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# Rosticons.tcl --
#
# This file is part of The Coccinella application.
# It implements handling and parsing of roster icons.
#
# Copyright (c) 2005-2008 Mats Bengtsson
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# $Id: Rosticons.tcl,v 1.55 2008-08-14 10:52:34 matben Exp $
# From disco-categories:
#
# The "gateway" category consists of translators between Jabber/XMPP services
# and non-Jabber services.
#
# aim Gateway to AOL IM <identity category='gateway' type='aim'/>
# gadu-gadu Gateway to the Gadu-Gadu <identity category='gateway' type='gadu-gadu'/>
# http-ws Gateway that provides HTTP Web Services access <identity category='gateway' type='http-ws'/>
# icq Gateway to ICQ <identity category='gateway' type='icq'/>
# msn Gateway to MSN Messenger <identity category='gateway' type='msn'/>
# qq Gateway to the QQ IM service <identity category='gateway' type='qq'/>
# sms Gateway to Short Message Service <identity category='gateway' type='sms'/>
# smtp Gateway to the SMTP (email) network <identity category='gateway' type='smtp'/>
# tlen Gateway to the Tlen IM service <identity category='gateway' type='tlen'/>
# yahoo Gateway to Yahoo! Instant Messenger <identity category='gateway' type='yahoo'/>
package require Icondef
package provide Rosticons 1.0
namespace eval ::Rosticons {
# Define all hooks for inits and preference settings.
::hooks::register prefsInitHook ::Rosticons::InitPrefsHook
::hooks::register prefsBuildHook ::Rosticons::BuildPrefsHook
::hooks::register prefsSaveHook ::Rosticons::SavePrefsHook
::hooks::register prefsCancelHook ::Rosticons::CancelPrefsHook
::hooks::register prefsUserDefaultsHook ::Rosticons::UserDefaultsHook
::hooks::register themeChangedHook ::Rosticons::ThemeChangedHook
# The presence/show states.
variable pstates
set pstates(pres) {online offline invisible away chat dnd xa}
# Application tree icon name.
set pstates(app) {
group-root-online group-root-offline
group-transport group-pending
group-online group-offline
folder-open folder-closed folder
}
set pstates(phone) {online ring talk}
# 'imagesD' contains all available mappings from 'type' and 'status'
# to images, even if they aren't used.
variable imagesD [dict create]
# 'tmpImagesD' is for temporary storage only (preferences) and maps
# from 'themeName', 'type', and 'status' to images.
variable tmpImagesD [dict create]
variable stateD [dict create]
# Define which iconsets that shall be active by default.
set ::config(rost,theme,use,application) 1
set ::config(rost,theme,use,phone) 1
set ::config(rost,theme,use,user) 1
# Define which icons must always be displayed.
set ::config(rost,theme,must,application) 1
set ::config(rost,theme,must,phone) 1
set ::config(rost,theme,must,user) 1
variable inited 0
}
proc ::Rosticons::Init {} {
variable inited
if {$inited} { return }
# Investigates all sets available per 'type' and 'name' but doesn't
# process anything.
set types [ThemeGetAllTypes]
set inited 1
}
proc ::Rosticons::ThemeExists {key} {
variable imagesD
lassign [split $key /] type sub
return [dict exists imagesD $type $sub]
}
proc ::Rosticons::ThemeGetTypes {} {
variable stateD
return [dict keys [dict get $stateD types]]
}
proc ::Rosticons::ThemeGetAllTypes {} {
variable stateD
# This should reset these states?
dict set stateD types [list]
dict set stateD paths [list]
set typeD [dict create]
foreach path [::Theme::GetAllThemePaths] {
set name [file tail $path]
set infoL [::Theme::GetInfo $path]
set anyRoster 0
foreach info $infoL {
if {[string match roster-* $info]} {
set type [string map {"roster-" ""} $info]
dict lappend typeD $type $name
set anyRoster 1
}
}
if {$anyRoster} {
dict set stateD paths $name $path
}
}
dict set stateD types $typeD
# Compile info.
# 1) get all types:
set types [dict keys [dict get $stateD types]]
