From b306415d37e497cbb7077e6592d50416826d7d9d Mon Sep 17 00:00:00 2001 From: SiYuan <863909694@qq.com> Date: Fri, 17 Nov 2023 15:31:21 +0800 Subject: [PATCH] Update bubble_message.py --- app/components/bubble_message.py | 224 ++++++++++++++++++++++--------- 1 file changed, 160 insertions(+), 64 deletions(-) diff --git a/app/components/bubble_message.py b/app/components/bubble_message.py index fe3b46b..599bd98 100644 --- a/app/components/bubble_message.py +++ b/app/components/bubble_message.py @@ -1,87 +1,183 @@ -from Lib import QtNinePatch2 - -from PyQt5.QtCore import Qt, QRectF -from PyQt5.QtGui import QImage, QPainter, QColor, QFont, QPixmap -from PyQt5.QtWidgets import QLabel, QWidget, QHBoxLayout, QVBoxLayout, QSizePolicy +from PIL import Image +from PyQt5 import QtGui +from PyQt5.QtGui import QPainter, QFont, QColor, QPixmap, QPolygon +from PyQt5.QtWidgets import QApplication, QWidget, QLabel, QHBoxLayout, QSizePolicy, QVBoxLayout, QSpacerItem +from PyQt5.QtCore import QSize, pyqtSignal, Qt, QRectF, QPoint -class Label(QLabel): +class TextMessage(QLabel): + heightSingal = pyqtSignal(int) - def __init__(self, *args, **kwargs): - super(Label, self).__init__() - # .9 格式的图片 - filp = kwargs.get('filp') - self.image = QImage('Data/skin_aio_friend_bubble_pressed.9.png') - if filp: - self.image = self.image.mirrored(True, False) - self.txt = kwargs.get('text') + def __init__(self, text, is_send=False, parent=None): + super(TextMessage, self).__init__(text, parent) + self.setFont(QFont('SimSun', 15)) + self.setWordWrap(True) + # self.adjustSize() + self.setMaximumWidth(800) + self.setMinimumWidth(100) + self.setMinimumHeight(10) + # self.resize(QSize(100,40)) + self.setTextInteractionFlags(Qt.TextSelectableByMouse) self.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored) - self.adjustSize() + # self.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Minimum) + if is_send: + self.setAlignment(Qt.AlignCenter | Qt.AlignRight) + self.setStyleSheet( + ''' + background-color:white; + border-radius:10px; + border-top: 10px solid white; + border-bottom: 10px solid white; + border-right: 10px solid white; + border-left: 10px solid white; + ''' + ) + else: + self.setStyleSheet( + ''' + background-color:#b2e281; + border-radius:10px; + border-top: 10px solid #b2e281; + border-bottom: 10px solid #b2e281; + border-right: 10px solid #b2e281; + border-left: 10px solid #b2e281; + ''' + ) - def showEvent(self, event): - super(Label, self).showEvent(event) - pixmap = QtNinePatch2.createPixmapFromNinePatchImage( - self.image, self.width(), self.height()) - self.setPixmap(pixmap) + def paintEvent(self, a0: QtGui.QPaintEvent) -> None: + super(TextMessage, self).paintEvent(a0) - # - def paintEvent(self, event) -> None: - super(Label, self).paintEvent(event) - painter = QPainter(self) - painter.begin(self) - painter.setPen(QColor(150, 100, 23)) - painter.setFont(QFont('SimSun', 20)) - painter.setRenderHint(QPainter.Antialiasing) - painter.setRenderHint(QPainter.SmoothPixmapTransform) - rec = QRectF(30, 40, self.width() - 60, self.height() - 60) - painter.drawText(rec, Qt.TextWordWrap, self.txt) - painter.end() - # - def resizeEvent(self, event): - super(Label, self).resizeEvent(event) - pixmap = QtNinePatch2.createPixmapFromNinePatchImage( - self.image, self.width(), self.height()) - self.setPixmap(pixmap) +class Triangle(QLabel): + def __init__(self, Type, is_send=False, parent=None): + super().__init__(parent) + self.Type = Type + self.is_send = is_send + self.setFixedSize(6, 45) + + def paintEvent(self, a0: QtGui.QPaintEvent) -> None: + super(Triangle, self).paintEvent(a0) + if self.Type == 3: + painter = QPainter(self) + triangle = QPolygon() + # print(self.width(), self.height()) + if self.is_send: + painter.setPen(QColor('white')) + painter.setBrush(QColor('white')) + triangle.setPoints(0, 20, 0, 35, 6, 25) + else: + painter.setPen(QColor('#b2e281')) + painter.setBrush(QColor('#b2e281')) + triangle.setPoints(0, 25, 6, 20, 6, 35) + painter.drawPolygon(triangle) + + +class Avatar(QLabel): + def __init__(self, avatar, parent=None): + super().