pyqt中QTextEdit中的文本格式

时间:2014-09-08 06:48:44

标签: python pyqt4

我是PyQt编程的新手,我使用PyQt4设计器开发了一个GUI,GUI看起来像图片中的那个: enter image description here

当我单击check_inertia按钮时,QTextEdit小部件将填充图片中显示的文本。我们可以看到文本看起来很混乱,我需要控制QTextEdit的格式。

check_inertia按钮读取.txt文件的内容,然后在QTextEdit小部件中打印以下信息,文本文件显示为以这种格式:

*  ============================== INERTIA ==============================
* File: /home/hamanda/Desktop/transfer/cradle_vs30_dkaplus01_fwd_dl140606_fem140704_v00.bif
* Solver: Nastran
* Date: 02/09/14
* Time: 08:35:30
* Text: 
* 
* Area                               +1.517220e+06
* Volume                             +5.852672e+06
*   
* Structural mass                    +4.594348e-02
* MASS elements                      +0.000000e+00
* NSM on property entry              +0.000000e+00
* NSM by parts (VMAGen and MPBalanc) +0.000000e+00
* NSM by NSMCreate                   +0.000000e+00
* Total mass                         +4.594348e-02
* 
* Center of gravity
* in the global         +1.538605e+02  +3.010898e+00  -2.524868e+02
* coordinate system
* 
* Moments of inertia    +8.346990e+03  +6.187810e-01  +1.653922e+03
* about the global      +6.187810e-01  +5.476398e+03  +4.176218e+01
* coordinate system     +1.653922e+03  +4.176218e+01  +7.746156e+03
* 
* Steiner share         +2.929294e+03  +4.016500e+03  +1.088039e+03
* 
* Moments of inertia    +5.417696e+03  +2.190247e+01  -1.308790e+02
* about the center      +2.190247e+01  +1.459898e+03  +6.835397e+00
* of gravity            -1.308790e+02  +6.835397e+00  +6.658117e+03
*  ---------------------------------------------------------------------

那么如何才能将如上所示的精确格式化到GUI的QTextEdit中。我该怎么用?样式表?帮帮我这个

1 个答案:

答案 0 :(得分:0)

请使用字体monospaceconsola或在控制台或编程中使用其他字体。你可以在样式表中设置;

QTextEdit {
    font: 10pt "Consolas";
}

加入QTextEdit;

yourQTextEdit.setStyleSheet ('''
    QTextEdit {
        font: 10pt "Consolas";
    }
''')

注意:QPlainTextEdit也可以使用此功能,我建议仅将其用于显示原始文本并实现相同的QTextEdit