--- /dev/null
+package be.nikiroo.fanfix.reader.tui;
+
+import java.util.List;
+
+import jexer.TAction;
+import jexer.TButton;
+import jexer.TLabel;
+import jexer.TPanel;
+import jexer.TWidget;
+import be.nikiroo.utils.resources.Bundle;
+import be.nikiroo.utils.resources.MetaInfo;
+import be.nikiroo.utils.ui.ConfigItemBase;
+
+/**
+ * A graphical item that reflect a configuration option from the given
+ * {@link Bundle}.
+ * <p>
+ * This graphical item can be edited, and the result will be saved back into the
+ * linked {@link MetaInfo}; you still have to save the {@link MetaInfo} should
+ * you wish to, of course.
+ *
+ * @author niki
+ *
+ * @param <E>
+ * the type of {@link Bundle} to edit
+ */
+public abstract class ConfigItem<E extends Enum<E>> extends TWidget {
+ /** The code base */
+ private final ConfigItemBase<TWidget, E> base;
+
+ /**
+ * Prepare a new {@link ConfigItem} instance, linked to the given
+ * {@link MetaInfo}.
+ *
+ * @param parent
+ * the parent widget
+ * @param info
+ * the info
+ * @param autoDirtyHandling
+ * TRUE to automatically manage the setDirty/Save operations,
+ * FALSE if you want to do it yourself via
+ * {@link ConfigItem#setDirtyItem(int)}
+ */
+ protected ConfigItem(TWidget parent, MetaInfo<E> info,
+ boolean autoDirtyHandling) {
+ super(parent);
+
+ base = new ConfigItemBase<TWidget, E>(info, autoDirtyHandling) {
+ @Override
+ protected TWidget createEmptyField(int item) {
+ return ConfigItem.this.createEmptyField(item);
+ }
+
+ @Override
+ protected Object getFromInfo(int item) {
+ return ConfigItem.this.getFromInfo(item);
+ }
+
+ @Override
+ protected void setToInfo(Object value, int item) {
+ ConfigItem.this.setToInfo(value, item);
+ }
+
+ @Override
+ protected Object getFromField(int item) {
+ return ConfigItem.this.getFromField(item);
+ }
+
+ @Override
+ protected void setToField(Object value, int item) {
+ ConfigItem.this.setToField(value, item);
+ }
+
+ @Override
+ public TWidget createField(int item) {
+ TWidget field = super.createField(item);
+
+ // TODO: size?
+
+ return field;
+ }
+
+ @Override
+ public List<TWidget> reload() {
+ List<TWidget> removed = base.reload();
+ if (!removed.isEmpty()) {
+ for (TWidget c : removed) {
+ removeChild(c);
+ }
+ }
+
+ return removed;
+ }
+ };
+ }
+
+ /**
+ * Create a new {@link ConfigItem} for the given {@link MetaInfo}.
+ *
+ * @param nhgap
+ * negative horisontal gap in pixel to use for the label, i.e.,
+ * the step lock sized labels will start smaller by that amount
+ * (the use case would be to align controls that start at a
+ * different horisontal position)
+ */
+ public void init(int nhgap) {
+ if (getInfo().isArray()) {
+ // TODO: width
+ int size = getInfo().getListSize(false);
+ final TPanel pane = new TPanel(this, 0, 0, 20, size + 2);
+ final TWidget label = label(0, 0, nhgap);
+ label.setParent(pane, false);
+ setHeight(pane.getHeight());
+
+ for (int i = 0; i < size; i++) {
+ // TODO: minusPanel
+ TWidget field = base.addItem(i, null);
+ field.setParent(pane, false);
+ field.setX(label.getWidth() + 1);
+ field.setY(i);
+ }
+
+ // x, y
+ final TButton add = new TButton(pane, "+", label.getWidth() + 1,
+ size + 1, null);
+ TAction action = new TAction() {
+ @Override
+ public void DO() {
+ TWidget field = base.addItem(base.getFieldsSize(), null);
+ field.setParent(pane, false);
+ field.setX(label.getWidth() + 1);
+ field.setY(add.getY());
+ add.setY(add.getY() + 1);
+ }
+ };
+ add.setAction(action);
+ } else {
+ final TWidget label = label(0, 0, nhgap);
+
+ TWidget field = base.createField(-1);
+ field.setX(label.getWidth() + 1);
+ field.setWidth(10); // TODO
+
+ // TODO
+ setWidth(30);
+ setHeight(1);
+ }
+ }
+
+ /** The {@link MetaInfo} linked to the field. */
+ public MetaInfo<E> getInfo() {
+ return base.getInfo();
+ }
+
+ /**
+ * Retrieve the associated graphical component that was created with
+ * {@link ConfigItemBase#createEmptyField(int)}.
