pax/booru-viewer
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Code Issues Releases 18 Activity

pixmap-aware double-click and dynamic cursor on hover

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This commit is contained in:
pax 2026-04-10 20:21:58 -05:00
parent 868b1a7708
commit 4ba9990f3a
1 changed files with 6 additions and 3 deletions
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9
booru_viewer/gui/grid.py
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@ -96,7 +96,6 @@ class ThumbnailWidget(QWidget):
self._hover_color = self._selection_color.lighter(150) self._hover_color = self._selection_color.lighter(150)
self._idle_color = pal.color(QPalette.ColorRole.Mid) self._idle_color = pal.color(QPalette.ColorRole.Mid)
self.setFixedSize(THUMB_SIZE, THUMB_SIZE) self.setFixedSize(THUMB_SIZE, THUMB_SIZE)
self.setCursor(Qt.CursorShape.PointingHandCursor)
self.setMouseTracking(True) self.setMouseTracking(True)
def set_pixmap(self, pixmap: QPixmap) -> None: def set_pixmap(self, pixmap: QPixmap) -> None:
@ -281,10 +280,11 @@ class ThumbnailWidget(QWidget):
self.update() self.update()
def mouseMoveEvent(self, event) -> None: def mouseMoveEvent(self, event) -> None:
# Update hover based on whether cursor is over the pixmap # Update hover and cursor based on whether cursor is over the pixmap
over = self._hit_pixmap(event.position().toPoint()) if self._pixmap else False over = self._hit_pixmap(event.position().toPoint()) if self._pixmap else False
if over != self._hover: if over != self._hover:
self._hover = over self._hover = over
self.setCursor(Qt.CursorShape.PointingHandCursor if over else Qt.CursorShape.ArrowCursor)
self.update() self.update()
if (self._drag_start and self._cached_path if (self._drag_start and self._cached_path
and (event.position().toPoint() - self._drag_start).manhattanLength() > 10): and (event.position().toPoint() - self._drag_start).manhattanLength() > 10):
@ -296,7 +296,7 @@ class ThumbnailWidget(QWidget):
drag.setPixmap(self._pixmap.scaled(64, 64, Qt.AspectRatioMode.KeepAspectRatio)) drag.setPixmap(self._pixmap.scaled(64, 64, Qt.AspectRatioMode.KeepAspectRatio))
drag.exec(Qt.DropAction.CopyAction) drag.exec(Qt.DropAction.CopyAction)
self._drag_start = None self._drag_start = None
self.setCursor(Qt.CursorShape.PointingHandCursor) self.setCursor(Qt.CursorShape.ArrowCursor)
return return
def _hit_pixmap(self, pos) -> bool: def _hit_pixmap(self, pos) -> bool:
@ -323,6 +323,9 @@ class ThumbnailWidget(QWidget):
def mouseDoubleClickEvent(self, event) -> None: def mouseDoubleClickEvent(self, event) -> None:
self._drag_start = None self._drag_start = None
if event.button() == Qt.MouseButton.LeftButton: if event.button() == Qt.MouseButton.LeftButton:
if not self._hit_pixmap(event.position().toPoint()):
event.ignore()
return
self.double_clicked.emit(self.index) self.double_clicked.emit(self.index)