"

 COPYRIGHT (c) 2001 by eXept Software AG

              All Rights Reserved

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice.   This software may not

 be provided or otherwise made available to, or used by, any

 other person.  No title to or ownership of the software is

 hereby transferred.

"

"{ Package: 'stx:libtool' }"

MultiViewToolApplication subclass:#TerminalApplication

	instanceVariableNames:'initialDirectory'

	classVariableNames:''

	poolDictionaries:''

	category:'Interface-Smalltalk'

!

!TerminalApplication class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 2001 by eXept Software AG

              All Rights Reserved

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice.   This software may not

 be provided or otherwise made available to, or used by, any

 other person.  No title to or ownership of the software is

 hereby transferred.

"

!

documentation

"

    A simple wrapper around a Terminal-View, adding a pullDown menu.

    [author:]

        Claus Gittinger

"

! !

!TerminalApplication class methodsFor:'interface specs'!

windowSpec

    "This resource specification was automatically generated

     by the UIPainter of ST/X."

    "Do not manually edit this!! If it is corrupted,

     the UIPainter may not be able to read the specification."

    "

     UIPainter new openOnClass:TerminalApplication andSelector:#windowSpec

     TerminalApplication new openInterface:#windowSpec

     TerminalApplication open

    "

    <resource: #canvas>

    ^ 

     #(#FullSpec

        #name: #windowSpec

        #window: 

       #(#WindowSpec

          #label: 'Terminal'

          #name: 'Terminal'

          #min: #(#Point 10 10)

          #bounds: #(#Rectangle 13 23 445 264)

          #menu: #mainMenu

        )

        #component: 

       #(#SpecCollection

          #collection: #(

           #(#NoteBookViewSpec

              #name: 'NoteBook1'

              #layout: #(#LayoutFrame 0 0.0 0 0.0 0 1.0 0 1.0)

              #model: #selectedWorkspaceIndexHolder

              #menu: #tabList

              #useIndex: true

              #accessTabMenuAction: #tabMenuAt:

              #canvas: #workspaceHolder

              #canvasInset: 0

              #canvasFrameLevel: 0

              #keepCanvasAlive: true

              #tabLevel: 1

            )

           )

        )

      )

! !

!TerminalApplication class methodsFor:'menu specs'!

mainMenu

    "This resource specification was automatically generated

     by the MenuEditor of ST/X."

    "Do not manually edit this!! If it is corrupted,

     the MenuEditor may not be able to read the specification."

    "

     MenuEditor new openOnClass:WorkspaceApplication andSelector:#mainMenu

     (Menu new fromLiteralArrayEncoding:(WorkspaceApplication mainMenu)) startUp

    "

    <resource: #menu>

    ^ 

     #(#Menu

        #(

         #(#MenuItem

            #label: 'File'

            #translateLabel: true

            #submenu: 

           #(#Menu

              #(

               #(#MenuItem

                  #label: 'New Shell'

                  #itemValue: #newWorkspace

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: '-'

                )

               #(#MenuItem

                  #label: 'Playback File...'

                  #itemValue: #menuPlayback

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: '-'

                )

               #(#MenuItem

                  #label: 'Save As...'

                  #itemValue: #menuSaveAs

                  #translateLabel: true

                )

               #(#MenuItem

                  #enabled: #hasMultipleBuffersHolder

                  #label: 'Save all As...'

                  #itemValue: #menuSaveAllAs

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: '-'

                )

               #(#MenuItem

                  #label: 'Exit'

                  #itemValue: #closeRequest

                  #translateLabel: true

                )

               )

              nil

              nil

            )

          )

         #(#MenuItem

            #label: 'Buffers'

            #nameKey: #Buffer

            #translateLabel: true

            #submenu: 

           #(#Menu

              #(

               #(#MenuItem

                  #label: 'Add Buffer'

                  #itemValue: #addWorkspace

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: 'Rename...'

                  #itemValue: #renameWorkspace

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: '-'

                )

               #(#MenuItem

                  #enabled: #canRemoveWorkspace

                  #label: 'Remove Buffer'

                  #itemValue: #removeWorkspace

                  #translateLabel: true

                )

               )

              nil

              nil

            )

          )

         #(#MenuItem

            #label: 'Edit'

            #translateLabel: true

            #submenu: 

           #(#Menu

              #(

               #(#MenuItem

                  #enabled: #hasSelectionInActiveWorkspace

                  #label: 'Copy'

                  #itemValue: #copySelection

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: 'Paste'

                  #itemValue: #paste

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: '-'

                )

               #(#MenuItem

                  #label: 'Select All'

                  #itemValue: #selectAll

                  #translateLabel: true

                )

               )

              nil

              nil

            )

          )

         #(#MenuItem

            #label: 'Shell'

            #translateLabel: true

            #submenu: 

           #(#Menu

              #(

               #(#MenuItem

                  #label: 'Interrupt'

                  #itemValue: #doSendInterrupt

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: 'Kill'

                  #itemValue: #doSendKill

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: '-'

                )

               #(#MenuItem

                  #label: 'Reset Terminal'

                  #itemValue: #doReset

                  #translateLabel: true

                )

               )

              nil

              nil

            )

          )

         #(#MenuItem

            #label: 'Help'

            #translateLabel: true

            #startGroup: #right

            #submenu: 

           #(#Menu

              #(

               #(#MenuItem

                  #label: 'Documentation'

                  #itemValue: #openDocumentation

                  #translateLabel: true

                )

               #(#MenuItem

                  #label: '-'

                )

               #(#MenuItem

                  #label: 'About this Application...'

