I have trying to set a custom color to a FileDecorationProvider class, the color should be set to text. I have been using charts colors but that limits me to like 6 colors.
The below method works but I am limited to chart colors(like 6 of them)
async provideFileDecoration(uri: vscode.Uri): Promise<FileDecoration | undefined> {
if (uri.fsPath === '\\temp11') {
return {
color: new ThemeColor("charts.red")
};
}
return undefined;
}
But I would like to something like this:
return {
color: new ThemeColor("#0000ff")
};
Use HexCode to set a custom color.
The ThemeColor API only supports workbench colors (https://code.visualstudio.com/docs/getstarted/theme-color-reference), which means hex values are not allowed. And since provideFileDecoration only works with ThemeColor and not string, you won't be able to use hex values at all.
You could however, define a new color for your extension (via https://code.visualstudio.com/api/references/contribution-points#contributes.colors), so the end user will be allowed to define its own color, via hex values.
Hope this helps
As #alefragnani suggests, you can define a new color in the package.json like this:
"contributes": {
"colors": [
{
"id": "editorManager.treeItemTextForeground", // your custom name here
"description": "Color for a TreeIteem label", // your description
"defaults": {
"dark": "#00ccff", // your own defined colors, not just references to other exisiting themeColors
"light": "#00ccff",
"highContrast": "errorForeground" // you can also use existing color theme references here
}
}
]
}
and then use it wherever a themeColor is accepted:
color: new ThemeColor("editorManager.treeItemTextForeground")
The end user will also be able to modify that color in their settings colorCustomizations.
Related
I am exploring Mudblazor. I created a doughnut chart and it works fine. But I need to define the colors of the slices of the pie/doughnut. I see you can have a class for the entire chart, but how do set custom colors for each slice of the pie?
The default for a 3 slice pie is like blue, teal and gold. I need to change those colors and will need to be changed in code also.
The theming palette options don't seem to have options for this.
Thanks,
Michael
Edit: I figured it out. In case anyone else needs to do this. Example:
ChartOptions options = new ChartOptions();
protected override void OnInitialized()
{
string[] colors = { "#ff0000", "#00FF00","#0000ff" };
options.ChartPalette = colors;
}
Chart-add ChartOptions="#options":
I would like to modify MUI Chip color and background color "globally" but using different colors than the ones defined in the same theme for severity.
This is what actually looks like (only by using theme defined severity colors):
This is how I want it to look:
It's actually possible to achieve that by using createTheme module or I need to take a different approach?
This is my attempt:
export const defaultTheme = createTheme(
{
palette: {
// Palette definitions
},
components: {
MuiChip: {
styleOverrides: {
root: {
severity: {
success: {
color: colors.success.main,
backgroundColor: colors.success.light,
},
// And so on with the remaining severity levels
},
},
},
},
},
},
);
If you want to modify the background color in the theme, you can add a name to the theme, I provide you with an example and let you try.
export const yourTheme = createTheme({
palette: {
successChip: {
contrastText: '#5ccc09',
main: '#eaf9e0',
},
rejectChip: {
contrastText: '#ff595d',
main: '#ffe9ea',
}
}
});
<Chip label="Professional" color="successChip"/>
<Chip label="Rejected" color="rejectChip"/>
And then you will get what you want it to look like.
Is it possible to override the default style of a particular Material UI component style? Let's say I want have different types of MuiButton's...
<Button color="primary" variant="contained">Foo</Button>
<Button variant="text">Foo</Button>
With the default styles the first button will have a white text color and the second one will have a black text color. If I would like to change the text color default globally (which in this case I won't) I should use the following options for createMuiTheme:
const options = {
overrides: {
MuiButton: {
root: {
color: 'white',
}
}
}
};
However in this case I would only like to change the text color of the primary colored and contained variant button. How do I do this?
