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synced 2024-08-17 11:50:38 +03:00
Implement tiling vs centering wallpaper
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@ -197,7 +197,6 @@ To preview ANSI art files in file managers like Nautilus, Thunar, Nemo, or Caja,
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- Free-Form Select stamping/finalizing is incorrect when the selection is off-screen to the left or top.
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- Status bar description can be left blank when selecting a menu item. (I think the `Leave` event can come after closing, once the mouse moves.)
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- Menu items like Copy/Cut/Paste are not grayed out when inapplicable. Only unimplemented items are grayed out.
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- Set As Wallpaper (Tiled) acts the same as Set As Wallpaper (Centered).
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- ANSI files (.ans) are treated as UTF-8 when saving and loading, rather than CP437 or Windows-1252 or any other encodings. Unicode is nice and modern terminals support it, but it's not the standard for ANSI files. There isn't really a standard for ANSI files.
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- ANSI files are loaded with a white background. This may make sense as a default for text files, but ANSI files either draw a background or assume a black background, being designed for terminals.
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- Hitting Enter in View Bitmap mode exits the mode but may also trigger a menu item. Menu items ought to be disabled when hidden, and View Bitmap should prevent the key event from taking other actions if possible.
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@ -3555,10 +3555,12 @@ Columns: {len(palette) // 2}
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self.message_box(_("Paint"), "Not implemented.", "ok")
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def action_set_as_wallpaper_tiled(self) -> None:
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"""Set the image as the wallpaper."""
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# TODO: Differentiate between tiled and centered.
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self.action_set_as_wallpaper_centered()
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"""Tile the image as the wallpaper."""
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self.set_as_wallpaper(tiled=True)
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def action_set_as_wallpaper_centered(self) -> None:
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"""Center the image as the wallpaper."""
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self.set_as_wallpaper(tiled=False)
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def set_as_wallpaper(self, tiled: bool) -> None:
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"""Set the image as the wallpaper."""
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try:
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dir = os.path.join(get_config_dir("textual-paint"), "wallpaper")
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@ -3568,12 +3570,27 @@ Columns: {len(palette) // 2}
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# with open(image_path, "w", encoding="utf-8") as f:
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# f.write(svg)
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image_path = os.path.join(dir, "wallpaper.png")
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pil_image = rasterize(self.image)
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pil_image.save(image_path)
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screen_size = self.get_screen_size()
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im = rasterize(self.image)
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im_w, im_h = im.size
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if tiled:
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new_im = Image.new('RGBA', screen_size)
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w, h = new_im.size
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for i in range(0, w, im_w):
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for j in range(0, h, im_h):
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new_im.paste(im, (i, j))
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else:
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new_im = Image.new('RGBA', screen_size)
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w, h = new_im.size
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new_im.paste(im, (w//2 - im_w//2, h//2 - im_h//2))
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new_im.save(image_path)
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set_wallpaper(image_path)
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except Exception as e:
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self.message_box(_("Paint"), _("Failed to set the wallpaper."), "ok", error=e)
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def get_screen_size(self) -> tuple[int, int]:
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"""Get the screen size."""
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return 1920, 1080 # TODO: get the actual screen size
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def action_recent_file(self) -> None:
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self.message_box(_("Paint"), "Not implemented.", "ok")
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