QtableWidget常用属性设置

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  1. table->setSelectionMode(QAbstractItemView::SingleSelection)  
  2. table.horizontalHeader()->setResizeMode(QheaderView::Fixed);  
  3. table.horizontalHeader()->setStretchLastSection(true);  
  4. table.setEditTrigger(QAbstractItemView::NoEditTriggers);  
  5. table.setShowGrid(false);  
[cpp]  view plain  copy
  1. //使行列头自适应宽度,最后一列将会填充空白部分  
  2. table->horizontalHeader()->setStretchLastSection(true);            
  3. //使行列头自适应宽度,所有列平均分来填充空白部分              
  4. table->horizontalHeader()->setResizeMode(QHeaderView::Strtch);          
  5. //使行自适应高度,假如行很多的话,行的高度不会一直减小,当达到一定值时会自动生成一个QScrollBar  
  6. table->verticalHeader()->setResizeMode(QHeaderView::Strtch);  
  7. //设置单击选择一行  
  8. table->setSelectionBehuavior(QAbstractItemView::SelectRows);  
  9. //设置每行内容不可编辑  
  10. table->setEditTriggers(QAbstractItemView::NoEditTriggers);  
  11. //设置只能选择一行,不能选择多行  
  12. table->setSelectionMode(QAbstractItemView::SingleSelection);  
  13. /*去掉每行的行号*/  
  14. QHeaderView *headerView = table->verticalHeader();  
  15. headerView->setHidden(true);  
  16. /*设置让某个单元格或某行选中*/  
  17. 选中单元格:table->setCurrentCell(row, column, QItemSelectionModel::Select);  
  18. 选中一行:table->setCurrentCell(row, QItemSelectionModel::Select);(注意此处的列没有值)  

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