Add import paths to audio files. Add error dialog. Add checking extension of audio file(.mp3).

Dockerfile

@@ -0,0 +1,24 @@
+FROM alpine:3.9 AS build
+WORKDIR /opt/app/MagicPodcast
+# Install Python and external dependencies, including headers and GCC
+RUN apk add --no-cache python3 python3-dev py3-pip libffi libffi-dev musl-dev gcc
+# Install Pipenv
+RUN pip3 install pipenv
+# Create a virtual environment and activate it
+RUN python3 -m venv /opt/venv
+ENV PATH="/opt/venv/bin:$PATH" VIRTUAL_ENV="/opt/venv"
+# Install dependencies into the virtual environment with Pipenv
+COPY Pipfile Pipfile.lock /opt/app/MagicPodcast
+RUN pipenv install --deploy
+FROM alpine:3.9
+WORKDIR /opt/app/MagicPodcast
+# Install Python and external runtime dependencies only
+RUN apk add --no-cache python3 libffi
+# Copy the virtual environment from the previous image
+COPY --from=build /opt/venv /opt/venv
+# Activate the virtual environment
+ENV PATH="/opt/venv/bin:$PATH" VIRTUAL_ENV="/opt/venv"
+# Copy your application
+COPY . /opt/app/MagicPodcast
+
+

main.py

@@ -1,10 +1,10 @@
 from src.python.classes.mainwindow import MainWindow
-from PyQt5 import QtWidgets
+from PyQt5.QtWidgets import QApplication
 import sys
 
 
 if __name__=='__main__':
-    app = QtWidgets.QApplication(sys.argv)
+    app = QApplication(sys.argv)
     w = MainWindow()
     w.show()
     sys.exit(app.exec_())

src/gui/ui/preview_dialog.ui

@@ -18,67 +18,85 @@
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
-    <widget class="QGraphicsView" name="graphicsView"/>
-   </item>
-   <item>
-    <widget class="QSlider" name="range_silder">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-     <property name="tickPosition">
-      <enum>QSlider::TicksBothSides</enum>
-     </property>
-     <property name="tickInterval">
-      <number>1</number>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <layout class="QHBoxLayout" name="horizontalLayout_2">
+    <layout class="QVBoxLayout" name="vertical_layout">
      <item>
-      <widget class="QLabel" name="label">
-       <property name="text">
-        <string>Początek fragmentu</string>
+      <widget class="QGraphicsView" name="graphics_view"/>
+     </item>
+     <item>
+      <widget class="Line" name="line">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
        </property>
       </widget>
      </item>
      <item>
-      <widget class="QLineEdit" name="lineEdit"/>
-     </item>
-     <item>
-      <widget class="QLabel" name="label_2">
-       <property name="text">
-        <string>Koniec fragemntu</string>
+      <widget class="QSlider" name="range_silder">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="tickPosition">
+        <enum>QSlider::TicksBothSides</enum>
+       </property>
+       <property name="tickInterval">
+        <number>1</number>
        </property>
       </widget>
      </item>
      <item>
-      <widget class="QLineEdit" name="lineEdit_2"/>
-     </item>
-    </layout>
-   </item>
-   <item>
-    <layout class="QHBoxLayout" name="horizontalLayout">
-     <item>
-      <widget class="QPushButton" name="pushButton">
-       <property name="text">
-        <string>start</string>
+      <widget class="Line" name="line_2">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
        </property>
       </widget>
      </item>
      <item>
-      <widget class="QPushButton" name="pushButton_2">
-       <property name="text">
-        <string>stop</string>
-       </property>
-      </widget>
+      <layout class="QHBoxLayout" name="horizontal_layout_2">
+       <item>
+        <widget class="QLabel" name="label">
+         <property name="text">
+          <string>Początek fragmentu</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QLineEdit" name="line_edit"/>
+       </item>
+       <item>
+        <widget class="QLabel" name="label_2">
+         <property name="text">
+          <string>Koniec fragemntu</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QLineEdit" name="line_edit_2"/>
+       </item>
+      </layout>
      </item>
      <item>
-      <widget class="QPushButton" name="pushButton_3">
-       <property name="text">
-        <string>zakończ</string>
-       </property>
-      </widget>
+      <layout class="QHBoxLayout" name="horizontal_layout_3">
+       <item>
+        <widget class="QPushButton" name="push_button">
+         <property name="text">
+          <string>start</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QPushButton" name="push_button_2">
+         <property name="text">
+          <string>stop</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QPushButton" name="push_button_3">
+         <property name="text">
+          <string>zakończ</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
      </item>
     </layout>
    </item>

