X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fdemos%2FDemoMainWindow.java;h=f1cbe2122cdbb54ee2088a3fbed979d805cecfdd;hb=72b6bd90316d58e87afbed110164cc2f203ec919;hp=53f30d7d5a630efa202f202fa8c1809ce7176e89;hpb=12b55d76e3473407bf37fca3667860240cb8f3be;p=nikiroo-utils.git diff --git a/src/jexer/demos/DemoMainWindow.java b/src/jexer/demos/DemoMainWindow.java index 53f30d7..f1cbe21 100644 --- a/src/jexer/demos/DemoMainWindow.java +++ b/src/jexer/demos/DemoMainWindow.java @@ -28,7 +28,11 @@ */ package jexer.demos; +import java.io.*; +import java.util.*; + import jexer.*; +import jexer.event.*; import static jexer.TCommand.*; import static jexer.TKeypress.*; @@ -38,21 +42,46 @@ import static jexer.TKeypress.*; */ public class DemoMainWindow extends TWindow { - // Timer that increments a number. + // ------------------------------------------------------------------------ + // Variables -------------------------------------------------------------- + // ------------------------------------------------------------------------ + + /** + * Timer that increments a number. + */ private TTimer timer; - // Timer label is updated with timer ticks. + /** + * Timer label is updated with timer ticks. + */ TLabel timerLabel; /** - * We need to override onClose so that the timer will no longer be called - * after we close the window. TTimers currently are completely unaware - * of the rest of the UI classes. + * Timer increment used by the timer loop. Has to be at class scope so + * that it can be accessed by the anonymous TAction class. */ - @Override - public void onClose() { - getApplication().removeTimer(timer); - } + int timerI = 0; + + /** + * Progress bar used by the timer loop. Has to be at class scope so that + * it can be accessed by the anonymous TAction class. + */ + TProgressBar progressBar; + + /** + * Day of week label is updated with TSpinner clicks. + */ + TLabel dayOfWeekLabel; + + /** + * Day of week to demonstrate TSpinner. Has to be at class scope so that + * it can be accessed by the anonymous TAction class. + */ + GregorianCalendar calendar = new GregorianCalendar(); + + // ------------------------------------------------------------------------ + // Constructors ----------------------------------------------------------- + // ------------------------------------------------------------------------ /** * Construct demo window. It will be centered on screen. @@ -63,11 +92,6 @@ public class DemoMainWindow extends TWindow { this(parent, CENTERED | RESIZABLE); } - // These are used by the timer loop. They have to be at class scope so - // that they can be accessed by the anonymous TAction class. - int timerI = 0; - TProgressBar progressBar; - /** * Constructor. * @@ -77,13 +101,13 @@ public class DemoMainWindow extends TWindow { private DemoMainWindow(final TApplication parent, final int flags) { // Construct a demo window. X and Y don't matter because it will be // centered on screen. - super(parent, "Demo Window", 0, 0, 60, 22, flags); + super(parent, "Demo Window", 0, 0, 64, 23, flags); int row = 1; // Add some widgets addLabel("Message Boxes", 1, row); - addButton("&MessageBoxes", 35, row, + TWidget first = addButton("&MessageBoxes", 35, row, new TAction() { public void DO() { new DemoMsgBoxWindow(getApplication()); @@ -102,7 +126,7 @@ public class DemoMainWindow extends TWindow { ); row += 2; - addLabel("Text fields", 1, row); + addLabel("Text fields and calendar", 1, row); addButton("Field&s", 35, row, new TAction() { public void DO() { @@ -112,24 +136,31 @@ public class DemoMainWindow extends TWindow { ); row += 2; - addLabel("Radio buttons and checkboxes", 1, row); - addButton("&Checkboxes", 35, row, + addLabel("Radio buttons, check and combobox", 1, row); + addButton("&CheckBoxes", 35, row, new TAction() { public void DO() { - new DemoCheckboxWindow(getApplication()); + new DemoCheckBoxWindow(getApplication()); } } ); row += 2; addLabel("Editor window", 1, row); - addButton("Edito&r", 35, row, + addButton("&1 Widget", 35, row, new TAction() { public void DO() { new DemoEditorWindow(getApplication()); } } ); + addButton("&2 Window", 48, row, + new TAction() { + public void DO() { + new TEditorWindow(getApplication()); + } + } + ); row += 2; addLabel("Text areas", 1, row); @@ -187,16 +218,91 @@ public class DemoMainWindow extends TWindow { timerLabel.setWidth(timerLabel.getLabel().length()); if (timerI < 100) { timerI++; + } else { + timer.setRecurring(false); } progressBar.setValue(timerI); } } ); + dayOfWeekLabel = addLabel("Wednesday-", 35, row - 1, "tmenu", false); + dayOfWeekLabel.setLabel(String.format("%-10s", + calendar.getDisplayName(Calendar.DAY_OF_WEEK, + Calendar.LONG, Locale.getDefault()))); + + addSpinner(35 + dayOfWeekLabel.getWidth(), row - 1, + new TAction() { + public void DO() { + calendar.add(Calendar.DAY_OF_WEEK, 1); + dayOfWeekLabel.setLabel(String.format("%-10s", + calendar.getDisplayName( + Calendar.DAY_OF_WEEK, Calendar.LONG, + Locale.getDefault()))); + } + }, + new TAction() { + public void DO() { + calendar.add(Calendar.DAY_OF_WEEK, -1); + dayOfWeekLabel.setLabel(String.format("%-10s", + calendar.getDisplayName( + Calendar.DAY_OF_WEEK, Calendar.LONG, + Locale.getDefault()))); + } + } + ); + + + activate(first); + statusBar = newStatusBar("Demo Main Window"); statusBar.addShortcutKeypress(kbF1, cmHelp, "Help"); statusBar.addShortcutKeypress(kbF2, cmShell, "Shell"); statusBar.addShortcutKeypress(kbF3, cmOpen, "Open"); statusBar.addShortcutKeypress(kbF10, cmExit, "Exit"); } + + // ------------------------------------------------------------------------ + // TWindow ---------------------------------------------------------------- + // ------------------------------------------------------------------------ + + /** + * We need to override onClose so that the timer will no longer be called + * after we close the window. TTimers currently are completely unaware + * of the rest of the UI classes. + */ + @Override + public void onClose() { + getApplication().removeTimer(timer); + } + + /** + * Method that subclasses can override to handle posted command events. + * + * @param command command event + */ + @Override + public void onCommand(final TCommandEvent command) { + if (command.equals(cmOpen)) { + try { + String filename = fileOpenBox("."); + if (filename != null) { + try { + new TEditorWindow(getApplication(), new File(filename)); + } catch (IOException e) { + messageBox("Error", "Error reading file: " + + e.getMessage()); + } + } + } catch (IOException e) { + messageBox("Error", "Error opening file dialog: " + + e.getMessage()); + } + return; + } + + // Didn't handle it, let children get it instead + super.onCommand(command); + } + }