From: Kevin Lamonte Date: Sat, 2 Nov 2019 14:00:57 +0000 (-0500) Subject: terminal paste X-Git-Url: https://git.nikiroo.be/?a=commitdiff_plain;h=63543c455868d3c34b6bdfaaa2837d4a2b81531e;p=fanfix-jexer.git terminal paste --- diff --git a/src/jexer/TTerminalWidget.java b/src/jexer/TTerminalWidget.java index 6c8b989..8c5ed9d 100644 --- a/src/jexer/TTerminalWidget.java +++ b/src/jexer/TTerminalWidget.java @@ -49,6 +49,7 @@ import jexer.backend.MultiScreen; import jexer.backend.SwingTerminal; import jexer.bits.Cell; import jexer.bits.CellAttributes; +import jexer.event.TCommandEvent; import jexer.event.TKeypressEvent; import jexer.event.TMenuEvent; import jexer.event.TMouseEvent; @@ -57,13 +58,14 @@ import jexer.menu.TMenu; import jexer.tterminal.DisplayLine; import jexer.tterminal.DisplayListener; import jexer.tterminal.ECMA48; +import static jexer.TCommand.*; import static jexer.TKeypress.*; /** * TTerminalWidget exposes a ECMA-48 / ANSI X3.64 style terminal in a widget. */ public class TTerminalWidget extends TScrollableWidget - implements DisplayListener { + implements DisplayListener, EditMenuUser { /** * Translated strings. @@ -525,6 +527,32 @@ public class TTerminalWidget extends TScrollableWidget super.onMouseMotion(mouse); } + /** + * Handle posted command events. + * + * @param command command event + */ + @Override + public void onCommand(final TCommandEvent command) { + if (emulator == null) { + return; + } + + if (command.equals(cmPaste)) { + // Paste text from clipboard. + String text = getClipboard().pasteText(); + if (text != null) { + for (int i = 0; i < text.length(); ) { + int ch = text.codePointAt(i); + emulator.addUserEvent(new TKeypressEvent(false, 0, ch, + false, false, false)); + i += Character.charCount(ch); + } + } + return; + } + } + // ------------------------------------------------------------------------ // TScrollableWidget ------------------------------------------------------ // ------------------------------------------------------------------------ @@ -1161,4 +1189,44 @@ public class TTerminalWidget extends TScrollableWidget return 24; } + // ------------------------------------------------------------------------ + // EditMenuUser ----------------------------------------------------------- + // ------------------------------------------------------------------------ + + /** + * Check if the cut menu item should be enabled. + * + * @return true if the cut menu item should be enabled + */ + public boolean isEditMenuCut() { + return false; + } + + /** + * Check if the copy menu item should be enabled. + * + * @return true if the copy menu item should be enabled + */ + public boolean isEditMenuCopy() { + return false; + } + + /** + * Check if the paste menu item should be enabled. + * + * @return true if the paste menu item should be enabled + */ + public boolean isEditMenuPaste() { + return true; + } + + /** + * Check if the clear menu item should be enabled. + * + * @return true if the clear menu item should be enabled + */ + public boolean isEditMenuClear() { + return false; + } + }