qcombobox

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Getting all items of QComboBox - PyQt4 (Python)

I have A LOT of QComboBoxes, and at a certain point, I need to fetch every item of a particular QComboBox to iterate through.[详细]

2023-04-06 14:00 分类：问答
Is it possible to copy QCombobox to another QCombobox

I use Qt Designer to build my UI layout. On the layout, I have a combobox named cb_fac_cd. In my code I have a function that will automatically build a combobox based on the list I\'m attempting to bu[详细]

2023-04-01 13:52 分类：问答
QComboboxes in a QTableWidget

I would like one of the cells in a开发者_如何转开发 table to be a QComboBox. However, I don\'t want them displayed as such all the time, only when a user selects that cells. Are there any more conveni[详细]

2023-03-29 16:48 分类：问答
QComboBox - How to set hint text on combo box

The application GUI I working requires a combo box for user to select item. When the application starts, the combo box will show a hint text something like \"Please select\" instead of showing the fir[详细]

2023-03-12 17:28 分类：问答
Checkboxes in a Combobox using PyQt

I need to implement a drop down list t开发者_StackOverflow社区hat contains CheckBoxes, much like having the entries in a ComboBox being CheckBoxes. But QComboBox doesn\'t accept QCheckBox as its membe[详细]

2023-02-15 14:59 分类：问答
Vb.net / DataGridView / ComboBox Column

I am using vb.net and winforms. I have a Form with a Bound DataGridView. On the DGV I have 5 columns with ComboBox. I am using the EditingControlShowing Even to catch the ComboBox Selection. (see cod[详细]

2023-02-15 08:04 分类：问答
QCompleter Custom Completion Rules

I\'m using Qt4.6 and I have a QComboBox with a QCompleter in it. The usual functionality is to provide completion hints (these can be in a dropdown rather than inline - which is my usage) based on a[详细]

2023-02-13 11:20 分类：问答
QComboBox with only a icon on the toolbar, how?

I would like to make a combobox with QT and want to set it on the toolbar. User should see on the Toolbar only icons, so this comboBox should show only the icon of an item on the toolbar.[详细]

2023-02-07 01:29 分类：问答
Italic QComboBox button text

I have a read-only QComboBox where I want the text in the \"button\" part (i.e. not the drop down list that can appear) to be italic. I tried using[详细]

2023-01-30 10:55 分类：问答
QComboBox - set selected item based on the item's data

What would be the best way of selecting an item in a QT combo box out of a predefined list of 开发者_运维知识库enum based unique values.[详细]

2023-01-28 20:02 分类：问答