[thirdparty/git.git] / lib / option.tcl

# git-gui options editor
# Copyright (C) 2006, 2007 Shawn Pearce

proc config_check_encodings {} {
	global repo_config_new global_config_new

	set enc $global_config_new(gui.encoding)
	if {$enc eq {}} {
		set global_config_new(gui.encoding) [encoding system]
	} elseif {[tcl_encoding $enc] eq {}} {
		error_popup [mc "Invalid global encoding '%s'" $enc]
		return 0
	}

	set enc $repo_config_new(gui.encoding)
	if {$enc eq {}} {
		set repo_config_new(gui.encoding) [encoding system]
	} elseif {[tcl_encoding $enc] eq {}} {
		error_popup [mc "Invalid repo encoding '%s'" $enc]
		return 0
	}

	return 1
}

proc save_config {} {
	global default_config font_descs
	global repo_config global_config system_config
	global repo_config_new global_config_new
	global ui_comm_spell

	foreach option $font_descs {
		set name [lindex $option 0]
		set font [lindex $option 1]
		font configure $font \
			-family $global_config_new(gui.$font^^family) \
			-size $global_config_new(gui.$font^^size)
		font configure ${font}bold \
			-family $global_config_new(gui.$font^^family) \
			-size $global_config_new(gui.$font^^size)
		font configure ${font}italic \
			-family $global_config_new(gui.$font^^family) \
			-size $global_config_new(gui.$font^^size)
		set global_config_new(gui.$name) [font configure $font]
		unset global_config_new(gui.$font^^family)
		unset global_config_new(gui.$font^^size)
	}

	foreach name [array names default_config] {
		set value $global_config_new($name)
		if {$value ne $global_config($name)} {
			if {$value eq $system_config($name)} {
				catch {git config --global --unset $name}
			} else {
				regsub -all "\[{}\]" $value {"} value
				git config --global $name $value
			}
			set global_config($name) $value
			if {$value eq $repo_config($name)} {
				catch {git config --unset $name}
				set repo_config($name) $value
			}
		}
	}

	foreach name [array names default_config] {
		set value $repo_config_new($name)
		if {$value ne $repo_config($name)} {
			if {$value eq $global_config($name)} {
				catch {git config --unset $name}
			} else {
				regsub -all "\[{}\]" $value {"} value
				git config $name $value
			}
			set repo_config($name) $value
		}
	}

	if {[info exists repo_config(gui.spellingdictionary)]} {
		set value $repo_config(gui.spellingdictionary)
		if {$value eq {none}} {
			if {[info exists ui_comm_spell]} {
				$ui_comm_spell stop
			}
		} elseif {[info exists ui_comm_spell]} {
			$ui_comm_spell lang $value
		}
	}
}

proc do_options {} {
	global repo_config global_config font_descs
	global repo_config_new global_config_new
	global ui_comm_spell use_ttk NS

	array unset repo_config_new
	array unset global_config_new
	foreach name [array names repo_config] {
		set repo_config_new($name) $repo_config($name)
	}
	load_config 1
	foreach name [array names repo_config] {
		switch -- $name {
		gui.diffcontext {continue}
		}
		set repo_config_new($name) $repo_config($name)
	}
	foreach name [array names global_config] {
		set global_config_new($name) $global_config($name)
	}

	set w .options_editor
	Dialog $w
	wm withdraw $w
	wm transient $w [winfo parent $w]
	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"

	${NS}::frame $w.buttons
	${NS}::button $w.buttons.restore -text [mc "Restore Defaults"] \
		-default normal \
		-command do_restore_defaults
	pack $w.buttons.restore -side left
	${NS}::button $w.buttons.save -text [mc Save] \
		-default active \
		-command [list do_save_config $w]
	pack $w.buttons.save -side right
	${NS}::button $w.buttons.cancel -text [mc "Cancel"] \
		-default normal \
		-command [list destroy $w]
	pack $w.buttons.cancel -side right -padx 5
	pack $w.buttons -side bottom -fill x -pady 10 -padx 10

