diff options
Diffstat (limited to 'gdb/gdbtk/library/mempref.itb')
| -rw-r--r-- | gdb/gdbtk/library/mempref.itb | 386 |
1 files changed, 0 insertions, 386 deletions
diff --git a/gdb/gdbtk/library/mempref.itb b/gdb/gdbtk/library/mempref.itb deleted file mode 100644 index c2617cf20f7..00000000000 --- a/gdb/gdbtk/library/mempref.itb +++ /dev/null @@ -1,386 +0,0 @@ -# Memory display preferences window for Insight. -# Copyright 1998, 1999, 2002, 2003 Red Hat -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License (GPL) as published by -# the Free Software Foundation; either version 2 of the License, or (at -# your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - - -# ------------------------------------------------------------------ -# METHOD: constructor - build the dialog -# ------------------------------------------------------------------ -itcl::body MemPref::constructor {args} { - - window_name "Memory Preferences" - - eval itk_initialize $args - - if {$float_size == ""} { - set float_size [gdb_eval sizeof(float)] - set double_size [gdb_eval sizeof(double)] - } - - if {[string compare $format f] == 0} { - set gformat x - set format_disabled 1 - if {$size == $float_size} { - set gsize 3 - } elseif {$size == $double_size} { - set gsize 5 - } - } else { - set gsize $size - set gformat $format - } - - set gnumbytes $numbytes - set gbpr $bpr - set gascii $ascii - set gascii_char $ascii_char - - build_win - - if {$format_disabled} { - set format_disabled 0 - disable_format - } - - wm resizable [winfo toplevel $itk_interior] 0 0 -} - -# ------------------------------------------------------------------ -# METHOD: destructor - destroy the dialog -# ------------------------------------------------------------------ -itcl::body MemPref::destructor {} { - trace vdelete [scope gnumbytes] w [code $this check_numbytes] -} - -# ------------------------------------------------------------------ -# METHOD: build_win - build the dialog -# ------------------------------------------------------------------ -itcl::body MemPref::build_win {} { - - frame $itk_interior.f - set f [frame $itk_interior.f.a] - frame $itk_interior.f.b - - # SIZE - Labelledframe $f.f1 -anchor nw -text Size - set fr [$f.f1 get_frame] - - set Widgets(rb-Byte) [radiobutton $fr.1 -variable [scope gsize] -text Byte \ - -value 1 -command [code $this enable_format]] - set Widgets(rb-half_word) [radiobutton $fr.2 -variable [scope gsize] -text "Half Word" \ - -value 2 -command [code $this enable_format]] - set Widgets(rb-word) [radiobutton $fr.4 -variable [scope gsize] -text Word \ - -value 4 -command [code $this enable_format]] - set Widgets(rb-d_word) [radiobutton $fr.8 -variable [scope gsize] -text "Double Word" \ - -value 8 -command [code $this enable_format]] - set Widgets(rb-float) [radiobutton $fr.f -variable [scope gsize] -text Float \ - -value 3 -command [code $this disable_format]] - set Widgets(rb-d_float) [radiobutton $fr.d -variable [scope gsize] -text "Double Float" \ - -value 5 -command [code $this disable_format]] - grid $fr.1 $fr.4 $fr.f -sticky w -padx 4 - grid $fr.2 $fr.8 $fr.d -sticky w -padx 4 - - # FORMAT - Labelledframe $f.f2 -anchor nw -text Format - set fr [$f.f2 get_frame] - set Widgets(rb-binary) [radiobutton $fr.1 -variable [scope gformat] \ - -text Binary -value t] - set Widgets(rb-octal) [radiobutton $fr.2 -variable [scope gformat] \ - -text Octal -value o] - set Widgets(rb-hex) [radiobutton $fr.3 -variable [scope gformat] \ - -text Hex -value x] - set Widgets(rb-signed_dec) [radiobutton $fr.4 -variable [scope gformat] \ - -text "Signed Decimal" -value d] - set Widgets(rb-unsign_dec) [radiobutton $fr.5 -variable [scope gformat] \ - -text "Unsigned Decimal" -value u] - - grid $fr.1 $fr.2 $fr.3 -sticky w -padx 4 - grid $fr.4 $fr.5 x -sticky w -padx 4 - - # TOTAL BYTES - Labelledframe $f.fx -anchor nw -text "Number of Bytes" - - if {$gnumbytes == 0} { - set gnumbytes $default_numbytes - set gvar 0 - } else { - set gvar 1 - } - - set fr [$f.fx get_frame] - set Widgets(rb-win_size) [radiobutton $fr.1 -variable [scope gvar] -text "Depends on window size" \ - -value 0 -command [code $this