Polevoy S.V Lab_work5 #5
@ -10,7 +10,6 @@ public class FormArtilleryConfig extends JFrame {
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private final EventListener<DrawingArtillery> eventHandler = new EventListener<>();
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private DrawingArtillery artillery;
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private JComponent draggedComponent;
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private JPanel contentPanel;
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private JPanel toolsPanel;
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private JPanel workspacePanel;
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@ -70,13 +69,12 @@ public class FormArtilleryConfig extends JFrame {
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public void mousePressed(MouseEvent e) {
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super.mouseReleased(e);
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setCursor(new Cursor(Cursor.HAND_CURSOR));
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draggedComponent = (JComponent) e.getSource();
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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super.mouseReleased(e);
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dispatchDrop();
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dispatchDrop((JComponent) e.getSource());
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}
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};
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@ -107,13 +105,13 @@ public class FormArtilleryConfig extends JFrame {
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eventHandler.addListener(listener);
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}
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public void dispatchDrop() {
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public void dispatchDrop(JComponent droppedComponent) {
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setCursor(new Cursor(Cursor.DEFAULT_CURSOR));
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if (draggedComponent == null) {
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if (droppedComponent == null) {
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return;
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}
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if (draggedComponent instanceof JPanel panel) {
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if (droppedComponent instanceof JPanel panel) {
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if (colorLabel.getMousePosition() != null) {
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artillery.setColor(panel.getBackground());
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artillery.getRollers().setColor(panel.getBackground());
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@ -122,7 +120,7 @@ public class FormArtilleryConfig extends JFrame {
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advanced.setDopColor(panel.getBackground());
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}
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}
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if (draggedComponent instanceof JLabel label && pictureBox.getMousePosition() != null) {
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if (droppedComponent instanceof JLabel label && pictureBox.getMousePosition() != null) {
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int speed = (Integer) speedSpinner.getValue();
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int weight = (Integer) weightSpinner.getValue();
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int rollersCount = (Integer) rollersSpinner.getValue();
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@ -141,7 +139,7 @@ public class FormArtilleryConfig extends JFrame {
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artillery.setRollers(new DrawingSquaredRollers(rollersCount, artillery.getArtillery().getBodyColor()));
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}
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}
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draggedComponent = null;
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repaint();
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}
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