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SolidSheets.py
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SolidSheets.py
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import csv
import datetime
import locale
import os
import platform
import sys
from datetime import timezone
import matplotlib.pyplot as plt
import pandas as pd
import psutil
from PySide6.QtCore import *
from PySide6.QtGui import *
from PySide6.QtOpenGL import *
from PySide6.QtOpenGLWidgets import *
from PySide6.QtPrintSupport import *
from PySide6.QtWidgets import *
from modules.globals import *
from modules.threading import *
try:
from ctypes import windll
windll.shell32.SetCurrentProcessExplicitAppUserModelID(
"berkaygediz.SolidSheets.1.5"
)
except ImportError:
pass
try:
settings = QSettings("berkaygediz", "SolidSheets")
lang = settings.value("appLanguage")
except:
pass
class SS_ControlInfo(QMainWindow):
def __init__(self, parent=None):
super(SS_ControlInfo, self).__init__(parent)
self.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
self.setWindowIcon(QIcon(fallbackValues["icon"]))
self.setWindowModality(Qt.WindowModality.ApplicationModal)
self.setWindowFlags(Qt.WindowType.FramelessWindowHint)
screen = QGuiApplication.primaryScreen().availableGeometry()
self.setGeometry(
QStyle.alignedRect(
Qt.LayoutDirection.LeftToRight,
Qt.AlignmentFlag.AlignCenter,
QSize(int(screen.width() * 0.2), int(screen.height() * 0.2)),
screen,
)
)
self.setStyleSheet("background-color: transparent;")
self.setWindowOpacity(0.75)
self.widget_central = QWidget(self)
self.layout_central = QVBoxLayout(self.widget_central)
self.title = QLabel("SolidSheets", self)
self.title.setAlignment(Qt.AlignmentFlag.AlignCenter)
self.title.setFont(QFont("Roboto", 30))
self.title.setStyleSheet(
"background-color: #4CAF50; color: #FFFFFF; font-weight: bold; font-size: 30px; border-radius: 25px; border: 1px solid #388E3C;"
)
self.layout_central.addWidget(self.title)
self.setCentralWidget(self.widget_central)
QTimer.singleShot(500, self.showWB)
def showWB(self):
self.hide()
self.wb_window = SS_Workbook()
self.wb_window.show()
class SS_About(QMainWindow):
def __init__(self, parent=None):
super(SS_About, self).__init__(parent)
self.setWindowFlags(Qt.Dialog)
self.setWindowIcon(QIcon(fallbackValues["icon"]))
self.setWindowModality(Qt.WindowModality.ApplicationModal),
self.setMinimumSize(540, 300)
lang = settings.value("appLanguage")
self.setGeometry(
QStyle.alignedRect(
Qt.LeftToRight,
Qt.AlignCenter,
self.size(),
QApplication.primaryScreen().availableGeometry(),
)
)
self.about_label = QLabel()
self.about_label.setWordWrap(True)
self.about_label.setTextInteractionFlags(Qt.TextSelectableByMouse)
self.about_label.setTextFormat(Qt.RichText)
self.about_label.setText(
"<center>"
f"<b>{QApplication.applicationName()}</b><br><br>"
"Real-time calculation and formula supported spreadsheet editor.<br>"
"Made by Berkay Gediz<br><br>"
"Licenses:<br>"
"- GNU General Public License v3.0<br>"
"- GNU LESSER GENERAL PUBLIC LICENSE v3.0<br>"
"- Mozilla Public License Version 2.0<br><br>"
"<b>Libraries:</b> pandas-dev/pandas, matplotlib/matplotlib, "
"openpyxl/openpyxl, PySide6, psutil<br><br>"
"<b>OpenGL:</b> <b>ON</b></center>"
)
self.setCentralWidget(self.about_label)
class SS_Help(QMainWindow):
def __init__(self, parent=None):
super(SS_Help, self).__init__(parent)
self.setWindowFlags(Qt.Dialog)
self.setWindowIcon(QIcon(fallbackValues["icon"]))
self.setWindowModality(Qt.WindowModality.WindowModal)
self.setMinimumSize(540, 460)
lang = settings.value("appLanguage")
self.setGeometry(
QStyle.alignedRect(
