*
* The MIT License (MIT)
*
- * Copyright (C) 2017 Kevin Lamonte
+ * Copyright (C) 2019 Kevin Lamonte
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
import jexer.bits.CellAttributes;
import jexer.bits.GraphicsChars;
import jexer.bits.MnemonicString;
+import jexer.bits.StringUtils;
import jexer.event.TKeypressEvent;
import jexer.event.TMouseEvent;
import static jexer.TKeypress.*;
/**
* TMenu is a top-level collection of TMenuItems.
*/
-public final class TMenu extends TWindow {
+public class TMenu extends TWindow {
/**
* Translated strings.
// Reserved menu item IDs
public static final int MID_UNUSED = -1;
+ // Tools menu
+ public static final int MID_REPAINT = 1;
+ public static final int MID_VIEW_IMAGE = 2;
+ public static final int MID_SCREEN_OPTIONS = 3;
+
// File menu
- public static final int MID_EXIT = 1;
+ public static final int MID_NEW = 10;
+ public static final int MID_EXIT = 11;
public static final int MID_QUIT = MID_EXIT;
- public static final int MID_OPEN_FILE = 2;
- public static final int MID_SHELL = 3;
+ public static final int MID_OPEN_FILE = 12;
+ public static final int MID_SHELL = 13;
// Edit menu
- public static final int MID_CUT = 10;
- public static final int MID_COPY = 11;
- public static final int MID_PASTE = 12;
- public static final int MID_CLEAR = 13;
+ public static final int MID_UNDO = 20;
+ public static final int MID_REDO = 21;
+ public static final int MID_CUT = 22;
+ public static final int MID_COPY = 23;
+ public static final int MID_PASTE = 24;
+ public static final int MID_CLEAR = 25;
// Search menu
- public static final int MID_FIND = 20;
- public static final int MID_REPLACE = 21;
- public static final int MID_SEARCH_AGAIN = 22;
- public static final int MID_GOTO_LINE = 23;
+ public static final int MID_FIND = 30;
+ public static final int MID_REPLACE = 31;
+ public static final int MID_SEARCH_AGAIN = 32;
+ public static final int MID_GOTO_LINE = 33;
// Window menu
- public static final int MID_TILE = 30;
- public static final int MID_CASCADE = 31;
- public static final int MID_CLOSE_ALL = 32;
- public static final int MID_WINDOW_MOVE = 33;
- public static final int MID_WINDOW_ZOOM = 34;
- public static final int MID_WINDOW_NEXT = 35;
- public static final int MID_WINDOW_PREVIOUS = 36;
- public static final int MID_WINDOW_CLOSE = 37;
+ public static final int MID_TILE = 40;
+ public static final int MID_CASCADE = 41;
+ public static final int MID_CLOSE_ALL = 42;
+ public static final int MID_WINDOW_MOVE = 43;
+ public static final int MID_WINDOW_ZOOM = 44;
+ public static final int MID_WINDOW_NEXT = 45;
+ public static final int MID_WINDOW_PREVIOUS = 46;
+ public static final int MID_WINDOW_CLOSE = 47;
// Help menu
- public static final int MID_HELP_CONTENTS = 40;
- public static final int MID_HELP_INDEX = 41;
- public static final int MID_HELP_SEARCH = 42;
- public static final int MID_HELP_PREVIOUS = 43;
- public static final int MID_HELP_HELP = 44;
- public static final int MID_HELP_ACTIVE_FILE = 45;
- public static final int MID_ABOUT = 46;
-
- // Other
- public static final int MID_REPAINT = 50;
+ public static final int MID_HELP_CONTENTS = 50;
+ public static final int MID_HELP_INDEX = 51;
+ public static final int MID_HELP_SEARCH = 52;
+ public static final int MID_HELP_PREVIOUS = 53;
+ public static final int MID_HELP_HELP = 54;
+ public static final int MID_HELP_ACTIVE_FILE = 55;
+ public static final int MID_ABOUT = 56;
+
+ // Table menu
+ public static final int MID_TABLE_RENAME_ROW = 60;
+ public static final int MID_TABLE_RENAME_COLUMN = 61;
+ public static final int MID_TABLE_VIEW_ROW_LABELS = 70;
+ public static final int MID_TABLE_VIEW_COLUMN_LABELS = 71;
+ public static final int MID_TABLE_VIEW_HIGHLIGHT_ROW = 72;
+ public static final int MID_TABLE_VIEW_HIGHLIGHT_COLUMN = 73;
+ public static final int MID_TABLE_BORDER_NONE = 80;
+ public static final int MID_TABLE_BORDER_ALL = 81;
+ public static final int MID_TABLE_BORDER_CELL_NONE = 82;
+ public static final int MID_TABLE_BORDER_CELL_ALL = 83;
+ public static final int MID_TABLE_BORDER_RIGHT = 84;