	${NS}::labelframe $w.repo -text [mc "%s Repository" [reponame]]
	${NS}::labelframe $w.global -text [mc "Global (All Repositories)"]
	pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
	pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5

	set optid 0
	foreach option {
		{t user.name {mc "User Name"}}
		{t user.email {mc "Email Address"}}

		{b merge.summary {mc "Summarize Merge Commits"}}
		{i-1..5 merge.verbosity {mc "Merge Verbosity"}}
		{b merge.diffstat {mc "Show Diffstat After Merge"}}
		{t merge.tool {mc "Use Merge Tool"}}

		{b gui.trustmtime  {mc "Trust File Modification Timestamps"}}
		{b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}}
		{b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
		{b gui.textconv {mc "Use Textconv For Diffs and Blames"}}
		{b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}}
		{i-0..100 gui.maxrecentrepo {mc "Maximum Length of Recent Repositories List"}}
		{i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
		{i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}}
		{i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
		{t gui.diffopts {mc "Additional Diff Parameters"}}
		{i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}}
		{t gui.newbranchtemplate {mc "New Branch Name Template"}}
		{c gui.encoding {mc "Default File Contents Encoding"}}
		{b gui.warndetachedcommit {mc "Warn before committing to a detached head"}}
		{s gui.stageuntracked {mc "Staging of untracked files"} {list "yes" "no" "ask"}}
		{b gui.displayuntracked {mc "Show untracked files"}}
		{i-1..99 gui.tabsize {mc "Tab spacing"}}
		} {
		set type [lindex $option 0]
		set name [lindex $option 1]
		set text [eval [lindex $option 2]]
		incr optid
		foreach f {repo global} {
			switch -glob -- $type {
			b {
				${NS}::checkbutton $w.$f.$optid -text $text \
					-variable ${f}_config_new($name) \
					-onvalue true \
					-offvalue false
				pack $w.$f.$optid -side top -anchor w
			}
			i-* {
				regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
				${NS}::frame $w.$f.$optid
				${NS}::label $w.$f.$optid.l -text [mc "%s:" $text]
				pack $w.$f.$optid.l -side left -anchor w -fill x
				tspinbox $w.$f.$optid.v \
					-textvariable ${f}_config_new($name) \
					-from $min \
					-to $max \
					-increment 1 \
					-width [expr {1 + [string length $max]}]
				bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
				pack $w.$f.$optid.v -side right -anchor e -padx 5
				pack $w.$f.$optid -side top -anchor w -fill x
			}
			c -
			t {
				${NS}::frame $w.$f.$optid
				${NS}::label $w.$f.$optid.l -text [mc "%s:" $text]
				${NS}::entry $w.$f.$optid.v \
					-width 20 \
					-textvariable ${f}_config_new($name)
				pack $w.$f.$optid.l -side left -anchor w
				pack $w.$f.$optid.v -side left -anchor w \
					-fill x -expand 1 \
					-padx 5
				if {$type eq {c}} {
					menu $w.$f.$optid.m
					build_encoding_menu $w.$f.$optid.m \
						[list set ${f}_config_new($name)] 1
					${NS}::button $w.$f.$optid.b \
						-text [mc "Change"] \
						-command [list popup_btn_menu \
							$w.$f.$optid.m $w.$f.$optid.b]
					pack $w.$f.$optid.b -side left -anchor w
				}
				pack $w.$f.$optid -side top -anchor w -fill x
			}
			s {
				set opts [eval [lindex $option 3]]
				${NS}::frame $w.$f.$optid
				${NS}::label $w.$f.$optid.l -text [mc "%s:" $text]
				if {$use_ttk} {
					ttk::combobox $w.$f.$optid.v \
						-textvariable ${f}_config_new($name) \
						-values $opts -state readonly
				} else {
					eval tk_optionMenu $w.$f.$optid.v \
						${f}_config_new($name) \
						$opts
				}
				pack $w.$f.$optid.l -side left -anchor w -fill x
				pack $w.$f.$optid.v -side right -anchor e -padx 5
				pack $w.$f.$optid -side top -anchor w -fill x
			}
			}
		}
	}

