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Diffstat (limited to 'gdb/gdbtk/library/prefs.tcl')
| -rw-r--r-- | gdb/gdbtk/library/prefs.tcl | 411 |
1 files changed, 0 insertions, 411 deletions
diff --git a/gdb/gdbtk/library/prefs.tcl b/gdb/gdbtk/library/prefs.tcl deleted file mode 100644 index 1a001f1a368..00000000000 --- a/gdb/gdbtk/library/prefs.tcl +++ /dev/null @@ -1,411 +0,0 @@ -# Local preferences functions for Insight. -# Copyright 1997, 1998, 1999, 2002 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. - - -# On STARTUP: -# 1. Options database (.Xdefaults on Unix or ? on Windows) is read -# 2. GDB prefs file is read ("gdbtk.ini" on Windows; ".gdbtkinit" on Unix) -# 3. GDB init script is read -# -# Normally all preferences will be set in the prefs file, which is -# a generated file. Hand-editing, if necessary, should be done to the -# GDB init script. -# -# when "save options" is selected, the contents of the -# preferences array is written out to the GDB prefs file. -# -# Usage: -# pref_save -# pref_read -# ---------------------------------------------------------------------- -# - -proc pref_read {} { - global prefs_init_filename env gdb_ImageDir GDBTK_LIBRARY GDBStartup - global tcl_platform - - if {[info exists env(HOME)]} { - if {$tcl_platform(platform) == "windows"} { - set home [ide_cygwin_path to_win32 $env(HOME)] - } else { - set home $env(HOME) - } - } else { - set home "" - } - - if {$tcl_platform(platform) == "windows"} { - set prefs_init_filename "gdbtk.ini" - } else { - set prefs_init_filename ".gdbtkinit" - } - - if {!$GDBStartup(inhibit_prefs)} { - set file_opened 0 - if {[file exists $prefs_init_filename]} { - if {[catch {open $prefs_init_filename r} fd]} { - debug "$fd" - return - } - set file_opened 1 - } elseif {$home != ""} { - set name [file join $home $prefs_init_filename] - if {[file exists $name]} { - if {[catch {open $name r} fd]} { - debug "$fd" - return - } - set prefs_init_filename $name - set file_opened 1 - } - } - - if {$file_opened == "1"} { - set section gdb - set version 0 - while {[gets $fd line] >= 0} { - switch -regexp -- $line { - {^[ \t\n]*#.*} { - # Comment. We recognize one magic comment that includes - # the version number. - if {[regexp -- "^# GDBtkInitVersion: (\[0-9\]+)\$" $line \ - dummy v]} { - set version $v - } - } - - {^[ \t\n]*$} { - ;# empty line; ignore it - } - - {\[.*\]} { - regexp {\[(.*)\]} $line match section - } - - {[ \t\n]*option.*} { - set line [string trimleft $line] - eval $line - } - - default { - regexp "\[ \t\n\]*\(.+\)=\(.+\)" $line a name val - # Must unescape equal signs in val - set val [unescape_value $val $version] - if {$section == "gdb"} { - pref setd gdb/$name $val - } elseif {$section == "global" && [regexp "^font/" $name]} { - set name [split $name /] - set f global/ - append f [join [lrange $name 1 end] /] - if {[lsearch [font names] $f] == -1} { - # new font - eval define_font $f $val - } else { - # existing font - pref set global/font/[join [lrange $name 1 end] /] $val - } - } elseif {$section == "global"} { - pref setd $section/$name $val - } else { - # backwards compatibility. recognize old src-font name - if {$val == "src-font"} {set val "global/fixed"} - pref setd gdb/$section/$name $val - } - } - } - } - close $fd - } elseif {$home != ""} { - set prefs_init_filename [file join $home $prefs_init_filename] - } - - # now set global options - set gdb_ImageDir [file join $GDBTK_LIBRARY [pref get gdb/ImageDir]] - } -} - -# ------------------------------------------------------------------ -# PROC: pref_save - save preferences to a file and delete window -# ------------------------------------------------------------------ -proc pref_save {{win {}}} { - global prefs_init_filename GDBStartup - - if {!$GDBStartup(inhibit_prefs)} { - debug "pref_save $prefs_init_filename" - - if {[catch {open $prefs_init_filename w} fd]} { - debug "ERROR: $fd" - return - } - - puts $fd "\# GDBtk Init file" - puts $fd {# GDBtkInitVersion: 1} - - set plist [pref list] - # write out global options - puts $fd "\[global\]" - foreach var $plist { - set t [split $var /] - if {[lindex $t 0] == "global"} { - set x [join [lrange $t 1 end] /] - set v [escape_value [pref get $var]] - - if {$x != "" && $v != ""} { - puts $fd "\t$x=$v" - } - } - } - - # write out gdb-global options - puts $fd "\[gdb\]" - foreach var $plist { - set t [split $var /] - # We use the funny join/lreplace code because the session code - # can generate a key where [lindex $t 2] is empty but there is - # still stuff after that. This happens because the session code - # uses filenames, which can start with `/'. - if {[lindex $t 0] == "gdb" - && [string compare [join [lreplace $t 0 1] /] ""] == 0} { - set x [lindex $t 1] - if {$x != ""} { - set v [escape_value [pref get $var]] - puts $fd "\t$x=$v" - } - } - } - - # now loop through all sections writing out values - # FIXME: this is broken. We should discover the list - # dynamically. - lappend secs load console src reg stack locals watch bp search \ - process geometry help browser kod window session mem - - foreach section $secs { - puts $fd "\[$section\]" - foreach var $plist { - set t [split $var /] - if {[lindex $t 0] == "gdb" && [lindex $t 1] == $section} { - set x [join [lrange $t 2 end] /] - set v [escape_value [pref get $var]] - if {$x != "" && $v != ""} { - puts $fd "\t$x=$v" - } - } - } - } - close $fd - } - - if {$win != ""} { - $win delete - } -} - -# ------------------------------------------------------- -# PROC: escape_value - escape all equal signs for saving -# prefs to a file -# ------------------------------------------------------- -proc escape_value {val} { - # We use a URL-style quoting. We encode `=', `%', the `[]' - # characters and newlines. We use a cute trick here: we regsub in - # command expressions which we then expand using subst. - if {[info tclversion] >= 8.1} { - set expr {([\[\]=%\n])} - } else { - set expr "(\[\]\[=%\n\])" - } - regsub -all -- $expr $val \ - {[format "%%%02x" [scan {\1} %c x; set x]]} newval - return [subst -nobackslashes -novariables $newval] -} - -# ------------------------------------------------------- -# PROC: unescape_value - unescape all equal signs for -# reading prefs from a file. VERSION is the version -# number of the encoding. -# version 0 only encoded `='. -# version 1 correctly encoded more values -# ------------------------------------------------------- -proc unescape_value {val version} { - switch -exact -- $version { - 0 { - # Old-style encoding. - if {[regsub -all -- {!%} $val = newval]} { - return $newval - } - } - - 1 { - # Version 1 uses URL encoding. - regsub -all -- "%(..)" $val \ - {[format %c 0x\1]} newval - return [subst -nobackslashes -novariables $newval] - } - - default { - error "Unknown encoding version $version" - } - } - - return $val -} - -# ------------------------------------------------------------------ -# PROC: pref_set_defaults - set up default values -# ------------------------------------------------------------------ -proc pref_set_defaults {} { - global GDBTK_LIBRARY tcl_platform gdb_ImageDir - - # Gdb global defaults - pref define gdb/ImageDir images2 - set gdb_ImageDir [file join $GDBTK_LIBRARY [pref get gdb/ImageDir]] - pref define gdb/font_cache "" - pref define gdb/mode 0; # 0 no tracing, 1 tracing enabled - pref define gdb/control_target 1; # 0 can't control target (EMC), 1 can - pref define gdb/B1_behavior 1; # 0 means set/clear breakpoints, - # 1 means set/clear tracepoints. - pref define gdb/use_icons 1; # For Unix, use gdbtk_icon.gif as an icon - # some window managers can't deal with it. - - # - # Font attributes - # - - # "Normal" font attributes - pref define