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Theme switcher implemented

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This commit is contained in:
Isaak Buslovich 2024-01-17 01:06:53 +01:00
parent d6d09ba405
commit cc8aaca206
Signed by: Isaak
GPG Key ID: EEC31D6437FBCC63
1 changed files with 75 additions and 14 deletions
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85
main.py
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@ -317,7 +317,12 @@ class MarkdownEditor(QMainWindow):
view_menu = menu_bar.addMenu("&View")
self.add_actions_to_menu(view_menu, [
("Toggle Split View Mode", self.toggle_split_view),
("Toggle Toolbar", self.toggle_toolbar)
("Toggle Toolbar", self.toggle_toolbar),
("Theme", [
("Dark", lambda: self.change_theme("dark")),
("Light", lambda: self.change_theme("light")),
("System", lambda: self.change_theme("system"))
])
])
window_menu = menu_bar.addMenu("&Window")
@ -335,16 +340,16 @@ class MarkdownEditor(QMainWindow):
])
def add_actions_to_menu(self, menu, actions):
"""
Add actions to a given menu.
Args:
menu (QMenu): The menu to which actions will be added.
actions (list of tuples): Each tuple contains the text for the menu item and the handler function.
"""
for action_text, action_handler in actions:
for action_text, action_func in actions:
if isinstance(action_func, list): # Submenu
submenu = menu.addMenu(action_text)
for sub_action_text, sub_action_func in action_func:
sub_action = QAction(sub_action_text, self)
sub_action.triggered.connect(sub_action_func)
submenu.addAction(sub_action)
else:
action = QAction(action_text, self)
action.triggered.connect(action_handler)
action.triggered.connect(action_func)
menu.addAction(action)
def create_tool_bar(self):
@ -666,8 +671,64 @@ class MarkdownEditor(QMainWindow):
else:
QMessageBox.critical(self, "Directory Selection Error", "Invalid directory path")
def change_theme(self):
pass
def change_theme(self, theme):
if theme == "dark":
self.apply_dark_theme()
elif theme == "light":
self.apply_light_theme()
elif theme == "system":
self.apply_system_theme()
def apply_dark_theme(self):
dark_stylesheet = """
QMainWindow {
background-color: #282c34; /* Dark gray background */
color: #abb2bf; /* Light gray text */
}
QMenuBar {
background-color: #21252b; /* Slightly darker gray for menu bar */
color: #abb2bf;
}
QMenuBar::item {
background-color: #21252b;
color: #abb2bf;
}
QMenuBar::item:selected { /* when selected using mouse or keyboard */
background-color: #282c34;
}
QTextEdit, QTreeView {
background-color: #282c34;
color: #abb2bf;
}
"""
self.setStyleSheet(dark_stylesheet)
def apply_light_theme(self):
light_stylesheet = """
QMainWindow {
background-color: #fafafa; /* Very light gray, almost white */
color: #383a42; /* Dark gray text */
}
QMenuBar {
background-color: #f0f0f0; /* Light gray for menu bar */
color: #383a42;
}
QMenuBar::item {
background-color: #f0f0f0;
color: #383a42;
}
QMenuBar::item:selected {
background-color: #fafafa;
}
QTextEdit, QTreeView {
background-color: #fafafa;
color: #383a42;
}
"""
self.setStyleSheet(light_stylesheet)
def apply_system_theme(self):
self.setStyleSheet("")
def open_settings(self):
pass