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-rw-r--r--third_party/git/git-gui/lib/themed.tcl393
1 files changed, 0 insertions, 393 deletions
diff --git a/third_party/git/git-gui/lib/themed.tcl b/third_party/git/git-gui/lib/themed.tcl
deleted file mode 100644
index 83e3ac795f38..000000000000
--- a/third_party/git/git-gui/lib/themed.tcl
+++ /dev/null
@@ -1,393 +0,0 @@
-# Functions for supporting the use of themed Tk widgets in git-gui.
-# Copyright (C) 2009 Pat Thoyts <patthoyts@users.sourceforge.net>
-
-
-namespace eval color {
-	# Variable colors
-	# Preffered way to set widget colors is using add_option.
-	# In some cases, like with tags in_diff/in_sel, we use these colors.
-	variable select_bg		lightgray
-	variable select_fg		black
-
-	proc sync_with_theme {} {
-		set base_bg		[ttk::style lookup . -background]
-		set base_fg		[ttk::style lookup . -foreground]
-		set text_bg		[ttk::style lookup Treeview -background]
-		set text_fg		[ttk::style lookup Treeview -foreground]
-		set select_bg	[ttk::style lookup Default -selectbackground]
-		set select_fg	[ttk::style lookup Default -selectforeground]
-
-		set color::select_bg $select_bg
-		set color::select_fg $select_fg
-
-		proc add_option {key val} {
-			option add $key $val widgetDefault
-		}
-		# Add options for plain Tk widgets
-		# Using `option add` instead of tk_setPalette to avoid unintended
-		# consequences.
-		if {![is_MacOSX]} {
-			add_option *Menu.Background $base_bg
-			add_option *Menu.Foreground $base_fg
-			add_option *Menu.activeBackground $select_bg
-			add_option *Menu.activeForeground $select_fg
-		}
-		add_option *Text.Background $text_bg
-		add_option *Text.Foreground $text_fg
-		add_option *Text.HighlightBackground $base_bg
-		add_option *Text.HighlightColor $select_bg
-	}
-}
-
-proc ttk_get_current_theme {} {
-	# Handle either current Tk or older versions of 8.5
-	if {[catch {set theme [ttk::style theme use]}]} {
-		set theme  $::ttk::currentTheme
-	}
-	return $theme
-}
-
-proc InitTheme {} {
-	# Create a color label style (bg can be overridden by widget option)
-	ttk::style layout Color.TLabel {
-		Color.Label.border -sticky news -children {
-			Color.label.fill -sticky news -children {
-				Color.Label.padding -sticky news -children {
-					Color.Label.label -sticky news}}}}
-	eval [linsert [ttk::style configure TLabel] 0 \
-			  ttk::style configure Color.TLabel]
-	ttk::style configure Color.TLabel \
-		-borderwidth 0 -relief flat -padding 2
-	ttk::style map Color.TLabel -background {{} gold}
-	# We also need a padded label.
-	ttk::style configure Padded.TLabel \
-		-padding {5 5} -borderwidth 1 -relief solid
-	# We need a gold frame.
-	ttk::style layout Gold.TFrame {
-		Gold.Frame.border -sticky nswe -children {
-			Gold.Frame.fill -sticky nswe}}
-	ttk::style configure Gold.TFrame -background gold -relief flat
-	# listboxes should have a theme border so embed in ttk::frame
-	ttk::style layout SListbox.TFrame {
-		SListbox.Frame.Entry.field -sticky news -border true -children {
-			SListbox.Frame.padding -sticky news
-		}
-	}
-
-	set theme [ttk_get_current_theme]
-
-	if {[lsearch -exact {default alt classic clam} $theme] != -1} {
-		# Simple override of standard ttk::entry to change the field
-		# packground according to a state flag. We should use 'user1'
-		# but not all versions of 8.5 support that so make use of 'pressed'
-		# which is not normally in use for entry widgets.
-		ttk::style layout Edged.Entry [ttk::style layout TEntry]
-		ttk::style map Edged.Entry {*}[ttk::style map TEntry]
-		ttk::style configure Edged.Entry {*}[ttk::style configure TEntry] \
-			-fieldbackground lightgreen
-		ttk::style map Edged.Entry -fieldbackground {
-			{pressed !disabled} lightpink
-		}
-	} else {
-		# For fancier themes, in particular the Windows ones, the field
-		# element may not support changing the background color. So instead
-		# override the fill using the default fill element. If we overrode
-		# the vista theme field element we would loose the themed border
-		# of the widget.