toggle_size_control]] - frame $fr.2 - set Widgets(rb-fixed) [radiobutton $fr.2.b -variable [scope gvar] -text Fixed \ - -value 1 -command [code $this toggle_size_control]] - - set old_numbytes $default_numbytes - set Widgets(e-numbytes) [entry $fr.2.e -textvariable [scope gnumbytes] -width 3] - set normal_background [$Widgets(e-numbytes) cget -background] - - # - # Trace gnumbytes so it will always be a +'ve integer... Have to set this - # trace AFTER the widget's textvariable is set so this trace will fire - # BEFORE the widget's trace. - # - - trace variable [scope gnumbytes] w [code $this check_numbytes] - - label $fr.2.l -text bytes - grid $fr.2.b $fr.2.e $fr.2.l -sticky we - grid $fr.1 x -sticky w -padx 4 - grid $fr.2 x -sticky w -padx 4 - grid columnconfigure $fr 1 -weight 1 - - # MISC - Labelledframe $f.1 -anchor nw -text "Miscellaneous" - set fr [$f.1 get_frame] - frame $fr.1 - label $fr.1.plabel -height 1 -width 1 -bg $color -relief raised - set Widgets(b-color) [button $fr.1.pc -text "Change color..." \ - -command [code $this pick $fr.1.plabel]] - grid $fr.1.plabel $fr.1.pc - frame $fr.2 - label $fr.2.l -text "Bytes Per Row " - set Widgets(b-bytes_per_row) [::combobox::combobox $fr.2.c \ - -command [code $this set_bytes_per_row] \ - -width 4 -editable 0 -font global/fixed \ - -bg $::Colors(textbg)] - $fr.2.c list insert end 4 - $fr.2.c list insert end 8 - $fr.2.c list insert end 16 - $fr.2.c list insert end 32 - $fr.2.c list insert end 64 - $fr.2.c list insert end 128 - $fr.2.c configure -value $gbpr - - pack $fr.2.l -side left -anchor e - pack $fr.2.c -side right - - set Widgets(cb-display_ascii) [checkbutton $fr.3 -variable [scope gascii] -text "Display ASCII"] - frame $fr.4 - set Widgets(e-ascii_char) [entry $fr.4.e -textvariable [scope gascii_char] -width 1] - label $fr.4.l -text "Control Char" - grid $fr.4.e $fr.4.l -sticky we - grid $fr.2 x $fr.3 -sticky w -padx 4 - grid $fr.4 -sticky w -padx 4 - grid columnconfigure $fr 1 -weight 1 - - grid $f.f1 -padx 5 -pady 6 -sticky news - grid $f.f2 -padx 5 -pady 6 -sticky news - grid $f.fx -padx 5 -pady 6 -sticky news - grid $f.1 -padx 5 -pady 6 -sticky we - - - set Widgets(b-ok) [button $itk_interior.f.b.ok -text OK -command [code $this ok] -width 7 -default active] - focus $Widgets(b-ok) - - # If there is an OK button, set Return in the entry field to invoke it... - - bind $Widgets(e-numbytes) <KeyPress-Return> "$Widgets(b-ok) flash ; $Widgets(b-ok) invoke" - - set Widgets(b-cancel) [button $itk_interior.f.b.quit -text Cancel -command [code $this cancel] -width 7] - set Widgets(b-apply) [button $itk_interior.f.b.apply -text Apply -command [code $this apply] -width 7] - standard_button_box $itk_interior.f.b - - grid $itk_interior.f.a - grid $itk_interior.f.b -sticky news - grid $itk_interior.f - - # - # Set the state of the window size entry here... - # - toggle_size_control - -} - -# ------------------------------------------------------------------ -# METHOD: busy - make the widget unusable -# ------------------------------------------------------------------ -itcl::body MemPref::busy {} { - set top [winfo toplevel $itk_interior] - $top configure -cursor watch - - # Disable all the radiobuttons and what not - foreach w [array names Widgets] { - set WidgetState($w) [$Widgets($w) cget -state] - } - foreach w [array names Widgets] { - $Widgets($w) configure -state disabled - } -} - -# ------------------------------------------------------------------ -# METHOD: idle - make the widget useable -# ------------------------------------------------------------------ -itcl::body MemPref::idle {} { - set top [winfo toplevel $itk_interior] - $top configure -cursor {} - - # Re-enable all widgets - foreach w [array names Widgets] { - $Widgets($w) configure -state $WidgetState($w) - } -} -# ------------------------------------------------------------------ -# METHOD: ok - apply and quit -# ------------------------------------------------------------------ -itcl::body MemPref::ok {} { - apply - unpost -} - -# ------------------------------------------------------------------ -# METHOD: cancel - just close the dialog w/o