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https://github.com/yjg30737/pyqt-color-picker
PyQt color picker dialog
https://github.com/yjg30737/pyqt-color-picker
colorpicker dialog py37 pyqt pyqt-examples pyqt-tutorial pyqt5 pyqt5-color-dialog pyqt5-color-picker pyqt5-color-picker-dialog pyqt5-desktop-application pyqt5-examples pyqt5-gui pyqt5-tutorial python python3 qdialog qt
Last synced: 11 days ago
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PyQt color picker dialog
- Host: GitHub
- URL: https://github.com/yjg30737/pyqt-color-picker
- Owner: yjg30737
- License: mit
- Created: 2021-12-04T01:38:58.000Z (almost 3 years ago)
- Default Branch: main
- Last Pushed: 2024-02-25T12:28:25.000Z (9 months ago)
- Last Synced: 2024-07-23T13:32:09.597Z (4 months ago)
- Topics: colorpicker, dialog, py37, pyqt, pyqt-examples, pyqt-tutorial, pyqt5, pyqt5-color-dialog, pyqt5-color-picker, pyqt5-color-picker-dialog, pyqt5-desktop-application, pyqt5-examples, pyqt5-gui, pyqt5-tutorial, python, python3, qdialog, qt
- Language: Python
- Homepage:
- Size: 43.9 KB
- Stars: 14
- Watchers: 1
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# pyqt-color-picker
PyQt color picker dialog which contains color picker widget.
You can either use dialog or widget.
## Requirements
PyQt5 >= 5.8
## Setup
`python -m pip install pyqt-color-picker`
## Class, Method Overview
### `ColorPickerDialog`
* `ColorPickerDialog(color=QColor(255, 255, 255), orientation='horizontal')`
* `color` argument's type can be `QColor` or `str`.
* `orientation` argument decides the overall layout direction of the dialog. There are two values. `'horizontal'`, `'vertical'`. See layout preview below.
* `getColor() -> QColor` - get the color.
If you only want to use this as a part of window(not as whole dialog), use `ColorPickerWidget(color=QColor(255, 255, 255), orientation='horizontal')`. See the example below.
### `ColorPickerWidget`
* `colorChanged(color: QColor)` - signal. After color being changed, this will be emitted.
* `getCurrentColor() -> QColor` - get the current color.
* `setCurrentColor(QColor|str)` - set the current color.
### Layout type
Horizontal
Vertical
## Usage
### Dialog
#### Code Sample
```python
dialog = ColorPickerDialog()
reply = dialog.exec()
if reply == QDialog.Accepted:
color = dialog.getColor() # return type is QColor
//..
```
#### Result
https://user-images.githubusercontent.com/55078043/144693507-7b078c86-8c71-4df5-869f-8380885b9108.mp4
### Using as a part of window
#### Code Sample
```python
from PyQt5.QtWidgets import QMainWindow, QApplication, QHBoxLayout, QWidget, QTextEdit
from pyqt_color_picker import ColorPickerWidget
class Window(QMainWindow):
def __init__(self):
super().__init__()
self.__initUi()
def __initUi(self):
self.__te = QTextEdit()
self.__colorPicker = ColorPickerWidget(orientation='vertical')
self.__colorPicker.colorChanged.connect(self.colorChanged) # when color has changed, call the colorChanged function
lay = QHBoxLayout()
lay.addWidget(self.__te)
lay.addWidget(self.__colorPicker)
mainWidget = QWidget()
mainWidget.setLayout(lay)
self.setCentralWidget(mainWidget)
def colorChanged(self, color):
self.__te.setStyleSheet(f'QTextEdit {{ color: {color.name()} }}')
if __name__ == "__main__":
import sys
app = QApplication(sys.argv)
ex = Window()
ex.show()
sys.exit(app.exec_())
```
#### Result
https://user-images.githubusercontent.com/55078043/189460590-18bc80b5-fb48-43f7-891f-dd6cf48243ee.mp4