import jexer.backend.TWindowBackend;
import jexer.menu.TMenu;
import jexer.menu.TMenuItem;
+import jexer.menu.TSubMenu;
import static jexer.TCommand.*;
import static jexer.TKeypress.*;
// resumes working on the primary.
application.secondaryEventHandler = null;
- // DO NOT UNLOCK. Primary thread just came back from
- // primaryHandleEvent() and will unlock in the else
- // block below. Just wake it up.
+ // We are ready to exit, wake up the primary thread.
+ // Remember that it is currently sleeping inside its
+ // primaryHandleEvent().
synchronized (application.primaryEventHandler) {
application.primaryEventHandler.notify();
}
* Run this application until it exits.
*/
public void run() {
+ // System.err.println("*** TApplication.run() begins ***");
+
// Start the main consumer thread
primaryEventHandler = new WidgetEventHandler(this, true);
(new Thread(primaryEventHandler)).start();
// resources.
closeAllWindows();
+ // Give the overarching application an opportunity to release
+ // resources.
+ onExit();
+
+ // System.err.println("*** TApplication.run() exits ***");
}
// ------------------------------------------------------------------------
// Abort everything
if (event instanceof TCommandEvent) {
TCommandEvent command = (TCommandEvent) event;
- if (command.getCmd().equals(cmAbort)) {
+ if (command.equals(cmAbort)) {
exit();
return;
}
if (desktop != null) {
desktop.setDimensions(0, 0, resize.getWidth(),
resize.getHeight() - 1);
+ desktop.onResize(resize);
}
// Change menu edges if needed.
String version = getClass().getPackage().getImplementationVersion();
if (version == null) {
// This is Java 9+, use a hardcoded string here.
- version = "0.3.0";
+ version = "0.3.1";
}
messageBox(i18n.getString("aboutDialogTitle"),
MessageFormat.format(i18n.getString("aboutDialogText"), version),
}
}
+ /**
+ * Check if application is still running.
+ *
+ * @return true if the application is running
+ */
+ public final boolean isRunning() {
+ if (quit == true) {
+ return false;
+ }
+ return true;
+ }
+
// ------------------------------------------------------------------------
// Screen refresh loop ----------------------------------------------------
// ------------------------------------------------------------------------
if (debugThreads) {
System.err.printf("%d %s invertCell() %d %d\n",
System.currentTimeMillis(), Thread.currentThread(), x, y);
+
+ if (activeWindow != null) {
+ System.err.println("activeWindow.hasHiddenMouse() " +
+ activeWindow.hasHiddenMouse());
+ }
+ }
+
+ // If this cell is on top of a visible window that has requested a
+ // hidden mouse, bail out.
+ if ((activeWindow != null) && (activeMenu == null)) {
+ if ((activeWindow.hasHiddenMouse() == true)
+ && (x > activeWindow.getX())
+ && (x < activeWindow.getX() + activeWindow.getWidth() - 1)
+ && (y > activeWindow.getY())
+ && (y < activeWindow.getY() + activeWindow.getHeight() - 1)
+ ) {
+ return;
+ }
}
+
Cell cell = getScreen().getCharXY(x, y);
if (cell.isImage()) {
cell.invertImage();
// Flush the screen contents
if ((images.size() > 0) || getScreen().isDirty()) {
+ if (debugThreads) {
+ System.err.printf("%d %s backend.flushScreen()\n",
+ System.currentTimeMillis(), Thread.currentThread());
+ }
backend.flushScreen();
}
}
}
+ /**
+ * Subclasses can use this hook to cleanup resources. Called as the last
+ * step of TApplication.run().
+ */
+ public void onExit() {
+ // Default does nothing.
+ }
+
// ------------------------------------------------------------------------
// TWindow management -----------------------------------------------------
// ------------------------------------------------------------------------
assert (!window.isActive());
if (activeWindow != null) {
- assert (activeWindow.getZ() == 0);
+ // TODO: see if this assertion is really necessary.
+ // assert (activeWindow.getZ() == 0);
activeWindow.setActive(false);
return false;
}
+ /**
+ * Check if there is a window with overridden menu flag on top.
+ *
+ * @return true if the active window is overriding the menu
+ */
+ private boolean overrideMenuWindowActive() {
+ if (activeWindow != null) {
+ if (activeWindow.hasOverriddenMenu()) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
/**
* Close all open windows.
