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main.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys
import urllib
import datetime
from PyQt5.QtWidgets import QDesktopWidget, QVBoxLayout, QLineEdit, QComboBox, \
QTableWidget, QPushButton, QFileDialog, QTableWidgetItem, \
QWidget, QMainWindow, QApplication, QMessageBox, QStyleFactory, QToolButton, QAction, QLabel, QHBoxLayout
from PyQt5.QtGui import QIcon
import bindings
import classifications
import colections
import conditions
import languages
import main_grid_layout
import pub_types
import series
import settings
import setup
import status
import storage
import tags_manage
import tags_special_manage
import ex_grid
import parameters as gl
import sqlite_crud as sqlite_crud
import info as info
import qlib
import edit_record
import stdio
import authors
import make_report_html
import report_display
import locals
import lib_gabo
class MainWindow(QMainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
# centra janela no ecran
self.centralwidget = QWidget(self)
self.setWindowIcon(QIcon('./img/books.png'))
self.setCentralWidget(self.centralwidget)
self.setWindowTitle('Livros')
# vars
gl.refresh = False
gl.SQLglobal = ''
gl.DATAglobal = ''
gl.current_path = './'
self.status = ['Todos']
self.types = ['Todos']
# gl.db_params = stdio.read_config_file('gabo.ini')
if settings.load_settings():
pass
HAS_DATABASE = sqlite_crud.check_alive()
if not HAS_DATABASE:
QMessageBox.information (None,
"Erro Fatal",
"""A base de dados não foi encontrada!""",
QMessageBox.StandardButtons(QMessageBox.Ok), QMessageBox.Ok)
form = settings.EditGlobalSettings()
form.exec_()
settings.load_settings()
sqlite_crud.load_parameters()
sqlite_crud.load_words()
sqlite_crud.get_types()
sqlite_crud.get_status()
sqlite_crud.get_authors()
sqlite_crud.get_locals()
sqlite_crud.get_conditions()
sqlite_crud.get_classifications()
sqlite_crud.get_languages()
sqlite_crud.get_covers()
self.resize(1200, 768)
self.center()
gl.DEBUG = True
QApplication.setStyle(QStyleFactory.create('Fusion'))
mainLayout = QVBoxLayout(self.centralwidget)
# barra de pesquisa
""" primeira pesquisa"""
self.mainSearchCbox = QComboBox()
self.mainSearchCbox.setMaximumWidth(90)
self.mainSearchCbox.setMinimumWidth(90)
self.mainSearchCbox.addItems(['Titulo', 'Autor', 'ISBN', 'Etiqueta', 'Colecção', 'Série'])
self.mainSearchCbox.setCurrentIndex(0)
self.mainToSearchEdt = QLineEdit()
self.mainToSearchEdt.setMaximumWidth(300)
self.mainToSearchEdt.setMinimumWidth(300)
self.mainToSearchEdt.returnPressed.connect(self.main_search_click)
mainSearchBtn = QToolButton()
mainSearchBtn.setToolTip('Pesquisa')
mainSearchBtn.setIcon(QIcon('./img/search.png'))
# self.set_icon_size(firstSearchBtn)
mainSearchBtn.clicked.connect(self.main_search_click)
mainSearchClearBtn = QToolButton()
mainSearchClearBtn.setToolTip('Limpa Pesquisa')
mainSearchClearBtn.setIcon(QIcon('./img/clear.png'))
mainSearchClearBtn.clicked.connect(self.main_search_clear_click)
""" tool buttons """
authorsBtn = QToolButton()
authorsBtn.setToolTip('Autores')
authorsBtn.setIcon(QIcon('./img/authors.png'))
authorsBtn.clicked.connect(self.authors_click)
secondClearBtn = QToolButton()
secondClearBtn.setToolTip('Limpa Pesquisa')
secondClearBtn.setIcon(QIcon('./img/clear.png'))
# self.set_icon_size(secondClearBtn)
secondClearBtn.clicked.connect(self.second_field_clear_click)
localsBtn = QToolButton()
localsBtn.setToolTip('Locais')
localsBtn.setIcon(QIcon('./img/locals.png'))
localsBtn.clicked.connect(self.locals_click)
collectionBtn = QToolButton()
collectionBtn.setToolTip('Colecções')
collectionBtn.setIcon(QIcon('./img/collections.png'))
collectionBtn.clicked.connect(self.collection_click)
seriesBtn = QToolButton()
seriesBtn.setToolTip('Series')
seriesBtn.setIcon(QIcon('./img/series.png'))
seriesBtn.clicked.connect(self.series_click)
search_tags_Btn = QToolButton()
search_tags_Btn.setToolTip('Pesquisa tags')
search_tags_Btn.setIcon(QIcon('./img/search_tags.png'))
# self.set_icon_size(search_tags_Btn)
search_tags_Btn.clicked.connect(self.search_tags_mode_click)
clear_tags_Btn = QToolButton()
clear_tags_Btn.setToolTip('Limpa Tags')
clear_tags_Btn.setIcon(QIcon('./img/clear.png'))
# self.set_icon_size(clear_tags_Btn)
clear_tags_Btn.clicked.connect(self.clear_tags_search)
self.tags_browserBtn = QToolButton()
self.tags_browserBtn.setToolTip('Etiquetas')
self.tags_browserBtn.setIcon(QIcon('./img/tags.png'))
# self.set_icon_size(self.tags_browserBtn)
self.tags_browserBtn.clicked.connect(self.tags_browser_click)
# drop add menu
bookAddBtn = QPushButton('Novo')
bookAddBtn.setIcon(QIcon('./img/add_book.png'))
bookAddBtn.setToolTip('Adiciona Livro')
bookAddBtn.clicked.connect(self.record_add_click)
bookAddIsbnBtn = QPushButton('Internet')
bookAddIsbnBtn.setToolTip('Adiciona livro pela WOOK')
bookAddIsbnBtn.clicked.connect(self.open_external_browser)
self.addBookBtn = QPushButton()
self.addBookBtn.setToolTip('Adicionar Livro')
self.addBookBtn.setIcon(QIcon('./img/addbook.png'))
printBtn = QToolButton()
printBtn.setIcon(QIcon('./img/print.png'))
# self.set_icon_size(printBtn)
printBtn.clicked.connect(self.print_click)
navigatorBtn = QPushButton('Navegador')
navigatorBtn.clicked.connect(self.navigator_click)
self.lastRecordsBtn = QPushButton('Registos')
self.lastRecordsBtn.setIcon(QIcon('./img/refresh.png'))
# self.lastRecordsBtn.setText('Ultimos ' + gl.SHOW_RECORDS)
self.lastRecordsBtn.clicked.connect(self.last_records_click)
double1_Btn = QPushButton()
double1_Btn.setText('Duplica')
double1_Btn.clicked.connect(self.double1_click)
clone_Btn = QPushButton()
clone_Btn.setText('&Clona')
clone_Btn.clicked.connect(self.clone_click)
# tabelas acessórias
languageBtn = QToolButton()
languageBtn.setToolTip('Idiomas')
languageBtn.setIcon(QIcon('./img/languages.png'))
languageBtn.clicked.connect(self.languages_click)
coverBtn = QToolButton()
coverBtn.setToolTip('Encadernação')
coverBtn.setIcon(QIcon('./img/binding.png'))
coverBtn.clicked.connect(self.binding_click)
statusBtn = QToolButton()
statusBtn.setToolTip('Situação')
statusBtn.setIcon(QIcon('./img/status.png'))
statusBtn.clicked.connect(self.status_click)
conditionBtn = QToolButton()
conditionBtn.setToolTip('Condição Fisica')
conditionBtn.setIcon(QIcon('./img/conditions.png'))
conditionBtn.clicked.connect(self.conditions_click)
ratingBtn = QToolButton()
ratingBtn.setToolTip('Classificação')
ratingBtn.setIcon(QIcon('./img/classification.png'))
ratingBtn.clicked.connect(self.classification_click)
typeBtn = QToolButton()
typeBtn.setToolTip('Tipos de Publicação')
typeBtn.setIcon(QIcon('./img/pub_types.png'))
typeBtn.clicked.connect(self.pub_types_click)
# backupBtn = QToolButton()
# backupBtn.setToolTip('Backup da base de dados')
# backupBtn.setIcon(QIcon('./img/info.png'))
# backupBtn.clicked.connect(self.database_backup)
# aboutBtn = QToolButton()
# aboutBtn.setToolTip('Acerca')
# aboutBtn.setIcon(QIcon('./img/info.png'))
# aboutBtn.clicked.connect(self.settings_click)
databaseBtn = QToolButton()
databaseBtn.setToolTip('Bases de Dados')
databaseBtn.setIcon(QIcon('./img/settings.png'))
databaseBtn.clicked.connect(self.settings_click)
closeBtn = QToolButton()
closeBtn.setToolTip('Sair')
closeBtn.setIcon(QIcon('./img/close.png'))
closeBtn.clicked.connect(self.closeBtn_click)
self.recordLimitEdt = QLineEdit()
self.recordLimitEdt.setMaximumWidth(40)
self.recordLimitEdt.setMaxLength(4)
self.recordLimitEdt.setText(gl.SHOW_RECORDS)
self.recordLimitEdt.editingFinished.connect(self.limit_change)
mangeColumnsBtn = QToolButton()
mangeColumnsBtn.setToolTip('Colunas visiveis')
mangeColumnsBtn.setIcon(QIcon('./img/columns.png'))
mangeColumnsBtn.clicked.connect(self.show_columns_click)
mainLayout.addLayout(qlib.addHLayout([bookAddBtn, bookAddIsbnBtn, printBtn, navigatorBtn, True,databaseBtn, closeBtn,]))
mainLayout.addLayout(qlib.addHLayout([self.mainSearchCbox, self.mainToSearchEdt, mainSearchBtn, mainSearchClearBtn, 32,
authorsBtn,self.tags_browserBtn, localsBtn, 64,collectionBtn, seriesBtn,64,languageBtn, coverBtn, statusBtn,
conditionBtn, ratingBtn, typeBtn, mangeColumnsBtn, True, self.lastRecordsBtn, self.recordLimitEdt], 60))
# grid
self.mainGrid = QTableWidget(self)
self.mainGrid.setSelectionBehavior(QTableWidget.SelectRows)
self.mainGrid.setSelectionMode(QTableWidget.SingleSelection)
self.mainGrid.setEditTriggers(QTableWidget.NoEditTriggers)
self.mainGrid.verticalHeader().setDefaultSectionSize(20)
self.mainGrid.setAlternatingRowColors(True)
self.mainGrid.verticalHeader().setVisible(False)
self.mainGrid.setStyleSheet("alternate-background-color: #d2e5ff;")
self.mainGrid.doubleClicked.connect(self.grid_double_click)
self.mainGrid.horizontalHeader().sectionClicked.connect(self.on_header_clicked)
mainLayout.addWidget(self.mainGrid)
# sub menus
author_pub = QAction("Obras do Autor", self)
author_pub.triggered.connect(self.author_pub_click)
self.mainGrid.addAction(author_pub)
local_pub = QAction("Obras nesta local", self)
local_pub.triggered.connect(self.local_pub_click)
self.mainGrid.addAction(local_pub)
self.mainGrid.setContextMenuPolicy(2)
if HAS_DATABASE:
self.last_records_click()
if gl.SCREEN_HEIGHT == 768:
self.showMaximized()
self.statusBar = self.statusBar()
self.statusBarLabel = QLabel('Base de Dados: ' + gl.DB_PATH+ gl.DB_FILE )
self.statusBar.addWidget(self.statusBarLabel)
def filter_cbox_change(self):
if self.typesCbox.currentIndex() == 0:
gl.SEARCH_DICT['TYPE'] = ''
else:
gl.SEARCH_DICT['TYPE'] = self.typesCbox.currentText()
if self.statusCbox.currentIndex() == 0:
gl.SEARCH_DICT['STATUS'] = ''
else:
gl.SEARCH_DICT['STATUS'] = self.statusCbox.currentText()
self.update_grid()
def author_pub_click(self):
author = self.mainGrid.item(self.mainGrid.currentRow(), 2).text()
gl.RECORDS_IN_DATASET = 0
gl.LAST_SEARCH_WHERE = 1
gl.SEARCH_DICT['LAST'] = 0
gl.SEARCH_DICT['WHERE'] = 'author'
gl.SEARCH_DICT['WHAT'] = author
self.update_grid()
def local_pub_click(self):
locals = self.mainGrid.item(self.mainGrid.currentRow(), 5).text()
gl.RECORDS_IN_DATASET = 0
gl.LAST_SEARCH_WHERE = 1
gl.SEARCH_DICT['LAST'] = 0
gl.SEARCH_DICT['WHERE'] = 'local'
gl.SEARCH_DICT['WHAT'] = locals
self.update_grid()
def tags_browser_click(self):
form = tags_manage.BrowserTags(from_book=False)
form.exec_()
if not form.tag_list == []:
self.mainToSearchEdt.setText(form.tag_list)
# self.mainToSearchEdt.clear()
self.mainSearchCbox.setCurrentIndex(3)
self.main_search_click()
def tags_special_browser_click(self):
form = tags_special_manage.TagsSpecialBrowser()
form.exec_()
def double1_click(self):
# duplica normal
if self.mainGrid.item(self.mainGrid.currentRow(), 0) is not None:
form = edit_record.EditRecord(int(self.mainGrid.item(self.mainGrid.currentRow(), 0).text()), '',
draft_data=False, copy=1)
form.exec_()
self.update_grid()
def clone_click(self):
# clona
if self.mainGrid.item(self.mainGrid.currentRow(), 0) is not None:
book_id = int(self.mainGrid.item(self.mainGrid.currentRow(), 0).text())
new_book_id = dbmain.clone_livros(book_id)
form = edit_record.EditRecord(new_book_id, '', copy=2)
form.exec_()
self.update_grid()
def authors_click(self):
form = authors.BrowserAuthors()
form.exec_()
if form.toto != '':
gl.RECORDS_IN_DATASET = 0
gl.LAST_SEARCH_WHERE = 1
gl.SEARCH_DICT['WHERE'] = 'author'
gl.SEARCH_DICT['WHAT'] = form.toto
gl.SEARCH_DICT['LAST'] = 0
self.mainSearchCbox.setCurrentIndex(1)
self.mainToSearchEdt.setText(form.toto)
self.update_grid()
def locals_click(self):
form = locals.BrowserLocals()
form.exec_()
if not form.toto == '':
gl.RECORDS_IN_DATASET = 0
gl.LAST_SEARCH_WHERE = 1
gl.SEARCH_DICT['WHERE'] = 'local'
gl.SEARCH_DICT['WHAT'] = form.toto
gl.SEARCH_DICT['LAST'] = 0
# self.mainSearchCbox.setCurrentIndex(4)
self.mainToSearchEdt.setText(form.toto)
self.update_grid()
def collection_click(self):
form = colections.CollectionBrowser()
form.exec_()
if not form.toto == '':
gl.RECORDS_IN_DATASET = 0
gl.LAST_SEARCH_WHERE = 1
gl.SEARCH_DICT['WHERE'] = 'collection'
gl.SEARCH_DICT['WHAT'] = form.toto
gl.SEARCH_DICT['LAST'] = 0
self.mainSearchCbox.setCurrentIndex(4)
self.mainToSearchEdt.setText(form.toto)
self.update_grid()
def series_click(self):
form = series.SeriesBrowser()
form.exec_()
if not form.toto == '':
gl.RECORDS_IN_DATASET = 0
gl.LAST_SEARCH_WHERE = 1
gl.SEARCH_DICT['WHERE'] = 'serie'
gl.SEARCH_DICT['WHAT'] = form.toto
gl.SEARCH_DICT['LAST'] = 0
self.mainSearchCbox.setCurrentIndex(5)
self.mainToSearchEdt.setText(form.toto)
self.update_grid()
def width_sum_click(self):
form = storage.StoreMangDialog()
form.exec_()
def print_click(self):
hl = make_report_html.main_grid_report(gl.MAIN_DATASET)
form = report_display.DisplayReport(hl)
form.exec_()
def show_columns_click(self):
gl.GRID_COLUMN_SIZES = []
for n in range(0, self.mainGrid.columnCount()):
a = self.mainGrid.columnWidth(n)
gl.GRID_COLUMN_SIZES.append((n, a))
form = main_grid_layout.MainGridConfig()
form.exec_()
if form.toto:
for n in range(0, len(gl.GRID_COL_NAMES)):
self.mainGrid.setColumnWidth(n, gl.GRID_COLUMN_SIZES[n][1])
else:
pass
def last_records_click(self):
gl.SHOW_RECORDS = self.recordLimitEdt.text()
try:
dum = int(gl.SHOW_RECORDS)
except ValueError:
gl.SHOW_RECORDS = '10000'
self.recordLimitEdt.setText(gl.SHOW_RECORDS)
# sqlite_crud.save_parameters('SHOW_RECORDS', gl.SHOW_RECORDS)
# self.typesCbox.setCurrentIndex(0)
# self.lastRecordsBtn.setText('Ultimos ' + gl.SHOW_RECORDS)
gl.SEARCH_DICT['LAST'] = int(gl.SHOW_RECORDS)
self.mainToSearchEdt.clear()
self.update_grid()
def settings_click(self):
form = settings.EditGlobalSettings()
form.exec_()
sqlite_crud.get_authors()
sqlite_crud.load_words()
sqlite_crud.get_types()
sqlite_crud.get_status()
sqlite_crud.get_locals()
sqlite_crud.get_conditions()
sqlite_crud.get_classifications()
sqlite_crud.get_languages()
sqlite_crud.get_covers()
sqlite_crud.load_parameters()
self.update_grid()
self.statusBarLabel.setText('Base de Dados: ' + gl.DB_PATH + gl.DB_FILE)
self.last_records_click()
def languages_click(self):
form = languages.LanguagesBrowser()
form.exec_()
def binding_click(self):
form = bindings.BindingsBrowser()
form.exec_()
def status_click(self):
form = status.StatusBrowser()
form.exec_()
def conditions_click(self):
form = conditions.ConditionsBrowser()
form.exec_()
def classification_click(self):
form = classifications.ClassificationsBrowser()
form.exec_()
def pub_types_click(self):
form = pub_types.TypesBrowser()
form.exec_()
def database_backup(self):
now = datetime.datetime.now()
date_string = now.strftime('%Y%b%d_%H%M')
print('db backup')
# if gl.db_params['db_engine'] == 'PSQL':
# # print(gl.db_params['db_pg_dump'])
# # # C:\Program Files\pgAdmin III\1.28\pg_dump.exe -h localhost -U "root" --format custom --blobs --verbose --file "c:\tmp\livros_2022-07-27.backup" "livros"
# # print()
# # print(gl.db_params['db_pg_dump'] + '\pg_dump.exe -h ' + gl.db_params['db_host'] + ' -U ' + gl.db_params['db_user']
# # + ' --format custom --blobs --verbose --file ' + gl.db_params['backup_dir'] + '\\' + gl.db_params['db_database'] + "_" + date_string +".backup" + ' ' + gl.db_params['db_database'])
# call_pg_dump = gl.db_params['db_pg_dump'] + '\pg_dump.exe -h ' + gl.db_params['db_host'] + ' -U ' + \
# gl.db_params['db_user'] \
# + ' --format custom --blobs --verbose --file ' + gl.db_params['backup_dir'] + '\\' + \
# gl.db_params['db_database'] + "_" + date_string + ".backup" + ' ' + gl.db_params[
# 'db_database']
# os.system(call_pg_dump)
# result = QMessageBox.information(None,
# "Cópia de Segurança ",
# "Cópia de Segurança efectuada para\n" + gl.db_params['backup_dir']
# + '\nCom o nome:' + gl.db_params[
# 'db_database'] + "_" + date_string + ".backup",
# QMessageBox.StandardButtons(QMessageBox.Close), QMessageBox.Close)
def closeBtn_click(self):
self.close()
def limit_change(self):
gl.SHOW_RECORDS = self.recordLimitEdt.text()
try:
dum = int(gl.SHOW_RECORDS)
except ValueError:
gl.SHOW_RECORDS = '80'
self.recordLimitEdt.setText(gl.SHOW_RECORDS)
sqlite_crud.save_parameters('SHOW_RECORDS', gl.SHOW_RECORDS)
# self.typesCbox.setCurrentIndex(0)
# self.lastRecordsBtn.setText('Ultimos ' + gl.SHOW_RECORDS)
self.update_grid()
def clear_search(self):
self.mainToSearchEdt.clear()
self.update_grid()
def main_search_click(self):
"""will search in title, tags and ISBN"""
if not self.mainToSearchEdt.text() == '':
gl.SEARCH_DICT['LAST'] = 0
if self.mainSearchCbox.currentIndex() == 0: # title
gl.SEARCH_DICT['WHERE'] = 'title'
gl.SEARCH_DICT['WHAT'] = self.mainToSearchEdt.text().lower()
elif self.mainSearchCbox.currentIndex() == 1: # author
gl.SEARCH_DICT['WHERE'] = 'author'
gl.SEARCH_DICT['WHAT'] = self.mainToSearchEdt.text().lower()
elif self.mainSearchCbox.currentIndex() == 2: # ISBN
gl.SEARCH_DICT['WHERE'] = 'isbn'
gl.SEARCH_DICT['WHAT'] = self.mainToSearchEdt.text()
elif self.mainSearchCbox.currentIndex() == 3: # tags
gl.SEARCH_DICT['WHERE'] = 'tags_or'
gl.SEARCH_DICT['WHAT'] = self.mainToSearchEdt.text()
elif self.mainSearchCbox.currentIndex() == 4: # colecção
gl.SEARCH_DICT['WHERE'] = 'collection'
gl.SEARCH_DICT['WHAT'] = self.mainToSearchEdt.text().lower()
elif self.mainSearchCbox.currentIndex() == 5:
gl.SEARCH_DICT['WHERE'] = 'serie'
gl.SEARCH_DICT['WHAT'] = self.mainToSearchEdt.text().lower()
self.update_grid()
def main_search_clear_click(self):
self.mainToSearchEdt.clear()
self.recordLimitEdt.setText(gl.SHOW_RECORDS)
self.last_records_click()
def third_field_clear_click(self):
self.localToSeachEdt.clear()
self.recordLimitEdt.setText(gl.SHOW_RECORDS)
self.last_records_click()
def search_tags_mode_click(self):
if not self.tags_to_searchEdit.text() == '':
self.mainToSearchEdt.setText('')
self.update_grid()
def open_external_browser(self):
# form = browser.BrowserInLine("https://www.wook.pt/")
# form.exec_()
# self.last_records_click()
stdio.search_internet()
def record_add_click(self):
gl.record_current_dict = {}
gl.TAGS_SPECIAL_LEVEL1_DATA = []
form = edit_record.EditRecord(-1)
form.exec_()
self.update_grid()
def get_data(self):
sql = '''SELECT pu_id, pu_title, au_name, ty_name, status_name,
pu_local,pu_volume, pu_year
FROM
livros, authors, types, status
WHERE
pu_status = status.status_id AND
types.ty_id = livros.pu_type
ORDER BY
pu_title ASC LIMIT 50;'''
a = sqlite_crud.query_many(sql)
gl.MAIN_DATASET = a # é global para que possa ser utilizado nos relatorios em html
return gl.MAIN_DATASET
def grid_double_click(self):
stack_current_row = self.mainGrid.currentRow()
form = edit_record.EditRecord(int(self.mainGrid.item(self.mainGrid.currentRow(), 0).text()))
form.exec_()
self.update_grid()
def on_header_clicked(self, col_index):
gl.GRID_COL_NAMES = gl.GRID_COL_NAMES_ORG[:]
if gl.SEARCH_DICT['LAST'] == 0:
if col_index == gl.COLUMN_SORT[0]:
pass
else:
gl.COLUMN_SORT = (0, 0)
if gl.COLUMN_SORT[1] == 0:
gl.COLUMN_SORT = (col_index, 1)
gl.SEARCH_DICT['ORDER'] = gl.FIELDS_ORDER_DIC[gl.GRID_COL_NAMES_ORG[col_index].lower()]
gl.SEARCH_DICT['ORDER_BY'] = 'ASC'
gl.GRID_COL_NAMES[col_index] = gl.GRID_COL_NAMES[col_index] + ' ⬇'
elif gl.COLUMN_SORT[1] == 1:
gl.COLUMN_SORT = (col_index, 2)
gl.SEARCH_DICT['ORDER'] = gl.FIELDS_ORDER_DIC[gl.GRID_COL_NAMES_ORG[col_index].lower()]
gl.SEARCH_DICT['ORDER_BY'] = 'DESC'
gl.GRID_COL_NAMES[col_index] = gl.GRID_COL_NAMES[col_index] + ' ⬆'
else:
gl.COLUMN_SORT = (0, 0)
gl.SEARCH_DICT['ORDER'] = ''
gl.SEARCH_DICT['ORDER_BY'] = 'ASC'
gl.GRID_COL_NAMES = gl.GRID_COL_NAMES_ORG[:]
else:
gl.GRID_COL_NAMES = gl.GRID_COL_NAMES[:]
gl.COLUMN_SORT = (0, 0)
self.update_grid()
self.mainGrid.setHorizontalHeaderLabels(gl.GRID_COL_NAMES)
def navigator_click(self):
gl.NAVIGATOR_INDEX = []
try:
current_record = int(self.mainGrid.item(self.mainGrid.currentRow(), 0).text())
except AttributeError:
current_record = int(self.mainGrid.item(0, 0).text())
for line in range(0, self.mainGrid.rowCount()):
gl.NAVIGATOR_INDEX.append((line, int(self.mainGrid.item(line, 0).text())))
form = edit_record.EditRecord(current_record,navigator=current_record)
form.exec_()
self.update_grid()
def second_field_clear_click(self):
self.authorToSearchEdt.clear()
self.recordLimitEdt.setText(gl.SHOW_RECORDS)
self.last_records_click()
def clear_tags_search(self):
self.tags_to_searchEdit.clear()
def update_grid(self):
sql = lib_gabo.make_sql(gl.SEARCH_DICT)
gl.MAIN_DATASET = sqlite_crud.query_many(sql)
gl.RECORDS_IN_DATASET = len(gl.MAIN_DATASET)
if gl.RECORDS_IN_DATASET == 0:
self.mainGrid.setRowCount(0)
else:
ex_grid.ex_grid_update(self.mainGrid,
{0: ['Num', 'i'], 1: ['Titulo', 's'], 2: ['Autor', 's'], 3: ['Tipo', 's'],
4: ['Estado', 's'], 5: ['Local', 's'], 6: ['Tomo', 'i'], 7: ['Ano', 'i'],
8: ['Ediçao', 'i'], 9: ['Vol. Série', 'i'], 10: ['Vol. Colec.', 'i'],
11: ['Preço', 'i'],
12: ['Cópias', 'i']
},
gl.MAIN_DATASET, grid_column_sizes=gl.GRID_COLUMN_SIZES)
def addCell2Grid(self, line, col, text):
item = QTableWidgetItem()
self.mainGrid.setItem(line, col, item)
item.setText(self.campo2String(text))
def saveFile(self, file2save):
options = QFileDialog.Options()
options |= QFileDialog.DontUseNativeDialog
fileName = QFileDialog.getOpenFileName(self, "Grava Ficheiro", '/home', "Ficheiros CSV (csv)")
fileName += '.csv'
f = open(fileName, 'w')
f.write(file2save)
f.close()
def exit(self):
self.close()
def about(self):
form = info.SystemInfo()
form.exec_()
def campo2String(self, campo):
if campo == None:
return ''
elif type(campo) == int:
return str(campo)
else:
return campo
def center(self):
qr = self.frameGeometry()
cp = QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
def set_icon_size(self, obx):
obx.setMaximumWidth(30)
obx.setMinimumHeight(30)
obx.setMaximumHeight(30)
obx.setMinimumWidth(30)
def internet_on():
try:
response = urllib.request.urlopen('http://74.125.113.99', timeout=1)
return True
except urllib.error.URLError as err:
pass
return False
def main():
setup.get_system_info()
app = QApplication(sys.argv)
form = MainWindow()
form.show()
app.exec_()
main()