diff options
Diffstat (limited to 'gdb/gdbtk/library/browserwin.itb')
| -rw-r--r-- | gdb/gdbtk/library/browserwin.itb | 731 |
1 files changed, 0 insertions, 731 deletions
diff --git a/gdb/gdbtk/library/browserwin.itb b/gdb/gdbtk/library/browserwin.itb deleted file mode 100644 index d8f42db6faa..00000000000 --- a/gdb/gdbtk/library/browserwin.itb +++ /dev/null @@ -1,731 +0,0 @@ -# Browswer window for Insight. -# Copyright (C) 1998, 1999, 2001, 2002, 2003 Red Hat, Inc. -# -# 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 Insight -# -# ---------------------------------------------------------------------- - -option add *BrowserWin.textBackground $::Colors(textbg) - -# ------------------------------------------------------------------ -# CONSTRUCTOR - create new browser window -# ------------------------------------------------------------------ -itcl::body BrowserWin::constructor {args} { - debug - #eval itk_initialize $args - window_name "Function Browser" - - set _layout [pref get gdb/browser/layout] - set Current(filename) {} - set Current(function) {} - _build_win - - eval itk_initialize $args - add_hook file_changed_hook [code $this _fill_file_box] -} - -# ------------------------------------------------------------------ -# DESTRUCTOR - destroy window containing widget -# ------------------------------------------------------------------ -itcl::body BrowserWin::destructor {} { - debug - if {$filter_trace_after != ""} { - after cancel $filter_trace_after - } - - 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 -# ------------------------------------------------------------------ -itcl::body BrowserWin::_build_win {} { - debug - - # popup menu - itk_component add popup { - menu $itk_interior.pop -tearoff 0 - } {} - set pop $itk_component(popup) - $pop add command -label "Toggle Layout" -command [code $this _switch_layout] - $pop add command -label "Help" -command "open_help browser.html" - $pop add separator - $pop add command -label "Close" -command "destroy [winfo toplevel $itk_interior]" - bind [winfo toplevel $itk_interior] <3> "tk_popup $itk_component(popup) %X %Y" - - # Four Main Frames: filter, files, functions, and view (source) - # Their layout depends on _layout - - if {$_layout == 1} { - set p [cyg::panedwindow $itk_interior.p -orient vertical -height 5i \ - -width 5i] - $p add left - set p2 [cyg::panedwindow [$p childsite left].p] - - $p2 add file - _build_file_frame [$p2 childsite file] - - $p2 add filter - set f [frame [$p2 childsite filter].f] - _build_filter_frame $f - _build_function_frame $f - pack $f -fill both -expand yes - pack $p2 -fill both -expand yes - - $p add view - _build_view_frame [$p childsite view] - - } else { - set p [cyg::panedwindow $itk_interior.p -height 5i -width 5i] - $p add top - set f [frame [$p childsite top].f] - _build_filter_frame $f - - set browser [cyg::panedwindow $f.p -orient vertical] - $browser add file - _build_file_frame [$browser childsite file] - $browser add function - _build_function_frame [$browser childsite function] - - pack $browser -fill both -expand yes - pack $f -fill both -expand yes - - $p add view - _build_view_frame [$p childsite view] - } - - # Fill file box - _fill_file_box - - pack $p -fill both -expand yes -} - -# ------------------------------------------------------------------ -# METHOD: _filter_trace_proc -# This is called when something is entered in the filter -# box. The actual filtering is done in an after to avoid -# flashing too much if the user is typing quickly. -# ------------------------------------------------------------------ -itcl::body BrowserWin::_filter_trace_proc {v1 v2 mode} { - if {$filter_trace_after != ""} { - after cancel $filter_trace_after - } - set filter_trace_after [after 100 [code $this _filter_trace_after]] -} - -# ------------------------------------------------------------------ -# METHOD: _filter_trace_after -# This is a wrapper around search, needed to pass to trace -# ------------------------------------------------------------------ -itcl::body BrowserWin::_filter_trace_after {} { - set filter_trace_after "" - search -} - -# ------------------------------------------------------------------ -# METHOD: _search_src -# Search for text or jump to a specific line -# in source window, going in the specified DIRECTION. -# ------------------------------------------------------------------ -itcl::body BrowserWin::_search_src {direction} { - set exp [$itk_component(view_search) get] - $itk_component(view_src) search $exp $direction -} - -# ------------------------------------------------------------------ -# METHOD: search -# Search for functions matching regexp/pattern -# in specified files -# ------------------------------------------------------------------ -itcl::body BrowserWin::search {} { - - set files [$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 $func 1] - } - _thaw_me -} - -# ------------------------------------------------------------------ -# METHOD: _process_file_selection -# This fills the func combo, and the more window if it -# is currently open with the hit in the File combobox. -# ------------------------------------------------------------------ -itcl::body BrowserWin::_process_file_selection {y} { - - set curIndex [$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 $curSelection 0]] 0 - } else { - _fill_source "" - } - } - - search -} - -# ------------------------------------------------------------------ -# METHOD: _process_func_selection -# This points the more window to the hit in the Func combobox -# if it is currently