__init__(parent) + if isinstance(avatar, str): + self.setPixmap(QPixmap(avatar).scaled(45, 45)) + self.image_path = avatar + elif isinstance(avatar, QPixmap): + self.setPixmap(avatar) + self.setMaximumWidth(45) + self.setMaximumHeight(45) + + +class ImageMessage(QLabel): + def __init__(self, avatar, parent=None): + super().__init__(parent) + self.image_path = './Data/head.jpg' + self.image = QLabel(self) + if isinstance(avatar, str): + self.setPixmap(QPixmap(avatar)) + self.image_path = avatar + elif isinstance(avatar, QPixmap): + self.setPixmap(avatar) + self.setMaximumWidth(480) + self.setMaximumHeight(720) + # self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) + # self.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored) + # self.setScaledContents(True) + + # def paintEvent(self, a0) -> None: + # painter = QPainter(self) + # painter.begin(self) + # # self.setPixmap() + # painter.end() + + def mousePressEvent(self, event): + if event.buttons() == Qt.LeftButton: # 左键按下 + image = Image.open(self.image_path) + image.show() class BubbleMessage(QWidget): - def __init__(self, text, avatar, isSend=False, parent=None): + def __init__(self, str_content, avatar, Type, is_send=False, parent=None): super().__init__(parent) - self.isSend = isSend - - self.txt = text + self.isSend = is_send layout = QHBoxLayout() - self.avatar = QLabel() - self.avatar.setPixmap(avatar) - self.message = Label(text=text, filp=isSend) - if isSend: - layout.addWidget(self.message) - layout.addWidget(self.avatar, 0, Qt.AlignTop) + layout.setSpacing(0) + self.avatar = Avatar(avatar) + triangle = Triangle(Type,is_send) + if Type == 3: + self.message = TextMessage(str_content, is_send) + else: + self.message = ImageMessage(str_content) + # skin_aio_friend_bubble_pressed.9 + ''' + border-image:url(./Data/截图222.png) 20 20 20 20; + border-top: 5px transparent; + border-bottom: 5px transparent; + border-right: 5px transparent; + border-left: 5px transparent; + border-radius:10px; + ''' + self.spacerItem = QSpacerItem(65, 65, QSizePolicy.Expanding, QSizePolicy.Minimum) + if is_send: + layout.addItem(self.spacerItem) + layout.addWidget(self.message, 10) + layout.addWidget(triangle,0,Qt.AlignTop | Qt.AlignLeft) + layout.addWidget(self.avatar, 0, Qt.AlignTop | Qt.AlignLeft) layout.setStretch(0, 1) else: - layout.addWidget(self.avatar, 0, Qt.AlignTop) - layout.addWidget(self.message) - layout.setStretch(1, 1) + layout.addWidget(self.avatar, 0, Qt.AlignTop | Qt.AlignRight) + layout.addWidget(triangle, 0, Qt.AlignTop | Qt.AlignRight) + layout.addWidget(self.message, 10) + layout.addItem(self.spacerItem) + layout.setStretch(3, 1) self.setLayout(layout) - def resizeEvent(self, a0) -> None: - w = (self.message.width() - 60) // 27 - row = int(len(self.txt) // w) + 1 - print('row', row) - self.message.setMaximumHeight(row * 31 + 80) - return - -class MainWindow(QWidget): +class MyWidget(QWidget): def __init__(self): super().__init__() txt = '''在工具中单击边缘可以添加黑点，单击可以删掉黑点，拖动可以调整黑点长度。勾选等选项可以查看内容、缩放等区域右侧可预览不同拉伸情况下的效果，拖动可以调整预览的拉伸比例''' - avatar = QPixmap('Data/head.jpg').scaled(60, 60) - bubble_mesage = BubbleMessage(txt, avatar, isSend=False) + avatar = 'Data/head.jpg' + bubble_message = BubbleMessage(txt, avatar, Type=3, is_send=False) layout = QVBoxLayout() - bubble_mesage1 = BubbleMessage(txt, avatar, isSend=True) - layout.addWidget(bubble_mesage) - layout.addWidget(bubble_mesage1) + txt = "你说啥" + avatar_2 = 'Data/fg1.png' + bubble_message1 = BubbleMessage(txt, avatar_2, Type=3, is_send=True) + layout.addWidget(bubble_message) + layout.addWidget(bubble_message1) + bubble_message2 = BubbleMessage('', avatar_2, Type=3, is_send=True) + layout.addWidget(bubble_message2) + txt = "我啥都没说" + avatar0 = 'Data/fg1.png' + bubble_message1 = BubbleMessage('Data/fg1.png', avatar, Type=1, is_send=False) + layout.addWidget(bubble_message1) + self.spacerItem = QSpacerItem(65, 65, QSizePolicy.Minimum, QSizePolicy.Expanding) + layout.addItem(self.spacerItem) # layout.setStretch(0, 1) self.setLayout(layout) + + # def resizeEvent(self, a0) -> None: + # return + + +if __name__ == '__main__': + app = QApplication([]) + widget = MyWidget() + widget.show() + app.exec_()