chore: removed unused collage_icon.py file

src/tagstudio/qt/mixed/collage_icon.py

@@ -1,133 +0,0 @@
-# SPDX-FileCopyrightText: (c) TagStudio Contributors
-# SPDX-License-Identifier: GPL-3.0-only
-
-
-import math
-from pathlib import Path
-
-import cv2
-import structlog
-from PIL import Image, ImageChops, UnidentifiedImageError
-from PIL.Image import DecompressionBombError
-from PySide6.QtCore import QObject, Signal
-
-from tagstudio.core.library.alchemy.library import Library
-from tagstudio.core.media_types import MediaCategories
-from tagstudio.core.utils.types import unwrap
-from tagstudio.qt.helpers.file_tester import is_readable_video
-
-logger = structlog.get_logger(__name__)
-
-
-class CollageIconRenderer(QObject):
-    rendered = Signal(Image.Image)
-    done = Signal()
-
-    def __init__(self, library: Library):
-        QObject.__init__(self)
-        self.lib = library
-
-    def render(
-        self,
-        entry_id: int,
-        size: tuple[int, int],
-        data_tint_mode: bool,
-        data_only_mode: bool,
-        keep_aspect: bool,
-    ):
-        entry = unwrap(self.lib.get_entry(entry_id))
-        filepath = unwrap(self.lib.library_dir) / entry.path
-        color: str = ""
-
-        try:
-            if data_tint_mode or data_only_mode:
-                color = "#28bb48" if entry.tags else "#e22c3c"
-
-                if data_only_mode:
-                    pic = Image.new("RGB", size, color)
-                    # collage.paste(pic, (y*thumb_size, x*thumb_size))
-                    self.rendered.emit(pic)
-            if not data_only_mode:
-                logger.info(
-                    "Combining icons",
-                    entry=entry,
-                    color=self.get_file_color(filepath.suffix.lower()),
-                )
-
-                ext: str = filepath.suffix.lower()
-                if MediaCategories.is_ext_in_category(ext, MediaCategories.IMAGE_TYPES):
-                    try:
-                        with Image.open(filepath) as pic:
-                            if keep_aspect:
-                                pic.thumbnail(size)
-                            else:
-                                pic = pic.resize(size)
-                            if data_tint_mode and color:
-                                pic = pic.convert(mode="RGB")
-                                pic = ImageChops.hard_light(pic, Image.new("RGB", size, color))
-                            self.rendered.emit(pic)
-                    except DecompressionBombError as e:
-                        logger.info(f"[ERROR] One of the images was too big ({e})")
-                elif MediaCategories.is_ext_in_category(
-                    ext, MediaCategories.VIDEO_TYPES
-                ) and is_readable_video(filepath):
-                    video = cv2.VideoCapture(str(filepath), cv2.CAP_FFMPEG)
-                    video.set(
-                        cv2.CAP_PROP_POS_FRAMES,
-                        (video.get(cv2.CAP_PROP_FRAME_COUNT) // 2),
-                    )
-                    success, frame = video.read()
-                    # NOTE: Depending on the video format, compression, and
-                    # frame count, seeking halfway does not work and the thumb
-                    # must be pulled from the earliest available frame.
-                    max_frame_seek: int = 10
-                    for i in range(
-                        0,
-                        min(
-                            max_frame_seek,
-                            math.floor(video.get(cv2.CAP_PROP_FRAME_COUNT)),
-                        ),
-                    ):
-                        success, frame = video.read()
-                        if not success:
-                            video.set(cv2.CAP_PROP_POS_FRAMES, i)
-                        else:
-                            break
-                    frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
-                    with Image.fromarray(frame, mode="RGB") as pic:
-                        if keep_aspect:
-                            pic.thumbnail(size)
-                        else:
-                            pic = pic.resize(size)
-                        if data_tint_mode and color:
-                            pic = ImageChops.hard_light(pic, Image.new("RGB", size, color))
-                        self.rendered.emit(pic)
-        except (UnidentifiedImageError, FileNotFoundError):
-            logger.error("Couldn't read entry", entry=entry.path)
-            with Image.open(
-                str(Path(__file__).parents[1] / "resources/qt/images/thumb_broken_512.png")
-            ) as pic:
-                pic.thumbnail(size)
-                if data_tint_mode and color:
-                    pic = pic.convert(mode="RGB")
-                    pic = ImageChops.hard_light(pic, Image.new("RGB", size, color))
-                # collage.paste(pic, (y*thumb_size, x*thumb_size))
-                self.rendered.emit(pic)
-        except KeyboardInterrupt:
-            logger.info("Collage operation cancelled.")
-        except Exception:
-            logger.exception("render failed", entry=entry.path)
-
-        self.done.emit()
-
-    def get_file_color(self, ext: str):
-        if ext.lower() == "gif":
-            return "\033[93m"
-        if MediaCategories.is_ext_in_category(ext, MediaCategories.IMAGE_TYPES):
-            return "\033[37m"
-        elif MediaCategories.is_ext_in_category(ext, MediaCategories.VIDEO_TYPES):
-            return "\033[96m"
-        elif MediaCategories.is_ext_in_category(ext, MediaCategories.PLAINTEXT_TYPES):
-            return "\033[92m"
-        else:
-            return "\033[97m"