✨ Preferences dialog added. Show settings.

tidal_dl_ng/dialog.py

@@ -1,13 +1,24 @@
-from PySide6.QtWidgets import QDialog
+import os.path
+from enum import Enum
+from pathlib import Path
+
+from PySide6 import QtCore, QtGui, QtWidgets
+from tidalapi import Quality as QualityAudio
 
 from tidal_dl_ng import __version__
+from tidal_dl_ng.constants import CoverDimensions, QualityVideo, SkipExisting
+from tidal_dl_ng.model.cfg import HelpSettings
+from tidal_dl_ng.model.cfg import Settings as ModelSettings
 from tidal_dl_ng.ui.dialog_login import Ui_DialogLogin
+from tidal_dl_ng.ui.dialog_settings import Ui_DialogSettings
 from tidal_dl_ng.ui.dialog_version import Ui_DialogVersion
 
 
-class DialogVersion(QDialog):
+class DialogVersion(QtWidgets.QDialog):
     """Version dialog."""
 
+    ui: Ui_DialogVersion
+
     def __init__(self, parent=None):
         super().__init__(parent)
 
@@ -22,9 +33,10 @@ class DialogVersion(QDialog):
         self.exec()
 
 
-class DialogLogin(QDialog):
+class DialogLogin(QtWidgets.QDialog):
     """Version dialog."""
 
+    ui: Ui_DialogLogin
     url_redirect: str
     return_code: int
 
@@ -44,5 +56,136 @@ class DialogLogin(QDialog):
 
         self.url_redirect = self.ui.te_url_redirect.toPlainText()
 
-    def accept1(self):
-        pass
+
+class DialogPreferences(QtWidgets.QDialog):
+    """Preferences dialog."""
+
+    ui: Ui_DialogSettings
+    settings: ModelSettings
+    settings_save: QtCore.Signal
+    icon: QtGui.QIcon
+    help_settings: HelpSettings
+
+    def __init__(self, settings: ModelSettings, settings_save: QtCore.Signal, parent=None):
+        super().__init__(parent)
+
+        self.settings = settings
+        self.settings_save = settings_save
+        self.help_settings = HelpSettings()
+        pixmapi: QtWidgets.QStyle.StandardPixmap = QtWidgets.QStyle.SP_MessageBoxQuestion
+        self.icon = self.style().standardIcon(pixmapi)
+
+        # Create an instance of the GUI
+        self.ui = Ui_DialogSettings()
+
+        # Run the .setupUi() method to show the GUI
+        self.ui.setupUi(self)
+        # Set data.
+        self.gui_populate()
+
+        self.exec()
+
+    def gui_populate(self):
+        self.populate_checkboxes()
+        self.populate_combo()
+        self.populate_line_edit()
+
+    def dialog_dir_open(self, obj_line_edit):
+        # If a path is set, use it otherwise the users home directory.
+        settings_path: str = os.path.expanduser(obj_line_edit.text()) if obj_line_edit.text() else ""
+        dir_current = settings_path if settings_path and os.path.exists(settings_path) else str(Path.home())
+        dialog = QtWidgets.QFileDialog()
+
+        # Set to directory mode only but show files.
+        dialog.setFileMode(QtWidgets.QFileDialog.Directory)
+        dialog.setViewMode(QtWidgets.QFileDialog.Detail)
+        dialog.setOption(QtWidgets.QFileDialog.ShowDirsOnly, False)
+        # There is a bug in the PyQt implementation, which hides files in Directory mode.
+        # Thus, we need to use the PyQt dialog instead of the native dialog.
+        if os.name == "nt":
+            dialog.setOption(QtWidgets.QFileDialog.DontUseNativeDialog, True)
+        dialog.setDirectory(dir_current)
+
+        # Execute dialog and set path is something is choosen.
+        if dialog.exec():
+            dir_name = dialog.selectedFiles()[0]
+            path = Path(dir_name)
+            obj_line_edit.setText(str(path))
+
+    def populate_line_edit(self):
+        prefix_label: str = "l_"
+        prefix_icon: str = "icon_"
+        prefix_line_edit: str = "le_"
+        parameter_names: [str] = [
+            "download_base_path",
+            "format_album",
+            "format_playlist",
+            "format_mix",
+            "format_track",
+            "format_video",
+        ]
+
+        for pn in parameter_names:
+            label_icon: QtWidgets.QLabel = getattr(self.ui, prefix_label + prefix_icon + pn)
+            label: QtWidgets.QLabel = getattr(self.ui, prefix_label + pn)
+            line_edit: QtWidgets.QLineEdit = getattr(self.ui, prefix_line_edit + pn)
+
+            label_icon.setPixmap(QtGui.QPixmap(self.icon.pixmap(QtCore.QSize(16, 16))))
+            label_icon.setToolTip(getattr(self.help_settings, pn))
+            label.setText(pn)
+            line_edit.setText(getattr(self.settings, pn))
+
+        # Base Path File Dialog
+        self.ui.b_download_base_path.clicked.connect(lambda x: self.dialog_dir_open(self.ui.le_download_base_path))
+
+    def populate_combo(self):
+        prefix_label: str = "l_"
+        prefix_icon: str = "icon_"
+        prefix_combo: str = "c_"
+        parameters: [(str, Enum)] = [
+            ("skip_existing", SkipExisting),
+            ("quality_audio", QualityAudio),
+            ("quality_video", QualityVideo),
+            ("metadata_cover_dimension", CoverDimensions),
+        ]
+
+        for p in parameters:
+            pn: str = p[0]
+            values: Enum = p[1]
+            label_icon: QtWidgets.QLabel = getattr(self.ui, prefix_label + prefix_icon + pn)
+            label: QtWidgets.QLabel = getattr(self.ui, prefix_label + pn)
+            combo: QtWidgets.QComboBox = getattr(self.ui, prefix_combo + pn)
+            setting_current = getattr(self.settings, pn)
+
+            label_icon.setPixmap(QtGui.QPixmap(self.icon.pixmap(QtCore.QSize(16, 16))))
+            label_icon.setToolTip(getattr(self.help_settings, pn))
+            label.setText(pn)
+
+            for index, v in enumerate(values):
+                combo.addItem(v.name, v)
+
+                if v == setting_current:
+                    combo.setCurrentIndex(index)
+
+    def populate_checkboxes(self):
+        prefix_checkbox: str = "cb_"
+        parameter_names: [str] = [
+            "lyrics_embed",
+            "lyrics_file",
+            "video_download",
+            "download_delay",
+            "video_convert_mp4",
+        ]
+
+        for pn in parameter_names:
+            checkbox: QtWidgets.QCheckBox = getattr(self.ui, prefix_checkbox + pn)
+
+            checkbox.setText(pn)
+            checkbox.setToolTip(getattr(self.help_settings, pn))
+            checkbox.setIcon(self.icon)
+            checkbox.setChecked(getattr(self.settings, pn))
+
+    def accept(self):
+        # Get settings. TODO
+        # self.settings_save()
+        self.accept()