Qt.LeftToRight,
Qt.AlignCenter,
self.size(),
QApplication.primaryScreen().availableGeometry(),
)
)
scroll_area = QScrollArea()
scroll_area.setWidgetResizable(True)
scroll_area.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
scroll_area.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
main_widget = QWidget()
layout = QVBoxLayout()
layout.setContentsMargins(0, 20, 0, 0)
self.help_label = QLabel()
self.help_label.setWordWrap(True)
self.help_label.setTextInteractionFlags(Qt.TextSelectableByMouse)
self.help_label.setTextFormat(Qt.RichText)
self.help_label.setText(
"<html><head><style>"
"table {border-collapse: collapse; width: 80%; margin: auto;}"
"th, td {text-align: left; padding: 8px;}"
"tr:nth-child(even) {background-color: #f2f2f2;}"
"tr:hover {background-color: #ddd;}"
"th {background-color: #4CAF50; color: white;}"
"body {text-align: center;}"
"</style></head><body>"
"<h1>Help</h1>"
"<table><tr><th>Shortcut</th><th>Function</th></tr>"
f"<tr><td>Ctrl + O</td><td>{translations[lang]['open_title']}</td></tr>"
f"<tr><td>Ctrl + S</td><td>{translations[lang]['save_title']}</td></tr>"
f"<tr><td>Ctrl + N</td><td>{translations[lang]['new_title']}</td></tr>"
f"<tr><td>Ctrl + Shift + S</td><td>{translations[lang]['save_as_title']}</td></tr>"
f"<tr><td>Ctrl + P</td><td>{translations[lang]['print_title']}</td></tr>"
f"<tr><td>Ctrl + Q</td><td>{translations[lang]['exit_title']}</td></tr>"
f"<tr><td>Ctrl + D</td><td>{translations[lang]['delete_title']}</td></tr>"
f"<tr><td>Ctrl + A</td><td>{translations[lang]['about_title']}</td></tr>"
f"<tr><td>Ctrl + Z</td><td>{translations[lang]['undo_title']}</td></tr>"
f"<tr><td>Ctrl + Y</td><td>{translations[lang]['redo_title']}</td></tr>"
f"<tr><td>Ctrl + L</td><td>{translations[lang]['darklight_message']}</td></tr>"
f"<tr><td>Ctrl + Shift + R</td><td>{translations[lang]['add_row_title']}</td></tr>"
f"<tr><td>Ctrl + Shift + C</td><td>{translations[lang]['add_column_title']}</td></tr>"
f"<tr><td>Ctrl + Shift + T</td><td>{translations[lang]['add_row_above_title']}</td></tr>"
f"<tr><td>Ctrl + Shift + L</td><td>{translations[lang]['add_column_left_title']}</td></tr>"
"</table></body></html>"
)
layout.addWidget(self.help_label)
main_widget.setLayout(layout)
scroll_area.setWidget(main_widget)
self.setCentralWidget(scroll_area)
class SS_UndoCommand(QUndoCommand):
def __init__(self, table, old_data, new_data, row, col):
super().__init__()
self.table = table
self.row = row
self.col = col
self.old_data = old_data
self.new_data = new_data
def redo(self):
item = self.table.item(self.row, self.col)
if item is None:
return
self.table.blockSignals(True)
try:
item.setText(self.new_data)
finally:
self.table.blockSignals(False)
def undo(self):
item = self.table.item(self.row, self.col)
if item is None:
return
self.table.blockSignals(True)
try:
item.setText(self.old_data)
finally:
self.table.blockSignals(False)
class SS_Workbook(QMainWindow):
def __init__(self, parent=None):
super(SS_Workbook, self).__init__(parent)
QTimer.singleShot(0, self.initUI)
def initUI(self):
starttime = datetime.datetime.now()
self.setWindowIcon(QIcon(fallbackValues["icon"]))
self.setWindowModality(Qt.WindowModality.ApplicationModal)
self.setMinimumSize(768, 540)
system_language = locale.getlocale()[1]
if system_language not in languages.items():
settings.setValue("appLanguage", "1252")
settings.sync()
if settings.value("adaptiveResponse") == None:
settings.setValue("adaptiveResponse", 1)
settings.sync()
centralWidget = QOpenGLWidget(self)
layout = QVBoxLayout(centralWidget)
self.hardwareAcceleration = QOpenGLWidget()
