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Library view and file addition

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This commit is contained in:
BasioMeusPuga
2017-11-07 06:52:05 +05:30
parent 8082aaf15a
commit 4607125e2b
3 changed files with 74 additions and 19 deletions
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61
__main__.py
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@@ -38,8 +38,8 @@ class MainUI(QtWidgets.QMainWindow, mainwindow.Ui_MainWindow):
# Initialize application
Settings(self).read_settings() # This should populate all variables that need
# to be remembered across sessions
database.DatabaseInit(self.database_path)
Toolbars(self)
database.DatabaseInit(self.database_path)
# New tabs and their contents
self.tabs = {}
@@ -84,9 +84,9 @@ class MainUI(QtWidgets.QMainWindow, mainwindow.Ui_MainWindow):
database.DatabaseFunctions(self.database_path).add_to_database(parsed_books)
self.reload_listview()
def reload_listview(self):
def reload_listview(self, sortingbox_index=0):
lib_ref = Library(self)
lib_ref.load_listView()
lib_ref.load_listView(sortingbox_index)
def close_tab_class(self, tab_index):
this_tab = Tabs(self, None)
@@ -132,10 +132,8 @@ class Library:
def __init__(self, parent):
self.parent_window = parent
def load_listView(self):
def load_listView(self, sortingbox_index=0):
# TODO
# Make this take hints from the SortBy dropdown, the FilterBy lineEdit
# and the fetch_data method in the database module
# The rest of it is just refreshing the listview
# The QlistView widget needs to be populated
@@ -154,27 +152,46 @@ class Library:
return
# The database query returns a tuple with the following indices
# Index 0 is the key ID is is ignored
# Index 0 is the key ID is ignored
# Sorting currently is on the basis of the book title
# Make this take hints from the SortBy dropdown, the FilterBy lineEdit
# and the fetch_data method in the database module
# if sortingbox_index == 0: # Title
# sorting_field = 1
# elif sortingbox_index == 1: # Author
# sorting_field = 2
# elif sortingbox_index == 2: # Year
# sorting_field = 3
books = sorted(books, key=lambda x: x[sortingbox_index + 1])
for i in books:
book_title = i[1]
book_cover = i[6]
book_author = i[2]
book_year = i[3]
book_cover = i[8]
book_tags = i[6]
additional_data = {
'book_path': i[2],
'book_isbn': i[3],
'book_tags': i[4],
'book_hash': i[5]}
'book_path': i[4],
'book_isbn': i[5],
'book_hash': i[7]}
tooltip_string = book_title + '\nAuthor: ' + book_author + '\nYear: ' + str(book_year)
if book_tags:
tooltip_string += ('\nTags: ' + book_tags)
# Generate image pixmap and then pass it to the widget
# as a QIcon
# Additional data can be set using an incrementing
# QtCore.Qt.UserRole
# QtCore.Qt.DisplayRole is the same as item.setText()
# The model is a single row and has no columns
img_pixmap = QtGui.QPixmap()
img_pixmap.loadFromData(book_cover)
item = QtGui.QStandardItem(book_title)
item = QtGui.QStandardItem()
item.setToolTip(tooltip_string)
item.setData(additional_data, QtCore.Qt.UserRole)
item.setIcon(QtGui.QIcon(img_pixmap))
model.appendRow(item)
@@ -250,10 +267,26 @@ class Toolbars:
settingsButton.triggered.connect(self.parent_window.create_tab_class)
deleteButton.triggered.connect(self.parent_window.reload_listview)
# Sorter
sorting_choices = ['Title', 'Author', 'Year']
sortingBox = QtWidgets.QComboBox()
sortingBox.addItems(sorting_choices)
sortingBox.setObjectName('sortingBox')
sortingBox.setToolTip('Sort by')
sortingBox.activated.connect(
self.parent_window.reload_listview, sortingBox.currentIndex())
# Spacer
spacer = QtWidgets.QWidget()
spacer.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
self.parent_window.LibraryToolBar.addAction(addButton)
self.parent_window.LibraryToolBar.addAction(deleteButton)
self.parent_window.LibraryToolBar.addSeparator()
self.parent_window.LibraryToolBar.addAction(settingsButton)
self.parent_window.LibraryToolBar.addSeparator()
self.parent_window.LibraryToolBar.addWidget(spacer)
self.parent_window.LibraryToolBar.addWidget(sortingBox)
class Tabs: