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240 lines (213 loc) · 10.1 KB
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import sys
from PyQt5 import QtWidgets, QtCore
from PyQt5.QtWidgets import QMessageBox, QToolTip
from PyQt5.QtGui import QIcon, QBrush, QColor, QPixmap, QFont
import ex_functions # особые функции
import design, files, redactordesign, tagslist
# design - файл дизайна программы, files - функции с файлами,
# redactordesign - дизайн редактора, tagslist - список тегов
class Example(QtWidgets.QMainWindow, design.Ui_MainWindow):
def __init__(self):
super().__init__()
self.setupUi(self)
self.setWindowIcon(AppIcon)
self.ListOfPosts.addItems(files.labels)
self.ListOfPosts.itemClicked.connect(self.printPost)
self.ListOfPosts.scrollToBottom()
self.textEdit.setPlaceholderText("Запись не выбрана")
self.RedactorButton.clicked.connect(self.openRedactorWindow)
self.DeleteButton.clicked.connect(self.delete)
self.NewPostButton.clicked.connect(self.openCreateWindow)
self.listOfTagsButton.clicked.connect(self.openTagsWindow)
self.colorOfItems = QColor(225, 255, 209)
self.painted = False
self._setFont()
def _setFont(self):
font = QFont("Consolas", 10)
for i in range(0, self.ListOfPosts.count()):
self.ListOfPosts.item(i).setFont(font)
def setButtonActive(self, bool):
self.RedactorButton.setEnabled(bool)
self.DeleteButton.setEnabled(bool)
self.lineEdit.setEnabled(bool)
def printPost(self):
self.t = self.ListOfPosts.currentRow()
self.textEdit.setText(files.nameread(self.t))
tags = files.readtags(self.t)
self.lineEdit.setText(tags)
self.setButtonActive(True)
c = files.readdate(self.t)
if len(c) == 1:
self.Date.setText(c[0])
self.pixmapLabel.clear()
if len(c) == 2:
self.Date.setToolTip("Отредактировано: " + c[1])
self.pixmapLabel.setPixmap(QPixmap("images/ei.png"))
def openRedactorWindow(self):
self.Redactor = Redactor(self.t)
self.Redactor.show()
self.Redactor.setWindowTitle("Редактировать запись")
def openCreateWindow(self):
self.Creator = Create()
self.Creator.show()
self.Creator.setWindowTitle("Новая запись")
def update(self, row, text_label, post_text, tags, currentDate):
self.ListOfPosts.item(row).setText(text_label)
self.textEdit.setText(post_text)
self.lineEdit.setText(tags)
self.Date.setText(currentDate[0])
self.Date.setToolTip("Отредактировано: " + currentDate[1])
self.pixmapLabel.setPixmap(QPixmap("images/ei.png"))
def delete(self):
reply = QMessageBox.question(self, "Сообщение",
"Вы точно хотите удалить файл?",
QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if reply == QMessageBox.Yes:
files.delete(self.t)
self.ListOfPosts.takeItem(self.t)
self.textEdit.clear()
self.lineEdit.clear()
self.setButtonActive(False)
self.ListOfPosts.clearSelection()
self.Date.clear()
self.pixmapLabel.clear()
def acceptNew(self, name, text, tags, date):
self.ListOfPosts.addItem(name)
self.ListOfPosts.setCurrentRow(len(files.names)-1)
self.ListOfPosts.item(len(files.names)-1).setFont(QFont("Consolas", 10))
self.textEdit.setText(text)
self.lineEdit.setText(tags)
self.Date.setText(date)
self.setButtonActive(True)
def openTagsWindow(self):
if self.painted == False:
self.tagsl = TagsList()
self.tagsl.show()
else:
self.depaint()
def paintItems(self, listOfItems):
for i in listOfItems:
self.ListOfPosts.item(i).setBackground(QBrush(self.colorOfItems))
self.painted = True
self.listOfTagsButton.setText("Отменить выделение записей")
self.ListOfPosts.clearSelection()
def depaint(self):
i = 0
while i < self.ListOfPosts.count():
self.ListOfPosts.item(i).setBackground(QBrush(QColor(255, 255, 255)))
i = i + 1
self.painted = False
self.listOfTagsButton.setText("Список тегов")
class Redactor(QtWidgets.QMainWindow, redactordesign.Ui_RedactorWindow):
def __init__(self, t):
super().__init__()
self.setupUi(self)
self.setWindowIcon(AppIcon)
self.num = t
label = files.names[self.num]
self.label.setText(label)
self.textRedactor.setText(files.nameread(self.num))
self.tagsEdit.setText(files.readtags(self.num))
self.tagsEdit.setPlaceholderText("Теги помогают категоризировать записи")
self.closeButton.clicked.connect(self.m_close)
self.SaveButton.clicked.connect(self.save)
def m_close(self):
if (self.label.text() != files.names[self.num] or
self.textRedactor.toPlainText() != files.nameread(self.num) or
self.tagsEdit.text() != files.readtags(self.num)):
text_reply = "Вы точно хотите закрыть окно?\nВы потеряете несохранённые данные."
