How to add space to QLabel

Bharth

hi guys,,

im trying to do chat,,
if i type message in textedit and enter send button its showing in Qlabel but if give space between two text its considering next line , i want that in same line
please help me

thanks in advance

jsulm

@Bharth Set this to false: https://doc.qt.io/qt-5/qlabel.html#wordWrap-prop

Bharth

thank you so much now woking fine

one more doubt please help me
how to delete entire row i gave popUp option next to message like copy,edit,delete

jsulm

@Bharth said in How to add space to QLabel:

how to delete entire row i gave popUp option next to message like copy,edit,delete

Sorry, I don't understand. What row do you want to remove and from where?

Bharth

i have to delete message from listwidget(selected message should delete)
ex: hi message is in above list right,,i have to delete that one

jsulm

@Bharth I'm sure you can. How exactly depends on how all this is implemented. Where are these QLabels inserted?

Bharth

in Qlistwidet,,,, i created separete widget class for label then im adding that to qlistwidget,,,
this is the class for qlabel and for copy ,edit im passing string but what to pass for delete entire row
..................................................
connect(pCopyText, &QAction::triggered, this
{
(dynamic_cast<ChatPage*>(m_pParentWidget))->copyText(p_mstr);
});
connect(pDeleteText, &QAction::triggered, this
{
(dynamic_cast<ChatPage*>(m_pParentWidget))->deleteText();
});
connect(pEditText, &QAction::triggered, this
{
(dynamic_cast<ChatPage*>(m_pParentWidget))->editText(p_mstr);
});

SGaist

Hi,

Why are you using QLabel if you have a QListWidget anyway ?

Bharth

we can directly insert meassage to Qlistwidget,,,for server integration, we must need qlist object to save datas from server. so i created separate cell for sender side and reciver side then i added these to Qlistwidget

jsulm

@Bharth I think what @SGaist wants to say is that you already can add text entries to a QListWidget without the need to create QLabel (see https://doc.qt.io/qt-5/qlistwidget.html#addItem and https://doc.qt.io/qt-5/qlistwidget.html#addItems). So, still not clear why you create and insert QLabel instances.
To remove a row use https://doc.qt.io/qt-5/qlistwidget.html#takeItem