98 lines
3.4 KiB
Python
98 lines
3.4 KiB
Python
#!/usr/bin/python
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"""
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WikiCookBook
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Easily enter recipes and export them to beautiful wiki pages.
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2020 © Marcel Kapfer <opensource@mmk2410.org>
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MIT License
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"""
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import sys
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from PyQt5.QtWidgets import QApplication, QMainWindow, QMessageBox, QTableWidgetItem
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from ui_mainwindow import Ui_MainWindow
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class MainWindow(QMainWindow, Ui_MainWindow):
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def __init__(self, *args, **kwargs):
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super(MainWindow, self).__init__(*args, **kwargs)
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self.setupUi(self)
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# Connect close actions
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self.b_cancel.clicked.connect(self.close)
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self.ma_close.triggered.connect(self.close)
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# Conncect recipe name typing
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self.e_recipe_name.textChanged.connect(self.updateTitle)
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# Handle categories
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self.b_category_add.clicked.connect(self.category_add)
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self.e_category.returnPressed.connect(self.category_add)
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self.b_category_remove.clicked.connect(self.category_remove)
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# Handle ingredients
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self.b_ingredient_add.clicked.connect(self.ingredient_add)
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self.b_ingredient_remove.clicked.connect(self.ingredient_remove)
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# Handle utensils
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self.b_utensil_add.clicked.connect(self.utensil_add)
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self.e_utensil.returnPressed.connect(self.utensil_add)
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self.b_utensil_remove.clicked.connect(self.utensil_remove)
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self.show()
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def updateTitle(self):
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"""
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Update the window title so it contains the name of the current recipe.
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"""
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current_recipe_name = self.e_recipe_name.text()
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if current_recipe_name:
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self.setWindowTitle(f"{current_recipe_name} - WikiCookBook")
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else:
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self.setWindowTitle("WikiCookBook")
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def category_add(self):
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if self.e_category.text():
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self.v_categories.addItem(f"Kategorie{self.e_category.text()}")
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def category_remove(self):
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self.v_categories.takeItem(self.v_categories.currentRow())
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def ingredient_add(self):
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if self.c_heading.checkState() == 2 or self.e_amount.text():
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if self.e_ingredient.text():
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if self.c_heading.checkState() == 2:
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current_amount = QTableWidgetItem("----------")
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else:
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current_amount = QTableWidgetItem(self.e_amount.text())
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current_ingredient = QTableWidgetItem(self.e_ingredient.text())
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self.v_ingredients.setRowCount(self.v_ingredients.rowCount() + 1)
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self.v_ingredients.setItem(self.v_ingredients.rowCount() - 1, 0, current_amount)
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self.v_ingredients.setItem(self.v_ingredients.rowCount() - 1, 1, current_ingredient)
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def ingredient_remove(self):
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self.v_ingredients.removeRow(self.v_ingredients.currentRow())
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def utensil_add(self):
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if self.e_utensil.text():
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self.v_utensils.addItem(self.e_utensil.text())
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def utensil_remove(self):
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self.v_utensils.takeItem(self.v_utensils.currentRow())
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def close(self):
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"""
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Close the application. A warning is shown before.
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"""
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reply = QMessageBox.question(self, "Sicher?",
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"Möchten Sie wirklich schließen?",
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QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
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if reply == QMessageBox.Yes:
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sys.exit(0)
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if __name__ == "__main__":
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app = QApplication([])
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app.setApplicationName("WikiCookBook")
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window = MainWindow()
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app.exec_()
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