	set all_dicts [linsert \
		[spellcheck::available_langs] \
		0 \
		none]
	incr optid
	foreach f {repo global} {
		if {![info exists ${f}_config_new(gui.spellingdictionary)]} {
			if {[info exists ui_comm_spell]} {
				set value [$ui_comm_spell lang]
			} else {
				set value none
			}
			set ${f}_config_new(gui.spellingdictionary) $value
		}

		${NS}::frame $w.$f.$optid
		${NS}::label $w.$f.$optid.l -text [mc "Spelling Dictionary:"]
		if {$use_ttk} {
			ttk::combobox $w.$f.$optid.v \
				-textvariable ${f}_config_new(gui.spellingdictionary) \
				-values $all_dicts -state readonly
		} else {
			eval tk_optionMenu $w.$f.$optid.v \
				${f}_config_new(gui.spellingdictionary) \
				$all_dicts
		}
		pack $w.$f.$optid.l -side left -anchor w -fill x
		pack $w.$f.$optid.v -side right -anchor e -padx 5
		pack $w.$f.$optid -side top -anchor w -fill x
	}
	unset all_dicts

	set all_fonts [lsort [font families]]
	foreach option $font_descs {
		set name [lindex $option 0]
		set font [lindex $option 1]
		set text [eval [lindex $option 2]]

		set global_config_new(gui.$font^^family) \
			[font configure $font -family]
		set global_config_new(gui.$font^^size) \
			[font configure $font -size]

		${NS}::frame $w.global.$name
		${NS}::label $w.global.$name.l -text [mc "%s:" $text]
		${NS}::button $w.global.$name.b \
			-text [mc "Change Font"] \
			-command [list \
				tchoosefont \
				$w \
				[mc "Choose %s" $text] \
				global_config_new(gui.$font^^family) \
				global_config_new(gui.$font^^size) \
				]
		${NS}::label $w.global.$name.f -textvariable global_config_new(gui.$font^^family)
		${NS}::label $w.global.$name.s -textvariable global_config_new(gui.$font^^size)
		${NS}::label $w.global.$name.pt -text [mc "pt."]
		pack $w.global.$name.l -side left -anchor w
		pack $w.global.$name.b -side right -anchor e
		pack $w.global.$name.pt -side right -anchor w
		pack $w.global.$name.s -side right -anchor w
		pack $w.global.$name.f -side right -anchor w
		pack $w.global.$name -side top -anchor w -fill x
	}

	bind $w <Visibility> "grab $w; focus $w.buttons.save"
	bind $w <Key-Escape> "destroy $w"
	bind $w <Key-Return> [list do_save_config $w]

	if {[is_MacOSX]} {
		set t [mc "Preferences"]
	} else {
		set t [mc "Options"]
	}
	wm title $w "[appname] ([reponame]): $t"
	wm deiconify $w
	tkwait window $w
}

proc do_restore_defaults {} {
	global font_descs default_config repo_config system_config
	global repo_config_new global_config_new

	foreach name [array names default_config] {
		set repo_config_new($name) $system_config($name)
		set global_config_new($name) $system_config($name)
	}

	foreach option $font_descs {
		set name [lindex $option 0]
		set repo_config(gui.$name) $system_config(gui.$name)
	}
	apply_config

	foreach option $font_descs {
		set name [lindex $option 0]
		set font [lindex $option 1]
		set global_config_new(gui.$font^^family) \
			[font configure $font -family]
		set global_config_new(gui.$font^^size) \
			[font configure $font -size]
	}
}