                  #itemValue: #openAboutThisApplication

                  #translateLabel: true

                )

               )

              nil

              nil

            )

          )

         )

        nil

        nil

      )

!

tabMenu

    "This resource specification was automatically generated

     by the MenuEditor of ST/X."

    "Do not manually edit this!! If it is corrupted,

     the MenuEditor may not be able to read the specification."

    "

     MenuEditor new openOnClass:WorkspaceApplication andSelector:#tabMenu

     (Menu new fromLiteralArrayEncoding:(WorkspaceApplication tabMenu)) startUp

    "

    <resource: #menu>

    ^ 

     #(#Menu

        #(

         #(#MenuItem

            #label: 'Add Buffer'

            #translateLabel: true

            "/ #triggerOnDown: true

            #value: #addWorkspace

          )

         #(#MenuItem

            #label: 'Rename...'

            #translateLabel: true

            "/ #triggerOnDown: true

            #value: #renameWorkspace:

          )

         #(#MenuItem

            #label: '-'

          )

         #(#MenuItem

            #label: 'Remove Buffer'

            #translateLabel: true

            "/ #triggerOnDown: true

            #value: #removeWorkspace:

            #enabled: #canRemoveWorkspace:

          )

         )

        nil

        nil

      )

! !

!TerminalApplication class methodsFor:'special startup'!

openIn:aDirectory

    "launch a new terminal in some directory"

    |terminal|

    terminal := self new.

    terminal initialDirectory:aDirectory.

    terminal open.

    ^ terminal

    "

     TerminalApplication open

     TerminalApplication openIn:'/etc'

    "

! !

!TerminalApplication methodsFor:'menu-actions'!

addWorkspace

    self addWindow:(self createWorkspace) named:'Terminal%1'

!

createWorkspace

    |scr|

    scr := (HVScrollableView for:VT100TerminalView).

    self window realized ifTrue:[

        self window sensor pushUserEvent:#startShellInSelectedWindow for:self.

    ].

    ^ scr

!

doKill

    self selectedWorkspacesTextView doKill.

!

doReset

    self selectedWorkspacesTextView doReset.

!

doSendInterrupt

    self selectedWorkspacesTextView doSendInterrupt.

!

doSendKillSignal

    self selectedWorkspacesTextView doSendKillSignal.

!

menuPlayback

    |file suff|

    suff := 'sh'.

    OperatingSystem isMSDOSlike ifTrue:[ suff := 'bat' ].

    file := Dialog requestFileName:'Playback file' default:('file.',suff) pattern:('*.',suff).

    file size > 0 ifTrue:[

        self playbackFile:file

    ]

!

openDocumentation

    "opens the documentation file"

!

playbackFile:aFileName 

    |file ws|

    file := aFileName asFilename.

    file exists ifFalse:[

        Dialog warn:(resources string:'File %1 does not exist.' with:file asString).

        ^ self

    ].

    ws := self selectedWorkspacesTextView.

    file readingLinesDo:[:eachLine | ws sendLine:eachLine]

    .

! !

!TerminalApplication methodsFor:'private'!

isModifiedWorkspace:aView

    ^ false

! !

!TerminalApplication methodsFor:'startup'!

initialDirectory:aDirectory

    initialDirectory := aDirectory

!

postBuildWith:aBuilder

    |w h|

    super postBuildWith:aBuilder.

    w := self window width max:(workspaces first preferredExtent x).

    h := builder menuBar height + (workspaces first preferredExtent y).

    self window extent:(w@h).

!

postOpenWith:aBuilder

    self startShellInSelectedWindow.

    super postOpenWith:aBuilder

!

shellFinishedInWorkspace:aView

    "/ vt backgroundColor:(Color red).

    aView 

        cr; 

        nextPutLine:('>> shell terminated.' asText allBold colorizeAllWith:Color red).

!

startShellInSelectedWindow

    |vt|

    vt := self selectedWorkspacesTextView.

    vt superView realized ifFalse:[

        self window sensor pushUserEvent:#startShellInSelectedWindow for:self.

        ^ self.

    ].

    vt startShellIn:initialDirectory.

    vt shellTerminateAction:[self shellFinishedInWorkspace:vt].

! !

!TerminalApplication class methodsFor:'documentation'!

version

! !