+ public static final int MID_TABLE_BORDER_LEFT = 85;
+ public static final int MID_TABLE_BORDER_TOP = 86;
+ public static final int MID_TABLE_BORDER_BOTTOM = 87;
+ public static final int MID_TABLE_BORDER_DOUBLE_BOTTOM = 88;
+ public static final int MID_TABLE_BORDER_THICK_BOTTOM = 89;
+ public static final int MID_TABLE_DELETE_LEFT = 100;
+ public static final int MID_TABLE_DELETE_UP = 101;
+ public static final int MID_TABLE_DELETE_ROW = 102;
+ public static final int MID_TABLE_DELETE_COLUMN = 103;
+ public static final int MID_TABLE_INSERT_LEFT = 104;
+ public static final int MID_TABLE_INSERT_RIGHT = 105;
+ public static final int MID_TABLE_INSERT_ABOVE = 106;
+ public static final int MID_TABLE_INSERT_BELOW = 107;
+ public static final int MID_TABLE_COLUMN_NARROW = 110;
+ public static final int MID_TABLE_COLUMN_WIDEN = 111;
+ public static final int MID_TABLE_FILE_OPEN_CSV = 115;
+ public static final int MID_TABLE_FILE_SAVE_CSV = 116;
+ public static final int MID_TABLE_FILE_SAVE_TEXT = 117;
// ------------------------------------------------------------------------
// Variables --------------------------------------------------------------
*/
private MnemonicString mnemonic;
+ /**
+ * If true, draw icons with menu items. Note package private access.
+ */
+ boolean useIcons = false;
+
// ------------------------------------------------------------------------
// Constructors -----------------------------------------------------------
// ------------------------------------------------------------------------
* @param x column relative to parent
* @param y row relative to parent
* @param label mnemonic menu title. Label must contain a keyboard
- * shortcut (mnemonic), denoted by prefixing a letter with "&",
- * e.g. "&File"
+ * shortcut (mnemonic), denoted by prefixing a letter with "&",
+ * e.g. "&File"
*/
public TMenu(final TApplication parent, final int x, final int y,
final String label) {
assert (mnemonic.getShortcutIdx() >= 0);
// Recompute width and height to reflect an empty menu
- setWidth(getTitle().length() + 4);
+ setWidth(StringUtils.width(getTitle()) + 4);
setHeight(2);
setActive(false);
+
+ if (System.getProperty("jexer.menuIcons", "false").equals("true")) {
+ useIcons = true;
+ }
+
}
// ------------------------------------------------------------------------
@Override
public void onMouseDown(final TMouseEvent mouse) {
this.mouse = mouse;
+ super.onMouseDown(mouse);
// Pass to children
for (TWidget widget: getChildren()) {
/*
System.err.printf("keypress: %s active child: %s\n", keypress,
getActiveChild());
- */
+ */
if (getActiveChild() != this) {
- if ((getActiveChild() instanceof TSubMenu)
- || (getActiveChild() instanceof TMenu)
- ) {
+ if (getActiveChild() instanceof TMenu) {
getActiveChild().onKeypress(keypress);
return;
}
+
+ if (getActiveChild() instanceof TSubMenu) {
+ TSubMenu subMenu = (TSubMenu) getActiveChild();
+ if (subMenu.menu.isActive()) {
+ subMenu.onKeypress(keypress);
+ return;
+ }
+ }
}
if (keypress.equals(kbEsc)) {
if (!keypress.getKey().isFnKey()
&& !keypress.getKey().isAlt()
&& !keypress.getKey().isCtrl()) {
+
+ // System.err.println("Checking children for mnemonic...");
+
for (TWidget widget: getChildren()) {
TMenuItem item = (TMenuItem) widget;
- if ((item.getMnemonic() != null)
+ if ((item.isEnabled() == true)
+ && (item.getMnemonic() != null)
&& (Character.toLowerCase(item.getMnemonic().getShortcut())
== Character.toLowerCase(keypress.getKey().getChar()))
) {
+ // System.err.println("activate: " + item);
+
// Send an enter keystroke to it
activate(item);
item.handleEvent(new TKeypressEvent(kbEnter));
hLineXY(1 + 1, getHeight() - 1, getWidth() - 4, cHSide, background);
// Draw a shadow
- getScreen().drawBoxShadow(0, 0, getWidth(), getHeight());
+ drawBoxShadow(0, 0, getWidth(), getHeight());
}
// ------------------------------------------------------------------------
* @return the new menu item
*/
public TMenuItem addItem(final int id, final String label) {
- assert (id >= 1024);
return addItemInternal(id, label, null);
}
+ /**
+ * Convenience function to add a menu item.