*/
if ((mouse.getType() == TMouseEvent.Type.MOUSE_DOWN)
&& (mouse.isMouse1())
&& (!modalWindowActive())
+ && (!overrideMenuWindowActive())
&& (mouse.getAbsoluteY() == 0)
) {
*/
public final TMenu addFileMenu() {
TMenu fileMenu = addMenu(i18n.getString("fileMenuTitle"));
- fileMenu.addDefaultItem(TMenu.MID_OPEN_FILE);
- fileMenu.addSeparator();
fileMenu.addDefaultItem(TMenu.MID_SHELL);
+ fileMenu.addSeparator();
fileMenu.addDefaultItem(TMenu.MID_EXIT);
TStatusBar statusBar = fileMenu.newStatusBar(i18n.
getString("fileMenuStatus"));
return helpMenu;
}
+ /**
+ * Convenience function to add a default "Table" menu.
+ *
+ * @return the new menu
+ */
+ public final TMenu addTableMenu() {
+ TMenu tableMenu = addMenu(i18n.getString("tableMenuTitle"));
+ TSubMenu borderMenu = tableMenu.addSubMenu(i18n.
+ getString("tableSubMenuBorders"));
+ borderMenu.addDefaultItem(TMenu.MID_TABLE_BORDER_NONE, false);
+ borderMenu.addDefaultItem(TMenu.MID_TABLE_BORDER_ALL, false);
+ borderMenu.addDefaultItem(TMenu.MID_TABLE_BORDER_RIGHT, false);
+ borderMenu.addDefaultItem(TMenu.MID_TABLE_BORDER_LEFT, false);
+ borderMenu.addDefaultItem(TMenu.MID_TABLE_BORDER_TOP, false);
+ borderMenu.addDefaultItem(TMenu.MID_TABLE_BORDER_BOTTOM, false);
+ borderMenu.addDefaultItem(TMenu.MID_TABLE_BORDER_DOUBLE_BOTTOM, false);
+ borderMenu.addDefaultItem(TMenu.MID_TABLE_BORDER_THICK_BOTTOM, false);
+ TSubMenu deleteMenu = tableMenu.addSubMenu(i18n.
+ getString("tableSubMenuDelete"));
+ deleteMenu.addDefaultItem(TMenu.MID_TABLE_DELETE_LEFT, false);
+ deleteMenu.addDefaultItem(TMenu.MID_TABLE_DELETE_UP, false);
+ deleteMenu.addDefaultItem(TMenu.MID_TABLE_DELETE_ROW, false);
+ deleteMenu.addDefaultItem(TMenu.MID_TABLE_DELETE_COLUMN, false);
+ TSubMenu insertMenu = tableMenu.addSubMenu(i18n.
+ getString("tableSubMenuInsert"));
+ insertMenu.addDefaultItem(TMenu.MID_TABLE_INSERT_LEFT, false);
+ insertMenu.addDefaultItem(TMenu.MID_TABLE_INSERT_RIGHT, false);
+ insertMenu.addDefaultItem(TMenu.MID_TABLE_INSERT_ABOVE, false);
+ insertMenu.addDefaultItem(TMenu.MID_TABLE_INSERT_BELOW, false);
+ TSubMenu columnMenu = tableMenu.addSubMenu(i18n.
+ getString("tableSubMenuColumn"));
+ columnMenu.addDefaultItem(TMenu.MID_TABLE_COLUMN_NARROW, false);
+ columnMenu.addDefaultItem(TMenu.MID_TABLE_COLUMN_WIDEN, false);
+ TSubMenu fileMenu = tableMenu.addSubMenu(i18n.
+ getString("tableSubMenuFile"));
+ fileMenu.addDefaultItem(TMenu.MID_TABLE_FILE_SAVE_CSV, false);
+ fileMenu.addDefaultItem(TMenu.MID_TABLE_FILE_SAVE_TEXT, false);
+
+ TStatusBar statusBar = tableMenu.newStatusBar(i18n.
+ getString("tableMenuStatus"));
+ statusBar.addShortcutKeypress(kbF1, cmHelp, i18n.getString("Help"));
+ return tableMenu;
+ }
+
// ------------------------------------------------------------------------
// TTimer management ------------------------------------------------------
// ------------------------------------------------------------------------
public final TTerminalWindow openTerminal(final int x, final int y,
final int flags, final String commandLine) {
- return new TTerminalWindow(this, x, y, flags, commandLine.split("\\s"));
+ return new TTerminalWindow(this, x, y, flags, commandLine.split("\\s+"));
}
/**
public final TTerminalWindow openTerminal(final int x, final int y,
final int flags, final String commandLine, final boolean closeOnExit) {
- return new TTerminalWindow(this, x, y, flags, commandLine.split("\\s"),
+ return new TTerminalWindow(this, x, y, flags, commandLine.split("\\s+"),
closeOnExit);
}