layout.addWidget(self.hardwareAcceleration)
self.setCentralWidget(centralWidget)
self.SS_thread = ThreadingEngine(
adaptiveResponse=settings.value("adaptiveResponse")
)
self.SS_thread.update.connect(self.updateStatistics)
self.themePalette()
self.selected_file = None
self.file_name = None
self.is_saved = None
self.default_directory = QDir().homePath()
self.directory = self.default_directory
self.undo_stack = QUndoStack(self)
self.undo_stack.setUndoLimit(100)
self.initDock()
self.dock_widget.hide()
self.status_bar = self.statusBar()
self.SpreadsheetArea = QTableWidget(self)
self.setCentralWidget(self.SpreadsheetArea)
self.SpreadsheetArea.setDisabled(True)
self.SpreadsheetArea.horizontalHeader().sectionClicked.connect(
self.changeColumnName
)
self.SpreadsheetArea.itemChanged.connect(self.onItemChanged)
self.initActions()
self.initToolbar()
self.adaptiveResponse = settings.value("adaptiveResponse")
self.setPalette(self.light_theme)
self.SpreadsheetArea.itemSelectionChanged.connect(self.SS_thread.start)
self.SpreadsheetArea.setCursor(Qt.CursorShape.SizeAllCursor)
self.showMaximized()
self.setFocus()
QTimer.singleShot(50 * self.adaptiveResponse, self.restoreTheme)
QTimer.singleShot(150 * self.adaptiveResponse, self.restoreState)
if (
self.SpreadsheetArea.columnCount() == 0
and self.SpreadsheetArea.rowCount() == 0
):
self.SpreadsheetArea.setColumnCount(100)
self.SpreadsheetArea.setRowCount(50)
self.SpreadsheetArea.clearSpans()
self.SpreadsheetArea.setItem(0, 0, None)
self.SpreadsheetArea.setDisabled(False)
self.updateTitle()
endtime = datetime.datetime.now()
self.status_bar.showMessage(
str((endtime - starttime).total_seconds()) + " sec", 2500
)
def onItemChanged(self, item):
if item.row() == 0:
header_text = item.text()
self.SpreadsheetArea.setHorizontalHeaderItem(
item.column(), QTableWidgetItem(header_text)
)
def closeEvent(self, event):
if self.is_saved == False:
reply = QMessageBox.question(
self,
f"{app.applicationDisplayName()}",
translations[lang]["exit_message"],
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No,
)
if reply == QMessageBox.Yes:
self.saveState()
self.cleanupCache()
event.accept()
else:
self.saveState()
event.ignore()
else:
self.saveState()
self.cleanupCache()
event.accept()
def cleanupCache(self):
cache_dir = self.controlCacheDir()
if os.path.exists(cache_dir):
for filename in os.listdir(cache_dir):
if filename.startswith("solidsheets_G") and filename.endswith(
(".png", ".jpg", ".jpeg")
):
file_path = os.path.join(cache_dir, filename)
try:
os.remove(file_path)
except Exception as e:
QMessageBox.critical(
self, "Cache Cleanup", f"Error deleting file: {e}"
)
def changeLanguage(self):
settings.setValue("appLanguage", self.language_combobox.currentData())
settings.sync()
self.toolbarTranslate()
self.updateStatistics()
self.updateTitle()
def updateTitle(self):
lang = settings.value("appLanguage")
file = self.file_name or translations[lang]["new_title"]
textMode = (
translations[lang]["readonly"] if file.endswith((".xlsx", ".xsrc")) else ""
)
asterisk = "*" if not self.is_saved else ""
self.setWindowTitle(
f"{file}{asterisk}{textMode} — {app.applicationDisplayName()}"
)
def updateStatistics(self):
row = self.SpreadsheetArea.rowCount()
column = self.SpreadsheetArea.columnCount()
selected_cell = (
self.SpreadsheetArea.currentRow() + 1,
self.SpreadsheetArea.currentColumn() + 1,
)
lang = settings.value("appLanguage")
statistics = (
"<html><head><style>"
"table { width: 100%; border-spacing: 0;}"
"th, td {text-align: left; padding: 8px;}"
"tr:nth-child(even) {background-color: #f2f2f2;}"