-		catch {
-			ttk::style element create color.fill from default
-		}
-
-		ttk::style layout Edged.Entry {
-			Edged.Entry.field -sticky nswe -border 0 -children {
-				Edged.Entry.border -sticky nswe -border 1 -children {
-					Edged.Entry.padding -sticky nswe -children {
-						Edged.Entry.color.fill -sticky nswe -children {
-							Edged.Entry.textarea -sticky nswe
-						}
-					}
-				}
-			}
-		}
-
-		ttk::style configure Edged.Entry {*}[ttk::style configure TEntry] \
-			-background lightgreen -padding 0 -borderwidth 0
-		ttk::style map Edged.Entry {*}[ttk::style map TEntry] \
-			-background {{pressed !disabled} lightpink}
-	}
-
-	if {[lsearch [bind . <<ThemeChanged>>] InitTheme] == -1} {
-		bind . <<ThemeChanged>> +[namespace code [list InitTheme]]
-	}
-}
-
-# Define a style used for the surround of text widgets.
-proc InitEntryFrame {} {
-	ttk::style theme settings default {
-		ttk::style layout EntryFrame {
-			EntryFrame.field -sticky nswe -border 0 -children {
-				EntryFrame.fill -sticky nswe -children {
-					EntryFrame.padding -sticky nswe
-				}
-			}
-		}
-		ttk::style configure EntryFrame -padding 1 -relief sunken
-		ttk::style map EntryFrame -background {}
-	}
-	ttk::style theme settings classic {
-		ttk::style configure EntryFrame -padding 2 -relief sunken
-		ttk::style map EntryFrame -background {}
-	}
-	ttk::style theme settings alt {
-		ttk::style configure EntryFrame -padding 2
-		ttk::style map EntryFrame -background {}
-	}
-	ttk::style theme settings clam {
-		ttk::style configure EntryFrame -padding 2
-		ttk::style map EntryFrame -background {}
-	}
-
-	# Ignore errors for missing native themes
-	catch {
-		ttk::style theme settings winnative {
-			ttk::style configure EntryFrame -padding 2
-		}
-		ttk::style theme settings xpnative {
-			ttk::style configure EntryFrame -padding 1
-			ttk::style element create EntryFrame.field vsapi \
-				EDIT 1 {disabled 4 focus 3 active 2 {} 1} -padding 1
-		}
-		ttk::style theme settings vista {
-			ttk::style configure EntryFrame -padding 2
-			ttk::style element create EntryFrame.field vsapi \
-				EDIT 6 {disabled 4 focus 3 active 2 {} 1} -padding 2
-		}
-	}
-
-	bind EntryFrame <Enter> {%W instate !disabled {%W state active}}
-	bind EntryFrame <Leave> {%W state !active}
-	bind EntryFrame <<ThemeChanged>> {
-		set pad [ttk::style lookup EntryFrame -padding]
-		%W configure -padding [expr {$pad eq {} ? 1 : $pad}]
-	}
-}
-
-proc gold_frame {w args} {
-	global use_ttk
-	if {$use_ttk} {
-		eval [linsert $args 0 ttk::frame $w -style Gold.TFrame]
-	} else {
-		eval [linsert $args 0 frame $w -background gold]
-	}
-}
-
-proc tlabel {w args} {
-	global use_ttk
-	if {$use_ttk} {
-		set cmd [list ttk::label $w -style Color.TLabel]
-		foreach {k v} $args {
-			switch -glob -- $k {
-				-activebackground {}
-				default { lappend cmd $k $v }
-			}
-		}
-		eval $cmd
-	} else {
-		eval [linsert $args 0 label $w]
-	}
-}
-
-# The padded label gets used in the about class.
-proc paddedlabel {w args} {
-	global use_ttk
-	if {$use_ttk} {
-		eval [linsert $args 0 ttk::label $w -style Padded.TLabel]
-	} else {
-		eval [linsert $args 0 label $w \
-				  -padx 5 -pady 5 \
-				  -justify left \
-				  -anchor w \
-				  -borderwidth 1 \
-				  -relief solid]
-	}
-}
-
-# Create a toplevel for use as a dialog.
-# If available, sets the EWMH dialog hint and if ttk is enabled
-# place a themed frame over the surface.
-proc Dialog {w args} {
-	eval [linsert $args 0 toplevel $w -class Dialog]
-	catch {wm attributes $w -type dialog}
-	pave_toplevel $w
-	return $w
-}
-
-# Tk toplevels are not themed - so pave it over with a themed frame to get
-# the base color correct per theme.
-proc pave_toplevel {w} {
-	global use_ttk
-	if {$use_ttk && ![winfo exists $w.!paving]} {
-		set paving [ttk::frame $w.!paving]
-		place $paving -x 0 -y 0 -relwidth 1 -relheight 1
-		lower $paving
-	}
-}
-
-# Create a scrolled listbox with appropriate border for the current theme.
-# On many themes the border for a scrolled listbox needs to go around the
-# listbox and the scrollbar.
