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|
# When this class is initialized in fvApp, the constructor will create a
# ::fvPref namespace with various variable names
itcl::class fvPreferences {
# Create and initialize fvPref namespace
constructor { args } {}
destructor { }
public {
method save { }
method edit { {page "fv"} }
method close { }
method raisePage { page }
method _setGraphSize { menu {val ""} }
method _askDirectorySetup {}
method getCurrentGraphSize {} { return $fvPref::graphDispSize }
method setNewGraphSize { size } { set ::fvPref::graphDispSize $size ; fvPref save }
}
private {
method _read {}
method _browseDirectory { win }
method _selectDirectory { dir }
method _buildPage_App { w }
method _buildPage_Keywords { w }
method _buildPage_Tables { w }
method _buildPage_Graphs { w }
method _buildPage_Colors { w }
method _getGraphSize { }
method _correctPath { path }
method _changeColor { type }
method _changeWindowColors { win type }
method _toggleChoice {}
variable note
variable _FVRC
variable _padXAmnt 10
variable _padYAmnt 3
variable _tabLabels [list App Keywords Tables Graphs Colors]
variable _selectedDirectoryName
variable _currentBrowseDirectoryEntry
variable _previousDirectory ""
variable viewerWindow ""
variable previousImgDisplayer ""
}
}
itcl::body fvPreferences::constructor { args } {
global tcl_platform env FITSVIEWER_LIBRARY
global g_titleFont
switch $tcl_platform(platform) {
"macintosh" {
set _FVRC [file join $env(PREF_FOLDER) "fv Preferences"]
}
"windows" {
set FITSVIEWER_LIBRARY $env(FITSVIEWER_LIBRARY)
set _FVRC [file join $FITSVIEWER_LIBRARY "fv.ini"]
# Pan Chai: uncomment when XPA is available in Windows
# lappend _tabLabels Library
}
default {
set _FVRC "~/.fvrc"
}
}
option add *fvPreference.font g_titleFont
# Create and initialize fvPref namespace
namespace eval ::fvPref {
variable globalBgColor #cccccc
variable globalFgColor black
variable activeBgColor #eeeeee
variable activeFgColor black
variable checkBBgColor red
variable imgDisplayer POW
variable ifWriteHisKey 1
variable ifDispFitsOnly 1
variable ifWCSInfo 1
variable ifProtectedKeys 1
variable ifAutoReformatKeys 1
variable ifLeftJustifyString 1
variable ifAutoUpdateChecksum 0
variable ifUseManager 1
variable ifAutoPlotPrimary 0
variable keepFileDialogVisible 0
variable xpaLibPath
variable ds9LibPath
variable winManagement Keep
variable graphDispSize [list 300 300]
variable webModulesURLsHead "http://heasarc.gsfc.nasa.gov/hera/"
variable BrowserSetting "None Defined"
}
# Override some defaults based on enviroment
if { [winfo screenheight .]>850 } {
set fvPref::graphDispSize [list 500 500]
}
set tmpBg [option get . background Background]
if { $tmpBg != ""} {
set fvPref::globalBgColor $tmpBg
}
set tmpFg [option get . foreground Foreground]
if { $tmpFg != ""} {
set fvPref::globalFgColor $tmpFg
}
if { $tcl_platform(platform)=="macintosh" } {
set fvPref::ifUseManager 0
set fvPref::globalBgColor "#eeeeee"
set fvPref::activeBgColor "#cccccc"
}
if { $tcl_platform(platform)!="windows" } {
set fvPref::BrowserSetting "None Defined"
}
if [info exists env(HERA_SERVER) ] {
set fvPref::webModulesURLsHead "http://$env(HERA_SERVER)/hera/"
}
# Read in the preferences file
_read
}
itcl::body fvPreferences::destructor { } {
if { [winfo exists .fvpref] } {
destroy .fvpref
}
}
itcl::body fvPreferences::edit { {page "fv"} } {
global tcl_platform
global g_titleFont
if { [winfo exists .fvpref] } {
if {$tcl_platform(platform)!= "windows"} {
.fvpref activate
Notebook:raise [.fvpref childsite].notebook $page
# since the notebook does not actual destroy, we need this line to update graph size
_setGraphSize [.fvpref childsite].notebook.f3.graphsize $fvPref::graphDispSize
