-
Notifications
You must be signed in to change notification settings - Fork 69
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #861 from WildernessLabs/feature/progress-bar
Feature/progress bar
- Loading branch information
Showing
12 changed files
with
238 additions
and
47 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
142 changes: 142 additions & 0 deletions
142
...w.Foundation.Libraries_and_Frameworks/Graphics.MicroLayout/Driver/Controls/ProgressBar.cs
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,142 @@ | ||
| using System; | ||
|
|
||
| namespace Meadow.Foundation.Graphics.MicroLayout; | ||
|
|
||
| /// <summary> | ||
| /// Represents a progress bar control in the user interface. | ||
| /// </summary> | ||
| public class ProgressBar : ThemedControl | ||
| { | ||
| private Color _valueColor = Color.DarkBlue; | ||
| private Color _borderColor = Color.Transparent; | ||
| private Color _backColor = Color.DarkGray; | ||
| private int _value = 0; | ||
| private int _minimum = 0; | ||
| private int _maximum = 100; | ||
|
|
||
| /// <summary> | ||
| /// Represents a rectangular, horizontal progress bar in the user interface. | ||
| /// </summary> | ||
| /// | ||
| public ProgressBar(int left, int top, int width, int height) | ||
| : base(left, top, width, height) | ||
| { | ||
| } | ||
|
|
||
| /// <inheritdoc/> | ||
| public override void ApplyTheme(DisplayTheme theme) | ||
| { | ||
| if (theme != null) | ||
| { | ||
| if (theme.ForegroundColor != null) this.ValueColor = theme.ForegroundColor.Value; | ||
| if (theme.BackgroundColor != null) this.BackColor = theme.BackgroundColor.Value; | ||
| if (theme.HighlightColor != null) this.BorderColor = theme.HighlightColor.Value; | ||
| } | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Gets or set the Value for the ProgressBar | ||
| /// </summary> | ||
| public int Value | ||
| { | ||
| get => _value; | ||
| set | ||
| { | ||
| if (value > Maximum || value < Minimum) throw new ArgumentOutOfRangeException(); | ||
| SetInvalidatingProperty(ref _value, value); | ||
| } | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Gets or set the minimum Value for the ProgressBar | ||
| /// </summary> | ||
| public int Minimum | ||
| { | ||
| get => _minimum; | ||
| set | ||
| { | ||
| if (value >= Maximum) throw new ArgumentOutOfRangeException(); | ||
| SetInvalidatingProperty(ref _minimum, value); | ||
| } | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Gets or set the maximum Value for the ProgressBar | ||
| /// </summary> | ||
| public int Maximum | ||
| { | ||
| get => _maximum; | ||
| set | ||
| { | ||
| if (value <= Minimum) throw new ArgumentOutOfRangeException(); | ||
| SetInvalidatingProperty(ref _maximum, value); | ||
| } | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Gets or sets the foreground (value) color to fill on the ProgressBar | ||
| /// </summary> | ||
| public Color ValueColor | ||
| { | ||
| get => _valueColor; | ||
| set => SetInvalidatingProperty(ref _valueColor, value); | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Gets or sets the background (non-value) color to fill on the ProgressBar | ||
| /// </summary> | ||
| public Color BackColor | ||
| { | ||
| get => _backColor; | ||
| set => SetInvalidatingProperty(ref _backColor, value); | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Gets or sets the border color to around the ProgressBar | ||
| /// </summary> | ||
| public Color BorderColor | ||
| { | ||
| get => _borderColor; | ||
| set => SetInvalidatingProperty(ref _borderColor, value); | ||
| } | ||
|
|
||
| /// <inheritdoc/> | ||
| protected override void OnDraw(MicroGraphics graphics) | ||
| { | ||
| var valueWidth = (int)((Value / (float)(Maximum - Minimum)) * Width); | ||
| var emptyWidth = Width - valueWidth; | ||
|
|
||
| if (ValueColor != Color.Transparent) | ||
| { | ||
| graphics.DrawRectangle( | ||
| Left + (Parent?.Left ?? 0), | ||
| Top + (Parent?.Top ?? 0), | ||
| valueWidth, | ||
| Height, | ||
| ValueColor, | ||
| true); | ||
| } | ||
| if (BackColor != Color.Transparent) | ||
| { | ||
| Resolver.Log.Info($"Drawing back color of {BackColor}"); | ||
|
|
||
| graphics.DrawRectangle( | ||
| Left + valueWidth + (Parent?.Left ?? 0), | ||
| Top + (Parent?.Top ?? 0), | ||
| emptyWidth, | ||
| Height, | ||
| BackColor, | ||
| true); | ||
| } | ||
| if (BorderColor != Color.Transparent) | ||
| { | ||
| graphics.DrawRectangle( | ||
| Left + (Parent?.Left ?? 0), | ||
| Top + (Parent?.Top ?? 0), | ||
| Width, | ||
| Height, | ||
| BorderColor, | ||
| false); | ||
| } | ||
| } | ||
| } |
Oops, something went wrong.