proc do_save_config {w} {
	if {![config_check_encodings]} return
	if {[catch {save_config} err]} {
		error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"]
	}
	reshow_diff
	destroy $w
}
Commit	Line	Data
f522c9b5 SP	1	# git-gui options editor
	2	# Copyright (C) 2006, 2007 Shawn Pearce
	3
72e6b002 AG	4	proc config_check_encodings {} {
	5	global repo_config_new global_config_new
	6
	7	set enc $global_config_new(gui.encoding)
	8	if {$enc eq {}} {
	9	set global_config_new(gui.encoding) [encoding system]
	10	} elseif {[tcl_encoding $enc] eq {}} {
	11	error_popup [mc "Invalid global encoding '%s'" $enc]
	12	return 0
	13	}
	14
	15	set enc $repo_config_new(gui.encoding)
	16	if {$enc eq {}} {
	17	set repo_config_new(gui.encoding) [encoding system]
	18	} elseif {[tcl_encoding $enc] eq {}} {
	19	error_popup [mc "Invalid repo encoding '%s'" $enc]
	20	return 0
	21	}
	22
	23	return 1
	24	}
	25
f522c9b5 SP	26	proc save_config {} {
f522c9b5 SP	27	global default_config font_descs
153ad78b	28	global repo_config global_config system_config
f522c9b5	29	global repo_config_new global_config_new
95b002ee	30	global ui_comm_spell
f522c9b5 SP	31
	32	foreach option $font_descs {
	33	set name [lindex $option 0]
	34	set font [lindex $option 1]
	35	font configure $font \
	36	-family $global_config_new(gui.$font^^family) \
	37	-size $global_config_new(gui.$font^^size)
	38	font configure ${font}bold \
	39	-family $global_config_new(gui.$font^^family) \
	40	-size $global_config_new(gui.$font^^size)
debcd0fd SP	41	font configure ${font}italic \
	42	-family $global_config_new(gui.$font^^family) \
	43	-size $global_config_new(gui.$font^^size)
f522c9b5 SP	44	set global_config_new(gui.$name) [font configure $font]
	45	unset global_config_new(gui.$font^^family)
	46	unset global_config_new(gui.$font^^size)
	47	}
	48
	49	foreach name [array names default_config] {
	50	set value $global_config_new($name)
	51	if {$value ne $global_config($name)} {
153ad78b	52	if {$value eq $system_config($name)} {
f522c9b5 SP	53	catch {git config --global --unset $name}
	54	} else {
	55	regsub -all "\[{}\]" $value {"} value
	56	git config --global $name $value
	57	}
	58	set global_config($name) $value
	59	if {$value eq $repo_config($name)} {
	60	catch {git config --unset $name}
	61	set repo_config($name) $value
	62	}
	63	}
	64	}
	65
	66	foreach name [array names default_config] {
	67	set value $repo_config_new($name)
	68	if {$value ne $repo_config($name)} {
	69	if {$value eq $global_config($name)} {
	70	catch {git config --unset $name}
	71	} else {
	72	regsub -all "\[{}\]" $value {"} value
	73	git config $name $value
	74	}
	75	set repo_config($name) $value
	76	}
	77	}
95b002ee SP	78
	79	if {[info exists repo_config(gui.spellingdictionary)]} {
	80	set value $repo_config(gui.spellingdictionary)
	81	if {$value eq {none}} {
	82	if {[info exists ui_comm_spell]} {
	83	$ui_comm_spell stop
	84	}
	85	} elseif {[info exists ui_comm_spell]} {
	86	$ui_comm_spell lang $value
	87	}
	88	}
f522c9b5 SP	89	}
f522c9b5 SP	90
f522c9b5 SP	91	proc do_options {} {
	92	global repo_config global_config font_descs
	93	global repo_config_new global_config_new
c80d7be5	94	global ui_comm_spell use_ttk NS
