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namespace eval Preferences {
proc {load} {} {
global PgAcVar
setDefaultFonts
setGUIPreferences
# Set some default values for preferences
set PgAcVar(pref,rows) 200
set PgAcVar(pref,tvfont) clean
set PgAcVar(pref,autoload) 1
set PgAcVar(pref,systemtables) 0
set PgAcVar(pref,lastdb) {}
set PgAcVar(pref,lasthost) localhost
set PgAcVar(pref,lastport) 5432
set PgAcVar(pref,username) {}
set PgAcVar(pref,password) {}
set PgAcVar(pref,language) english
set retval [catch {set fid [open "~/.pgaccessrc" r]} errmsg]
if {! $retval} {
while {![eof $fid]} {
set pair [gets $fid]
set PgAcVar([lindex $pair 0]) [lindex $pair 1]
}
close $fid
setGUIPreferences
}
# The following preferences values will be ignored from the .pgaccessrc file
set PgAcVar(pref,typecolors) {black red brown #007e00 #004e00 blue orange yellow pink purple cyan magenta lightblue lightgreen gray lightyellow}
set PgAcVar(pref,typelist) {text bool bytea float8 float4 int4 char name int8 int2 int28 regproc oid tid xid cid}
loadInternationalMessages
}
proc {save} {} {
global PgAcVar
catch {
set fid [open "~/.pgaccessrc" w]
foreach key [array names PgAcVar pref,*] { puts $fid "$key {$PgAcVar($key)}" }
close $fid
}
if {$PgAcVar(activetab)=="Tables"} {
Mainlib::tab_click Tables
}
}
proc {configure} {} {
global PgAcVar
Window show .pgaw:Preferences
foreach language [lsort $PgAcVar(AVAILABLE_LANGUAGES)] {.pgaw:Preferences.fpl.flb.llb insert end $language}
wm transient .pgaw:Preferences .pgaw:Main
}
proc {loadInternationalMessages} {} {
global Messages PgAcVar
set PgAcVar(AVAILABLE_LANGUAGES) {english}
foreach filename [glob -nocomplain [file join $PgAcVar(PGACCESS_HOME) lib languages *]] {
lappend PgAcVar(AVAILABLE_LANGUAGES) [file tail $filename]
}
catch { unset Messages }
catch { source [file join $PgAcVar(PGACCESS_HOME) lib languages $PgAcVar(pref,language)] }
}
proc {changeLanguage} {} {
global PgAcVar
set sel [.pgaw:Preferences.fpl.flb.llb curselection]
if {$sel==""} {return}
set desired [.pgaw:Preferences.fpl.flb.llb get $sel]
if {$desired==$PgAcVar(pref,language)} {return}
set PgAcVar(pref,language) $desired
loadInternationalMessages
return
foreach wid [winfo children .pgaw:Main] {
set wtext {}
catch { set wtext [$wid cget -text] }
if {$wtext != ""} {
$wid configure -text [intlmsg $wtext]
}
}
}
proc {setDefaultFonts} {} {
global PgAcVar tcl_platform
if {[string toupper $tcl_platform(platform)]=="WINDOWS"} {
set PgAcVar(pref,font_normal) {"MS Sans Serif" 8}
set PgAcVar(pref,font_bold) {"MS Sans Serif" 8 bold}
set PgAcVar(pref,font_fix) {Terminal 8}
set PgAcVar(pref,font_italic) {"MS Sans Serif" 8 italic}
} else {
set PgAcVar(pref,font_normal) -Adobe-Helvetica-Medium-R-Normal-*-*-120-*-*-*-*-*
set PgAcVar(pref,font_bold) -Adobe-Helvetica-Bold-R-Normal-*-*-120-*-*-*-*-*
set PgAcVar(pref,font_italic) -Adobe-Helvetica-Medium-O-Normal-*-*-120-*-*-*-*-*
set PgAcVar(pref,font_fix) -*-Clean-Medium-R-Normal-*-*-130-*-*-*-*-*
}
}
proc {setGUIPreferences} {} {
global PgAcVar
foreach wid {Label Text Button Listbox Checkbutton Radiobutton} {
option add *$wid.font $PgAcVar(pref,font_normal)
}
option add *Entry.background #fefefe
option add *Entry.foreground #000000
option add *Button.BorderWidth 1