".highlight {background-color: #E2E3E1; color: #000000}"
"tr:hover {background-color: #ddd;}"
"th {background-color: #4CAF50; color: white;}"
"#sr-text { background-color: #E2E3E1; color: #000000; font-weight: bold;}"
"</style></head><body>"
"<table><tr>"
f"<th>{translations[lang]['statistics_title']}</th>"
)
statistics += (
f"<td>{translations[lang]['statistics_message1']}</td><td>{row}</td>"
)
statistics += (
f"<td>{translations[lang]['statistics_message2']}</td><td>{column}</td>"
)
statistics += (
f"<td>{translations[lang]['statistics_message3']}</td><td>{row*column}</td>"
)
if selected_cell:
statistics += f"<td>{translations[lang]['statistics_message3']}</td><td>"
statistics += f"{selected_cell[0]}:{selected_cell[1]}</td>"
else:
statistics += f"<td>{translations[lang]['statistics_message4']}</td><td>{selected_cell[0]}:{selected_cell[1]}</td>"
statistics += f"</td><td id='sr-text'>{app.applicationDisplayName()}</td></tr></table></body></html>"
self.statistics_label.setText(statistics)
self.statusBar().addPermanentWidget(self.statistics_label)
self.updateTitle()
self.SpreadsheetArea.resizeColumnsToContents()
self.SpreadsheetArea.resizeRowsToContents()
def saveState(self):
settings.setValue("windowScale", self.saveGeometry())
settings.setValue("defaultDirectory", self.default_directory)
settings.setValue("fileName", self.file_name)
settings.setValue("isSaved", self.is_saved)
settings.setValue(
"scrollPosition", self.SpreadsheetArea.verticalScrollBar().value()
)
settings.setValue(
"appTheme", "dark" if self.palette() == self.dark_theme else "light"
)
settings.setValue("appLanguage", self.language_combobox.currentData())
settings.setValue("adaptiveResponse", self.adaptiveResponse)
settings.sync()
def restoreState(self):
self.geometry = settings.value("windowScale")
self.directory = settings.value("defaultDirectory", self.default_directory)
self.file_name = settings.value("fileName")
self.is_saved = settings.value("isSaved")
index = self.language_combobox.findData(lang)
self.language_combobox.setCurrentIndex(index)
if self.geometry is not None:
self.restoreGeometry(self.geometry)
if self.file_name and os.path.exists(self.file_name):
if self.file_name.endswith(".xlsx"):
self.loadSpreadsheetFromExcel(self.file_name)
else:
self.loadSpreadsheetFromOrigin(self.file_name)
self.setSpreadsheetSize()
self.restoreCellProperties()
if self.file_name:
self.SpreadsheetArea.resizeColumnsToContents()
self.SpreadsheetArea.resizeRowsToContents()
self.restoreCurrentCell()
self.adaptiveResponse = settings.value("adaptiveResponse")
self.restoreTheme()
self.updateTitle()
def setSpreadsheetSize(self):
self.SpreadsheetArea.setColumnCount(
int(settings.value("columnCount", self.SpreadsheetArea.columnCount()))
)
self.SpreadsheetArea.setRowCount(
int(settings.value("rowCount", self.SpreadsheetArea.rowCount()))
)
def restoreCellProperties(self):
for row in range(self.SpreadsheetArea.rowCount()):
for column in range(self.SpreadsheetArea.columnCount()):
rowspan = settings.value(f"row{row}column{column}rowspan", None)
columnspan = settings.value(f"row{row}column{column}columnspan", None)
if rowspan and columnspan:
self.SpreadsheetArea.setSpan(
row,
column,
int(rowspan),
int(columnspan),
)
for row in range(self.SpreadsheetArea.rowCount()):
for column in range(self.SpreadsheetArea.columnCount()):
cell_text = settings.value(f"row{row}column{column}text", None)
if cell_text is not None:
self.SpreadsheetArea.setItem(
row,
column,
QTableWidgetItem(cell_text),
)
def restoreCurrentCell(self):
current_row = int(settings.value("currentRow", 0))
current_column = int(settings.value("currentColumn", 0))
