-/**
+/*
* Jexer - Java Text User Interface
*
- * License: LGPLv3 or later
- *
- * This module is licensed under the GNU Lesser General Public License
- * Version 3. Please see the file "COPYING" in this directory for more
- * information about the GNU Lesser General Public License Version 3.
+ * The MIT License (MIT)
*
- * Copyright (C) 2015 Kevin Lamonte
+ * Copyright (C) 2016 Kevin Lamonte
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 3 of
- * the License, or (at your option) any later version.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
*
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, see
- * http://www.gnu.org/licenses/, or write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*
* @author Kevin Lamonte [kevin.lamonte@gmail.com]
* @version 1
*/
private int id = TMenu.MID_UNUSED;
+ /**
+ * Get the menu item ID.
+ *
+ * @return the id
+ */
+ public final int getId() {
+ return id;
+ }
+
/**
* When true, this item can be checked or unchecked.
*/
private boolean checkable = false;
+ /**
+ * Set checkable flag.
+ *
+ * @param checkable if true, this menu item can be checked/unchecked
+ */
+ public final void setCheckable(final boolean checkable) {
+ this.checkable = checkable;
+ }
+
/**
* When true, this item is checked.
*/
*/
private TKeypress key;
- /**
- * When true, a global accelerator can be used to select this item.
- */
- private boolean hasKey = false;
-
/**
* The title string. Use '&' to specify a mnemonic, i.e. "&File" will
* highlight the 'F' and allow 'f' or 'F' to select it.
return mnemonic;
}
+ /**
+ * Get a global accelerator key for this menu item.
+ *
+ * @return global keyboard accelerator, or null if no key is associated
+ * with this item
+ */
+ public final TKeypress getKey() {
+ return key;
+ }
+
/**
* Set a global accelerator key for this menu item.
*
* @param key global keyboard accelerator
*/
public final void setKey(final TKeypress key) {
- hasKey = true;
this.key = key;
- int newWidth = (label.length() + 4 + key.toString().length() + 2);
- if (newWidth > getWidth()) {
- setWidth(newWidth);
+ if (key != null) {
+ int newWidth = (label.length() + 4 + key.toString().length() + 2);
+ if (newWidth > getWidth()) {
+ setWidth(newWidth);
+ }
}
}
* Returns true if the mouse is currently on the menu item.
*
* @param mouse mouse event
+ * @return if true then the mouse is currently on this item
*/
private boolean mouseOnMenuItem(final TMouseEvent mouse) {
if ((mouse.getY() == 0)
CellAttributes background = getTheme().getColor("tmenu");
CellAttributes menuColor;
CellAttributes menuMnemonicColor;
- if (getAbsoluteActive()) {
+ if (isAbsoluteActive()) {
menuColor = getTheme().getColor("tmenu.highlighted");
menuMnemonicColor = getTheme().getColor("tmenu.mnemonic.highlighted");
} else {
- if (getEnabled()) {
+ if (isEnabled()) {
menuColor = getTheme().getColor("tmenu");
menuMnemonicColor = getTheme().getColor("tmenu.mnemonic");
} else {
getScreen().vLineXY(getWidth() - 1, 0, 1, cVSide, background);
getScreen().hLineXY(1, 0, getWidth() - 2, ' ', menuColor);
- getScreen().putStrXY(2, 0, mnemonic.getRawLabel(), menuColor);
- if (hasKey) {
+ getScreen().putStringXY(2, 0, mnemonic.getRawLabel(), menuColor);
+ if (key != null) {
String keyLabel = key.toString();
- getScreen().putStrXY((getWidth() - keyLabel.length() - 2), 0,
+ getScreen().putStringXY((getWidth() - keyLabel.length() - 2), 0,
keyLabel, menuColor);
}
if (mnemonic.getShortcutIdx() >= 0) {
* Dispatch event(s) due to selection or click.
*/
public void dispatch() {
- assert (getEnabled());
+ assert (isEnabled());
getApplication().addMenuEvent(new TMenuEvent(id));
if (checkable) {
}
}
- /**
- * Handle mouse button presses.
- *
- * @param event mouse button press event
- */
- /* TODO: this was commented out in d-tui, why?
- @Override
- public void onMouseDown(final TMouseEvent event) {
- if ((mouseOnMenuItem(event)) && (event.mouse1)) {
- dispatch();
- return;
- }
- }
- */
-
/**
* Handle mouse button releases.
*
*/
@Override
public void onMouseUp(final TMouseEvent mouse) {
- if ((mouseOnMenuItem(mouse)) && (mouse.getMouse1())) {
+ if ((mouseOnMenuItem(mouse)) && (mouse.isMouse1())) {
dispatch();
return;
}
git://git.nikiroo.be / nikiroo-utils.git / blobdiff