init.tcl

   1 # vim: foldmarker=<<<,>>>
   2
   3 package require TLC-base
   4
   5 namespace eval :: {
   6         package require Itk 3.1
   7
   8         namespace import -force ::itcl::*
   9         namespace import -force ::itk::*
  10
  11         package require blttable
  12         namespace eval ::blt {
  13                 proc table {args} {
  14                         return [uplevel [list ::blttable::table] $args]
  15                 }
  16         }
  17 }
  18
  19 namespace eval ::tlc {
  20         namespace eval ::blt {}
  21         namespace eval ::blttable {namespace export *}
  22
  23         variable version        0.99.0
  24
  25         variable guilibrary \
  26                         [file normalize [file join [pwd] [file dirname [info script]]]]
  27
  28         namespace import ::blt::*
  29         if {[info commands ::blttable::table] != ""} {
  30                 catch {namespace import ::blttable::*}
  31         }
  32 }
  33
  34 lappend auto_path [file join $::tlc::guilibrary scripts]
  35
  36 if {[info exists tlc::custom_theme_object]} {
  37         set tlc::theme          $tlc::custom_theme_object ::#auto]
  38 } else {
  39         if {[info exists ::tlc_UserThemeOverride]} {
  40                 set tlc::theme          [tlc::Daftheme ::#auto]
  41         } else {
  42                 set tlc::theme          [tlc::Theme ::#auto]
  43         }
  44 }
  45
  46 package provide TLC $::tlc::version
  47
  48 # Set saner defaults
  49
  50 bind Text <Key-Tab> {tk_focusNext %W}
  51 bind Text <Shift-Key-Tab> {tk_focusPrev %W}
  52
  53 tlc::Baseconfig tlc::default_config -configfile ""
  54 array set tlc::config   [tlc::default_config dump_config]
  55
  56 # Default options <<<
  57
  58 foreach {opt settingkey} {
  59         *activeBackground                                       background
  60         *highlightBackground                            highlightbackground
  61         *highlightColor                                         highlightcolor
  62         *font                                                           font
  63         *labelFont                                                      font
  64         *textFont                                                       font
  65         *selectBorderWidth                                      selectborderwidth
  66         *selectBackground                                       selectbackground
  67         *selectForeground                                       selectforeground
  68         *Tabset*selectBackground                        background
  69         *textBackground                                         textbackground
  70         *Listbox.background                                     textbackground
  71         *disabledBackground                                     disabledbackground
  72         *Entry.disabledForeground                       disabledforeground
  73         *Text.disabledForeground                        disabledforeground
  74         *Text.TextHighlightBackground           texthighlightbackground
  75         *.hidebg                                                        hidebg
  76         *enabledBackground                                      textbackground
  77         *TreeView.background                            textbackground
  78         *TreeView.borderwidth                           borderwidth
  79         *TreeView.highlightThickness            borderwidth
  80         *Labelframe.font                                        boldfont
  81         *labelFont                                                      boldfont
  82         *Button.padY                                            button_pady
  83         *Form.padding                                           formpadding
  84 } {
  85         option add $opt [$tlc::theme setting $settingkey] startupFile
  86 }
  87
  88 # Hacks.  userdefault priority == 60
  89 foreach {opt settingkey} {
  90         *Entry.background                                       textbackground
  91         *Entry.highlightBackground                      background
  92         *TreeCtrl.background                            textbackground
  93 } {
  94         option add $opt [$tlc::theme setting $settingkey]       61
  95 }
  96
  97 switch -exact $tcl_platform(platform) {
  98         "unix"          {
  99                 option add *Scrollbar.width                                     12      startupFile
 100                 option add *Scrollbar.borderWidth                       1       startupFile
 101                 option add *sbWidth                                                     12      startupFile
 102                 option add *scrollMargin                                        0       startupFile
 103                 option add *elementBorderWidth                          1       startupFile
 104                 option add *textFont            [$tlc::theme setting font]      startupFile
 105                 option add *Menu.font           [$tlc::theme setting boldfont]          startupFile
 106                 option add *Menu.borderWidth                            1       startupFile
 107         }
 108         "windows"       {
 109                 option add *Radiobutton.borderWidth     0       startupFile
 110                 option add *Checkbutton.borderWidth     0       startupFile
 111                 option add *Entry.highlightThickness    0       startupFile
 112         }
 113 }
 114 #>>>
 115
 116 namespace eval tlc::Form {
 117         variable custom_types
 118         set custom_types(sql_lookup)    "tlc::form::Datavaultlookup"
 119 }
 120 namespace eval tlc::Pagedform {
 121         variable custom_types
 122         set custom_types(form)  "tlc::Pagedform::Form"
 123         set custom_types(html)  "tlc::Pagedform::Html"
 124 }
 125
 126 namespace eval tlc {
 127         proc set_theme {name} {
 128                 ttk::setTheme $name
 129
 130                 ttk::style map TLabel -foreground {invalid red}
 131         }
 132
 133         # Try to choose a reasonable default
 134         apply {{} {
 135                 switch -- [tk windowingsystem] {
 136                         "win32" {
 137                                 set try [list xpnative winnative clam]
 138                         }
 139
 140                         "aqua" {
 141                                 set try [list aqua clam]
 142                         }
 143
 144                         default -
 145                         "x11" {
 146                                 set try [list clam]
 147                         }
 148                 }
 149
 150                 foreach theme $try {
 151                         if {[catch {
 152                                 ::tlc::set_theme $try
 153                         } errmsg]} {
 154                                 #puts "Could not use theme: ($theme): $errmsg\n$::errorInfo"
 155                         } else {
 156                                 break
 157                         }
 158                 }
 159         }}
 160 }
 161