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cat-beanie.py
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cat-beanie.py
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"""Some overall thoughts I have been having regarding how to improve this application.
0) MAKE IT COMPATIBLE WITH WINDOWS I HATE THAT ITS NOT COMPATIBLE WITH WINDOWS SO FUCKING MUCH BUT I DON'T WANT TO REMOVE
LINUX AND MAC COMPATIBILITY ### I think I might have fixed this
1) I should try slimming down __init__ if at all possible
2) I feel like creating a few classes that handle the actual functionality will help; separate function classes from UI classes"""
from PyQt6.QtWidgets import *
from PyQt6.QtCore import *
from PyQt6.QtGui import *
import sys
import os
import numpy
import _winapi
import subprocess
import json
import multiprocessing as mp
class ErrorMessage(QMessageBox):
def __init__(self,parent=None):
super(ErrorMessage,self).__init__(parent)
def showError(self,text):
self.setText(text)
self.show()
"""class TerminalWidget(QText):
def __init__(self,parent):
super().__init__()
self.terminal_output = """
class MainWindow(QMainWindow):
def __init__(self,parent=None):
super(MainWindow,self).__init__(parent)
os.chdir(os.path.dirname(__file__))
self.current_directory = os.getcwd()
self.setProperty("class", "thewindow")
self.setWindowTitle('Cat Beanie')
with open('config.json') as conf_file:
configure = conf_file.read()
self.config = json.loads(configure)
if self.config["home_dir"] != '':
self.home_dir = self.config["home_dir"]
else:
self.home_dir = os.path.expanduser('~')
self.dir_path = os.path.dirname(os.path.abspath(__file__)) + '\directory'
self.file_name = ''
self.toolbar = QToolBar(movable = False)
self.open_new_file = QAction('New File',self)
self.open_new_file.triggered.connect(self.new_file)
self.toolbar.addAction(self.open_new_file)
self.toolbar.addSeparator()
self.folder_open = QAction('Open Folder',self)
self.folder_open.triggered.connect(self.open_folder)
self.toolbar.addAction(self.folder_open)
self.toolbar.addSeparator()
self.home_change = QAction('Choose home directory',self)
self.home_change.triggered.connect(self.choose_dir)
self.toolbar.addAction(self.home_change)
self.toolbar.addSeparator()
self.file_label = QLabel(f'File path: {self.file_name}')
self.toolbar.addWidget(self.file_label)
self.addToolBar(self.toolbar)
self.text = QTextEdit()
self.save_button = QPushButton("Save File")
self.save_button.clicked.connect(self.save_file)
self.run_button = QPushButton("Run File")
self.run_button.clicked.connect(self.run_file)
self.save_shortcut = QShortcut(QKeySequence('Ctrl+S'),self)
self.save_shortcut.activated.connect(self.save_file)
self.folder_shortcut = QShortcut(QKeySequence('Ctrl+Shift+F'),self)
self.folder_shortcut.activated.connect(self.open_folder)
self.nav_list = QTreeView()
self.model = QFileSystemModel()
self.model.setRootPath(self.dir_path)
self.nav_list.setModel(self.model)
self.nav_list.setRootIndex(self.model.index(self.dir_path))
self.nav_list.clicked.connect(self.nav_item_change)
self.terminal_directory = f"[{self.current_directory}]"
self.terminal_text = self.terminal_directory
self.terminal_output = QTextEdit()
self.terminal_output.setText(self.terminal_text)
self.terminal_output.setProperty("class","output")
self.terminal_output.setReadOnly(True)
self.output_layout = QVBoxLayout()
self.output_layout.addWidget(self.text,stretch=3)
self.output_layout.addWidget(self.terminal_output,stretch=2)
self.output_container = QWidget()
self.output_container.setLayout(self.output_layout)
self.master_layout = QVBoxLayout()
self.text_layout = QHBoxLayout()
self.text_layout.addWidget(self.nav_list, stretch = 1)
