QTableView ... Qt Creator stylesheet

gfxx

I'm able to customize the QTableview window in the QT Creator stylesheet editor .... but not find the property for access verticalScrollBar style ... I try with these vithout success ...

QTableView{border: 3px ; /*other code about padding background stc*/ ;}
QTableView::item:focus{selection-background-color: yellow;}
QTableView:verticalScrollBar{width: 30px; color:black; /*just for try*/}

But nothings appens .... no error no modifications ...

any suggest is appreciate, because I'm not find the right property syntax.

re

mrjj

Hi
its not a subcontrol as such.
Its a widget on its own. (stylesheet wise)
(note its horizontal :) )

myListView->setStyleSheet(QString("QScrollBar:horizontal { border: 2px solid grey; background: #32CC99; height: 15px; margin: 0px 20px 0 20px; }"));

gfxx

ok ... ok ... but if I want to customize QTableView with verticalScrollBarr alwaysOn how do I customize the scroll bar?

ui->mytabWidget->setStylesheet("QTableView{border: /* some definition*/;}")
ui->mytabWidget->setStylesheet("QScrollBar:vertical { border: 2px solid grey; background: #32CC99; height: 15px; margin: 0px 20px 0 20px; }"));

these is right????

regards
Giorgio

SGaist

Hi,

No, the second call will overwrite the style sheet from the first call. You should put the complete style sheet in one string.

mrjj

@gfxx
Hi
Yes except it has to be inside same string.
The code you show set stylesheet twice and only last one counts.
alt text

From code you can do

 QString style = R"(
                QScrollBar:vertical {
                 background: #32CC99;
                }
                QScrollBar:horizontal {
                 background: #FF0000;
                }
               )";

ui->tableWidget->setStyleSheet(style);

Note that your sample says mytabWidget->setStylesheet("QTableView
Make sure to use right type for the actual one you will use.

gfxx

I've try these with some success ...

but not success about ```

QScrollBar:vertical::up-arrow{image:/myimage up path/; with:40px; height:40px;}
QScrollBar:vertical::down-arrow{image:/myimage down path/; with:40px; height:40px;}
QScrollBar:vertical::handle{ border: 3px solid #5E749C;text-align: top;padding: 4px;border-radius: 5px; border-bottom-left-radius: 5px;background: blu;with:40px; height:80px;}


the slider Become too little (beacuse I have meny row in table) and seems not bring the "height" sub control measure ...

regards
Giorgio

gfxx

I try these .... my image is 24*24px ...

Obviusly, because not so familiar with css subcontrol I makesome error but I'm unable see where and what.

regards and thanks for the help.

giorgio

mrjj

Hi
Are you sure it can load the images ?

Maybe this can be inspiration
https://stackoverflow.com/questions/12438095/qt-vertical-scroll-bar-stylesheets

gfxx

@mrjj I'm sure .... try to play aroud your linked snippets ....

thanks ... i hope can able to post a solution in a small time.

giorgio

gfxx

@mrjj these code have somethings that I not understand:

QTableView {border: 3px solid #5E749C;text-align: top;padding: 4px;border-radius: 7px;border-bottom-left-radius: 7px;background: QLinearGradient( x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #fff, stop: 1 #eee,stop: 0.5 #ddd,stop: 1 #eee );width: 15px;}
QTableView::item:focus{selection-background-color: yellow;}
QScrollBar:vertical{ width: 35px; background: none; /* only these sort effect about width ...*/}
QScrollBar::handle:vertical{ border: 3px solid #5E749C;text-align: top;padding: 4px;border-radius: 5px; border-bottom-left-radius: 5px;background: QLinearGradient( x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #fff, stop: 1 #eee,stop: 0.5 #ddd,stop: 1 #eee ); width: 25px; min-height: 20px; max-height: 25px; /*these sort no effect*/ }
QScrollBar::add-page:vertical {border: 3px solid red;text-align: top;padding: 4px;border-radius: 5px; border-bottom-left-radius: 5px;background:  red; /* adding width: xx px; sorting no effect .. why? */}
QScrollBar::sub-page:vertical {border: 3px solid green;text-align: top;padding: 4px;border-radius: 5px; border-bottom-left-radius: 5px;background:  green; /* adding width: xx px; sorting no effect .. why? */ }

the result ......

gfxx

gfxx

@SGaist ok and if use QT Creator stylesheet property windows is the same?

regards
giorgio

mrjj

Hi
Not sure all sub controls ( like QScrollBar::add-page:vertical ) supports
width.

You can see where what they have used
http://doc.qt.io/qt-5/stylesheet-examples.html#customizing-qscrollbar

gfxx

@mrjj said in QTableView ... Qt Creator stylesheet:

You can see where what they have used

thanks
Girgio

gfxx

@mrjj finally I solve my issue in these way;

QTableView {border: 3px solid #5E749C;text-align: top;padding: 4px;border-radius: 7px;border-bottom-left-radius: 7px;background: QLinearGradient( x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #fff, stop: 1 #eee,stop: 0.5 #ddd,stop: 1 #eee );width: 15px;}
QTableView::item:focus{selection-background-color: yellow;}


 QScrollBar{
         background: QLinearGradient( x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #fff, stop: 1 #eee,stop: 0.5 #ddd,stop: 1 #eee );
 }

 QScrollBar:vertical {
     border: 3px solid #5E749C;
     padding: 4px;
     border-radius: 7px;
     border-bottom-left-radius: 7px;
     background: QLinearGradient( x1: 0, y1: 0, x2: 1, y2: 0,stop: 0 #fff, stop: 1 #eee,stop: 0.5 #ddd,stop: 1 #eee );
     width: 45px;
     margin: 48px 0 48px 0;
 }

 QScrollBar::handle:vertical {
     background: dark blue;
     border: 3px solid #5E749C;
     padding: 0px;
     border-radius: 7px;
     border-bottom-left-radius: 7px;
     min-height: 40px;
 }
 QScrollBar::add-line:vertical {
     background: dark blue;
     border: 3px solid #5E749C;
     padding: 0px;
     border-radius: 7px;
     border-bottom-left-radius: 7px;
     height: 40px;
     subcontrol-position: bottom;
     subcontrol-origin: margin;
 }

 QScrollBar::sub-line:vertical {
     background: dark blue;
     border: 3px solid #5E749C;
     padding: 0px;
     border-radius: 7px;
     border-bottom-left-radius: 7px;
     height: 40px;
     subcontrol-position: top;
     subcontrol-origin: margin;
 }
 QScrollBar::up-arrow:vertical, QScrollBar::down-arrow:vertical {
     border: 2px solid grey;
     width: 3px;
     height: 3px;
     background: white;
 }

 QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {
     background: none;
 }

but the result about the hole in my background not make my happy ... show these:

gfxx

THESE RESULT IS ON UBUNTU 16 AND QT5.8 .... ON UBUNTU 14 AND QT5.6 the scrollBar is outside the table area ... so the result is perfect..... maybe these depends on pathers widget and it's css settings.

For me the problem is Solved.

regards
giorgio

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QTableView ... Qt Creator stylesheet