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Diffstat (limited to 'gdb/gdbtk/library/browserwin.itb')
| -rw-r--r-- | gdb/gdbtk/library/browserwin.itb | 925 |
1 files changed, 0 insertions, 925 deletions
diff --git a/gdb/gdbtk/library/browserwin.itb b/gdb/gdbtk/library/browserwin.itb deleted file mode 100644 index 0b4ff2e177e..00000000000 --- a/gdb/gdbtk/library/browserwin.itb +++ /dev/null @@ -1,925 +0,0 @@ -# Browswer window for GDBtk. -# Copyright 1998, 1999 Cygnus Solutions -# -# 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. - - -# ---------------------------------------------------------------------- -# Implements Browser window for gdb -# -# ---------------------------------------------------------------------- - -# ------------------------------------------------------------------ -# CONSTRUCTOR - create new browser window -# ------------------------------------------------------------------ - -option add *BrowserWin.textBackground white - -body BrowserWin::constructor {args} { - #eval itk_initialize $args - window_name "Function Browser" - - set Current(filename) {} - set Current(function) {} - _build_win - - eval itk_initialize $args - - # Create the toplevel binding for this class - bind Configure_Browser_$this <Configure> [code $this _resize] - - add_hook file_changed_hook [code $this _fill_file_box] -} - -# ------------------------------------------------------------------ -# DESTRUCTOR - destroy window containing widget -# ------------------------------------------------------------------ -body BrowserWin::destructor {} { - - if {$resize_after != ""} { - after cancel $resize_after - } - if {$filter_trace_after != ""} { - after cancel $filter_trace_after - } - - if {$MoreVisible} { - pref set gdb/browser/view_is_open 1 - } else { - pref set gdb/browser/view_is_open 0 - } - - remove_hook file_changed_hook [code $this _fill_file_box] - trace vdelete [pref varname gdb/search/last_symbol] \ - w [code $this _filter_trace_proc] -} - -# ------------------------------------------------------------------ -# METHOD: _build_win - build the main browser window -# ------------------------------------------------------------------ -body BrowserWin::_build_win {} { - global PREFS_state gdb_ImageDir - - # Three frames: regexp, listboxes, and drop-down pane - - itk_component add filter { - iwidgets::labeledframe $itk_interior.filter -labeltext "Filter" \ - -labelrelief groove -labelborderwidth 2 -ipadx 6 -ipady 4 - } - - append labelUpdateCode [$itk_component(filter) clientHandlesConfigure 1] "\n" - - itk_component add browser { - frame $itk_interior.browser - } - - itk_component add view { - frame $itk_interior.view - } - - # Set up the contents of the Filter frame - - itk_component add filt_label { - label [$itk_component(filter) childsite].lbl -text {Show if function } \ - -font src-font - } - - itk_component add filt_type { - combobox::combobox [$itk_component(filter) childsite].type -height 4 \ - -width 15 -editable 0 \ - -command [code $this _set_filter_mode] \ - -font src-font - } { } - - # Fill the filter mode combo-box - - foreach elem $filter_modes { - $itk_component(filt_type) list insert end $elem - } - - set cur_filter_mode [pref get gdb/search/filter_mode] - if {[lsearch $filter_modes $cur_filter_mode] < 0} { - set cur_filter_mode [lindex $filter_modes 0] - } - $itk_component(filt_type) entryset $cur_filter_mode - - itk_component add filt_entry { - entry [$itk_component(filter) childsite].ent -font src-font \ - -textvariable [pref varname gdb/search/last_symbol] -background white - } { - usual Entry - rename -background -textbackground textBackground Background - } - - # Watch keystrokes into the entry box and filter on them... - - trace variable [pref varname gdb/search/last_symbol] w \ - [code $this _filter_trace_proc] - - pack $itk_component(filt_label) -side left - pack $itk_component(filt_type) -side left -padx 4 -fill y -pady 5 - pack $itk_component(filt_entry) -side