} else {
focus .fvpref
raise .fvpref
Notebook:raise .fvpref.notebook $page
}
return
}
###########
# Setup Dialog Box
###########
if { $tcl_platform(platform) != "windows" } {
::iwidgets::dialogshell .fvpref -title "fv: Preferences" -modality "none"
.fvpref add Save -text "Save" -command [itcl::code $this save] -font g_titleFont
.fvpref add Help -text "Help" -command "hhelp preferences" -font g_titleFont
.fvpref add Exit -text "Exit" -command [itcl::code $this close] -font g_titleFont
.fvpref default Exit
} else {
toplevel .fvpref -class Dialog
wm title .fvpref "fv: Preferences"
frame .fvpref.buts
button .fvpref.buts.save -text Save -command [itcl::code $this save] -font g_titleFont
button .fvpref.buts.help -text Help -command "hhelp preferences" -font g_titleFont
button .fvpref.buts.exit -text Exit -command [itcl::code $this close] -font g_titleFont
pack .fvpref.buts.save -side left -padx 30 -pady 4
pack .fvpref.buts.help -side left -padx 30 -pady 4
pack .fvpref.buts.exit -side right -padx 30 -pady 4
}
bind .fvpref <<CloseWindow>> [itcl::code $this close]
###########
# Setup Tabbed Notebook Widget
###########
if {$tcl_platform(platform) != "windows" } {
set note "[.fvpref childsite].notebook"
} else {
set note .fvpref.notebook
}
Notebook:create $note -pages $_tabLabels -pad 8
foreach p $_tabLabels {
eval _buildPage_$p [Notebook:frame $note $p]
}
pack $note -fill both -expand 1
###########
# Display dialog
###########
Notebook:raise $note $page
Notebook:raise.page $note [lsearch $_tabLabels "Graphs"]
Notebook:resize $note
if {$tcl_platform(platform) != "windows" } {
.fvpref activate
} else {
pack .fvpref.buts
}
}
itcl::body fvPreferences::raisePage { page } {
Notebook:raise.page $note [lsearch $_tabLabels $page]
Notebook:resize $note
}
itcl::body fvPreferences::close { } {
global tcl_platform
if { [winfo exists .fvpref] } {
if {$tcl_platform(platform) == "windows" } {
destroy .fvpref
} else {
.fvpref deactivate
}
}
checkForExit
}
itcl::body fvPreferences::_read { } {
global tcl_platform
if { ![catch { set rcFile [open $_FVRC r] } ] } {
while { [gets $rcFile line] != -1} {
set entry [lindex $line 0]
set value [lindex $line 1]
if { [string length [string trim $entry]] <= 0 } continue
switch -glob -- $entry {
"Background" {
set fvPref::globalBgColor $value
}
"Foreground" {
set fvPref::globalFgColor $value
}
"ActiveBackground" {
set fvPref::activeBgColor $value
}
"ActiveForeground" {
set fvPref::activeFgColor $value
}
"CheckButtonColor" {
set fvPref::checkBBgColor $value
}
"ImageDisplayer" {
set fvPref::imgDisplayer $value
}
"IfWriteHisKey" {
set fvPref::ifWriteHisKey $value
}
"IfDispFitsOnly" {
set fvPref::ifDispFitsOnly $value
}
"IfWCSInfo" {
set fvPref::ifWCSInfo $value
}
"IfProtectedKeys" {
set fvPref::ifProtectedKeys $value
}
"IfAutoReformatKeys" {
set fvPref::ifAutoReformatKeys $value
}
"WinManagement" {
set fvPref::winManagement $value
}
"IfAutoUpdateChecksum" {
set fvPref::ifAutoUpdateChecksum $value
}
"IfLeftJustifyString" {
set fvPref::ifLeftJustifyString $value
}
"IfUseDesktopManager" {
if { $tcl_platform(platform) != "macintosh" } {
set fvPref::ifUseManager $value
}
}
"IfAutoPlotPrimary" {
set fvPref::ifAutoPlotPrimary $value
}
"GraphDisplaySize" {
set fvPref::graphDispSize $value
}
"xpaLibPath" {
set fvPref::xpaLibPath "$value"
}
"ds9LibPath" {
set fvPref::ds9LibPath "$value"
}
"BrowserSetting" {
set fvPref::BrowserSetting "$value"
}
"#*" {
}
default {
set fvPref::$entry $value
}
}
}
::close $rcFile
}
option add *Background $fvPref::globalBgColor
option add *Foreground $fvPref::globalFgColor
option add *HighlightBackground $fvPref::globalBgColor
option add *activeForeground $fvPref::activeFgColor
