QTextEdit並將圖像保存到.html

Question

我如何從QTextEdit獲取圖像以使用<image>將它們保存在.html文件中？

通常的QTextEdit.ToHtml()不起作用。

Answer 1

因此，未定義標簽pyqt的標簽應為pyqt5（由於您沒有嘗試發布代碼來付出努力，因此我將忽略pyqt5標簽。因此，您需要相應地修改腳本以使其適合pyqt5使用）。

import sys
from PyQt4 import QtGui
from PyQt4 import QtCore

class TextView(QtGui.QTextEdit):

    def __init__(self,Ui_MainWindow, parent=None):
        QtGui.QTextEdit.__init__(self, parent)
        self.setReadOnly(True)
        self.setAcceptRichText(True)

    def insert(self, string,emoticonList):
        cursor = self.textCursor()
        if not emoticonList:
            cursor.insertText(string)
        else:
            ls = shlex.split(str(string))
            for word in ls:
                for emoticon in emoticonList[:]: 
                    if word == emoticon:
                        path = "image/emoticons/" + word
                        icon = QtGui.QPixmap(path)
                        image = icon.toImage()
                        cursor.insertImage(image)
                    else:
                        cursor.insertText(word + " ")
        self.setTextCursor(cursor)
        end = "<br>"
        fragment = QtGui.QTextDocumentFragment.fromHtml(end)
        self.textCursor().insertFragment(fragment)

    def insertReceiveMessage(self, msg):
        cursor = self.textCursor()
        cursor.insertText(msg)
        self.setTextCursor(cursor)
        end = "<br>"
        fragment = QtGui.QTextDocumentFragment.fromHtml(end)
        self.textCursor().insertFragment(fragment)

原始代碼可以在這里找到。