f522c9b5 SP	95
	96	array unset repo_config_new
	97	array unset global_config_new
	98	foreach name [array names repo_config] {
	99	set repo_config_new($name) $repo_config($name)
	100	}
	101	load_config 1
	102	foreach name [array names repo_config] {
	103	switch -- $name {
	104	gui.diffcontext {continue}
	105	}
	106	set repo_config_new($name) $repo_config($name)
	107	}
	108	foreach name [array names global_config] {
	109	set global_config_new($name) $global_config($name)
	110	}
	111
	112	set w .options_editor
c80d7be5 PT	113	Dialog $w
	114	wm withdraw $w
	115	wm transient $w [winfo parent $w]
f522c9b5 SP	116	wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
f522c9b5 SP	117
c80d7be5 PT	118	${NS}::frame $w.buttons
c80d7be5 PT	119	${NS}::button $w.buttons.restore -text [mc "Restore Defaults"] \
f522c9b5 SP	120	-default normal \
	121	-command do_restore_defaults
	122	pack $w.buttons.restore -side left
c80d7be5	123	${NS}::button $w.buttons.save -text [mc Save] \
f522c9b5 SP	124	-default active \
	125	-command [list do_save_config $w]
	126	pack $w.buttons.save -side right
c80d7be5	127	${NS}::button $w.buttons.cancel -text [mc "Cancel"] \
f522c9b5 SP	128	-default normal \
	129	-command [list destroy $w]
	130	pack $w.buttons.cancel -side right -padx 5
	131	pack $w.buttons -side bottom -fill x -pady 10 -padx 10
	132
c80d7be5 PT	133	${NS}::labelframe $w.repo -text [mc "%s Repository" [reponame]]
c80d7be5 PT	134	${NS}::labelframe $w.global -text [mc "Global (All Repositories)"]
f522c9b5 SP	135	pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
	136	pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
	137
	138	set optid 0
	139	foreach option {
1ac17950 CS	140	{t user.name {mc "User Name"}}
	141	{t user.email {mc "Email Address"}}
	142
	143	{b merge.summary {mc "Summarize Merge Commits"}}
	144	{i-1..5 merge.verbosity {mc "Merge Verbosity"}}
	145	{b merge.diffstat {mc "Show Diffstat After Merge"}}
7e30682c	146	{t merge.tool {mc "Use Merge Tool"}}
1ac17950 CS	147
	148	{b gui.trustmtime {mc "Trust File Modification Timestamps"}}
	149	{b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}}
	150	{b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
1fbaccad	151	{b gui.textconv {mc "Use Textconv For Diffs and Blames"}}
57cae87b	152	{b gui.fastcopyblame {mc "Blame Copy Only On Changed Files"}}
d478056c	153	{i-0..100 gui.maxrecentrepo {mc "Maximum Length of Recent Repositories List"}}
57cae87b	154	{i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
a9c80b83	155	{i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}}
55ba8a34	156	{i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
54531e7c	157	{t gui.diffopts {mc "Additional Diff Parameters"}}
11027d54	158	{i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}}
1ac17950	159	{t gui.newbranchtemplate {mc "New Branch Name Template"}}
50102c56	160	{c gui.encoding {mc "Default File Contents Encoding"}}
f49517a8	161	{b gui.warndetachedcommit {mc "Warn before committing to a detached head"}}
bb196e26	162	{s gui.stageuntracked {mc "Staging of untracked files"} {list "yes" "no" "ask"}}
e632b3c0	163	{b gui.displayuntracked {mc "Show untracked files"}}