option add *activeBackground $fvPref::activeBgColor
option add *selectForeground $fvPref::activeFgColor
option add *selectBackground $fvPref::activeBgColor
option add *selectColor $fvPref::checkBBgColor
}
itcl::body fvPreferences::save {} {
global tcl_platform
# check if _FVRC file is there
catch { [file delete -force $_FVRC]}
if { [catch {set rcFile [open $_FVRC w]} err] == 1} {
error "Unable to open $_FVRC to write"
return
}
puts $rcFile "\# Please don't change this file. It's auto generated by fv"
puts $rcFile "Background $fvPref::globalBgColor"
puts $rcFile "Foreground $fvPref::globalFgColor"
puts $rcFile "ActiveBackground $fvPref::activeBgColor"
puts $rcFile "ActiveForeground $fvPref::activeFgColor"
puts $rcFile "CheckButtonColor $fvPref::checkBBgColor"
puts $rcFile "ImageDisplayer $fvPref::imgDisplayer"
puts $rcFile "IfWriteHisKey $fvPref::ifWriteHisKey"
puts $rcFile "IfDispFitsOnly $fvPref::ifDispFitsOnly"
puts $rcFile "WinManagement $fvPref::winManagement"
puts $rcFile "IfWCSInfo $fvPref::ifWCSInfo"
puts $rcFile "IfProtectedKeys $fvPref::ifProtectedKeys"
puts $rcFile "IfAutoReformatKeys $fvPref::ifAutoReformatKeys"
puts $rcFile "IfAutoUpdateChecksum $fvPref::ifAutoUpdateChecksum"
puts $rcFile "IfLeftJustifyString $fvPref::ifLeftJustifyString"
puts $rcFile "IfUseDesktopManager $fvPref::ifUseManager"
puts $rcFile "IfAutoPlotPrimary $fvPref::ifAutoPlotPrimary"
puts $rcFile "GraphDisplaySize {$fvPref::graphDispSize}"
if { [info exists ::fvPref::BrowserSetting] && [string trim $fvPref::BrowserSetting] != "None Defined" } {
puts $rcFile "BrowserSetting $fvPref::BrowserSetting"
}
if {$tcl_platform(platform) != "windows" } {
if { [winfo exists .fvpref] && [winfo ismapped [.fvpref childsite].notebook.f3.graphsize] } {
_setGraphSize [.fvpref childsite].notebook.f3.graphsize $fvPref::graphDispSize
}
} else {
if { [winfo exists .fvpref] && [winfo ismapped .fvpref.notebook.f3.graphsize] } {
_setGraphSize .fvpref.notebook.f3.graphsize $fvPref::graphDispSize
}
}
if { [winfo exists .browseDirectorySetup] && [winfo ismapped .browseDirectorySetup] } {
set browseDirectorySetupHList [.browseDirectorySetup.directory.directoryTree subwidget hlist]
set _selectedDirectoryName [$browseDirectorySetupHList selection get]
$_currentBrowseDirectoryEntry delete 0 end
$_currentBrowseDirectoryEntry insert end $_selectedDirectoryName
}
# Pan Chai: uncomment these line when XPA available in Windows
if {$tcl_platform(platform) == "windows" } {
if { [info exists ::fvPref::xpaLibPath] && [string length [string trim $fvPref::xpaLibPath]] > 0 } {
puts $rcFile "xpaLibPath \"$fvPref::xpaLibPath\""
} elseif { $::fvPref::imgDisplayer == "DS9" } {
_askDirectorySetup
puts $rcFile "xpaLibPath \"$fvPref::xpaLibPath\""
puts $rcFile "ds9LibPath \"$fvPref::ds9LibPath\""
}
if { [info exists ::fvPref::ds9LibPath] && [string length [string trim $fvPref::ds9LibPath]] > 0 } {
puts $rcFile "ds9LibPath \"$fvPref::ds9LibPath\""
} elseif { $::fvPref::imgDisplayer == "DS9" } {
_askDirectorySetup
puts $rcFile "ds9LibPath \"$fvPref::ds9LibPath\""
puts $rcFile "xpaLibPath \"$fvPref::xpaLibPath\""
}
if [winfo exists .fvwinkeeper] {
.fvwinkeeper updateDisplayDeviceStatus
}
}
::close $rcFile
set _previousDirectory ""
catch { wm deiconify .browseDirectorySetup }
catch { wm withdraw .browseDirectorySetup }
# puts "Options saved in $_FVRC"
}
itcl::body fvPreferences::_askDirectorySetup {} {
option add *textBackground white
if [winfo exists .askDirectorySetup] {
destroy .askDirectorySetup
}
toplevel .askDirectorySetup
wm title .askDirectorySetup "Input DS9 and XPA Directory"
set top .askDirectorySetup
frame $top.selection
set selectionFrame $top.selection