reply = QMessageBox()
reply.setWindowTitle("Сообщение")
reply.setText(text_reply)
reply.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
reply.setDefaultButton(QMessageBox.No)
reply.setWindowIcon(AppIcon)
reply.setIconPixmap(QPixmap("images/attention.png"))
ret = reply.exec_()
if ret == QMessageBox.Yes:
self.close()
else:
self.close()
def save(self):
if self.label.text() != "" and self.textRedactor.toPlainText() != "":
files.changename(self.num, self.label.text())
files.changetext(self.num, self.textRedactor.toPlainText())
files.changetags(self.num, self.tagsEdit.text())
c = files.changedate(self.num, ex_functions.getNowTime())
ex.update(self.num, self.label.text(),
self.textRedactor.toPlainText(), self.tagsEdit.text(), c)
self.close()
else:
text_reply = "Заголовок и текст записи не должны быть пустыми"
QMessageBox.about(self, "Сообщение", text_reply)
class Create(QtWidgets.QMainWindow, redactordesign.Ui_RedactorWindow):
# собственно, то же окно, но только на создание
def __init__(self):
super().__init__()
self.setupUi(self)
self.setWindowIcon(AppIcon)
self.closeButton.clicked.connect(self.m_close)
self.SaveButton.clicked.connect(self.newPost)
def m_close(self):
text_reply = "Вы точно хотите закрыть окно?\nВы потеряете несохранённые данные."
if (self.label.text() != "" or
self.textRedactor.toPlainText() != "" or self.tagsEdit.text() != ""):
reply = QMessageBox()
reply.setWindowTitle("Сообщение")
reply.setText(text_reply)
reply.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
reply.setDefaultButton(QMessageBox.No)
reply.setWindowIcon(AppIcon)
reply.setIconPixmap(QPixmap("images/attention.png"))
ret = reply.exec_()
if ret == QMessageBox.Yes:
self.close()
else:
self.close()
def newPost(self):
if self.label.text() != "" and self.textRedactor.toPlainText() != "":
self.t = files.lastRecordNum()
files.createNewPost(self.t+1, self.label.text(),
self.textRedactor.toPlainText(),
self.tagsEdit.text(), ex_functions.getNowTime())
ex.acceptNew(self.label.text(), self.textRedactor.toPlainText(),
self.tagsEdit.text(), ex_functions.getNowTime())
self.close()
else:
text_reply = "Заголовок и текст записи не должны быть пустыми"
QMessageBox.about(self, "Сообщение", text_reply)
class TagsList(QtWidgets.QMainWindow, tagslist.Ui_MainWindow):
def __init__(self):
super().__init__()
self.setupUi(self)
self.setWindowIcon(AppIcon)
self.closeButton.clicked.connect(self.close)
t = ex_functions.tagsProcessing()
self.listOfTags.addItems(t.printTags())
self.listOfTags.itemSelectionChanged.connect(self.update)
self.primeButton.clicked.connect(self.select)
def update(self):
if len(self.listOfTags.selectedItems()) == 0:
self.primeButton.setEnabled(False)
elif len(self.listOfTags.selectedItems()) == 1:
self.primeButton.setEnabled(True)
self.primeButton.setText("Выделить записи с этим тегом")
else:
self.primeButton.setEnabled(True)
self.primeButton.setText("Выделить записи с этими тегами")
def select(self):
select_texts = []
for i in self.listOfTags.selectedIndexes():
select_texts.append(i.row())
t = ex_functions.tagsProcessing()
t.printTags()
paint_index = t.selectPosts(select_texts)
list(paint_index)
ex.paintItems(paint_index)
self.close()
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
AppIcon = QIcon("images/book_pix.png")
ex = Example()
ex.show()
sys.exit(app.exec_())