src/python/classes/mainwindow.py

@@ -6,6 +6,48 @@ class MainWindow(QMainWindow, Ui_MainWindow):
     def __init__(self, parent=None):
         super(MainWindow, self).__init__(parent=parent)
         self.setupUi(self)
+        self.setup_logic()
+
+    def setup_logic(self):
+        self.push_button_audio1.clicked.connect(lambda: self.open_audio_import(audio_number=1))
+        self.push_button_audio2.clicked.connect(lambda: self.open_audio_import(audio_number=2))
 
     def setup_detail(self):
         pass
+
+    def create_custom_dialog(self, title: str, msg: str):
+        dialog = QDialog()
+        dialog.setWindowTitle(title)
+        label = QLabel()
+        label.setText(msg)
+        buttons = QDialogButtonBox.Ok
+        button_box = QDialogButtonBox(buttons)
+        button_box.accepted.connect(dialog.accept)
+        layout = QVBoxLayout()
+        layout.addWidget(label)
+        layout.addWidget(button_box)
+        dialog.setLayout(layout)
+        return dialog
+
+    def open_audio_import(self, audio_number: int):
+        dialog = QFileDialog()
+        dialog.setOption(dialog.DontUseNativeDialog, True)
+        dialog.setFileMode(QFileDialog.ExistingFile)
+
+        file, _ = dialog.getOpenFileName(self, "QFileDialog.getOpenFileName()", "", "All Files (*);;mp3 (*.mp3);;wav (*.wav)", options=dialog.options())
+
+        if not file.endswith('.mp3'):
+            print(F"[!] Plik {file} nie jest plikiem mp3.")
+            dialog = self.create_custom_dialog(title='Error', msg=F"[!] Plik {file} nie jest plikiem mp3.")
+            dialog.exec_()
+
+        else:
+            if audio_number == 1:
+                self.line_edit_audio1.setText(file)
+
+            elif audio_number == 2:
+                self.line_edit_audio2.setText(file)
+
+            print(F"[*] Zaimportowano ścieżkę {audio_number} pliku: '{file}'.")
+
+