+ *
+ * @param id menu item ID. Must be greater than 1024.
+ * @param label menu item label
+ * @param enabled default state for enabled
+ * @return the new menu item
+ */
+ public TMenuItem addItem(final int id, final String label,
+ final boolean enabled) {
+
+ assert (id >= 1024);
+ return addItemInternal(id, label, null, enabled, -1);
+ }
+
/**
* Convenience function to add a custom menu item.
*
private TMenuItem addItemInternal(final int id, final String label,
final TKeypress key) {
- return addItemInternal(id, label, key, true);
+ return addItemInternal(id, label, key, true, -1);
}
/**
* @param label menu item label
* @param key global keyboard accelerator
* @param enabled default state for enabled
+ * @param icon icon picture/emoji
* @return the new menu item
*/
private TMenuItem addItemInternal(final int id, final String label,
- final TKeypress key, final boolean enabled) {
+ final TKeypress key, final boolean enabled, final int icon) {
int newY = getChildren().size() + 1;
assert (newY < getHeight());
- TMenuItem menuItem = new TMenuItem(this, id, 1, newY, label);
+ TMenuItem menuItem = new TMenuItem(this, id, 1, newY, label, icon);
menuItem.setKey(key);
menuItem.setEnabled(enabled);
setHeight(getHeight() + 1);
String label;
TKeypress key = null;
+ int icon = -1;
+ boolean checkable = false;
+ boolean checked = false;
switch (id) {
+ case MID_REPAINT:
+ label = i18n.getString("menuRepaintDesktop");
+ icon = 0x1F3A8;
+ break;
+
+ case MID_VIEW_IMAGE:
+ label = i18n.getString("menuViewImage");
+ break;
+
+ case MID_SCREEN_OPTIONS:
+ label = i18n.getString("menuScreenOptions");
+ break;
+
+ case MID_NEW:
+ label = i18n.getString("menuNew");
+ icon = 0x1F5CE;
+ break;
+
case MID_EXIT:
label = i18n.getString("menuExit");
key = kbAltX;
+ icon = 0x1F5D9;
break;
case MID_SHELL:
label = i18n.getString("menuShell");
+ icon = 0x1F5AE;
break;
case MID_OPEN_FILE:
label = i18n.getString("menuOpen");
key = kbF3;
+ icon = 0x1F5C1;
break;
+ case MID_UNDO:
+ label = i18n.getString("menuUndo");
+ key = kbCtrlZ;
+ break;
+ case MID_REDO:
+ label = i18n.getString("menuRedo");
+ key = kbCtrlY;
+ break;
case MID_CUT:
label = i18n.getString("menuCut");
key = kbCtrlX;
+ icon = 0x1F5F6;
break;
case MID_COPY:
label = i18n.getString("menuCopy");
key = kbCtrlC;
+ icon = 0x1F5D0;
break;
case MID_PASTE:
label = i18n.getString("menuPaste");
key = kbCtrlV;
+ icon = 0x1F4CB;
break;
case MID_CLEAR:
label = i18n.getString("menuClear");
- // key = kbDel;
break;
case MID_FIND:
label = i18n.getString("menuFind");
+ icon = 0x1F50D;
break;
case MID_REPLACE:
label = i18n.getString("menuReplace");
break;
case MID_SEARCH_AGAIN:
label = i18n.getString("menuSearchAgain");
+ key = kbCtrlL;
break;
case MID_GOTO_LINE:
label = i18n.getString("menuGotoLine");
- key = kbCtrlL;
break;
case MID_TILE:
break;
case MID_CASCADE:
label = i18n.getString("menuWindowCascade");
+ icon = 0x1F5D7;
break;
case MID_CLOSE_ALL:
label = i18n.getString("menuWindowCloseAll");
case MID_WINDOW_MOVE:
label = i18n.getString("menuWindowMove");
key = kbCtrlF5;
+ icon = 0x263C;
break;
case MID_WINDOW_ZOOM:
label = i18n.getString("menuWindowZoom");
key = kbF5;
+ icon = 0x2195;
break;
case MID_WINDOW_NEXT:
label = i18n.getString("menuWindowNext");
key = kbF6;
+ icon = 0x2192;
break;
case MID_WINDOW_PREVIOUS:
label = i18n.getString("menuWindowPrevious");
key = kbShiftF6;
+ icon = 0x2190;
break;
case MID_WINDOW_CLOSE:
label = i18n.getString("menuWindowClose");
label = i18n.getString("menuHelpAbout");
break;
- case MID_REPAINT:
