git-gui: Make the status bar easier to read in the setup wizard

The setup wizard looks better if we layout the progress bar as
two lines:  the first line holds the message text and our text
formatting of the progress while the second line holds the bar
itself.  Both extend the full width of the window and we try to
pad out the message text so the window doesn't expand when the
completed progress number jumps to the next order of magnitude.

This change required updating the progress meter format string
to allow the application to supply the precision.  So we also
are updating all of the translations at once to use the newer
formatting string.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

9 files changed, 47 insertions, 19 deletions

diff --git a/lib/choose_repository.tcl b/lib/choose_repository.tcl
index 8d3c81e7c0..16bf67c34f 100644
--- a/lib/choose_repository.tcl
+++ b/lib/choose_repository.tcl
@@ -481,7 +481,7 @@ method _do_clone2 {} {
 
 	switch -exact -- $clone_type {
 	hardlink {
-		set o_cons [status_bar::new $w_body]
+		set o_cons [status_bar::two_line $w_body]
 		pack $w_body -fill x -padx 10 -pady 10
 
 		$o_cons start \
@@ -780,7 +780,7 @@ method _do_clone_checkout {HEAD} {
 		return
 	}
 
-	set o_cons [status_bar::new $w_body]
+	set o_cons [status_bar::two_line $w_body]
 	pack $w_body -fill x -padx 10 -pady 10
 	$o_cons start \
 		[mc "Creating working directory"] \
diff --git a/lib/status_bar.tcl b/lib/status_bar.tcl
index 769ef81c4b..5c5bf7c731 100644
--- a/lib/status_bar.tcl
+++ b/lib/status_bar.tcl
@@ -6,6 +6,7 @@ class status_bar {
 field w         ; # our own window path
 field w_l       ; # text widget we draw messages into
 field w_c       ; # canvas we draw a progress bar into
+field c_pack    ; # script to pack the canvas with
 field status  {}; # single line of text we show
 field prefix  {}; # text we format into status
 field units   {}; # unit of progress
@@ -24,6 +25,29 @@ constructor new {path} {
 		-anchor w \
 		-justify left
 	pack $w_l -side left
+	set c_pack [cb _oneline_pack]
+
+	bind $w <Destroy> [cb _delete %W]
+	return $this
+}
+
+method _oneline_pack {} {
+	$w_c conf -width 100
+	pack $w_c -side right
+}
+
+constructor two_line {path} {
+	set w $path
+	set w_l $w.l
+	set w_c $w.c
+
+	frame $w
+	label $w_l \
+		-textvariable @status \
+		-anchor w \
+		-justify left
+	pack $w_l -anchor w -fill x
+	set c_pack [list pack $w_c -fill x]
 
 	bind $w <Destroy> [cb _delete %W]
 	return $this
@@ -34,13 +58,12 @@ method start {msg uds} {
 		$w_c coords bar 0 0 0 20
 	} else {
 		canvas $w_c \
-			-width 100 \
 			-height [expr {int([winfo reqheight $w_l] * 0.6)}] \
 			-borderwidth 1 \
 			-relief groove \
 			-highlightt 0
 		$w_c create rectangle 0 0 0 20 -tags bar -fill navy
-		pack $w_c -side right
+		eval $c_pack
 	}
 
 	set status $msg
@@ -53,11 +76,16 @@ method update {have total} {
 	set pdone 0
 	if {$total > 0} {
 		set pdone [expr {100 * $have / $total}]
+		set cdone [expr {[winfo width $w_c] * $have / $total}]
 	}
 
-	set status [mc "%s ... %i of %i %s (%2i%%)" \
-		$prefix $have $total $units $pdone]
-	$w_c coords bar 0 0 $pdone 20
+	set prec [string length [format %i $total]]
+	set status [mc "%s ... %*i of %*i %s (%3i%%)" \
+		$prefix \
+		$prec $have \
+		$prec $total \
+		$units $pdone]
+	$w_c coords bar 0 0 $cdone 20
 }
 
 method update_meter {buf} {
diff --git a/po/de.po b/po/de.po
index 7d57dd15f9..94b7463ca3 100644
--- a/po/de.po
+++ b/po/de.po
@@ -1350,8 +1350,8 @@ msgstr "Fehler beim Erstellen des Icons:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%s ... %i von %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i von %*i %s (%3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/git-gui.pot b/po/git-gui.pot
index 991efea5f3..b352302572 100644
--- a/po/git-gui.pot
+++ b/po/git-gui.pot
@@ -1216,7 +1216,7 @@ msgstr ""
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr ""
 
 #: lib/transport.tcl:7
diff --git a/po/hu.po b/po/hu.po
index faac58f810..1e189b6086 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -1344,8 +1344,8 @@ msgstr "Nem sikerült írni az ikont:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%s ... %i / %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i / %*i %s (%3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/it.po b/po/it.po
index 17a5c21882..ad5cd9e5da 100644
--- a/po/it.po
+++ b/po/it.po
@@ -1344,8 +1344,8 @@ msgstr "Impossibile scrivere icona:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%s ... %i di %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i di %*i %s (%3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/ja.po b/po/ja.po
index 17139080ec..cdbc981ca5 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -1333,8 +1333,8 @@ msgstr "アイコンが書けません:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%1$s ... %3$i %4$s 中の %$2i (%5$2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%1$s ... %3$*i %4$s 中の %$2*i (%5$3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/ru.po b/po/ru.po
index c44d30af0a..20080338c8 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -1434,8 +1434,8 @@ msgstr "Невозможно записать значок:"
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
-msgstr "%s ... %i из %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i из %*i %s (%3i%%)"
 
 #: lib/transport.tcl:7
 #, tcl-format
diff --git a/po/zh_cn.po b/po/zh_cn.po
index 45eb5b5f98..d1ed94f8a9 100644
--- a/po/zh_cn.po
+++ b/po/zh_cn.po
@@ -1238,7 +1238,7 @@ msgstr ""
 
 #: lib/status_bar.tcl:58
 #, tcl-format
-msgid "%s ... %i of %i %s (%2i%%)"
+msgid "%s ... %*i of %*i %s (%3i%%)"
 msgstr ""
 
 #: lib/transport.tcl:7