-proc slistbox {w args} {
-	global use_ttk NS
-	if {$use_ttk} {
-		set f [ttk::frame $w -style SListbox.TFrame -padding 2]
-	} else {
-		set f [frame $w -relief flat]
-	}
-    if {[catch {
-		if {$use_ttk} {
-			eval [linsert $args 0 listbox $f.list -relief flat \
-					  -highlightthickness 0 -borderwidth 0]
-		} else {
-			eval [linsert $args 0 listbox $f.list]
-		}
-        ${NS}::scrollbar $f.vs -command [list $f.list yview]
-        $f.list configure -yscrollcommand [list $f.vs set]
-        grid $f.list $f.vs -sticky news
-        grid rowconfigure $f 0 -weight 1
-        grid columnconfigure $f 0 -weight 1
-		bind $f.list <<ListboxSelect>> \
-			[list event generate $w <<ListboxSelect>>]
-        interp hide {} $w
-        interp alias {} $w {} $f.list
-    } err]} {
-        destroy $f
-        return -code error $err
-    }
-    return $w
-}
-
-# fetch the background color from a widget.
-proc get_bg_color {w} {
-	global use_ttk
-	if {$use_ttk} {
-		set bg [ttk::style lookup [winfo class $w] -background]
-	} else {
-		set bg [$w cget -background]
-	}
-	return $bg
-}
-
-# ttk::spinbox didn't get added until 8.6
-proc tspinbox {w args} {
-	global use_ttk
-	if {$use_ttk && [llength [info commands ttk::spinbox]] > 0} {
-		eval [linsert $args 0 ttk::spinbox $w]
-	} else {
-		eval [linsert $args 0 spinbox $w]
-	}
-}
-
-# Create a text widget with any theme specific properties.
-proc ttext {w args} {
-	global use_ttk
-	if {$use_ttk} {
-		switch -- [ttk_get_current_theme] {
-			"vista" - "xpnative" {
-				lappend args -highlightthickness 0 -borderwidth 0
-			}
-		}
-	}
-	set w [eval [linsert $args 0 text $w]]
-	if {$use_ttk} {
-		if {[winfo class [winfo parent $w]] eq "EntryFrame"} {
-			bind $w <FocusIn> {[winfo parent %W] state focus}
-			bind $w <FocusOut> {[winfo parent %W] state !focus}
-		}
-	}
-	return $w
-}
-
-# themed frame suitable for surrounding a text field.
-proc textframe {w args} {
-	global use_ttk
-	if {$use_ttk} {
-		if {[catch {ttk::style layout EntryFrame}]} {
-			InitEntryFrame
-		}
-		eval [linsert $args 0 ttk::frame $w -class EntryFrame -style EntryFrame]
-	} else {
-		eval [linsert $args 0 frame $w]
-	}
-	return $w
-}
-
-proc tentry {w args} {
-	global use_ttk
-	if {$use_ttk} {
-		InitTheme
-		ttk::entry $w -style Edged.Entry
-	} else {
-		entry $w
-	}
-
-	rename $w _$w
-	interp alias {} $w {} tentry_widgetproc $w
-	eval [linsert $args 0 tentry_widgetproc $w configure]
-	return $w
-}
-proc tentry_widgetproc {w cmd args} {
-	global use_ttk
-	switch -- $cmd {
-		state {
-			if {$use_ttk} {
-				return [uplevel 1 [list _$w $cmd] $args]
-			} else {
-				if {[lsearch -exact $args pressed] != -1} {
-					_$w configure -background lightpink
-				} else {
-					_$w configure -background lightgreen
-				}
-			}
-		}
-		configure {
-			if {$use_ttk} {
-				if {[set n [lsearch -exact $args -background]] != -1} {
-					set args [lreplace $args $n [incr n]]
-					if {[llength $args] == 0} {return}
-				}
-			}
-			return [uplevel 1 [list _$w $cmd] $args]
-		}
-		default { return [uplevel 1 [list _$w $cmd] $args] }
-	}
-}
-
-# Tk 8.6 provides a standard font selection dialog. This uses the native
-# dialogs on Windows and MacOSX or a standard Tk dialog on X11.
-proc tchoosefont {w title familyvar sizevar} {
-	if {[package vsatisfies [package provide Tk] 8.6]} {
-		upvar #0 $familyvar family
-		upvar #0 $sizevar size
-		tk fontchooser configure -parent $w -title $title \
-			-font [list $family $size] \
-			-command [list on_choosefont $familyvar $sizevar]
-		tk fontchooser show
-	} else {
-		choose_font::pick $w $title $familyvar $sizevar
-	}
-}
-
-# Called when the Tk 8.6 fontchooser selects a font.
-proc on_choosefont {familyvar sizevar font} {
-	upvar #0 $familyvar family
-	upvar #0 $sizevar size
-	set font [font actual $font]
-	set family [dict get $font -family]
-	set size [dict get $font -size]
-}
-
-# Local variables:
-# mode: tcl
-# indent-tabs-mode: t
-# tab-width: 4
-# End: