Java gridbaglayout问题 [英] Java gridbaglayout problems

问题描述

我在调整组合框时遇到问题，因此它更靠近乐队目录"标签.如何将组合框移动到左侧，标签旁边仅5px.我尝试为标签设置水平插图，为组合框设置负插图，但这仍然无法正常工作.

I'm having problems adjusting my combobox so it is closer to the 'band directory' label. How do i move the combobox to the left, just 5px besides the label. I have tried setting horizontal insets for my label and negative insets for my combobox but that still did not work.

这是我的代码:

public void createGUI()
{
   main_panel = new JPanel();
   main_panel.setLayout(new GridBagLayout());
   GridBagConstraints gc = new GridBagConstraints();

   label = new JLabel("Band Directory:");
   band_combobox = new JComboBox();
   members_panel = new JPanel();
   members_panel.setBorder(title);
   members_list = new JLabel();
      members_panel.add(members_list);

   gc.fill = GridBagConstraints.HORIZONTAL;
   gc.gridx = 0;
   gc.gridy = 0;
   gc.insets = new Insets(0, 0, 10, 0);
      main_panel.add(label, gc);

   gc.fill = GridBagConstraints.HORIZONTAL;
   gc.gridx = 1;
   gc.gridy = 0;
   gc.insets = new Insets(0, 0, 10, 0);
      main_panel.add(band_combobox, gc);

   gc.fill = GridBagConstraints.HORIZONTAL;
   gc.gridx = 0;
   gc.gridy = 1;
   gc.insets = new Insets(0, 0, 10, 0);
      main_panel.add(members_panel, gc);

 //more code
}

推荐答案

尝试调整members_panel ...

gc.fill = GridBagConstraints.HORIZONTAL;
gc.gridx = 0;
gc.gridy = 1;
gc.insets = new Insets(0, 0, 10, 0);
gc.gridwidth = 2; // Allows the members_panel to use 2 columns within the grid
main_panel.add(members_panel, gc);

这篇关于Java gridbaglayout问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！