::iwidgets::entryfield $selectionFrame.ds9Path -labeltext "DS9 Path" -labelfont g_titleFont -width 30 \
-textvariable fvPref::ds9LibPath
::iwidgets::entryfield $selectionFrame.xpaPath -labeltext "XPA Path" -labelfont g_titleFont -width 30 \
-textvariable fvPref::xpaLibPath
button $selectionFrame.ds9PathBrowse -text "Browse" -font g_titleFont
button $selectionFrame.xpaPathBrowse -text "Browse" -font g_titleFont
bind $selectionFrame.ds9PathBrowse <ButtonRelease-1> [itcl::code $this _browseDirectory %W]
bind $selectionFrame.xpaPathBrowse <ButtonRelease-1> [itcl::code $this _browseDirectory %W]
grid $selectionFrame.ds9Path -row 0 -column 0 -columnspan 4 -sticky news
grid $selectionFrame.xpaPath -row 1 -column 0 -columnspan 4 -sticky news
grid $selectionFrame.ds9PathBrowse -row 0 -column 6 -sticky news
grid $selectionFrame.xpaPathBrowse -row 1 -column 6 -sticky news
grid $selectionFrame -row 0 -column 0 -columnspan 6 -rowspan 2 -sticky news
#grid columnconfigure $top.selection 1 -weight 1
#grid rowconfigure $top.selection 0 -weight 1
frame $top.action
button $top.action.ok -text "OK" -font g_titleFont -command { destroy .askDirectorySetup }
grid $top.action.ok -row 0 -column 1 -sticky w
grid $top.action -row 2 -column 0 -columnspan 6 -sticky news
}
##########################################################
############# Private Functions ################
##########################################################
##################
#
# Setup Page: fv
#
##################
itcl::body fvPreferences::_buildPage_App { w } {
global tcl_platform
global g_titleFont
checkbutton $w.fits -text "List FITS files only" \
-font g_titleFont \
-variable fvPref::ifDispFitsOnly
if { $tcl_platform(platform)!="macintosh" } {
checkbutton $w.mngr -text "Show desktop manager" \
-variable fvPref::ifUseManager \
-font g_titleFont \
-command ".fvwinkeeper updateVisibility"
}
checkbutton $w.filedpv -text "Kepp File Dialog Panel visible" \
-font g_titleFont \
-variable fvPref::keepFileDialogVisible
::iwidgets::radiobox $w.windows -labeltext "Window Management" -labelfont g_titleFont
$w.windows add NONE \
-text "Leave existing windows open when opening new one"
$w.windows buttonconfigure 0 -variable fvPref::winManagement -value "Keep"
$w.windows add HIDE \
-text "Hide existing windows when opening new one"
$w.windows buttonconfigure 1 -variable fvPref::winManagement -value "Hide"
$w.windows add CLOSE \
-text "Close existing windows when opening new one"
$w.windows buttonconfigure 2 -variable fvPref::winManagement -value "Close"
option add *textBackground white
::iwidgets::entryfield $w.browser -labeltext "Html Browser:" -labelfont g_titleFont -width 15 \
-textvariable fvPref::BrowserSetting
grid $w.fits -row 1 -column 1 -sticky w -pady $_padYAmnt \
-padx $_padXAmnt
if { $tcl_platform(platform)!="macintosh" } {
grid $w.mngr -row 2 -column 1 -sticky w -pady $_padYAmnt \
-padx $_padXAmnt
}
grid $w.filedpv -row 3 -column 1 -sticky w -pady $_padYAmnt \
-padx $_padXAmnt
grid $w.windows -row 4 -column 1 -sticky we -pady $_padYAmnt
if { !$::isWin } {
grid $w.browser -row 5 -column 1 -sticky w -pady $_padYAmnt
}
grid columnconfig $w 1 -weight 1
}
##################
#
# Setup Page: Keywords
#
##################
itcl::body fvPreferences::_buildPage_Keywords { w } {
global g_titleFont
checkbutton $w.hist -text "Write history keyword after modification" \
-font g_titleFont \
-variable fvPref::ifWriteHisKey
checkbutton $w.format -text "Auto-reformat keywords" \
-font g_titleFont \
-variable fvPref::ifAutoReformatKeys
checkbutton $w.protect -text "Protect required keywords" \
-font g_titleFont \
-variable fvPref::ifProtectedKeys
