+++ /dev/null
-/*
- * Jexer - Java Text User Interface
- *
- * The MIT License (MIT)
- *
- * Copyright (C) 2017 Kevin Lamonte
- *
- * 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:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * 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
- */
-package jexer;
-
-import jexer.bits.CellAttributes;
-import jexer.bits.GraphicsChars;
-import jexer.event.TKeypressEvent;
-import jexer.event.TMenuEvent;
-import jexer.event.TMouseEvent;
-
-/**
- * TDesktop is a special-class window that is drawn underneath everything
- * else. Like a TWindow, it can contain widgets and perform "background"
- * processing via onIdle(). But unlike a TWindow, it cannot be hidden,
- * moved, or resized.
- *
- * <p>
- * Events are passed to TDesktop as follows:
- * <ul>
- * <li>Mouse events are seen if they do not cover any other windows.</li>
- * <li>Keypress events are seen if no other windows are open.</li>
- * <li>Menu events are seen if no other windows are open.</li>
- * <li>Command events are seen if no other windows are open.</li>
- * </ul>
- */
-public class TDesktop extends TWindow {
-
- /**
- * Public constructor.
- *
- * @param parent parent application
- */
- public TDesktop(final TApplication parent) {
-
- super(parent, "", 0, 0, parent.getScreen().getWidth(),
- parent.getScreen().getHeight() - 1);
-
- setActive(false);
- }
-
- /**
- * The default TDesktop draws a hatch character across everything.
- */
- @Override
- public void draw() {
- CellAttributes background = getTheme().getColor("tdesktop.background");
- putAll(GraphicsChars.HATCH, background);
- }
-
- /**
- * Hide window. This is a NOP for TDesktop.
- */
- @Override
- public final void hide() {}
-
- /**
- * Show window. This is a NOP for TDesktop.
- */
- @Override
- public final void show() {}
-
- /**
- * Called by hide(). This is a NOP for TDesktop.
- */
- @Override
- public final void onHide() {}
-
- /**
- * Called by show(). This is a NOP for TDesktop.
- */
- @Override
- public final void onShow() {}
-
- /**
- * Returns true if the mouse is currently on the close button.
- *
- * @return true if mouse is currently on the close button
- */
- @Override
- protected final boolean mouseOnClose() {
- return false;
- }
-
- /**
- * Returns true if the mouse is currently on the maximize/restore button.
- *
- * @return true if the mouse is currently on the maximize/restore button
- */
- @Override
- protected final boolean mouseOnMaximize() {
- return false;
- }
-
- /**
- * Returns true if the mouse is currently on the resizable lower right
- * corner.
- *
- * @return true if the mouse is currently on the resizable lower right
- * corner
- */
- @Override
- protected final boolean mouseOnResize() {
- return false;
- }
-
- /**
- * Handle mouse button presses.
- *
- * @param mouse mouse button event
- */
- @Override
- public void onMouseDown(final TMouseEvent mouse) {
- this.mouse = mouse;
-
- // Pass to children
- for (TWidget widget: getChildren()) {
- if (widget.mouseWouldHit(mouse)) {
- // Dispatch to this child, also activate it
- activate(widget);
-
- // Set x and y relative to the child's coordinates
- mouse.setX(mouse.getAbsoluteX() - widget.getAbsoluteX());
- mouse.setY(mouse.getAbsoluteY() - widget.getAbsoluteY());
- widget.handleEvent(mouse);
- return;
- }
- }
- }
-
- /**
- * Handle mouse button releases.
- *
- * @param mouse mouse button release event
- */
- @Override
- public void onMouseUp(final TMouseEvent mouse) {
- this.mouse = mouse;
-
- // Pass to children
- for (TWidget widget: getChildren()) {
- if (widget.mouseWouldHit(mouse)) {
- // Dispatch to this child, also activate it
- activate(widget);
-
- // Set x and y relative to the child's coordinates
- mouse.setX(mouse.getAbsoluteX() - widget.getAbsoluteX());
- mouse.setY(mouse.getAbsoluteY() - widget.getAbsoluteY());
- widget.handleEvent(mouse);
- return;
- }
- }
- }
-
- /**
- * Handle mouse movements.
- *
- * @param mouse mouse motion event
- */
- @Override
- public void onMouseMotion(final TMouseEvent mouse) {
- this.mouse = mouse;
-
- // Default: do nothing, pass to children instead
- super.onMouseMotion(mouse);
- }
-
- /**
- * Handle keystrokes.
- *
- * @param keypress keystroke event
- */
- @Override
- public void onKeypress(final TKeypressEvent keypress) {
- // Default: do nothing, pass to children instead
- super.onKeypress(keypress);
- }
-
- /**
- * Handle posted menu events.
- *
- * @param menu menu event
- */
- @Override
- public void onMenu(final TMenuEvent menu) {
- // Default: do nothing, pass to children instead
- super.onMenu(menu);
- }
-
-}
git://git.nikiroo.be / fanfix.git / blobdiff