https://github.com/timschneeb/liquidequalizerwidget

Modern 15-band equalizer for C++/Qt
https://github.com/timschneeb/liquidequalizerwidget

equalizer qt qt5-gui widget

Last synced: 3 months ago
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Modern 15-band equalizer for C++/Qt

• Host: GitHub
• URL: https://github.com/timschneeb/liquidequalizerwidget
• Owner: timschneeb
• License: gpl-3.0
• Created: 2020-01-29T14:14:51.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2023-11-27T01:11:49.000Z (about 1 year ago)
• Last Synced: 2024-05-21T11:59:59.411Z (9 months ago)
• Topics: equalizer, qt, qt5-gui, widget
• Language: C++
• Homepage:
• Size: 626 KB
• Stars: 37
• Watchers: 3
• Forks: 10
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# LiquidEqualizerWidget

Modern 15-band equalizer for C++/Qt

Check my other Qt widgets/add-ons out: 

## Documentation

#### Setting a single band

```c++

void setBand(int band, float value, bool animate = true);

```

Sets band (0-14) to specified value.

_Optional parameters_:

`animate`: animate changes

#### Setting multiple bands

```c++

void setBands(QVector vector, bool animate = true);

```

Same as `setBand` except it takes a vector of floats is an input and sets them all at once.

#### Getting a single band

```c++

float getBand(int band);

```

Returns value of band (0-14).

#### Getting multiple bands

```c++

QVector getBands();

```

Same as `getBand` except it returns a vector of float containing the values of all bands.

#### Other Properties

##### Grid

```c++

bool getGridVisible() const;

void setGridVisible(bool gridVisible);

```

Sets/gets horizontal background grid visibility.

##### Handles

```c++

bool getAlwaysDrawHandles() const;

void setAlwaysDrawHandles(bool alwaysDrawHandles);

```

Defines whether handles should always be drawn or just on user interaction.

##### Colors

```c++

QColor getAccentColor() const;

void setAccentColor(const QColor &accentColor);

```

Sets/gets accent color.

The background and grid color can be changed by loading a modified `QPalette`.

##### Animation

```c++

int getAnimationDuration() const;

void setAnimationDuration(int animationDuration);

```

Sets/gets the duration of variant animations used in `setBand` or `setBands`.

## Screenshots

Manual use:

![GIF](/screenshots/manual.gif)

Animate changes:

![GIF](/screenshots/animation.gif)

_______

Licensed under GPLv3