saving changes -# ------------------------------------------------------------------ -itcl::body MemPref::cancel {} { - unpost -} - -# ------------------------------------------------------------------ -# METHOD: check_numbytes - a trace to make sure gnumbytes is an int > 0 -# ------------------------------------------------------------------ -itcl::body MemPref::check_numbytes {var index mode} { - upvar \#0 $var true - if {($true != "") && ([catch {expr {(int($true) != double($true)) || $true <= 0}} val] - || $val)} { - bell - set true $old_numbytes - } else { - set old_numbytes $true - } -} - -# ------------------------------------------------------------------ -# METHOD: set_bytes_per_row - combobox callback to set the bytes per row -# ------------------------------------------------------------------ -itcl::body MemPref::set_bytes_per_row {w value} { - set gbpr $value -} - -# ------------------------------------------------------------------ -# METHOD: toggle_size_control - toggle the state of the entry box as the -# control method changes -# ------------------------------------------------------------------ -itcl::body MemPref::toggle_size_control {} { - - if {$gvar} { - $Widgets(e-numbytes) configure -state normal \ - -background $normal_background - } else { - $Widgets(e-numbytes) configure -state disabled -background lightgray - if {[info exists Widgets(b-ok)]} { - focus $Widgets(b-ok) - } - } -} - -# ------------------------------------------------------------------ -# METHOD: apply - apply changes to the parent window -# ------------------------------------------------------------------ -itcl::body MemPref::apply {} { - - busy - gdbtk_busy - - if {$gvar == 0} { - set numbytes 0 - } elseif {$gnumbytes == "" || $gnumbytes == 0} { - # Protect against the case where someone sets the - # entry field to an empty string, or pastes in a 0... - bell - set gnumbytes $default_numbytes - set numbytes $gnumbytes - } else { - set numbytes $gnumbytes - } - switch $gsize { - 3 { - set size $float_size - set format f - } - 5 { - set size $double_size - set format f - } - default { - set size $gsize - set format $gformat - } - } - - # pass all the changed values back to parent - debug "$win configChange -size $size -numbytes $numbytes \ - -format $format -ascii $gascii \ - -ascii_char $gascii_char -bytes_per_row $gbpr \ - -color $color" - eval $win configure -size $size -numbytes $numbytes \ - -format $format -ascii $gascii \ - -ascii_char $gascii_char -bytes_per_row $gbpr \ - -color $color - - $win reconfig - - gdbtk_idle - idle -} - -# ------------------------------------------------------------------ -# METHOD: enable_format - turn on the format radio buttons -# ------------------------------------------------------------------ -itcl::body MemPref::enable_format {} { - if {!$format_disabled} { - return - } - - foreach widget {rb-binary rb-octal rb-hex rb-signed_dec rb-unsign_dec} { - $Widgets($widget) configure -state normal - } - set format_disabled 0 -} - - -# ------------------------------------------------------------------ -# METHOD: disable_format - turn off the format radio buttons -# ------------------------------------------------------------------ -itcl::body MemPref::disable_format {} { - if {$format_disabled} { - return - } - - foreach widget {rb-binary rb-octal rb-hex rb-signed_dec rb-unsign_dec} { - $Widgets($widget) configure -state disabled - } - set format_disabled 1 -} - -# ------------------------------------------------------------------ -# METHOD: pick - pick colors -# ------------------------------------------------------------------ -itcl::body MemPref::pick {lab} { - set new_color [tk_chooseColor -initialcolor $color -title "Choose color"] - if {$new_color != $color && $new_color != ""} { - set color $new_color - $lab configure -bg $color - } -} - - -# ------------------------------------------------------------------ -# METHOD: reconfig - used when preferences change -# ------------------------------------------------------------------ -itcl::body MemPref::reconfig {} { - # for now, just delete and recreate - destroy $itk_interior.f - build_win -} - |