::iwidgets::radiobox $w.chksm -labeltext "Checksum Updates" -labelfont g_titleFont
$w.chksm add ALWAYS -text "Always update"
$w.chksm buttonconfigure 0 -variable fvPref::ifAutoUpdateChecksum -value 2
$w.chksm add EXIST -text "Update only if they exist"
$w.chksm buttonconfigure 1 -variable fvPref::ifAutoUpdateChecksum -value 1
$w.chksm add NEVER -text "Do not update"
$w.chksm buttonconfigure 2 -variable fvPref::ifAutoUpdateChecksum -value 0
grid $w.hist -row 1 -column 1 -sticky w -pady $_padYAmnt \
-padx $_padXAmnt
grid $w.format -row 2 -column 1 -sticky w -pady $_padYAmnt \
-padx $_padXAmnt
grid $w.protect -row 3 -column 1 -sticky w -pady $_padYAmnt \
-padx $_padXAmnt
grid $w.chksm -row 4 -column 1 -sticky we -pady $_padYAmnt
grid columnconfig $w 1 -weight 1
}
##################
#
# Setup Page: Table
#
##################
itcl::body fvPreferences::_buildPage_Tables { w } {
global g_titleFont
::iwidgets::radiobox $w.justify -labeltext "ASCII Column Justification" -labelfont g_titleFont
$w.justify add LFT -text Left
$w.justify buttonconfigure 0 -variable fvPref::ifLeftJustifyString -value 1
$w.justify add RGT -text Right
$w.justify buttonconfigure 1 -variable fvPref::ifLeftJustifyString -value 0
grid $w.justify -row 2 -column 1 -sticky ew -pady $_padYAmnt
grid columnconfig $w 1 -weight 1
}
##################
#
# Setup Page: Graph
#
##################
itcl::body fvPreferences::_buildPage_Graphs { w } {
global g_hasSAOtng g_hasDS9
global g_titleFont
global tcl_platform
# Auto Plot Primary
set viewerWindow $w.viewer
checkbutton $w.auto -text "Auto-Plot Primary Image" \
-font g_titleFont \
-variable fvPref::ifAutoPlotPrimary
# WCS info
# checkbutton $w.wcs -text "Use WCS Info" -variable fvPref::ifWCSInfo -font g_titleFont
# Image Viewer
::iwidgets::radiobox $w.viewer -labeltext "Image Viewer" -labelfont g_titleFont
$w.viewer add DS9 -text DS9
$w.viewer buttonconfigure 0 -variable fvPref::imgDisplayer -value DS9 -command [itcl::code $this _toggleChoice]
$w.viewer add POW -text POW
$w.viewer buttonconfigure 1 -variable fvPref::imgDisplayer -value POW -command [itcl::code $this _toggleChoice]
#$w.viewer add SAO -text SAOtng
#$w.viewer buttonconfigure 2 -variable fvPref::imgDisplayer -value SAOTNG -command [itcl::code $this _toggleChoice]
if {$tcl_platform(platform) == "windows"} {
# DS9 entry
option add *textBackground white
::iwidgets::entryfield $w.viewer.ds9Path -labeltext "DS9 Path" -labelfont g_titleFont -width 30 \
-textvariable fvPref::ds9LibPath
::iwidgets::entryfield $w.viewer.xpaPath -labeltext "XPA Path" -labelfont g_titleFont -width 30 \
-textvariable fvPref::xpaLibPath
button $w.viewer.ds9PathBrowse -text "Browse" -font g_titleFont
button $w.viewer.xpaPathBrowse -text "Browse" -font g_titleFont
bind $w.viewer.ds9PathBrowse <ButtonRelease-1> [itcl::code $this _browseDirectory %W]
bind $w.viewer.xpaPathBrowse <ButtonRelease-1> [itcl::code $this _browseDirectory %W]
if { $fvPref::imgDisplayer == "DS9" } {
grid $w.viewer.ds9Path -row 1 -column 2 -columnspan 4 -sticky swe
grid $w.viewer.xpaPath -row 1 -column 2 -columnspan 4 -sticky nwe
grid $w.viewer.ds9PathBrowse -row 1 -column 6 -sticky se
grid $w.viewer.xpaPathBrowse -row 1 -column 6 -sticky ne
}
update idletasks
}
if { ! $g_hasDS9 } {
$w.viewer buttonconfigure 0 -state disabled
}
if { ! $g_hasSAOtng } {
# $w.viewer buttonconfigure 2 -state disabled
}
# Default graph display size
::iwidgets::optionmenu $w.graphsize -labeltext "Graph Size:" -labelpos w \
-command [itcl::code $this _setGraphSize $w.graphsize] -labelfont g_titleFont -font g_titleFont
$w.graphsize insert 0 \
100x100 120x120 160x160 200x200 256x256 300x300 400x400 500x500 600x600 700x700 300x400 400x300 \
"-----" Other...