self.SpreadsheetArea.setCurrentCell(current_row, current_column)
self.SpreadsheetArea.scrollToItem(
self.SpreadsheetArea.item(current_row, current_column)
)
def restoreTheme(self):
if settings.value("appTheme") == "dark":
self.setPalette(self.dark_theme)
else:
self.setPalette(self.light_theme)
self.toolbarTheme()
def themePalette(self):
self.light_theme = QPalette()
self.dark_theme = QPalette()
self.light_theme.setColor(QPalette.Window, QColor(50, 50, 50))
self.light_theme.setColor(QPalette.WindowText, QColor(255, 255, 255))
self.light_theme.setColor(QPalette.Base, QColor(255, 255, 255))
self.light_theme.setColor(QPalette.Text, QColor(0, 0, 0))
self.light_theme.setColor(QPalette.Highlight, QColor(173, 216, 230))
self.light_theme.setColor(QPalette.Button, QColor(220, 220, 220))
self.light_theme.setColor(QPalette.ButtonText, QColor(0, 0, 0))
self.dark_theme.setColor(QPalette.Window, QColor(50, 50, 50))
self.dark_theme.setColor(QPalette.WindowText, QColor(255, 255, 255))
self.dark_theme.setColor(QPalette.Base, QColor(70, 70, 70))
self.dark_theme.setColor(QPalette.Text, QColor(255, 255, 255))
self.dark_theme.setColor(QPalette.Highlight, QColor(100, 100, 255))
self.dark_theme.setColor(QPalette.Button, QColor(60, 60, 60))
self.dark_theme.setColor(QPalette.ButtonText, QColor(255, 255, 255))
def themeAction(self):
if self.palette() == self.light_theme:
self.setPalette(self.dark_theme)
settings.setValue("appTheme", "dark")
else:
self.setPalette(self.light_theme)
settings.setValue("appTheme", "light")
self.toolbarTheme()
def toolbarTheme(self):
text_color = QColor(255, 255, 255)
for toolbar in self.findChildren(QToolBar):
for action in toolbar.actions():
if action.text():
action_color = QPalette()
action_color.setColor(QPalette.ButtonText, text_color)
action_color.setColor(QPalette.WindowText, text_color)
toolbar.setPalette(action_color)
def toolbarTranslate(self):
system_language = locale.getlocale()[1]
if system_language not in languages.keys():
settings.setValue("appLanguage", "1252")
settings.sync()
self.updateTitle()
lang = settings.value("appLanguage")
actions = [
("newAction", "new"),
("openAction", "open"),
("saveAction", "save"),
("saveasAction", "save_as"),
("printAction", "print"),
("deleteAction", "delete"),
("undoAction", "undo"),
("redoAction", "redo"),
("addrowAction", "add_row"),
("addcolumnAction", "add_column"),
("addrowaboveAction", "add_row_above"),
("addcolumnleftAction", "add_column_left"),
("darklightAction", "darklight"),
("powersaveraction", "powersaver"),
("helpAction", "help"),
("aboutAction", "about"),
]
for action_name, translation_key in actions:
action = getattr(self, action_name)
action.setText(translations[lang][translation_key])
action.setStatusTip(
translations[lang][f"{translation_key}_title"]
if f"{translation_key}_title" in translations[lang]
else translations[lang][translation_key]
)
self.translateToolbarLabel(self.file_toolbar, translations[lang]["file"])
self.translateToolbarLabel(self.edit_toolbar, translations[lang]["edit"])
self.translateToolbarLabel(
self.interface_toolbar, translations[lang]["interface"]
)
self.translateToolbarLabel(self.formula_toolbar, translations[lang]["formula"])
self.formula_button.setText(translations[lang]["compute"])
def translateToolbarLabel(self, toolbar, label_key):
self.updateToolbarLabel(
toolbar, translations[lang].get(label_key, label_key) + ": "
)
def updateToolbarLabel(self, toolbar, new_label):
for widget in toolbar.children():
if isinstance(widget, QLabel):
widget.setText(f"<b>{new_label}</b>")
return
def initDock(self):
