removeAll(QString("")); //remove empty row data combo1->setPlaceholderText(QString(" ")) QString selected = combo1->currentText(); int indx = combo1->currentIndex(); combo1->clear(); combo1->addItems(colvallist1); combo1->findData(selected); combo1->setCurrentIndex(indx); combo...
A combobox can be populated using the insert functions, insertItem() and insertItems() for example. Items can be changed with setItemText(). An item can be removed with removeItem() and all items can be removed with clear(). The text of the current item is returned by currentText(),...
A combobox can be populated using the insert functions, insertItem() and insertItems() for example. Items can be changed with setItemText(). An item can be removed with removeItem() and all items can be removed with clear(). The text of the current item is returned by currentText(),...
voidQgsMergeAttributesDialog::mRemoveFeatureFromSelectionButton_clicked() {if( !mVectorLayer ) {return; }//find out feature id of selected rowQList<QTableWidgetItem *> selectionList = mTableWidget->selectedItems();if( selectionList.isEmpty() ) {return; }//assume all selected items to be in...
An item can be removed with removeItem() and all items can be removed with clear(). The text of the current item is returned by currentText(), and the text of a numbered item is returned with text(). The current item can be set with setCurrentItem() or setCurrentText(). The ...
self.trUtf8("Select the item from the Paste ""Historial list.\nYou can Copy items into this list with: ""%s\nor Paste them using: %s"% ( resources.get_shortcut("History-Copy").toString(QKeySequence.NativeText), resources.get_shortcut("History-Paste").toString(QKeySequence.NativeText), ...
An item can be removed with removeItem() and all items can be removed with clear(). The text of the current item is returned by currentText(), and the text of a numbered item is returned with text(). The current item can be set with setCurrentIndex(). The number of items in the...
A combobox can be populated using the insert functions,insertItem() andinsertItems() for example. Items can be changed withsetItemText(). An item can be removed withremoveItem() and all items can be removed withclear(). The text of the current item is returned bycurrentText(), and the...
在下文中一共展示了QComboBox::addItems方法的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。 示例1: specBox ▲点赞 6▼ voidDeviceWizardOptions::specBox()
combo->addItems(AnemDesc::allModelStringList()); }elseif(currentManufacturer == AnemDesc::getANEM_MANUFACTURER_STRING_0()) { combo->addItems(AnemDesc::campbellModelStringList()); }elseif(currentManufacturer == AnemDesc::getANEM_MANUFACTURER_STRING_1()) ...