# 2) get all names for each type:
# foreach type $types {
# set names [dict get $stateD types $type]
# }
return $types
}
# Rosticons::ThemeGet --
#
# Returns the image to use for this key.
#
# Arguments:
# typekey type/subtype, ex: user/online, icq/xa,
# application/* and phone/* are special
#
# Results:
# a valid image or empty.
proc ::Rosticons::ThemeGet {typekey args} {
global jprefs
variable stateD
variable imagesD
array set argsA {
-forcethemed 0
}
array set argsA $args
set typekey [string tolower $typekey]
lassign [split $typekey /] type sub
set sub [string map {available online unavailable offline} $sub]
set suborig $sub
if {$type eq "application"} {
if {$jprefs(rost,theme,use,$type)} {
if {[dict exists $imagesD $type $sub]} {
return [dict get $imagesD $type $sub]
}
}
} elseif {$type eq "phone"} {
if {$jprefs(rost,theme,use,$type)} {
set sub [string map {dialed talk} $sub]
set sub [string map {on_phone talk} $sub]
set sub [string map {hang_up talk} $sub]
if {[dict exists $imagesD $type $sub]} {
return [dict get $imagesD $type $sub]
}
}
} else {
# Check if this type is active. Use 'user' as fallback.
if {![info exists jprefs(rost,theme,use,$type)]} {
set type "user"
}
if {!$argsA(-forcethemed) && !$jprefs(rost,theme,use,$type)} {
set type "user"
}
set key $type/$sub
if {[dict exists $imagesD $type $sub]} {
return [dict get $imagesD $type $sub]
}
# See if we can match the 'type'. Use 'user' as fallback.
set types [dict keys [dict get $stateD types]]
if {$type ni $types} {
set type "user"
}
# First try to find a fallback for the sub part.
set sub [string map {invisible offline} $sub]
set sub [string map {ask offline} $sub]
set sub [string map {chat online} $sub]
if {[dict exists $imagesD $type $sub]} {
return [dict get $imagesD $type $sub]
}
set sub [string map {xa away} $sub]
set sub [string map {dnd away} $sub]
if {[dict exists $imagesD $type $sub]} {
return [dict get $imagesD $type $sub]
}
set sub [string map {away online} $sub]
if {[dict exists $imagesD $type $sub]} {
return [dict get $imagesD $type $sub]
}
# If still not matched select type=user which must be there.
set sub $suborig
if {[dict exists $imagesD user $sub]} {
return [dict get $imagesD user $sub]
}
set sub [string map {invisible offline} $sub]
set sub [string map {ask offline} $sub]
set sub [string map {chat online} $sub]
if {[dict exists $imagesD user $sub]} {
return [dict get $imagesD user $sub]
}
set sub [string map {xa away} $sub]
set sub [string map {dnd away} $sub]
if {[dict exists $imagesD user $sub]} {
return [dict get $imagesD user $sub]
}
}
return
}
proc ::Rosticons::ThemeLoadSetTmp {type name} {
if {$type eq "application"} {
ThemeLoadApplicationTmp $name
} elseif {$type eq "phone"} {
ThemeLoadPhoneTmp $name
} else {
ThemeLoadTypeTmp $type $name
}
}
# Rosticons::ThemeLoadApplicationTmp --
#
# Loads all 'application' type roster icons from a set.
# It uses fallbacks to ordinary themes.
proc ::Rosticons::ThemeLoadApplicationTmp {name} {
variable stateD
variable tmpImagesD
variable pstates
set type "application"
dict set tmpImagesD $name $type [list]
# Here we start searching the roster theme 'name' and use fallbacks.
set path [list [::Theme::GetPath $name]]
set paths [concat $path [::Theme::GetPresentSearchPaths]]
foreach app $pstates(app) {
set spec icons/16x16/$app
set image [::Theme::MakeIconFromPaths $spec "" $paths]
if {$image ne ""} {
dict set tmpImagesD $name $type $app $image
}
}
return
}
proc ::Rosticons::ThemeLoadPhoneTmp {name} {
variable stateD
variable tmpImagesD
variable pstates
set type "phone"
dict set tmpImagesD $name $type [list]
set paths [list [::Theme::GetPath $name]]
foreach key $pstates(phone) {
set spec icons/16x16/phone-$key
set image [::Theme::MakeIconFromPaths $spec "" $paths]
if {$image ne ""} {
dict set tmpImagesD $name $type $key $image
}
}
return
}
# Rosticons::ThemeLoadTypeTmp --
#
# Creates all relevant images from an iconset.
proc ::Rosticons::ThemeLoadTypeTmp {type name} {
variable stateD
variable tmpImagesD
variable pstates
dict set tmpImagesD $name $type [list]
if {$type eq "user"} {
set isUser 1
} else {
set isUser 0
}
# If an iconset is missing an icon for one of the states,
# do the fallback within the theme and not to any other theme.
set paths [list [::Theme::GetPath $name]]
# gadu-gadu shall map to gadugadu but only for image lookup.
set mtype [string map {"-" ""} $type]
