def carregarTable(self):
db = QSqlDatabase().addDatabase('QSQLITE')
db.setDatabaseName('Litterarius.db')
conexao = db.connectionName()
if db.open():
query = QSqlQueryModel(self)
query.setQuery(
"SELECT"
" livros_id, titulo, editoras.editora,"
" isbn, qtde_estoque, vl_unitario, consignado"
" FROM livros"
" INNER JOIN editoras ON livros.editoras_fk = editoras.editoras_id"
)
model = QSqlTableModel(self, db)
model.setQuery(query.query())
model.select()
self.ui.tableView.setModel(model)
self.ui.tableView.show()
# carregar combobox de editoras
query2 = QSqlQueryModel(self)
query2.setQuery("select(editora) from editoras")
model2 = QSqlTableModel(self, db)
model2.setQuery(query2.query())
model2.select()
self.ui.cbEditora.setModel(model2)
db.close()
def carregarTable(self):
db = QSqlDatabase().addDatabase('QSQLITE')
db.setDatabaseName('Litterarius.db')
conexao = db.connectionName()
if db.open():
model = QSqlTableModel(self, db)
model.setTable("generos")
model.select()
self.ui.tableView.setModel(model)
self.ui.tableView.show()
db.close()
def carregarComboBox(self):
db = QSqlDatabase().addDatabase('QSQLITE')
db.setDatabaseName('Litterarius.db')
conexao = db.connectionName()
if db.open():
query = QSqlQueryModel(self)
query.setQuery("SELECT" " fornecedor" " FROM fornecedores")
model = QSqlTableModel(self, db)
model.setQuery(query.query())
model.select()
self.ui.cbxFornecedores.setModel(model)
self.ui.cbxFornecedores.show()
db.close()
def carregarTable(self):
db = QSqlDatabase().addDatabase('QSQLITE')
db.setDatabaseName('Litterarius.db')
conexao = db.connectionName()
if db.open():
model = QSqlTableModel(self, db)
model2 = QSqlTableModel(self, db)
model.setTable("fornecedores")
model.select()
self.ui.tableView.setModel(model)
self.ui.tableView.show()
model2.setTable("transportadoras")
model2.select()
db.close()
QSqlDatabase().removeDatabase('Litterarius.db')
def carregarTable(self):
db = QSqlDatabase().addDatabase('QSQLITE')
db.setDatabaseName('Litterarius.db')
conexao = db.connectionName()
if db.open():
query = QSqlQueryModel(self)
query.setQuery(
"SELECT"
" titulo, editoras.editora,"
" qtde_estoque, vl_unitario, consignado"
" FROM livros"
" INNER JOIN editoras ON livros.editoras_fk = editoras.editoras_id"
)
model = QSqlTableModel(self, db)
model.setQuery(query.query())
model.select()
self.ui.tvLivros.setModel(model)
self.ui.tvLivros.show()
db.close()
def carregarTableByGenero(self):
db = QSqlDatabase().addDatabase('QSQLITE')
db.setDatabaseName('Litterarius.db')
conexao = db.connectionName()
if db.open():
query = QSqlQueryModel(self)
query.setQuery(
"SELECT"
" titulo, editoras.editora,"
" qtde_estoque, vl_unitario, consignado"
" FROM livros"
" INNER JOIN editoras ON livros.editoras_fk = editoras.editoras_id"
" WHERE livros_id =("
" SELECT livros_id FROM livros_generos WHERE generos_id=("
" SELECT generos_id FROM generos WHERE genero LIKE '%s'))"
% (self.ui.txtPesquisar.text() + "%"))
model = QSqlTableModel(self, db)
model.setQuery(query.query())
model.select()
self.ui.tvLivros.setModel(model)
self.ui.tvLivros.show()
db.close()