+ *
+ * @param item
+ * the item number to get for an array of values, or -1 to get
+ * the whole value (has no effect if {@link MetaInfo#isArray()}
+ * is FALSE)
+ *
+ * @return the graphical component
+ */
+ protected TWidget getField(int item) {
+ return base.getField(item);
+ }
+
+ /**
+ * Manually specify that the given item is "dirty" and thus should be saved
+ * when asked.
+ * <p>
+ * Has no effect if the class is using automatic dirty handling (see
+ * {@link ConfigItemBase#ConfigItem(MetaInfo, boolean)}).
+ *
+ * @param item
+ * the item number to get for an array of values, or -1 to get
+ * the whole value (has no effect if {@link MetaInfo#isArray()}
+ * is FALSE)
+ */
+ protected void setDirtyItem(int item) {
+ base.setDirtyItem(item);
+ }
+
+ /**
+ * Check if the value changed since the last load/save into the linked
+ * {@link MetaInfo}.
+ * <p>
+ * Note that we consider NULL and an Empty {@link String} to be equals.
+ *
+ * @param value
+ * the value to test
+ * @param item
+ * the item number to get for an array of values, or -1 to get
+ * the whole value (has no effect if {@link MetaInfo#isArray()}
+ * is FALSE)
+ *
+ * @return TRUE if it has
+ */
+ protected boolean hasValueChanged(Object value, int item) {
+ return base.hasValueChanged(value, item);
+ }
+
+ /**
+ * Create an empty graphical component to be used later by
+ * {@link ConfigItem#createField(int)}.
+ * <p>
+ * Note that {@link ConfigItem#reload(int)} will be called after it was
+ * created by {@link ConfigItem#createField(int)}.
+ *
+ * @param item
+ * the item number to get for an array of values, or -1 to get
+ * the whole value (has no effect if {@link MetaInfo#isArray()}
+ * is FALSE)
+ *
+ * @return the graphical component
+ */
+ abstract protected TWidget createEmptyField(int item);
+
+ /**
+ * Get the information from the {@link MetaInfo} in the subclass preferred
+ * format.
+ *
+ * @param item
+ * the item number to get for an array of values, or -1 to get
+ * the whole value (has no effect if {@link MetaInfo#isArray()}
+ * is FALSE)
+ *
+ * @return the information in the subclass preferred format
+ */
+ abstract protected Object getFromInfo(int item);
+
+ /**
+ * Set the value to the {@link MetaInfo}.
+ *
+ * @param value
+ * the value in the subclass preferred format
+ * @param item
+ * the item number to get for an array of values, or -1 to get
+ * the whole value (has no effect if {@link MetaInfo#isArray()}
+ * is FALSE)
+ */
+ abstract protected void setToInfo(Object value, int item);
+
+ /**
+ * The value present in the given item's related field in the subclass
+ * preferred format.
+ *
+ * @param item
+ * the item number to get for an array of values, or -1 to get
+ * the whole value (has no effect if {@link MetaInfo#isArray()}
+ * is FALSE)
+ *
+ * @return the value present in the given item's related field in the
+ * subclass preferred format
+ */
+ abstract protected Object getFromField(int item);
+
+ /**
+ * Set the value (in the subclass preferred format) into the field.
+ *
+ * @param value
+ * the value in the subclass preferred format
+ * @param item
+ * the item number to get for an array of values, or -1 to get
+ * the whole value (has no effect if {@link MetaInfo#isArray()}
+ * is FALSE)
+ */
+ abstract protected void setToField(Object value, int item);
+
+ /**
+ * Create a label which width is constrained in lock steps.
