Use a styled frame around the popdown listbox so we can adjust the border for each theme as needed.

7 files changed, 51 insertions, 14 deletions

diff --git a/library/ttk/altTheme.tcl b/library/ttk/altTheme.tcl
index 0a4ce05..20f6c53 100644
--- a/library/ttk/altTheme.tcl
+++ b/library/ttk/altTheme.tcl
@@ -1,5 +1,5 @@
 #
-# $Id: altTheme.tcl,v 1.8 2008/11/01 15:34:24 patthoyts Exp $
+# $Id: altTheme.tcl,v 1.9 2008/11/29 00:43:48 patthoyts Exp $
 #
 # Ttk widget set: Alternate theme
 #
@@ -59,6 +59,8 @@ namespace eval ttk::theme::alt {
 	ttk::style configure TCombobox -padding 1
 	ttk::style map TCombobox -fieldbackground \
 		[list readonly $colors(-frame) disabled $colors(-frame)]
+	ttk::style configure ComboboxPopdownFrame \
+	    -relief solid -borderwidth 1
 
 	ttk::style configure TSpinbox -arrowsize 10 -padding {2 0 10 0}
 	ttk::style map TSpinbox -fieldbackground \
diff --git a/library/ttk/clamTheme.tcl b/library/ttk/clamTheme.tcl
index 8498f1e..1a07e3a 100644
--- a/library/ttk/clamTheme.tcl
+++ b/library/ttk/clamTheme.tcl
@@ -1,5 +1,5 @@
 #
-# $Id: clamTheme.tcl,v 1.8 2008/11/01 15:34:24 patthoyts Exp $
+# $Id: clamTheme.tcl,v 1.9 2008/11/29 00:43:48 patthoyts Exp $
 #
 # "Clam" theme.
 #
@@ -105,6 +105,8 @@ namespace eval ttk::theme::clam {
 				  readonly $colors(-frame)] \
 	    -foreground [list {readonly focus} $colors(-selectfg)] \
 	    ;
+	ttk::style configure ComboboxPopdownFrame \
+	    -relief solid -borderwidth 1
 
 	ttk::style configure TSpinbox -arrowsize 10 -padding {2 0 10 0}
 	ttk::style map TSpinbox \
diff --git a/library/ttk/classicTheme.tcl b/library/ttk/classicTheme.tcl
index 72473df..fd2b280 100644
--- a/library/ttk/classicTheme.tcl
+++ b/library/ttk/classicTheme.tcl
@@ -1,5 +1,5 @@
 #
-# $Id: classicTheme.tcl,v 1.8 2008/11/01 15:34:24 patthoyts Exp $
+# $Id: classicTheme.tcl,v 1.9 2008/11/29 00:43:48 patthoyts Exp $
 #
 # "classic" Tk theme.
 #
@@ -70,6 +70,8 @@ namespace eval ttk::theme::classic {
 	ttk::style configure TCombobox -padding 1
 	ttk::style map TCombobox -fieldbackground \
 		[list readonly $colors(-frame) disabled $colors(-frame)]
+	ttk::style configure ComboboxPopdownFrame \
+	    -relief solid -borderwidth 1
 
 	ttk::style configure TSpinbox -arrowsize 10 -padding {2 0 10 0}
 	ttk::style map TSpinbox -fieldbackground \
diff --git a/library/ttk/combobox.tcl b/library/ttk/combobox.tcl
index 5094300..581c227 100644
--- a/library/ttk/combobox.tcl
+++ b/library/ttk/combobox.tcl
@@ -1,5 +1,5 @@
 #
-# $Id: combobox.tcl,v 1.15 2008/11/22 22:07:34 patthoyts Exp $
+# $Id: combobox.tcl,v 1.16 2008/11/29 00:43:48 patthoyts Exp $
 #
 # Combobox bindings.
 #
@@ -61,6 +61,8 @@ bind TCombobox <Double-ButtonPress-1> 	{ ttk::combobox::Press "2" %W %x %y }
 bind TCombobox <Triple-ButtonPress-1> 	{ ttk::combobox::Press "3" %W %x %y }
 bind TCombobox <B1-Motion>		{ ttk::combobox::Drag %W %x }
 bind TCombobox <Motion>			{ ttk::combobox::Motion %W %x %y }
+bind TCombobox <Enter> {%W instate !disabled {%W state active}}
+bind TCombobox <Leave> {%W state !active}
 
 bind TCombobox <MouseWheel> 	{ ttk::combobox::Scroll %W [expr {%D/-120}] }
 if {[tk windowingsystem] eq "x11"} {
@@ -279,7 +281,9 @@ proc ttk::combobox::PopdownWindow {cb} {
     variable scrollbar
 
     if {![winfo exists $cb.popdown]} {
-	set popdown [PopdownToplevel $cb.popdown]
+	set poplevel [PopdownToplevel $cb.popdown]
+
+        set popdown [ttk::frame $poplevel.f -style ComboboxPopdownFrame]
 
 	$scrollbar $popdown.sb \
 	    -orient vertical -command [list $popdown.l yview]
@@ -294,9 +298,14 @@ proc ttk::combobox::PopdownWindow {cb} {
 	bindtags $popdown.l \
 	    [list $popdown.l ComboboxListbox Listbox $popdown all]
 
-	grid $popdown.l $popdown.sb -sticky news
+	grid $popdown.l -row 0 -column 0 -padx {1 0} -pady 1 -sticky nsew
+        grid $popdown.sb -row 0 -column 1 -padx {0 1} -pady 1 -sticky ns
 	grid columnconfigure $popdown 0 -weight 1
 	grid rowconfigure $popdown 0 -weight 1
+
+        grid $popdown -sticky news -padx 0 -pady 0
+        grid rowconfigure $poplevel 0 -weight 1
+        grid columnconfigure $poplevel 0 -weight 1
     }
     return $cb.popdown
 }
@@ -311,11 +320,11 @@ proc ttk::combobox::PopdownToplevel {w} {
     switch -- [tk windowingsystem] {
 	default -
 	x11 {
-	    $w configure -relief solid -borderwidth 1
+	    $w configure -relief flat -borderwidth 0
 	    wm overrideredirect $w true
 	}
 	win32 {
-	    $w configure -relief solid -borderwidth 1
+	    $w configure -relief flat -borderwidth 0
 	    wm overrideredirect $w true
 	}
 	aqua {
@@ -335,7 +344,7 @@ proc ttk::combobox::PopdownToplevel {w} {
 proc ttk::combobox::ConfigureListbox {cb} {
     variable Values
 
-    set popdown [PopdownWindow $cb]
+    set popdown [PopdownWindow $cb].f
     set values [$cb cget -values]
     set current [$cb current]
     if {$current < 0} {
@@ -350,8 +359,10 @@ proc ttk::combobox::ConfigureListbox {cb} {
     if {$height > [$cb cget -height]} {
 	set height [$cb cget -height]
     	grid $popdown.sb
+        grid configure $popdown.l -padx {1 0}
     } else {
 	grid remove $popdown.sb
+        grid configure $popdown.l -padx 1
     }
     $popdown.l configure -height $height
 }
@@ -424,7 +435,7 @@ proc ttk::combobox::Unpost {cb} {
 #	Return the combobox main widget that owns the listbox.
 #
 proc ttk::combobox::LBMaster {lb} {
-    winfo parent [winfo parent $lb]
+    winfo parent [winfo parent [winfo parent $lb]]
 }
 
 ## LBSelect $lb --
diff --git a/library/ttk/defaults.tcl b/library/ttk/defaults.tcl
index 98185ee5..52a9d33 100644
--- a/library/ttk/defaults.tcl
+++ b/library/ttk/defaults.tcl
@@ -1,5 +1,5 @@
 #
-# $Id: defaults.tcl,v 1.8 2008/11/01 15:34:24 patthoyts Exp $
+# $Id: defaults.tcl,v 1.9 2008/11/29 00:43:48 patthoyts Exp $
 #
 # Settings for default theme.
 #
@@ -99,6 +99,13 @@ namespace eval ttk::theme::default {
 	    -background [list selected $colors(-selectbg)] \
 	    -foreground [list selected $colors(-selectfg)] ;
 
+	# Combobox popdown frame
+	ttk::style layout ComboboxPopdownFrame {
+	    ComboboxPopdownFrame.border -sticky nswe
+	}
+ 	ttk::style configure ComboboxPopdownFrame \
+	    -borderwidth 1 -relief solid
+
 	#
 	# Toolbar buttons:
 	#
diff --git a/library/ttk/winTheme.tcl b/library/ttk/winTheme.tcl
index c27c45a..7ee19f5 100644
--- a/library/ttk/winTheme.tcl
+++ b/library/ttk/winTheme.tcl
@@ -1,5 +1,5 @@
 #
-# $Id: winTheme.tcl,v 1.8 2008/11/01 15:34:24 patthoyts Exp $
+# $Id: winTheme.tcl,v 1.9 2008/11/29 00:43:48 patthoyts Exp $
 #
 # Settings for 'winnative' theme.
 #
@@ -45,6 +45,10 @@ namespace eval ttk::theme::winnative {
 	    -focusfill	[list {readonly focus} SystemHighlight] \
 	    ;
 
+	ttk::style element create ComboboxPopdownFrame.border from default
+	ttk::style configure ComboboxPopdownFrame \
+	    -borderwidth 1 -relief solid
+
         ttk::style configure TSpinbox -padding {2 0 16 0}
 
 	ttk::style configure TLabelframe -borderwidth 2 -relief groove
diff --git a/library/ttk/xpTheme.tcl b/library/ttk/xpTheme.tcl
index c204233..07df1d9 100644
--- a/library/ttk/xpTheme.tcl
+++ b/library/ttk/xpTheme.tcl
@@ -1,5 +1,5 @@
 #
-# $Id: xpTheme.tcl,v 1.10 2008/11/01 15:34:24 patthoyts Exp $
+# $Id: xpTheme.tcl,v 1.11 2008/11/29 00:43:48 patthoyts Exp $
 #
 # Settings for 'xpnative' theme
 #
@@ -70,9 +70,11 @@ namespace eval ttk::theme::xpnative {
 		COMBOBOX 2 {{} 1}
 	    ttk::style element create Combobox.border vsapi \
 		COMBOBOX 4 {disabled 4 focus 3 active 2 {} 1}
+            ttk::style element create Combobox.rightdownarrow vsapi \
+                COMBOBOX 6 {disabled 4 pressed 3 active 2 {} 1}
 	    ttk::style layout TCombobox {
 		Combobox.border -sticky nswe -border 0 -children {
-		    Combobox.downarrow -side right -sticky ns
+		    Combobox.rightdownarrow -side right -sticky ns
 		    Combobox.padding -expand 1 -sticky nswe -children {
 			Combobox.focus -expand 1 -sticky nswe -children {
 			    Combobox.textarea -sticky nswe
@@ -80,6 +82,13 @@ namespace eval ttk::theme::xpnative {
 		    }
 		}
 	    }
+            ttk::style element create ComboboxPopdownFrame.background vsapi\
+                COMBOBOX 2
+            ttk::style layout ComboboxPopdownFrame {
+                ComboboxPopdownFrame.background -sticky news -border 1 -children {
+                    ComboboxPopdownFrame.padding -sticky news
+                }
+            }
 
             # EDIT EP_EDITBORDER_HVSCROLL
             ttk::style configure TSpinbox -padding {2 0 15 1}