a43c5f51	164	{i-1..99 gui.tabsize {mc "Tab spacing"}}
f522c9b5 SP	165	} {
	166	set type [lindex $option 0]
	167	set name [lindex $option 1]
1ac17950	168	set text [eval [lindex $option 2]]
f522c9b5 SP	169	incr optid
	170	foreach f {repo global} {
	171	switch -glob -- $type {
	172	b {
c80d7be5	173	${NS}::checkbutton $w.$f.$optid -text $text \
f522c9b5 SP	174	-variable ${f}_config_new($name) \
	175	-onvalue true \
	176	-offvalue false
	177	pack $w.$f.$optid -side top -anchor w
	178	}
	179	i-* {
	180	regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
c80d7be5	181	${NS}::frame $w.$f.$optid
eca96368	182	${NS}::label $w.$f.$optid.l -text [mc "%s:" $text]
f522c9b5	183	pack $w.$f.$optid.l -side left -anchor w -fill x
c80d7be5	184	tspinbox $w.$f.$optid.v \
f522c9b5 SP	185	-textvariable ${f}_config_new($name) \
	186	-from $min \
	187	-to $max \
	188	-increment 1 \
	189	-width [expr {1 + [string length $max]}]
	190	bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
	191	pack $w.$f.$optid.v -side right -anchor e -padx 5
	192	pack $w.$f.$optid -side top -anchor w -fill x
	193	}
50102c56	194	c -
f522c9b5	195	t {
c80d7be5	196	${NS}::frame $w.$f.$optid
eca96368	197	${NS}::label $w.$f.$optid.l -text [mc "%s:" $text]
c80d7be5	198	${NS}::entry $w.$f.$optid.v \
f522c9b5 SP	199	-width 20 \
	200	-textvariable ${f}_config_new($name)
	201	pack $w.$f.$optid.l -side left -anchor w
	202	pack $w.$f.$optid.v -side left -anchor w \
	203	-fill x -expand 1 \
	204	-padx 5
50102c56 AG	205	if {$type eq {c}} {
	206	menu $w.$f.$optid.m
	207	build_encoding_menu $w.$f.$optid.m \
	208	[list set ${f}_config_new($name)] 1
c80d7be5	209	${NS}::button $w.$f.$optid.b \
50102c56 AG	210	-text [mc "Change"] \
	211	-command [list popup_btn_menu \
	212	$w.$f.$optid.m $w.$f.$optid.b]
	213	pack $w.$f.$optid.b -side left -anchor w
	214	}
f522c9b5 SP	215	pack $w.$f.$optid -side top -anchor w -fill x
f522c9b5 SP	216	}
bb196e26 BW	217	s {
	218	set opts [eval [lindex $option 3]]
	219	${NS}::frame $w.$f.$optid
eca96368	220	${NS}::label $w.$f.$optid.l -text [mc "%s:" $text]
bb196e26 BW	221	if {$use_ttk} {
	222	ttk::combobox $w.$f.$optid.v \
	223	-textvariable ${f}_config_new($name) \
	224	-values $opts -state readonly
	225	} else {
	226	eval tk_optionMenu $w.$f.$optid.v \
	227	${f}_config_new($name) \
	228	$opts
	229	}
	230	pack $w.$f.$optid.l -side left -anchor w -fill x
	231	pack $w.$f.$optid.v -side right -anchor e -padx 5
	232	pack $w.$f.$optid -side top -anchor w -fill x
	233	}
f522c9b5 SP	234	}
	235	}
	236	}
	237
95b002ee SP	238	set all_dicts [linsert \
	239	[spellcheck::available_langs] \
	240	0 \
	241	none]
	242	incr optid
	243	foreach f {repo global} {
	244	if {![info exists ${f}_config_new(gui.spellingdictionary)]} {
	245	if {[info exists ui_comm_spell]} {
	246	set value [$ui_comm_spell lang]
	247	} else {
	248	set value none
	249	}
	250	set ${f}_config_new(gui.spellingdictionary) $value
	251	}
	252
c80d7be5 PT	253	${NS}::frame $w.$f.$optid
	254	${NS}::label $w.$f.$optid.l -text [mc "Spelling Dictionary:"]
	255	if {$use_ttk} {
	256	ttk::combobox $w.$f.$optid.v \
	257	-textvariable ${f}_config_new(gui.spellingdictionary) \
	258	-values $all_dicts -state readonly
	259	} else {
