git-gui: use themed tk widgets with Tk 8.5

This patch enables the use of themed Tk widgets with Tk 8.5 and above.
These make a significant difference on Windows in making the
application appear native. On Windows and MacOSX ttk defaults to the
native look as much as possible. On X11 the user may select a theme
using the TkTheme XRDB resource class by adding an line to the
.Xresources file. The set of installed theme names is available using
the Tk command 'ttk::themes'. The default on X11 is similar to the current
un-themed style - a kind of thin bordered motif look.

A new git config variable 'gui.usettk' may be set to disable this if
the user prefers the classic Tk look. Using Tk 8.4 will also avoid the
use of themed widgets as these are only available since 8.5.

Some support is included for Tk 8.6 features (themed spinbox and native
font chooser for MacOSX and Windows).

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Pat Thoyts
2010-01-26 00:05:31 +00:00
committed by Shawn O. Pearce
parent ab2d3b0d7d
commit c80d7be5e1
26 changed files with 697 additions and 453 deletions

View File

@ -15,7 +15,7 @@ proc find_ssh_key {} {
}
proc do_ssh_key {} {
global sshkey_title have_tk85 sshkey_fd
global sshkey_title have_tk85 sshkey_fd use_ttk NS
set w .sshkey_dialog
if {[winfo exists $w]} {
@ -23,7 +23,7 @@ proc do_ssh_key {} {
return
}
toplevel $w
Dialog $w
wm transient $w .
set finfo [find_ssh_key]
@ -35,9 +35,9 @@ proc do_ssh_key {} {
set gen_state disabled
}
frame $w.header -relief flat
label $w.header.lbl -textvariable sshkey_title -anchor w
button $w.header.gen -text [mc "Generate Key"] \
${NS}::frame $w.header
${NS}::label $w.header.lbl -textvariable sshkey_title -anchor w
${NS}::button $w.header.gen -text [mc "Generate Key"] \
-command [list make_ssh_key $w] -state $gen_state
pack $w.header.lbl -side left -expand 1 -fill x
pack $w.header.gen -side right
@ -46,14 +46,16 @@ proc do_ssh_key {} {
text $w.contents -width 60 -height 10 -wrap char -relief sunken
pack $w.contents -fill both -expand 1
if {$have_tk85} {
$w.contents configure -inactiveselectbackground darkblue
set clr darkblue
if {$use_ttk} { set clr [ttk::style lookup . -selectbackground] }
$w.contents configure -inactiveselectbackground $clr
}
frame $w.buttons
button $w.buttons.close -text [mc Close] \
${NS}::frame $w.buttons
${NS}::button $w.buttons.close -text [mc Close] \
-default active -command [list destroy $w]
pack $w.buttons.close -side right
button $w.buttons.copy -text [mc "Copy To Clipboard"] \
${NS}::button $w.buttons.copy -text [mc "Copy To Clipboard"] \
-command [list tk_textCopy $w.contents]
pack $w.buttons.copy -side left
pack $w.buttons -side bottom -fill x -pady 5 -padx 5