right -fill both -expand 1 \ - -padx 6 -pady 5 - - # Files Listbox for the Browser frame - itk_component add file_box { - iwidgets::scrolledlistbox $itk_component(browser).files \ - -selectmode extended -exportselection false \ - -labeltext "Files" -labelpos nw -labelrelief groove \ - -labelborderwidth 2 -ipadx 8 -ipady 6 \ - -childsitepos s -hscrollmode none -textbackground white - } - - append labelUpdateCode [$itk_component(file_box) clientHandlesConfigure 1] \ - "\n" - - bind [$itk_component(file_box) component listbox] <ButtonRelease-1> \ - [code $this _process_file_selection %y] - - itk_component add file_sep { - frame [$itk_component(file_box) childsite].sep -relief raised -height 2 \ - -borderwidth 1 - } - - itk_component add file_hide { - checkbutton [$itk_component(file_box) childsite].hide \ - -text {Hide .h files} \ - -variable [pref varname gdb/browser/hide_h] \ - -command [code $this _file_hide_h] - } - - itk_component add file_all { - button [$itk_component(file_box) childsite].sel \ - -text {Select All} -width 12 \ - -command [code $this _select 1] - } - - # Pack the file box in, and grid in the separate bits of the child-site. - - pack $itk_component(file_box) -side left -fill both -expand yes \ - -padx 5 -pady 5 - - grid $itk_component(file_sep) -column 0 -row 0 -columnspan 2 \ - -sticky ew -pady 8 - grid $itk_component(file_hide) -column 0 -row 1 -padx 5 -sticky w - grid $itk_component(file_all) -column 1 -row 1 -padx 5 -sticky e - - grid columnconfigure [$itk_component(file_box) childsite] 0 -weight 1 - - # Functions Listbox for the Browser frame - - itk_component add func_box { - iwidgets::scrolledlistbox $itk_component(browser).funcs \ - -selectmode extended \ - -exportselection false \ - -labeltext "Functions" -labelpos nw -labelrelief groove \ - -labelborderwidth 2 -ipadx 8 -ipady 6 \ - -childsitepos s -hscrollmode none -textbackground white - } - - append labelUpdateCode [$itk_component(func_box) clientHandlesConfigure 1] \ - "\n" - - bind [$itk_component(func_box) component listbox] <ButtonRelease-1> \ - [code $this _process_func_selection %y] - - itk_component add func_sep { - frame [$itk_component(func_box) childsite].sep -relief raised \ - -height 2 -borderwidth 1 - } - - itk_component add func_bp_label { - label [$itk_component(func_box) childsite].bpl -text {Breakpoints:} - } - - itk_component add func_add_bp { - button [$itk_component(func_box) childsite].abp -text {Set} \ - -command [code $this do_all_bp 1] - } - - itk_component add func_remove_bp { - button [$itk_component(func_box) childsite].rbp -text {Delete} \ - -command [code $this do_all_bp 0] - } - - # Pack in the Function box, and grid in the bits of the child-site - - pack $itk_component(func_box) -side right -fill both -expand yes \ - -padx 5 -pady 5 - - grid $itk_component(func_sep) -row 0 -column 0 -columnspan 3 \ - -sticky ew -pady 8 - grid $itk_component(func_bp_label) -row 1 -column 0 -padx 5 - grid $itk_component(func_remove_bp) -row 1 -column 1 -padx 5 - grid $itk_component(func_add_bp) -row 1 -column 2 -padx 5 - - grid columnconfigure [$itk_component(func_box) childsite] 1 -weight 1 - grid columnconfigure [$itk_component(func_box) childsite] 2 -weight 1 - - # "More" frame for viewing source - - if {[lsearch [image names] _MORE_] == -1} { - image create photo _MORE_ -file [file join $gdb_ImageDir more.gif] - image create photo _LESS_ -file [file join $gdb_ImageDir less.gif] - } - - itk_component add view_vis { - frame $itk_interior.view.visible - } - - itk_component add view_more { - button $itk_component(view_vis).btn -image _MORE_ -relief flat \ - -command [code $this _toggle_more] - } - - itk_component add view_label { - label $itk_component(view_vis).lbl -text {View Source} - } - - itk_component add view_sep { - frame $itk_component(view_vis).sep -relief raised -borderwidth 1 -height 2 - } - - pack $itk_component(view_more) -side left -padx 10 -pady 10 - pack $itk_component(view_label) -side left -padx 10 -pady 10 - pack $itk_component(view_sep) -padx 4 -pady 10 -fill x -expand 1 - - grid columnconfigure $itk_component(view_vis) 2 -weight 1 - - pack $itk_component(view_vis) -side top -fill x -expand yes - - # Key bindings for "visible" frames - bind_plain_key $itk_component(filt_entry) Return [list $this search] - bind $itk_component(func_box) <3> [code $this _toggle_bp %y] - - # Construct hidden frame - - itk_component add view_hidden { - frame $itk_interior.hidden - } - - itk_component add view_src { - SrcTextWin $itk_component(view_hidden).src -Tracing 0 \ - -parent $this -ignore_var_balloons 1 - } { - rename -background -textbackground textBackground Background - } - - $itk_component(view_src) configure -textheight 2i - - itk_component add view_bottom { - frame $itk_component(view_hidden).bottom - } - - itk_component add view_name { - label $itk_component(view_hidden).name -font src-font - } - - itk_component add view_func { - combobox::combobox $itk_component(view_bottom).combo -maxheight 15 \ - -font src-font \ - -command [code $this _goto_func] - } { - # Should be able to do this, but can't cause the combobox doesn't - # fake up a MegaWidget well enough - #rename -background -textbackground textBackground Background - } - - itk_component add view_mode { - combobox::combobox $itk_component(view_bottom).mode -width 9 \ - -font src-font \ - -command [code $this mode] - } { - #rename -background -textbackground textBackground Background - } - - itk_component add view_search { - entry $itk_component(view_bottom).search -borderwidth 2 \ - -font src-font -width 10 \ - -background white - } { - rename -background -textbackground textBackground Background - } - - # Pack all the components of view_hidden into the frame: - - pack $itk_component(view_search) -side right -padx 5 -fill none \ - -expand 1 -anchor e - pack $itk_component(view_mode) -side right -padx 5 - pack $itk_component(view_func) -side left - - pack $itk_component(view_name) -side top -fill x -padx 5 -pady 3 - pack $itk_component(view_bottom) -side bottom -fill x -pady 3 -padx 5 - pack $itk_component(view_src) -fill both -expand 1 -padx 5 -pady 3 - - - # Fill combo boxes - $itk_component(view_mode) list insert end SOURCE - $itk_component(view_mode) list insert end ASSEMBLY - $itk_component(view_mode) list insert end MIXED - - # don't allow SRC+ASM mode... $itk_component(view_mode) insert end SRC+ASM - $itk_component(view_mode) entryset [$itk_component(view_src) mode_get] - - # Key bindings for hidden frame - bind_plain_key $itk_component(view_search) Return \ - [code $this _search_src forwards] - bind_plain_key $itk_component(view_search) Shift-Return \ - [code $this _search_src backwards] - - # Now map everything onto the screen - grid $itk_component(filter) -column 0 -row 0 -padx 6 -pady 4 -sticky ew - grid $itk_component(browser) -column 0 -row 1 -sticky nsew - grid $itk_component(view) -column 0 -row 2 -pady 4 -padx 6 -sticky ew - - # Now set up any initial values: - - set MoreVisible [pref get gdb/browser/view_is_open] - set BrowserHeight [pref get gdb/browser/top_height] - set Width [pref get gdb/browser/width] - - if {$BrowserHeight > 0} { - grid rowconfigure $itk_component(hull) $componentToRow(browser) \ - -minsize $BrowserHeight - } - - if {$Width > 0} { - grid columnconfigure $itk_component(hull) 0 -minsize $Width - } - - grid rowconfigure $itk_component(hull) 1 -weight 1 - grid columnconfigure $itk_component(hull) 0 -weight 1 - - update idletasks - eval $labelUpdateCode - - if {$MoreVisible} { - debug "Got moreVisible at 1" - set MoreVisible 0 - _toggle_more 1 - } - - # Fill file box - _fill_file_box - - after idle " - update idletasks - grid rowconfigure $itk_component(hull) 2 \ - -minsize \[winfo height $itk_component(view)\] - " - - # Finally set up the top level bindings: - _bind_toplevel 1 - -} - -# ------------------------------------------------------------------ -# METHOD: _filter_trace_proc -# This is called when something is entered in the filter -# box. The actual filtering is done in an after to avoid -# flashing too much if the user is typing quickly. -# ------------------------------------------------------------------ -body BrowserWin::_filter_trace_proc {v1 v2 mode} { - if {$filter_trace_after != ""} { - after cancel $filter_trace_after - } - set filter_trace_after [after 100 [code $this _filter_trace_after]] -} - -# ------------------------------------------------------------------ -# METHOD: _filter_trace_after -# This is a wrapper around search, needed to pass to trace -# ------------------------------------------------------------------ -body BrowserWin::_filter_trace_after {} { - set filter_trace_after "" - search -} - -# ------------------------------------------------------------------ -# METHOD: _search_src -# Search for text or jump to a specific line -# in source window, going in the specified DIRECTION. -# ------------------------------------------------------------------ -body BrowserWin::_search_src {direction} { - set exp [$itk_component(view_search) get] - $itk_component(view_src) search $exp $direction -} - -# ------------------------------------------------------------------ -# METHOD: search -# Search for functions matching regexp/pattern -# in specified files -# ------------------------------------------------------------------ -body BrowserWin::search {} { - - set files [$itk_component(file_box) getcurselection] - - if {[llength $files] == 0} { - return - } - - freeze_me - - set filt_pat [format $filter_regexp($cur_filter_mode) \ - [pref get gdb/search/last_symbol]] - - if {[llength $files] == [$itk_component(file_box) size]} { - set err [catch {gdb_search functions $filt_pat \ - -filename 1} matches] - } else { - set err [catch {gdb_search functions $filt_pat \ - -files $files -filename 1} matches] - } - - if {$err} { - debug "ERROR searching for [pref get gdb/search/last_symbol]: $matches" - thaw_me - return - } - - $itk_component(func_box) delete 0 end - - set i -1 - catch {unset index_to_file} - - foreach func [lsort -command "list_element_strcmp 0" $matches] { - $itk_component(func_box) insert end [lindex $func 0] - set index_to_file([incr i]) [lindex $func 1] - } - thaw_me -} - -# ------------------------------------------------------------------ -# METHOD: _toggle_more -# Toggle display of source listing -# ------------------------------------------------------------------ -body BrowserWin::_toggle_more {{in_constructor 0}} { - - debug "Running toggle_more with MoreVisible: $MoreVisible" - # Temporarily disable the resize bindings before opening the window. - _bind_toplevel 0 - - set topHeight [winfo height $Top] - set topWidth [winfo width $Top] - - if {!$MoreVisible} { - - $itk_component(view_label) configure -text {Hide Source} - $itk_component(view_more) configure -image _LESS_ - grid $itk_component(view_hidden) -row 3 -column 0 -sticky nsew \ - -padx 6 -pady 4 - - # Check the stored height. Restore the view to this if it will fit on the - # screen. Otherwise, figure out how big to make it... - - set height [pref get gdb/browser/view_height] - set bottom [expr {[winfo y $Top] + $topHeight}] - - set extra [expr {[winfo screenheight $Top] - $bottom - 20}] - - if {$height < 0} { - set default [winfo pixels $Top 3i] - set height [expr {$extra > $default ? $default : $extra}] - } else { - set height [expr {$extra > $height ? $height : $extra}] - } - - wm geometry $Top ${topWidth}x[expr {$topHeight + $height}] - grid rowconfigure $itk_component(hull) $componentToRow(view_hidden) \ - -weight 1 - grid rowconfigure $itk_component(hull) $componentToRow(browser) -weight 0 - - pref set gdb/browser/view_height $height - - set MoreVisible 1 - update idletasks - - # If we have a selected function, display it in the window - - set f [$itk_component(func_box) getcurselection] - - if {$f != ""} { - # FIXME - If there is more than 1 function selected, I just load the - # first. It would probably be better to load the one nearest to the - # middle of the current window on the listbox. But I am running out - # of time for this round... - - if {[llength $f] > 1} { - set f [lindex $f 0] - } - - _fill_source $f - } else { - # If no function was chosen, try the file box... - - set f [$itk_component(file_box) getcurselection] - if { $f != "" } { - if {[llength $f] > 1} { - set f [lindex $f 0] - } - _fill_source $f 0 - } - } - } else { - if {!