prepare for release build

.gitignore

@@ -1,3 +1,7 @@
 __pycache__
 atlas/
-.venv
+.venv
+
+pokatlas.spec
+build/
+dist/

pokatlas.py

@@ -1,6 +1,7 @@
 import hashlib
 import pathlib
 import shutil
+import sys
 import zipfile
 from collections import Counter
 from textwrap import dedent
@@ -116,7 +117,7 @@ def rebuild(atlas: Atlas):
 
     canvas.save(output_dir / atlas.img_name)
 
-def export_mod_full(atlas: Atlas):
+def export_mod_full(atlas: Atlas, icon_path: pathlib.Path):
     rebuild(atlas)
 
     atlas_dir = atlas.atlas_path.parent
@@ -162,15 +163,15 @@ def export_mod_full(atlas: Atlas):
         """<?xml version="1.0" encoding="UTF-8" standalone="no"?>\n<resource author="Me" description="Created with Pokatlas" name="MyAtlas" version="1" weblink=""/>"""
     )
 
-    shutil.copy('ui/icon.png', str(pathlib.Path(mod_dir / 'icon.png')))
+    shutil.copy(icon_path, str(pathlib.Path(mod_dir / 'icon.png')))
 
     with zipfile.ZipFile(str(output_dir / 'FullAtlas.mod'), 'w') as zipf:
         for file_path in mod_dir.rglob('*'):
             if file_path.is_file():
                 zipf.write(file_path, arcname=file_path.relative_to(mod_dir))
 
 
-def export_mod_modified(atlas: Atlas):
+def export_mod_modified(atlas: Atlas, icon_path: pathlib.Path):
     atlas_dir = atlas.atlas_path.parent
     sprites_dir = atlas_dir / 'sprites'
     output_dir = atlas.atlas_path.parent / 'output'
@@ -235,20 +236,36 @@ def export_mod_modified(atlas: Atlas):
         """<?xml version="1.0" encoding="UTF-8" standalone="no"?>\n<resource author="Me" description="Created with Pokatlas" name="MyAtlas" version="1" weblink=""/>"""
     )
 
-    shutil.copy('ui/icon.png', str(pathlib.Path(mod_dir / 'icon.png')))
+    shutil.copy(icon_path, str(pathlib.Path(mod_dir / 'icon.png')))
 
     with zipfile.ZipFile(str(output_dir / 'PartialAtlas.mod'), 'w') as zipf:
         for file_path in mod_dir.rglob('*'):
             if file_path.is_file():
                 zipf.write(file_path, arcname=file_path.relative_to(mod_dir))
 
+def resource_path(relative: pathlib.Path):
+    try:
+        base_path = pathlib.Path(sys._MEIPASS)
+    except Exception:
+        base_path = pathlib.Path('.')
+
+    return base_path / relative
+
 if __name__ == '__main__':
     from ui.mainwindow import MainWindow
     from PySide6.QtWidgets import QApplication
     import qdarktheme
 
+    try:
+        from ctypes import windll
+        windll.shell32.SetCurrentProcessExplicitAppUserModelID('com.revz.pokatlas')
+    except ImportError:
+        pass
+
+    icon_path = resource_path(pathlib.Path('ui/icon.png'))
+
     app = QApplication()
     qdarktheme.setup_theme('dark')
-    mainwindow = MainWindow()
+    mainwindow = MainWindow(icon_path=icon_path)
     mainwindow.show()
     app.exec()

ui/mainwindow.py

@@ -108,19 +108,20 @@ def icon(self, _):
         return QIcon()
 
 class MainWindow(QMainWindow):
-    def __init__(self):
+    def __init__(self, icon_path: pathlib.Path):
         super().__init__()
         self.atlas_dir = None
         self.sprites_dir = None
         self.output_dir = None
         self.atlas = None
+        self.icon_path = icon_path
 
         self.selected_sprite_filename = None
 
         self.setupUI()
 
     def setupUI(self):
-        self.setWindowIcon(QIcon('./ui/icon.png'))
+        self.setWindowIcon(QIcon(str(self.icon_path)))
         self.setWindowTitle('Pokatlas')
         self.setFixedSize(WINDOW_WIDTH, WINDOW_HEIGHT)
 
@@ -305,11 +306,11 @@ def saveAtlas(self):
 
     def saveFullMod(self):
         check_duplicates(self.atlas)
-        export_mod_full(self.atlas)
+        export_mod_full(self.atlas, self.icon_path)
         self.openDirectory(self.output_dir)
 
     def saveModifiedMod(self):
-        export_mod_modified(self.atlas)
+        export_mod_modified(self.atlas, self.icon_path)
         self.openDirectory(self.output_dir)
 
     def searchList(self, text):
@@ -372,7 +373,7 @@ def openSpriteFolder(self):
 
     def replaceMultipleSprites(self):
         msgbox = QMessageBox()
-        msgbox.setWindowIcon(QIcon('./ui/icon.png'))
+        msgbox.setWindowIcon(QIcon(str(self.icon_path)))
         msgbox.setWindowTitle('Warning')
         msgbox.setText('Matching Sprite File Names' + ' '*30)
         msgbox.setInformativeText('Only files in the selected folder with names matching the dumped sprites will be replaced.')