From the documentation it was not very clear to me but apparently you can target different classes in the component like so:
const options = {
overrides: {
MuiButton: {
containedPrimary: {
'& > .MuiButton-label': {
color: 'white'
},
}
}
}
};
Using vue-chartjs is it possible to change to color of the bar?
This is similar to this question which is based on chart.js
chart.js bar chart color change based on value, and the jsfiddle provided in the answer is exactly what I'm looking for, except within vue-chartjs.
Any help appreciated
So this should be your chart calling (in my case, I named it bar-chart)
<bar-chart
:chart-data="barData"
:options="barChartOptions">
</bar-chart>
:chart-data and :options are 2 props defined when I create my bar component:
Vue.component('bar-chart', {
extends: VueChartJs.Bar,
props: ['chartData', 'options'],
So your barData, should be an object like this:
{datasets: [...], labels: [...]}
Your dataset is an array with the charts you want to show. So if you want to show only 1 data, than your array only has one position. So let's assume that by now. We'll use dataset = dataset[0]
Your dataset accepts some properties, 2 of them are a must:
Data (an array with the data you want to show)
Label (the name of the label when you hover on the bardata. It should display "Label: value"
It also accepts some other properties like:
fill
hoverBackgroundColor
backgroundColor
check more here: https://www.chartjs.org/docs/latest/charts/bar.html
so now, your backgroundColor property is either a color value (e.g. red, #FF0000), or an array.
If it is an array, then this should be true dataset.bgColors.length === dataset.data.length
and each dataset.bgColors array position is the color of the respective value in the dataset.data array.
dataset: {
data: [1,2,-3,-4,2,1]
backgroundColor: ['green', 'green', 'red', 'red', 'green', 'green']
...
}
So now, you can just build a bgColors array with the color you want, based on your data.
------------- UPDATING THE DATA -----------------
To anybody else who is looking for a way to UPDATE your chart data after it was rendered. It's a different question, but to help the community:
When you set your chart component, you can define a watch for the chartData prop, so when the chartData changes, the method is called and you re-render the chart:
Vue.component('bar-chart', {
extends: VueChartJs.Bar,
props: ['chartData', 'options'],
methods: {
renderLineChart () {
this.renderChart(this.chartData, this.options)
}
},
mounted () {
this.renderLineChart()
},
watch: {
chartData: function () {
this.$data._chart.destroy()
this.renderLineChart()
}
}
})
IMPORTANT: Make sure you make a new copy of the new chartData object info because the watch will only check if the object itself changed, not its inner properties.
However, if you really want to change ONLY the dataset.data or dataset.backgroundColor or any other, than the watcher will not know it changed. You can use the property deep: true in the watcher for this, as it will check changes deep inside the chartData object:
watch:
chartData: {
handler: function () {
this.$data._chart.destroy()
this.renderLineChart()
},
deep: true
}
}
I hope the answer was clear for everyone.
Best regards
Simply need to use withStyles some how to edit the default color from the primary/error color to simply just use black. But since the update from 0.19.0 to beta 1 this doesn't seem possible now.
The error message (the one under the text input) is using the object under theme.palette.error (see source) to choose which color to use.
That same palette color is used for the text field label too.
If you want to change both at the same time the right approach would be to use a custom theme that rewrites the theme.palette.error to something else.
import { createMuiTheme, createPalette } from 'material-ui/styles';
import grey from 'material-ui/colors/grey';
const theme = createMuiTheme({
palette: createPalette({
error: grey
})
});
If you want to change just the FormHelperText color then you could customize it in theme by using the overrides parameter.
const theme = createMuiTheme({
overrides: {
MuiFormHelperText: {
error: {
color: 'black'
}
}
}
});
To change the Label of the TextField in the current version (v1.2.1)
You have to set the the color like this:
const theme = createMuiTheme({
palette: {
text: {
secundary: 'black'
}
}
}
});
for error the path is palette.error.main
the easiest way to find the right variables is to look directly into the code