$w.graphsize disable "-----"
_setGraphSize $w.graphsize $fvPref::graphDispSize
grid $w.auto -row 1 -column 1 -sticky w -pady $_padYAmnt \
-padx $_padXAmnt
#grid $w.wcs -row 2 -column 1 -sticky w -pady $_padYAmnt \
# -padx $_padXAmnt
grid $w.viewer -row 3 -column 1 -sticky we -pady $_padYAmnt
grid $w.graphsize -row 4 -column 1 -sticky w -pady $_padYAmnt \
-padx $_padXAmnt
grid columnconfig $w 1 -weight 1
}
itcl::body fvPreferences::_toggleChoice { } {
global isWin
if { $isWin } {
set wndw $viewerWindow
if { $fvPref::imgDisplayer == "DS9" } {
grid $wndw.ds9Path -row 1 -column 2 -columnspan 4 -sticky swe
grid $wndw.xpaPath -row 1 -column 2 -columnspan 4 -sticky nwe
grid $wndw.ds9PathBrowse -row 1 -column 6 -sticky se
grid $wndw.xpaPathBrowse -row 1 -column 6 -sticky ne
update idletasks
scan [winfo geometry $wndw] "%dx%d+%d+%d" Pw Ph Px Py
set width [expr [winfo reqwidth $wndw.ds9Path] + [winfo reqwidth $wndw.ds9PathBrowse]]
scan [winfo geometry .fvpref] "%dx%d+%d+%d" Rw Rh Rx Ry
if { $previousImgDisplayer != "DS9" } {
catch { wm geometry .fvpref [expr ${width} + $Rw - $Pw * 5 / 7 ]x$Rh+$Rx+$Ry } err
}
update idletasks
} else {
scan [winfo geometry $wndw] "%dx%d+%d+%d" Pw Ph Px Py
set width [expr ([winfo reqwidth $wndw.ds9Path] + [winfo reqwidth $wndw.ds9PathBrowse]) * 7 / 5]
grid forget $wndw.ds9Path
grid forget $wndw.xpaPath
grid forget $wndw.ds9PathBrowse
grid forget $wndw.xpaPathBrowse
update idletasks
scan [winfo geometry .fvpref] "%dx%d+%d+%d" Rw Rh Rx Ry
if { $previousImgDisplayer == "DS9" } {
catch { wm geometry .fvpref [expr $Rw - $width * 2 / 7 + 20]x$Rh+$Rx+$Ry } err
}
update idletasks
}
set previousImgDisplayer $fvPref::imgDisplayer
}
}
##################
#
# Setup Page: Colors grid columnconfig $w 1 -weight 1
#
##################
itcl::body fvPreferences::_buildPage_Colors { w } {
global g_titleFont
set row 1
foreach lbl [list \
Background: \
Foreground: \
"Active Background:" \
"Active Foreground:" \
"Check Button:"] \
var [list \
globalBg \
globalFg \
activeBg \
activeFg \
checkBBg] {
label $w.clab$row -text $lbl -font g_titleFont
button $w.cbtn$row -textvariable fvPref::${var}Color -width 7 \
-command [itcl::code $this _changeColor $var] -font g_titleFont
grid $w.clab$row -row $row -column 1 -sticky w -pady 0 \
-padx $_padXAmnt
grid $w.cbtn$row -row $row -column 2 -sticky w -pady 0 \
-padx 0
incr row
}
grid columnconfigure $w 2 -weight 1
}
##################
# Setup Page: Library Path
##################
itcl::body fvPreferences::_setGraphSize { menu {val ""} } {
if { $val=="" } {
# Update parameter for menu selection
set value [$menu get]
