Semaine 4, jour 4, soir

Semaine_04/Bibliotheque/gui/ui_library.py

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+from Semaine_04.Bibliotheque.gui.signal_mgt import SignalManagement
+from logic import actions
+from gui.ui_init import Ui_Initialization
+from gui.ui_base import Ui_MainWindow
+from PyQt6.QtWidgets import QMessageBox
+from PyQt6.QtGui import QStandardItemModel, QStandardItem
+
+class Ui_Library(Ui_MainWindow):
+    ##### Méthode de mise à jour de la liste des titres avec QTSignal
+
+    def setupUi(self, MainWindow):
+        super().setupUi(MainWindow)
+        ui_init = Ui_Initialization(self)
+        ui_init.connect_button()
+        ui_init.fulfill_list()
+        
+        self.signal_mgt = SignalManagement(self)
+        self.signal_mgt.connect_signals()
+
+    def record_book(self):
+        title   = self.title_input.text()
+        author  = self.author_input.text()
+        message = actions.register_book(title, author)
+        QMessageBox.information(None, "Nouvel enregistrement", message)
+        # self.refresh_title_list()
+        self.signal_mgt.change_list_signal.emit()
+
+    def delete_book(self):
+        title = self.title_list.currentText()
+        message = actions.delete_book(title)
+        QMessageBox.information(None, "Suppression confirmée", message)
+        # self.refresh_title_list()
+        self.signal_mgt.change_list_signal.emit()
+
+    def refresh_title_list(self):
+        self.title_list.clear()
+        self.title_list.addItems(actions.list_titles())
+
+    def search_book(self):
+        word = self.search_input.text()
+        if len(word) == 1:
+            results = actions.search_by_letter(word)
+            self.display_list_view(results)
+            return
+        if len(word) > 1:
+            results = actions.search_by_word(word)
+            self.display_list_view(results)
+            return
+        
+    def display_list_view(self, results):
+        self.model = QStandardItemModel()
+        self.results_view.setModel(self.model)
+        if isinstance(results, str):
+            self.model.appendRow(QStandardItem(results))
+        else:
+            for book in results:
+                self.model.appendRow(QStandardItem(str(book)))