self.text_layout.addWidget(self.output_container, stretch = 4,)
text_container = QWidget()
text_container.setLayout(self.text_layout)
self.master_layout.addWidget(text_container)
button_layout = QHBoxLayout()
button_layout.addWidget(self.save_button)
button_layout.addWidget(self.run_button)
button_container = QWidget()
button_container.setLayout(button_layout)
self.master_layout.addWidget(button_container)
container = QWidget()
container.setLayout(self.master_layout)
self.setCentralWidget(container)
self.show()
def new_file(self):
self.nav_list.clearSelection()
self.text.clear()
self.file_name == ''
def open_folder(self):
try:
dest = QFileDialog.getExistingDirectory(self,'Open Folder')
dest_name = dest.split('/')
src = f'{self.dir_path}/{dest_name[-1]}'
if dest == '':
pass
os.symlink(dest, src)
except WindowsError:
the_dest = os.path.normpath(dest)
the_src = os.path.normpath(os.path.realpath(f'{self.dir_path}\{dest_name[-1]}'))
_winapi.CreateJunction(the_dest,the_src)
pass
except Exception as e:
self.message = ErrorMessage()
self.message.showError(text = f'Error opening folder: {e}')
pass
def save_file(self):
if self.file_name == '':
self.save_as()
return
with open(self.file_name, "w") as new_file:
new_file.write(self.text.toPlainText())
def run_file(self):
self.save_file()
""" TODO: figure out how to get this to run as a parallel task. I might just want to create a custom widget that
handles the terminal output and inherits the file_name property of the main window so that it knows which to run
OR i define the widget class s.t. you pass file_name as an argument. The argument approach is definitely better
now that I think about it but i will keep the comments just in case it ends up being useful for me later"""
process = subprocess.Popen([sys.executable,'-u',f'{self.file_name}'],stdout=subprocess.PIPE,stderr=subprocess.PIPE)
process_end = process.communicate()
#self.get_file_type()
if process_end[0] != '':
self.terminal_text += f"{process_end[0].decode('utf-8')}\n{self.terminal_directory}"
self.terminal_output.setText(self.terminal_text)
def save_as(self):
new_name = QFileDialog.getSaveFileName(self, 'Save file as',
self.home_dir,'All files (*.*)')
if new_name[0] == '':
return
self.file_name = new_name[0]
with open(self.file_name,'w') as file:
file.write(str(self.text.toPlainText()))
def choose_dir(self):
new_dir = QFileDialog.getExistingDirectoryUrl(self,"Choose default directory")
self.home_dir = new_dir.path()
self.config["home_dir"] = new_dir.path()
with open('config.json','w') as JSONfile:
json.dump(self.config, JSONfile)
"""def get_file_type(self):
#This is a function that I will use to get file type when I actually get around to multi language support
split_path = os.path.splitext(self.file_name)
print(split_path[-1])"""
def nav_item_change(self):
try:
file_info = self.nav_list.model().fileInfo(self.nav_list.selectedIndexes()[0])
self.file_name = file_info.absoluteFilePath()
self.file_label.setText(f'File path: {self.file_name}')
with open(self.file_name, 'r') as file:
self.text.setText(file.read())
except IsADirectoryError:
pass
except Exception as e:
self.message = ErrorMessage()
self.message.showError(text = f'Error opening file: {e}')
pass
if __name__ == '__main__':
app = QApplication(sys.argv)
#mp.set_start_method('spawn')
window = MainWindow()
app.setStyleSheet("""
.thewindow {
background-color: "navy";
color: "white";
border: 2px;
border-color: "dark-grey";
}
QPushButton {
font-size: 16px;
background-color: "blue";
color: "white";
}
QToolBar{
background-color: "white";
}
QTreeView {
background-color: "grey";
}
.output {
background-color: "#363232";
color: "white";
border-color: "grey";
}
""")
app.exec()