+ *
+ * @param x
+ * the X position of the label
+ * @param y
+ * the Y position of the label
+ * @param nhgap
+ * negative horisontal gap in pixel to use for the label, i.e.,
+ * the step lock sized labels will start smaller by that amount
+ * (the use case would be to align controls that start at a
+ * different horisontal position)
+ *
+ * @return the label
+ */
+ protected TWidget label(int x, int y, int nhgap) {
+ // TODO: see Swing version for lock-step sizes
+ // TODO: see Swing version for help info-buttons
+
+ String lbl = getInfo().getName();
+ return new TLabel(this, lbl, x, y);
+ }
+
+ /**
+ * Create a new {@link ConfigItem} for the given {@link MetaInfo}.
+ *
+ * @param <E>
+ * the type of {@link Bundle} to edit
+ *
+ * @param x
+ * the X position of the item
+ * @param y
+ * the Y position of the item
+ * @param parent
+ * the parent widget to use for this one
+ * @param info
+ * the {@link MetaInfo}
+ * @param nhgap
+ * negative horisontal gap in pixel to use for the label, i.e.,
+ * the step lock sized labels will start smaller by that amount
+ * (the use case would be to align controls that start at a
+ * different horisontal position)
+ *
+ * @return the new {@link ConfigItem}
+ */
+ static public <E extends Enum<E>> ConfigItem<E> createItem(TWidget parent,
+ int x, int y, MetaInfo<E> info, int nhgap) {
+
+ ConfigItem<E> configItem;
+ switch (info.getFormat()) {
+ // TODO
+ // case BOOLEAN:
+ // configItem = new ConfigItemBoolean<E>(info);
+ // break;
+ // case COLOR:
+ // configItem = new ConfigItemColor<E>(info);
+ // break;
+ // case FILE:
+ // configItem = new ConfigItemBrowse<E>(info, false);
+ // break;
+ // case DIRECTORY:
+ // configItem = new ConfigItemBrowse<E>(info, true);
+ // break;
+ // case COMBO_LIST:
+ // configItem = new ConfigItemCombobox<E>(info, true);
+ // break;
+ // case FIXED_LIST:
+ // configItem = new ConfigItemCombobox<E>(info, false);
+ // break;
+ // case INT:
+ // configItem = new ConfigItemInteger<E>(info);
+ // break;
+ // case PASSWORD:
+ // configItem = new ConfigItemPassword<E>(info);
+ // break;
+ // case LOCALE:
+ // configItem = new ConfigItemLocale<E>(info);
+ // break;
+ // case STRING:
+ default:
+ configItem = new ConfigItemString<E>(parent, info);
+ break;
+ }
+
+ configItem.init(nhgap);
+ configItem.setX(x);
+ configItem.setY(y);
+
+ return configItem;
+ }
+}
--- /dev/null
+package be.nikiroo.fanfix.reader.tui;
+
+import jexer.TField;
+import jexer.TWidget;
+import be.nikiroo.utils.resources.MetaInfo;
+
+class ConfigItemString<E extends Enum<E>> extends ConfigItem<E> {
+ /**
+ * Create a new {@link ConfigItemString} for the given {@link MetaInfo}.
+ *
+ * @param info
+ * the {@link MetaInfo}
+ */
+ public ConfigItemString(TWidget parent, MetaInfo<E> info) {
+ super(parent, info, true);
+ }
+
+ @Override
+ protected Object getFromField(int item) {
+ TField field = (TField) getField(item);
+ if (field != null) {
+ return field.getText();
+ }
+
+ return null;
+ }
+
+ @Override
+ protected Object getFromInfo(int item) {
+ return getInfo().getString(item, false);
+ }
+
+ @Override
+ protected void setToField(Object value, int item) {
+ TField field = (TField) getField(item);
+ if (field != null) {
+ field.setText(value == null ? "" : value.toString());
+ }
+ }
+
+ @Override
+ protected void setToInfo(Object value, int item) {
+ getInfo().setString((String) value, item);
+ }
+
+ @Override
+ protected TWidget createEmptyField(int item) {
+ return new TField(this, 0, 0, 1, false);
+ }
+}
--- /dev/null
+package be.nikiroo.fanfix.reader.tui;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import jexer.TAction;
+import jexer.TApplication;
+import jexer.TPanel;
+import jexer.TWidget;
+import jexer.event.TCommandEvent;
+import be.nikiroo.utils.StringUtils;
+import be.nikiroo.utils.resources.Bundle;
+import be.nikiroo.utils.resources.MetaInfo;
+
+public class TOptionWindow<E extends Enum<E>> extends TSimpleScrollableWindow {
