author | wenzelm |
Sat, 25 Sep 2010 17:28:41 +0200 | |
changeset 39702 | d7c256cb2797 |
parent 39701 | 7c351c1c0624 |
child 39734 | 47f5a8c92666 |
permissions | -rw-r--r-- |
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/* 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, CheckBox} |
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import scala.swing.event.{ButtonClicked, SelectionChanged} |
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import java.awt.BorderLayout |
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import javax.swing.border.{BevelBorder, SoftBevelBorder} |
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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 = new SoftBevelBorder(BevelBorder.LOWERED) |
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session_phase.tooltip = "Prover status" |
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private val auto_start = new CheckBox("Auto start") { |
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selected = Isabelle.Boolean_Property("auto-start") |
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reactions += { |
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case ButtonClicked(_) => |
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Isabelle.Boolean_Property("auto-start") = selected |
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if (selected) Isabelle.start_session() |
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} |
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} |
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private val logic = Isabelle.logic_selector(Isabelle.Property("logic")) |
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logic.listenTo(logic.selection) |
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logic.reactions += { |
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case SelectionChanged(_) => Isabelle.Property("logic") = logic.selection.item.name |
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} |
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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, auto_start, logic, 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() |
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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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} |