open. -# ------------------------------------------------------------------ -itcl::body BrowserWin::_process_func_selection {y} { - - set curIndex [$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 $fileName - } -} - -# ------------------------------------------------------------------ -# METHOD: do_all_bp -# Toggle a bp at every selected function in FuncLB -# ------------------------------------------------------------------ -itcl::body BrowserWin::do_all_bp {onp} { - - set funcs [$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 $bpnum"} - } - } - _thaw_me -} - -# ------------------------------------------------------------------ -# METHOD: _toggle_bp -# Toggle bp at function specified by the given Y -# coordinate in the listbox -# ------------------------------------------------------------------ -itcl::body BrowserWin::_toggle_bp {y} { - - set f [$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 $bpnum"} - } - } -} - -# ------------------------------------------------------------------ -# METHOD: _select -# Un/Highlight all files in the files list -# ------------------------------------------------------------------ -itcl::body BrowserWin::_select {highlight} { - if {$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 -# ------------------------------------------------------------------ -itcl::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 $mode - search - } -} - -# ------------------------------------------------------------------ -# METHOD: _file_hide_h -# Run when the "Hide .h files" preference is chosen. -# ------------------------------------------------------------------ -itcl::body BrowserWin::_file_hide_h {} { - _fill_file_box - search -} - -# ------------------------------------------------------------------ -# METHOD: _fill_source -# Helper function to fill the srctextwin -# when needed. -# ------------------------------------------------------------------ -itcl::body BrowserWin::_fill_source {f {funcp 1} {filename ""}} { - if {($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) $name] - - if {$file_changed} { - # Set the file name label: - $itk_component(view_name) configure -text $name: - _freeze_me - } - - # fill srctextwin - $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 $f - } -} - -# ------------------------------------------------------------------ -# METHOD: mode -# Function called by srctextwin when the display -# mode changes -# ------------------------------------------------------------------ -itcl::body BrowserWin::mode {w {mode ""} {go 1}} { - if {$mode != ""} { - $itk_component(view_src) mode_set $mode $go - $itk_component(view_mode) entryset $mode - } -} - -# ------------------------------------------------------------------ -# METHOD: _goto_func -# Callback for the function combo box which -# sets the srctextwin looking at the given function (VAL) -# ------------------------------------------------------------------ -itcl::body BrowserWin::_goto_func {w {val ""}} { - if {$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 -# ------------------------------------------------------------------ -itcl::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. -# ------------------------------------------------------------------ -itcl::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 \ - -message "This file can not be found or does not contain\ndebugging information." - return - } - foreach f [lsort $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 $func] - } - } - # limit size to 40 chars because if we don't set a reasonable limit - # then the combobox can be wider than the screen - if {$maxlen > 40} {set maxlen 40} - - $itk_component(view_func) configure -width [expr {$maxlen + 1}] - } -} - -# ------------------------------------------------------------------ -# METHOD: _build_filter_frame -# This private method builds the filter frame -# ------------------------------------------------------------------ -itcl::body BrowserWin::_build_filter_frame {parent} { - - itk_component add filter { - iwidgets::labeledframe $parent.filter -labeltext "Function Filter" \ - -relief groove -borderwidth 2 -ipadx 6 -ipady 4 - } - - # Set up the contents of the Filter frame - if {$_layout == 2} { - itk_component add filt_label { - label [$itk_component(filter) childsite].lbl -text "Show if function " \ - -font global/fixed - } - } - - itk_component add filt_type { - combobox::combobox [$itk_component(filter) childsite].type -height 4 \ - -width 15 -editable 0 \ - -command [code $this _set_filter_mode] \ - -font global/fixed - } { - rename -background -textbackground textBackground Background - } - - # 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 global/fixed \ - -textvariable [pref varname gdb/search/last_symbol] - } {} - bind_plain_key $itk_component(filt_entry) Return [list $this search] - - # Watch keystrokes into the entry box and filter on them... - trace variable [pref varname gdb/search/last_symbol] w \ - [code $this _filter_trace_proc] - - if {$_layout == 2} { - 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 - - pack $itk_component(filter) -fill x -anchor n -pady 3 -} - -# ------------------------------------------------------------------ -# METHOD: _build_file_frame -# This private method builds the files frame -# ------------------------------------------------------------------ -itcl::body BrowserWin::_build_file_frame {parent} { - - # Labeled Frame - itk_component add file_frame { - iwidgets::labeledframe $parent.file -labeltext "Files" \ - -relief groove -borderwidth 2 -ipadx 6 -ipady 4 - } - - # Listbox with files - itk_component add file_box { - iwidgets::scrolledlistbox [$itk_component(file_frame) childsite].listbox \ - -selectmode extended -exportselection false \ - -hscrollmode dynamic -vscrollmode dynamic -foreground $::Colors(textfg) \ - -textbackground $::Colors(textbg) - } {} - - bind [$itk_component(file_box) component listbox] <ButtonRelease-1> \ - [code $this _process_file_selection %y] - - itk_component add file_sep { - frame [$itk_component(file_frame) childsite].sep -relief raised -height 2 \ - -borderwidth 1 - } - - itk_component add file_hide { - checkbutton [$itk_component(file_frame) 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_frame) childsite].sel \ - -text "Select All" \ - -command [code $this _select 1] - } - - # pack all the pieces - grid $itk_component(file_box) -column 0 -row 0 -columnspan 2 \ - -sticky news - grid $itk_component(file_sep) -column 0 -row 1 -columnspan 2 \ - -sticky ew -pady 8 - grid $itk_component(file_hide) -column 0 -row 2 -padx 5 -sticky w - grid $itk_component(file_all) -column 1 -row 2 -padx 5 -sticky e - - grid columnconfigure [$itk_component(file_frame) childsite] 0 -weight 1 - grid rowconfigure [$itk_component(file_frame) childsite] 0 -weight 1 - - # finally pack the main frame - pack $itk_component(file_frame) -side left -fill both -expand yes -} - -# ------------------------------------------------------------------ -# METHOD: _build_function_frame -# This private method builds the functions frame -# ------------------------------------------------------------------ -itcl::body BrowserWin::_build_function_frame {parent} { - - # Labeled Frame - itk_component add func_frame { - iwidgets::labeledframe $parent.file -labeltext "Function" \ - -relief groove -borderwidth 2 -ipadx 6 -ipady 4 - } - - # Functions Listbox - itk_component add func_box { - iwidgets::scrolledlistbox [$itk_component(func_frame) childsite].listbox \ - -selectmode extended -hscrollmode dynamic -vscrollmode dynamic \ - -exportselection false -foreground $::Colors(textfg) \ - -textbackground $::Colors(textbg) - } {} - - bind [$itk_component(func_box) component listbox] <ButtonRelease-1> \ - [code $this _process_func_selection %y] - bind $itk_component(func_box) <3> [code $this _toggle_bp %y] - - itk_component add func_sep { - frame [$itk_component(func_frame) childsite].sep -relief raised \ - -height 2 -borderwidth 1 - } - - itk_component add func_add_bp { - button [$itk_component(func_frame) childsite].abp -text "Set BP" \ - -command [code $this do_all_bp 1] - } - - itk_component add func_remove_bp { - button [$itk_component(func_frame) childsite].rbp -text "Delete BP" \ - -command [code $this do_all_bp 0] - } - - # pack all the pieces - grid $itk_component(func_box) -column 0 -row 0 -columnspan 2 -sticky news - grid $itk_component(func_sep) -row 1 -column 0 -columnspan 2 \ - -sticky ew -pady 8 - grid $itk_component(func_remove_bp) -row 2 -column 0 -padx 5 -sticky w - grid $itk_component(func_add_bp) -row 2 -column 1 -padx 5 -sticky e - - grid columnconfigure [$itk_component(func_frame) childsite] 0 -weight 1 - grid rowconfigure [$itk_component(func_frame) childsite] 0 -weight 1 - - # finally pack the main frame - pack $itk_component(func_frame) -fill both -expand yes -} - -# ------------------------------------------------------------------ -# METHOD: _build_view_frame -# This private method builds the view frame -# ------------------------------------------------------------------ -itcl::body BrowserWin::_build_view_frame {parent} { - itk_component add view { - frame $parent.view - } - - itk_component add view_src { - SrcTextWin $itk_component(view).src -Tracing 0 \ - -parent $this -ignore_var_balloons 0 - } { - rename -background -textbackground textBackground Background - } - - itk_component add view_bottom { - frame $itk_component(view).bottom - } - - itk_component add view_name { - label $itk_component(view).name -font global/fixed - } - - itk_component add view_func { - combobox::combobox $itk_component(view_bottom).combo -maxheight 15\ - -font global/fixed -command [code $this _goto_func] - } { - rename -background -textbackground textBackground Background - } - - itk_component add view_mode { - combobox::combobox $itk_component(view_bottom).mode -width 9 \ - -font global/fixed -command [code $this mode] - } { - rename -background -textbackground textBackground Background - } - - itk_component add view_search { - entry $itk_component(view_bottom).search -borderwidth 2 \ - -font global/fixed -width 10 -background $::Colors(textbg) - } {} - - # Pack all the components of view into the frame: - pack $itk_component(view_func) -side left -anchor w - pack $itk_component(view_mode) -side left -padx 5 - pack $itk_component(view_search) -side right -padx 5 -expand 1 -anchor e - 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 - 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] - - pack $itk_component(view) -fill both -expand yes -} - -# ------------------------------------------------------------------ -# METHOD: _switch_layout -# Switch between different layouts -# -# ------------------------------------------------------------------ -itcl::body BrowserWin::_switch_layout {} { - # only 2 right now, so toggle - if {$_layout == 1} { - set _layout 2 - } else { - set _layout 1 - } - pref set gdb/browser/layout $_layout - destroy $itk_interior.p - destroy $itk_component(popup) - set Current(filename) {} - set Current(function) {} - if {$filter_trace_after != ""} { - after cancel $filter_trace_after - } - trace vdelete [pref varname gdb/search/last_symbol] \ - w [code $this _filter_trace_proc] - _build_win -} |