headers

components/MusicTable.py

@@ -32,6 +32,7 @@ from components.LyricsWindow import LyricsWindow
 from components.AddToPlaylistWindow import AddToPlaylistWindow
 from components.MetadataWindow import MetadataWindow
 
+from components.ResizableHeaderView import ResizableHeaderView
 from main import Worker
 from utils.batch_delete_filepaths_from_database import (
     batch_delete_filepaths_from_database,
@@ -93,6 +94,9 @@ class MusicTable(QTableView):
             "TDRC",
             None,
         ]
+        # Header stuff...
+        header = ResizableHeaderView(Qt.Horizontal, self)
+        self.setHorizontalHeader(header)
         # hide the id column
         self.hideColumn(0)
         # db names of headers
@@ -113,8 +117,9 @@ class MusicTable(QTableView):
         self.setup_keyboard_shortcuts()
 
     def resizeEvent(self, e: typing.Optional[QResizeEvent]) -> None:
-        assert e is not None
-        return super().resizeEvent(e)
+        if e is None:
+            raise Exception
+        super().resizeEvent(e)
 
     def contextMenuEvent(self, a0):
         """Right-click context menu for rows in Music Table"""

components/ResizableHeaderView.py

@@ -0,0 +1,55 @@
+from PyQt5.QtWidgets import QHeaderView
+from PyQt5.QtCore import Qt
+import configparser
+
+
+class ResizableHeaderView(QHeaderView):
+    def __init__(self, orientation, parent=None):
+        super().__init__(orientation, parent)
+        self.config = configparser.ConfigParser()
+        self.config.read("config.ini")
+        # FIXME: last column needs to not leave the screen when other columns become big...
+        # howwww
+        table_view_column_widths = str(self.config["table"]["column_widths"]).split(",")
+        for i in range(parent.model.columnCount() - 1):
+            self.setColumnWidth(i, int(table_view_column_widths[i]))
+        self.setSectionsMovable(True)
+        self.setSectionResizeMode(QHeaderView.Interactive)
+        self.setStretchLastSection(True)
+        self.min_section_size = 50
+        self.default_column_proportions = [1, 1, 1, 1, 1, 1, 1, 1]
+
+    def set_default_column_proportions(self, proportions):
+        self.default_column_proportions = proportions
+
+    def resizeEvent(self, e):
+        super().resizeEvent(e)
+        self.adjust_section_sizes()
+
+    def sectionResized(self, logicalIndex, oldSize, newSize):
+        super().sectionResized(logicalIndex, oldSize, newSize)
+        self.adjust_section_sizes()
+
+    def adjust_section_sizes(self):
+        total_width = self.width()
+        column_count = self.count()
+        if not self.default_column_proportions:
+            self.default_column_proportions = [1] * column_count
+
+        # Calculate the total proportion
+        total_proportion = sum(self.default_column_proportions)
+
+        # Calculate sizes based on proportions
+        sizes = [
+            max(self.min_section_size, int(total_width * prop / total_proportion))
+            for prop in self.default_column_proportions
+        ]
+
+        # Adjust sizes to fit exactly
+        extra = total_width - sum(sizes)
+        for i in range(abs(extra)):
+            sizes[i % column_count] += 1 if extra > 0 else -1
+
+        # Apply sizes
+        for i in range(column_count):
+            self.resizeSection(i, sizes[i])

components/__init__.py

@@ -9,3 +9,4 @@ from .AddToPlaylistWindow import AddToPlaylistWindow
 from .CreatePlaylistWindow import CreatePlaylistWindow
 from .PlaylistsPane import PlaylistsPane
 from .ExportPlaylistWindow import ExportPlaylistWindow
+from .ResizableHeaderView import ResizableHeaderView

main.py

@@ -46,6 +46,7 @@ from components import (
     AudioVisualizer,
     CreatePlaylistWindow,
     ExportPlaylistWindow,
+    ResizableHeaderView,
 )
 
 # Create ui.py file from Qt Designer
@@ -237,7 +238,6 @@ class ApplicationWindow(QMainWindow, Ui_MainWindow):
         )
         # FIXME: this should delete the album art for the current song - not all selected songs
         # move functionality to remove album for selected songs to the batch metadata editor
-
         # self.albumGraphicsView.albumArtDeleted.connect(
         #     self.delete_album_art_for_selected_songs
         # )
@@ -246,15 +246,6 @@ class ApplicationWindow(QMainWindow, Ui_MainWindow):
             self
         )  # for drag & drop functionality
         self.tableView.handleProgressSignal.connect(self.handle_progress)
-        # set column widths
-        # FIXME: last column needs to not leave the screen when other columns become big...
-        # howwww
-        table_view_column_widths = str(self.config["table"]["column_widths"]).split(",")
-        for i in range(self.tableView.model.columnCount() - 1):
-            self.tableView.setColumnWidth(i, int(table_view_column_widths[i]))
-        # dont extend last column past table view border
-        self.tableView.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
-        self.tableView.horizontalHeader().setStretchLastSection(True)
 
     def reload_config(self) -> None:
         """does what it says"""
@@ -276,6 +267,7 @@ class ApplicationWindow(QMainWindow, Ui_MainWindow):
         # Save the config
         with open("config.ini", "w") as configfile:
             self.config.write(configfile)
+        if a0 is not None:
             super().closeEvent(a0)
 
     def show_status_bar_message(self, message: str, timeout: int | None = None) -> None:

ui.py

@@ -2,7 +2,7 @@
 
 # Form implementation generated from reading ui file 'ui.ui'
 #
-# Created by: PyQt5 UI code generator 5.15.10
+# Created by: PyQt5 UI code generator 5.15.9
 #
 # WARNING: Any manual changes made to this file will be lost when pyuic5 is
 # run again.  Do not edit this file unless you know what you are doing.
@@ -160,7 +160,7 @@ class Ui_MainWindow(object):
         self.verticalLayout_3.setStretch(2, 1)
         MainWindow.setCentralWidget(self.centralwidget)
         self.menubar = QtWidgets.QMenuBar(MainWindow)
-        self.menubar.setGeometry(QtCore.QRect(0, 0, 1152, 41))
+        self.menubar.setGeometry(QtCore.QRect(0, 0, 1152, 21))
         self.menubar.setObjectName("menubar")
         self.menuFile = QtWidgets.QMenu(self.menubar)
         self.menuFile.setObjectName("menuFile")

ui.ui

@@ -284,7 +284,7 @@
      <x>0</x>
      <y>0</y>
      <width>1152</width>
-     <height>41</height>
+     <height>21</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">