$in_constructor} { - pref set gdb/browser/view_height \ - [winfo height $itk_component(view_hidden)] - } - - $itk_component(view_label) configure -text {View Source} - $itk_component(view_more) configure -image _MORE_ - - grid propagate $itk_component(func_box) 0 - grid propagate $itk_component(file_box) 0 - - set newTopHeight [expr {$topHeight - \ - [winfo height $itk_component(view_hidden)]}] - wm geometry $Top ${topWidth}x$newTopHeight - - if {!$in_constructor} { - grid rowconfigure $itk_component(hull) $componentToRow(browser) -weight 1 - grid forget $itk_component(view_hidden) - grid rowconfigure $itk_component(hull) $componentToRow(view_hidden) \ - -minsize 0 -weight 0 - } - - set MoreVisible 0 - - # Flush the changes - - update idletasks - - grid propagate $itk_component(func_box) 1 - grid propagate $itk_component(file_box) 1 - - } - - # restore the bindings - - _bind_toplevel 1 - -} - -# ------------------------------------------------------------------ -# METHOD: _bind_toplevel -# Setup the bindings for the toplevel. -# ------------------------------------------------------------------ -body BrowserWin::_bind_toplevel {install} { - - set bindings [bindtags $Top] - if {$install} { - bindtags $Top [linsert $bindings 0 Configure_Browser_$this] - } else { - set bindLoc [lsearch $bindings Configure_Browser_$this] - bindtags $Top [lreplace $bindings $bindLoc $bindLoc] - } -} - -# ------------------------------------------------------------------ -# METHOD: _do_resize -# Does the actual work of the resize. -# ------------------------------------------------------------------ -body BrowserWin::_do_resize {} { - - update idletasks - debug "Running _do_resize" - - set width [winfo width $itk_component(hull)] - pref set gdb/browser/width $width - grid columnconfigure $itk_component(hull) 0 -minsize $width - - if {$MoreVisible} { - set v_height [winfo height $itk_component(view_hidden)] - pref set gdb/browser/view_height $v_height - grid rowconfigure $itk_component(hull) $componentToRow(view_hidden) \ - -minsize $v_height - grid rowconfigure $itk_component(hull) $componentToRow(browser) - } else { - set b_height [winfo height $itk_component(browser)] - pref set gdb/browser/top_height $b_height - grid rowconfigure $itk_component(hull) $componentToRow(browser) \ - -minsize $b_height - } - - eval $labelUpdateCode - pack propagate $Top 1 - - set resize_after "" - -} - -# ------------------------------------------------------------------ -# METHOD: _resize -# Resize "itk_component(view_hidden)" after all configure events -# ------------------------------------------------------------------ -body BrowserWin::_resize {} { - - pack propagate $Top 0 - - if {$MoreVisible} { - grid rowconfigure $itk_component(hull) $componentToRow(view_hidden) \ - -minsize 0 - } else { - grid rowconfigure $itk_component(hull) 1 -minsize 0 - } - - grid columnconfigure $itk_component(hull) 0 -minsize 0 - - if {$resize_after != ""} { - after cancel $resize_after - } - set resize_after [after 100 "[code $this _do_resize]"] - -} - -# ------------------------------------------------------------------ -# METHOD: _process_file_selection -# This fills the func combo, and the more window if it -# is currently open with the hit in the File combobox. -# ------------------------------------------------------------------ -body BrowserWin::_process_file_selection {y} { - - set curIndex [$itk_component(file_box) nearest $y] - set curSelection [$itk_component(file_box) curselection] - - # We got a button-release - First make sure the click selected the item... - - if {[lsearch $curIndex $curSelection] >= 0} { - _fill_source [$itk_component(file_box) get $curIndex] 0 - } else { - # If the item was deselected, go back to the first one in the list... - # It would be better to keep a stack of the clicked items, and go to the - # last one on the stack. But in extended mode, this is tricky. FIXME - - if {[llength $curSelection] > 0} { - _fill_source [$itk_component(file_box) get [lindex $curSelection 0]] 0 - } else { - _fill_source "" - } - } - - search - -} - -# ------------------------------------------------------------------ -# METHOD: _process_func_selection -# This points the more window to the hit in the Func combobox -# if it is currently open. -# ------------------------------------------------------------------ -body BrowserWin::_process_func_selection {y} { - - set curIndex [$itk_component(func_box) nearest $y] - set curSelection [$itk_component(func_box) curselection] - - # We got a button-release - First make sure the click selected the item... - - if {[lsearch $curIndex $curSelection] >= 0} { - set funcName [$itk_component(func_box) get $curIndex] - set fileName $index_to_file($curIndex) - _fill_source $funcName 1 $fileName - } - -} - -# ------------------------------------------------------------------ -# METHOD: do_all_bp -# Toggle a bp at every selected function in FuncLB -# ------------------------------------------------------------------ -body BrowserWin::do_all_bp {onp} { - - set funcs [$itk_component(func_box) getcurselection] - freeze_me - - foreach f $funcs { - if {[catch {gdb_loc $f} linespec]} { - dbug W "Could not gdb_loc \"$f\"" - return - } - set bpnum [bp_exists $linespec] - if {$bpnum == -1 && $onp} { - - # FIXME: gdb_set_bp is the preferred method, but it requires - # a file and line number. This doesn't work very well for - # templates... - gdb_cmd "break $f" - } elseif {!$onp} { - catch {gdb_cmd "delete $bpnum"} - } - } - thaw_me -} - -# ------------------------------------------------------------------ -# METHOD: _toggle_bp -# Toggle bp at function specified by the given Y -# coordinate in the listbox -# ------------------------------------------------------------------ -body BrowserWin::_toggle_bp {y} { - - set f [$itk_component(func_box) get [$itk_component(func_box) nearest $y]] - if {$f != ""} { - if {[catch {gdb_loc $f} linespec]} { - return - } - set bpnum [bp_exists $linespec] - if {$bpnum == -1} { - # FIXME: gdb_set_bp is the preferred method, but it requires - # a file and line number. This doesn't work very well for - # templates... - gdb_cmd "break $f" - } else { - catch {gdb_cmd "delete $bpnum"} - } - } -} - -# ------------------------------------------------------------------ -# METHOD: _select -# (Un/Highlight all files in the files list -# ------------------------------------------------------------------ -body BrowserWin::_select {highlight} { - if {$highlight} { - $itk_component(file_box) selection set 0 end - } else { - $itk_component(file_box) selection clear 0 end - } - search -} - -# ------------------------------------------------------------------ -# METHOD: _set_filter_mode -# React to changes in the filter mode -# ------------------------------------------------------------------ -body BrowserWin::_set_filter_mode {w mode} { - if {[string compare $mode $cur_filter_mode] != 0} { - set cur_filter_mode $mode - pref set gdb/search/filter_mode $mode - search - } -} - -# ------------------------------------------------------------------ -# METHOD: _file_hide_h -# Run when the "Hide .h files" preference is chosen. -# ------------------------------------------------------------------ -body BrowserWin::_file_hide_h {} { - - _fill_file_box - search - -} - -# ------------------------------------------------------------------ -# METHOD: _fill_source -# Helper function to fill the srctextwin -# when needed. -# ------------------------------------------------------------------ -body BrowserWin::_fill_source {f {funcp 1} {filename ""}} { - - if {!