if { $value=="Other..." } {
set val [_getGraphSize]
_setGraphSize $menu $val
} else {
set fvPref::graphDispSize [split $value x]
}
} else {
# Set menu selection to supplied value
set value [join $val x]
if { [catch {$menu index $value}] } {
$menu insert 0 $value
}
$menu select $value
set fvPref::graphDispSize $val
}
}
itcl::body fvPreferences::_getGraphSize { } {
global g_titleFont
::iwidgets::dialogshell .gSize -title "fv: Graph Size" -modality "application"
.gSize add OK -text Ok -command {.gSize deactivate 1} -font g_titleFont
.gSize add CANCEL -text Cancel -command {.gSize deactivate 0} -font g_titleFont
.gSize default OK
set w [.gSize childsite]
label $w.wid -text "Width:" -font g_titleFont
label $w.hgt -text "Height:" -font g_titleFont
entry $w.wide -font g_titleFont
entry $w.hgte -font g_titleFont
$w.wide insert 0 [lindex $fvPref::graphDispSize 0]
$w.hgte insert 0 [lindex $fvPref::graphDispSize 1]
grid $w.wid -row 1 -column 1 -padx 3 -pady 3 -sticky e
grid $w.hgt -row 2 -column 1 -padx 3 -pady 3 -sticky e
grid $w.wide -row 1 -column 2 -padx 3 -pady 3 -sticky w
grid $w.hgte -row 2 -column 2 -padx 3 -pady 3 -sticky w
set result [.gSize activate]
set width [$w.wide get]
set height [$w.hgte get]
destroy .gSize
if { $result!="" && $result } {
if { $width > 19 && $height > 19 && $width < 2001 && $height < 2001 } {
return [list $width $height]
}
tk_messageBox -type ok -icon error -parent .fvpref -title "Bad Size" \
-message "The graph size entered does not fall into the range\
20-2000. Reverting to previous value."
}
return $fvPref::graphDispSize
}
itcl::body fvPreferences::_changeColor {type} {
switch $type {
"globalBg" { set currColor $fvPref::globalBgColor }
"globalFg" { set currColor $fvPref::globalFgColor }
"activeBg" { set currColor $fvPref::activeBgColor }
"activeFg" { set currColor $fvPref::activeFgColor }
"checkBBg" { set currColor $fvPref::checkBBgColor }
default { set currColor "black" }
}
set tmpColor [tk_chooseColor -initialcolor $currColor]
if { $tmpColor == "" } return
switch $type {
"globalBg" {
option add *Background $tmpColor
option add *HighlightBackground $tmpColor
set fvPref::globalBgColor $tmpColor
}
"globalFg" {
option add *Foreground $tmpColor
set fvPref::globalFgColor $tmpColor
}
"activeFg" {
option add *activeForeground $tmpColor
set fvPref::activeFgColor $tmpColor
}
"activeBg" {
option add *activeBackground $tmpColor
set fvPref::activeBgColor $tmpColor
}
"checkBBg" {
option add *selectColor $tmpColor
set fvPref::checkBBgColor $tmpColor
}
default {error "Unknown color type"}
}
# find all the windows and change their color
set tmpWins [winfo children .]