}
}
################### END OF NAMESPACE PREFERENCES #################
proc vTclWindow.pgaw:Preferences {base} {
if {$base == ""} {
set base .pgaw:Preferences
}
if {[winfo exists $base]} {
wm deiconify $base; return
}
toplevel $base -class Toplevel
wm focusmodel $base passive
wm geometry $base 450x360+100+213
wm maxsize $base 1009 738
wm minsize $base 1 1
wm overrideredirect $base 0
wm resizable $base 0 0
wm deiconify $base
wm title $base [intlmsg "Preferences"]
bind $base <Key-Escape> "Window destroy .pgaw:Preferences"
frame $base.fl \
-height 75 -relief groove -width 10
frame $base.fr \
-height 75 -relief groove -width 10
frame $base.f1 \
-height 80 -relief groove -width 125
label $base.f1.l1 \
-borderwidth 0 -relief raised \
-text [intlmsg {Max rows displayed in table/query view}]
entry $base.f1.erows \
-background #fefefe -borderwidth 1 -textvariable PgAcVar(pref,rows) -width 7
frame $base.f2 \
-height 75 -relief groove -width 125
label $base.f2.l \
-borderwidth 0 -relief raised -text [intlmsg {Table viewer font}]
label $base.f2.ls \
-borderwidth 0 -relief raised -text { }
radiobutton $base.f2.pgaw:rb1 \
-borderwidth 1 -text [intlmsg {fixed width}] -value clean \
-variable PgAcVar(pref,tvfont)
radiobutton $base.f2.pgaw:rb2 \
-borderwidth 1 -text [intlmsg proportional] -value helv -variable PgAcVar(pref,tvfont)
frame $base.ff \
-height 75 -relief groove -width 125
label $base.ff.l1 \
-borderwidth 0 -relief raised -text [intlmsg {Font normal}]
entry $base.ff.e1 \
-background #fefefe -borderwidth 1 -textvariable PgAcVar(pref,font_normal) \
-width 200
label $base.ff.l2 \
-borderwidth 0 -relief raised -text [intlmsg {Font bold}]
entry $base.ff.e2 \
-background #fefefe -borderwidth 1 -textvariable PgAcVar(pref,font_bold) \
-width 200
label $base.ff.l3 \
-borderwidth 0 -relief raised -text [intlmsg {Font italic}]
entry $base.ff.e3 \
-background #fefefe -borderwidth 1 -textvariable PgAcVar(pref,font_italic) \
-width 200
label $base.ff.l4 \
-borderwidth 0 -relief raised -text [intlmsg {Font fixed}]
entry $base.ff.e4 \
-background #fefefe -borderwidth 1 -textvariable PgAcVar(pref,font_fix) \
-width 200
frame $base.fls \
-borderwidth 1 -height 2 -relief sunken -width 125
frame $base.fal \
-height 75 -relief groove -width 125
checkbutton $base.fal.al \
-borderwidth 1 -text [intlmsg {Auto-load the last opened database at startup}] \
-variable PgAcVar(pref,autoload) -anchor w
checkbutton $base.fal.st \
-borderwidth 1 -text [intlmsg {View system tables}] \
-variable PgAcVar(pref,systemtables) -anchor w
frame $base.fpl \
-height 49 -relief groove -width 125
label $base.fpl.lt \
-borderwidth 0 -relief raised -text [intlmsg {Preferred language}]
frame $base.fpl.flb \
-height 75 -relief sunken -width 125
listbox $base.fpl.flb.llb \
-borderwidth 1 -height 6 -yscrollcommand {.pgaw:Preferences.fpl.flb.vsb set}
scrollbar $base.fpl.flb.vsb \
-borderwidth 1 -command {.pgaw:Preferences.fpl.flb.llb yview} -orient vert
frame $base.fb \
-height 75 -relief groove -width 125
button $base.fb.btnsave \
-command {if {$PgAcVar(pref,rows)>200} {
tk_messageBox -title [intlmsg Warning] -parent .pgaw:Preferences -message [intlmsg "A big number of rows displayed in table view will take a lot of memory!"]