foreach key $pstates(pres) {
# We keep an alternative lookup mechanism here.
# set spec icons/16x16/$type-$key
if {$isUser} {
set spec icons/16x16/user-$key
} else {
set spec icons/16x16/user-$key-$mtype
}
# Since we create new images we must do garbage collecting ourselfes.
set image [::Theme::MakeIconFromPaths $spec "" $paths]
if {$image ne ""} {
dict set tmpImagesD $name $type $key $image
}
}
return
}
# Rosticons::ThemeSetFromTmp --
#
# Sets the specified iconset. It just copies the relevant dict elements
# from 'tmpImagesD' to 'imagesD'.
# The corresponding entries of 'tmpImagesD' are unset since images copied.
proc ::Rosticons::ThemeSetFromTmp {type name} {
variable imagesD
variable tmpImagesD
dict for {key image} [dict get $tmpImagesD $name $type] {
dict set imagesD $type $key $image
}
dict unset tmpImagesD $name $type
}
# Preference hooks -------------------------------------------------------------
proc ::Rosticons::InitPrefsHook {} {
global config this jprefs
variable stateD
set jprefs(rost,haveWBicons) 1
# We need to do this here since we depend on it.
Init
# Find all types dynamically...
set types [dict keys [dict get $stateD types]]
# Define all our prefs settings.
set plist [list]
foreach type $types {
set names [dict get $stateD types $type]
set key "rost,theme,name,$type"
set jprefs($key) [lindex $names 0]
set name jprefs($key)
set rsrc jprefs_rost_theme_name_$type
set value [set $name]
lappend plist [list $name $rsrc $value]
set key "rost,theme,use,$type"
if {[info exists config($key)] && $config($key)} {
set jprefs($key) $config($key)
} else {
set jprefs($key) 0
}
# Add only the ones that can be optional.
set must 0
set key "rost,theme,must,$type"
if {[info exists config($key)] && $config($key)} {
set must 1
}
if {!$must} {
set name jprefs(rost,theme,use,$type)
set rsrc jprefs_rost_theme_use_$type
set value [set $name]
lappend plist [list $name $rsrc $value]
}
}
::PrefUtils::Add $plist
VerifyAndLoad
}
proc ::Rosticons::VerifyAndLoad {} {
global this jprefs
variable stateD
set types [dict keys [dict get $stateD types]]
# Treat each 'type' in turn. Verify that exists.
# This must be done after we have read and set our preferences.
foreach type $types {
set key "rost,theme,name,$type"
set name $jprefs($key)
if {[::Theme::GetPath $name] eq ""} {
# Theme doesn't exist. Try to find a fallback theme.
set names [dict get $stateD types $type]
set jprefs($key) [lindex $names 0]
set jprefs(rost,theme,use,$type) 0
}
ThemeLoadSetTmp $type $name
ThemeSetFromTmp $type $name
}
}
proc ::Rosticons::BuildPrefsHook {wtree nbframe} {
# TRANSLATORS: themes for the contact icons (different presence state icons); see preferences
::Preferences::NewTableItem {Jabber "Theme Rosticons"} [mc "Contact Icons"]
set wpage [$nbframe page "Theme Rosticons"]
TBuildPrefsPage $wpage
}
proc ::Rosticons::TBuildPrefsPage {wpage} {
variable wselect
variable wshow
set wc $wpage.c
ttk::frame $wc -padding [option get . notebookPageSmallPadding {}]
pack $wc -side top -fill both -expand 1 \
-anchor [option get . dialogAnchor {}]
set box $wc.b
ttk::frame $wc.b
pack $box -side top
# Style selection tree:
set lbox $box.l
set wysc $lbox.ysc
set wselect $lbox.t
frame $lbox -relief sunken -bd 1
ttk::scrollbar $wysc -orient vertical -command [list $wselect yview]
TPTreeSelect $wselect $wysc
grid $wselect -row 0 -column 0 -sticky news
grid $wysc -row 0 -column 1 -sticky ns
grid columnconfigure $lbox 0 -weight 1
TPFillTree $wselect
# Show iconset tree:
set rbox $box.r
set wysc $rbox.ysc
set wshow $rbox.t
frame $rbox -relief sunken -bd 1
ttk::scrollbar $wysc -orient vertical -command [list $wselect yview]
PTreeShow $wshow $wysc
grid $wshow -row 0 -column 0 -sticky news
grid $wysc -row 0 -column 1 -sticky ns
grid columnconfigure $rbox 0 -weight 1
set msg $box.msg
ttk::label $msg -text [mc "Select iconsets for each group. A deselected group will use the normal iconset."]
