Open Mash Cross Reference
mash/tcl/vd/test/matrix.tcl

   # matrix.tcl --
   #
   #       Allows raw setting of video matrix connections in 405.
   #
   # Copyright (c) 2000-2002 The Regents of the University of California.
   # All rights reserved.
   #
   # Redistribution and use in source and binary forms, with or without
   # modification, are permitted provided that the following conditions are met:
  #
  # A. Redistributions of source code must retain the above copyright notice,
  #    this list of conditions and the following disclaimer.
  # B. Redistributions in binary form must reproduce the above copyright notice,
  #    this list of conditions and the following disclaimer in the documentation
  #    and/or other materials provided with the distribution.
  # C. Neither the names of the copyright holders nor the names of its
  #    contributors may be used to endorse or promote products derived from this
  #    software without specific prior written permission.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  # ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
  # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  global g_app
  
  Import enable
  
  import Application DpClient
  
  Class MatrixApp -superclass Application
  
  MatrixApp instproc init {argv} {
      $self instvar amx_
  
      $self next $argv
      $self initUI
  #    $self initAmx garfield.cs.berkeley.edu 6905
      $self initAmx htsr.bmrc.berkeley.edu 6901
  }
  
  #
  # GUI stuff
  #
  
  MatrixApp instproc initUI {} {
      $self instvar in1Text_ in2Text_ out1Text_ out2Text_ in1_ in2_ out1_ out2_
  
      wm title . "MatrixTest"
      wm minsize . 150 0
  
      frame .entry
      pack .entry -side top -pady 10
  
      label .entry.in1Label  -text "In1"
      pack .entry.in1Label -side left
      set in1Text_ [text .entry.in1Text -width 4 -height 1]
      pack .entry.in1Text -side left
      $in1Text_ insert 0.0 "1"
  
      label .entry.out1Label  -text "Out1"
      pack .entry.out1Label -side left
      set out1Text_ [text .entry.out1Text -width 4 -height 1]
      pack .entry.out1Text -side left
      $out1Text_ insert 0.0 "2"
  
      label .entry.in2Label  -text "In2"
      pack .entry.in2Label -side left
      set in2Text_ [text .entry.in2Text -width 4 -height 1]
      pack .entry.in2Text -side left
      $in2Text_ insert 0.0 "1"
  
      label .entry.out2Label  -text "Out2"
      pack .entry.out2Label -side left
      set out2Text_ [text .entry.out2Text -width 4 -height 1]
      pack .entry.out2Text -side left
      $out2Text_ insert 0.0 "7"
  
  
      frame .but
      pack .but -side top -pady 10
  
      button .but.send -text "Switch" -command "$self doSwitch"
      pack .but.send -side left
      button .but.status -text "Status" -command "$self getStatus"
      pack .but.status -side left
  
      button .but.test1 -text "Test 1" -command "$self doTest1"
      pack .but.test1 -side left
  
      # make exit button
      button .exit -text "Exit" -command "$self exitApp"
      pack .exit -side bottom
 }
 
 MatrixApp instproc initAmx { {hostname htsr.bmrc.berkeley.edu} {port 6901}} {
     $self instvar amx_
 
     if {[catch {new DpClient $hostname $port} amx_]} {
         puts stderr "Fatal error:  could not connext to AMX server"
         exit
     }
 }
 
 MatrixApp instproc exitApp {} {
     $self instvar amx_
 
     $amx_ closeRPC
     exit
 }
 
 MatrixApp public doSwitch {} {
     $self instvar amx_ in1_ in2_ out1_ out2_
 
     $self get_values
 
     puts stdout "in1=$in1_ in2=$in2_ out1=$out1_ out2=$out2_"
 
     # 4 means send string, 2 means send it to the matrix
     $amx_ do matrix_rawSwitchVideoStream 1 $in1_ $out1_
     $amx_ do matrix_rawSwitchVideoStream 2 $in2_ $out2_
 }
 
 MatrixApp public doTest1 {} {
     $self instvar amx_
 
     set output "htsr"
     set result [$amx_ do matrix_getInputSource $output]
     puts stdout "matrix_getInputSource $output returns $result"
 
     set output "htsr2"
     set result [$amx_ do matrix_getInputSource $output]
     puts stdout "matrix_getInputSource $output returns $result"
 
     set output "realNetworks"
     set result [$amx_ do matrix_getInputSource $output]
     puts stdout "matrix_getInputSource $output returns $result"
 
     set output "projector"
     set result [$amx_ do matrix_getInputSource $output]
     puts stdout "matrix_getInputSource $output returns $result"
 
         set output "projectorRGB"
     set result [$amx_ do matrix_getInputSource $output]
     puts stdout "matrix_getInputSource $output returns $result"
 
     puts stdout ""
 }
 
 MatrixApp public getStatus {} {
     $self instvar amx_
 
     set input 7
     set output 3
     set level 2
 
     puts stdout "getting status"
 
     for {set x 0} {$x < 1} {incr x 1} {
         set result [$amx_ do matrix_getStatus $level input $input]
         puts stdout "matrix_getStatus level $level input $input returns $result"
         set result [$amx_ do matrix_getStatus $level output $output]
         puts stdout "matrix_getStatus level $level output $output returns $result"
     }
 
     set level 2
     set input 1
     set output 7
 
 
     for {set x 0} {$x < 1} {incr x 1} {
         set result [$amx_ do matrix_getStatus $level input $input]
         puts stdout "matrix_getStatus level $level input $input returns $result"
         set result [$amx_ do matrix_getStatus $level output $output]
         puts stdout "matrix_getStatus level $level output $output returns $result"
     }
 }
 
 MatrixApp private get_values {} {
     $self instvar in1Text_ in2Text_ out1Text_ out2Text_ in1_ in2_ out1_ out2_
 
     set in1_ 1
     set in2_ 1
     set out1_ 1
     set out2_ 1
 
     set temp_str [$in1Text_ get 1.0 1.end]
     scan $temp_str "%d" in1_
     set temp_str [$in2Text_ get 1.0 1.end]
     scan $temp_str "%d" in2_
     set temp_str [$out1Text_ get 1.0 1.end]
     scan $temp_str "%d" out1_
     set temp_str [$out2Text_ get 1.0 1.end]
     scan $temp_str "%d" out2_
 }
 
 
 #
 # driver engine
 #
 
 set g_app [new MatrixApp $argv]
 
 # next line is very important!!!
 vwait forever