| 1 | package be.nikiroo.jvcard.tui; |
| 2 | |
| 3 | import java.awt.Image; |
| 4 | |
| 5 | import be.nikiroo.jvcard.tui.ImageText.Mode; |
| 6 | |
| 7 | import com.googlecode.lanterna.TerminalSize; |
| 8 | import com.googlecode.lanterna.gui2.BorderLayout; |
| 9 | import com.googlecode.lanterna.gui2.Panel; |
| 10 | import com.googlecode.lanterna.gui2.TextBox; |
| 11 | |
| 12 | public class ImageTextControl extends Panel { |
| 13 | private ImageText img; |
| 14 | private TextBox txt; |
| 15 | private int mode; |
| 16 | |
| 17 | public ImageTextControl(Image image, TerminalSize size) { |
| 18 | Mode mode = Mode.DOUBLE_DITHERING; |
| 19 | if (!UiColors.getInstance().isUnicode()) { |
| 20 | mode = Mode.ASCII; |
| 21 | } |
| 22 | |
| 23 | Mode[] modes = Mode.values(); |
| 24 | for (int i = 0; i < modes.length; i++) { |
| 25 | if (mode == modes[i]) |
| 26 | this.mode = i; |
| 27 | } |
| 28 | |
| 29 | this.setLayoutManager(new BorderLayout()); |
| 30 | setImg(new ImageText(image, size, mode)); |
| 31 | } |
| 32 | |
| 33 | public boolean switchMode() { |
| 34 | if (img == null || !UiColors.getInstance().isUnicode()) |
| 35 | return false; |
| 36 | |
| 37 | Mode[] modes = Mode.values(); |
| 38 | mode++; |
| 39 | if (mode >= modes.length) |
| 40 | mode = 0; |
| 41 | |
| 42 | img.setMode(modes[mode]); |
| 43 | setImg(img); |
| 44 | |
| 45 | return true; |
| 46 | } |
| 47 | |
| 48 | public void invertColor() { |
| 49 | if (img != null) { |
| 50 | img.setColorInvert(!img.getColorInvert()); |
| 51 | setImg(img); |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | private void setImg(ImageText img) { |
| 56 | this.img = img; |
| 57 | removeAllComponents(); |
| 58 | txt = null; |
| 59 | if (img != null) { |
| 60 | txt = new TextBox(img.getText()); |
| 61 | this.addComponent(txt, BorderLayout.Location.CENTER); |
| 62 | } |
| 63 | } |
| 64 | } |