class ImageViewer(QWidget):
def __init__(self):
super(ImageViewer, self).__init__()
self.painter = QPainter()
self.my_pen = QPen(QColor("red"))
self.my_pen.setWidth(5)
self.my_brush = QBrush(QColor("#123456"))
self.photo = QPixmap()
self.photo_rect = QRect()
def set_pixmap(self, image_path):
self.photo.load(image_path)
self.repaint()
def paintEvent(self, event):
self.painter.begin(self)
self.draw()
self.painter.end()
def draw(self):
rect = self.rect()
self.painter.setPen(self.my_pen)
self.painter.setBrush(self.my_brush)
photo = self.photo.scaled(QSize(rect.width(), rect.height()), Qt.KeepAspectRatio, Qt.SmoothTransformation)
self.photo_rect.setRect(rect.x(), rect.y(), photo.width(), photo.height())
self.photo_rect.moveCenter(rect.center())
self.painter.drawPixmap(self.photo_rect, photo)
class MovieListDelegate(QItemDelegate):
def __init__(self):
super(MovieListDelegate, self).__init__()
self.poster_rect = QRect()
self.content_box = QRect()
self.date_rect = QRect()
self.user_score_rect = QRect()
self.description_rect = QRect()
self.vote_average = QRect()
self.outline = QPen(QColor(0, 0, 0, 30))
self.font_pen = QPen(QColor(0, 0, 0, 150))
self.poster_background = QBrush(QColor("black"))
self.favorited_background = QBrush(QColor("lightBlue"))
self.font = QFont()
self.title_font = QFont()
self.title_font.setPixelSize(20)
self.title_font.setBold(True)
def paint(self, painter, option, index):
rect = option.rect
movie = index.data(Qt.UserRole)
poster = index.data(Qt.UserRole + 1)
painter.setPen(self.outline)
if movie.favorited:
painter.setBrush(self.favorited_background)
else:
painter.setBrush(Qt.NoBrush)
painter.drawRect(rect)
# draw poster
self.poster_rect.setRect(rect.x() + 2,
rect.y() + 2, poster.width(),
poster.height() - 4)
painter.setPen(Qt.NoPen)
painter.setBrush(self.poster_background)
painter.drawPixmap(self.poster_rect, poster)
# content box
content_box_width = (rect.width() - self.poster_rect.width()) - 14
self.content_box.setRect(self.poster_rect.right() + 10,
rect.y() + 2, content_box_width,
poster.height() - 4)
# draw title
painter.setPen(self.font_pen)
painter.setFont(self.title_font)
painter.drawText(self.content_box, movie.original_title)
# draw release date
painter.setFont(self.font)
self.date_rect.setRect(self.content_box.x(),
self.content_box.y() + 25,
self.content_box.width(), 15)
painter.drawText(self.date_rect, movie.release_date)
# director/writer
self.vote_average.setRect(self.content_box.x(),
self.date_rect.bottom() + 2,
self.content_box.width(), 15)
painter.drawText(self.vote_average,
f"Vote average: {movie.vote_average}")
# description
self.description_rect.setRect(self.content_box.x(),
self.vote_average.bottom() + 20,
self.content_box.width(), rect.height())
painter.drawText(self.description_rect, movie.overview)