def thumbnail(colorname: str) -> QPixmap:
"""Return QIcon of size 256 filled with one color and a frame.
Args:
colorname: Color in hex format.
"""
pixmap = QPixmap(256, 256)
frame_color = styles.get("thumbnail.frame.fg")
_draw(pixmap, colorname, 10, frame_color)
return pixmap
def __init__(self, image):
super().__init__(image)
self._add_rotate_binding("l", ">", angle=0.2)
self._add_rotate_binding("L", angle=1.0)
self._add_rotate_binding("h", "<", counter_clockwise=True, angle=0.2)
self._add_rotate_binding("H", counter_clockwise=True, angle=1.0)
self.color = QColor(styles.get("image.straighten.color"))
self.angle = 0.0
self._init_size = self.transform.size
def __init__(self):
widgets.ScrollWheelCumulativeMixin.__init__(
self, self._scroll_wheel_callback)
QListWidget.__init__(self)
self._paths: List[str] = []
fail_pixmap = create_pixmap(
color=styles.get("thumbnail.error.bg"),
frame_color=styles.get("thumbnail.frame.fg"),
size=256,
frame_size=10,
)
self._manager = thumbnail_manager.ThumbnailManager(fail_pixmap)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setViewMode(QListWidget.IconMode)
default_size = api.settings.thumbnail.size.value
self.setIconSize(QSize(default_size, default_size))
self.setResizeMode(QListWidget.Adjust)
self.setItemDelegate(ThumbnailDelegate(self))
self.setDragEnabled(False)
api.signals.all_images_cleared.connect(self.clear)
api.signals.new_image_opened.connect(self._select_path)
api.signals.new_images_opened.connect(self._on_new_images_opened)
api.settings.thumbnail.size.changed.connect(self._on_size_changed)
search.search.new_search.connect(self._on_new_search)
search.search.cleared.connect(self._on_search_cleared)
self._manager.created.connect(self._on_thumbnail_created)
self.activated.connect(self.open_selected)
self.doubleClicked.connect(self.open_selected)
api.mark.marked.connect(self._mark_highlight)
api.mark.unmarked.connect(
lambda path: self._mark_highlight(path, marked=False))
api.mark.markdone.connect(self.repaint)
synchronize.signals.new_library_path_selected.connect(
self._select_path)
styles.apply(self)
def __init__(self):
super().__init__()
self.doc = QTextDocument(self)
self.doc.setDocumentMargin(0)
# Named properties for html
self.font = styles.get("library.font")
self.fg = styles.get("library.fg")
self.dir_fg = styles.get("library.directory.fg")
self.search_fg = styles.get("library.search.highlighted.fg")
# QColor options for background drawing
self.selection_bg = QColor(styles.get("library.selected.bg"))
self.selection_bg_unfocus = QColor(
styles.get("library.selected.bg.unfocus"))
self.even_bg = QColor(styles.get("library.even.bg"))
self.odd_bg = QColor(styles.get("library.odd.bg"))
self.search_bg = QColor(styles.get("library.search.highlighted.bg"))
def __init__(self, parent):
super().__init__(parent)
# QColor options for background drawing
self.bg = QColor(styles.get("thumbnail.bg"))
self.selection_bg = QColor(styles.get("thumbnail.selected.bg"))
self.selection_bg_unfocus = QColor(styles.get("thumbnail.selected.bg.unfocus"))
self.search_bg = QColor(styles.get("thumbnail.search.highlighted.bg"))
self.mark_bg = QColor(styles.get("mark.color"))
self.padding = int(styles.get("thumbnail.padding"))
def __init__(self, parent):
super().__init__(parent=parent)
self._show_timer = QTimer(self)
self._show_timer.setSingleShot(True)
self._show_timer.setInterval(api.settings.keyhint.delay.value)
self._show_timer.timeout.connect(self.show)
self._suffix_color = styles.get("keyhint.suffix_color")
self._mainwindow_bottom = 0
styles.apply(self)
self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Minimum)
self.setTextFormat(Qt.RichText)
partial_handler = eventhandler.EventHandlerMixin.partial_handler
partial_handler.partial_matches.connect(self._on_partial_matches)
partial_handler.partial_cleared.connect(self._on_partial_cleared)
api.settings.keyhint.delay.changed.connect(self._on_delay_changed)
self.hide()
def indicator() -> str:
"""Colored mark indicator."""
color = styles.get("mark.color")
return wrap_style_span(
f"color: {color}", settings.statusbar.mark_indicator.value
)
def mark_count(self) -> str:
"""Total number of currently marked images."""
if self._marked:
color = styles.get("mark.color")
return wrap_style_span(f"color: {color}", f"{len(self._marked):02d}")
return ""
def item_size(self):
"""Return the size of one icon including padding."""
padding = int(styles.get("thumbnail.padding").replace("px", ""))
return self.iconSize().width() + 2 * padding
def n_columns(self) -> int:
"""Return the number of columns."""
sb_width = int(styles.get("image.scrollbar.width").replace("px", ""))
return (self.width() - sb_width) // self.item_size()
def unfocus(self):
fg = styles.get("manipulate.fg")
self.label.setText(utils.wrap_style_span(f"color: {fg}", self.name))
def test_fail_get_nonexisting_style_option(mocker, new_style):
styles._style = new_style
assert styles.get("anything") == ""
styles._style = None
def error_thumbnail() -> QPixmap:
"""Return thumbnail to display for failed thumbnails."""
color = styles.get("thumbnail.error.bg")
return thumbnail(color)
def default_thumbnail() -> QPixmap:
"""Return thumbnail to display for default thumbnails."""
color = styles.get("thumbnail.default.bg")
return thumbnail(color)
