author | wenzelm |
Fri, 24 Sep 2010 20:33:38 +0200 | |
changeset 39696 | f4da0428dc78 |
parent 39638 | 4293ce5b07fb |
child 39697 | d54242927fb1 |
permissions | -rw-r--r-- |
39515 | 1 |
/* Title: Tools/jEdit/src/jedit/session_dockable.scala |
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Author: Makarius |
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Dockable window for prover session management. |
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*/ |
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package isabelle.jedit |
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import isabelle._ |
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import scala.actors.Actor._ |
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import scala.swing.{FlowPanel, Button, TextArea, Label, ScrollPane, TabbedPane, |
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Component, Swing} |
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import scala.swing.event.{ButtonClicked, SelectionChanged} |
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import java.awt.BorderLayout |
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import org.gjt.sp.jedit.View |
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class Session_Dockable(view: View, position: String) extends Dockable(view: View, position: String) |
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{ |
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/* main tabs */ |
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private val readme = new HTML_Panel(Isabelle.system, "SansSerif", 12) |
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readme.render_document(Isabelle.system.try_read(List("$JEDIT_HOME/README.html"))) |
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private val syslog = new TextArea(Isabelle.session.syslog()) |
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syslog.editable = false |
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private val tabs = new TabbedPane { |
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pages += new TabbedPane.Page("README", Component.wrap(readme)) |
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pages += new TabbedPane.Page("System log", new ScrollPane(syslog)) |
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selection.index = |
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{ |
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val index = Isabelle.Int_Property("session-panel.selection", 0) |
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if (index >= pages.length) 0 else index |
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} |
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listenTo(selection) |
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reactions += { |
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case SelectionChanged(_) => |
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Isabelle.Int_Property("session-panel.selection") = selection.index |
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} |
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} |
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set_content(tabs) |
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/* controls */ |
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val session_phase = new Label(Isabelle.session.phase.toString) |
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session_phase.border = Swing.EtchedBorder(Swing.Lowered) |
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session_phase.tooltip = "Prover process status" |
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private val interrupt = new Button("Interrupt") { |
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reactions += { case ButtonClicked(_) => Isabelle.session.interrupt } |
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} |
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interrupt.tooltip = "Broadcast interrupt to all prover tasks" |
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private val controls = |
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new FlowPanel(FlowPanel.Alignment.Right)(session_phase, interrupt) |
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add(controls.peer, BorderLayout.NORTH) |
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/* main actor */ |
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private val main_actor = actor { |
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loop { |
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react { |
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case result: Isabelle_Process.Result => |
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if (result.is_syslog) |
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Swing_Thread.now { |
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val text = Isabelle.session.syslog() |
39626
a5d0bcfb95a3
manage persistent syslog via Session, not Isabelle_Process;
wenzelm
parents:
39625
diff
changeset
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if (text != syslog.text) { |
a5d0bcfb95a3
manage persistent syslog via Session, not Isabelle_Process;
wenzelm
parents:
39625
diff
changeset
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syslog.text = text |
a5d0bcfb95a3
manage persistent syslog via Session, not Isabelle_Process;
wenzelm
parents:
39625
diff
changeset
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} |
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} |
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case (_, phase: Session.Phase) => |
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Swing_Thread.now { session_phase.text = " " + phase.toString + " " } |
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case bad => System.err.println("Session_Dockable: ignoring bad message " + bad) |
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} |
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} |
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} |
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override def init() { |
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Isabelle.session.raw_messages += main_actor |
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Isabelle.session.phase_changed += main_actor |
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} |
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override def exit() { |
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Isabelle.session.raw_messages -= main_actor |
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Isabelle.session.phase_changed -= main_actor |
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} |
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} |