- label = i18n.getString("menuRepaintDesktop");
+ case MID_TABLE_RENAME_COLUMN:
+ label = i18n.getString("menuTableRenameColumn");
+ break;
+ case MID_TABLE_RENAME_ROW:
+ label = i18n.getString("menuTableRenameRow");
+ break;
+ case MID_TABLE_VIEW_ROW_LABELS:
+ label = i18n.getString("menuTableViewRowLabels");
+ checkable = true;
+ checked = true;
+ break;
+ case MID_TABLE_VIEW_COLUMN_LABELS:
+ label = i18n.getString("menuTableViewColumnLabels");
+ checkable = true;
+ checked = true;
+ break;
+ case MID_TABLE_VIEW_HIGHLIGHT_ROW:
+ label = i18n.getString("menuTableViewHighlightRow");
+ checkable = true;
+ checked = true;
+ break;
+ case MID_TABLE_VIEW_HIGHLIGHT_COLUMN:
+ label = i18n.getString("menuTableViewHighlightColumn");
+ checkable = true;
+ checked = true;
+ break;
+
+ case MID_TABLE_BORDER_NONE:
+ label = i18n.getString("menuTableBorderNone");
+ break;
+ case MID_TABLE_BORDER_ALL:
+ label = i18n.getString("menuTableBorderAll");
+ break;
+ case MID_TABLE_BORDER_CELL_NONE:
+ label = i18n.getString("menuTableBorderCellNone");
+ break;
+ case MID_TABLE_BORDER_CELL_ALL:
+ label = i18n.getString("menuTableBorderCellAll");
+ break;
+ case MID_TABLE_BORDER_RIGHT:
+ label = i18n.getString("menuTableBorderRight");
+ break;
+ case MID_TABLE_BORDER_LEFT:
+ label = i18n.getString("menuTableBorderLeft");
+ break;
+ case MID_TABLE_BORDER_TOP:
+ label = i18n.getString("menuTableBorderTop");
+ break;
+ case MID_TABLE_BORDER_BOTTOM:
+ label = i18n.getString("menuTableBorderBottom");
+ break;
+ case MID_TABLE_BORDER_DOUBLE_BOTTOM:
+ label = i18n.getString("menuTableBorderDoubleBottom");
+ break;
+ case MID_TABLE_BORDER_THICK_BOTTOM:
+ label = i18n.getString("menuTableBorderThickBottom");
+ break;
+ case MID_TABLE_DELETE_LEFT:
+ label = i18n.getString("menuTableDeleteLeft");
+ break;
+ case MID_TABLE_DELETE_UP:
+ label = i18n.getString("menuTableDeleteUp");
+ break;
+ case MID_TABLE_DELETE_ROW:
+ label = i18n.getString("menuTableDeleteRow");
+ break;
+ case MID_TABLE_DELETE_COLUMN:
+ label = i18n.getString("menuTableDeleteColumn");
+ break;
+ case MID_TABLE_INSERT_LEFT:
+ label = i18n.getString("menuTableInsertLeft");
+ break;
+ case MID_TABLE_INSERT_RIGHT:
+ label = i18n.getString("menuTableInsertRight");
+ break;
+ case MID_TABLE_INSERT_ABOVE:
+ label = i18n.getString("menuTableInsertAbove");
+ break;
+ case MID_TABLE_INSERT_BELOW:
+ label = i18n.getString("menuTableInsertBelow");
+ break;
+ case MID_TABLE_COLUMN_NARROW:
+ label = i18n.getString("menuTableColumnNarrow");
+ key = kbShiftLeft;
+ break;
+ case MID_TABLE_COLUMN_WIDEN:
+ label = i18n.getString("menuTableColumnWiden");
+ key = kbShiftRight;
+ break;
+ case MID_TABLE_FILE_OPEN_CSV:
+ label = i18n.getString("menuTableFileOpenCsv");
+ break;
+ case MID_TABLE_FILE_SAVE_CSV:
+ label = i18n.getString("menuTableFileSaveCsv");
+ break;
+ case MID_TABLE_FILE_SAVE_TEXT:
+ label = i18n.getString("menuTableFileSaveText");
break;
default:
throw new IllegalArgumentException("Invalid menu ID: " + id);
}
- return addItemInternal(id, label, key, enabled);
+ TMenuItem item = addItemInternal(id, label, key, enabled, icon);
+ item.setCheckable(checkable);
+ return item;
}
/**
* Convenience function to add a sub-menu.
*
* @param title menu title. Title must contain a keyboard shortcut,
- * denoted by prefixing a letter with "&", e.g. "&File"
+ * denoted by prefixing a letter with "&", e.g. "&File"
* @return the new sub-menu
*/
public TSubMenu addSubMenu(final String title) {
git://git.nikiroo.be / fanfix.git / blobdiff