1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
#!/usr/bin/python3
import sys
import time
from PyQt5.QtWidgets import QAction, QApplication, QHBoxLayout, QLabel, QMainWindow, QMessageBox, QPushButton, QToolBar, QVBoxLayout, QWidget
from PyQt5.QtGui import QFont
from PyQt5.QtCore import Qt
from add_group_form import addGroupForm
from add_entry_form import addEntryForm
from entry import Entry
from group import Group
Globals = __import__("globals")
class AssignmentList(QMainWindow):
def __init__(self):
super().__init__()
self.initializeUI()
def initializeUI(self):
self.resize(640, 480)
self.setWindowTitle("Assignment List")
self.createMenu()
self.createToolbar()
self.displayWidgets()
self.show()
def createMenu(self):
menu_bar = self.menuBar()
file_menu = menu_bar.addMenu("File")
edit_menu = menu_bar.addMenu("Edit")
help_menu = menu_bar.addMenu("Help")
exit_act = QAction("Exit", self)
exit_act.setShortcut("Ctrl+Q")
exit_act.triggered.connect(self.close)
file_menu.addAction(exit_act)
self.add_group_act = QAction("Add Group", self)
self.add_group_act.triggered.connect(self.addGroup)
edit_menu.addAction(self.add_group_act)
about_act = QAction("About", self)
about_act.triggered.connect(self.aboutDialog)
help_menu.addAction(about_act)
def createToolbar(self):
tool_bar = QToolBar("Toolbar")
self.addToolBar(tool_bar)
tool_bar.addAction(self.add_group_act)
def displayWidgets(self):
main_widget = QWidget(self)
self.setCentralWidget(main_widget)
title = QLabel(time.strftime("%A, %b %d %Y"))
title.setFont(QFont("Arial", 17))
title.setTextInteractionFlags(Qt.TextSelectableByMouse)
title_h_box = QHBoxLayout()
title_h_box.addStretch()
title_h_box.addWidget(title)
title_h_box.addStretch()
self.load_groups()
self.load_entries() # TODO placeholder, this will eventually be moved to group.py
self.groups_hbox = QHBoxLayout()
self.groups_hbox.setContentsMargins(20, 5, 20, 5)
self.drawGroups()
v_box = QVBoxLayout()
v_box.addLayout(title_h_box)
v_box.addLayout(self.groups_hbox)
v_box.addStretch()
main_widget.setLayout(v_box)
def addGroup(self):
"""
Open the 'addGroup' form
"""
old_count = len(Globals.groups)
self.create_new_group_dialog = addGroupForm()
if old_count != len(Globals.groups):
self.drawGroups()
def addEntry(self, parent):
"""
Open the 'addEntry' form
"""
old_count = len(Globals.entries)
self.create_new_entry_dialog = addEntryForm(parent)
if old_count != len(Globals.entries):
self.drawGroups() # TODO see if we can do this with only redrawing a single group
def drawGroups(self):
"""
Redraw the groups_hbox
"""
# Remove all children from layout
def recursiveClear(layout):
while layout.count():
child = layout.takeAt(0)
if child.widget():
child.widget().deleteLater()
elif child.layout():
recursiveClear(child)
recursiveClear(self.groups_hbox)
# Create columns as vertical boxes
column_left = QVBoxLayout()
column_right = QVBoxLayout()
for g in Globals.groups:
# Include buttons at the bottom to edit the group
g_layout = g.buildLayout()
buttons_hbox = QHBoxLayout()
add_entry_button = QPushButton()
add_entry_button.setText("Add Entry")
add_entry_button.clicked.connect((lambda id: lambda: self.addEntry(id))(g.id))
buttons_hbox.addWidget(add_entry_button)
buttons_hbox.addStretch()
g_layout.addLayout(buttons_hbox)
if g.column.lower() == "left":
column_left.addLayout(g_layout)
else:
column_right.addLayout(g_layout)
column_left.addStretch()
column_right.addStretch()
self.groups_hbox.addLayout(column_left)
self.groups_hbox.addStretch()
self.groups_hbox.addLayout(column_right)
self.groups_hbox.addStretch()
# Implementation should be moved here from group.py if possible
def drawEntries(self):
"""
Redraw the entries of a specific group
"""
pass
def aboutDialog(self):
QMessageBox.about(self, "About Assignment List",
"Created by Louie S. - 2023")
def load_groups(self):
"""
Load groups data
"""
Globals.groups.append(Group(1, "test1", "left"))
Globals.groups.append(Group(2, "test2", "left"))
Globals.groups.append(Group(3, "test3", "right"))
Globals.groups.append(Group(4, "test4", "right"))
def load_entries(self):
"""
Load entries data
"""
Globals.entries.append(Entry(1, "test1-task1"))
Globals.entries.append(Entry(2, "test2-task1"))
if __name__ == "__main__":
app = QApplication(sys.argv)
window = AssignmentList()
sys.exit(app.exec_())
|