foreach i $tmpWins {
_changeWindowColors $i $type
}
}
itcl::body fvPreferences::_changeWindowColors {win type} {
switch $type {
"globalBg" {
catch {$win configure -background $fvPref::globalBgColor}
catch {$win configure -highlightbackground $fvPref::globalBgColor}
if { [winfo class $win] == "Checkbutton" } {
catch {$win configure -activebackground $fvPref::globalBgColor}
}
}
"globalFg" {
Notebook:config $note -textFg $fvPref::globalFgColor
catch {$win configure -foreground $fvPref::globalFgColor}
}
"activeFg" {
catch {$win configure -activeforeground $fvPref::activeFgColor}
}
"activeBg" {
catch {$win configure -activebackground $fvPref::activeBgColor}
}
"checkBBg" {
catch {$win configure -selectcolor $fvPref::checkBBgColor}
}
default {error "Unknown bg type"}
}
set tmpChildren [winfo children $win]
if { $tmpChildren == "" } {
return
} else {
foreach i $tmpChildren {
_changeWindowColors $i $type
}
}
}
itcl::body fvPreferences::_browseDirectory { win } {
if { [string first "ds9" $win] >= 0 } {
set win [winfo parent $win].ds9Path
} else {
set win [winfo parent $win].xpaPath
}
set _currentBrowseDirectoryEntry $win
if [winfo exist .browseDirectorySetup] {
wm deiconify .browseDirectorySetup
.browseDirectorySetup.directory.saveInEntry delete 0 end
if { [$win get] != "" } {
.browseDirectorySetup.directory.saveInEntry insert end [$win get]
set directoryValue [$win get]
} else {
.browseDirectorySetup.directory.saveInEntry insert end [pwd]
set directoryValue [pwd]
}
.browseDirectorySetup.directory.directoryTree configure -value $directoryValue
} else {
toplevel .browseDirectorySetup
wm title .browseDirectorySetup "Select Directory"
grid rowconfigure .browseDirectorySetup 2 -weight 1
grid columnconfigure .browseDirectorySetup 0 -weight 1
grid columnconfigure .browseDirectorySetup 1 -weight 1
frame .browseDirectorySetup.directory -bd 2 -relief ridge
label .browseDirectorySetup.directory.dirLabel -text "Directory: " -font g_titleFont
entry .browseDirectorySetup.directory.saveInEntry -width 35 -bg white -font g_titleFont
.browseDirectorySetup.directory.saveInEntry delete 0 end
if { [$win get] != "" } {
.browseDirectorySetup.directory.saveInEntry insert end [$win get]
set directoryValue [$win get]
} else {
.browseDirectorySetup.directory.saveInEntry insert end [pwd]
set directoryValue [pwd]
}
tixDirTree .browseDirectorySetup.directory.directoryTree -value $directoryValue \
-browsecmd [itcl::code $this _selectDirectory] \
-options { \
hlist.foreground black \
hlist.background white \
hlist.font g_titleFont \
hlist.width 40 \
}
set _selectedDirectoryName $directoryValue
grid .browseDirectorySetup.directory -row 2 -column 0 -sticky news -columnspan 5 -rowspan 10
grid .browseDirectorySetup.directory.dirLabel -row 2 -column 0 -sticky nw
grid .browseDirectorySetup.directory.saveInEntry -row 2 -column 1 -sticky new
grid .browseDirectorySetup.directory.directoryTree -row 3 -column 0 -columnspan 5 -rowspan 10 -sticky news
grid columnconfigure .browseDirectorySetup.directory 1 -weight 1
grid rowconfigure .browseDirectorySetup.directory 3 -weight 1
frame .browseDirectorySetup.action
button .browseDirectorySetup.action.ok -text "OK" -font g_titleFont \
-command [itcl::code $this save]
label .browseDirectorySetup.action.blanklabel -text " " -font g_titleFont
button .browseDirectorySetup.action.cancel -text "Cancel" -font g_titleFont \
-command [itcl::code $this _selectDirectory true]
grid .browseDirectorySetup.action -row 18 -column 0 -columnspan 6 -sticky news
grid .browseDirectorySetup.action.ok -row 0 -column 1 -sticky w
grid .browseDirectorySetup.action.blanklabel -row 0 -column 2 -columnspan 2 -sticky news
grid .browseDirectorySetup.action.cancel -row 0 -column 4 -sticky e
}
}
itcl::body fvPreferences::_selectDirectory { dir } {
set _selectedDirectoryName [_correctPath $dir]
if { $_previousDirectory == "" } {
set _previousDirectory $dir
}
if { $dir == "true" } {
wm deiconify .browseDirectorySetup
wm withdraw .browseDirectorySetup
set _selectedDirectoryName $_previousDirectory
}
if { $_selectedDirectoryName != "true" } {
$_currentBrowseDirectoryEntry delete 0 end
$_currentBrowseDirectoryEntry insert end $_selectedDirectoryName
.browseDirectorySetup.directory.saveInEntry delete 0 end
.browseDirectorySetup.directory.saveInEntry insert end $_selectedDirectoryName
}
}
itcl::body fvPreferences::_correctPath { path } {
set newStr ""
set path [string trim $path "{}"]
for {set i 0} {$i < [string length $path]} {incr i} {
if { [string range $path $i $i] == "\\" } {
set newStr [format "%s/" $newStr]
} else {
set newStr [format "%s%s" $newStr [string range $path $i $i]]
}
}
set newStr [string trimleft $newStr "/"]
return $newStr
}
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