#3 dark mode for graphs

Author: rohankishore

src/__main__.py

@@ -2,7 +2,7 @@
 import qdarktheme
 from PyQt6.QtGui import QAction, QIcon
 from PyQt6.QtWidgets import QApplication, QMainWindow, QDockWidget, QVBoxLayout, QWidget, QLineEdit, QListWidget, \
-    QAbstractItemView, QToolBar
+    QAbstractItemView, QToolBar, QStatusBar, QSizePolicy
 from PyQt6.QtCore import Qt
 from GraphWidget import MatplotlibWidget
 
@@ -11,13 +11,16 @@ class Graphite(QMainWindow):
     def __init__(self):
         super().__init__()
 
-        self.setWindowTitle("Graphite.")
+        self.setWindowTitle("Graphyte.")
         self.setWindowIcon(QIcon("resources/icons/icon_black.ico"))
         self.setGeometry(100, 100, 800, 600)
 
         self.toolbox = QToolBar(self)
         self.toolbox.setFixedHeight(40)
-        #self.addToolBar(self.toolbox)
+        # self.addToolBar(self.toolbox)
+
+        self.bottom_bar = QStatusBar()
+        self.setStatusBar(self.bottom_bar)
 
         move = QAction("Move", self)
         move.triggered.connect(self._move)
@@ -27,8 +30,8 @@ def __init__(self):
         save.setIcon(QIcon("resources/icons/save.png"))
 
         # Connect actions to their respective functions
-       # action1.triggered.connect(self.on_button1_click)
-        #action2.triggered.connect(self.on_button2_click)
+        # action1.triggered.connect(self.on_button1_click)
+        # action2.triggered.connect(self.on_button2_click)
 
         # Add actions to the toolbar
         self.toolbox.addAction(move)
@@ -68,11 +71,22 @@ def __init__(self):
         central_layout.addWidget(self.toolbox)
         central_layout.addWidget(self.graph_widget)
 
+        # Add a stretchable spacer to fill the status bar
+        spacer = QWidget()
+        spacer.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Preferred)
+
+        self.bottom_bar.addWidget(spacer)
         # Create an input bar below the graphing area
         self.input_bar = QLineEdit()
+        #self.input_bar.setAlignment(Qt.AlignmentFlag.AlignRight)
+        # self.input_bar.setMinimumWidth(500)
         self.input_bar.returnPressed.connect(self.update_graph)
         central_layout.addWidget(self.input_bar)
 
+        self.bottom_bar.addWidget(spacer)
+        self.bottom_bar.addWidget(self.input_bar)
+        # self.bottom_bar.addWidget(self.input_bar)
+
         # List to hold user-entered functions
         self.functions = []
 
@@ -85,6 +99,7 @@ def listboxActions(self):
     def update_graph(self):
         function_text = self.input_bar.text()
         self.functions.append(function_text)
+        self.function_list_widget.addItem(function_text)
         self.graph_widget.plot_function(self.functions)
 
     def _move(self):
@@ -100,13 +115,14 @@ def remove_selected_function(self):
             row = self.function_list_widget.row(selected_items[0])
             self.function_list_widget.takeItem(row)
             self.functions.remove(selected_item_text)
+            f = ["sin(x)", "cos(x)"]
             self.graph_widget.plot_function(self.functions)
 
 
-
 if __name__ == "__main__":
     app = QApplication(sys.argv)
     window = Graphite()
+    window.showMaximized()
     qdarktheme.setup_theme("dark")
     window.show()
     sys.exit(app.exec())