$MoreVisible } { - return - } - - if {($funcp && [string compare $f $Current(function)]) \ - || [string compare $f $Current(filename)]} { - if {!$funcp} { - if {$filename == ""} { - set f $f:1 - } else { - set f $f:$filename - } - } - - if {[catch {gdb_loc $f} linespec]} { - return - } - - lassign $linespec foo funcname name line addr pc_addr lib - set file_changed [string compare $Current(filename) $name] - # fill srctextwin - - if {$file_changed} { - # Set the file name label: - $itk_component(view_name) configure -text $name: - freeze_me - } - - $itk_component(view_src) location BROWSE_TAG $name $funcname \ - $line $addr $pc_addr lib - - if {$file_changed} { - thaw_me - } - - set Current(function) $funcname - # fill func combo - if {$file_changed} { - set Current(filename) $name - _fill_funcs_combo $name - } - # Set current function in combo box - $itk_component(view_func) entryset $f - - } -} - -# ------------------------------------------------------------------ -# METHOD: mode -# Function called by srctextwin when the display -# mode changes -# ------------------------------------------------------------------ -body BrowserWin::mode {w {mode ""} {go 1}} { - if {$mode != ""} { - $itk_component(view_src) mode_set $mode $go - $itk_component(view_mode) entryset $mode - } -} - -# ------------------------------------------------------------------ -# METHOD: _goto_func -# Callback for the function combo box which -# sets the srctextwin looking at the given function (VAL) -# ------------------------------------------------------------------ -body BrowserWin::_goto_func {w {val ""}} { - if {$val != ""} { - set mang 0 - if {[info exists _mangled_func($val)]} { - set mang $_mangled_func($val) - } - if {$mang} { - set loc $val - } else { - set fn [lindex [::file split $Current(filename)] end] - set loc $fn:$val - } - debug "GOTO \"$loc\"" - if {![catch {gdb_loc $loc} result]} { - lassign $result foo funcname name line addr pc_addr lib - $itk_component(view_src) location BROWSE_TAG $name $funcname \ - $line $addr $pc_addr lib - } else { - dbug W "gdb_loc returned \"$result\"" - } - } -} -# ------------------------------------------------------------------ -# METHOD: _fill_file_box -# This private method fills the file listbox -# ------------------------------------------------------------------ -body BrowserWin::_fill_file_box {} { - # It would be cool if gdb_listfiles took a regexp to match, - # but it doesn't... - - $itk_component(file_box) clear - set allFiles [gdb_listfiles] - - if {[pref get gdb/browser/hide_h]} { - foreach file $allFiles { - if {[string compare [file extension $file] ".h"]} { - $itk_component(file_box) insert end $file - } - } - } else { - foreach file $allFiles { - $itk_component(file_box) insert end $file - } - } - search -} -# ------------------------------------------------------------------ -# METHOD: _fill_funcs_combo -# This private method fills the functions combo box -# with all the functions in NAME. -# ------------------------------------------------------------------ -body BrowserWin::_fill_funcs_combo {name} { - - $itk_component(view_func) list delete 0 end - if {$name != ""} { - set maxlen 10 - if {[catch {gdb_listfuncs $name} listfuncs]} { - tk_messageBox -icon error -default ok \ - -title "GDB" -type ok -modal system \ - -message "This file can not be found or does not contain\ndebugging information." - return - } - foreach f $listfuncs { - lassign $f func mang - if {$func == "global constructors keyed to main"} {continue} - set _mangled_func($func) $mang - $itk_component(view_func) list insert end $func - if {[string length $func] > $maxlen} { - set maxlen [string length $func] - } - } - $itk_component(view_func) configure -width [expr {$maxlen + 1}] - } -} |