	260	eval tk_optionMenu $w.$f.$optid.v \
	261	${f}_config_new(gui.spellingdictionary) \
	262	$all_dicts
	263	}
95b002ee	264	pack $w.$f.$optid.l -side left -anchor w -fill x
740b9b9f	265	pack $w.$f.$optid.v -side right -anchor e -padx 5
95b002ee SP	266	pack $w.$f.$optid -side top -anchor w -fill x
	267	}
	268	unset all_dicts
	269
f522c9b5 SP	270	set all_fonts [lsort [font families]]
	271	foreach option $font_descs {
	272	set name [lindex $option 0]
	273	set font [lindex $option 1]
1ac17950	274	set text [eval [lindex $option 2]]
f522c9b5 SP	275
	276	set global_config_new(gui.$font^^family) \
	277	[font configure $font -family]
	278	set global_config_new(gui.$font^^size) \
	279	[font configure $font -size]
	280
c80d7be5	281	${NS}::frame $w.global.$name
eca96368	282	${NS}::label $w.global.$name.l -text [mc "%s:" $text]
c80d7be5	283	${NS}::button $w.global.$name.b \
afe2098d SP	284	-text [mc "Change Font"] \
afe2098d SP	285	-command [list \
c80d7be5	286	tchoosefont \
afe2098d SP	287	$w \
	288	[mc "Choose %s" $text] \
	289	global_config_new(gui.$font^^family) \
	290	global_config_new(gui.$font^^size) \
	291	]
c80d7be5 PT	292	${NS}::label $w.global.$name.f -textvariable global_config_new(gui.$font^^family)
	293	${NS}::label $w.global.$name.s -textvariable global_config_new(gui.$font^^size)
	294	${NS}::label $w.global.$name.pt -text [mc "pt."]
afe2098d SP	295	pack $w.global.$name.l -side left -anchor w
	296	pack $w.global.$name.b -side right -anchor e
	297	pack $w.global.$name.pt -side right -anchor w
	298	pack $w.global.$name.s -side right -anchor w
	299	pack $w.global.$name.f -side right -anchor w
f522c9b5 SP	300	pack $w.global.$name -side top -anchor w -fill x
	301	}
	302
	303	bind $w <Visibility> "grab $w; focus $w.buttons.save"
	304	bind $w <Key-Escape> "destroy $w"
	305	bind $w <Key-Return> [list do_save_config $w]
13824e2d SP	306
	307	if {[is_MacOSX]} {
	308	set t [mc "Preferences"]
	309	} else {
	310	set t [mc "Options"]
	311	}
	312	wm title $w "[appname] ([reponame]): $t"
c80d7be5	313	wm deiconify $w
f522c9b5 SP	314	tkwait window $w
	315	}
	316
	317	proc do_restore_defaults {} {
153ad78b	318	global font_descs default_config repo_config system_config
f522c9b5 SP	319	global repo_config_new global_config_new
	320
	321	foreach name [array names default_config] {
153ad78b AG	322	set repo_config_new($name) $system_config($name)
153ad78b AG	323	set global_config_new($name) $system_config($name)
f522c9b5 SP	324	}
	325
	326	foreach option $font_descs {
	327	set name [lindex $option 0]
153ad78b	328	set repo_config(gui.$name) $system_config(gui.$name)
f522c9b5 SP	329	}
	330	apply_config
	331
	332	foreach option $font_descs {
	333	set name [lindex $option 0]
	334	set font [lindex $option 1]
	335	set global_config_new(gui.$font^^family) \
	336	[font configure $font -family]
	337	set global_config_new(gui.$font^^size) \
	338	[font configure $font -size]
	339	}
	340	}
	341
	342	proc do_save_config {w} {
72e6b002	343	if {![config_check_encodings]} return
f522c9b5	344	if {[catch {save_config} err]} {
31bb1d1b	345	error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"]
f522c9b5 SP	346	}
	347	reshow_diff
	348	destroy $w
	349	}