src/python/ui/preview_dialog_ui.py

@@ -18,42 +18,55 @@ class Ui_dialog(object):
         dialog.resize(782, 356)
         self.verticalLayout = QtWidgets.QVBoxLayout(dialog)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.graphicsView = QtWidgets.QGraphicsView(dialog)
-        self.graphicsView.setObjectName("graphicsView")
-        self.verticalLayout.addWidget(self.graphicsView)
+        self.vertical_layout = QtWidgets.QVBoxLayout()
+        self.vertical_layout.setObjectName("vertical_layout")
+        self.graphics_view = QtWidgets.QGraphicsView(dialog)
+        self.graphics_view.setObjectName("graphics_view")
+        self.vertical_layout.addWidget(self.graphics_view)
+        self.line = QtWidgets.QFrame(dialog)
+        self.line.setFrameShape(QtWidgets.QFrame.HLine)
+        self.line.setFrameShadow(QtWidgets.QFrame.Sunken)
+        self.line.setObjectName("line")
+        self.vertical_layout.addWidget(self.line)
         self.range_silder = QtWidgets.QSlider(dialog)
         self.range_silder.setOrientation(QtCore.Qt.Horizontal)
         self.range_silder.setTickPosition(QtWidgets.QSlider.TicksBothSides)
         self.range_silder.setTickInterval(1)
         self.range_silder.setObjectName("range_silder")
-        self.verticalLayout.addWidget(self.range_silder)
-        self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
-        self.horizontalLayout_2.setObjectName("horizontalLayout_2")
+        self.vertical_layout.addWidget(self.range_silder)
+        self.line_2 = QtWidgets.QFrame(dialog)
+        self.line_2.setFrameShape(QtWidgets.QFrame.HLine)
+        self.line_2.setFrameShadow(QtWidgets.QFrame.Sunken)
+        self.line_2.setObjectName("line_2")
+        self.vertical_layout.addWidget(self.line_2)
+        self.horizontal_layout_2 = QtWidgets.QHBoxLayout()
+        self.horizontal_layout_2.setObjectName("horizontal_layout_2")
         self.label = QtWidgets.QLabel(dialog)
         self.label.setObjectName("label")
-        self.horizontalLayout_2.addWidget(self.label)
-        self.lineEdit = QtWidgets.QLineEdit(dialog)
-        self.lineEdit.setObjectName("lineEdit")
-        self.horizontalLayout_2.addWidget(self.lineEdit)
+        self.horizontal_layout_2.addWidget(self.label)
+        self.line_edit = QtWidgets.QLineEdit(dialog)
+        self.line_edit.setObjectName("line_edit")
+        self.horizontal_layout_2.addWidget(self.line_edit)
         self.label_2 = QtWidgets.QLabel(dialog)
         self.label_2.setObjectName("label_2")
-        self.horizontalLayout_2.addWidget(self.label_2)
-        self.lineEdit_2 = QtWidgets.QLineEdit(dialog)
-        self.lineEdit_2.setObjectName("lineEdit_2")
-        self.horizontalLayout_2.addWidget(self.lineEdit_2)
-        self.verticalLayout.addLayout(self.horizontalLayout_2)
-        self.horizontalLayout = QtWidgets.QHBoxLayout()
-        self.horizontalLayout.setObjectName("horizontalLayout")
-        self.pushButton = QtWidgets.QPushButton(dialog)
-        self.pushButton.setObjectName("pushButton")
-        self.horizontalLayout.addWidget(self.pushButton)
-        self.pushButton_2 = QtWidgets.QPushButton(dialog)
-        self.pushButton_2.setObjectName("pushButton_2")
-        self.horizontalLayout.addWidget(self.pushButton_2)
-        self.pushButton_3 = QtWidgets.QPushButton(dialog)
-        self.pushButton_3.setObjectName("pushButton_3")
-        self.horizontalLayout.addWidget(self.pushButton_3)
-        self.verticalLayout.addLayout(self.horizontalLayout)
+        self.horizontal_layout_2.addWidget(self.label_2)
+        self.line_edit_2 = QtWidgets.QLineEdit(dialog)
+        self.line_edit_2.setObjectName("line_edit_2")
+        self.horizontal_layout_2.addWidget(self.line_edit_2)
+        self.vertical_layout.addLayout(self.horizontal_layout_2)
+        self.horizontal_layout_3 = QtWidgets.QHBoxLayout()
+        self.horizontal_layout_3.setObjectName("horizontal_layout_3")
+        self.push_button = QtWidgets.QPushButton(dialog)
+        self.push_button.setObjectName("push_button")
+        self.horizontal_layout_3.addWidget(self.push_button)
+        self.push_button_2 = QtWidgets.QPushButton(dialog)
+        self.push_button_2.setObjectName("push_button_2")
+        self.horizontal_layout_3.addWidget(self.push_button_2)
+        self.push_button_3 = QtWidgets.QPushButton(dialog)
+        self.push_button_3.setObjectName("push_button_3")
+        self.horizontal_layout_3.addWidget(self.push_button_3)
+        self.vertical_layout.addLayout(self.horizontal_layout_3)
+        self.verticalLayout.addLayout(self.vertical_layout)
 
         self.retranslateUi(dialog)
         QtCore.QMetaObject.connectSlotsByName(dialog)
@@ -63,9 +76,9 @@ class Ui_dialog(object):
         dialog.setWindowTitle(_translate("dialog", "Dialog"))
         self.label.setText(_translate("dialog", "Początek fragmentu"))
         self.label_2.setText(_translate("dialog", "Koniec fragemntu"))
-        self.pushButton.setText(_translate("dialog", "start"))
-        self.pushButton_2.setText(_translate("dialog", "stop"))
-        self.pushButton_3.setText(_translate("dialog", "zakończ"))
+        self.push_button.setText(_translate("dialog", "start"))
+        self.push_button_2.setText(_translate("dialog", "stop"))
+        self.push_button_3.setText(_translate("dialog", "zakończ"))
 
 
 if __name__ == "__main__":