grid $lbox x $rbox -sticky ew
grid $msg - - -sticky w -pady 4
grid columnconfigure $box 1 -minsize 12
$wselect selection add user
bind $wpage <Destroy> [namespace current]::PFree
}
proc ::Rosticons::TPTreeSelect {T wysc} {
global this
treectrl $T -selectmode single \
-showroot 0 -showrootbutton 0 -showbuttons 1 -showheader 0 \
-borderwidth 0 -highlightthickness 0 -indent 10 \
-yscrollcommand [list $wysc set]
# This is a dummy option.
set itemBackground [option get $T itemBackground {}]
set fill [list $this(sysHighlight) {selected focus} gray {selected !focus}]
set bd [option get $T columnBorderWidth {}]
set bg [option get $T columnBackground {}]
set fg [option get $T textColor {}]
$T column create -tags cButton -resize 0 -borderwidth $bd \
-background $bg -textcolor $fg -squeeze 1
$T column create -tags cTree -resize 0 -borderwidth $bd \
-background $bg -textcolor $fg -expand 1
$T configure -treecolumn cTree
$T element create eText text -lines 1
$T element create eButton window
$T element create eBorder rect -open new -outline white -outlinewidth 1 \
-fill $fill -showfocus 1
set S [$T style create styButton]
$T style elements $S {eBorder eButton}
$T style layout $S eButton
$T style layout $S eBorder -detach yes -iexpand xy -indent 0
set S [$T style create styStd]
$T style elements $S {eBorder eText}
$T style layout $S eText -padx 4 -squeeze x -expand ns -ipady 2
$T style layout $S eBorder -detach yes -iexpand xy -indent 0
set S [$T style create styTag]
$T style elements $S {eText}
$T column configure cButton -itemstyle styButton
$T column configure cTree -itemstyle styStd
$T notify bind $T <Selection> { ::Rosticons::TPOnSelect %T }
}
proc ::Rosticons::TPOnSelect {T} {
variable ptmp
set item [$T selection get]
if {[llength $item] == 1} {
set tag [lindex [$T item tag names $item] 0]
if {[llength $tag] == 1} {
set type $tag
set name $ptmp(name,$type)
TPFillKeyImageTree $type $name
} elseif {[llength $tag] == 2} {
lassign $tag type name
TPFillKeyImageTree $type $name
}
}
}
proc ::Rosticons::TPFillTree {T} {
global config jprefs
variable stateD
variable ptmp
set types [dict keys [dict get $stateD types]]
foreach type $types {
set ptmp(use,$type) $jprefs(rost,theme,use,$type)
set ptmp(name,$type) $jprefs(rost,theme,name,$type)
}
set i 0
foreach type $types {
set wcheck $T.[incr i]
checkbutton $wcheck -bg white -highlightthickness 0 \
-variable [namespace current]::ptmp(use,$type)
set key "rost,theme,must,$type"
if {[info exists config($key)] && $config($key)} {
$wcheck configure -state disabled
}
if {$type eq "user"} {
set typeName [mc "Standard"]
} elseif {$type eq "application"} {
set typeName [mc "Groups"]
} elseif {$type eq "phone"} {
set typeName [mc "Phone"]
} elseif {$type eq "smtp"} {
set typeName [mc "Email"]
} else {
set typeName [::Roster::GetNameFromTrpt $type]
}
set pitem [$T item create -open 1 -button 1 -parent root -tags $type]
$T item element configure $pitem cButton eButton -window $wcheck
$T item element configure $pitem cTree eText -text $typeName \
-font CociSmallBoldFont
set names [dict get $stateD types $type]
foreach name $names {
set wradio $T.[incr i]
radiobutton $wradio -bg white -highlightthickness 0 \
-variable [namespace current]::ptmp(name,$type) \
-value $name
if {$name eq "default"} {
set str [mc "Default"]
} else {
set str $name
}
set tag [list $type $name]
set item [$T item create -parent $pitem -tags [list $tag]]
$T item element configure $item cButton eButton -window $wradio
$T item element configure $item cTree eText -text $str
}
if {[llength $names] == 1} {
$wradio configure -state disabled
}
}
}
proc ::Rosticons::PTreeShow {T wysc} {
treectrl $T -showroot 0 -showrootbutton 0 -showbuttons 1 -showheader 1 \
-borderwidth 0 -highlightthickness 0 -indent 10 \
-yscrollcommand [list $wysc set]
set bd [option get $T columnBorderWidth {}]
set bg [option get $T columnBackground {}]
set fg [option get $T textColor {}]
$T column create -tags cKey -text [mc "Key"] -expand 1 -squeeze 1 \
-borderwidth $bd -background $bg -textcolor $fg
$T column create -tags cImage -text [mc "Icon"] -expand 1 -justify center \
-borderwidth $bd -background $bg -textcolor $fg
$T element create eText text -lines 1
$T element create eImage image
set S [$T style create styText]
$T style elements $S {eText}
$T style layout $S eText -padx 6 -pady 2
set S [$T style create styImage]
