lib/option.tcl

   1 # git-gui options editor
   2 # Copyright (C) 2006, 2007 Shawn Pearce
   3
   4 proc save_config {} {
   5         global default_config font_descs
   6         global repo_config global_config
   7         global repo_config_new global_config_new
   8
   9         foreach option $font_descs {
  10                 set name [lindex $option 0]
  11                 set font [lindex $option 1]
  12                 font configure $font \
  13                         -family $global_config_new(gui.$font^^family) \
  14                         -size $global_config_new(gui.$font^^size)
  15                 font configure ${font}bold \
  16                         -family $global_config_new(gui.$font^^family) \
  17                         -size $global_config_new(gui.$font^^size)
  18                 set global_config_new(gui.$name) [font configure $font]
  19                 unset global_config_new(gui.$font^^family)
  20                 unset global_config_new(gui.$font^^size)
  21         }
  22
  23         foreach name [array names default_config] {
  24                 set value $global_config_new($name)
  25                 if {$value ne $global_config($name)} {
  26                         if {$value eq $default_config($name)} {
  27                                 catch {git config --global --unset $name}
  28                         } else {
  29                                 regsub -all "\[{}\]" $value {"} value
  30                                 git config --global $name $value
  31                         }
  32                         set global_config($name) $value
  33                         if {$value eq $repo_config($name)} {
  34                                 catch {git config --unset $name}
  35                                 set repo_config($name) $value
  36                         }
  37                 }
  38         }
  39
  40         foreach name [array names default_config] {
  41                 set value $repo_config_new($name)
  42                 if {$value ne $repo_config($name)} {
  43                         if {$value eq $global_config($name)} {
  44                                 catch {git config --unset $name}
  45                         } else {
  46                                 regsub -all "\[{}\]" $value {"} value
  47                                 git config $name $value
  48                         }
  49                         set repo_config($name) $value
  50                 }
  51         }
  52 }
  53
  54 proc do_about {} {
  55         global appvers copyright
  56         global tcl_patchLevel tk_patchLevel
  57
  58         set w .about_dialog
  59         toplevel $w
  60         wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
  61
  62         label $w.header -text "About [appname]" \
  63                 -font font_uibold
  64         pack $w.header -side top -fill x
  65
  66         frame $w.buttons
  67         button $w.buttons.close -text {Close} \
  68                 -default active \
  69                 -command [list destroy $w]
  70         pack $w.buttons.close -side right
  71         pack $w.buttons -side bottom -fill x -pady 10 -padx 10
  72
  73         label $w.desc \
  74                 -text "git-gui - a graphical user interface for Git.
  75 $copyright" \
  76                 -padx 5 -pady 5 \
  77                 -justify left \
  78                 -anchor w \
  79                 -borderwidth 1 \
  80                 -relief solid
  81         pack $w.desc -side top -fill x -padx 5 -pady 5
  82
  83         set v {}
  84         append v "git-gui version $appvers\n"
  85         append v "[git version]\n"
  86         append v "\n"
  87         if {$tcl_patchLevel eq $tk_patchLevel} {
  88                 append v "Tcl/Tk version $tcl_patchLevel"
  89         } else {
  90                 append v "Tcl version $tcl_patchLevel"
  91                 append v ", Tk version $tk_patchLevel"
  92         }
  93
  94         label $w.vers \
  95                 -text $v \
  96                 -padx 5 -pady 5 \
  97                 -justify left \
  98                 -anchor w \
  99                 -borderwidth 1 \
 100                 -relief solid
 101         pack $w.vers -side top -fill x -padx 5 -pady 5
 102
 103         menu $w.ctxm -tearoff 0
 104         $w.ctxm add command \
 105                 -label {Copy} \
 106                 -command "
 107                 clipboard clear
 108                 clipboard append -format STRING -type STRING -- \[$w.vers cget -text\]
 109         "
 110
 111         bind $w <Visibility> "grab $w; focus $w.buttons.close"
 112         bind $w <Key-Escape> "destroy $w"
 113         bind $w <Key-Return> "destroy $w"
 114         bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w"
 115         wm title $w "About [appname]"
 116         tkwait window $w
 117 }
 118
 119 proc do_options {} {
 120         global repo_config global_config font_descs
 121         global repo_config_new global_config_new
 122
 123         array unset repo_config_new
 124         array unset global_config_new
 125         foreach name [array names repo_config] {
 126                 set repo_config_new($name) $repo_config($name)
 127         }
 128         load_config 1
 129         foreach name [array names repo_config] {
 130                 switch -- $name {
 131                 gui.diffcontext {continue}
 132                 }
 133                 set repo_config_new($name) $repo_config($name)
 134         }
 135         foreach name [array names global_config] {
 136                 set global_config_new($name) $global_config($name)
 137         }
 138
 139         set w .options_editor
 140         toplevel $w
 141         wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
 142
 143         label $w.header -text "Options" \
 144                 -font font_uibold
 145         pack $w.header -side top -fill x
 146
 147         frame $w.buttons
 148         button $w.buttons.restore -text {Restore Defaults} \
 149                 -default normal \
 150                 -command do_restore_defaults
 151         pack $w.buttons.restore -side left
 152         button $w.buttons.save -text Save \
 153                 -default active \
 154                 -command [list do_save_config $w]
 155         pack $w.buttons.save -side right
 156         button $w.buttons.cancel -text {Cancel} \
 157                 -default normal \
 158                 -command [list destroy $w]