gdb/font/normal_fg black - pref define gdb/font/normal_bg gray92 - - # Selection foreground/background - pref define gdb/font/select_fg black - pref define gdb/font/select_bg lightgray - - # Highlight used when something changes (variable value changes, etc) - pref define gdb/font/highlight_fg blue - pref define gdb/font/highlight_bg gray92 - - # "Header" foreground and background. Used by table headers and such. - pref define gdb/font/header_fg gray92 - pref define gdb/font/header_bg darkgray - - # set download and execution options - pref define gdb/load/verbose 0 - pref define gdb/load/main 1 - pref define gdb/load/exit 1 - pref define gdb/load/check 0 - pref define gdb/load/bp_at_func 0 - pref define gdb/load/bp_func "" - pref define gdb/load/baud 38400 - if {$tcl_platform(platform) == "windows"} { - pref define gdb/load/port com1 - } else { - pref define gdb/load/port "/dev/ttyS0" - } - - # The list of active windows: - pref define gdb/window/active {} - - # Console defaults - pref define gdb/console/prompt "(gdb) " - pref define gdb/console/deleteLeft 1 - pref define gdb/console/wrap 0 - pref define gdb/console/prompt_fg DarkGreen - pref define gdb/console/error_fg red - pref define gdb/console/log_fg green - pref define gdb/console/target_fg blue - pref define gdb/console/font global/fixed - - # Source window defaults - pref define gdb/src/PC_TAG green - pref define gdb/src/STACK_TAG gold - pref define gdb/src/BROWSE_TAG \#9595e2 - pref define gdb/src/handlebg red - pref define gdb/src/bp_fg red - pref define gdb/src/temp_bp_fg orange - pref define gdb/src/disabled_fg black - pref define gdb/src/font global/fixed - pref define gdb/src/break_fg black - pref define gdb/src/source2_fg navy - pref define gdb/src/variableBalloons 1 - pref define gdb/src/trace_fg magenta - pref define gdb/src/tab_size 8 - pref define gdb/src/linenums 1 - pref define gdb/src/thread_fg pink - pref define gdb/src/top_control 1; # 1 srctextwin controls on top, 0 bottom - - # Define the run button's functions. These are defined here in case - # we do a "run" with an exec target (which never causes target.tcl to - # source)... - pref define gdb/src/run_attach 0 - pref define gdb/src/run_load 0 - pref define gdb/src/run_run 1 - pref define gdb/src/run_cont 0 - - # This is the disassembly flavor. For now this is only supported on x86 - # machines. - - pref define gdb/src/disassembly-flavor "" - - # Variable Window defaults - pref define gdb/variable/font global/fixed - pref define gdb/variable/disabled_fg gray - - # Stack Window - pref define gdb/stack/font global/fixed - - # Register Window - pref define gdb/reg/rows 16 - - # Global Prefs Dialogs - pref define gdb/global_prefs/save_fg red - pref define gdb/global_prefs/message_fg white - pref define gdb/global_prefs/message_bg red - - # Browser Window Search - pref define gdb/search/last_symbol "" - pref define gdb/search/filter_mode "starts with" - - pref define gdb/browser/hide_h 0 - pref define gdb/browser/width 0 - pref define gdb/browser/top_height 0 - pref define gdb/browser/view_height -1 - pref define gdb/browser/view_is_open 0 - - # BP (breakpoint) - pref define gdb/bp/show_threads 0 - - # Help - pref define gdb/help/browser 0 - - # Kernel Objects (kod) - pref define gdb/kod/show_icon 0 - - # Various possible "main" functions. What's for Java? - pref define gdb/main_names [list MAIN___ MAIN__ main cyg_user_start cyg_start ] - - # These are the classes of warning dialogs, and whether the user plans - # to ignore them. - pref define gdb/warnings/signal 0 - - # Memory window. - pref define gdb/mem/size 4 - pref define gdb/mem/numbytes 0 - pref define gdb/mem/format x - pref define gdb/mem/ascii 1 - pref define gdb/mem/ascii_char . - pref define gdb/mem/bytes_per_row 16 - pref define gdb/mem/color green - - # External editor. - pref define gdb/editor "" -} - |