+ private List<MetaInfo<E>> items;
+
+ public TOptionWindow(TApplication parent, Class<E> type,
+ final Bundle<E> bundle, String title) {
+ super(parent, title, 0, 0, CENTERED | RESIZABLE);
+
+ getMainPane().addLabel(title, 0, 0);
+
+ items = new ArrayList<MetaInfo<E>>();
+ List<MetaInfo<E>> groupedItems = MetaInfo.getItems(type, bundle);
+ int y = 2;
+ for (MetaInfo<E> item : groupedItems) {
+ // will populate this.items
+ y += addItem(getMainPane(), 5, y, item, 0).getHeight();
+ }
+
+ y++;
+
+ setRealHeight(y + 1);
+
+ getMainPane().addButton("Reset", 25, y, new TAction() {
+ @Override
+ public void DO() {
+ for (MetaInfo<E> item : items) {
+ item.reload();
+ }
+ }
+ });
+
+ getMainPane().addButton("Default", 15, y, new TAction() {
+ @Override
+ public void DO() {
+ Object snap = bundle.takeSnapshot();
+ bundle.reload(true);
+ for (MetaInfo<E> item : items) {
+ item.reload();
+ }
+ bundle.reload(false);
+ bundle.restoreSnapshot(snap);
+ }
+ });
+
+ getMainPane().addButton("Save", 1, y, new TAction() {
+ @Override
+ public void DO() {
+ for (MetaInfo<E> item : items) {
+ item.save(true);
+ }
+
+ try {
+ bundle.updateFile();
+ } catch (IOException e1) {
+ e1.printStackTrace();
+ }
+ }
+ });
+ }
+
+ private TWidget addItem(TWidget parent, int x, int y, MetaInfo<E> item,
+ int nhgap) {
+ if (item.isGroup()) {
+ // TODO: width
+ int w = 80 - x;
+
+ String name = item.getName();
+ String info = item.getDescription();
+ info = StringUtils.justifyTexts(info, w - 3); // -3 for borders
+
+ final TPanel pane = new TPanel(parent, x, y, w, 1);
+ pane.addLabel(name, 0, 0);
+
+ int h = 0;
+ if (!info.isEmpty()) {
+ h += info.split("\n").length + 1; // +1 for scroll
+ pane.addText(info + "\n", 0, 1, w, h);
+ }
+
+ // +1 for the title
+ h++;
+
+ int paneY = h; // for the info desc
+ for (MetaInfo<E> subitem : item) {
+ paneY += addItem(pane, 4, paneY, subitem, nhgap + 11)
+ .getHeight();
+ }
+
+ pane.setHeight(paneY);
+ return pane;
+ }
+
+ items.add(item);
+ return ConfigItem.createItem(parent, x, y, item, nhgap);
+ }
+
+ @Override
+ public void onCommand(TCommandEvent command) {
+ if (command.getCmd().equals(TuiReaderApplication.CMD_EXIT)) {
+ TuiReaderApplication.close(this);
+ } else {
+ // Handle our own event if needed here
+ super.onCommand(command);
+ }
+ }
+}
--- /dev/null
+package be.nikiroo.fanfix.reader.tui;
+
+import jexer.TApplication;
+import jexer.THScroller;
+import jexer.TPanel;
+import jexer.TScrollableWindow;
+import jexer.TVScroller;
+import jexer.TWidget;
+
+public class TSimpleScrollableWindow extends TScrollableWindow {
+ protected TPanel mainPane;
+ private int prevHorizontal = -1;
+ private int prevVertical = -1;
+
+ public TSimpleScrollableWindow(TApplication application, String title,
+ int width, int height) {
+ this(application, title, width, height, 0, 0, 0);
+ }
+
+ public TSimpleScrollableWindow(TApplication application, String title,
+ int width, int height, int flags) {
+ this(application, title, width, height, flags, 0, 0);
+ }
+
+ // 0 = none (so, no scrollbar)
+ public TSimpleScrollableWindow(TApplication application, String title,
+ int width, int height, int flags, int realWidth, int realHeight) {
+ super(application, title, width, height, flags);
+
+ mainPane = new TPanel(this, 0, 0, width, 80) {
+ @Override
+ public void draw() {
+ for (TWidget children : mainPane.getChildren()) {
+ int y = children.getY() + children.getHeight();
+ int x = children.getX() + children.getWidth();
+ boolean visible = (y > getVerticalValue())
+ && (x > getHorizontalValue());
+ children.setVisible(visible);
+ }
+ super.draw();
+ }
+ };
+
+ // // TODO: test
+ // for (int i = 0; i < 80; i++) {
+ // mainPane.addLabel("ligne " + i, i, i);
+ // }
+
+ setRealWidth(realWidth);
+ setRealHeight(realHeight);
+ placeScrollbars();
+ }
+
+ /**
+ * The main pane on which you can add other widgets for this scrollable
+ * window.
+ *
+ * @return the main pane
+ */
+ public TPanel getMainPane() {
+ return mainPane;
+ }
+
+ public void setRealWidth(int realWidth) {
+ if (realWidth <= 0) {
+ if (hScroller != null) {
+ hScroller.remove();
+ }
+ } else {
+ if (hScroller == null) {
+ // size/position will be fixed by placeScrollbars()
+ hScroller = new THScroller(this, 0, 0, 10);
+ }
+ hScroller.setRightValue(realWidth);
+ }
+
+ reflowData();
+ }
+
+ public void setRealHeight(int realHeight) {
+ if (realHeight <= 0) {
+ if (vScroller != null) {
+ vScroller.remove();
+ }
+ } else {
+ if (vScroller == null) {
+ // size/position will be fixed by placeScrollbars()
+ vScroller = new TVScroller(this, 0, 0, 10);
+ }
+ vScroller.setBottomValue(realHeight);
+ }
+
+ reflowData();
+ }
+
+ @Override
+ public void reflowData() {
+ super.reflowData();
+ reflowData(getHorizontalValue(), getVerticalValue());
+ }
+
+ protected void reflowData(int totalX, int totalY) {
+ super.reflowData();
+ mainPane.setX(-totalX);
+ mainPane.setY(-totalY);
+ }
+
+ @Override
+ public void draw() {
+ if (prevHorizontal != getHorizontalValue()
+ || prevVertical != getVerticalValue()) {
+ prevHorizontal = getHorizontalValue();
+ prevVertical = getVerticalValue();
+ reflowData();
+ }
+
+ super.draw();
+ }
+}
public static final int MENU_FILE_DELETE = 1029;
public static final int MENU_FILE_LIBRARY = 1030;
public static final int MENU_FILE_EXIT = 1031;
+ //
+ public static final int MENU_OPT_FANFIX = 1032;
+ public static final int MENU_OPT_TUI = 1033;
+
public static final TCommand CMD_EXIT = new TCommand(MENU_FILE_EXIT) {
};
fileMenu.addItem(MENU_FILE_LIBRARY, "Lib&rary");
fileMenu.addSeparator();
fileMenu.addItem(MENU_FILE_EXIT, "E&xit");
+
+ TMenu OptionsMenu = addMenu("&Options");
+ OptionsMenu.addItem(MENU_OPT_FANFIX, "&Fanfix Configuration");
+ OptionsMenu.addItem(MENU_OPT_TUI, "&UI Configuration");
setStatusBar(fileMenu, "File-management "
+ "commands (Open, Save, Print, etc.)");
+
// TODO: Edit: re-download, delete
case MENU_FILE_LIBRARY:
showMain();
return true;
+
+ case MENU_OPT_FANFIX:
+ new TuiReaderOptionWindow(this, false).maximize();
+ return true;
+
+ case MENU_OPT_TUI:
+ new TuiReaderOptionWindow(this, true).maximize();
+ return true;
+
}
return super.onMenu(menu);
--- /dev/null
+package be.nikiroo.fanfix.reader.tui;
+
+import jexer.TStatusBar;
+import be.nikiroo.fanfix.Instance;
+import be.nikiroo.fanfix.bundles.Config;
+import be.nikiroo.fanfix.bundles.UiConfig;
+
+class TuiReaderOptionWindow extends TOptionWindow {
+ public TuiReaderOptionWindow(TuiReaderApplication reader, boolean uiOptions) {
+ super(reader, uiOptions ? UiConfig.class : Config.class,
+ uiOptions ? Instance.getUiConfig() : Instance.getConfig(),
+ "Options");
+
+ TStatusBar statusBar = reader.setStatusBar(this, "Options");
+ }
+}
git://git.nikiroo.be / fanfix.git / commitdiff