 159         pack $w.buttons.cancel -side right -padx 5
 160         pack $w.buttons -side bottom -fill x -pady 10 -padx 10
 161
 162         labelframe $w.repo -text "[reponame] Repository"
 163         labelframe $w.global -text {Global (All Repositories)}
 164         pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
 165         pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
 166
 167         set optid 0
 168         foreach option {
 169                 {t user.name {User Name}}
 170                 {t user.email {Email Address}}
 171
 172                 {b merge.summary {Summarize Merge Commits}}
 173                 {i-1..5 merge.verbosity {Merge Verbosity}}
 174
 175                 {b gui.trustmtime  {Trust File Modification Timestamps}}
 176                 {i-1..99 gui.diffcontext {Number of Diff Context Lines}}
 177                 {t gui.newbranchtemplate {New Branch Name Template}}
 178                 } {
 179                 set type [lindex $option 0]
 180                 set name [lindex $option 1]
 181                 set text [lindex $option 2]
 182                 incr optid
 183                 foreach f {repo global} {
 184                         switch -glob -- $type {
 185                         b {
 186                                 checkbutton $w.$f.$optid -text $text \
 187                                         -variable ${f}_config_new($name) \
 188                                         -onvalue true \
 189                                         -offvalue false
 190                                 pack $w.$f.$optid -side top -anchor w
 191                         }
 192                         i-* {
 193                                 regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
 194                                 frame $w.$f.$optid
 195                                 label $w.$f.$optid.l -text "$text:"
 196                                 pack $w.$f.$optid.l -side left -anchor w -fill x
 197                                 spinbox $w.$f.$optid.v \
 198                                         -textvariable ${f}_config_new($name) \
 199                                         -from $min \
 200                                         -to $max \
 201                                         -increment 1 \
 202                                         -width [expr {1 + [string length $max]}]
 203                                 bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end}
 204                                 pack $w.$f.$optid.v -side right -anchor e -padx 5
 205                                 pack $w.$f.$optid -side top -anchor w -fill x
 206                         }
 207                         t {
 208                                 frame $w.$f.$optid
 209                                 label $w.$f.$optid.l -text "$text:"
 210                                 entry $w.$f.$optid.v \
 211                                         -borderwidth 1 \
 212                                         -relief sunken \
 213                                         -width 20 \
 214                                         -textvariable ${f}_config_new($name)
 215                                 pack $w.$f.$optid.l -side left -anchor w
 216                                 pack $w.$f.$optid.v -side left -anchor w \
 217                                         -fill x -expand 1 \
 218                                         -padx 5
 219                                 pack $w.$f.$optid -side top -anchor w -fill x
 220                         }
 221                         }
 222                 }
 223         }
 224
 225         set all_fonts [lsort [font families]]
 226         foreach option $font_descs {
 227                 set name [lindex $option 0]
 228                 set font [lindex $option 1]
 229                 set text [lindex $option 2]
 230
 231                 set global_config_new(gui.$font^^family) \
 232                         [font configure $font -family]
 233                 set global_config_new(gui.$font^^size) \
 234                         [font configure $font -size]
 235
 236                 frame $w.global.$name
 237                 label $w.global.$name.l -text "$text:"
 238                 pack $w.global.$name.l -side left -anchor w -fill x
 239                 eval tk_optionMenu $w.global.$name.family \
 240                         global_config_new(gui.$font^^family) \
 241                         $all_fonts
 242                 spinbox $w.global.$name.size \
 243                         -textvariable global_config_new(gui.$font^^size) \
 244                         -from 2 -to 80 -increment 1 \
 245                         -width 3
 246                 bind $w.global.$name.size <FocusIn> {%W selection range 0 end}
 247                 pack $w.global.$name.size -side right -anchor e
 248                 pack $w.global.$name.family -side right -anchor e
 249                 pack $w.global.$name -side top -anchor w -fill x
 250         }
 251
 252         bind $w <Visibility> "grab $w; focus $w.buttons.save"
 253         bind $w <Key-Escape> "destroy $w"
 254         bind $w <Key-Return> [list do_save_config $w]
 255         wm title $w "[appname] ([reponame]): Options"
 256         tkwait window $w
 257 }
 258
 259 proc do_restore_defaults {} {
 260         global font_descs default_config repo_config
 261         global repo_config_new global_config_new
 262
 263         foreach name [array names default_config] {
 264                 set repo_config_new($name) $default_config($name)
 265                 set global_config_new($name) $default_config($name)
 266         }
 267
 268         foreach option $font_descs {
 269                 set name [lindex $option 0]
 270                 set repo_config(gui.$name) $default_config(gui.$name)
 271         }
 272         apply_config
 273
 274         foreach option $font_descs {
 275                 set name [lindex $option 0]
 276                 set font [lindex $option 1]
 277                 set global_config_new(gui.$font^^family) \
 278                         [font configure $font -family]
 279                 set global_config_new(gui.$font^^size) \
 280                         [font configure $font -size]
 281         }
 282 }
 283
 284 proc do_save_config {w} {
 285         if {[catch {save_config} err]} {
 286                 error_popup "Failed to completely save options:\n\n$err"
 287         }
 288         reshow_diff
 289         destroy $w
 290 }