qt topic 4

QSS-Skin-Builder
(thanks to the open source expert)
This project is better,

Taking into account the character encoding problem when using qt creator and visual studio at the same time.
Study carefully

https://github.com/satchelwu/QSS-Skin-Builder

F:\qt_work\qt5_code_plus_jack\app_example\QSS-Skin-Builder-master
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Code analysis:

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The periphery is a QUIWidget qui;
class QUIWidget: public QDialog, there is no corresponding ui file
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This part is included:
QUICreator *creator = new QUICreator;
class QUICreator: public QMainWindow, there is a corresponding ui file quicreator.ui
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qss_skin_creater_app

then modify the code of main.cpp

#include "quiwidget.h"
#include <QApplication>

int main(int argc, char *argv[])
{
    
    
    QApplication a(argc, argv);
    QUIWidget qui;
    qui.show();

    return a.exec();
}

Create an other directory, create an empty form directory and an empty
demo directory at the same time: there are files appinit.cpp and appinit.h under the demo directory.
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Add a head.h file

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layout

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verticalLayout1
widgetMain
verticalLayout2
widgetTitle
horizontalLayout4
labIco
labTitle
widgetMenu
horizontalLayout
btnMenu
btnMenu_Min
btnMenu_Max
btnMenu_Close
widget
verticalLayout3

verticalLayout1:

QSize QUIWidget::sizeHint() const
{
return QSize(600, 450);
}
this->resize(900, 750);