self.statistics_label = QLabel()
self.dock_widget = QDockWidget("Graph Log", self)
self.dock_widget.setObjectName("Graph Log")
self.dock_widget.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.scrollableArea = QScrollArea()
self.scrollableArea.setWidgetResizable(True)
self.scrollableArea.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.scrollableArea.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.GraphLog_QVBox = QVBoxLayout()
scroll_contents = QWidget()
scroll_contents.setLayout(self.GraphLog_QVBox)
self.scrollableArea.setWidget(scroll_contents)
self.dock_widget.setWidget(self.scrollableArea)
self.dock_widget.setFeatures(
QDockWidget.NoDockWidgetFeatures | QDockWidget.DockWidgetClosable
)
self.addDockWidget(Qt.RightDockWidgetArea, self.dock_widget)
def toolbarCustomLabel(
self,
toolbar,
text,
font_size=None,
color="#FFFFFF",
background_color=None,
icon_path=None,
):
label = QLabel(f"<b>{text}</b>")
label.setStyleSheet(f"font-size: {font_size}px; color: {color};")
if background_color:
label.setStyleSheet(
label.styleSheet() + f"background-color: {background_color};"
)
if icon_path:
icon = QIcon(icon_path)
icon_label = QLabel()
icon_label.setPixmap(icon.pixmap(24, 24))
toolbar.addWidget(icon_label)
toolbar.addWidget(label)
def createAction(self, text, status_tip, function, shortcut=None, icon=None):
action = QAction(text, self)
action.setStatusTip(status_tip)
action.triggered.connect(function)
if shortcut:
action.setShortcut(shortcut)
if icon:
action.setIcon(QIcon(icon))
return action
def initActions(self):
action_definitions = [
{
"name": "newAction",
"text": translations[lang]["new"],
"status_tip": translations[lang]["new_title"],
"function": self.new,
"shortcut": QKeySequence.New,
},
{
"name": "openAction",
"text": translations[lang]["open"],
"status_tip": translations[lang]["open_title"],
"function": self.openFile,
"shortcut": QKeySequence.Open,
},
{
"name": "saveAction",
"text": translations[lang]["save"],
"status_tip": translations[lang]["save_title"],
"function": self.saveFile,
"shortcut": QKeySequence.Save,
},
{
"name": "saveasAction",
"text": translations[lang]["save_as"],
"status_tip": translations[lang]["save_as_title"],
"function": self.saveFileAs,
"shortcut": QKeySequence.SaveAs,
},
{
"name": "printAction",
"text": translations[lang]["print"],
"status_tip": translations[lang]["print_title"],
"function": self.printSpreadsheet,
"shortcut": QKeySequence.Print,
},
{
"name": "deleteAction",
"text": translations[lang]["delete"],
"status_tip": translations[lang]["delete_title"],
"function": self.cellDelete,
"shortcut": QKeySequence.Delete,
},
{
"name": "addrowAction",
"text": translations[lang]["add_row"],
"status_tip": translations[lang]["add_row_title"],
"function": self.rowAdd,
"shortcut": QKeySequence("Ctrl+Shift+R"),
},
{
"name": "addcolumnAction",
"text": translations[lang]["add_column"],
"status_tip": translations[lang]["add_column_title"],
"function": self.columnAdd,
"shortcut": QKeySequence("Ctrl+Shift+C"),
},
{
"name": "addrowaboveAction",
"text": translations[lang]["add_row_above"],
"status_tip": translations[lang]["add_row_above_title"],
"function": self.rowAddAbove,
"shortcut": QKeySequence("Ctrl+Shift+T"),
},
{
"name": "addcolumnleftAction",
"text": translations[lang]["add_column_left"],
"status_tip": translations[lang]["add_column_left_title"],
"function": self.columnAddLeft,
"shortcut": QKeySequence("Ctrl+Shift+L"),
},
{
"name": "hide_dock_widget_action",
"text": "Graph Log",
"status_tip": "Graph Log",
"function": self.toggleDock,
"shortcut": QKeySequence("Ctrl+H"),
},
{
"name": "helpAction",
