'[PyQt] Custom Control again'

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List: pykde
Subject: [PyQt] Custom Control again
From: Fernando Cosso <ferdemza () gmail ! com>
Date: 2011-01-31 18:18:24
Message-ID: AANLkTi=XfKF_2AM9Fi+4ND=CsAqFaM6zsSsS3rycBdt3 () mail ! gmail ! com
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[Attachment #2 (multipart/alternative)]

Hi all

I am having new issues with that Rich Text Push Button and I tried
everything but so far I have not succeed.

I wan my push button to have the icon and the text aligned left. I know how
to change the text position since is in the reimplementation of the
paintEvent. I just change that little bit.
I should also change the sizeHint but I will come to that latter.

The thing is that I don't know how to align the icon. I know I should change
something related to this line:
p.drawControl(QtGui.QStyle.CE_PushButton, self.getStyleOption())

but I don't know what. I've read the Qt documentation but I am more confused
that before.

Any help, hint, whatever would be much appreciated!

Best Regards

    def paintEvent(self, event):

        p = QtGui.QStylePainter(self)
        buttonRect = QtCore.QRect(self.rect())

        richTextLabel = QtGui.QTextDocument()
        richTextLabel.setHtml(self._htmlText)

        richTextPixmap = QtGui.QPixmap(richTextLabel.size().width(),
                                 richTextLabel.size().height())
        richTextPixmap.fill(QtCore.Qt.transparent)
        richTextPainter = QtGui.QPainter(richTextPixmap)
        richTextLabel.drawContents(richTextPainter,
                                   QtCore.QRectF(richTextPixmap.rect()))

        richTextPainter.end()

        if not self.icon().isNull():
            point = QtCore.QPoint(buttonRect.x() +
                           self.iconSize().width() + RPushButton.SIZEADJ,
                           buttonRect.y() + buttonRect.height() / 2);
        else:
            point = QtCore.QPoint(buttonRect.x(),
                           buttonRect.y() + buttonRect.height() / 2);

        buttonRect.translate(point.x() +
                             RPushButton.SIZEADJ,
                             point.y() - richTextPixmap.height() / 2);

        p.drawControl(QtGui.QStyle.CE_PushButton, self.getStyleOption())
        p.drawPixmap(buttonRect.left(), buttonRect.top(),
                     richTextPixmap.width(), richTextPixmap.height(),
                     richTextPixmap);

[Attachment #5 (text/html)]

Hi all I am having new issues with that Rich Text Push Button and I tried \
everything but so far I have not succeed. I wan my push button to have the \
icon and the text aligned left. I know how to change the text position since is in \
the reimplementation of the paintEvent. I just change that little bit.

I should also change the sizeHint but I will come to that latter. The thing is \
that I don&#39;t know how to align the icon. I know I should change something related \
to this line: p.drawControl(QtGui.QStyle.CE_PushButton, self.getStyleOption())

but I don&#39;t know what. I&#39;ve read the Qt documentation but I am more \
confused that before. Any help, hint, whatever would be much \
appreciated! Best Regards def paintEvent(self, event):

<br>        p = QtGui.QStylePainter(self)<br>        buttonRect = \
QtCore.QRect(self.rect())<br><br>        richTextLabel = QtGui.QTextDocument()<br>  \
richTextLabel.setHtml(self._htmlText)<br><br>        richTextPixmap = \
QtGui.QPixmap(richTextLabel.size().width(),<br>                                 \
richTextLabel.size().height())<br>        \
richTextPixmap.fill(QtCore.Qt.transparent)<br>

        richTextPainter = QtGui.QPainter(richTextPixmap)<br>        \
richTextLabel.drawContents(richTextPainter,<br>                                   \
QtCore.QRectF(richTextPixmap.rect()))<br><br>        richTextPainter.end()<br>

<br>        if not self.icon().isNull():<br>            point = \
QtCore.QPoint(buttonRect.x() +<br>                           self.iconSize().width() \
+ RPushButton.SIZEADJ,<br>                           buttonRect.y() + \
buttonRect.height() / 2);<br>

        else:<br>            point = QtCore.QPoint(buttonRect.x(),<br>                \
buttonRect.y() + buttonRect.height() / 2);<br><br>        \
buttonRect.translate(point.x() +<br>                             \
RPushButton.SIZEADJ,<br>

                             point.y() - richTextPixmap.height() / 2);<br><br>        \
p.drawControl(QtGui.QStyle.CE_PushButton, self.getStyleOption())<br>        \
p.drawPixmap(buttonRect.left(), buttonRect.top(),<br>                     \
richTextPixmap.width(), richTextPixmap.height(),<br>

                     richTextPixmap);<br>

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