}
Preferences::changeLanguage
Preferences::save
Window destroy .pgaw:Preferences
tk_messageBox -title [intlmsg Warning] -parent .pgaw:Main -message [intlmsg "Changed fonts may appear in the next working session!"]} \
-padx 9 -pady 3 -text [intlmsg Save]
button $base.fb.btncancel \
-command {Window destroy .pgaw:Preferences} -padx 9 -pady 3 -text [intlmsg Cancel]
pack $base.fl \
-in .pgaw:Preferences -anchor center -expand 0 -fill y -side left
pack $base.fr \
-in .pgaw:Preferences -anchor center -expand 0 -fill y -side right
pack $base.f1 \
-in .pgaw:Preferences -anchor center -expand 0 -fill x -pady 5 -side top
pack $base.f1.l1 \
-in .pgaw:Preferences.f1 -anchor center -expand 0 -fill none -side left
pack $base.f1.erows \
-in .pgaw:Preferences.f1 -anchor center -expand 0 -fill none -side left
pack $base.f2 \
-in .pgaw:Preferences -anchor center -expand 0 -fill x -pady 5 -side top
pack $base.f2.l \
-in .pgaw:Preferences.f2 -anchor center -expand 0 -fill none -side left
pack $base.f2.ls \
-in .pgaw:Preferences.f2 -anchor center -expand 0 -fill none -side left
pack $base.f2.pgaw:rb1 \
-in .pgaw:Preferences.f2 -anchor center -expand 0 -fill none -side left
pack $base.f2.pgaw:rb2 \
-in .pgaw:Preferences.f2 -anchor center -expand 0 -fill none -side left
pack $base.ff \
-in .pgaw:Preferences -anchor center -expand 0 -fill x -side top
grid columnconf $base.ff 1 -weight 1
grid $base.ff.l1 \
-in .pgaw:Preferences.ff -column 0 -row 0 -columnspan 1 -rowspan 1 -sticky w
grid $base.ff.e1 \
-in .pgaw:Preferences.ff -column 1 -row 0 -columnspan 1 -rowspan 1 -pady 1
grid $base.ff.l2 \
-in .pgaw:Preferences.ff -column 0 -row 2 -columnspan 1 -rowspan 1 -sticky w
grid $base.ff.e2 \
-in .pgaw:Preferences.ff -column 1 -row 2 -columnspan 1 -rowspan 1 -pady 1
grid $base.ff.l3 \
-in .pgaw:Preferences.ff -column 0 -row 4 -columnspan 1 -rowspan 1 -sticky w
grid $base.ff.e3 \
-in .pgaw:Preferences.ff -column 1 -row 4 -columnspan 1 -rowspan 1 -pady 1
grid $base.ff.l4 \
-in .pgaw:Preferences.ff -column 0 -row 6 -columnspan 1 -rowspan 1 -sticky w
grid $base.ff.e4 \
-in .pgaw:Preferences.ff -column 1 -row 6 -columnspan 1 -rowspan 1 -pady 1
pack $base.fls \
-in .pgaw:Preferences -anchor center -expand 0 -fill x -pady 5 -side top
pack $base.fal \
-in .pgaw:Preferences -anchor center -expand 0 -fill x -side top
pack $base.fal.al \
-in .pgaw:Preferences.fal -anchor center -expand 0 -fill x -side top -anchor w
pack $base.fal.st \
-in .pgaw:Preferences.fal -anchor center -expand 0 -fill x -side top -anchor w
pack $base.fpl \
-in .pgaw:Preferences -anchor center -expand 0 -fill x -side top
pack $base.fpl.lt \
-in .pgaw:Preferences.fpl -anchor center -expand 0 -fill none -side top
pack $base.fpl.flb \
-in .pgaw:Preferences.fpl -anchor center -expand 0 -fill none -side top
pack $base.fpl.flb.llb \
-in .pgaw:Preferences.fpl.flb -anchor center -expand 0 -fill none -side left
pack $base.fpl.flb.vsb \
-in .pgaw:Preferences.fpl.flb -anchor center -expand 0 -fill y -side right
pack $base.fb \
-in .pgaw:Preferences -anchor center -expand 0 -fill none -side bottom
grid $base.fb.btnsave \
-in .pgaw:Preferences.fb -column 0 -row 0 -columnspan 1 -rowspan 1
grid $base.fb.btncancel \
-in .pgaw:Preferences.fb -column 1 -row 0 -columnspan 1 -rowspan 1
}
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