"text": translations[lang]["help"],
"status_tip": translations[lang]["help"],
"function": self.viewHelp,
"shortcut": QKeySequence("Ctrl+H"),
},
{
"name": "aboutAction",
"text": translations[lang]["about"],
"status_tip": translations[lang]["about_title"],
"function": self.viewAbout,
"shortcut": QKeySequence.HelpContents,
},
{
"name": "undoAction",
"text": translations[lang]["undo"],
"status_tip": translations[lang]["undo_title"],
"function": self.undo_stack.undo,
"shortcut": QKeySequence.Undo,
},
{
"name": "redoAction",
"text": translations[lang]["redo"],
"status_tip": translations[lang]["redo_title"],
"function": self.undo_stack.redo,
"shortcut": QKeySequence.Redo,
},
{
"name": "darklightAction",
"text": translations[lang]["darklight"],
"status_tip": translations[lang]["darklight_message"],
"function": self.themeAction,
"shortcut": QKeySequence("Ctrl+D"),
},
]
for action_def in action_definitions:
setattr(
self,
action_def["name"],
self.createAction(
action_def["text"],
action_def["status_tip"],
action_def["function"],
action_def["shortcut"],
),
)
def initToolbar(self):
self.file_toolbar = self.addToolBar(translations[lang]["file"])
self.file_toolbar.setObjectName("File")
self.toolbarCustomLabel(
self.file_toolbar,
translations[lang]["file"] + ": ",
)
self.file_toolbar.addActions(
[
self.newAction,
self.openAction,
self.saveAction,
self.saveasAction,
self.printAction,
]
)
self.edit_toolbar = self.addToolBar(translations[lang]["edit"])
self.edit_toolbar.setObjectName("Edit")
self.toolbarCustomLabel(
self.edit_toolbar,
translations[lang]["edit"] + ": ",
)
self.edit_toolbar.addActions(
[
self.undoAction,
self.redoAction,
self.deleteAction,
self.addrowAction,
self.addcolumnAction,
self.addrowaboveAction,
self.addcolumnleftAction,
]
)
self.interface_toolbar = self.addToolBar(translations[lang]["interface"])
self.interface_toolbar.setObjectName("Interface")
self.toolbarCustomLabel(
self.interface_toolbar,
translations[lang]["interface"] + ": ",
)
self.theme_action = self.createAction(
translations[lang]["darklight"],
translations[lang]["darklight_message"],
self.themeAction,
QKeySequence("Ctrl+Shift+T"),
"",
)
self.theme_action.setCheckable(True)
self.theme_action.setChecked(settings.value("appTheme") == "dark")
self.interface_toolbar.addAction(self.theme_action)
self.powersaveraction = QAction(
translations[lang]["powersaver"],
self,
checkable=True,
)
self.powersaveraction.setStatusTip(translations[lang]["powersaver_message"])
self.powersaveraction.toggled.connect(self.hybridSaver)
adaptiveResponse = settings.value(
"adaptiveResponse", fallbackValues["adaptiveResponse"]
)
self.powersaveraction.setChecked(adaptiveResponse > 1)
self.interface_toolbar.addAction(self.powersaveraction)
self.language_combobox = QComboBox(self)
self.language_combobox.setStyleSheet("background-color:#000000; color:#FFFFFF;")
for lcid, name in languages.items():
self.language_combobox.addItem(name, lcid)
self.language_combobox.currentIndexChanged.connect(self.changeLanguage)
self.interface_toolbar.addWidget(self.language_combobox)
self.addToolBarBreak()
self.formula_toolbar = self.addToolBar(translations[lang]["formula"])
self.formula_toolbar.setObjectName("Formula")
self.toolbarCustomLabel(
self.formula_toolbar,
translations[lang]["formula"] + ": ",
)
self.formula_edit = QLineEdit()
self.formula_edit.setPlaceholderText(translations[lang]["formula"])
self.formula_edit.returnPressed.connect(self.computeFormula)
self.formula_button = QPushButton(translations[lang]["compute"])
self.formula_button.setStyleSheet(
"""
QPushButton {
background-color: #A72461;
