Metadata-Version: 2.1
Name: pyqt-image-file-explorer-table-widget
Version: 0.0.1
Summary: PyQt QTableWidget for image file explorer
Home-page: https://github.com/yjg30737/pyqt-image-file-explorer-table-widget.git
Author: Jung Gyu Yoon
Author-email: yjg30737@gmail.com
License: MIT
Platform: UNKNOWN
Description-Content-Type: text/markdown
License-File: LICENSE


# pyqt-image-file-explorer-table-widget

PyQt QTableWidget for image file explorer



## Requirements

PyQt5 >= 5.8



## Setup

`python -m pip install pyqt-image-file-explorer-table-widget`



## Included Packages

* <a href="https://github.com/yjg30737/pyqt-resource-helper.git">pyqt-resource-helper</a>



## Feature

* Being able to set column count with `setColumnCount(columns: int)`

* Being able to remove selected cells with `removeSelectedCells()`

* Set cell padding with `setCellPadding(padding: int)`. No padding by defeault.

* Set cell margin (set space between cells) with `setCellMargin(margin: int)` - This doesn't give the space between cells, just looks like it. I will figure it out how to set the space between cells properly. No margin by default.

* Resize friendly

* If you want to add grid(no grid by default), use `setShowGrid(f: bool)` even though this is provided by `QTableWidget` originally.

* `showTinyImageBigger(f: bool)` to expand image which is so small that it's hard to see



## Example

```python

import os



from pyqt_image_file_explorer_table_widget.imageFileExplorerTableWidget import ImageFileExplorerTableWidget

from PyQt5.QtWidgets import QWidget, QPushButton, QHBoxLayout, QGridLayout, QFileDialog, QApplication





class ImageFileExplorerExample(QWidget):

    def __init__(self):

        super().__init__()

        self.__initUi()



    def __initUi(self):

        self.__tableWidget = ImageFileExplorerTableWidget()



        addBtn = QPushButton('Add')

        addBtn.clicked.connect(self.__add)



        delBtn = QPushButton('Remove')

        delBtn.clicked.connect(self.__delete)



        lay = QHBoxLayout()

        lay.addWidget(addBtn)

        lay.addWidget(delBtn)

        lay.setContentsMargins(0, 0, 0, 0)



        btns = QWidget()

        btns.setLayout(lay)



        self.__tableWidget.setColumnCount(6)



        lay = QGridLayout()

        lay.addWidget(btns)

        lay.addWidget(self.__tableWidget)

        lay.setContentsMargins(0, 0, 0, 0)



        self.setLayout(lay)



    def __add(self):

        dirname = QFileDialog.getExistingDirectory(self, 'Open directory', '')

        if dirname:

            filenames = [os.path.join(dirname, filename) for filename in os.listdir(dirname)]

            filenames = list(filter(lambda x: os.path.splitext(x)[-1] in ['.png'],

                                    [filename for filename in filenames])) # In this example, png only

            self.__tableWidget.addCells(filenames)



    def __delete(self):

        self.__tableWidget.removeSelectedCells()





if __name__ == "__main__":

    import sys



    app = QApplication(sys.argv)

    imageFileExplorerExample = ImageFileExplorerExample()

    imageFileExplorerExample.show()

    app.exec_()

```



Result



![image](https://user-images.githubusercontent.com/55078043/160266304-248efc38-052c-4b40-baf8-9504c7dd90db.png)



After select add.png, addTab.png, bold.png and remove all of them



![image](https://user-images.githubusercontent.com/55078043/160266313-61612265-55fd-46fe-a9c3-9d5dcd4ce80e.png)





