.componentType === 'type_of_person') {
component = (
<FormPersonType
handleComponentType={this.handleComponentType}
personTypes={this.state}
/>
);
} else if (this.state.componentType === 'textbox') {
component = <Textbox handleFinished={this.handleFinished} />;
}
return (
<React.Fragment>
<Header title="Specify Details" BackButton="true" />
<Container
component="main"
className={this.classes.containerWhenIPhone}
>
<Grid
container
className={this.classes.container}
direction="column"
spacing={2}
>
<Grid item sm={12} className={this.classes.item}>
{component}
</Grid>
</Grid>
<Grid
container
className={this.classes.container2}
direction="column"
spacing={2}
>
<Grid item sm={12} className={this.classes.item}>
<ProgressiveMobileStepper
handleNext={this.handleNext}
handleBack={this.handleBack}
activeStep={this.state.activeStep}
/>
</Grid>
</Grid>
</Container>
</React.Fragment>
);
}
}
export default withRouter(withStyles(styles)(SOS));
// <Container component="main" maxWidth="sm">
I conditionally render the FormPersonType, FormEmergencyType, and Textbox but they don´t contain any styling.
Thank you for your help!
Add the min-height: 60vh, instead of height: 60%, that will work with the fixed height.
also for the container-child fix:
.containerWhenIPhone{
overflow: auto;
box-sizing: content-box;
}
I am quite new to QML and I am trying to make a QML Button change it's background when an event happens. The Button uses style: ButtonStyle and a Canvas to generate some graphics (via JavaScript). I am using QML States to control the Button state.
I figured out that the Canvas does not refresh automatically so I tried to call requestPaint() inside the onStateChanged handler, but this signal somehow does not get to the canvas when it is defined in the style property.
Here is my code:
Button {
id: small_rounded_button
state: "OFF"
states: [
State {
name: "ON"
PropertyChanges {
target: small_rounded_button
backgroundColor: "#18243C"
}
},
State {
name: "OFF"
PropertyChanges {
target: small_rounded_button
backgroundColor: "#aaa"
}
}
]
MouseArea {
anchors.fill: parent
onClicked: {
if (small_rounded_button.enabled == true)
{
if (small_rounded_button.state == "ON")
{
small_rounded_button.state = "OFF"
}
else
{
small_rounded_button.state = "ON"
}
}
}
}
style: ButtonStyle {
background: Item {
Canvas {
anchors.fill: parent
onPaint: {
var ctx = getContext("2d");
ctx.reset();
ctx.beginPath();
ctx.lineWidth = height * 0.1;
ctx.roundedRect(ctx.lineWidth / 2, ctx.lineWidth / 2,
width - ctx.lineWidth, height - ctx.lineWidth, small_rounded_button.radius, small_rounded_button.radius);
ctx.strokeStyle = "grey";
ctx.stroke();
/* this definitely sets the colour when app starts */
ctx.fillStyle = small_rounded_button.backgroundColor;
ctx.fill();
}
/* This never happens */
onStateChanged: {
requestPaint()
}
}
Label {
text: small_rounded_button.text
color: "#000"
font.pixelSize: small_rounded_button.height * 0.5
//anchors.centerIn: parent
}
label: null
}
}
}
Thanks in advance for any help,
Greg
You implemented onStateChanged handler inside your Canvas, which doesn't change the state, but your Button does.
You can use signals and slots to archive what you want:
Canvas {
Component.onCompleted: {
small_rounded_button.stateChanged.connect(requestPaint);
}
}
Anyhow, there were more problems in your code, here's a correctly working version:
import QtQuick 2.0
import QtQuick.Controls 1.3
import QtQuick.Controls.Styles 1.3
Button {
id: small_rounded_button
property string backgroundColor : "#f0f"
state: "OFF"
states: [
State {
name: "ON"
PropertyChanges {
target: small_rounded_button
backgroundColor: "#18243C"
}
},
State {
name: "OFF"
PropertyChanges {
target: small_rounded_button
backgroundColor: "#aaa"
}
}
]
MouseArea {
anchors.fill: parent
onClicked: {
if (small_rounded_button.enabled == true)
{
if (small_rounded_button.state == "ON")
{
small_rounded_button.state = "OFF"
}
else
{
small_rounded_button.state = "ON"
}
}
}
}
style: ButtonStyle {
background: Item {
Canvas {
Component.onCompleted: {
requestPaint();
small_rounded_button.stateChanged.connect(requestPaint);
}
anchors.fill: parent
onPaint: {
var ctx = getContext("2d");
ctx.reset();
ctx.beginPath();
ctx.lineWidth = height * 0.1;
ctx.roundedRect(ctx.lineWidth / 2, ctx.lineWidth / 2,
width - ctx.lineWidth, height - ctx.lineWidth, small_rounded_button.radius, small_rounded_button.radius);
ctx.strokeStyle = "grey";
ctx.stroke();
/* this definitely sets the colour when app starts */
ctx.fillStyle = small_rounded_button.backgroundColor;
ctx.fillRect(0, 0, width, height);
}
}
Label {
text: small_rounded_button.text
color: "#000"
font.pixelSize: small_rounded_button.height * 0.5
//anchors.centerIn: parent
}
}
}
}