color: #FFFFFF;
font-weight: bold;
padding: 10px;
border-radius: 10px;
border: 1px solid #000000;
margin-left: 10px;
}
QPushButton:hover {
background-color: #C7357A;
border: 1px solid #FFDDDD;
}
"""
)
self.formula_button.setCursor(Qt.PointingHandCursor)
self.formula_button.clicked.connect(self.computeFormula)
self.formula_toolbar.addWidget(self.formula_edit)
self.formula_toolbar.addWidget(self.formula_button)
if self.palette() == self.light_theme:
self.formula_toolbar.setStyleSheet(
"background-color: #FFFFFF; color: #000000; font-weight: bold; padding: 10px; border-radius: 10px;"
)
self.formula_edit.setStyleSheet(
"background-color: #FFFFFF; color: #000000; font-weight: bold; padding: 10px; border-radius: 10px; border: 3px solid #000000;"
)
else:
self.formula_toolbar.setStyleSheet(
"background-color: #000000; color: #FFFFFF; font-weight: bold; padding: 10px; border-radius: 10px;"
)
self.formula_edit.setStyleSheet(
"background-color: #000000; color: #FFFFFF; font-weight: bold; padding: 10px; border-radius: 10px; border: 1px solid #FFFFFF;"
)
self.interface_toolbar.addAction(self.hide_dock_widget_action)
self.interface_toolbar.addAction(self.helpAction)
self.interface_toolbar.addAction(self.aboutAction)
def changeColumnName(self, column):
current_name = (
self.SpreadsheetArea.horizontalHeaderItem(column).text()
if self.SpreadsheetArea.horizontalHeaderItem(column)
else ""
)
if not current_name or current_name.lower() == "unnamed":
msg_text = "This column is unnamed. Would you like to give it a new name?"
else:
msg_text = f"What would you like to do with the '{current_name}' column?"
ccn_msg = QMessageBox(self)
ccn_msg.setText(msg_text)
rename_button = ccn_msg.addButton("Rename", QMessageBox.ActionRole)
select_button = ccn_msg.addButton("Select All", QMessageBox.ActionRole)
cancel_button = ccn_msg.addButton(QMessageBox.Cancel)
ccn_msg.exec()
first_cell_item = self.SpreadsheetArea.item(0, column)
if first_cell_item is None or first_cell_item.text() == "":
self.SpreadsheetArea.setItem(0, column, QTableWidgetItem(f"{column + 1}"))
QTimer.singleShot(0, self.resizeTable)
if ccn_msg.clickedButton() == cancel_button:
return
if ccn_msg.clickedButton() == rename_button:
new_name, ok = QInputDialog.getText(
self,
"Change Column Name",
"New column name:",
text=current_name,
)
if not ok or not new_name or len(new_name.strip()) == 0:
QMessageBox.warning(
self, "Invalid Input", "Please enter a valid column name."
)
return
max_length = 100
if len(new_name) > max_length:
QMessageBox.warning(
self,
"Invalid Input",
f"Column name cannot be longer than {max_length} characters.",
)
return
if not new_name.isalnum() and " " not in new_name:
QMessageBox.warning(
self,
"Invalid Input",
"Column name can only contain letters, numbers, and spaces.",
)
return
self.SpreadsheetArea.setHorizontalHeaderItem(
column, QTableWidgetItem(new_name)
)
first_cell_item = self.SpreadsheetArea.item(0, column)
if first_cell_item is None or first_cell_item.text() == "":
self.SpreadsheetArea.setItem(0, column, QTableWidgetItem(f"{new_name}"))
elif first_cell_item:
first_cell_item.setText(new_name)
QTimer.singleShot(0, self.resizeTable)
elif ccn_msg.clickedButton() == select_button:
row_count = self.SpreadsheetArea.rowCount()
for row in range(row_count):
item = self.SpreadsheetArea.item(row, column)
if item is None:
item = QTableWidgetItem()
self.SpreadsheetArea.setItem(row, column, item)
item.setSelected(True)
def createDockwidget(self):
widget = QWidget()
layout = QVBoxLayout(widget)
self.statistics = QLabel("Statistics")
layout.addWidget(self.statistics)
return widget