$T style elements $S {eImage}
$T style layout $S eImage -padx 6 -pady 2 -expand ew
$T column configure cKey -itemstyle styText
$T column configure cImage -itemstyle styImage
}
proc ::Rosticons::TPFillKeyImageTree {type name} {
variable wselect
variable wshow
variable tmpImagesD
variable stateD
# All images used here are created new. Never share any imagesD.
if {![dict exists $tmpImagesD $name $type]} {
ThemeLoadSetTmp $type $name
}
set T $wshow
$T item delete all
dict for {key image} [dict get $tmpImagesD $name $type] {
set item [$T item create -parent root]
$T item element configure $item cKey eText -text $key
$T item element configure $item cImage eImage -image $image
}
}
proc ::Rosticons::SavePrefsHook {} {
global jprefs
variable ptmp
variable stateD
variable tmpImagesD
variable imagesD
set changed [PChanged]
set types [dict keys [dict get $stateD types]]
set prevImagesD $imagesD
foreach type $types {
if {$jprefs(rost,theme,name,$type) ne $ptmp(name,$type)} {
set name $ptmp(name,$type)
if {![dict exists $tmpImagesD $name $type]} {
ThemeLoadSetTmp $type $name
}
ThemeSetFromTmp $type $name
}
set jprefs(rost,theme,use,$type) $ptmp(use,$type)
set jprefs(rost,theme,name,$type) $ptmp(name,$type)
}
if {$changed} {
# @@@ Move this to hook???
::Roster::RepopulateTree
::hooks::run rosterIconsChangedHook
# Garbage collect old images. Be sure that all users of roster icons
# use the 'rosterIconsChangedHook' to refresh new icons.
GarbageCollect $prevImagesD $imagesD
}
}
proc ::Rosticons::GarbageCollect {prevImagesD imagesD} {
# Garbage collect old images. Be sure that all users of roster icons
# use the 'rosterIconsChangedHook' to refresh new icons.
dict for {type typeD} $imagesD {
dict for {pres image} $typeD {
set prevImage [dict get $prevImagesD $type $pres]
if {$prevImage ne $image} {
# There is no danger with this since if inuse
# it wont get deleted until widget is.
image delete $prevImage
}
}
}
}
proc ::Rosticons::CancelPrefsHook {} {
if {[PChanged]} {
::Preferences::HasChanged
}
}
proc ::Rosticons::PChanged {} {
global jprefs
variable ptmp
variable stateD
set changed 0
set types [dict keys [dict get $stateD types]]
foreach type $types {
if {$jprefs(rost,theme,use,$type) ne $ptmp(use,$type)} {
set changed 1
break
}
if {$jprefs(rost,theme,name,$type) ne $ptmp(name,$type)} {
set changed 1
break
}
}
return $changed
}
proc ::Rosticons::UserDefaultsHook {} {
# @@@ TODO
}
proc ::Rosticons::PFree {} {
variable ptmp
variable tmpImagesD
dict for {name typeD} $tmpImagesD {
dict for {type imagesD} $typeD {
dict for {key image} $imagesD {
image delete $image
}
}
}
unset tmpImagesD
unset -nocomplain ptmp
set tmpImagesD [dict create]
}
proc ::Rosticons::ThemeChangedHook {} {
global prefs jprefs
variable stateD
variable imagesD
set prevImagesD $imagesD
# Loop through each type and switch roster icon theme if new theme
# supports it.
set name $prefs(themeName)
set path [::Theme::GetPath $name]
set infoL [::Theme::GetInfo $path]
dict for {type nameL} [dict get $stateD types] {
if {$jprefs(rost,theme,name,$type) eq $name} {
continue
}
if {"roster-$type" in $infoL} {
ThemeLoadSetTmp $type $name
ThemeSetFromTmp $type $name
}
}
GarbageCollect $prevImagesD $imagesD
}
#-------------------------------------------------------------------------------
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