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tryu to add progress bar for batchsamize
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132 changes: 132 additions & 0 deletions
132
src/main/java/ai/nets/samj/gui/components/ProgressBarAndButton.java
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| package ai.nets.samj.gui.components; | ||
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| import java.awt.Font; | ||
| import java.awt.FontMetrics; | ||
| import java.awt.GridBagConstraints; | ||
| import java.awt.GridBagLayout; | ||
| import java.awt.Insets; | ||
| import java.awt.event.ComponentAdapter; | ||
| import java.awt.event.ComponentEvent; | ||
| import javax.swing.JButton; | ||
| import javax.swing.JPanel; | ||
| import javax.swing.JProgressBar; | ||
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| public class ProgressBarAndButton extends JPanel { | ||
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| private static final long serialVersionUID = 2478618937640492286L; | ||
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| protected final JProgressBar progressBar = new JProgressBar(); | ||
| protected final JButton btn; | ||
| private static final double RATIO_CBX_BTN = 2.5; | ||
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| public ProgressBarAndButton(String btLabel) { | ||
| this.btn = new JButton(btLabel); | ||
| btn.setMargin(new Insets(2, 3, 2, 2)); | ||
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| // Use GridBagLayout instead of null layout | ||
| setLayout(new GridBagLayout()); | ||
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| GridBagConstraints gbc = new GridBagConstraints(); | ||
| gbc.insets = new Insets(0, 0, 0, 0); // Adjust insets as needed | ||
| gbc.fill = GridBagConstraints.BOTH; | ||
| gbc.gridy = 0; | ||
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| // Add the JComboBox with weightx corresponding to RATIO_CBX_BTN | ||
| gbc.gridx = 0; | ||
| gbc.weightx = RATIO_CBX_BTN; | ||
| gbc.weighty = 1; | ||
| add(progressBar, gbc); | ||
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| // Add the JButton with weightx of 1 | ||
| gbc.gridx = 1; | ||
| gbc.weightx = 1.0; | ||
| add(btn, gbc); | ||
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| // Add a ComponentListener to the button to adjust font size | ||
| btn.addComponentListener(new ComponentAdapter() { | ||
| @Override | ||
| public void componentResized(ComponentEvent e) { | ||
| adjustButtonFont(); | ||
| } | ||
| }); | ||
| } | ||
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| public void setProgressMax(int maxProgressVal) { | ||
| this.progressBar.setMaximum(maxProgressVal); | ||
| } | ||
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| public void setProgress(int progress) { | ||
| this.progressBar.setValue(progress); | ||
| } | ||
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| @Override | ||
| public void doLayout() { | ||
| int inset = 2; // Separation between components and edges | ||
| int totalInsets = inset * 3; // Left, middle, and right insets | ||
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| int width = getWidth(); | ||
| int height = getHeight(); | ||
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| int availableWidth = width - totalInsets; | ||
| double ratioSum = RATIO_CBX_BTN + 1; | ||
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| // Calculate widths based on the ratio | ||
| int comboWidth = (int) Math.round(availableWidth * RATIO_CBX_BTN / ratioSum); | ||
| int btnWidth = availableWidth - comboWidth; | ||
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| int x = inset; | ||
| int y = 0; | ||
| int componentHeight = height; // Account for top and bottom insets | ||
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| // Set bounds for the JComboBox | ||
| progressBar.setBounds(x, y, comboWidth, componentHeight); | ||
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| x += comboWidth + inset; // Move x position for the JButton | ||
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| // Set bounds for the JButton | ||
| btn.setBounds(x, y, btnWidth, componentHeight); | ||
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| // Adjust font size after layout | ||
| adjustButtonFont(); | ||
| } | ||
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| // Method to adjust the font size based on button size | ||
| private void adjustButtonFont() { | ||
| int btnHeight = btn.getHeight(); | ||
| int btnWidth = btn.getWidth(); | ||
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| if (btnHeight <= 0 || btnWidth <= 0) { | ||
| return; // Cannot calculate font size with non-positive dimensions | ||
| } | ||
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| // Get the button's insets | ||
| Insets insets = btn.getInsets(); | ||
| int availableWidth = btnWidth - insets.left - insets.right; | ||
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| // Start with a font size based on button height | ||
| int fontSize = btnHeight - insets.top - insets.bottom;// - 4; // Subtract padding | ||
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| // Get the current font | ||
| Font originalFont = btn.getFont(); | ||
| Font font = originalFont.deriveFont((float) fontSize); | ||
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| FontMetrics fm = btn.getFontMetrics(font); | ||
| int textWidth = fm.stringWidth(btn.getText()); | ||
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| // Reduce font size until text fits | ||
| while (textWidth > availableWidth && fontSize > 0) { | ||
| fontSize--; | ||
| font = originalFont.deriveFont((float) fontSize); | ||
| fm = btn.getFontMetrics(font); | ||
| textWidth = fm.stringWidth(btn.getText()); | ||
| } | ||
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| // Apply the new font | ||
| btn.setFont(font); | ||
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| // Center the text | ||
| btn.setHorizontalAlignment(JButton.CENTER); | ||
| btn.setVerticalAlignment(JButton.CENTER); | ||
| } | ||
| } |